Online ore pulp detection and analysis system

Abstract

The invention relates to an online ore pulp detection and analysis system. The system comprises at least one sample preparation device, a carrying device, a detection device and a shaving device, the sample preparation device comprises an ore pulp quantifying assembly, a water filtering assembly and a solid ore cake manufacturing assembly, the ore pulp quantifying assembly, the water filtering assembly and the solid ore cake manufacturing assembly are sequentially arranged from top to bottom, and the bottom end of the ore pulp quantifying assembly is communicated with the top end of the water filtering assembly through a pulp inlet pipe; the carrying device is used for carrying the solid ore cake to realize position conversion among the sample preparation device position, the detection position and the material shaving position; the detection device is used for carrying out element detection on the solid ore cake; the shaving device is used for crushing and removing the detected solid ore cakes to realize ore cake recovery; through a series of sample pretreatment such as sampling, filtering, drying, screening, grinding and sample preparation, non-contact online detection on ash content in ore pulp is realized, and detection modes of a laboratory are integrated, so that the detection precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of ore dressing, and in particular to an online ore pulp detection and analysis system. Background Art

[0002] At present, with the development of the smart mining industry, it is an important process in the mineral processing industry to understand the grade of production elements in the slurry in real time and adjust the production equipment parameters in time to guide production.

[0003] Existing ash content detection analyzers mainly detect slurry samples directly or after simple filtration. Due to the high water content of the test samples, the detection accuracy is low. Summary of the invention

[0004] In view of the shortcomings of the prior art, the object of the present invention is to provide an online slurry detection and analysis system, which has the advantage of being able to improve detection accuracy.

[0005] The above-mentioned inventive object of the present invention is achieved through the following technical solutions: an online slurry detection and analysis system, comprising at least one sample preparation device, a transport device, a detection device and a shaving device for preparing slurry cakes from the incoming slurry and converting the slurry into solid slurry cakes; the sample preparation device comprises a slurry quantitative component, a water filtration component and a solid slurry cake making component, the slurry quantitative component, the water filtration component and the solid slurry cake making component are arranged in sequence from top to bottom, and the bottom end of the slurry quantitative component is connected to the top end of the water filtration component through a slurry inlet pipe; the slurry quantitative component is used to ensure that the amount of slurry flowing in each time is consistent; the water filtration component is used to filter the incoming slurry so that The solid minerals in the ore pulp are precipitated to form a wet ore cake; the solid ore cake making component is used to dry and crush the wet ore cake to obtain ore powder, and the ore powder is pressed into a solid ore cake; when the water filtration component obtains the wet ore cake, the water filtration component moves to the blanking station, and the wet ore cake falls into the solid ore cake making component; the transport device is used to transport the solid ore cake to achieve position conversion among the sample preparation device position, the detection position, and the shaving position; the detection device is used to perform element detection on the solid ore cake to obtain the element grade in the ore cake, and then obtain the element grade in the ore pulp; the shaving device is used to crush and remove the solid ore cake after detection to achieve ore cake recovery.

[0006] Preferably, in the online slurry detection and analysis system provided by the present invention, the water filtration component includes a mobile unit, a water filtration station protection groove, a water filtration station water baffle, a water filtration channel, a transverse wind curtain, a vertical wind curtain and a blanking station protection plate; the water filtration station water baffle is arranged opposite to the blanking station protection plate, the top of the water filtration channel is connected to the water filtration station protection groove, the water filtration station protection groove is inclined, and the downwardly inclined end of the water filtration station protection groove is connected to the water filtration channel, the mobile unit is located between the water filtration station water baffle and the blanking station protection plate, and the mobile unit can move relative to the water filtration station water baffle and the blanking station protection plate. The water filtering station and the material dropping station are separated to prevent water droplets generated during filtration from falling into the solid ore cake making assembly; the transverse wind curtain and the vertical wind curtain are both arranged on one end of the water filtering station protection groove away from the water filtering channel, and the transverse wind curtain and the vertical wind curtain are both used to blow the mobile unit after filtration to reduce the water vapor on the mobile unit; the water filtering station protection groove is used to collect the slurry water generated during the filtration process and flow it into the water filtering channel; the water baffle of the water filtering station is used to prevent the splashing of water droplets during cleaning and blowing; the material dropping station protection plate is used to protect the mobile unit during material dropping, and also plays a guiding role when the wet ore cake is dropped.

[0007] Preferably, in the online slurry detection and analysis system provided by the present invention, the mobile unit includes a mobile bracket, a filter tank body, a flipping mechanism, a flap assembly and a material diverting mechanism; the top plate of the mobile bracket is provided with a through hole, the filter tank body is fixed on the mobile bracket, the bottom end of the filter tank body extends into the mobile bracket through the through hole, the bottom end of the filter tank body is open, the flap assembly is movably arranged at the bottom end of the filter tank body, and the flap assembly has two states: a blocked state and an open state. The blocked state is: the flap assembly is blocked at the bottom end of the filter tank body, so that a closed cavity is formed in the filter tank body; the open state is: one end of the flap assembly is rotated downward to allow the filter tank body The opening at the bottom is open; the flipping mechanism is installed on the movable bracket through a fixed seat, the output end of the flipping mechanism passes through the top plate of the movable bracket and extends to the inside of the movable bracket, a connecting ear is provided on the fixed seat, the connecting ear extends into the movable bracket, the connecting ear is located between the filter tank body and the flipping mechanism, and the flap assembly is rotatably connected to the output end of the flipping mechanism and the connecting ear respectively; the material diverting mechanism is provided on the flap assembly, the material diverting mechanism can slide relative to the flap assembly, and the material diverting mechanism is used to apply thrust to the wet ore cake on the flap assembly when the flap assembly is in an open state, so as to remove the wet ore cake from the flap assembly.

[0008] Preferably, in the online slurry detection and analysis system provided by the present invention, the flap assembly includes a flap body, a water filtration guide groove and a water filtration guide pipe, the flap body is provided with a guide hole, the guide hole is arranged corresponding to the opening of the filter tank body, the guide hole is communicated with the filter tank body, the guide hole passes through the flap body, and the guide hole is communicated with the water filtration guide groove through the water filtration guide pipe; the bottom end of the flap body is provided with a connecting enclosure, the bottom end of the connecting enclosure is connected to the top of the water filtration guide groove; when filtering water, the liquid in the slurry flows from the water filtration guide pipe and the water filtration guide groove to the outside of the filter tank body, so that the solid minerals in the slurry remain on the flap body to form a mineral cake.

[0009] Preferably, the online slurry detection and analysis system provided by the present invention comprises a material shifting mechanism including a material shifting rod, a material shifting connecting piece, a material shifting cylinder and a material shifting guide rail; the material shifting cylinder and the material shifting guide rail are both arranged on the bottom surface of the flap body, the material shifting cylinder and the material shifting guide rail are arranged opposite to each other, the piston rod of the material shifting cylinder and the sliding block on the material shifting guide rail are both connected to the bottom end of the material shifting connecting piece, the material shifting connecting piece can slide relative to the flap body, the top end of the material shifting connecting rod is connected to the material shifting rod, the material shifting rod is located at the upper part of the flap body, and the material shifting rod can slide relative to the flap body; when the flap assembly is in an open state, the piston rod of the material shifting cylinder drives the material shifting connecting piece to slide, the material shifting connecting piece slides along the material shifting guide rail, the material shifting connecting piece drives the material shifting rod to move, and the material shifting rod applies external force to the wet ore cake, so that the wet ore cake is completely removed from the flap body.

[0010] Preferably, in the online slurry detection and analysis system provided by the present invention, the solid-state ore cake making component includes a rotary heating component, a stirring component, a mineral powder conveying component and a ore pressing component; the rotary heating component is used to dry the wet ore cake obtained by filtering the water filtering component while rotating to obtain a dried cake block; the stirring component is used to stir and crush the dried cake block obtained by drying the rotary heating component to obtain mineral powder; the mineral powder conveying component is used to transport the dried and stirred mineral powder to the ore cake pressing station; the ore cake pressing component presses the mineral powder to form a solid ore cake.

[0011] Preferably, in the online slurry detection and analysis system provided by the present invention, the mineral powder conveying assembly includes a jig ring, a movable support, a driving cylinder, a lifting cylinder and a jig ring detection switch; a fixing hole is opened at the geometric center of the movable support, the fixing hole passes through the movable support, the jig ring is movably mounted on the fixing hole through a jig ring support, the lifting cylinder is mounted on the bottom end of the movable support through a lifting cylinder connecting seat, the top end of the jig ring support is inserted into the fixing hole, and the bottom end of the jig ring support extends to the lower part of the movable support The jig ring is connected to the piston rod of the lifting cylinder, and is placed on the top of the jig ring support. The jig ring support is driven to move by the piston rod of the lifting cylinder extending and retracting, thereby realizing the movement of the jig ring; the jig ring detection switch is installed on the mobile support to detect whether the jig ring is in place; the bottom end of the mobile support is connected to the piston rod of the driving cylinder through a cylinder connecting plate, and the piston rod of the driving cylinder drives the mobile support to move horizontally through the cylinder connecting plate, and the mobile support drives the jig ring to move.

[0012] Preferably, in the online slurry detection and analysis system provided by the present invention, the slurry quantitative component includes a mine inlet shell, a mine inlet pipe, a liquid level sensor, a mine inlet cover, a slurry quantitative overflow unit and a rotating pipe joint, the bottom end of the slurry quantitative overflow unit is connected to the rotating pipe joint, the end of the slurry quantitative overflow unit away from the rotating pipe joint is inserted into a containing cavity surrounded by the mine inlet shell, the bottom end of the mine inlet shell is sealed with the slurry quantitative overflow unit, the mine inlet cover is covered on the top of the mine inlet shell; the mine inlet pipe is installed on the mine inlet cover, the bottom end of the mine inlet pipe is inserted into the containing cavity and the slurry quantitative overflow unit at the same time, the top of the mine inlet pipe extends to the outside of the containing cavity, and the liquid level sensor is installed on the mine inlet cover through a sensor bracket; the liquid level sensor is used to detect the liquid level condition of the slurry inside the slurry quantitative overflow unit.

[0013] Preferably, in the online slurry detection and analysis system provided by the present invention, the slurry quantitative overflow unit includes a slurry quantitative overflow cylinder and an ore inlet regulating cylinder, the ore inlet regulating cylinder is inserted in the slurry quantitative overflow cylinder, and the ore inlet regulating cylinder can slide relative to the slurry quantitative overflow cylinder to adjust the height of the ore inlet regulating cylinder; when the ore inlet regulating cylinder is adjusted to a preset height, the ore inlet regulating cylinder is bolted to the slurry quantitative overflow cylinder; the slurry quantitative overflow cylinder includes a horizontal plate, a capacity cylinder, a residual ore slurry discharge pipe and a connecting pipe, the horizontal plate is provided with a ore inlet through hole and a residual ore through hole, the ore inlet through hole and the residual ore through hole are spaced apart, the capacity cylinder and the connecting pipe are respectively arranged on the top and bottom surfaces of the horizontal plate, and the capacity cylinder and the connecting pipe are The connecting pipes are all arranged corresponding to the mine entry through holes, the capacity cylinder is communicated with the connecting pipe through the mine entry through holes, the mine entry adjusting cylinder is inserted in the capacity cylinder, the mine entry adjusting cylinder is communicated with the capacity cylinder, and the mine entry adjusting cylinder can slide relative to the capacity cylinder to adjust the height of the mine entry adjusting cylinder; the residual ore slurry discharge pipe is arranged on the bottom surface of the horizontal plate, the residual ore slurry discharge pipe is arranged corresponding to the residual ore through hole, the residual ore through hole is communicated with the residual ore slurry discharge pipe, and the end of the connecting pipe facing away from the horizontal plate is connected to the rotating pipe joint; the capacity cylinder and the residual ore through hole are both located in the accommodating cavity, and the bottom end of the mine entry shell is sealed and connected to the top surface of the horizontal plate to form a closed space in the accommodating cavity.

[0014] Preferably, in the online slurry detection and analysis system provided by the present invention, the shaving device includes a mounting seat, a leakage barrel, a crushing mechanism and a support seat, the crushing mechanism is mounted on the support seat, the leakage barrel is mounted on the bottom end of the mounting seat, a mounting hole is opened on the mounting seat, the mounting hole passes through the mounting seat, the mounting hole is arranged corresponding to the leakage barrel, the mounting hole is connected to the leakage barrel, and the crushing mechanism is arranged corresponding to the mounting hole; the solid ore cake after detection is used to be placed on the mounting seat, and the output end of the crushing mechanism is used to crush the solid ore cake placed on the mounting seat.

[0015] In summary, the beneficial technical effects of the present invention are as follows: the online slurry detection and analysis system provided by the present application makes ore cakes for the inflowing slurry through a sample preparation device, and converts the slurry into solid ore cakes; and transports the solid ore cakes to the pre-detection position of the detection equipment through a transport device, and then performs element detection on the solid ore cakes converted by the sample preparation device through the detection device, adopts vacuum detection without contact, and solves the problem of low accuracy of direct contact detection of existing grade meters; after detection, the solid ore cakes are sent to the shaving station by the transport device, and finally the shaving device is used to crush and remove the ore cakes after detection, so as to realize ore cake recovery, and then after dilution, they are finally merged into the slurry pool; thus, the system realizes contactless online detection of ash in the slurry through a series of sample pre-treatments such as sampling, filtering, drying, screening, grinding, and sample preparation, and integrates the laboratory detection method into one, thereby improving the detection accuracy; at the same time, the detection is not affected by the slurry concentration, and is non-contact detection, wear-free, and pollution-free. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the online slurry detection and analysis system provided by an embodiment of the present invention.

[0017] Figure 2 It is a structural schematic diagram of a sample preparation device in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0018] Figure 3 It is a front view of a sample preparation device in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of the structure of a slurry quantitative component in an online slurry detection and analysis system provided in an embodiment of the present invention.

[0020] Figure 5 It is a cross-sectional view of a slurry quantitative component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0021] Figure 6 It is a schematic diagram of the structure of a slurry quantitative overflow unit in an online slurry detection and analysis system provided in an embodiment of the present invention.

[0022] Figure 7 It is a front view of a slurry quantitative overflow unit in an online slurry detection and analysis system provided in an embodiment of the present invention.

[0023] Figure 8 It is a structural schematic diagram of a water filtration component in an online slurry detection and analysis system provided in an embodiment of the present invention.

[0024] Fig. 9 It is a front view of a water filter component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0025] Fig.10 It is a structural schematic diagram of a mobile unit in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0026] Fig.11 It is a front view of a flap assembly in a mobile unit in an online slurry detection and analysis system provided by an embodiment of the present invention in a blocked state.

[0027] Fig.12 It is a structural schematic diagram of a flap assembly in a mobile unit in an online slurry detection and analysis system provided by an embodiment of the present invention in an open state.

[0028] Fig.13 It is a cross-sectional view of a mobile unit in the online slurry detection and analysis system provided by an embodiment of the present invention.

[0029] Fig.14 It is a structural schematic diagram of a clamping mechanism in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0030] Fig.15 It is a schematic diagram of the connection structure between the flap assembly and the turning mechanism in the online slurry detection and analysis system provided by an embodiment of the present invention.

[0031] Fig.16 The schematic diagram of the connection structure of the flap assembly, the turning mechanism and the material diverting mechanism in the online slurry detection and analysis system provided by the embodiment of the present invention is Figure 1 .

[0032] Fig.17 The schematic diagram of the connection structure of the flap assembly, the turning mechanism and the material diverting mechanism in the online slurry detection and analysis system provided by the embodiment of the present invention is Figure 2 .

[0033] Fig.18 The schematic diagram of the connection structure of the flap assembly, the turning mechanism and the material diverting mechanism in the online slurry detection and analysis system provided by the embodiment of the present invention is Figure 3 .

[0034] Fig.19 The schematic diagram of the connection structure between the flap body and the material-dispensing mechanism in the online slurry detection and analysis system provided by the embodiment of the present invention is Figure 1 .

