Intelligent ore processing device

Abstract

The application discloses an intelligent ore processing device, which comprises a main body, an installation cavity is arranged in the main body, a first sieve cylinder and a second sieve cylinder are rotationally connected in the installation cavity, the first sieve cylinder and the second sieve cylinder are both provided with a feeding port and a discharging port, and the device further comprises a separation cavity and a conveying mechanism, the feeding port of the separation cavity is communicated with one side of the installation cavity close to the feeding port of the first sieve cylinder, the discharging port of the separation cavity is communicated with the feeding port of the second sieve cylinder, and one side of the separation cavity is provided with a filtering port; the conveying mechanism is used for conveying the solid in the separation cavity to the feeding port of the second sieve cylinder. The intelligent ore processing device provided by the application can clean the ore in the first sieve cylinder, and the fine material with a small diameter is screened out together with sludge to the separation cavity, then the solid in the separation cavity is conveyed to the feeding port of the second sieve cylinder by the conveying mechanism, and the fine material can be cleaned by rotating the second sieve cylinder.

Description

Technical Field

[0001] The present invention relates to the technical field of ore processing, and in particular to an intelligent ore processing device. Background Art

[0002] Ore washers are large-scale equipment used to clean ore in ferrous and nonferrous metallurgical mines, steel, metallurgy, chemicals, and building materials. They are divided into two categories: spiral washers and drum washers. Existing ore washers can not only clean the ore but also grade it.

[0003] For example, the patent with the authorization announcement number CN110639790B, the authorization announcement date of September 22, 2020, and the name of the authorized patent "A Mineral Washer" includes a frame, a mounting cavity provided in the frame, a screen drum rotatably connected in the mounting cavity, the rotation axis of the screen drum being arranged downwardly and the screen drum including an inner cylinder and an outer cylinder coaxially fixed to the outside of the inner cylinder, with a receiving cavity provided between the inner cylinder and the outer cylinder. By rotating the screen drum in combination with the spraying of the first cleaning component, the mineral material is graded while being cleaned, so that the mineral material can be directly graded and discharged after cleaning.

[0004] In the prior art, the wastewater and fine materials separated during the ore washing process exist in the containing chamber at the same time. Obviously, the fine materials cannot be fully cleaned in the containing chamber, and relying on the cleaning component at the discharge port to flush the fine materials will cause a large amount of water resources to be wasted. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent ore processing device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent ore processing device includes a main body, a mounting cavity configured in the main body, a first screen drum and a second screen drum rotatably connected in the mounting cavity, the first screen drum and the second screen drum both having a feed port and a discharge port, and further comprising:

[0008] A separation chamber, the feed port of which is connected to the side of the installation chamber close to the feed port of the first screen drum, and the discharge port of which is connected to the feed port of the second screen drum, and a filter port is configured on one side of the separation chamber;

[0009] The conveying mechanism is used to convey the solid in the separation chamber to the feed port of the second screen drum.

[0010] In the above-mentioned intelligent ore processing device, the filter port is located on the side of the separation chamber away from the second screen drum, and the filter port is located at the lowest point of the separation chamber.

[0011] In the above-mentioned intelligent ore processing device, the first sieve drum has a separation part and a cleaning part, the sieve hole diameter of the separation part is larger than the sieve hole diameter of the cleaning part, and the sieve hole diameter of the cleaning part is the same as the sieve hole diameter of the second sieve drum.

[0012] The above-mentioned intelligent ore processing device, the conveying mechanism includes a conveying channel constructed at the bottom of the separation chamber, a screw is rotatably connected in the conveying channel, and spiral blades are fixed on the screw, and also includes a power mechanism.

[0013] In the above-mentioned intelligent ore processing device, the power mechanism includes a first friction wheel coaxially arranged with the second screen drum, and a second friction wheel in contact with the first friction wheel is fixed on the screw.

[0014] In the above-mentioned intelligent ore processing device, a feed trough is constructed at one end of the second screen drum, and the separation chamber is constructed with a connecting trough corresponding to the feed trough. Two baffles are rotatably connected in the connecting trough, and the two baffles overlap each other.

[0015] In the above-mentioned intelligent ore processing device, a driving wheel is fixed to one end of the feed port of the second screen drum, a groove is constructed on the driving wheel, a resistance plate is fixed on one of the baffles, and a trigger rod is slidably connected to the main body.

[0016] In the above-mentioned intelligent ore processing device, a filter plate is provided in the installation cavity, a brush plate is provided on the filter plate, a first protrusion is constructed on the brush plate, a transmission wheel is fixed to one end of the screw, and a second protrusion is constructed on the transmission wheel.

