A smart mineral processing machine with a ring-shaped fabric structure

Abstract

This invention relates to the field of mineral processing machine technology, and provides an intelligent mineral processing machine with a ring-shaped feeding structure, comprising at least: a housing; a feeding mechanism disposed within the housing; a ring-shaped feeding mechanism disposed within the housing and located below the feeding mechanism; and an X-ray imaging mechanism disposed within the housing and located below the ring-shaped feeding mechanism. The intelligent mineral processing machine with a ring-shaped feeding structure provided by this invention features a layout design where the feeding mechanism, ring-shaped feeding mechanism, and X-ray imaging mechanism are arranged along the height direction within the housing. During material conveying, the material falls from the feeding mechanism to the ring-shaped feeding mechanism along the height direction, and then, after being separated on a vibrating plate, falls again to the X-ray imaging mechanism for screening. Compared to existing mineral processing machines, this design eliminates the need for a long conveyor belt, which helps to reduce the overall size of the equipment and improve space utilization.

Description

Technical Field

[0001] This invention relates to the field of mineral processing machine technology, and specifically to an intelligent mineral processing machine with a ring-shaped cloth structure. Background Technology

[0002] The ore mining process can be divided into five major stages: exploration and assessment, mining implementation, ore processing, beneficiation, and environmental protection. In the beneficiation stage, ore sorting equipment is typically used. Conventional ore sorting equipment includes a feed inlet, conveyor belt, laser screening device, and impurity removal device. After the ore raw material enters the feed inlet, it is transported by the conveyor belt. During transportation, the laser screening device, in conjunction with a processor, uses spectral analysis or physical property detection to identify target minerals and waste rock. Then, the waste rock is removed by the impurity removal device, which can be a jet valve that uses high-speed airflow to blow away the waste rock, thus achieving the purpose of impurity removal. However, conventional beneficiation machines are mostly rectangular box-type structures, with internal conveyor belts typically arranged horizontally. Furthermore, to facilitate control of the ore raw material conveying speed, the conveyor belts are generally long, resulting in a large overall size and high space occupancy of the ore sorting equipment. Summary of the Invention

[0003] Therefore, the present invention aims to solve the problem that existing mineral processing machines are mostly rectangular box-type structures with internal conveyor belts that are mostly set in the horizontal direction. Moreover, in order to facilitate the control of the conveying speed of ore raw materials, the conveyor belts are generally long, which leads to the large size of the ore sorting equipment and the high space occupation rate. Therefore, the present invention provides an intelligent mineral processing machine with a ring-shaped material distribution structure.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows:

[0005] This invention provides an intelligent mineral processing machine with a ring-shaped material feeding structure, comprising at least: a housing; a feeding mechanism disposed within the housing, the feeding mechanism including a first base and a material cylinder, the first base being connected to the inner wall of the housing, the material cylinder being rotatably mounted on the first base along its own axis; and a ring-shaped material feeding mechanism disposed within the housing and located below the feeding mechanism, the ring-shaped material feeding mechanism including a vibrating disc, the vibrating disc being directly opposite the discharge port of the material cylinder, used to receive material from the material cylinder; the vibrating disc having a buffer surface, a conveying surface, and a stabilizing surface sequentially arranged from its center to its edge, the buffer surface, the conveying surface, and the stabilizing surface all being ring-shaped, and the height of the buffer surface, the conveying surface, and the stabilizing surface gradually decreasing, wherein the buffer surface is used to buffer the material so that the speed of the material entering the conveying surface from the buffer surface is zero, and the conveying surface... The device comprises a first portion near the buffer surface and a second portion near the stabilizing surface. The first portion has a first angle with the horizontal plane, and the second portion has a second angle with the horizontal plane. The first angle is greater than the second angle. An X-ray imaging mechanism is disposed within the housing and located below the annular fabric mechanism. The X-ray imaging mechanism includes a radiation source and a receiving box. Multiple radiation sources are arranged in a circular pattern, with adjacent radiation sources staggered in height. Each radiation source emits a fan-shaped beam at a preset angle, and the fan-shaped beams of all radiation sources are joined to form a 360° annular beam. The receiving box has an overall annular structure, is disposed within the housing, and is located on the outer periphery of the radiation source for receiving the radiation emitted by the radiation source.

[0006] Furthermore, the material cylinder is provided with a material distribution channel, one end of which is an inlet and the other end of which is an outlet. The material cylinder is used to transport materials. A guiding unit is provided on the inner wall of the material distribution channel. The guiding unit is an arc-shaped block, one end of which is close to the inlet and the other end of which is close to the outlet. It is used to guide the transport direction of the material.

[0007] Furthermore, adjacent guide units are spaced apart along a direction parallel to the axis of the material cylinder, and are used to cut the material cylinder along a direction parallel to the axis of the material cylinder. The cutting position is located between the guide unit closest to the inlet and the guide unit closest to the outlet. The cut material cylinder is unfolded to form a plane. The height of multiple guide units in the plane gradually decreases, and the tilt direction of multiple guide units in the plane is the same.

[0008] Furthermore, the X-ray imaging mechanism also includes an upper cover that covers the radiation source; the side wall of the upper cover is provided with a plurality of light-transmitting holes, each of which is provided in a one-to-one correspondence with the radiation source, so that the light emitted by each radiation source can be emitted from the light-transmitting holes; the vibrating plate is disposed on the upper cover.

[0009] Furthermore, the X-ray imaging mechanism also includes an elastic connector, comprising an elastic body and inserts protruding from both ends of the elastic body; the elastic connector is disposed between the vibrating disk and the upper cover, and both the bottom surface of the vibrating disk and the top surface of the upper cover are provided with insertion holes adapted to the inserts, and the inserts are detachably disposed in the insertion holes.

[0010] Furthermore, the intelligent mineral processing machine with the annular fabric structure also includes a vibrator; the vibratory disk has a through hole at its center; the vibrator includes: a housing mounted on the through hole, having an excitation cavity; a drive member disposed on the housing, the extension direction of the output shaft of the drive member coinciding with the center line of the vibratory disk and extending into the excitation cavity; an eccentric member disposed within the excitation cavity, the output shaft of the drive member being provided with a coupling, the eccentric member being connected to the coupling via an eccentric shaft, and an axial limiting structure being provided between the eccentric member and the housing, the axial limiting structure being used to prevent the eccentric member from displacing along the extension direction of the output shaft.

[0011] Furthermore, the eccentric component includes: a clamping sleeve, which is sleeved on the eccentric shaft and fixedly connected; and an eccentric block, which is integrally formed with the clamping sleeve, and the eccentric block has an arc surface that is clearance-fitted with the inner wall of the excitation cavity.

[0012] Furthermore, a protective cover is provided on the outer edge of the through hole of the vibratory plate, the vibrator is located inside the protective cover, and there is a gap between the protective cover and the vibrator.