[0035] Fig. 20 The schematic diagram of the connection structure between the flap body and the material-dispensing mechanism in the online slurry detection and analysis system provided by the embodiment of the present invention is Figure 2 .

[0036] Fig.21 It is a structural schematic diagram of a rotary heating component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0037] Fig. 22 It is a cross-sectional view of a rotating heating component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0038] Fig.23 It is a structural schematic diagram of a stirring component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0039] Fig.24 It is a front view of a stirring assembly in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0040] Fig.25 It is a cross-sectional view of a stirring assembly in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0041] Fig.26 It is a side view of a stirring assembly in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0042] Fig. 27 It is a rear view of a stirring assembly in the online slurry detection and analysis system provided by an embodiment of the present invention.

[0043] Fig.28 It is a structural schematic diagram of a mineral powder conveying component in an online mineral slurry detection and analysis system provided in an embodiment of the present invention.

[0044] Fig.29 It is a front view of a mineral powder conveying component in an online mineral slurry detection and analysis system provided in an embodiment of the present invention.

[0045] Fig.30 It is a structural schematic diagram of a ore cake pressing component in an online ore slurry detection and analysis system provided in an embodiment of the present invention.

[0046] Fig.31 It is a front view of a ore cake pressing assembly in an online ore slurry detection and analysis system provided in an embodiment of the present invention.

[0047] Fig.32 It is a cross-sectional view of a ore cake pressing assembly in an online ore slurry detection and analysis system provided by an embodiment of the present invention.

[0048] Fig.33 It is a schematic diagram of the structure of a transport device in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0049] Fig.34 It is a side view of a transport device in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0050] Fig.35 It is a structural schematic diagram of a lifting component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0051] Fig.36 It is a front view of the lifting assembly in the online slurry detection and analysis system provided by an embodiment of the present invention.

[0052] Fig.37 It is a cross-sectional view of a lifting assembly in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0053] Fig.38 It is a structural schematic diagram of a vacuum detection component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0054] Fig.39 It is a front view of the vacuum detection component in the online slurry detection and analysis system provided by an embodiment of the present invention.

[0055] Fig.40 It is a cross-sectional view of a vacuum detection component in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0056] Fig.41 It is a structural schematic diagram of a ore cake rotating assembly in an online ore pulp detection and analysis system provided by an embodiment of the present invention.

[0057] Fig.42 It is a structural schematic diagram of a shaving assembly in an online slurry detection and analysis system provided in an embodiment of the present invention.

[0058] Fig.43 It is a structural schematic diagram of an automatic sliding door assembly in an online slurry detection and analysis system provided by an embodiment of the present invention.

[0059] In the figure: A. Online slurry detection and analysis system.

[0060] 1. Sample preparation device; 11. Slurry quantitative assembly; 111. Ore inlet shell; 1111. Accommodating cavity; 112. Ore inlet pipeline; 113. Liquid level sensor; 114. Sensor bracket; 115. Ore inlet cover; 1151. Observation port; 116. Rotating pipe joint; 117. Slurry quantitative overflow unit; 1171, slurry quantitative overflow cylinder; 11711, horizontal plate; 11712, capacity cylinder; 11712a, notch; 11712b, mounting flange; 11713, residual ore slurry outlet pipeline; 11714, connecting pipe; 1172, ore inlet adjustment cylinder; 11721, connecting boss; 12, water filter assembly; 121, mobile unit; 1210, mobile bracket; 1211, filter tank; 12111, slurry inlet pipeline; 12112, water inlet pipeline; 12113, air inlet interface; 12114, rotary joint; 12115, slurry inlet pipe; 12116, air control valve; 12117, sealing ring; 1212, flip mechanism; 12121, fixed seat; 1213 flap assembly; 12131, flap body; 12131a, drainage trough; 12131b, connecting enclosure; 12132, water filter guide trough; 12132a, water outlet pipe; 12133, water filter guide pipe; 1214, material shifting mechanism; 12141, material shifting rod; 12141a, arc-shaped plate; 12141b, vertical plate; 12142, material shifting connecting piece; 12142a, slide plate; 12142b, L-shaped plate; 12142c, raised part; 12142d, avoidance groove; 12143 , material-discharging cylinder; 12144, material-discharging guide rail; 1215, mobile connecting plate; 1216, mobile cylinder; 1217, linear guide rail; 12171, protective cover; 1218, electric control box; 1219, clamping mechanism; 121a, cleaning mechanism; 122, water filter station protection groove; 123, water filter station water baffle; 124, water filter channel; 125, horizontal air curtain; 126, vertical air curtain; 127, blanking station protection plate; 13, rotating heating component ; 131, flip support; 132, flip motor; 133, rotating mechanism; 1331, flip connecting plate; 13311, first horizontal rotating rod; 13312, second horizontal rotating rod; 1332, rotating bearing; 1333, bearing pressure cover; 1334, driven gear; 1335, driven gear cover; 1336, drying cylinder; 1337, driven gear end cover; 1338, coil installation cylinder; 1339, heating coil; 13310, wiring box; 1 3311, driving gear cover; 13312, driving gear; 13313, rotating motor; 134, second bearing cover; 135, bearing support; 136, in-position detection switch; 137, switch connecting plate; 138, first bearing cover; 139, first bearing; 1310, second bearing; 14, stirring assembly; 141, mounting frame; 1411, first connecting seat; 1412, second connecting seat; 1413, reinforcing plate; 1414, first limit plate;1415, second limit plate; 142, moving mechanism; 1421, moving motor; 1422, gear; 1423, rack; 1424, moving support plate; 1425, mounting rail; 1426, rail connecting plate; 1427, stirring mounting plate; 1428, left and right adjustment block; 14281, first lead screw; 14282, mounting block; 144, detection switch; 145, rack mounting plate; 146, stirring mechanism; 1461, stirring motor; 1462, motor support; 1463, coupling; 1464, stirring connecting rod; 1465, stirring protective shell; 1466, scraper; 1467, stirring rod; 1468, up and down adjustment block; 1469, retaining ring for shaft; 14610, retaining ring for hole; 147, plate pulling mechanism; 1471, plate pulling cylinder; 1472, plate pulling; 15, mineral powder conveying assembly; 151, fixture ring; 152, movable support; 153, residual material hopper; 154, buffer; 155, buffer support; 156, driving cylinder, 157, cylinder support, 158, cylinder connecting plate; 159, lifting cylinder; 1510, lifting cylinder connecting seat; 1511, anti-rotation guide groove; 1512, anti-rotation rod; 1513, fixture ring detection switch; 1514, fixture ring support; 1515, guide rail; 1516, sliding block; 16, mineral cake pressing assembly ;161, mounting frame;1611, support;1612, upper cover;1613, pressing chamber;162, dust cover;163, dust cylinder;1631, dust cylinder joint;164, pressing cylinder;1641, spring top cover;165, spring;166, pressing head;167, jig ring baffle sleeve;168, dust cylinder transition plate;169, dust connection plate;1610, dust rail;1611, scraper mechanism;16111, scraper cover;16112, scraper plate;16113, scraper support;17, slurry inlet pipe;18, wet ore cake drop channel;19, mixing residual material guide trough;110, ore powder receiving channel. ;

[0061] 2. Carrying device; 21. Linear motion assembly; 211. Sliding plate; 212. Linear drive motor; 213. Electric control box; 214. Connecting block; 215. Dustproof assembly; 2151. Dust cover plate; 21511. First plate body; 21512. Second plate body; 21513. Connecting vertical plate; 21514. Vertical baffle plate; 2152. Dust cover support block; 216. Guide rail slider; 217. Fixed rack; 218. Rotating gear; 22. Rotating assembly; 221. Rotating disk; 222. Rotating drive mechanism; 23. Lifting assembly; 231. Supporting seat; 232. Lifting plate; 233. Lifting connecting seat; 234. Motor seat; 235. Drag chain; 236. Protective plate; 237. Follow-up line groove; 238. Driving screw; 239. First fixed seat; 2310. First pulley; 2311. Second pulley; 2312. Synchronous belt; 2313. Lifting motor; 2314. Second fixed seat; 2315. Lifting rod seat; 24. Gripper; 241. Flipping jaw; 242. Gripping finger.

[0062] 3. Detection device; 31. Detection component; 311. Detection support; 312. XY axis module; 313. Vacuum detection component; 3131. Reference plate; 3132. Detection light source; 3133. Detection sensor; 3134. Vacuum external pressure ring; 3135. Pushing mechanism; 31351. Pushing cylinder; 31352. Moving block; 31353. Sliding track; 31354. Connecting frame; 3136. Vacuum pressure ring; 3137. Negative pressure chamber; 32. Standard sample; 33. Mineral cake rotating component; 331. Jig ring; 332. Rotating plate; 333. Rotating drive unit; 3331. Rotating motor; 3332. Reducer; 33. Negative pressure dust tank.

[0063] 4. Shaving device; 41. Mounting seat; 42. Leakage barrel; 43. Crushing mechanism; 44. Support seat.

[0064] 5. Base frame; 51. Frame body; 511. Large base plate; 512. Inspection base plate; 513. Transport base plate; 52. Upper bracket; 521. Upper base plate.

[0065] 6. Automatic sliding door assembly; 61. Door frame; 62. Sliding door; 63. Sliding door driving mechanism. DETAILED DESCRIPTION

[0066] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0067] Reference Figure 1, which is an online ore pulp detection and analysis system A disclosed in the present invention, includes at least one sample preparation device 1, a transport device 2, a detection device 3 and a shaving device 4 for preparing ore cakes for the incoming ore pulp and converting the ore pulp into solid ore cakes; the transport device 2 is used to transport the solid ore cakes to realize the position conversion among the sample preparation device 1, the detection position and the shaving position; the detection device 3 is used to perform element detection on the solid ore cakes, obtain the element grade in the ore cakes, and then obtain the element grade in the ore pulp; the shaving device 4 is used to crush and remove the solid ore cakes after detection to realize ore cake recovery.

[0068] The online slurry detection and analysis system can not only detect the ash value in the slurry, but also detect the values ​​of other elements in the slurry. This embodiment is described by taking the online slurry detection and analysis system detecting the ash value in the slurry as an example.

[0069] Specifically, the sample preparation device 1, the transport device 2, the detection device 3 and the shaving device 4 are all arranged on the base frame 5, the sample preparation device 1 and the detection device 3 are arranged side by side on the base frame 5 along the X direction, and the shaving device 4 is arranged on the side of the transport device 2 close to the sample preparation device 1, wherein the base frame 5 plays a supporting role.

[0070] Among them, Figure 1 As shown, in this embodiment, there are two sample preparation devices 1. Of course, there may be one or three sample preparation devices 1 or other numbers. In this embodiment, there is no limitation on the number of sample preparation devices 1.

[0071] The working principle of the online slurry detection and analysis system A provided in this embodiment is: the solid ore cake obtained by the sample preparation device 1 is transported to the pre-detection position on the side of the detection device 3 by the transport device 2, so as to perform element detection on the solid ore cake by the detection equipment; wherein, in this embodiment, the detection device 3 can use X-ray fluorescence to perform element detection on the solid ore cake; after the detection is completed, the solid ore cake after the detection is transported to the shaving device 4 by the transport device 2, and the shaving device 4 crushes and removes the solid ore cake after the detection to realize the recovery of the ore cake.

[0072] Furthermore, in this embodiment, the base frame 5 includes a frame body 51 and an upper bracket 52, the frame body 51 is provided with a large bottom plate 511, a detection bottom plate 512 and a conveying bottom plate 513, the upper bracket 52 is fixed on the large bottom plate 511, and an upper bottom plate 521 is provided on the top of the upper bracket 52, wherein the conveying device 2 is arranged on the conveying bottom plate 513, the detection device 3 is arranged on the detection bottom plate 512, the shaving device 4 is arranged on the large bottom plate 511, the sample preparation device 1 is passed through the upper bottom plate 521, and the bottom end of the sample preparation device 1 is fixed on the large bottom plate 511.

[0073] Continue to refer to Figure 2 and Figure 3In this embodiment, the sample preparation device 1 includes a slurry quantitative component 11, a water filtration component 12 and a solid ore cake making component. The slurry quantitative component 11, the water filtration component 12 and the solid ore cake making component are arranged in sequence from top to bottom. The bottom end of the slurry quantitative component 11 is connected to the top end of the water filtration component 12 through a slurry inlet pipe 17; the slurry quantitative component 11 is used to ensure that the amount of slurry flowing in each time is consistent; the water filtration component 12 is used to filter the incoming slurry so that the solid minerals in the slurry are precipitated to form a wet ore cake; the solid ore cake making component is used to dry and crush the wet ore cake to obtain mineral powder, and press the mineral powder into a solid ore cake; when the water filtration component 12 obtains the wet ore cake, the water filtration component 12 moves to the blanking station, and the wet ore cake falls into the solid ore cake making component.

[0074] Specifically, the slurry quantitative component 11 is quantitatively fed into the mine, and the water filtering component 12 filters the slurry to remove the liquid in the slurry, so that the solid minerals in the slurry form a wet cake containing mineral materials; wherein, the water filtering component 12 is arranged on the upper bottom plate 521, and the slurry inlet of the water filtering component 12 is located at the top, and the bottom end of the slurry quantitative component 11 is connected to the slurry inlet of the water filtering component 12 through the slurry inlet pipe 17, so that the input slurry flows downward, and the slurry is filtered through the water filtering component 12 to remove the liquid in the slurry, so that the slurry initially presents a high moisture content and a layered cake-like state, so that the solid minerals in the slurry form a wet cake containing mineral materials.

[0075] Continue to refer to Figures 4 to 7 In this embodiment, the slurry quantitative component 11 includes a mine entry shell 111, a mine entry pipeline 112, a liquid level sensor 113, a mine entry cover plate 115, a slurry quantitative overflow unit 117 and a rotating pipe joint 116. The bottom end of the slurry quantitative overflow unit 117 is connected to the rotating pipe joint 116, and the end of the slurry quantitative overflow unit 117 away from the rotating pipe joint 116 is inserted into the accommodating cavity 1111 surrounded by the mine entry shell 111. The bottom end of the mine entry shell 111 is sealed and connected to the slurry quantitative overflow unit 117. The mine entry cover plate 115 is covered on the top of the mine entry shell 111; the mine entry pipeline 112 is installed on the mine entry cover plate 115, and the mine entry pipeline The bottom end of 112 is inserted into the accommodating cavity and the slurry quantitative overflow unit 117 at the same time, the top of the ore inlet pipe 112 extends to the outside of the accommodating cavity 1111, and the liquid level sensor 113 is installed on the ore inlet cover plate 115 through the sensor bracket 114; the liquid level sensor 113 is used to detect the liquid level of the slurry inside the slurry quantitative overflow unit 117; on the one hand, by setting the rotating pipe joint 116, the slurry inlet pipe 17 can be prevented from rotating better without creases when the water filter component 12 moves; on the other hand, by setting the ore inlet shell 111, the bottom end of the ore inlet shell 111 is sealed and connected to the slurry quantitative overflow unit 117 to store the excess slurry overflowing.

[0076] Specifically, one end of the rotating pipe joint 116 which is away from the slurry quantitative overflow unit 117 is connected to the slurry inlet pipe 17 .

[0077] Among them, the mine entry cover plate 115 plays a transition role. The mine entry cover plate 115 is fixed to the top of the mine entry shell 111. An observation port 1151 is opened on the mine entry cover plate 115. The observation port 1151 is connected to the accommodating cavity 1111. The observation port 1151 is used to observe the internal conditions of the accommodating cavity 1111. The bottom end of the mine entry pipe 112 is inserted into the accommodating cavity and the slurry quantitative overflow unit 117 at the same time, thereby facilitating the slurry to flow into the slurry quantitative overflow unit 117.

[0078] Exemplarily, the sensor bracket 114 may be in the shape of a letter "J". Of course, the sensor bracket 114 may also be in the shape of an H. In the implementation mode in which the sensor bracket 114 is in the shape of a letter "J", the sensor bracket 114 is fixed on the mine entry cover plate 115, and the liquid level sensor 113 is installed on the sensor bracket 114. During use, the liquid level sensor 113 detects the liquid level of the slurry inside the slurry quantitative overflow unit 117, and outputs a feedback signal.