[0017] In the above-mentioned intelligent ore processing device, a first spraying assembly is provided in the first screen drum, and the first spraying assembly includes a first connecting pipe.

[0018] The above-mentioned intelligent ore processing device has a connecting plate fixed on the main body, a movable rod hinged on the connecting plate, one end of the movable rod is fixed to the first connecting pipe, and also includes a swing component for driving the movable rod to swing.

[0019] In the above technical solution, the present invention provides an intelligent ore processing device. When the first screen drum cleans the ore, fine materials with smaller diameters are screened out together with the sludge into the separation chamber. The solids in the separation chamber are then transported to the feed port of the second screen drum by the conveying mechanism. The fine materials are then cleaned by the rotation of the second screen drum. This can bring the following benefits:

[0020] First, when the first screen drum is working, there is more sediment on the side close to the feed inlet. Setting the separation chamber on the side of the installation chamber close to the feed inlet of the first screen drum can screen a large amount of sediment and fine materials into the separation chamber together, thereby reducing the burden on the first screen drum;

[0021] Secondly, the conveying mechanism in the separation chamber can make the fine materials rub against each other when conveying them, so that the fine materials can be cleaned to a certain extent;

[0022] Third, the side of the first sieve drum away from the feed inlet is mostly coarse materials. When the first sieve drum rotates, due to the less friction between the coarse materials, the water consumption of the first sieve drum can be appropriately increased to improve the cleaning effect;

[0023] Fourthly, the fine materials in the separation chamber are put into the second screen drum after a certain cleaning. Since there is more friction between the fine materials, the water consumption of the second screen drum can be appropriately reduced at this time to save water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0026] Figure 2 The embodiment of the present invention provides Figure 1 A in the middle is an enlarged structural diagram;

[0027] Figure 3 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure with the middle baffle opened;

[0028] Figure 4 The embodiment of the present invention provides Figure 1 The enlarged structural diagram at B in the middle;

[0029] Figure 5 A schematic diagram of the structure of the driving wheel provided in an embodiment of the present invention;

[0030] Figure 6 A schematic structural diagram of a transmission wheel according to another embodiment of the present invention;

[0031] Figure 7 A schematic diagram of the structure of the inclined portion provided in a preferred embodiment of the present invention;

[0032] Figure 8 A schematic diagram of the telescopic section structure provided in a preferred embodiment of the present invention;

[0033] Figure 9 This is a structural diagram of the connecting plate provided in an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Main body; 2. Mounting chamber; 3. First sieve drum; 301. Separation section; 302. Cleaning section; 4. Second sieve drum; 401. Feed trough; 5. Separation chamber; 501. Filter port; 502. Conveying channel; 6. Screw; 61. Telescopic section; 62. Clamping column; 63. Second spring; 7. Spiral blade; 8. First friction wheel; 9. Second friction wheel; 10. Connecting shaft; 11. Baffle; 12. Driving wheel; 13. Groove; 14. Interference Plate; 15. Trigger rod; 16. First spring; 17. Resistance rod; 18. Filter plate; 19. Brush plate; 20. First protrusion; 21. Transmission wheel; 22. Second protrusion; 221. Inclined portion; 23. Elastic telescopic rod; 24. First connecting tube; 25. Second connecting tube; 26. Connecting plate; 27. Movable rod; 28. Linking rod; 29. ​​First through-groove; 30. Second through-groove; 31. First movable groove; 32. Second movable groove. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0037] Reference Figure 1-9 An embodiment of the present invention provides an intelligent ore processing device, including a main body 1, in which an installation cavity 2 is constructed, in which a first sieve drum 3 and a second sieve drum 4 are rotatably connected, and the first sieve drum 3 and the second sieve drum 4 are both constructed with a feed port and a discharge port. The device also includes a separation chamber 5 and a conveying mechanism, wherein the feed port of the separation chamber 5 is communicated with a side of the installation cavity 2 close to the feed port of the first sieve drum 3, and the discharge port of the separation chamber 5 is communicated with the feed port of the second sieve drum 4, and a filter port 501 is constructed on one side of the separation chamber 5; the conveying mechanism is used to convey the solid in the separation chamber 5 to the feed port of the second sieve drum 4.