[0013] Furthermore, the intelligent mineral processing machine with the annular fabric structure also includes a cleaning mechanism, which is disposed inside the housing and located above the vibrator. The cleaning mechanism includes: a second base connected to the inner wall of the housing; and a cleaning unit rotatably connected to the second base. The cleaning unit has at least two cleaning sections, each of which is connected to the second base. The cleaning sections correspond one-to-one with the positions of the vibrating inclined surface, and each cleaning section is fitted to the vibrating inclined surface to clean the surface of the vibrating disc.

[0014] Furthermore, the cleaning mechanism also includes a material blocking device, which is provided on both sides of the buffer surface and the conveying surface to act as a barrier between two adjacent functional surfaces, thereby slowing down the falling speed of the ore.

[0015] The technical solution of the present invention has the following advantages:

[0016] The intelligent mineral processing machine with an annular feeding structure provided by this invention features a layout design where the feeding mechanism, an annular feeding mechanism, and X-ray imaging are arranged along the height direction within the machine casing. During material conveying, the material falls from the feeding mechanism to the annular feeding mechanism along the height direction. Then, after being divided on a vibrating plate, the material falls again to the X-ray imaging mechanism for screening. Compared with mineral processing machines in the prior art, there is no need to set up a long conveyor belt, which helps to reduce the overall size of the equipment and improve the space utilization rate. Moreover, compared with using a conveyor belt, the processing capacity of the vibrating plate is greater. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the intelligent mineral processing machine with a ring-shaped fabric structure in an embodiment of the present invention.

[0019] Figure 2 This is a cross-sectional view of the intelligent mineral processing machine with an annular fabric structure in an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the feeding mechanism in the intelligent mineral processing machine with a ring-shaped fabric structure in this embodiment;

[0021] Figure 4 for Figure 3 The main view;

[0022] Figure 5 for Figure 3 A top view of

[0023] Figure 6 for Figure 5 A cross-sectional view along the AA direction;

[0024] Figure 7 This is a schematic diagram of the vibratory feeder of the intelligent mineral processing machine with an annular fabric structure in an embodiment of the present invention.

[0025] Figure 8 for Figure 7 The diagram shows the structure of the vibratory feeder from a side view angle.

[0026] Figure 9 for Figure 7 A schematic diagram of the cross-sectional structure of the vibratory feeder;

[0027] Figure 10 This is a schematic diagram of the structure of the vibratory feeder in another embodiment of the present invention;

[0028] Figure 11 for Figure 10 The diagram shows the structure of the vibratory feeder from a side view angle.

[0029] Figure 12 for Figure 10 A schematic diagram of the cross-sectional structure of the vibratory feeder;

[0030] Figure 13 This is a schematic diagram of the arc-shaped guide surface of the vibrating disc in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0031] Figure 14 This is a schematic diagram of the concave surface of the vibratory disc in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0032] Figure 15 This is a schematic diagram of the X-ray imaging mechanism in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention;

[0033] Figure 16 This is a schematic diagram of the receiving box in the X-ray imaging mechanism of the intelligent mineral processing machine with an annular fabric structure in an embodiment of the present invention;

[0034] Figure 17 This is a schematic diagram of the upper cover and the annular support in the X-ray imaging mechanism of an embodiment of the present invention;

[0035] Figure 18 This is a cross-sectional view of the X-ray imaging mechanism in an embodiment of the present invention;

[0036] Figure 19 This is a schematic diagram of the vibrating plate and receiving box in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0037] Figure 20 for Figure 19 The main view;

[0038] Figure 21 for Figure 19 A sectional view;

[0039] Figure 22 This is a partial structural schematic diagram of an intelligent mineral processing machine with a ring-shaped fabric structure according to an embodiment of the present invention;

[0040] Figure 23 This is a schematic diagram of the structure of the first and second material stoppers in an embodiment of the present invention;

[0041] Figure 24This is a schematic diagram of the structure of the elastic support column according to an embodiment of the present invention;

[0042] Figure 25 This is a schematic diagram of the exciter in the intelligent mineral processing machine with a ring-shaped fabric structure according to an embodiment of the present invention;

[0043] Figure 26 for Figure 25 A schematic diagram of the cross-sectional structure of the vibrator in the intelligent mineral processing machine with a ring-shaped fabric structure shown.

[0044] Figure 27 This is a schematic diagram of the vibrator in the intelligent mineral processing machine with a ring-shaped fabric structure according to an embodiment of the present invention;

[0045] Figure 28 This is a schematic cross-sectional view of the vibrator in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0046] Figure 29 This is a schematic diagram of the first and second outer shells of the vibrator in the intelligent mineral processing machine with a ring-shaped fabric structure according to an embodiment of the present invention.

[0047] Figure 30 This is a schematic diagram of the protective cover of the vibrator in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention;

[0048] Figure 31 This is a schematic cross-sectional view of the upper cover of the vibrator in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0049] Figure 32 This is a schematic diagram of the groove opening of the upper cover of the vibrator in the intelligent mineral processing machine with an annular fabric structure according to an embodiment of the present invention.

[0050] Figure 33 This is a schematic diagram of the cleaning mechanism in the intelligent mineral processing machine with a ring-shaped fabric structure in this embodiment, taken from one perspective.

[0051] Figure 34 This is a schematic diagram of the cleaning mechanism in the intelligent mineral processing machine with a ring-shaped fabric structure in this embodiment, taken from another perspective.

[0052] Figure 35 for Figure 34 The main view;

[0053] Figure 36 for Figure 34 A top view of

[0054] Figure 37 for Figure 36 Sectional view of AA.

[0055] Explanation of reference numerals in the attached figures:

[0056] 1. Housing;

[0057] 2. Feeding mechanism;

[0058] 201. First base; 202. Material cylinder; 203. Material feeding channel; 204. Inlet; 205. Outlet; 206. Guiding unit; 207. First through hole; 208. Gathering unit; 209. Drive unit; 210. First drive structure; 211. Fourth transmission structure; 212. Fifth transmission structure;

[0059] 3. Circular fabric feeding mechanism;

[0060] 301. Vibratory feeder; 302. Second through hole; 303. Mounting plane; 304. Buffer surface; 305. Conveying surface; 306. First part; 307. Second part; 308. Stabilizing surface; 309. Arc-shaped guide surface; 310. First step surface; 311. Second step surface; 312. Strip reinforcing rib; 313. Annular reinforcing rib; 314. Mounting position;

[0061] 4. X-ray imaging mechanism;

[0062] 401. X-ray source; 402. Transmitter; 403. Control unit; 404. Receiver box; 405. Upper cover; 406. Light-transmitting hole; 407. Annular support; 408. First mounting plate; 409. Second mounting plate; 410. Elastic connector; 411. Insert; 412. Socket; 413. Beam cover;