[0079] by Figure 4 Taking the shown orientation as an example, the liquid level sensor 113, the mine inlet pipe 112 and the observation port 1151 are arranged from left to right.

[0080] Furthermore, in the present embodiment, the slurry quantitative overflow unit 117 includes a slurry quantitative overflow cylinder 1171 and a ore inlet regulating cylinder 1172. The ore inlet regulating cylinder 1172 is inserted into the slurry quantitative overflow cylinder 1171. The ore inlet regulating cylinder 1172 can slide relative to the slurry quantitative overflow cylinder 1171 to adjust the height of the ore inlet regulating cylinder 1172. When the ore inlet regulating cylinder 1172 is adjusted to a preset height, the ore inlet regulating cylinder 1172 is bolted to the slurry quantitative overflow cylinder 1171. With such a configuration, according to the change of the on-site slurry concentration, by adjusting the height of the ore inlet regulating cylinder 1172, the internal capacity of the slurry quantitative overflow cylinder 1171 is changed to ensure the consistency of the thickness of the ore cake.

[0081] Furthermore, in this embodiment, the slurry quantitative overflow cylinder 1171 includes a horizontal plate 11711, a capacity cylinder 11712, a residual ore slurry outlet pipe 11713 and a connecting pipe 11714. The horizontal plate 11711 is provided with a mine entry hole and a residual ore through hole, and the mine entry hole and the residual ore through hole are arranged at intervals. The capacity cylinder 11712 and the connecting pipe 11714 are respectively arranged on the top surface and the bottom surface of the horizontal plate 11711. The ore-entry regulating cylinder 1172 is inserted into the capacity cylinder 11712, and the ore-entry regulating cylinder 1172 is connected with the capacity cylinder 11712. The ore-entry regulating cylinder 1172 can slide relative to the capacity cylinder 11712 to adjust the height of the ore-entry regulating cylinder 1172; the residual ore slurry outlet pipeline 11713 is arranged at the water level. On the bottom surface of the flat plate 11711, a surplus ore slurry discharge pipe 11713 is arranged corresponding to the surplus ore through hole, the surplus ore through hole is connected to the surplus ore slurry discharge pipe 11713, and the end of the connecting pipe 11714 facing away from the horizontal plate 11711 is connected to the rotating pipe joint 116; the capacity cylinder 11712 and the surplus ore through hole are both located in the accommodating cavity 1111, and the bottom end of the ore inlet shell 111 is sealed and connected to the top surface of the horizontal plate 11711, so that the accommodating cavity 1111 forms a closed space; with such an arrangement, on the one hand, according to the change of the on-site ore slurry concentration, by adjusting the height of the ore inlet regulating cylinder 1172, the internal capacity of the capacity cylinder 11712 is changed to ensure the consistency of the thickness of the ore cake; on the other hand, by setting the surplus ore slurry discharge pipe 11713, the surplus ore slurry overflowing from the capacity cylinder 11712 is stored in the accommodating cavity 1111, and flows into the slurry pool through the surplus ore slurry discharge pipe 11713.

[0082] Specifically, the center line of the capacity cylinder 11712 is set parallel to the center line of the mine entry adjustment cylinder 1172. In some feasible methods, the center line of the mine entry adjustment cylinder 1172 is set colinearly with the center line of the capacity cylinder 11712, wherein the center line of the residual ore slurry discharge pipe 11713 is set parallel to the center line of the capacity cylinder 11712.

[0083] Among them, the mine-entry regulating cylinder 1172 is a cylinder with openings at both the top and the bottom. A plurality of connecting bosses 11721 are arranged at the top of the mine-entry regulating cylinder 1172. The plurality of connecting bosses 11721 are arranged at intervals along the circumference of the mine-entry regulating cylinder 1172. A plurality of notches 11712a are opened at the top of the capacity cylinder 11712. The plurality of notches 11712a extend downward along the center line direction of the capacity cylinder 11712. The notches 11712a and the connecting bosses 11721 are arranged one by one. The connecting boss 11721 can slide along the corresponding notch 11712a; a mounting flange 11712b is provided on the outer peripheral wall of the capacity cylinder 11712, and the mounting flange 11712b extends radially outward along the capacity cylinder 11712. The mounting flange 11712b is located at the lower part of the notch 11712a. When the mining adjustment cylinder 1172 is adjusted to a preset height, one end of the fastening bolt passes through one of the connecting bosses 11721 and is threadedly connected to the mounting flange 11712b.

[0084] In this embodiment, the shape of the mine entry shell 111 is adapted to the shape of the horizontal plate 11711 .

[0085] Furthermore, in this embodiment, the connecting pipe 11714 includes a funnel portion and a straight pipe portion, the small diameter end of the funnel portion is connected to the top end of the straight pipe portion, the large diameter end of the funnel portion is fixedly connected to the bottom end of the horizontal plate 11711, the funnel portion is connected to the mine entry hole, and a fixed flange is provided on the outer peripheral wall near the bottom end of the straight pipe portion, and the fixed flange is used to connect to the rotating pipe joint 116.

[0086] Continue to refer to Figure 8 and Fig. 9 In this embodiment, the water filter assembly 12 includes a mobile unit 121, a water filter station protection groove 122, a water filter station water baffle 123, a water filter channel 124, a horizontal air curtain 125, a vertical air curtain 126 and a blanking station protection plate 127; the water filter station water baffle 123 is arranged opposite to the blanking station protection plate 127, the top of the water filter channel 124 is connected to the water filter station protection groove 122, the water filter station protection groove 122 is inclined, and the water filter station protection groove 122 is inclined downward. One end is connected to the water filtration channel 124, and the mobile unit 121 is located between the water baffle plate 123 of the water filtration station and the protective plate 127 of the blanking station. The mobile unit 121 can move relative to the water baffle plate 123 of the water filtration station and the protective plate 127 of the blanking station, that is, the mobile unit 121 can move between the protective plate 127 of the blanking station and the water baffle plate 123 of the water filtration station to separate the water filtration and blanking stations to avoid water droplets generated during filtration falling into the solid mineral cake making component.

[0087] Specifically, the moving unit 121 can slide relative to the upper bracket 52 to separate the water filtering and material dropping stations, thereby preventing water droplets generated during filtering from falling into the solid ore cake making assembly.

[0088] The water filtering station protection groove 122 is inclined, and the end of the water filtering station protection groove 122 that is inclined downward is connected to the water filtering channel 124. The end of the water filtering station protection groove 122 that is away from the water filtering channel 124 is connected to the upper bottom plate 521 through a bracket (not shown in the figure). The water filtering channel 124 is fixed on the upper bottom plate 521. A clearance hole is opened on the upper bottom plate 521. The bottom end of the water filtering channel 124 extends into the upper bracket 52 through the clearance hole. The water filtering station water retaining plate 123 is fixed to the upper end of the water filtering channel 124. The horizontal wind curtain 125 and the vertical wind curtain 126 are both arranged on the water filtering station protection groove 1 22 is on the end away from the water filtering channel 124, and the bottom end of the blanking station protection plate 127 is fixed on the upper bottom plate 521; the horizontal wind curtain 125 and the vertical wind curtain 126 are both used to blow wind to the mobile unit 121 after filtration to reduce the water vapor on the mobile unit 121; the water filtering station protection groove 122 is used to collect the slurry generated during the filtration process and flow it into the water filtering channel 124; the water filtering station water baffle 123 is used to block the splashing of water droplets during cleaning and blowing; the blanking station protection plate 127 is used to protect the mobile unit 121 during blanking, and also plays a guiding role when the wet ore cake is blanked.

[0089] Continue to refer to Figures 10 to 20In this embodiment, the mobile unit 121 includes a mobile bracket 1210, a filter tank body 1211, a flip mechanism 1212, a flap assembly 1213 and a material-dispensing mechanism 1214; a perforation is provided on the top plate of the mobile bracket 1210, the filter tank body 1211 is fixed on the mobile bracket 1210, the bottom end of the filter tank body 1211 extends into the mobile bracket 1210 through the perforation, the bottom end of the filter tank body 1211 is open, the flap assembly 1213 is movably arranged at the bottom end of the filter tank body 1211, and the top end of the filter tank body 1211 is provided with a A slurry inlet pipe 12111, a water inlet pipe 12112, an air inlet interface 12113 and a slurry inlet pipe 12115 are arranged. The slurry inlet pipe 12111 is sealedly connected with the slurry inlet pipe 17. The slurry inlet pipe 12111 is used to inject slurry into the filter tank body 1211. The end of the slurry inlet pipe 12111 away from the slurry inlet pipe 17 is connected to the slurry inlet pipe 12115 through a rotary joint 12114. The end of the slurry inlet pipe 12115 away from the rotary joint 12114 is inserted into the filter tank body 1211. The slurry inlet pipe 12115 has a drainage effect on the slurry. The slurry inlet pipe 12115 is provided with an air control valve 12116, which is located outside the filter tank 1211. The air control valve 12116 is used to control the discharge of slurry. When the slurry in the slurry quantitative component 11 reaches a preset liquid level, the air control valve 12116 opens, and the slurry in the slurry quantitative component 11 flows into the filter tank 1211; wherein the air inlet interface 12113 is used to connect to an external air source, and the air inlet interface 12113 is used to pressurize the filter tank 1211 so that the slurry in the filter tank 1211 can achieve positive pressure. Filter; the water inlet pipe 12112 is connected to an external water source, and the water inlet pipe 12112 is used to flush and clean the inside of the filter tank body 1211 after filtration, wherein the water source enters the inside of the filter tank body 1211 through the water inlet pipe 12112, and flushes the inside of the filter tank body 1211 after filtration, and the flushing water and the filtered water pass through the water filtration station protection groove 122, and then through the filter water channel 124 and finally flow into the pulp pool; by setting the rotary joint 12114, the resistance of the moving unit 121 during movement is reduced, and the pulp inlet pipe 17 is avoided from being creased.

[0090] The movable bracket 1210 plays a supporting role, and the flap assembly 1213 is rotatably arranged on the movable bracket 1210. The flap assembly 1213 has two states: a closed state and an open state. The closed state is: Fig.11 The flap assembly 1213 is sealed at the bottom end (i.e., the opening) of the filter tank 1211, so that a closed cavity is formed in the filter tank 1211, so that the liquid in the slurry, under the action of positive pressure, flows the water in the slurry inside the filter tank 1211 from the hole position of the flap assembly 1213 to the outside of the filter tank 1211, and the solid minerals in the slurry remain on the flap assembly 1213 to form a mineral cake; the open state is, Fig.12, one end of the flap assembly 1213 rotates downward to open the opening at the bottom of the filter tank body 1211.

[0091] Specifically, when the flap assembly 1213 is in a blocked state, the flap assembly 1213 is sealed and connected to the bottom end of the filter tank body 1211 via the sealing ring 12117 .

[0092] The rotatable plate 1213 is rotatably connected to the output end of the flip mechanism 1212 and the connecting ear on the fixed seat 12121, and the flip mechanism 1212 is driven to rotate around the connecting ear on the fixed seat 12121, so as to realize the opening or closing state of the bottom end of the filter tank body 1211 by the flip mechanism 1212; the flip mechanism 1212 is installed on the mobile bracket 1210 through the fixed seat 12121, and the output end of the flip mechanism 1212 extends to the inside of the mobile bracket 1210 through the top plate of the mobile bracket 1210, and the fixed seat 12121 is provided with a connecting ear, which extends into the mobile bracket 1210, and the connecting ear is located between the filter tank body 1211 and the flip mechanism 1212, and the flip assembly 1213 is rotatably connected to the output end of the flip mechanism 1212 and the connecting ear on the fixed seat 12121, respectively. Under the drive of the output end of the flip mechanism 1212, the flip assembly 1213 is driven to rotate around the connecting ear on the fixed seat 12121, so as to realize the opening or closing state of the bottom end of the filter tank body 1211.

[0093] The flap mechanism and the fixing seat 12121 may be connected by bolts, or by snap-fit ​​connection, which is not limited in this embodiment.

[0094] Exemplarily, the flipping mechanism 1212 may adopt a cylinder. Of course, the flipping mechanism 1212 may also adopt an electric thrust rod.

[0095] If a special situation occurs during the filtration process and the unfiltered slurry in the filter tank 1211 needs to be discharged, the flap assembly 1213 can be directly opened at the water filtration station to allow the slurry in the filter tank 1211 to flow into the water filtration channel 124, thereby achieving "dry and wet" channel separation.

[0096] Among them, the material discharging mechanism 1214 is arranged on the flap assembly 1213, and the material discharging mechanism 1214 can slide relative to the flap assembly 1213. The material discharging mechanism 1214 is used to apply thrust to the wet mineral cake on the flap assembly 1213 when the flap assembly 1213 is in an open state, so that the wet mineral cake is removed from the flap assembly 1213 and completely falls into the solid mineral cake making assembly.

[0097] It should be noted that when the flap assembly 1213 is in a blocked state, the material-discharging mechanism 1214 can completely avoid interference.

[0098] Exemplarily, the movable bracket 1210 may be in a "X" shape. Of course, the movable bracket 1210 may also be in an "H" shape.

[0099] In this embodiment, the mobile unit 121 also includes a mobile connecting plate 1215, a mobile cylinder 1216, two linear guides 1217 and two electric control boxes 1218; in the implementation method in which the mobile bracket 1210 is in the shape of a "J", the mobile cylinder 1216 and the two linear guides 1217 are all arranged on the upper base plate 521, the two linear guides 1217 are arranged opposite to each other, the mobile cylinder 1216 is adjacent to one of the linear guides 1217 and is arranged in parallel, and one end of the mobile bracket 1210 is connected to the piston of the mobile cylinder 1216 through the mobile connecting plate 1215 Rod connection, the movable bracket 1210 is slidably connected to the linear guide tube through a slider. During use, the piston rod of the movable cylinder 1216 drives the movable bracket 1210 to slide along the linear guide rail 1217 through the movable connecting plate 1215 to realize the movement of the movable bracket 1210. The movable bracket 1210 drives the filter tank body 1211, the flipping mechanism 1212, the flap assembly 1213 and the material discharging mechanism 1214 to move, thereby realizing the separation of the filtering station and the blanking station. The filter tank body 1211 is located between the movable cylinder 1216 and the linear guide rail 1217.

[0100] Specifically, two electric control boxes 1218 are respectively arranged on opposite sides of the mobile bracket 1210, and both electric control boxes 1218 can move with the mobile bracket 1210. The electric control boxes 1218 are used to integrate the electrical wires in the entire water filter assembly 12 for easy maintenance and retrieval. A wire trough for wiring is arranged between the two electric control boxes 1218, and the wire trough also moves with the mobile bracket 1210.

[0101] In order to protect the mobile unit 121 during blanking, the outside of the mobile cylinder 1216 and the linear guide rail 1217 are both covered with a protective cover 12171, and the protective cover 12171 is fixed on the upper base plate 521. The protective cover 12171 is open on the side facing the mobile bracket 1210, thereby avoiding interference between the protective cover 12171 and the mobile bracket 1210, and facilitating the mobile bracket 1210 to slide along the linear guide rail 1217.

[0102] Furthermore, in this embodiment, the flap assembly 1213 includes a flap body 12131, a water filtration diversion groove 12132 and a water filtration diversion pipe 12133. A diversion hole is opened on the flap body 12131, and the diversion hole is corresponding to the opening of the filter tank body 1211. The diversion hole is connected to the filter tank body 1211, and the diversion hole passes through the flap body 12131. The diversion hole is connected to the water filtration diversion groove 12132 through the water filtration diversion pipe 12133; when filtering water, the liquid in the slurry flows from the water filtration diversion pipe 12133 and the water filtration diversion groove 12132 to the outside of the filter tank body 1211, so that the solid minerals in the slurry remain on the flap body 12131 to form a mineral cake.