[0038] Specifically, the main body 1 is generally inclinedly fixed on the rack, so that the first screen cylinder 3 and the second screen cylinder 4 on the main body 1 maintain a certain inclination angle, facilitating the cleaning and conveying of the material; the first screen cylinder 3 and the second screen cylinder 4 can be driven by different power sources; in the process of rotation of the first screen cylinder 3, the ore to be cleaned is put into the feed inlet of the first screen cylinder 3 and clean water is sprayed into the first screen cylinder 3, so that the first screen cylinder 3 can clean the ore and screen out the sand and mud in the ore, and the second screen cylinder 4 also cleans the ore; a blowdown pipe can be constructed at the bottom of the installation cavity 2 for the outflow of sewage, which is prior art and will not be described in detail; the screen hole diameter of the first screen cylinder 3 is larger than that of the second screen cylinder 4, so that the fine material screened out by the first screen cylinder 3 can be cleaned in the second screen cylinder 4; the innovation of the present application is that the screen hole diameter of the first screen cylinder 3 is appropriately enlarged, so that the first screen cylinder 3 can screen out the fine material with a smaller diameter together with the sludge to the separation cavity 5 while cleaning the ore, the sand and sewage can be discharged through the filter opening 501 in the separation cavity 5, so that the fine material remains in the separation cavity 5 (the filter opening 501 can be communicated with the blowdown pipe, and a filter screen is arranged at the filter opening 501 for filtering the ore fine material), and then the solid (i.e. the ore fine material) in the separation cavity 5 is conveyed to the feed inlet of the second screen cylinder 4 by the conveying mechanism (which can be a plurality of raking plates spirally arranged on the rotating shaft and driven by the rotation of the rotating shaft to convey the fine material), and then the fine material can be cleaned by the rotation of the second screen cylinder 4, so that the graded cleaning of the ore can be realized, and the water consumption of the first screen cylinder 3 and the second screen cylinder 4 can be calculated according to the composition (the proportion of fine material and coarse material) of the ore to be cleaned, and then the water flow sprayed into the first screen cylinder 3 and the second screen cylinder 4 can be intelligently controlled.

[0039] An intelligent ore processing device provided by an embodiment of the present invention is that when the first screen drum 3 cleans the ore, fine materials with smaller diameters are screened out together with the sludge to the separation chamber 5, and then the solids in the separation chamber 5 are transported to the feed port of the second screen drum 4 by the conveying mechanism, and the fine materials can be cleaned by the rotation of the second screen drum 4, which can bring the following advantages: First, when the first screen drum 3 is working, there is more mud and sand on the side close to the feed port, and the separation chamber 5 is arranged on the side of the installation chamber 2 close to the feed port of the first screen drum 3, so that a large amount of mud and sand can be screened into the separation chamber 5 together with the fine materials, thereby reducing the burden on the first screen drum 3; Second, the conveying mechanism in the separation chamber 5 can cause the fine materials to rub against each other when conveying the fine materials (when the diverter plate diverts the fine materials, the fine materials will roll and rub against each other), so that the fine materials can be cleaned to a certain extent; third, the side of the first sieve drum 3 away from the feed port is mostly coarse materials. When the first sieve drum 3 rotates, since there is less friction between the coarse materials, the water consumption of the first sieve drum 3 can be appropriately increased to improve the cleaning effect; fourth, the fine materials in the separation chamber 5 are put into the second sieve drum 4 after a certain cleaning. Since there is more friction between the fine materials, the water consumption of the second sieve drum 4 can be appropriately reduced to save water resources.

[0040] In another embodiment provided by the present invention, further, the filter port 501 is located on the side of the separation chamber 5 away from the second sieve drum 4, and the filter port 501 is located at the lowest point of the separation chamber 5. Specifically, the second sieve drum 4 is located at the bottom of the first sieve drum 3, and the length of the first sieve drum 3 is greater than the length of the second sieve drum 4, and the discharge ports of the first sieve drum 3 and the second sieve drum 4 are aligned; the separation chamber 5 is located between the feed port of the first sieve drum 3 and the feed port of the second sieve drum 4, and its bottom is inclined, and the end of the separation chamber 5 close to the feed port of the first sieve drum 3 is lower, and the end close to the feed port of the second sieve drum 4 is higher; the filter port 501 is located at the lowest point of the bottom of the separation chamber 5. The effect of such a setting is that the silt and sewage screened out by the first sieve drum 3 can flow to the filter port 501 under the action of gravity, and then be discharged through the sewage pipe at the filter port 501, while the ore fine material in the separation chamber 5 can be moved to the second sieve drum 4 under the action of the conveying mechanism, so as to avoid the sewage in the separation chamber 5 from entering the second sieve drum 4 and causing secondary contamination of the fine material.