[0063] 5. Vibrator;

[0064] 501. Housing; 502. Vibration chamber; 503. First outer shell; 504. Second outer shell; 505. First mounting edge; 506. Second mounting edge; 517. Shaft hole; 518. Baffle; 519. First stepped hole; 520. Second stepped hole; 521. First stepped groove; 522. Second stepped groove; 523. Drive component; 524. Output shaft; 525. Eccentric component; 526. Clamping sleeve; 527. Eccentric block; 528. Coupling; 529. Power input end 530. Power output end; 531. Eccentric shaft; 532. First annular boss; 533. Second annular boss; 534. First bearing; 535. Second bearing; 536. First limiting member; 537. Second limiting member; 538. Sleeve; 539. Third mounting edge; 540. Protective cover; 541. Upper cover; 542. Groove; 543. Lower cover; 544. Elastic support column; 545. First fastener; 546. Second fastener; 547. Support frame;

[0065] 6. Cleaning services;

[0066] 601. Second base; 602. Cleaning unit; 603. Second drive structure; 604. Drive unit; 605. Deceleration unit; 606. First rotating unit; 607. Second rotating unit; 608. Cleaning structure; 609. Third base; 610. Cleaning unit; 611. First elastic unit; 612. Material blocking device; 613. First material blocking component; 614. Second material blocking component. Detailed Implementation

[0067] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0068] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0069] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0070] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0071] This embodiment provides an intelligent mineral processing machine with a ring-shaped fabric structure, such as... Figures 1 to 37As shown, it includes at least: a housing 1; a feeding mechanism 2, disposed within the housing 1, the feeding mechanism 2 including a first base 201 and a material cylinder 202, the first base 201 being connected to the inner wall of the housing 1, and the material cylinder 202 being rotatably mounted on the first base 201 along its own axis; and an annular feeding mechanism 3, disposed within the housing 1 and located below the feeding mechanism 2, the annular feeding mechanism 3 including a vibrating disc 301, the vibrating disc 301 being connected to the material cylinder 202 for discharging... The inlet 205 is directly opposite and is used to receive material from the feed cylinder 202. The vibratory feeder 301 has a buffer surface 304, a conveying surface 305, and a stabilizing surface 308 sequentially arranged from the center to the edge. The buffer surface 304, conveying surface 305, and stabilizing surface 308 are all annular in shape, and their heights gradually decrease. The buffer surface 304 is used to buffer the material, so that the material enters the conveying surface 305 from the buffer surface 304 at a relatively low speed. The degree is zero. The conveying surface 305 has a first part 306 near the buffer surface 304 and a second part 307 near the stabilizing surface 308. The first part 306 has a first angle with the horizontal plane, and the second part 307 has a second angle with the horizontal plane. The first angle is greater than the second angle. The X-ray imaging mechanism 4 is disposed in the housing 1. The X-ray imaging mechanism 4 includes a radiation source 401 and a receiving box 404. The radiation source 401 includes multiple radiation sources. The multiple radiation sources 401 are arranged around the periphery in the circumferential direction, and two adjacent radiation sources 401 are staggered in height in the height direction. The light emitted by each radiation source 401 is a fan-shaped light surface with a preset angle. The fan-shaped light surfaces of all radiation sources 401 are spliced ​​to form a 360° annular light surface. The receiving box 404 has an overall annular structure and is disposed in the housing 1. The receiving box 404 is disposed on the outer periphery of the radiation source 401 and is used to receive the light emitted by the radiation source 401.

[0072] The intelligent mineral processing machine with an annular feeding structure provided in this embodiment has a feeding mechanism 2, an annular feeding mechanism 3, and an X-ray imaging device arranged along the height direction within the casing 1. During material transport, the material falls from the feeding mechanism 2 to the annular feeding mechanism 3 along the height direction. Then, after being distributed on the vibrating disc 301, the material falls again to the X-ray imaging mechanism 4 for screening. Compared to existing mineral processing machines, this design eliminates the need for a long conveyor belt, reducing the overall size of the equipment and improving space utilization. Furthermore, the vibrating disc offers a larger processing capacity compared to a conveyor belt. While the width of the conveyor belt determines the processing capacity, increasing it can only increase the capacity due to limitations in the overall equipment size. The circumference of the vibrating disc, however, is equivalent to the width of the conveyor belt. Increasing the diameter of the vibrating disc increases the processing capacity. Moreover, when the increase in the diameter of the vibrating disc is the same as the increase in the width of the conveyor belt, the circumference of the vibrating disc increases by approximately three times, correspondingly increasing the processing capacity by approximately three times.

[0073] Specifically, such as Figures 3 to 6 As shown, the feeding mechanism 2 in this embodiment includes: a first base 201; a material cylinder 202, which can be a vertical structure, the material cylinder 202 is rotatably connected to the first base 201, and a material distribution channel 203 is provided inside the material cylinder 202 so that the material cylinder 202 is a ring structure. One end of the material distribution channel 203 is the inlet 204, and the other end of the material distribution channel 203 is the outlet 205. The material cylinder 202 is used to transport materials.

[0074] A guiding unit 206, located on the inner wall of the fabric channel 203, guides the material's transport direction. By using the guiding unit 206 and the rotatably connected cylinder 202 to the first base 201, a portion of the material entering the cylinder 202 through the inlet 204 is transported along the guiding unit 206. Combined with the rotation of the cylinder 202, the material on the guiding unit 206 diffuses towards the edge of the cylinder 202 under centrifugal force. The remaining material is transported through the fabric channel 203 without the guiding unit 206, specifically through the center of the cylinder 202. This allows material to be distributed both through the center and the edges of the cylinder 202, achieving seamless distribution and improving the uniformity of the distribution.

[0075] The material cylinder 202 is rotatably connected to the first base 201, ensuring that the material passing through the discharge port 205 is always subjected to external force to prevent clogging and thus improve the material feeding efficiency of the feeding mechanism 2. Simultaneously, the feeding mechanism 2 is small in size, which helps save on its processing costs.

[0076] In this embodiment, the material is ore. Of course, in other embodiments, the type of material may be adjusted depending on the application scenario of the feeding mechanism 2.

[0077] In this embodiment, the guide unit 206 is an arc-shaped block, with one end of the guide unit 206 near the inlet 204 and the other end near the outlet 205, i.e., the arc-shaped block follows the... Figure 6 The vertical heights shown are different. Based on this, with the rotation of the material cylinder 202, the material placed on the guide unit 206 can rotate and have centrifugal force, so that this part of the material can be transferred along the edge of the material cylinder 202 and has a tendency to spread outward, thereby increasing the amount of material transferred at the edge of the material cylinder 202, avoiding the material being placed only at the center of the fabric, and thus achieving the technical effect of improving the uniformity of the fabric distribution of the feeding mechanism 2.