[0103] Specifically, a connecting plate 12131b is provided at the bottom end of the flap body 12131, and the bottom end of the connecting plate 12131b is connected to the top of the water filter diversion groove 12132; the top of the water filter diversion pipe 12133 is connected to the bottom end of the flap body 12131, the water filter diversion pipe 12133 is arranged corresponding to the diversion hole, the bottom end of the water filter diversion pipe 12133 is inserted into the water filter backflow groove, the water filter diversion pipe 12133 is connected to the water filter diversion groove 12132, and the bottom end of the water filter diversion groove 12132 is provided with an outlet pipe 12132a for discharging the liquid or other materials in the water filter diversion groove 12132 into the slurry pool, one end of the outlet pipe 12132a is connected to the water filter diversion groove 12132, and the other end of the outlet pipe 12132a extends to the outside of the water filter diversion groove 12132.

[0104] Among them, a drainage groove 12131a is opened on the flap body 12131, and the drainage groove 12131a is in a threaded shape. The drainage groove 1213a is arranged in circles on the flap body 12131, and the drainage groove 12131a is connected with the guide hole, so that the liquid in the slurry can flow from the drainage groove 12131a into the guide hole, and prevent the solid minerals in the slurry from flowing out, so that the liquid in the slurry flows out from the water filtration guide pipe 12133, the water filtration guide groove 12132 and the outlet pipe 12132a to the outside of the filter tank body 1211 under the action of positive pressure, so that the solid minerals in the slurry remain on the flap body 12131 to form a mineral cake.

[0105] During use, the flap body 12131 is rotatably connected to the output end of the flip mechanism 1212 and the connecting ear of the fixed seat 12121 respectively; when in the blocked state, the flap assembly 1213 blocks the bottom opening of the filter tank body 1211, so that a closed chamber is formed inside the filter tank body 1211, so that the liquid in the ore slurry flows out to the outside of the filter tank body 1211 through the filter water guide pipe 12133 and the filter water guide groove 12132 of the flap assembly 1213 under the action of positive pressure, and the solid minerals in the ore slurry remain on the flap body 12131 to form a mineral cake.

[0106] Furthermore, in the present embodiment, the material discharging mechanism 1214 includes a material discharging rod 12141, a material discharging connecting piece 12142, a material discharging cylinder 12143 and a material discharging guide rail 12144; the material discharging cylinder 12143 and the material discharging guide rail 12144 are both arranged on the bottom surface of the flap body 12131, the material discharging cylinder 12143 and the material discharging guide rail 12144 are arranged opposite to each other, the piston rod of the material discharging cylinder 12143 and the slider on the material discharging guide rail 12144 are both connected to the bottom end of the material discharging connecting piece 12142, the material discharging connecting piece 12142 can slide relative to the flap body 12131, the top end of the material discharging connecting rod is connected to the material discharging rod 12141, the material discharging rod 124 is located at the upper part of the flap body 12131, and the material discharging rod 124 can slide relative to the flap body 12131.

[0107] When the flap assembly 1213 is in an open state, the piston rod of the material-moving cylinder 12143 drives the material-moving connecting piece 12142 to slide, and the material-moving connecting piece 12142 slides along the material-moving guide rail 12144. The material-moving connecting piece 12142 drives the material-moving rod 12141 to move, and the material-moving rod 12141 applies external force to the wet mineral cake, so that the wet mineral cake is completely removed from the flap body 12131 and falls into the solid mineral cake making assembly.

[0108] Among them, the material shifting rod 12141 includes an arc plate 12141a and two vertical plates 12141b. The two vertical plates 12141b are respectively arranged at the opposite ends of the arc plate 12141a. The arc plate 12141a is adapted to the wet mineral cake. The ends of the two vertical plates 12141b facing away from the arc plate 12141a are respectively connected to the two ends of the material shifting connector 12142.

[0109] The material removing rod 12141 is located at the upper part of the flap body 12131 , and the material removing rod 12141 can move relative to the flap body 12131 . The arc-shaped rod applies external force to the wet ore cake, so that the wet ore cake is completely removed from the flap body 12131 .

[0110] Furthermore, in this embodiment, the material-discharging connecting member 12142 includes a slide plate 12142a and two L-shaped plates 12142b. Two protrusions 12142c are provided on the slide plate 12142a. The two protrusions 12142c are arranged at intervals. One of the protrusions 12142c is connected to the piston rod of the material-discharging cylinder 12143 through a fixed block, and the other protrusion 12142c is connected to the slider on the material-discharging guide rail 12144. The two L-shaped plates 12142b are respectively arranged at opposite ends of the slide plate 12142a. A horizontal portion is provided at one end of the L-shaped plate 12142b, and the horizontal portion is bolted to the slide plate 12142a. A vertical portion is provided at the other end of the L-shaped plate 12142b, and the vertical portion is bolted to one of the vertical plates 12141b.

[0111] When the flap assembly 1213 is in an open state, the piston rod of the material-moving cylinder 12143 drives the slide plate 12142a to slide along the material-moving slide rail through the fixed block. The slide plate 12142a drives the material-moving rod 12141 to move through the L-shaped plate 12142b. The material-moving rod 12141 applies external force to the wet mineral cake, so that the wet mineral cake is completely removed from the flap body 12131 and falls into the solid mineral cake making assembly.

[0112] The slide plate 12142a is provided with two avoidance grooves 12142d, which are arranged adjacent to the protrusion 12142c, and are adapted to the connecting panel 12131b, which are inserted into the avoidance grooves 12142d. When the slide plate 12142a slides along the material-diverting track, the slide plate 12142a can slide relative to the connecting panel 12131b. The material-diverting rod 12141 can move relative to the flap body 12131, and when the flap assembly 1213 is in a blocked state, the material-diverting rod 12141 can also completely avoid interference.

[0113] To prevent the flap assembly 1213 from rotating and opening during the filtration process, the mobile unit 121 also includes at least one clamping mechanism 1219, which is arranged on one side of the mobile bracket 1210. The clamping mechanism 1219 is used to lock the flap assembly 1213 on the mobile bracket 1210 when the flap assembly 1213 is in a blocked state, so as to ensure the stability of the flap assembly 1213 in blocking filtration.

[0114] like Fig.10 As shown, in this embodiment, there are two clamping mechanisms 1219. Of course, there may be one or three clamping mechanisms 1219 or other numbers. In this embodiment, there is no limitation on the number of clamping mechanisms 1219.

[0115] In an implementable manner in which there are two clamping mechanisms 1219, the two clamping mechanisms 1219 are respectively located on opposite sides of the flap assembly 1213, and are used to clamp and release the flap assembly 1213, so that the flap assembly 1213 can be clamped when the flap assembly 1213 is in a blocked state, and the flap assembly 1213 can be released after filtering is completed so that the flap assembly 1213 can be rotated to an open state.

[0116] It should be noted that the clamping mechanism 1219 has a self-locking function to improve the airtightness of the positive pressure filtration and make it safer.

[0117] Specifically, the clamping mechanism 1219 can use a self-locking pneumatic clamp to clamp the flap assembly 1213 in a blocked state, thereby achieving pressure locking and release of the flap assembly 1213. Of course, the clamping mechanism 1219 can also be other locking structures, which is not limited in this embodiment.

[0118] When the clamping mechanism 1219 adopts a self-locking pneumatic clamp, the clamping mechanism 1219 is fixed to the top plate of the mobile bracket 1210 through a fixed bracket, and the output end of the clamping mechanism 1219 extends to the lower part of the top plate of the mobile bracket 1210. When the flap assembly 1213 is in a blocked state, the output end of the clamping mechanism 1219 clamps the bottom end of the flap assembly 1213; after the filtration is completed, the output end of the clamping mechanism 1219 is separated from the bottom end of the flap assembly 1213 so that the flap assembly 1213 can be rotated to an open state.

[0119] In order to clean the upper surface of the flap body 12131, the mobile unit 121 also includes at least one cleaning mechanism 121a, which is arranged on the top plate of the mobile bracket 1210. The cleaning mechanism 121a is used to connect to an external water source. When the flap assembly 1213 has completed shaving, the cleaning mechanism 121a can spray water and blow air to clean the upper surface of the flap assembly 1213 to clean away residual mineral powder.

[0120] like Fig.11 As shown, in this embodiment, there are two cleaning mechanisms 121a. Of course, there may be one or three cleaning mechanisms 121a. In this embodiment, there is no limitation on the number of cleaning mechanisms 121a.

[0121] In an achievable method in which there are two cleaning mechanisms 121a, both cleaning mechanisms 121a are arranged on the top plate of the movable bracket 1210 through the fixed seat 12121, and the two cleaning mechanisms 121a are respectively located on opposite sides of the flipping mechanism 1212, wherein a preset angle is set between the cleaning mechanism 121a and the top plate of the movable bracket 1210, and the cleaning mechanism 121a can adjust the angle by itself, and can swing to an angle suitable for cleaning according to position requirements, when the flap assembly 1213 has completed shaving, the cleaning mechanism 121a can spray water and blow air to clean the upper surface of the flap assembly 1213 to clean off residual mineral powder; the cleaning mechanism 121a is used to connect to an external water source.

[0122] Specifically, the cleaning mechanism 121a may use a rotating nozzle to spray water and blow air to clean the upper surface of the flap assembly 1213; of course, the cleaning mechanism 121a may also use other cleaning structures, which is not limited in this embodiment.

[0123] The working principle of the water filter component 12 in the online slurry detection and analysis system A provided in this embodiment is as follows: when work is required, the mobile unit 121 moves to the filtering station (i.e., directly above the water filter station protection groove 122); the output end of the flip mechanism 1212 extends, so that the flap assembly 1213 is sealed in place, and then the two sets of clamping mechanisms 1219 extend to lock the flap assembly 1213; the air-controlled valve 12116 is opened, and at the same time, the water inlet pipe 12112 is in a closed state; the slurry passes through the slurry inlet pipe 12111, the rotary joint 12114, the air-controlled valve 12116, and the slurry inlet pipe 12115 into the filter tank body 1211, and when the slurry quantitative component 11 gives a slurry-free signal, the air-controlled valve 12116 is closed. At the same time, the solenoid valve at the air inlet interface 12113 is actuated to inject gas into the filter tank body 1211, and the moisture in the ore slurry in the filter tank body 1211 is filtered out by positive pressure. The filtered water flows out to the outside of the filter tank body 1211 through the filter water guide pipe 12133 and the filter water guide groove 12132; finally, it passes through the filter water station protection groove 122, and then through the filter water channel 124 and finally flows into the slurry pool.

[0124] When the pressure in the filter tank 1211 begins to reach the preset pressure, the solenoid valve at the air inlet interface 12113 operates to connect the filter tank 1211 with the atmosphere. When there is no pressure in the filter tank 1211, the clamping mechanism 1219 opens. After opening to the full extent, the mobile unit 121 moves to the blanking station (i.e., directly above the blanking station protection plate 127). While the mobile unit 121 moves, the horizontal air curtain 125 and the vertical air curtain 126 blow air at the same time to reduce the residual water droplets on the mobile unit 121.

[0125] When the mobile unit 121 moves to the blanking station, the flipping mechanism 1212 extends, the flap assembly 1213 is opened at a specified angle, and the material removal rod 12141 slides to completely remove the wet ore cake on the flap body 12131 and drop it into the solid ore cake making assembly through the blanking station protection plate 127.

[0126] After the material is dropped, the material-discharging mechanism 1214 and the flipping mechanism 1212 are retracted in sequence, and the flap assembly 1213 is in a blocked state. The mobile unit 121 moves to the filtering station. The flipping mechanism 1212 is extended, and the flap assembly 1213 is opened again, and the control valve of the water inlet pipe 12112 is opened, and water enters the filter tank body 1211 to clean the inner wall of the filter tank body 1211. At the same time, the cleaning mechanism 121a cleans the upper surface of the flap body 12131, and the cleaning wastewater passes through the water filtering station protection groove 122, and then through the filtered water channel 124 and finally flows into the pulp pool.

[0127] At this point, the water filter assembly 12 has completed a cycle and is ready for the next filtration.

[0128] Continue to refer to Figure 2 In this embodiment, the solid ore cake making component includes a rotary heating component 13, a stirring component 14, a ore powder conveying component 15 and a ore cake pressing component 16; a wet ore cake blanking channel 18 is provided at the lower part of the upper base plate 521, and a wet ore cake sliding opening corresponding to the wet ore cake blanking channel 18 is opened on the upper base plate 521, and the wet ore cake sliding opening is connected to the wet ore cake blanking channel 18. When the mobile unit 121 moves to the blanking station, the bottom end of the wet ore cake blanking channel 18 is docked with the rotary heating component 13, and a preset distance is set between the wet ore cake blanking channel 18 and the rotary heating component 13, thereby facilitating the rotation of the rotary heating component 13 without interfering with the wet ore cake blanking channel 18.

[0129] Among them, the rotary heating component 13 is used to rotate and dry the wet mineral cake obtained by filtering the water filtering component 12 to obtain a dried cake block; the stirring component 14 is used to stir and crush the dried cake block obtained by drying the rotary heating component 13 to obtain mineral powder; the mineral powder conveying component 15 is used to transport the dried and stirred mineral powder to the mineral cake pressing station; the mineral cake pressing component 16 presses the mineral powder to form a solid mineral cake.

[0130] Specifically, the rotary heating component 13 is fixed on the large bottom plate 511. The rotary heating component 13 is used to rotate and heat the wet ore cake, dry the ore cake, reduce the moisture content, and make it easier to break. The stirring component 14 is movably arranged at the lower part of the upper bottom plate 521. After the rotary heating component 13 works for a preset time, it can be flipped to a specified angle. The stirring end of the stirring component 14 extends into the rotary heating component 13, and the dried ore cake blocks are rotated and stirred until the ore cake blocks are crushed into uniform ore powder. The stirring end of the stirring component 14 is removed, and the rotary heating component 13 rotates to the unloading position to wait. The rotary heating component 13 introduces the ore powder into the ore powder conveying component 1 through the ore powder receiving channel 110 arranged on the upper part of the large bottom plate 511. 5; the mineral powder conveying assembly 15 is arranged at the lower part of the large bottom plate 511. When the mineral powder conveying assembly 15 is filled with mineral powder, the mineral powder conveying assembly 15 moves to the pressing position with the mineral powder; the mineral cake pressing assembly 16 is arranged at the upper part of the large bottom plate 511, and presses the mineral powder by pressing downward to obtain a solid mineral cake, and then performs element grade detection on the solid mineral cake. The element grade detection of the solid mineral cake can be performed by the existing conventional detection sensor 3133, and the solid mineral cake is indirectly detected by non-contact method to obtain the element grade of the slurry.

[0131] In this embodiment, the solid mineral cake making component also includes a stirring residual material guide trough 19, which is fixed to the upper part of the large bottom plate 511. The stirring residual material guide trough 19 is arranged corresponding to the stirring component 14. The stirring residual material guide trough 19 is located directly below the stirring component 14 and is used to collect mineral powder dropped when the stirring component 14 moves.

[0132] During use, the wet ore cake falls into the rotary heating mechanism 13 through the wet ore cake dropping channel 18 .

[0133] Continue to refer to Fig.21 and Fig. 22 In this embodiment, the rotating heating component 13 includes a flip support 131, a bearing support 135, a flip motor 132, a rotating mechanism 133, an in-position detection switch 136 and a switch connecting plate 137; the flip support 131 and the bearing support 135 are arranged on the upper part of the large bottom plate 511 relative to each other, the flip motor 132 is arranged on the flip support 131, the first end of the rotating mechanism 133 is rotatably connected to the flip support 131 through a first bearing 139, the first end of the rotating mechanism 133 is connected to the output shaft of the flip motor 132, and the second end of the rotating mechanism 133 is rotatably connected to the bearing support 135 through a second bearing 1310. During use, the flip motor 132 provides power, and the output shaft of the flip motor 132 drives the rotating mechanism 133 to flip.