[0041] Further, the first screen cylinder 3 has a separation part 301 close to the discharge port area and a cleaning part 302 close to the discharge port area, the screen hole diameter of the separation part 301 is larger than that of the cleaning part 302, and the screen hole diameter of the cleaning part 302 is the same as that of the second screen cylinder 4. Specifically, the screen hole diameter of the separation part 301 is larger, which can screen out the silt and the ore fines together to the separation cavity 5, and the screen hole diameter of the cleaning part 302 and the second screen cylinder 4 is smaller, which can only screen out the silt and other impurities. In this way, the separation part 301 is connected to the separation cavity 5 to classify the ore and preliminarily clean the fines, and the cleaning part 302 and the second screen cylinder 4 are both connected to the installation cavity 2, so that the silt and sewage screened out by the two can be discharged through the sewage discharge pipe of the installation cavity 2.

[0042] In another embodiment of the present application, further, the conveying mechanism comprises a conveying channel 502 configured at the bottom of the separation cavity 5, a screw rod 6 is rotatably connected in the conveying channel 502, helical blades 7 are fixed on the screw rod 6, and a power mechanism is further included. Specifically, the conveying channel 502 is configured as an arc-shaped groove matched with the helical blades 7, which is smoothly connected at the bottom of the separation cavity 5 (i.e., the conveying channel 502 is arranged obliquely along the bottom of the separation cavity 5), the filter port 501 and the feed port of the second screen cylinder 4 are respectively located at two ends of the conveying channel 502, and the screw rod 6 is arranged along the length of the conveying channel 502. In this way, the screw rod 6 is driven to rotate by the power mechanism (the power mechanism can be a motor in the prior art), thereby driving the helical blades 7 to convey the fines (the fines at the lower part of the conveying channel 502 can be conveyed to the upper part by the rotation of the helical blades 7, which is known in the prior art and will not be described here), so as to convey the fines in the conveying channel 502 to the feed port of the second screen cylinder 4 (after the silt and the fines screened out by the first screen cylinder 3 enter the separation cavity 5, they will all enter the conveying channel 502 under the action of gravity, the silt will be discharged from the filter port 501 with the sewage, and the ore fines will be pushed into the second screen cylinder 4 by the helical blades 7).

[0043] Furthermore, the power mechanism includes a first friction wheel 8 coaxially arranged with the second screen drum 4, and a second friction wheel 9 is fixed on the screw 6 and is in contact with the first friction wheel 8. Specifically, a connecting shaft 10 is coaxially fixed to the second screen drum 4, and the first friction wheel 8 is fixed at the end of the connecting shaft 10 away from the second screen drum 4. The first friction wheel 8 and the second friction wheel 9 are in contact to achieve friction transmission (meshing transmission can also be adopted between the first friction wheel 8 and the second friction wheel 9), and the diameter of the first friction wheel 8 is larger than the diameter of the second friction wheel 9 (that is, the transmission ratio between the two is less than one). In this arrangement, the power of the rotation of the second screen drum 4 can be used to drive the first friction wheel 8 to rotate, thereby driving the second friction wheel 9 and the screw 6 to rotate, and the rotation speed of the second friction wheel 9 and the screw 6 is greater than the rotation speed of the first screen drum 3 (because the transmission ratio between the first friction wheel 8 and the second friction wheel 9 is less than one). In this way, when the second screen drum 4 rotates, the screw 6 can maintain a faster rotation speed and timely transport the fine material into the second screen drum 4.

[0044] In another embodiment provided by the present invention, further, a feed trough 401 is constructed at one end of the second screen drum 4, and the separation chamber 5 is constructed with a connecting groove corresponding to the feed trough 401, and two baffles 11 are rotatably connected in the connecting groove, and the two baffles 11 are respectively connected to two opposite side walls of the connecting groove and the open ends of the two overlap each other. Specifically, the two baffles 11 are constructed in an arc shape and overlap each other. When the two baffles 11 are in contact with the connecting groove (the two baffles 11 can be driven by different motors), the connecting groove can be blocked. When the two baffles 11 are opened (that is, the two baffles 11 rotate toward the side of the feed trough 401), they can extend into the feed trough 401, and the width of the two baffles 11 is smaller than the width of the feed trough 401; the feed port and the discharge port of the sieve drum are generally opened at opposite ends to ensure that materials can be fed into or discharged from the sieve drum at any time. In this embodiment, the feed port of the second sieve drum 4 is replaced by the feed trough 401, that is, the second sieve drum 4 is connected with the connecting groove and the conveying channel 502 through the feed trough 401, and the second sieve drum 4 feeds materials when it rotates. The trough 401 also rotates accordingly, so that the second screen drum 4 is intermittently connected to the conveying channel 502. At the same time, two overlapping baffles 11 are set in the connecting trough. By controlling the rotation of the two baffles 11, they are opened when the feed trough 401 is connected to the conveying channel 502, and closed when the feed trough 401 is not connected to the conveying channel 502; when the feed trough 401 is not connected to the conveying channel 502, the spiral blade 7 rotates to convey the fine material to the connecting trough. At this time, the two baffles 11 block the connecting trough, so that the fine material is accumulated at the two baffles 11; when the feed trough 401 is connected to the conveying channel 502, the two baffles 11 are opened, and the accumulated fine material enters the feed trough 401 along the baffles 11, thereby completing the conveying of the fine material. The effect of such a setting is that, firstly, when fine material accumulates at the baffle 11, the sewage and part of the sediment remaining thereon will flow along the conveying channel 502 to the side of the filter port 501, thereby further reducing the content of sewage and sediment entering the second sieve drum 4; secondly, after the two baffles 11 are opened, the fine material falls to the inner wall of the second sieve drum 4, which can generate a certain impact force (such as Figure 1 As shown, when the feed trough 401 is connected to the conveying channel 502, the feed trough 401 is at the highest point of its rotation stroke. When the material moves from the feed trough 401 to the bottom wall of the second screen drum 4, it will cause an impact on the second screen drum 4). In this way, the mud and sand attached to the fine material can be shaken off by the impact force, further improving the subsequent cleaning effect.