[0078] The guide unit 206 is provided in multiple units. This increases the number of connection points between the guide unit 206 and the material, ensuring that the material falling onto the guide unit 206 is always subjected to centrifugal force, thereby improving the reliability of material distribution along the edge of the material cylinder 202. In this embodiment, the number of guide units 206 is not strictly limited.

[0079] Specifically, adjacent guide units 206 are spaced apart along the axis parallel to the material cylinder 202, and are used to cut the material cylinder 202 along the axis parallel to the material cylinder 202. The cutting position is located between the guide unit 206 closest to the inlet 204 and the guide unit 206 closest to the outlet 205. The cut material cylinder 202 is unfolded to form a plane. The height of the multiple guide units 206 in the plane gradually decreases, and the tilt direction of the multiple guide units 206 in the plane is the same.

[0080] For example, the material cylinder 202 is unfolded along the cutting position. From the inlet 204 to the outlet 205, the guide units 206 are a first guide unit 206, a second guide unit 206, and a third guide unit 206. The first guide unit 206 and the second guide unit 206, as well as the second guide unit 206 and the third guide unit 206, have overlapping positions along the axis parallel to the material cylinder 202. This allows the material to pass through the first guide unit 206, enter the second guide unit 206, and then exit through the third guide unit 206 from the outlet 205. This improves the reliability of the material as the material cylinder 202 rotates, thus avoiding the situation in related technologies where the material is only at the center of the shell 501, thereby achieving the technical effect of improving the uniformity of material distribution.

[0081] As an alternative implementation, the guiding unit 206 can also be an arc-shaped piece. As long as the shape can guide the material conveying direction, it is within the protection scope of this invention.

[0082] Of course, in other embodiments, the shape of the guide unit 206 and the position of the multiple guide units 206 may be adjusted depending on the design of the feeding mechanism 2.

[0083] In other embodiments, depending on the design of the feeding mechanism 2, the guide unit 206 may be limited to an arc-shaped block, or the guide unit 206 may be limited to having multiple units.

[0084] Furthermore, in this embodiment, the guide unit 206 is detachably connected to the material cylinder 202. This facilitates the maintenance and replacement of the guide unit 206, thereby improving the ease of maintenance of the feeding mechanism 2.

[0085] Among them, combined Figure 6 As shown, the guide unit 206 is provided with a first through hole 207, and the material cylinder 202 is provided with a threaded hole corresponding to the first through hole 207. The guide unit 206 and the material cylinder 202 are connected by bolts passing through the threaded connection to achieve a detachable connection between the guide unit 206 and the material cylinder 202.

[0086] Alternatively, threaded holes may be provided on both the guide unit 206 and the barrel 202.

[0087] Of course, in other embodiments, the detachable connection between the guide unit 206 and the material cylinder 202 may be adjusted depending on the design of the feeding mechanism 2. Alternatively, the guide unit 206 and the material cylinder 202 may be fixedly connected.

[0088] In addition, combined Figure 3 and Figure 4 As shown, in this embodiment, the feeding mechanism 2 includes a gathering unit 208, which has a gathering channel inside. The gathering unit 208 is connected to the material cylinder 202, and the gathering channel is connected to the fabric channel 203. The diameter of the gathering channel gradually increases along the direction from the direction of approaching the fabric channel 203 to the direction of moving away from the fabric channel 203. That is, the gathering unit 208 and the gathering channel are funnel-shaped, and the material cylinder 202 can be a cylindrical structure.

[0089] The smallest diameter part of the horn-shaped structure is connected to the material cylinder 202, while the largest diameter part is used to collect materials. This increases the feeding area of ​​the gathering channel and reduces restrictions on the material feeding angle, thus lowering the difficulty for materials to enter the material cylinder 202 and improving the ease of use of the feeding mechanism 2.

[0090] Preferably, the gathering unit 208 and the material cylinder 202 are integrated. This achieves the technical effect of improving the connection stability between the gathering unit 208 and the material cylinder 202.

[0091] Of course, in other embodiments, the shapes of the gathering unit 208 and the material cylinder 202 are adjusted according to the different designs of the feeding mechanism 2.

[0092] In other embodiments, depending on the design of the feeding mechanism 2, the connection method between the gathering unit 208 and the material cylinder 202 can be adjusted. Alternatively, the gathering unit 208 and the material cylinder 202 can be detachably connected, or the gathering unit 208 and the material cylinder 202 can be welded.

[0093] As an alternative implementation, the feeding mechanism 2 may not include the gathering unit 208.

[0094] In other embodiments, depending on the design of the feeding mechanism 2, the gathering unit 208 is limited to being a gathering unit 208 made of manganese steel, or the gathering unit 208 is limited to being integrated with the material cylinder 202.

[0095] In addition, in this embodiment, the gathering unit 208 is made of manganese steel, the barrel 202 is made of manganese steel, and the guiding unit 206 is made of manganese steel. Based on this, the impact resistance of the gathering unit 208, the barrel 202, and the guiding unit 206 can be improved, preventing damage to these components from falling ore, thereby enhancing the reliability of the gathering unit 208, the barrel 202, and the guiding unit.

[0096] Of course, in other embodiments, the materials of the gathering unit 208, the material cylinder 202 and the guiding unit 206 may be adjusted depending on the design of the feeding mechanism 2.

[0097] In addition, combined Figure 3 and Figure 4 As shown, in this embodiment, the feeding mechanism 2 includes a drive unit 209 connected to the material cylinder 202, used to drive the rotation of the material cylinder 202. By using the drive unit 209 as the driving force for the material cylinder 202, no manual operation is required, thereby improving the material feeding efficiency of the feeding mechanism 2 and saving manpower.

[0098] The drive unit 209 includes: a first drive structure 210 connected to the first base 201; a first transmission structure connected to the first drive structure 210 for rotating around its own axis under the drive of the first drive structure 210; a second transmission structure meshing with the first transmission structure for rotating with the first transmission structure; a third transmission structure connected to the second transmission structure for rotating around its own axis with the second transmission structure; a fourth transmission structure 211 connected to the third transmission structure for rotating around its own axis with the third transmission structure; and a fifth transmission structure 212 meshing with the fourth transmission structure 211 and rotatably connected to the first base 201, the fifth transmission structure 212 being connected to the material cylinder 202 for driving the rotation of the material cylinder 202.

[0099] Specifically, the first drive structure 210 can be a motor, the first transmission structure can be a first helical gear, the second transmission structure can be a second helical gear, the third transmission structure can be a drive shaft, the fourth transmission structure 211 can be a gear, and the fifth transmission structure 212 can be a gear ring. The first drive structure 210, the first transmission structure, the second transmission structure, the third transmission structure, the fourth transmission structure 211, and the fifth transmission structure 212 can drive the rotation of the material cylinder 202. The motor of the first drive structure 210 can rotate in both forward and reverse directions, and its rotation speed can also be adjusted to allow for adjustments to the rotation direction and speed of the material cylinder 202 based on the material processing capacity of the feeding mechanism 2 and actual needs.