[0134] Among them, a first bearing cover 138 is arranged on the inner side of the first bearing 139, a second bearing cover 134 is arranged on the inner side of the second bearing 1310, a switch connecting plate 137 is fixed to the side of the flip support 131 away from the bearing support 135, and an in-position detection switch 136 is installed on the switch connecting plate 137. The in-position detection switch 136 is used to output a signal to form a signal closed loop.

[0135] It should be noted that the structures of the bearing support 135 and the flip support 131 may be the same or different. In the present embodiment, the structures of the bearing support 135 and the flip support 131 are the same.

[0136] Exemplarily, the bearing support 135 and the flip support 131 may both adopt an L-shaped bracket. Of course, the bearing support 135 and the flip support 131 may also adopt brackets of other structures as long as they can play a supporting role.

[0137] Furthermore, in this embodiment, the rotating mechanism 133 includes a flip connecting plate 1331, a rotating bearing 1332, a driven gear 1334, a driving gear 13312, a drying cylinder 1336, a coil mounting cylinder 1338, a heating coil 1339 and a rotating motor 13313. A rotating hole is provided on the flip connecting plate 1331, the rotating hole passes through the flip connecting plate 1331, a rotating bearing 1332 is installed in the rotating hole, and the bottom end of the drying cylinder 1336 is inserted in the rotating bearing 1332 so that the drying cylinder 1336 can rotate around its own center line. A bearing gland 1333 for fixing the rotating bearing 1332 is installed at the bottom end of the flip connecting plate 1331.

[0138] Among them, the rotating motor 13313 is installed on the flip connecting plate 1331 through a connecting bracket, the driven gear 1334 is matched and connected with the bottom end of the drying cylinder 1336, and can be fixed by a key. The bottom end of the driven gear 1334 is provided with a driven gear end cover, and the bottom end of the flip connecting plate 1331 is provided with a driven gear cover 1335. The driven gear cover 1335 is covered at the end of the driven gear 1334 away from the rotating bearing 1332. The driving gear 13312 is meshed with the driven gear 1334. The output shaft of the rotating motor 13313 is inserted in the driving gear 13312. The top of the driving gear 13312 is provided with a driving gear cover 13311. The output shaft of the rotating motor 13313 drives the driving gear 13312 to rotate, and the driving gear 13312 drives the driven gear 1334 to rotate, and the driven gear 1334 drives the drying cylinder 1336 to rotate, so as to rotate and dry the wet mineral cake in the drying cylinder 1336.

[0139] Specifically, the coil mounting cylinder 1338 is sleeved on the drying cylinder 1336, and the bottom end of the coil mounting cylinder 1338 is connected to the flip connecting plate 1331, wherein a safety gap is left between the inner circumferential wall of the coil mounting cylinder 1338 and the outer circumferential wall of the drying cylinder 1336 to prevent the drying cylinder 1336 from scratching the inner side of the coil mounting cylinder 1338 when rotating. A heating coil 1339 is arranged on the outer circumferential wall of the coil mounting cylinder 1338, and the heat generated by the heating coil 1339 is transferred to the inside of the drying cylinder 1336 through the coil mounting cylinder 1338, so that the wet mineral cake inside the drying cylinder 1336 is heated and dried during the rotation.

[0140] Among them, a wiring box 13310 for wiring is set on the flip connection plate 1331.

[0141] Specifically, a first horizontal rotating rod 13311 is provided at one end of the flip connecting plate 1331, and a second horizontal rotating rod 13312 is provided at the other end of the flip connecting plate 1331. The center line of the first horizontal rotating rod 13311 is parallel to the center line of the second horizontal rotating rod 13312. In some feasible methods, the center line of the first horizontal rotating rod 13311 is colinear with the center line of the second horizontal rotating rod 13312; wherein, the first horizontal rotating rod 13311 is inserted into the first bearing 139, and the second horizontal rotating rod 13312 is inserted into the second bearing 1310, thereby facilitating the flip connecting plate 1331 to rotate with the center line of the first horizontal rotating rod 13311 as the axis.

[0142] In order to prevent the electric wires from being entangled when the rotating heating component 13 rotates, the second horizontal rotating rod 13312 is hollow to facilitate wiring.

[0143] During use, the flip motor 132 provides power to flip the rotating mechanism 133 in the area between the flip support 131 and the bearing support 135 to achieve angle changes, and complete the conversion of the three stations of receiving, stirring, and pouring. When the water filter component 12 needs to drop materials, the drying cylinder 1336 in the rotating mechanism 133 needs to face upward and dock with the wet ore cake drop channel 18; after receiving the wet ore cake, the rotating mechanism 133 needs to rotate clockwise at a certain angle to rotate and dry. After working for a certain period of time, it needs to dock with the stirring component 14, and the stirring component 14 needs to extend into the drying cylinder 1336 to crush the ore cake; after the crushing is completed, the rotating mechanism 133 needs to rotate counterclockwise at an angle to pour out the mineral powder in the drying cylinder 1336 and pour it into the mineral powder conveying component 15.

[0144] In this embodiment, the flip connection plate 1331 in the rotating mechanism 133 acts as a base plate, and the rotating motor 13313 provides power for the drying drum 1336. The drying drum 1336 is rotated around its own axis by gear transmission. A heating coil 1339 is provided on the outside of the rotating mechanism 133 to evenly dry the material and improve the drying efficiency.

[0145] Continue to refer to Figure 23 to Figure 27 In this embodiment, the stirring assembly 14 includes a moving mechanism 142, a stirring mechanism 146, a detection switch 144 and a mounting frame 141. The top of the mounting frame 141 is connected to the bottom surface of the upper base plate 521 to Fig.23 Taking the orientation as an example, the front and rear ends of the mounting frame 141 are respectively provided with a first limit plate 1414 and a second limit plate 1415 for limiting the moving mechanism 142, and the second limit plate 1415 is installed with a detection switch 144 for signal feedback; the moving mechanism 142 is installed on the mounting frame 141, and the stirring mechanism 146 is installed on the moving mechanism 142, so that the stirring mechanism 146 can move forward and backward.

[0146] Among them, the mounting frame 141 includes a first connecting seat 1411, a second connecting seat 1412 and a reinforcing plate 1413, the reinforcing plate 1413 is arranged between the first connecting seat 1411 and the second connecting seat 1412, the first limiting plate 1414 is installed at the front end of the first connecting seat 1411 and the second connecting seat 1412, and the second limiting plate 1415 is installed at the rear end of the first connecting seat 1411 and the second connecting seat 1412.

[0147] It should be noted that the structures of the first connection socket 1411 and the second connection socket 1412 may be the same or different. In the present embodiment, the structures of the first connection socket 1411 and the second connection socket 1412 are substantially the same.

[0148] Furthermore, in this embodiment, the moving mechanism 142 includes a moving motor 1421, a gear 1422, a rack 1423, a moving support plate 1424 and two mounting rails 1425. The rack 1423 is mounted on the first connecting seat 1411 through the rack mounting plate 145. The two mounting rails 1425 are respectively fixed on the first connecting seat 1411 and the second connecting seat 1412. The two mounting rails 1425 are arranged correspondingly, and the extension direction of the mounting rails 1425 is arranged parallel to the extension direction of the rack 1423. Each mounting rail 1425 is provided with a rail connection Plate 1426, the guide rail connecting plate 1426 can slide along the mounting guide rail 1425, the two ends of the movable support plate 1424 are respectively connected to the two guide rail connecting plates 1426, the movable support plate 1424 can move relative to the mounting frame 141, the stirring mechanism 146 is arranged on the movable support plate 1424 through the stirring mounting plate 1427, the movable motor 1421 is installed on the guide rail connecting plate 1426 on the mounting guide rail 1425 of the first connecting seat 1411, the gear 1422 is installed on the output shaft of the movable motor 1421, and the gear 1422 is meshed with the rack 1423.

[0149] Specifically, the stirring mounting plate 1427 is slidably connected to the movable support plate 1424 through the left and right adjustment block 1428, the left and right adjustment block 1428 includes a mounting block 14282 and a first screw 14281, a slideway is provided on the movable support plate 1424, the mounting block 14282 is fixed on the movable support plate 1424, the first screw 14281 is accommodated in the slideway, one end of the first screw 14281 passes through the mounting block 14282 and is connected to the stirring mounting plate 1427, the mounting block 14282 and the stirring mounting plate 1427 are both threadedly connected to the first screw 14281, during use, the first screw 14281 is rotated, the first screw 14281 drives the stirring mounting plate 1427 to slide along the slideway, and the stirring mounting plate 1427 drives the stirring mechanism 146 to slide left and right to fine-tune the left and right position of the stirring mechanism 146.

[0150] like Fig. 27 As shown, in this embodiment, there are two left and right adjustment blocks 1428, and the two left and right adjustment blocks 1428 are respectively arranged on opposite sides of the stirring mounting plate 1427.

[0151] The moving mechanism 142 is powered by the moving motor 1421, and the gear 1422 and the rack 1423 are meshed to realize the forward and backward movement. The moving support plate 1424 plays the role of transition connection. During use, the output shaft of the moving motor 1421 drives the gear 1422 to rotate, and the gear 1422 is meshed with the rack 1423, so that the guide rail connecting plate 1426 slides along the linear guide 1217, and the guide rail connecting plate 1426 drives the moving support plate 1424 to move, and the moving support plate 1424 drives the stirring mechanism 146 to move forward and backward.

[0152] Furthermore, in the present embodiment, the stirring mechanism 146 comprises a stirring motor 1461, a motor support 1462, a stirring connecting rod 1464, a scraper 1466, a stirring rod 1467 and an up and down adjustment block 1468. The motor support 1462 is fixed to the movable support plate 1424 through a stirring mounting plate 1427. The stirring motor 1461 is arranged on the motor support 1462. The output shaft of the stirring motor 1461 is connected to the stirring connecting rod 1464 through a coupling 1463. A stirring protective shell 1465 is arranged at the bottom end of the motor support 1462. The end of the stirring connecting rod 1464 away from the coupling 1463 passes through the motor support 1461 and the stirring connecting rod 1464. The bearing on 462 is connected to the stirring protective shell 1465 and the stirring rod 1467. The stirring connecting rod 1464 can rotate relative to the motor support 1462. The bearing hole of the motor support 1462 is provided with a hole retaining ring 14610 for fixing the bearing position and a shaft retaining ring 1469 for preventing the stirring connecting rod 1464 from moving back and forth. The shaft retaining ring 1469 is located on the side of the bearing facing the coupling 1463, and the hole retaining ring 14610 is located on the side of the bearing away from the coupling 1463. The scraper 1466 is arranged at the end of the stirring protective shell 1465 away from the motor support 1462. The scraper 1466 is used to scrape off the mineral powder sticking to the inner wall of the drying cylinder 1336.

[0153] Among them, the motor support 1462 is slidably connected to the stirring mounting plate 1427 through the upper and lower adjustment blocks 1468, the upper and lower body adjustment blocks include a block and a second screw, the block is connected to the side wall of the motor support 1462, a slide groove is opened on the stirring mounting plate 1427, the block is inserted in the slide groove, the block can slide along the slide groove, one end of the second screw is inserted in the slide groove and is threadedly connected to the block, and the other end of the second screw extends to the outside of the stirring mounting plate 1427; during use, by rotating the second screw to make the block slide along the slide groove, the block drives the stirring mechanism 146 to slide through the motor support 1462 to fine-tune the upper and lower positions of the stirring mechanism 146 to ensure that the stirring mechanism 146 can better cooperate with the drying cylinder 1336.

[0154] like Fig.23 In this embodiment, there are two upper and lower adjustment blocks 1468 , and the two upper and lower adjustment blocks 1468 are respectively arranged on both sides of the motor support 1462 .

[0155] During use, the stirring motor 1461 provides power for the stirring action. The output shaft of the stirring motor 1461 drives the stirring connecting rod 1464 and the stirring rod 1467 to rotate through the coupling 1463, so as to break up the mineral cakes in the drying cylinder 1336; the upper and lower adjustment blocks 1468 can fine-tune the upper and lower positions of the stirring mechanism 146; the stirring protective shell 1465 is used to block the dust generated during stirring.

[0156] The stirring mechanism 146 is moved forward and backward by the moving mechanism 142. When stirring is required, the moving mechanism 142 drives the stirring mechanism 146 forward to ensure that the stirring rod 1467 and the scraper 1466 extend into the drying cylinder 1336 to crush the ore cakes in the drying cylinder 1336 into ore powder. After the work is completed, the moving mechanism 142 drives the stirring mechanism 146 backward. When moving backward, the stirring rod 1467 and the scraper 1466 will inevitably bring out some ore powder, which can be collected by the stirring residual material guide trough 19. After the stirring component 14 returns to zero, the rotating heating component 13 can perform the flipping action.

[0157] When the mobile unit 121 moves to the blanking station, in order to prevent the wet ore cake from falling out, a plate pulling mechanism 147 is provided on the reinforcing plate 1413 in the mounting frame 141 . The plate pulling mechanism 147 is provided on the side of the reinforcing plate 1413 away from the second limiting plate 1415 .

[0158] Among them, the pulling plate mechanism 147 includes a pulling plate cylinder 1471 and a pulling plate 1472. The pulling plate cylinder 1471 is arranged on the side of the reinforcing plate 1413 away from the second limiting plate 1415. The pulling plate 1472 is connected to the piston rod of the pulling plate cylinder 1471. The pulling plate 1472 is located at the upper part of the pulling plate cylinder 1471. When the moving unit 121 moves to the blanking station, the piston rod of the pulling plate cylinder 1471 drives the pulling plate 1472 to rise to the preset position.

[0159] Continue to refer to Fig.28 and Fig.29 In this embodiment, the mineral powder conveying assembly 15 includes a fixture ring 151, a movable support 152, a driving cylinder 156, a lifting cylinder 159 and a fixture ring detection switch 1513; a fixing hole is opened at the top of the movable support 152, and the fixing hole passes through the movable support 152. The fixture ring 151 is movably installed on the fixing hole through a fixture ring support 1514, and the lifting cylinder 159 is installed on the bottom end of the movable support 152 through a lifting cylinder connecting seat 1510. The top of the fixture ring support 1514 is inserted into the fixing hole, and the bottom end of the fixture ring support 1514 extends to the lower part of the movable support 152 and is connected with the piston rod of the lifting cylinder 159. The fixture ring 151 is placed on the top of the fixture ring support 1514, and the piston rod of the lifting cylinder 159 extends and retracts while driving the fixture ring support 1514 to move up and down, thereby realizing the up and down movement of the fixture ring 151.

[0160] Among them, a jig ring detection switch 1513 is installed on the movable support 152 to detect whether the jig ring 151 is in place.

[0161] In order to prevent the jig ring support 1514 from rotating when moving up and down, an anti-rotation rod 1512 is installed at the bottom end of the movable support 152. The center line of the anti-rotation rod 1512 is arranged perpendicular to the center line of the fixing hole. An anti-rotation guide groove 1511 is opened on the jig ring support 1514. One end of the anti-rotation rod 1512 is inserted into the anti-rotation guide groove 1511. The anti-rotation rod 1512 can slide along the anti-rotation guide groove 1511, thereby avoiding height changes of the jig ring 151.

[0162] In this embodiment, the mineral powder conveying assembly 15 further includes a residual material hopper 153, which is arranged on the side of the mobile support 152 away from the anti-rotation rod 1512, and is used to collect mineral powder dropped when the mineral powder conveying assembly 15 moves. The stirring residual material guide trough 19 and the residual material hopper 153 are arranged from top to bottom, and the lower part of the stirring residual material guide trough 19 is connected to the residual material hopper 153 to ensure that the mineral powder in the stirring residual material guide trough 19 can enter the residual material hopper 153; the residual material hopper 153 moves with the mineral powder conveying assembly 15, and although the residual material hopper 153 moves with it, it can also be ensured that the mineral powder lower outlet of the stirring residual material guide trough 19 is always above the residual material hopper 153.