[0045] Furthermore, a driving wheel 12 is fixed to one end of the feed port of the second screen drum 4, and a groove 13 is constructed on the driving wheel 12. A resistance plate 14 is fixed to one of the baffles 11, and a trigger rod 15 is slidably connected to the main body 1. Specifically, a torsion spring is provided at the connection between the baffle 11 and the connecting groove, so that the baffle 11 is forced to rotate toward the side of the feed trough 401 through the torsion spring. The connecting groove is configured with a first movable groove 31 and a second movable groove 32 for limiting the movable angle of the baffle 11. The first movable groove 31 is located on the side of the connecting groove close to the filter port 501, and the second movable groove 32 is located on the side of the connecting groove away from the filter port 501. The two baffles 11 are rotatably connected in the first movable groove 31 and the second movable groove 32 respectively, and the movable angle of the baffle 11 in the first movable groove 31 is greater than the movable angle of the baffle 11 in the second movable groove 32. The resistance plate 14 is fixed to the baffle 11 in the first movable groove 31, and the first movable groove 31 is located on the side of the connecting groove close to the filter port 501. The baffle 11 in the movable groove 31 is overlapped under the other baffle 11; the driving wheel 12 is fixed on the connecting shaft 10, the trigger rod 15 is overall constructed in a T shape and the bottom end of the trigger rod 15 is fitted on the outer wall of the driving wheel 12, and a sliding groove for the trigger rod 15 to slide is constructed on the main body 1, and a first spring 16 is fixed to the inner wall of the sliding groove, and the other end of the first spring 16 is fixed to the trigger rod 15, so that the trigger rod 15 is forced to move to the side close to the driving wheel 12 by the first spring 16, and a resistance rod 17 is fixed to the top of the trigger rod 15, and the resistance rod 17 is fitted with the resistance plate 14; the position of the groove 13 corresponds to the position of the feed trough 401, that is, the feed trough 401 is always on the same side as the groove 13.

[0046] The effect of the arrangement is that the second screen cylinder 4 drives the driving wheel 12 to rotate in the process, the trigger lever 15 is attached to the outer wall of the driving wheel 12 under the action of the first spring 16, when the outer wall of the driving wheel 12 except the groove 13 touches the trigger lever 15, the contact rod 17 on the trigger lever 15 contacts the contact plate 14, so that the baffle 11 in the first movable groove 31 extrudes another baffle 11 and together blocks the connecting groove, at this time the fine material can be accumulated at the connecting groove; when the groove 13 part of the driving wheel 12 rotates to the position of the trigger lever 15, the trigger lever 15 will enter the groove 13 (when the trigger lever 15 enters the groove 13, the feeding groove 401 is communicated with the connecting groove, at this time the baffle 11 can rotate into the feeding groove 401), so that the contact rod 17 moves downward to separate from the contact plate 14, so that the baffle 11 in the first movable groove 31 rotates to the feeding port side under the action of the torsional spring and the gravity of the fine material, at the same time, the baffle 11 in the second movable groove 32 also loses the restriction, and then rotates under the action of the torsional spring and the gravity of the fine material, so as to open the connecting groove, so that the fine material enters the second screen cylinder 4, because the width of the feeding groove 401 is greater than the width of the baffle 11, so that the baffle 11 has a certain time to guide the fine material into the second screen cylinder 4 after rotating into the feeding groove 401; because the rotation angle of the baffle 11 in the second movable groove 32 is smaller than the rotation angle of the baffle 11 in the first movable groove 31, so that the two baffles 11 no longer contact when they are completely opened, and the opening end of the baffle 11 in the first movable groove 31 is located at the bottom of the opening end of the baffle 11 in the second movable groove 32 (as shown in Figure 3 so as to form a zigzag-shaped material conveying channel between the two baffles 11 (that is, the fine material enters the feeding groove 401 in a zigzag shape along the two baffles 11 under the action of gravity), so that the fine material accumulated at the connecting groove can orderly slide into the feeding groove 401, avoiding that the accumulated fine material falls into the second screen cylinder 4 at the same time, which can cause damage to the second screen cylinder 4, and when the fine material moves to the baffle 11 in the first movable groove 31, the fine material will impact the baffle 11 and generate a certain vibration, so that the vibration can clean the sand attached to the fine material, and the baffle 11 can be vibrated and conveyed to avoid the fine material on the baffle 11 from being blocked; when the trigger lever 15 is separated from the groove 13 part, the contact rod 17 resets to extrude the contact plate 14, so that the opening end of the baffle 11 in the first movable groove 31 contacts the opening end of the baffle 11 in the second movable groove 32, and then the two baffles 11 are reset to overlap each other, so as to block the connecting groove again through the two baffles 11, so that the connecting groove can be intermittently opened to convey the fine material into the feeding groove 401 when the driving wheel 12 rotates with the second screen cylinder 4.