[0100] Alternatively, the feeding mechanism 2 may not include the drive unit 209.

[0101] Of course, in other embodiments, the specific structure of the drive unit 209 may be adjusted depending on the design of the feeding mechanism 2.

[0102] In other embodiments, depending on the design of the feeding mechanism 2, the feeding mechanism 2 is limited to including a drive unit 209, or the guide unit 206 is limited to being detachably connected to the material cylinder 202.

[0103] In addition, in this embodiment, the feeding mechanism 2 includes a positioning unit disposed between the first base 201 and the fifth transmission structure 212, used to restrict the degree of freedom of the fifth transmission structure 212. By setting the positioning unit, the degree of freedom of the fifth positioning part can be limited, so that the fifth positioning part can only rotate around its own axis, thereby improving the reliability of the rotation of the fifth positioning part and thus achieving the technical effect of improving the reliability of the feeding mechanism 2.

[0104] The positioning unit includes: a first positioning structure disposed in the fifth transmission structure 212 on the contact surface between it and the first base 201; and a second positioning structure disposed on the first base 201, which cooperates with the first positioning structure to restrict the degree of freedom of the first positioning structure in its radial direction, so that the fifth transmission structure 212 rotates only in its own axial direction.

[0105] Among them, it can be along Figure 6 The first positioning structure is provided on the side of the first base 201, and the second positioning structure is provided on the side of the first base 201. The first positioning structure is a positioning block, and the second positioning structure is a groove, with the positioning block disposed in the groove. Based on this, the radial position of the fifth positioning part can be limited by the cooperation between the positioning block and the groove, so that the fifth positioning part can only rotate around its own axis, thereby achieving the technical effect of improving the reliability of the feeding mechanism 2. At the same time, the positioning block and the groove have the technical effect of simple structure, thereby reducing the technical effect of reducing the manufacturing difficulty of the positioning unit, thereby improving the technical effect of improving the design simplicity of the feeding mechanism 2.

[0106] Alternatively, the first positioning structure can be a groove, and the second positioning structure can be a positioning block.

[0107] Of course, in other embodiments, the specific structures of the first positioning structure and the second positioning structure may be adjusted according to the different designs of the feeding mechanism 2.

[0108] In other embodiments, depending on the design of the feeding mechanism 2, the feeding mechanism 2 may not include a positioning unit.

[0109] Specifically, such as Figures 7 to 14 As shown, the annular fabric feeding mechanism 3 in this embodiment includes a vibratory feeder 301. The vibratory feeder 301 has a buffer surface 304, a conveying surface 305, and a stabilizing surface 308 connected in sequence from the center to the edge. The buffer surface 304, the conveying surface 305, and the stabilizing surface 308 are all annular in shape, and their heights gradually decrease. The buffer surface 304 is used to buffer the material so that the speed at which the material enters the conveying surface 305 from the buffer surface 304 is zero. The conveying surface 305 has a first part 306 near the buffer surface 304 and a second part 307 near the stabilizing surface 308. The first part 306 has a first angle with the horizontal plane, and the second part 307 has a second angle with the horizontal plane. The first angle is greater than the second angle.

[0110] The mineral processing machine can vertically sort materials, which can be ore raw materials. The mineral processing machine can screen target minerals and waste rock. The vibrating plate 301 can be used to adjust the movement speed of the ore raw materials. Specifically, the ore raw materials can first fall on the buffer surface 304, and then move along the buffer surface 304, the conveying surface 305 and the stabilizing surface 308 in sequence. Since the buffer surface 304, the conveying surface 305 and the stabilizing surface 308 are all annular, a large amount of ore raw materials can fall along the buffer surface 304, the conveying surface 305 and the stabilizing surface 308 in an annular distribution manner until they leave the vibrating plate 301, thereby ensuring the amount of material distributed.

[0111] During the fabric laying process, the buffer surface 304 can receive the ore material undergoing free fall and decelerate it, reducing the initial velocity of the ore material when it enters the conveyor surface 305. This ensures that the ore material's velocity is zero when it reaches the conveyor surface 305. While moving on the conveyor surface 305, the ore material can move in a straight line along the surfaces of the first part 306 and the second part 307. Since the angle of the first part 306 is greater than the angle of the second part 307, the acceleration of the ore material in the first part 306 will be greater than the acceleration in the second part 307. Therefore, the first... Part 306 can be used to accelerate the speed of the ore raw material, allowing it to quickly pass through the conveyor surface 305. The second part 307 can be used to slow down the acceleration trend of the ore raw material, controlling its speed when leaving the vibratory feeder 301 to meet preset requirements. This not only reduces the time it takes for the ore raw material to pass through the conveyor surface 305 but also slows down its acceleration trend, allowing the speed at which the ore raw material leaves the conveyor surface 305 and enters the stabilizing surface 308 to be controlled. This allows the ore raw material to undergo free fall when leaving the stabilizing surface 308, facilitating subsequent inspection and impurity removal. With this configuration, the vibratory feeder 301, through the coordination of the buffer surface 304, the conveyor surface 305, and the stabilizing surface 308, can increase the material distribution rate and effectively control the speed at which the ore raw material enters the inspection and impurity removal stages, improving the accuracy of inspection and impurity removal, and thus enhancing the sorting effect.

[0112] In this embodiment, the vibratory feeder 301 can be made of manganese steel and has a surface roughness of 6.3 μm. This setting can ensure that the ore raw material can move stably along the surface of the vibratory feeder 301, and also control the movement speed of the ore raw material.

[0113] In this embodiment, the velocity of the material leaving the stable surface 308 is 0.13 m / s to 0.25 m / s.

[0114] Through extensive experimental verification, the applicant found that when the velocity of the ore leaving the stable surface 308 is less than 0.13 m / s, the material distribution decreases, reducing sorting efficiency. Conversely, when the velocity exceeds 0.25 m / s, sorting accuracy decreases. The applicant discovered that this is because the excessively high horizontal velocity of the ore causes it to move in a parabolic trajectory as it leaves the vibrating plate 301, resulting in some ore deviating from the effective operating areas of the downstream detection and impurity removal devices. Therefore, the applicant determined the velocity range of the ore leaving the stable surface 308 to be between 0.13 m / s and 0.25 m / s. This ensures that the trajectory of the ore leaving the vibrating plate 301 is close to free fall in the vertical direction, mitigating the parabolic motion tendency and allowing the ore to fall directly into the effective detection area of ​​the downstream detection device and the effective operating area of ​​the impurity removal device.