[0163] Specifically, two guide rails 1515 are provided at the bottom end of the large base plate 511, and the two guide rails 1515 are arranged opposite to each other. A sliding block 1516 is provided on each guide rail 1515, and the sliding block 1516 can slide along the guide rail 1515. The bottom ends of the two sliding blocks 1516 are respectively connected to the top surfaces of the opposite ends of the movable support 152, and the bottom end of the movable support 152 is connected to the piston rod of the driving cylinder 156 through the cylinder connecting plate 158. The driving cylinder 156 is connected to the lower part of the large base plate 511 through the cylinder support 157. During use, the piston rod of the driving cylinder 156 drives the movable support 152 to move horizontally forward and backward along the guide rail 1515 through the cylinder connecting plate 158, and the movable support 152 drives the fixture ring 151 to move horizontally forward and backward.

[0164] Among them, a buffer support 155 is arranged at the lower part of the large base plate 511, and a buffer 154 is arranged on the buffer support 155. The buffer 154 is used for slowly stopping the mineral powder conveying assembly 15 to avoid violent movement causing position changes of the jig ring 151. Among them, the buffer support is arranged corresponding to the linear slide rail away from the driving cylinder 156.

[0165] Specifically, the mineral powder receiving channel 110 is fixed to the upper part of the large bottom plate 511 through a mounting bracket (not shown in the figure), and a through opening is opened on the large bottom plate 511, and the through opening passes through the large bottom plate 511, and the stirring residual material guide trough 19, the mineral powder receiving channel 110 and the mineral cake pressing assembly 16 are connected to the large bottom plate 511. Figure 3Taking the shown orientation as an example, the arrangement is from right to left, the stirring residue material guide trough 19, the mineral powder receiving channel 110 and the mineral cake pressing assembly 16 are all connected to the through opening, the mineral powder conveying assembly 15 is located at the lower part of the through opening, and the mineral powder receiving channel 110 is adapted to the jig ring 151; when the mineral powder in the rotating heating assembly 13 is introduced into the mineral powder conveying assembly 15, the mineral powder receiving channel 110 is connected to the jig ring 151 through the through opening; the rotating heating assembly 13 introduces the mineral powder into the jig ring 151 through the mineral powder receiving channel 110.

[0166] The mineral powder receiving channel 110 adopts a hollow frustum column, the top portion of the hollow frustum column extends upward along its curvature to form a baffle, and the hollow frustum column and the baffle are integrally formed to form the mineral powder receiving channel 110.

[0167] The mineral powder conveying component 15 realizes the movement of mineral powder from the mineral powder receiving channel 110 to the mineral cake pressing component 16, thereby playing the role of mineral powder conveying. The movement is realized by the extension and retraction of the piston rod of the driving cylinder 156; at the same time, the mineral powder conveying component 15 also realizes the movement of the jig ring 151 up and down. When the mineral powder in the jig ring 151 is pressed, the piston rod of the lifting cylinder 159 needs to be extended to drive the jig ring 151 to lift, so that the jig ring 151 is completely protruded from the upper surface of the movable support 152, so as to facilitate the grabbing of the jig ring 151.

[0168] The ore cake pressing assembly 16 is disposed on a side of the ore powder receiving passage 110 away from the rotary heating assembly 13 , and the bottom end of the ore cake pressing assembly 16 is connected to the top surface of the large bottom plate 511 .

[0169] Continue to refer to Figure 30 to Figure 32 In this embodiment, the ore cake pressing assembly 16 includes a mounting frame 161, a dust removal cover 162, a dust removal cylinder 163, a pressing cylinder 164, a spring 165, a clamping head 166 and a jig ring retaining sleeve 167. The bottom end of the mounting frame 161 is connected to the top surface of the large bottom plate 511. The dust removal cylinder 163 and the pressing cylinder 164 are both installed on the mounting frame 161. A dust removal cylinder joint 1631 is sleeved on the piston rod of the dust removal cylinder 163. The dust removal cylinder joint 1631 is connected to the outer wall of the dust removal cover 162 through a dust removal cylinder transition plate 168. Dust removal connecting plates 169 are respectively provided at the opposite ends of the dust removal cover 162. The dust removal connecting plates 169 are slidably connected to the dust removal track 1610 set in the mounting frame 161, and the dust removal cover 162 can slide relative to the mounting frame 161.

[0170] The dust cover 162 is located in the mounting frame 161 , and two air valves are installed on the dust cover 162 . The air valves are connected to the gas to realize the blowing function.

[0171] Specifically, a spring top cover 1641 is sleeved on the piston rod of the pressing cylinder 164, and the piston rod of the pressing cylinder 164 passes through the spring top cover 1641 and is inserted into the clamping head 166, the jig ring stop sleeve 167 is located in the dust cover 162, the bottom end of the clamping head 166 extends into the dust cover 162 and is inserted into the jig ring stop sleeve 167, the clamping head 166 can slide relative to the jig ring stop sleeve 167, the top end of the clamping head 166 extends to the outside of the dust cover 162 and is inserted into the spring top cover 1641; the bottom end of the spring 165 extends into the dust cover 162 and is sleeved on the clamping head 166 and the jig ring stop sleeve 167, the top end of the spring 165 extends to the outside of the dust cover 162 and abuts against the bottom end of the spring top cover 1641, wherein the spring top cover 1641 is located in the mounting frame 161. When the piston rod of the pressing cylinder 164 is extended, the spring top cover 1641, the spring 165, the clamping head 166 and the jig ring retaining sleeve 167 are driven to move together. During the pressing process, the clamping head 166 is used to clamp the mineral powder in the jig ring 151, and the jig ring retaining sleeve 167 is used to press the jig ring 151 to prevent the mineral powder squeezed by the clamping head 166 from entering the gap between the jig ring 151 and the jig ring support 1514, and also to prevent the jig ring 151 from deflecting when the pressing cylinder 164 is retracted.

[0172] Among them, the mounting frame 161 includes an upper cover plate 1612 and two supports 1611. The two supports 1611 are arranged opposite to each other. The opposite ends of the upper cover plate 1612 are respectively connected to the top ends of the two supports 1611. The bottom ends of the two supports 1611 are connected to the top surface of the large bottom plate 511. The upper cover plate 1612 and the two supports 1611 are jointly arranged to form a pressing cavity 1613.

[0173] The dust removal cylinder 163 and the pressing cylinder 164 are both installed on the upper cover plate 1612, and the piston rod of the dust removal cylinder 163 and the piston rod of the pressing cylinder 164 both pass through the upper cover plate 1612 and extend into the pressing chamber 1613, the dust removal cover 162 is located in the pressing chamber 1613, the dust removal track 1610 is arranged on the inner wall of the support 1611, and the spring top cover 1641 and the dust removal cylinder joint 1631 are both located in the pressing chamber 1613.

[0174] In order to improve the compaction density consistency of the solid cake, the ore cake compaction assembly 16 further includes a scraper mechanism 1611 , the opposite ends of which are respectively connected to the inner walls of the two supports 1611 , and the scraper mechanism 1611 is disposed close to the bottom end of the support 1611 .

[0175] Among them, the scraper mechanism 1611 includes a scraper cover plate 16111, a scraper plate 16112 and a scraper support 16113, the opposite ends of the scraper support 16113 are respectively connected to the inner walls of the two supports 1611, the scraper plate 16112 is arranged on the side of the scraper support 16113 facing the dust cover 162, and the scraper cover plate 16111 is installed on the side of the scraper plate 16112 away from the scraper support 16113; when the mineral powder conveying assembly 15 passes through here, the scraper plate 16112 can scrape off the excess mineral powder on the upper surface of the jig ring 151, so that the jig ring 151 contains crushed mineral powder that is as large as the inner diameter of the jig ring and as high as the jig ring, thereby controlling the volume of the crushed mineral powder before each pressing, thereby improving the pressing density consistency of the solid cake.

[0176] Exemplarily, the scraper support 16113 may adopt a U-shaped frame. Of course, the scraper support 16113 may also adopt an H-shaped frame, which is not limited in this embodiment.

[0177] The working principle of the mineral cake pressing component 16 provided in this embodiment is as follows: when the mineral powder conveying component 15 receives the mineral powder poured out by the rotating heating component 13, the mineral powder conveying component 15 will move to the mineral powder pressing station. When passing through the scraper plate 16112 during the movement, the scraper plate 16112 will scrape off the excess mineral powder on the upper surface of the jig ring 151, so that the jig ring 151 contains crushed mineral powder that is equal to the inner diameter of the jig ring and has the same height as the jig ring, thereby controlling the volume of the crushed mineral powder before each pressing, thereby improving the pressing density consistency of the solid cake.

[0178] When the mineral powder conveying assembly 15 reaches the mineral powder pressing station, the pressing cylinder 164 descends, and after the mineral powder is compacted by the pressing head 166, the pressing cylinder 164 drives the pressing head 166 back to the original position. In the early stage of the descent of the pressing head 166 and the jig ring stopper 167, the pressing head 166 and the jig ring stopper 167 move simultaneously. When the jig ring stopper 167 contacts the outer edge of the jig ring, the spring is compressed at this time, and the jig ring stopper 167 is kept still by the elastic force of the spring and stops moving downward; however, since the mineral powder is soft, the pressing head 166 can continue to move downward. When the mineral powder is pressed, the pressing cylinder 164 retracts, the pressing head 166 moves upward first, and the spring is released accordingly. When the pressing head 166 reaches the upper surface of the jig ring 151, the spring is completely released, and the jig ring stopper 167 also retracts with the pressing head 166 until the starting position.

[0179] After the pressing is completed, the dust removal cylinder 163 drives the dust cover 162 to extend. After it is in place, the air valve on the dust cover 162 is controlled by the solenoid valve, and the air source is connected, and then the dust cover 162 is blown to blow away the floating powder on the surface of the jig ring 151. After completion, the dust removal cylinder 163 drives the dust cover 162 to retract. The piston rod of the lifting cylinder 159 in the mineral powder conveying assembly 15 extends, driving the jig ring 151 to protrude from the upper surface of the mobile support 152. At this time, in the jig ring 151, the inside of the jig ring 151 has a solid mineral cake that is densely integrated.

[0180] The sample preparation device 1 provided in this embodiment is used for quantitatively feeding the ore through the ore pulp quantitative component 11, filtering the ore pulp through the water filtering component 12, filtering out the liquid in the ore pulp, so that the solid minerals in the ore pulp form a ore-containing cake, and obtain a ore-containing cake; the ore-containing cake is dried by the rotary heating component 13, so that the ore-containing cake forms a dried cake block; the dried cake block is crushed by the stirring component 14 to obtain mineral powder; and the mineral powder is moved by the mineral powder conveying component 15, and finally the mineral powder is pressed by the ore cake pressing component 16, and the mineral powder is pressed into the fixture ring 151 to obtain a solid cake, and the ore pulp is transformed from a slurry state into a uniform and dense solid cake, and then the element grade of the solid ore cake is detected. The element grade detection of the solid ore cake can be carried out by the existing conventional detection sensor 3133, and the solid ore cake is detected by non-contact indirect detection to obtain the element grade of the ore pulp. At the same time, the solid ore cake is not affected by the ore pulp concentration, which improves the accuracy of the detection result.

[0181] Continue to refer to Figure 1 , Figure 33 to Figure 37 In this embodiment, the handling device 2 includes a linear motion component 21, a rotating component 22, a lifting component 23 and a gripper 24. The rotating component 22 is arranged on the linear motion component 21 and can perform reciprocating linear motion with the linear motion component 21 to realize linear handling of the ore cake in the X direction; the lifting component 23 is arranged on the rotating component 22, and a gripper 24 for grabbing the fixture ring 151 is provided at the power output end of the lifting component 23. The gripper 24 is adjusted up and down with the lifting component 23, and rotates synchronously with the lifting component 23 under the action of the rotating component 22 to realize horizontal rotation angle adjustment; the gripper 24 is synchronously moved in the X direction with the lifting component 23 and the rotating component 22 under the action of the linear motion component 21; thereby realizing the up and down position adjustment, horizontal rotation angle adjustment and linear handling of the fixture ring 151 in the X direction, so as to realize the position conversion of the ore cake in the fixture ring 151 between the sample preparation device 1 position, the pre-detection position and the shaving position.

[0182] Continue to refer to Figure 1 and Fig.33In this embodiment, the power output end of the linear motion component 21 can perform reciprocating linear motion along the X direction; the rotating component 22 is arranged on the linear motion component 21, and can move along the X direction with the linear motion component 21. The lifting component 23 is arranged on the power output end of the rotating component 22, and can realize the rotation action. The gripper 24 is arranged at the output end of the lifting component 23, and can realize the vertical movement. The gripper 24 itself has the functions of flipping and grabbing. As the final output end of the transport component, the gripper 24 can realize the X-direction walking, horizontal angle rotation, vertical lifting, grabbing, and flipping actions to realize the position conversion of the solid ore cake in the fixture ring 151.

[0183] Continue to refer to Figure 1 , Fig.33 and Fig.43 In this embodiment, the linear motion assembly 21 includes a sliding plate 211, a linear drive motor 212, an electric control box 213, a guide rail slider 216, a fixed rack 217 and a rotating gear 218; two transport guide rails extending along the X direction are arranged on the transport base plate 513, and the two transport guide rails are arranged opposite to each other. A guide rail slider 216 is arranged on each transport guide rail, and the guide rail slider 216 can slide along the transport guide rail; the sliding plate 211 is located at the upper part of the two transport guide rails, and the sliding plate 211 is connected to the guide rail slider 216 through a plurality of connecting blocks 214 to realize the sliding plate 21 1 moves along the X direction, the rotating assembly 22, the linear drive motor 212 and the electric control box 213 are all arranged on the sliding plate 211, the output shaft of the linear drive motor 212 passes through the sliding plate 211 and is connected with the rotating gear 218, the fixed rack 217 is arranged on the conveying bottom plate 513, the fixed rack 217 extends along the X direction, the fixed rack 217 and the conveying guide rail are arranged at intervals along the Y direction, the rotating gear 218 is meshed with the fixed rack 217, and the rotating motion of the rotating gear 218 is converted into linear motion through the meshing of the rotating gear 218 and the fixed rack 217.

[0184] In order to prevent dust from falling onto the guide rail slider 216 and the fixed rack 217, the linear motion assembly 21 also includes two dustproof assemblies 215, and the dustproof assemblies 215 are arranged one by one with the guide rail slider 216. One of the dustproof assemblies 215 is covered on the corresponding guide rail slider, and the other dustproof assemblies 215 are covered on or on the corresponding guide rail slider and the fixed rack. The dustproof assembly 215 includes a dustproof cover support block 2152 and a dustproof cover plate 2151. The dustproof cover support block 2152 is arranged on the conveying bottom plate 513 to prevent dust from falling onto the guide rail slider 216 and the fixed rack 217. Fig.34Taking the shown orientation as an example, the dust cover support block 2152 on the right side is located between the fixed rack 217 and the guide rail slider 216 on the right side, the dust cover plate 2151 is covered on the fixed rack 217 and the guide rail slider 216, the dust cover plate 2151 is connected to the top of the dust cover support block 2152, and the dust cover support block 2152 is used to install the dust cover plate 2151.

[0185] In this embodiment, the dustproof assembly 215 may include multiple dustproof cover support blocks 2152, and the multiple dustproof cover support blocks 2152 are arranged at intervals along the X direction. The bottom ends of the multiple dustproof cover support blocks 2152 are all connected to the upper part of the carrying base plate 513, and the top ends of the multiple dustproof cover support blocks 2152 are all connected to the dustproof cover plate 2151.

[0186] The dust cover plate 2151 on the right side includes a first plate 21511, a second plate 21512, a connecting plate 21513 and a vertical baffle 21514. The first plate 21511 and the second plate 21512 extend along the X direction. The first plate 21511 is covered on the upper part of the fixed rack 217, and the second plate 21512 is covered on the upper part of the guide rail slider 216 on the right side. The first plate 21511 is connected to the second plate 21512 by connecting the vertical plate 21513. The body 21511, the second plate body 21512 and the connecting vertical plate 21513 form a stepped shape. The second plate body 21512 is connected to the vertical baffle plate 21514 on the side away from the connecting vertical plate 21513. The vertical baffle plate 21514 is located on the outer side of the guide rail slider 216. The vertical baffle plate 21514 and the guide rail slider 216 are spaced apart. The top of the dust cover support block 2152 is connected to the bottom surface of the second plate body 21512, and the side of the dust cover support plate away from the guide rail slider 216 is in contact with the connecting vertical plate 21513.