[0047] In another embodiment provided by the present invention, a filter plate 18 is further provided in the installation cavity 2, a brush plate 19 is provided on the filter plate 18, a first protrusion 20 is constructed on the brush plate 19, and a transmission wheel 21 is fixed to one end of the screw 6, and a second protrusion 22 is constructed on the transmission wheel 21. Specifically, the filter plate 18 is located between the first sieve drum 3 and the second sieve drum 4, and divides the installation cavity 2 into two parts, upper and lower, so that the sediment and sewage screened by the first sieve drum 3 enter the second sieve drum 4 below after being filtered by the filter plate 18; the transmission wheel 21 is fixed to the end of the screw 6 away from the second friction wheel 9, and the position of the transmission wheel 21 corresponds to the first protrusion 20; the brush plate 19 is connected to the inner wall of the installation cavity 2 by an elastic telescopic rod 23, and the elastic telescopic rod 23 can guide the brush plate 19 to move on the filter plate 18 along its width direction. The effect of such a setting is that after the separation part 301 of the first sieve drum 3 filters out most of the silt and fine materials, the silt content in the sewage filtered out by the cleaning part 302 is less, so that the sewage filtered out by the cleaning part 302 can be recycled, that is, the clean water filtered out by the filter plate 18 is used to clean the fine materials in the second sieve drum 4, further reducing the water consumption of the second sieve drum 4; during the use of the filter plate 18, the silt in the sewage can easily cause the filter plate 18 to be blocked, and the rotation of the screw 6 drives the transmission wheel 21 and the second protrusion 22 thereon to rotate, so that the second protrusion 22 drives the first protrusion 20 to move back and forth along the elastic telescopic rod 23 (the second protrusion 22 periodically switches the first protrusion 20, and the elastic telescopic rod 23 can force the brush plate 19 to reset, so that the brush plate 19 can move back and forth), and then the filter plate 18 is cleaned by the brush plate 19, and the blockage of the filter plate 18 is avoided as much as possible.