[0115] like Figure 7 , Figure 8 and Figure 9 As shown, in this embodiment, the center of the vibratory feeder 301 has a mounting plane 303, which is used to mount the vibrator 5. The vibrator 5 can drive the vibratory feeder 301 to vibrate, so as to avoid the ore raw material from accumulating on the vibratory feeder 301 and causing jamming. At the same time, the vibrator 5 can also increase the speed of the ore raw material movement to a certain extent. For example, the mounting plane 303 is provided with a second through hole 302, and the vibrator 5 is installed in the second through hole 302. The vibration frequency of the vibratory feeder 301 driven by the vibrator 5 is 50HZ.

[0116] After extensive experimental verification, the applicant found that the faster the vibration frequency of the vibratory plate 301, the faster the ore material moves on the vibratory plate 301 and the shorter the time it takes to pass through the vibratory plate 301. However, when the vibration frequency is greater than 50 Hz, the motor of the vibrator 5 is at risk of overheating and damage. Therefore, setting the vibration frequency of the vibratory plate 301 to 50 Hz greatly shortens the time it takes for the ore material to pass through the vibratory plate 301.

[0117] like Figure 7 , Figure 8 and Figure 9As shown, in this embodiment, the angle between the first part 306 and the horizontal plane ranges from 20 degrees to 55 degrees, and the angle between the second part 307 and the horizontal plane is [degree missing]. The applicant demonstrated through experiments that when the angle of the first part 306 is less than [degree missing], the material movement speed becomes too slow, reducing the speed of the material passing through the vibrating plate 301. When the angle of the first part 306 is greater than 55 degrees, the material movement speed becomes too fast, making it difficult to control the final speed of the material leaving the vibrating plate 301 using the second part 307. Therefore, the second part 307 is set between 15 and 25 degrees, for example, 15 or 16 degrees. The angles can be 17 degrees, 18 degrees, 19 degrees, 20 degrees, 21 degrees, 22 degrees, 23 degrees, 24 degrees, or 25 degrees, or even non-integer angles. When the angle of the second part 307 is larger, the material passes through in a shorter time and at a faster speed, but it can still meet the requirement of not exceeding the maximum speed of 0.25 m / s. With this setting, the second part 307 can work with the surface roughness and vibration frequency of the vibrating plate 301 to control the material to move at a uniform speed or to move slowly and accelerate. It can control the speed of the material when it leaves the edge of the vibrating plate 301 to be within the range of 0.13 m / s to 0.25 m / s.

[0118] To increase the material dispensing capacity, the size of the vibratory feeder 301 needs to be increased. However, considering that the speed at which the material moves on the surface of the vibratory feeder 301 is not only related to the angle between the first part 306 and the second part 307, but also to the distance the ore raw material moves on the first part 306 and the second part 307, the applicant conducted extensive experiments and obtained the following two sets of experimental data while ensuring that the speed at which the ore raw material leaves the vibratory feeder 301 is between 0.13 m / s and 0.25 m / s. In both sets of experimental data, the vibration frequency of the vibratory feeder 301 is 50 Hz.

[0119] The outer diameter of the vibratory feeder can range from 500mm to 5000mm.

[0120] like Figure 7 , Figure 8 and Figure 9As shown, in one embodiment of this example, when the outer diameter of the vibratory feeder 301 is 1460mm, the distance between the first part 306 and the second part 307 for the movement of ore raw materials is 300mm to 320mm. Specifically, the distance of the first part 306 is 149mm to 169mm, and the distance of the second part 307 is 151mm to 153mm. The angle between the first part 306 and the horizontal plane is 20 degrees to 40 degrees, and the angle between the second part 307 and the horizontal plane is 15 degrees to 25 degrees. Through extensive experimental verification, the applicant has demonstrated that when the outer diameter of the vibratory feeder 301 is 1460mm and the total distance between the first part 306 and the second part 307 is 300mm to 320mm, it is possible to ensure that the material passes through the vibratory feeder 301 quickly and to effectively control the speed at which the material leaves the vibratory feeder 301.

[0121] Furthermore, the applicant discovered that the distance between the first part 306 and the second part 307 is not proportional. With the cooperation of the second stop 614, the second part 307 has a greater impact on the final speed. Therefore, after a large number of experiments, the applicant found that when the outer diameter of the vibratory plate 301 is 1460mm, setting the angle of the second part 307 to 15 degrees to 25 degrees and the distance of the second part 307 to 151mm to 153mm can satisfy the control of the final speed. To control the material's movement speed on the first section 306, the angle of the first section 306 needs to be adjusted. When the angle of the first section 306 is less than 20 degrees, the speed will be too slow, hindering the material's rapid passage through the vibrating plate 301. When the angle of the first section 306 is greater than 40 degrees, the material's speed will be too fast, making it difficult for the first section 306 to control the material's speed. Therefore, the angle range of the first section 306 is 20 to 40 degrees, and the distance of the first section 306 can be 149 mm to 169 mm. For example, the distance of the second section 307 is 151 mm, and the distance of the first section 306 can be 149 mm to 169 mm, or... The distance between the second part 307 and the first part 306 is 152mm, and the distance between the first part 306 is 148mm to 168mm, or the distance between the second part 307 and the first part 306 is 147mm to 167mm, and of course there are other combinations, which will not be listed here. With this setting, when the first part 306 is vibrated, the material can be accelerated and thus pass through the first part 306 quickly. When the second part 307 is vibrated, the ore raw material moves in a uniform linear motion or slowly accelerates, so that the speed at which the ore raw material leaves the stable surface 308 is in the range of 0.13m / s to 0.25m / s.

[0122] Preferably, when the outer diameter of the vibratory feeder 301 is 1460mm, the distance between the first part 306 and the second part 307 for the movement of ore raw materials is 300mm to 320mm, wherein the distance of the first part 306 is 149mm to 169mm, the distance of the second part 307 is 151mm to 153mm, the angle between the first part 306 and the horizontal plane is 30 degrees, and the angle between the second part 307 and the horizontal plane is 15 degrees to 25 degrees. This ensures that the material passes through the vibratory feeder 301 quickly and also allows for good control of the speed at which the material leaves the vibratory feeder 301.

[0123] like Figure 10 , Figure 11 and Figure 12 As shown, in another embodiment of this invention, when the outer diameter of the vibratory feeder 301 is 1680mm, the distance range for the movement of the ore raw material between the first part 306 and the second part 307 is 430mm to 450mm. Specifically, the distance of the first part 306 is 178mm to 198mm, the distance of the second part 307 is 252mm to 254mm, the angle between the first part 306 and the horizontal plane is 35 degrees to 55 degrees, and the angle between the second part 307 and the horizontal plane is 15 degrees to 25 degrees. Through extensive experimental verification, the applicant has demonstrated that when the outer diameter of the vibratory feeder 301 is 1680mm and the total distance between the first part 306 and the second part 307 is 430mm to 450mm, it is possible to ensure that the material passes through the vibratory feeder 301 quickly and to effectively control the speed at which the material leaves the vibratory feeder 301.