[0187] It should be noted that the fixed rack 217 and the guide rail slider 216 are spaced apart from the dust cover plate 2151 by a preset distance, and will not affect the movement of the sliding plate 211 in the X direction.

[0188] The dust cover support block 2152 on the left side is located between the rotating gear 218 and the guide rail slider 216 on the left side. The dust cover plate 2151 on the left side lacks the first plate body 21511 compared to the dust cover plate 2151 on the right side. The rest of the structures are basically the same. Among them, the electric control box 213 is used to integrate the electrical wires in the entire handling device 2 for easy maintenance and retrieval.

[0189] like Fig.33 In this embodiment, four connecting blocks 214 are provided at the bottom of the sliding plate 211 , and the connecting blocks 214 are used to connect the guide rail sliders 216 so as to realize the linear sliding of the sliding plate 211 .

[0190] Specifically, a clearance groove is provided on the connecting block 214, and the clearance groove is adapted to the vertical baffle plate 21514. The bottom end of the vertical baffle plate 21514 is inserted into the clearance groove, and the vertical baffle plate 21514 can slide in the clearance groove. The top end of the connecting block 214 is connected to the bottom end of the sliding plate 211, and the end of the connecting block 214 away from the sliding block 1516 is inserted into the sliding cavity surrounded by the second plate body 21512, the connecting vertical plate 21513 and the vertical baffle plate 21514, and is connected to the top surface of the guide rail slider 216.

[0191] Furthermore, in this embodiment, the rotating assembly 22 includes a rotating disk 221 and a rotating drive mechanism 222. The rotating disk 221 is rotatably disposed on the upper portion of the sliding plate 211 to support the lifting assembly 23. The rotating drive mechanism 222 is fixedly disposed on the lower portion of the sliding plate 211 to provide power for the rotating plate 332. The output end of the rotating drive mechanism 222 is connected to the rotating disk 221 through the slide plate 111 to realize the horizontal rotation of the rotating disk 221.

[0192] Specifically, the rotating disk 221 is connected to the output end of the rotating drive mechanism 222 via a flange, so that the output end of the rotating drive mechanism 222 drives the rotating disk 221 to rotate horizontally.

[0193] The rotation driving mechanism 222 includes a rotation driving motor and a reducer, and the rotation driving motor is connected to the bottom surface of the rotating disk 221 via the reducer.

[0194] Specifically, the rotary drive motor and the reduction motor are both fixed to the bottom end of the sliding plate 211 .

[0195] Continue to refer to Figure 33 to Figure 37In this embodiment, the lifting component 23 includes a support 231, a lifting plate 232, a follower line groove 237, a driving screw 238, a first pulley 2310, a second pulley 2311, a synchronous belt 2312, a lifting motor 2313 and a lifting rod seat 2315; the support 231 is in an I-shape, and the bottom end of the support 231 is connected to the rotating disk 221 to realize that the lifting component 23 rotates horizontally with the rotating disk 221, and a connecting hole is provided on the top plate of the support 231, and the connecting hole passes through the top plate of the support 231, and a connecting groove is provided on the bottom plate of the support 231 that is recessed inwardly, and the connecting hole and the connecting groove are arranged correspondingly, a first fixed seat 239 is inserted in the connecting hole, a second fixed seat 2314 is inserted in the connecting groove, and the bottom end of the driving screw 238 is inserted in the second fixed seat 2314 Inside, the top end of the driving screw 238 passes through the first fixed seat 239 and is connected to the first pulley 2310, the driving screw 238 can rotate relative to the support 231, the driving screw 238 is connected to the support 231 through the first fixed seat 239 and the second fixed seat 2314, a lifting rod seat 2315 is sleeved on the driving screw 238, the driving screw 238 is threadedly connected to the lifting rod seat 2315, the lifting rod seat 2315 can move along the driving screw 238, the lifting rod seat 2315 is connected to the lifting plate 232 through the lifting connecting seat 233, the gripper 24 is arranged on the lifting plate 232, during use, the lifting rod seat 2315 moves along the driving screw 238, the lifting rod seat 2315 drives the lifting plate 232 to move through the lifting connecting seat 233, and the lifting plate 232 drives the gripper 24 to move.

[0196] Among them, the lifting motor 2313 is fixed on the top plate of the support base 231 through the motor seat 234, the output shaft of the lifting motor 2313 passes through the top plate of the support base 231 and is connected to the second pulley 2311, the first pulley 2310 and the second pulley 2311 are connected through the synchronous belt 2312. During use, the output shaft of the lifting motor 2313 drives the second pulley 2311 to rotate, the second pulley 2311 drives the first pulley 2310 to rotate through the synchronous belt 2312, the first pulley 2310 drives the driving screw 238 to rotate, and the driving screw 238 rotates to drive the lifting rod seat 2315 to move.

[0197] A follow-up wire groove 237 is provided at the top of the support bracket 231, and the follow-up wire groove 237 is connected to the electric control box 213 for routing wires to prevent the lifting assembly 23 from being entangled when rotating.

[0198] In order to prevent dust from falling onto the driving screw 238 , a protective plate 236 is provided on the support bracket 231 , and the protective plate 236 is used to block the driving screw 238 .

[0199] In order to store, pull and protect the built-in air pipes and wires, the lifting assembly 23 also includes a drag chain 235, one end of the drag chain 235 is fixed to the top plate of the support bracket 231, and the other end of the drag chain 235 is fixed to the lifting plate 232.

[0200] Furthermore, in this embodiment, the gripper 24 includes a flip jaw 241 and two clamping fingers 242. The flip jaw 241 is arranged on the lifting plate 232. The end of the flip jaw 241 away from the lifting plate 232 is connected to the two clamping fingers 242. The two clamping fingers 242 are arranged opposite to each other. The flip jaw 241 can enable the clamping fingers 242 to grasp the jig ring 151 and drive the jig ring 151 to flip 180°.

[0201] The gripper 24 can move linearly in the X direction, rotate around the axis of the rotating disk 221 , move linearly in the vertical direction, grasp in the horizontal direction, and flip around the axis of the flipping jaw 241 .

[0202] Continue to refer to Figure 1 In this embodiment, the detection device 3 includes a detection component 31, a standard sample 32 and a mineral cake rotating component 33; the detection component 31 is used to perform vacuum detection on mineral powder; the standard sample 32 is used to place the standard sample 32, and the detection component 31 can be moved to the standard sample 32 to detect the standard sample 32 and obtain standard data, and then compare the standard data with the background data to calibrate the detection component 31; the mineral cake rotating component 33 is used to carry the solid mineral cake and drive the solid mineral cake to rotate so that the solid mineral cake rotates to the detection station, and the detection component 31 detects the solid mineral cake at the detection station; the detection component 31 is self-calibrated regularly to calibrate the detection component 31, thereby ensuring the accuracy of the detection.

[0203] Specifically, the detection component 31 , the standard sample 32 and the ore cake rotating component 33 are all independently fixed on the detection bottom plate 512 .

[0204] It should be noted that the 32-bit structure of the standard sample is well known to those skilled in the art, and the 32-bit structure of the standard sample will not be described in detail here.

[0205] Furthermore, in this embodiment, the detection component 31 includes a detection support 311, an XY axis module 312 and a vacuum detection component 313. The XY axis module 312 is arranged on the detection support 311, and the vacuum detection component 313 is arranged at the output end of the XY axis module 312. The output end of the XY axis module 312 can drive the vacuum detection component 313 to realize movement in the X direction and the Y direction.

[0206] Specifically, the detection support 311 is disposed on the detection base plate 512 .

[0207] It should be noted that the structure of the XY axis module 312 is well known to those skilled in the art, and the structure of the XY axis module 312 is not described in detail herein.

[0208] Continue to refer to Figures 38 to 40 In this embodiment, the vacuum detection assembly 313 includes a reference plate 3131, a detection light source 3132, a detection sensor 3133, a vacuum outer pressure ring 3134, a vacuum pressure ring 3136, a negative pressure cavity 3137 and a pushing mechanism 3135. The reference plate 3131 is connected to the output end of the XY axis module 312, the detection light source 3132 and the detection sensor 3133 are arranged on one side of the reference plate 3131, and the pushing mechanism 3135 is arranged on the side of the reference plate 3131. On the other side, the negative pressure cavity 3137 is arranged at the bottom end of the reference plate 3131, the vacuum outer pressure ring 3134 is slidably connected to the negative pressure cavity 3137, the vacuum outer pressure ring 3134 is connected to the pushing mechanism 3135, the pushing mechanism 3135 can drive the vacuum outer pressure ring 3134 to move, and the vacuum pressure ring 3136 is arranged inside the vacuum outer pressure ring 3134; the vacuum pressure ring 3136 is used to fix the special detection film so that the special detection film is connected to the inside of the negative pressure cavity 3137.

[0209] Specifically, the reference plate 3131 is connected to the output end of the XY axis module 312, and the vacuum detection component 313 is moved to any point in the X, Y plane within the X, Y travel range by moving in the X, Y directions.

[0210] Among them, the pushing mechanism 3135 includes a pushing cylinder 31351 and a moving block 31352. A sliding rail is set on the side of the reference plate 3131 away from the detection light source 3132. The moving block 31352 is inserted on the sliding rail 31353, and the moving block 31352 can slide along the sliding rail 31353.

[0211] The pushing cylinder 31351 is fixed to the side of the reference plate 3131 away from the detection light source 3132 through a fixing frame, the piston rod of the pushing cylinder 31351 is connected to the moving block 31352 through the connecting frame 31354, the moving block 31352 is connected to the vacuum external pressure ring 3134, during use, the piston rod of the pushing cylinder 31351 is extended and retracted to drive the connecting frame 31354 to move, and the connecting frame 31354 drives the vacuum external pressure ring 3134 to move through the moving block 31352.

[0212] Reference Fig.41In this embodiment, the ore cake rotating assembly 33 includes a rotating plate 332 and a rotating drive unit 333. The rotating drive unit 333 is arranged at the bottom end of the rotating plate 332, and the rotating drive unit 333 can drive the horizontal rotation of the rotating plate 332; at least two fixture rings 331 are arranged on the rotating plate 332, and the two fixture sleeves are arranged opposite to each other to realize the replacement of the pre-detection position and the detection position; the bottom end of each fixture sleeve is provided with a negative pressure dust tank 33 that is compatible with the vacuum external pressure ring 3134, and the bottom end of the negative pressure dust tank 33 extends downward through the rotating plate 332; during vacuum detection, the vacuum external pressure ring 3134 cooperates with the negative pressure dust tank 33 at the detection position to form a closed cavity.

[0213] Specifically, the rotation drive unit 333 is fixed to the detection base plate 512 through a flange, and the output end of the rotation drive unit 333 is connected to the bottom surface of the rotating plate 332. The rotating plate 332 can rotate relative to the detection base plate 512. At least two placement holes are set on the rotating plate 332. The two placement holes both pass through the rotating plate 332. The fixture sleeves and the placement holes are set one by one, and the fixture sleeves are connected to the placement holes.

[0214] The jig collar 331 is used to limit the position of the jig ring 151 to ensure the consistency of the placement of the jig ring 151.

[0215] The top end of the negative pressure dust tank 33 is connected to the bottom end of the fixture ring 331, and the bottom end of the negative pressure dust tank 33 extends to the lower part of the rotating plate 332. The negative pressure dust tank 33 is used to form a closed cavity during vacuum detection.

[0216] Specifically, the rotation drive unit 333 includes a rotating motor 3331 and a reducer 3332. The rotating motor 3331 is connected to the detection base plate 512 through a flange. The output shaft of the rotating motor 3331 extends to the upper part of the detection base plate 512 and is connected to the rotating plate 332 through the reducer 3332. The output shaft of the rotating motor 3331 can drive the rotating plate 332 to swing horizontally.

[0217] Among them, the rotation drive unit 333 can drive the rotating plate 332 to rotate, and at least two groups of jig rings 331 are provided on the rotating plate 332, so that the jig rings 331 can work at two positions at the same time, saving system operation time. That is, the two groups of jig rings 331 represent the pre-detection position and the detection position respectively, and the pre-detection position is used for the handling device 2 to take and place the jig ring 151. The detection position is used for the vacuum detection component 313 to perform ash analysis on the mineral powder in the jig ring 151. When the detection is completed, the handling device 2 can place the jig ring 151 in the pre-detection position, and the rotation drive unit 333 drives the jig ring 151 to rotate to the detection position. At the same time, the jig ring 151 that has just been detected returns to the pre-detection position, and then the handling device 2 takes it away. At this time, the pre-detection station is empty, and the mineral cake in the jig ring 151 at the detection station can be detected.

[0218] During use, the vacuum detection component 313 can move with the XY axis module 312 and run to the detection position. During detection, the piston rod of the cylinder 31351 is pushed out to drive the vacuum outer pressure ring 3134 to descend and closely cooperate with the fixture ring 331, and the fixture ring 151 is wrapped inside, forming a closed cavity with the negative pressure dust tank 33 at the bottom of the fixture ring 331 (see Fig.40 ), at this time, there is a layer of special detection film and ultrafiltration cotton between the detection sensor 3133 and the fixture ring 151 to prevent the mineral powder in the fixture ring 151 from floating up and sticking to the detection head of the detection sensor 3133 during vacuum suction, thereby affecting the detection effect. After the closed cavity is formed, the vacuum pump (not shown) sucks out the air in the closed cavity through the vacuum pump connection port, so that the closed cavity forms a vacuum cavity, thereby improving the ash detection accuracy. After the detection is completed, air is first injected into the vacuum cavity, and the gas injection process is slow and uniform through the debugging valve. After the gas injection is completed, the piston rod of the push cylinder 31351 is retracted, and the detection is completed.

[0219] Reference Fig.42 In this embodiment, the shaving device 4 includes a mounting seat 41, a leakage barrel 42, a crushing mechanism 43 and a supporting seat 44. The crushing mechanism 43 is mounted on the supporting seat 44. The leakage barrel 42 is mounted on the bottom end of the mounting seat 41. A mounting hole is opened on the mounting seat 41. The mounting hole passes through the mounting seat 41. The mounting hole is arranged corresponding to the leakage barrel 42. The mounting hole is connected to the leakage barrel 42, and the crushing mechanism 43 is arranged corresponding to the mounting hole; the solid ore cake after detection is used to be placed on the mounting seat 41, and the output end of the crushing mechanism 43 is used to crush the solid ore cake placed on the mounting seat 41.

[0220] Specifically, the shaving device 4 is installed on the large bottom plate 511 , and the shaving device 4 is located between the upper bracket 52 and the transport device 2 .

[0221] The mounting seat 41 and the supporting seat 44 are both fixed on the large bottom plate 511 . The supporting seat 44 is used to support the crushing mechanism 43 , and the mounting seat 41 is used to position the jig ring 151 to ensure the consistency of the gripping position of the handling device 2 .

[0222] Specifically, the support seat 44 has a stepped structure, the bottom plate of the support seat 44 is connected to the large bottom plate 511, the crushing mechanism 43 is installed on the top plate of the support seat 44, the output end of the crushing mechanism 43 extends downward through the top plate of the support seat 44, the top end of the leakage barrel 42 passes through the large bottom plate 511 and is connected to the lower part of the mounting seat 41, the bottom end of the leakage barrel 42 extends to the lower part of the large bottom plate 511, and the leakage barrel 42 plays a guiding role for the crushed ore cakes.

[0223] Among them, the shaving device 4 is mainly used to crush and remove the ore cakes in the fixture ring 151 after detection, so that the crushed small ore cakes will eventually flow into the slurry pool to avoid waste. The handling device 2 places the detected ore cakes and the fixture ring 151 on the mounting seat 41, and the crushing mechanism 43 can use a cylinder. The piston rod of the crushing mechanism 43 outputs power to move downward, and the piston rod of the crushing mechanism 43 will penetrate the inside of the fixture ring 151, crush the internal ore cakes and remove them cleanly, and the crushing mechanism 43 returns to the origin. At this time, the handling device 2 can take away the fixture ring 151.