[0048] In the preferred embodiments provided by the present application, further, the second protrusion 22 is configured with a bevel part 221 close to one side of the brush plate 19, and the screw rod 6 is provided with an extension section 61 close to one end of the second friction wheel 9. Specifically, the extension section 61 is fixedly connected with the second friction wheel 9, and the extension section 61 is rotatably connected with the main body 1, one end of the screw rod 6 close to the extension section 61 is fixedly provided with a clamping column 62 (the clamping column 62 is polygonal), one end of the extension section 61 close to the screw rod 6 is configured with a clamping groove matched with the clamping column 62, the main body 1 is configured with a hole matched with the screw rod 6, the screw rod 6 is inserted into the hole and the clamping column 62 is inserted into the clamping groove (that is, the screw rod 6 can move axially in the clamping groove through the clamping column 62, and the extension section 61 and the screw rod 6 can be synchronously rotated through the cooperation of the clamping column 62 and the clamping groove), the inner wall of the clamping groove is fixedly provided with a second spring 63, the other end of the second spring 63 is fixedly connected with the clamping column 62, so that the clamping column 62 is forced to move away from the clamping groove through the second spring 63.When the transmission wheel 21 rotates, the second protrusion 22 abuts against the first protrusion 20 to force the brush plate 19 to move along the elastic telescopic rod 23. The brush plate 19 and the elastic telescopic rod 23 have a certain stroke. When the second protrusion 22 rotates until its inclined portion 221 abuts against the first protrusion 20, the brush plate 19 moves along the elastic telescopic rod 23 to the end of its stroke (in the above embodiment, the elastic telescopic rod 23 has enough stroke for the second protrusion block 22 to move, so as to drive the reciprocating movement of the brush plate 19 by the rotation of the second protrusion 22). ; In this embodiment, the stroke of the brush plate 19 and the elastic telescopic rod 23 is relatively short), and then the transmission wheel 21 continues to rotate, so that the inclined portion 221 of the second protrusion 22 is interfered with by the first protrusion 20, so that the transmission wheel 21 moves axially along the screw rod 6 (the brush plate 19 is restricted by the elastic telescopic rod 23 and can only move along its width direction but not along its length direction. Therefore, after the inclined portion 221 interferes with the first protrusion 20, the transmission wheel 21 continues to rotate, which will drive the screw rod 6 to move axially), that is, the screw rod 6 passes through the card The connecting post 62 moves in the engaging groove toward the side close to the second friction wheel 9 (at this time, the engaging post 62 squeezes the second spring 63, and when the inclined portion 221 is no longer in conflict, the second spring 63 can force the screw 6 to reset), until the transmission wheel 21 rotates to a position where the inclined portion 221 does not contact the first protrusion 20, and then the transmission wheel 21 continues to rotate, and the brush plate 19 will reset under the action of the elastic telescopic rod 23. In this way, when the transmission wheel 21 continues to rotate, not only will the brush plate 19 reciprocate to clean the filter plate 18, but the screw 6 will also be reset. 6 will also make a certain degree of reciprocating movement along the clamping groove. Its function is to drive the spiral blade 7 and the fine material in the conveying channel 502 to vibrate to a certain extent through the reciprocating movement of the screw 6 (the elastic force of the second spring 63 is relatively large, and the fine material in the conveying channel 502 is relatively light, so the second spring 63 can force the screw 6 to reset), thereby further improving the cleaning effect of the fine material in the conveying channel 502. At the same time, the sewage and mud will also move to the side of the filter port 501 with the shaking of the fine material, further improving the sewage discharge effect in the conveying channel 502.

[0049] In another embodiment provided by the present invention, further, a first spray assembly is provided in the first sieve drum 3, and the first spray assembly includes a first connecting pipe 24. Specifically, the first connecting pipe 24 is provided along the length direction of the first sieve drum 3, one end of the first connecting pipe 24 extends into the first sieve drum 3 and is equidistantly fixed with a plurality of nozzles, and the other end of the first connecting pipe 24 leaks out of the first sieve drum 3 and is flexibly connected to an external water inlet pipe (which can be connected to the water inlet pipe via a hose), so that clean water can be sprayed into the first sieve drum 3 through the water inlet pipe, the first connecting pipe 24 and the plurality of nozzles. Similarly, a second spray assembly can be provided in the second sieve drum 4, and the second spray assembly includes a second connecting pipe 25. The structure of the second connecting pipe 25 is substantially the same as that of the first connecting pipe 24. The difference between the first connecting pipe 24 and the second connecting pipe 25 is that the portion of the second connecting pipe 25 extending into the second sieve drum 4 is shorter (since the filtered water is reused in the second sieve drum 4, only clean water needs to be introduced into the second sieve drum 4 to simply rinse the discharge port).

[0050] Furthermore, a connecting plate 26 is fixed to the main body 1, and a movable rod 27 is hinged on the connecting plate 26. One end of the movable rod 27 is fixed to the first connecting tube 24, and the swing assembly is used to drive the movable rod 27 to swing. Specifically, the connecting plate 26 is connected to the main body 1 through a fixed rod. The swing assembly can use a motor to directly drive the movable rod 27 to rotate around its hinge point through the motor. Preferably, the swing assembly includes a linkage rod 28 fixed to the brush plate 19. A first through-groove 29 is constructed on the connecting plate 26. The first through-groove 29 is constructed along the width direction of the brush plate 19. The movable rod 27 is constructed along its length direction with a second through-groove 30. The second through-groove 30 is located at the end of the movable rod 27 away from the first connecting tube 24. The linkage rod 28 is inserted into the first through-groove 29 and the second through-groove 30 at the same time. The effect of such a setting is that the brush plate 19 drives the linkage rod 28 in the first through-groove 29 while moving back and forth. The movable rod 27 is rotated so that the linkage rod 28 contacts the inner wall of the second through groove 30 and drives the movable rod 27 to rotate, thereby driving the first connecting tube 24 at the end of the movable rod 27 to swing back and forth, and then the nozzle on the first connecting tube 24 swings, and the ore in the first screen drum 3 is washed at different angles, further improving the cleaning effect of the ore in the first screen drum 3; similarly, the second connecting tube 25 can be connected to the connecting plate 26 through the same structure, and the second connecting tube 25 is driven to swing by the linkage rod 28, so that the first connecting tube 24 and the second connecting tube 25 can be driven to swing synchronously while the brush plate 19 moves back and forth, so as to improve the cleaning effect of the ore in the first screen drum 3 and the second screen drum 4.