[0124] Furthermore, through data comparison, the applicant discovered that when the outer diameter of the vibratory feeder 301 is 1460mm and 1680mm, there is no proportional relationship between the first part 306 and the second part 307. When the outer diameter of the vibratory feeder 301 is 1680mm, with the cooperation of the second stop 614, the second part 307 has a greater impact on the final speed. Therefore, after extensive experimental verification, the applicant found that when the outer diameter of the vibratory feeder 301 is 1680mm, setting the angle of the second part 307 to 15 degrees to 25 degrees and the distance of the second part 307 to 252mm to 254mm can satisfy the control of the final speed. To control the material's movement speed on the first section 306, the angle of the first section 306 needs to be adjusted. When the angle of the first section 306 is less than 35 degrees, the speed will be too slow, hindering the material's rapid passage through the vibrating plate 301. When the angle of the first section 306 is greater than 55 degrees, the material's speed will be too fast, making it difficult for the first section 306 to control the material's speed. Therefore, the angle range of the first section 306 is 35 to 55 degrees, and the distance of the first section 306 can be 178 mm to 198 mm. For example, if the distance of the second section 307 is 252 mm, the distance of the first section 306 can be 178 mm to 198 mm, or... The distance between the second part 307 and the first part 306 is 253mm, and the distance between the first part 306 is 177mm to 197mm, or the distance between the second part 307 and the first part 306 is 176mm to 196mm. Of course, there are other combinations as well, which will not be listed here. With this setting, when the first part 306 is vibrated, the material can accelerate and pass through the first part 306 quickly. When the second part 307 is vibrated, the ore raw material moves in a uniform linear motion or slowly accelerates, so that the speed at which the ore raw material leaves the stable surface 308 is in the range of 0.13m / s to 0.25m / s.

[0125] Preferably, when the outer diameter of the vibratory feeder 301 is 1680mm, the distance between the first part 306 and the second part 307 for the movement of ore raw materials is 430mm to 450mm, wherein the distance of the first part 306 is 178mm to 198mm, the distance of the second part 307 is 252mm to 254mm, the angle between the first part 306 and the horizontal plane is 47 degrees, and the angle between the second part 307 and the horizontal plane is 15 degrees to 25 degrees. This ensures that the material passes through the vibratory feeder 301 quickly and also allows for good control of the speed at which the material leaves the vibratory feeder 301.

[0126] like Figure 7 , Figure 8 and Figure 9As shown, in this embodiment, the buffer surface 304 is an inclined plane. For example, the angle between the buffer surface 304 and the horizontal plane can be 15 degrees to 25 degrees. The stabilizing surface 308 is parallel to the horizontal plane. The stabilizing surface 308 can guide the movement trajectory of the material. The material moves along the angle of the second part 307 before entering the stabilizing surface 308. In order to avoid the material from making oblique projectile motion, the stabilizing surface 308 can first guide the material to move in the horizontal direction. With the material's movement speed range of 0.13m / s to 0.25m / s, the material can fall within the effective range of the detection device and the impurity removal device when it leaves the stabilizing surface 308.

[0127] like Figure 13 As shown, in this embodiment, an arc-shaped guide surface 309 is provided at one end of the stabilizing surface 308 away from the conveying surface 305. The arc-shaped guide surface 309 is used to guide the material to move along the height direction. After the material leaves the stabilizing surface 308, it can move along the arc-shaped guide surface 309, thereby making free landing movement in the height direction, which facilitates entering the effective range of the downstream detection device and impurity removal device.

[0128] like Figure 9 and Figure 14 As shown, the vibratory feeder 301 is funnel-shaped. A buffer surface 304, a conveying surface 305, and a stabilizing surface 308 are disposed on the convex surface of the vibratory feeder 301. Multiple strip-shaped reinforcing ribs 312 are evenly distributed on the concave surface of the vibratory feeder 301, extending from the center to the edge. For example, ten strip-shaped reinforcing ribs 312 can be disposed on the concave surface of the vibratory feeder 301, thereby improving the structural strength and impact resistance of the vibratory feeder 301. Annular reinforcing ribs 313 can be disposed at the edge of the concave surface of the vibratory feeder 301. For example, two annular reinforcing ribs 313 can be disposed on the concave surface of the vibratory feeder 301, located near the center and near the edge, respectively, thereby further improving the structural strength of the vibratory feeder 301.

[0129] like Figure 14 As shown, multiple mounting positions 314 are provided on the concave surface edge of the vibratory plate 301. The mounting positions 314 can be used to connect with the upper cover 405 of the mineral processing machine, for example, by connecting with the upper cover 405 through a rubber spring.

[0130] like Figure 8As shown, in one embodiment of this example, a first stepped surface 310 is provided between the buffer surface 304 and the conveying surface 305. Since the vibratory plate 301 needs to install the exciter 5 and cooperate with the external structure, the height dimension of the vibratory plate 301 has requirements. The first stepped surface 310 can serve to connect the buffer surface 304 and the conveying surface 305. For example, when the outer diameter of the vibratory plate 301 is 1460mm, since the angle of the first part 306 is 20 degrees to 40 degrees, the first stepped surface 310 has a good transition connection effect.

[0131] like Figure 11 As shown, when the outer diameter of the vibratory plate 301 is 1680mm, the angle of the first part 306 is 35 degrees to 55 degrees. There is no need to set the first step surface 310 on the vibratory plate 301. It can be connected with the buffer surface 304 by relying on the angle and distance of the first part 306.

[0132] like Figure 8 As shown, in one embodiment of this example, the stabilizing surface 308 is provided with a second stepped surface 311 at the edge away from the conveying surface 305. Since the vibrating plate 301 has a certain thickness, the second stepped surface 311 can prevent the material from having secondary contact with the vibrating plate 301 when it leaves the arc-shaped guide surface 309.

[0133] Specifically, such as Figures 15 to 21 As shown, the X-ray imaging mechanism 4 of this embodiment includes: a plurality of X-ray sources 401 arranged in a circular pattern, with adjacent X-ray sources 401 staggered in height; each X-ray source 401 emits a fan-shaped light surface at a preset angle, and the fan-shaped light surfaces of all X-ray sources 401 are spliced ​​together to form a 360° annular light surface; and a receiving box 404, which has an overall annular structure and is disposed on the outer periphery of the X-ray sources 401 for receiving the light emitted by the X-ray sources 401. For example, the number of X-ray sources 401 can be four, six, or eight, etc., and the specific number can be selected as needed. The plurality of X-ray sources 401 are simply spliced ​​together in a circular pattern, and all X-ray sources 401 emit light outward in a direction away from the center of the annulus. For example, half of the radiation sources 401 can be located at the same height, while the remaining half can be located at another height. These two types of radiation sources 401 at different heights can be alternately arranged to prevent interference between all radiation sources 401 at the same height. The receiving box 404 can be composed of multiple individual receivers joined together along a circumferential direction to form a ring-shaped structure. The receiving box 404 can be installed on the inner wall of the casing 1 of the intelligent mineral processing machine using bolts or other structural components.