[0224] Continue to refer to Figure 1 and Fig.43 The online slurry detection and analysis system A provided in this embodiment also includes an automatic sliding door assembly 6, which is arranged between the sample preparation device 1 and the detection device 3; the automatic sliding door assembly 6 includes a door frame 61, a sliding door 62 and a sliding door driving mechanism 63, the sliding door driving mechanism 63 is installed on the door frame 61, the output end of the sliding door driving mechanism 63 is connected to the sliding door 62, the output end of the sliding door driving mechanism 63 can drive the sliding door 62 to move, the sliding door 62 is arranged on one side of the door frame 61, and the sliding door 62 can slide relative to the door frame 61.

[0225] Among them, an automatic sliding door assembly 6 is provided between the sample preparation device 1 and the detection device 3. The automatic sliding door assembly 6 is used to open when the transport device 2 places the solid mineral cake on the mineral cake rotating assembly 33, so that the transport device 2 passes the solid mineral cake through the automatic sliding door assembly 6 and places it at the mineral cake placement position. After the placement is completed, it is closed to form a closed space for the detection device 3 to prevent the radiation of rays at the detection device 3.

[0226] Specifically, the bottom end of the door frame 61 is connected to the top surface of the large bottom plate 511, the sliding door driving mechanism 63 is installed on the top of the door frame 61, and the output end of the sliding door driving mechanism 63 extends through the top plate of the door frame 61 into the door frame 61 and is connected to the sliding door.

[0227] Among them, the sliding door driving mechanism 63 can adopt a cylinder, and the piston rod of the sliding door driving mechanism 63 passes through the top plate of the door frame 61 and extends into the door frame 61 and is connected to the sliding door. Two guide rails are arranged on the side of the door frame 61 away from the detection device 3, and the two guide rails are arranged opposite to each other. A guide block is arranged on each guide rail, and the guide block can slide along the guide rail, and the guide block is connected to the side of the sliding door facing the door frame 61; during use, the piston rod of the sliding door driving mechanism 63 is retracted to drive the sliding door to slide up or down along the guide rail to realize the opening or closing of the automatic sliding door assembly 6.

[0228] It should be noted that a displacement sensor is provided on the door frame 61 , and when the transport device 2 moves to a preset position, the sliding door assembly 6 is automatically opened or closed.

[0229] The working process of the online pulp detection and analysis system A provided in this embodiment is as follows: when ash content detection is required at a certain process point, the pulp selected by the sampler flows into the sample preparation device 1, and the pulp passes through the pulp quantitative component 11→water filtering component 12→rotating heating component 13→stirring component 14→mineral powder conveying component 15→mineral cake pressing component 16, and finally completes the pressing of the mineral cake in the fixture ring 151. After the sample preparation is completed, the transport device 2 moves to the gripping position of the fixture ring 151, grabs the fixture ring 151 through the gripper 24, and the lifting component 23 separates the fixture ring 151 from the fixture ring support 1514, and rotates 90° through the rotating component 22, and the linear motion component 21 drives the mineral powder in the fixture ring 151 to move forward. At this time, the automatic sliding door component 6 is opened, and the transport device 2 places the fixture ring in the pre-detection position of the mineral cake rotating component 33. After the transport device 2 is moved out, the automatic sliding door component 6 is closed, and the mineral cake rotating component 33 rotates to make the fixture ring 151 reach the detection position. At this time, the vacuum detection component 313 performs detection. After the detection is completed, the ore cake rotating component 33 rotates to return the jig ring 151 to the pre-detection position, the automatic sliding door component 6 opens, the handling device 2 takes away the jig ring 151 and moves to the shaving position, and the shaving device 4 removes the ore cake in the jig ring 151. After completion, the handling device 2 takes away the jig ring 151 and places it on the jig ring support 1514. At this point, a working cycle is completed.

[0230] The online slurry detection and analysis system A provided in the present application makes ore cakes for the inflowing slurry through a sample preparation device 1, and converts the slurry into solid ore cakes; and transports the solid ore cakes to the pre-detection position of the detection equipment through a transport device 2, and then performs element detection on the solid ore cakes converted by the sample preparation device 1 through a detection device 3, adopts vacuum detection without contact, and solves the problem of low accuracy of direct contact detection of existing grade meters; after detection, the solid ore cakes are sent to the shaving station by the transport device 2, and finally the shaving device 4 is used to crush and remove the ore cakes after detection, so as to realize ore cake recovery, and then after dilution, they are finally merged into the slurry pool; thus, the system realizes non-contact online detection of ash in the slurry through a series of sample pre-treatments such as sampling, filtering, drying, screening, grinding, and sample preparation, integrates the laboratory detection method into one, and improves the detection accuracy; at the same time, the detection is not affected by the slurry concentration, non-contact detection, no wear, and no pollution.

[0231] The online slurry detection and analysis system A provided by the present invention has the following advantages: the device operates completely autonomously and has high detection accuracy.

[0232] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0233] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An online slurry detection and analysis system, characterized in that: It includes at least one sample preparation device for preparing ore cakes from the incoming ore pulp and converting the ore pulp into solid ore cakes, a transport device, a detection device and a shaving device; The sample preparation device comprises a slurry quantitative component, a water filtering component and a solid ore cake making component, wherein the slurry quantitative component, the water filtering component and the solid ore cake making component are arranged in sequence from top to bottom, and the bottom end of the slurry quantitative component is connected to the top end of the water filtering component through a slurry inlet pipe; The slurry quantitative component is used to ensure that the amount of slurry flowing in each time is consistent; The water filter assembly is used to filter the inflowing slurry so that the solid minerals in the slurry are precipitated to form a wet ore cake; The solid ore cake making component is used to dry and crush the wet ore cake to obtain ore powder, and press the ore powder into solid ore cake; After the water filter assembly obtains the wet ore cake, the water filter assembly moves to the material dropping station, and the wet ore cake falls into the solid ore cake making assembly; The transport device is used to transport the solid ore cake to achieve position conversion between the sample preparation device position, the detection position, and the shaving position; The detection device is used to perform element detection on the solid ore cake to obtain the element grade in the ore cake, and then obtain the element grade in the ore slurry; The shaving device is used to crush and remove the solid ore cake after detection, so as to realize ore cake recovery.

2. The online slurry detection and analysis system according to claim 1 is characterized in that: The water filter assembly includes a mobile unit, a water filter station protection groove, a water filter station water baffle, a water filter channel, a transverse air curtain, a vertical air curtain and a blanking station protection plate; the water filter station water baffle is arranged opposite to the blanking station protection plate, the top of the water filter channel is connected to the water filter station protection groove, the water filter station protection groove is inclined, and the downwardly inclined end of the water filter station protection groove is connected to the water filter channel, the mobile unit is located between the water filter station water baffle and the blanking station protection plate, and the mobile unit can move relative to the water filter station water baffle and the blanking station protection plate to separate the water filter and blanking stations, so as to prevent water droplets generated during filtration from falling into the solid ore cake making assembly; The transverse wind curtain and the vertical wind curtain are both arranged on one end of the water filtering station protection groove away from the water filtering channel, and the transverse wind curtain and the vertical wind curtain are both used to blow the mobile unit after filtering to reduce the water vapor on the mobile unit; The water filtering station protection groove is used to collect the slurry water generated during the filtering process and flow it into the water filtering channel; The water baffle of the water filtering station is used to prevent the splashing of water droplets during cleaning and blowing; The blanking station protection plate is used to protect the mobile unit during blanking, and also plays a guiding role during blanking of wet ore cakes.

3. The online slurry detection and analysis system according to claim 2 is characterized in that: The mobile unit comprises a mobile support, a filter tank body, a turning mechanism, a flap assembly and a material-dispensing mechanism; a through hole is formed on the top plate of the mobile support, the filter tank body is fixed on the mobile support, the bottom end of the filter tank body passes through the through hole and extends into the mobile support, the bottom end of the filter tank body is open, the flap assembly is movably arranged at the bottom end of the filter tank body, and the flap assembly has two states, a blocked state and an open state, and the blocked state is: the flap assembly blocks the bottom end of the filter tank body, so that a closed cavity is formed in the filter tank body; The open state is: one end of the flap assembly rotates downward to open the opening at the bottom of the filter tank; The flip mechanism is installed on the mobile bracket through a fixing seat, the output end of the flip mechanism passes through the top plate of the mobile bracket and extends to the inside of the mobile bracket, a connecting ear is provided on the fixing seat, the connecting ear extends into the mobile bracket, the connecting ear is located between the filter tank body and the flip mechanism, and the flap assembly is rotatably connected to the output end of the flip mechanism and the connecting ear respectively; The material-discharging mechanism is arranged on the flap assembly, and the material-discharging mechanism can slide relative to the flap assembly. The material-discharging mechanism is used to apply thrust to the wet ore cake on the flap assembly when the flap assembly is in an open state, so as to remove the wet ore cake from the flap assembly.

4. The online slurry detection and analysis system according to claim 3 is characterized in that: The flap assembly includes a flap body, a water filter guide groove and a water filter guide pipe, the flap body is provided with a guide hole, the guide hole is arranged corresponding to the opening of the filter tank body, the guide hole is communicated with the filter tank body, the guide hole passes through the flap body, and the guide hole is communicated with the water filter guide groove through the water filter guide pipe; A connecting panel is provided at the bottom end of the flap body, and the bottom end of the connecting panel is connected to the top end of the water filtering and diversion groove; During water filtering, the liquid in the slurry flows from the filtration guide pipe and the filtration guide groove to the outside of the filter tank, so that the solid minerals in the slurry remain on the flap body to form a mineral cake.

5. The online slurry detection and analysis system according to claim 4 is characterized in that: The material-shifting mechanism comprises a material-shifting rod, a material-shifting connecting piece, a material-shifting cylinder and a material-shifting guide rail; the material-shifting cylinder and the material-shifting guide rail are both arranged on the bottom surface of the flap body, the material-shifting cylinder and the material-shifting guide rail are arranged opposite to each other, the piston rod of the material-shifting cylinder and the slider on the material-shifting guide rail are both connected to the bottom end of the material-shifting connecting piece, the material-shifting connecting piece can slide relative to the flap body, the top end of the material-shifting connecting rod is connected to the material-shifting rod, the material-shifting rod is located at the upper part of the flap body, and the material-shifting rod can slide relative to the flap body; When the flap assembly is in an open state, the piston rod of the material-moving cylinder drives the material-moving connecting piece to slide, and the material-moving connecting piece slides along the material-moving guide rail, and the material-moving connecting piece drives the material-moving rod to move, and the material-moving rod applies external force to the wet ore cake, so that the wet ore cake is completely removed from the flap body.

6. The online slurry detection and analysis system according to claim 1, characterized in that: The solid-state ore cake making assembly comprises a rotary heating assembly, a stirring assembly, a ore powder conveying assembly and a ore cake pressing assembly; The rotary heating component is used to dry the wet ore cake obtained by filtering the water filtering component while rotating to obtain a dried cake block; The stirring component is used to stir and crush the dried cakes obtained by drying the rotary heating component to obtain mineral powder; The mineral powder conveying assembly is used to transport the dried and stirred mineral powder to the mineral cake pressing station; The ore cake pressing assembly presses the ore powder to form a solid ore cake.

7. The online slurry detection and analysis system according to claim 6, characterized in that: The mineral powder conveying assembly includes a jig ring, a movable support, a driving cylinder, a lifting cylinder and a jig ring detection switch; a fixing hole is provided at the top of the movable support, the fixing hole passes through the movable support, the jig ring is movably mounted on the fixing hole through a jig ring support, the lifting cylinder is mounted on the bottom end of the movable support through a lifting cylinder connecting seat, the top end of the jig ring support is inserted into the fixing hole, the bottom end of the jig ring support extends to the lower part of the movable support and is connected to the piston rod of the lifting cylinder, the jig ring is placed on the top end of the jig ring support, and the jig ring support is driven to move by the piston rod of the lifting cylinder extending and retracting, thereby realizing the movement of the jig ring; The jig ring detection switch is installed on the movable support to detect whether the jig ring is in place; The bottom end of the movable support is connected to the piston rod of the driving cylinder through a cylinder connecting plate. The piston rod of the driving cylinder drives the movable support to move horizontally through the cylinder connecting plate, and the movable support drives the fixture ring to move.

8. The online slurry detection and analysis system according to claim 1, characterized in that: The ore slurry quantitative assembly includes an ore inlet shell, an ore inlet pipeline, a liquid level sensor, an ore inlet cover plate, an ore slurry quantitative overflow unit and a rotating pipe joint. The bottom end of the ore slurry quantitative overflow unit is connected to the rotating pipe joint. The end of the ore slurry quantitative overflow unit away from the rotating pipe joint is inserted into the accommodating cavity surrounded by the ore inlet shell. The bottom end of the ore inlet shell is sealed and connected to the ore slurry quantitative overflow unit. The ore inlet cover plate is covered on the top of the ore inlet shell. The mine inlet pipe is installed on the mine inlet cover plate, the bottom end of the mine inlet pipe is inserted into the accommodating cavity and the slurry quantitative overflow unit at the same time, the top end of the mine inlet pipe extends to the outside of the accommodating cavity, and the liquid level sensor is installed on the mine inlet cover plate through a sensor bracket; The liquid level sensor is used to detect the liquid level of the slurry inside the slurry quantitative overflow unit.

9. The online slurry detection and analysis system according to claim 8, characterized in that: The ore slurry quantitative overflow unit comprises an ore slurry quantitative overflow cylinder and an ore inlet regulating cylinder, wherein the ore inlet regulating cylinder is inserted into the ore slurry quantitative overflow cylinder, and the ore inlet regulating cylinder can slide relative to the ore slurry quantitative overflow cylinder to adjust the height of the ore inlet regulating cylinder; When the ore-inlet regulating cylinder is adjusted to a preset height, the ore-inlet regulating cylinder is bolted to the slurry quantitative overflow cylinder; The slurry quantitative overflow cylinder comprises a horizontal plate, a capacity cylinder, a residual ore slurry outlet pipe and a connecting pipe. The horizontal plate is provided with a mine entry hole and a residual ore through hole, the mine entry hole and the residual ore through hole are arranged at intervals, the capacity cylinder and the connecting pipe are respectively arranged on the top surface and the bottom surface of the horizontal plate, the capacity cylinder and the connecting pipe are both arranged corresponding to the mine entry hole, the capacity cylinder is communicated with the connecting pipe through the mine entry through hole, the mine entry regulating cylinder is inserted in the capacity cylinder, the mine entry regulating cylinder is communicated with the capacity cylinder, and the mine entry regulating cylinder can slide relative to the capacity cylinder to adjust the height of the mine entry regulating cylinder; The surplus ore slurry outlet pipe is arranged on the bottom surface of the horizontal plate, the surplus ore slurry outlet pipe is arranged corresponding to the surplus ore through hole, the surplus ore through hole is communicated with the surplus ore slurry outlet pipe, and one end of the connecting pipe away from the horizontal plate is connected to the rotating pipe joint; The capacity cylinder and the residual ore through hole are both located in the accommodating cavity, and the bottom end of the ore entry shell is sealedly connected to the top surface of the horizontal plate, so that the accommodating cavity forms a closed space.

10. The online slurry detection and analysis system according to claim 1, characterized in that: The shaving device comprises a mounting seat, a material leakage barrel, a crushing mechanism and a supporting seat, wherein the crushing mechanism is mounted on the supporting seat, the material leakage barrel is mounted on the bottom end of the mounting seat, a mounting hole is provided on the mounting seat, the mounting hole passes through the mounting seat, the mounting hole is arranged corresponding to the material leakage barrel, the mounting hole is connected to the material leakage barrel, and the crushing mechanism is arranged corresponding to the mounting hole; The solid ore cake after detection is used to be placed on the mounting seat, and the output end of the crushing mechanism is used to crush the solid ore cake placed on the mounting seat.

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