[0051] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. An intelligent ore processing device, comprising a main body, wherein a mounting cavity is constructed in the main body, characterized in that: The installation cavity is rotatably connected with a first sieve drum and a second sieve drum, and both the first sieve drum and the second sieve drum are configured with a feed port and a discharge port, and further comprises: A separation chamber, the feed port of which is connected to the side of the installation chamber close to the feed port of the first screen drum, and the discharge port of which is connected to the feed port of the second screen drum, and a filter port is configured on one side of the separation chamber; a conveying mechanism for conveying the solids in the separation chamber to the feed port of the second screen drum; The conveying mechanism includes a conveying channel constructed at the bottom of the separation chamber, a screw rotatably connected in the conveying channel, a spiral blade fixed to the screw, and a power mechanism; the power mechanism includes a first friction wheel coaxially arranged with the second screen drum, and a second friction wheel fixed to the screw and in contact with the first friction wheel; A filter plate is provided in the installation cavity, a brush plate is provided on the filter plate, a first protrusion is configured on the brush plate, a transmission wheel is fixed to one end of the screw, and a second protrusion is configured on the transmission wheel; The brush plate is connected to the inner wall of the installation cavity by an elastic telescopic rod, which can guide the brush plate to move on the filter plate along its width direction; The second protrusion is configured with an inclined portion on one side near the brush plate, a telescopic section is provided on one end of the screw near the second friction wheel, the telescopic section is fixedly connected to the second friction wheel, and the telescopic section is rotatably connected to the main body, a clamping column is fixed on one end of the screw near the telescopic section, a clamping groove adapted to the clamping column is configured on the end of the telescopic section near the screw, a hole adapted to the screw is configured on the main body, the screw is inserted into the hole and the clamping column is inserted into the clamping groove, a second spring is fixed to the inner wall of the clamping groove, and the other end of the second spring is fixed to the clamping column, so that the clamping column is forced to move to a side away from the clamping groove by the second spring; When the transmission wheel rotates, the second protrusion contacts the first protrusion to force the brush plate to move along the elastic telescopic rod. The brush plate and the elastic telescopic rod have a certain stroke. When the second protrusion rotates until its inclined portion contacts the first protrusion, the brush plate moves along the elastic telescopic rod to the end of its stroke, and then the transmission wheel continues to rotate, so that the inclined portion of the second protrusion is contacted by the first protrusion, thereby causing the transmission wheel to move along the axial direction of the screw until the transmission wheel rotates to a position where the inclined portion does not contact the first protrusion, and then the transmission wheel continues to rotate, and the brush plate will be reset under the action of the elastic telescopic rod.

2. The intelligent ore processing device according to claim 1, characterized in that: The filter port is located on a side of the separation chamber away from the second sieve cylinder, and the filter port is located at the lowest point of the separation chamber.

3. The intelligent ore processing device according to claim 1, characterized in that: The first sieve drum has a separation portion and a cleaning portion. The sieve hole diameter of the separation portion is larger than the sieve hole diameter of the cleaning portion. The sieve hole diameter of the cleaning portion is the same as the sieve hole diameter of the second sieve drum.

4. The intelligent ore processing device according to claim 1, characterized in that: A feed trough is configured at one end of the second screen drum, and a connecting trough corresponding to the feed trough is configured in the separation chamber. Two baffles are rotatably connected in the connecting trough, and the two baffles overlap each other.

5. The intelligent ore processing device according to claim 4, characterized in that: A driving wheel is fixed at one end of the feed port of the second screen drum, a groove is constructed on the driving wheel, a resistance plate is fixed on one of the baffles, and a trigger rod is slidably connected to the main body.

6. The intelligent ore processing device according to claim 1, characterized in that: A first spraying assembly is arranged in the first screen drum, and the first spraying assembly includes a first connecting pipe.

7. The intelligent ore processing device according to claim 6, characterized in that: A connecting plate is fixed on the main body, a movable rod is hinged on the connecting plate, one end of the movable rod is fixed to the first connecting pipe, and a swing component is also included, which is used to drive the movable rod to swing.

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