[0134] The X-ray imaging mechanism 4 provided in this embodiment has multiple X-ray sources 401 arranged around the circumference. The light emitted by each X-ray source 401 is a fan-shaped light surface with a preset angle. The fan-shaped light surfaces of all X-ray sources 401 are spliced ​​together to form a 360° annular light surface, which can realize 360° analysis of ore without blind spots and improve the processing effect of sorted materials. Moreover, the staggered arrangement of two adjacent X-ray sources 401 in the height direction can also optimize the structural layout of the X-ray sources 401, prevent the X-ray sources 401 from interfering with each other at the same height, maximize the use of the outer diameter of the circumference, increase the processing capacity, and improve the processing efficiency.

[0135] For example, the radiation source 401 includes six, and the fan-shaped light surface formed by each radiation source 401 occupies one-sixth of the entire annular light surface; the height of the first, third and fifth radiation sources 401 in the clockwise direction is consistent, and the height of the second, fourth and sixth radiation sources 401 is consistent.

[0136] like Figure 17 , Figure 18 As shown, the X-ray imaging mechanism 4 also includes an upper cover 405, which covers the X-ray source 401. The sidewalls of the upper cover 405 are provided with a plurality of light-transmitting holes 406. For example, the light-transmitting holes 406 can be elongated. Each light-transmitting hole 406 corresponds to one of the X-ray sources 401, so that the light emitted by each X-ray source 401 can exit through the light-transmitting hole 406. For example, the upper cover 405 can be an umbrella-shaped structure. The top of the upper cover 405 can be a flat surface, and the sides can be inclined surfaces. Along the axial direction of the upper cover 405, the sidewalls of the upper cover 405 can be provided with a plurality of stepped surfaces, which can adapt to the shape of the vibrating disk 301 mentioned below, and also facilitate the opening of the light-transmitting holes 406 on the sidewalls.

[0137] The X-ray imaging mechanism 4 may further include an annular support 407 disposed below the upper cover 405. The top of the annular support 407 is connected to the bottom of the upper cover 405. For example, the annular support 407 and the upper cover 405 can be connected by bolts. The annular support 407 and the internal space of the upper cover 405 form a cavity for installing the X-ray source 401. For example, the annular support 407 can be installed inside the housing 1 of the intelligent mineral processing machine through structural connectors, and the annular support 407 can provide support for the upper cover 405.

[0138] The X-ray imaging mechanism 4 further includes a first mounting plate 408, which is horizontally disposed within the cavity and connected to the annular support 407. The emitting end 402 of the X-ray source 401 is disposed on the first mounting plate 408. For example, the first mounting plate 408 can be a rectangular mounting plate. The first mounting plate 408 can be bolted to the inner wall of the annular support 407, and then the emitting end 402 of the X-ray source 401 can be bolted to the upper surface of the first mounting plate 408.

[0139] The X-ray imaging mechanism 4 further includes a second mounting plate 409, which is longitudinally disposed within the cavity. The top of the second mounting plate 409 is connected to the bottom of the first mounting plate 408. The control terminal 403 of the X-ray source 401 is disposed on the second mounting plate 409. For example, the top of the second mounting plate 409 can be welded to the lower surface of the first mounting plate 408, and then the control terminal 403 of the X-ray source 401, such as a control box or other electrical components, can be mounted on the surface of the second mounting plate 409 using bolts.

[0140] The X-ray imaging device 4 also includes a beam hood 413, which comprises two parallel, spaced-apart arc-shaped plates. The beam hood 413 is positioned at the light outlet of the X-ray source 401 so that the light emitted by the X-ray source 401 illuminates the outside in a fan-shaped pattern. For example, the arc-shaped plates can be lead plates, and the spacing between the two arc-shaped plates can be adjusted as needed to ensure that the light passes through normally and illuminates the outside in a fan-shaped pattern.

[0141] like Figure 20 , Figure 21 As shown, the intelligent ore beneficiation machine may further include an elastic connector 410, comprising an elastic body and inserts 411 protruding from both ends of the elastic body. The elastic connector 410 is disposed between the vibratory disk 301 and the upper cover 405. Both the bottom surface of the vibratory disk 301 and the top surface of the upper cover 405 are provided with insertion holes 412 adapted to the inserts 411. The inserts 411 are detachably disposed within the insertion holes 412. For example, the insert 411 can be a pin. The vibratory disk 301 and the upper cover 405 are connected by a plug-in joint for easy assembly and disassembly. The presence of the elastic body allows the vibratory disk 301 to vibrate in the axial direction, facilitating the ore fall. The 360° annular light surface formed by the X-ray source 401 then scans the falling ore. The light is then received by the receiving box 404 and fed back to the analysis and processing system of the intelligent ore beneficiation machine for subsequent ore screening.

[0142] Specifically, such as Figures 22 to 32As shown, in this embodiment, the vibrator 5 includes a housing 501, a drive member 523, and an eccentric member 525. The housing 501 is mounted on the second through hole 302 and has an excitation cavity 502. The drive member 523 is disposed on the housing 501. The drive member 523 can be an electric motor or a pneumatic motor. The extension direction of the output shaft 524 of the drive member 523 coincides with the center line of the vibratory plate 301 and extends into the excitation cavity 502. An eccentric component 525 is disposed within the excitation cavity 502 and is connected to the output shaft 524 of the drive component 523. An axial limiting structure is provided between the eccentric component 525 and the housing 501 to prevent the eccentric component 525 from displacing along the extension direction of the output shaft 524. Since the extension direction of the output shaft 524 of the drive component 523 coincides with the center line of the vibratory disk 301, the rotation axis of the output shaft 524 coincides with the center line. Therefore, the rotation of the eccentric component 525 around the rotation axis of the output shaft 524 is equivalent to its rotation around the center line of the vibratory disk 301. The excitation force generated by the rotation of the eccentric component 525 is transmitted from the center of the vibratory disk 301 to the edge. With this configuration, the vibration of the vibratory disk 301 can be controlled by the vibrator 5, thereby causing the ore raw material to move radially on the surface of the vibratory disk 301.

[0143] During use, the ore raw material falls onto the vibrating plate 301 after passing through the material cylinder 202. The excitation force of the vibrator 5 drives the vibrating plate 301 to vibrate, so that the ore raw material falls evenly along the annular surface of the vibrating plate 301, so that the detection device and impurity removal device below can perform detection and impurity removal.

[0144] The vibrator 5 is positioned at the center of the vibratory plate 301, ensuring that the excitation force is uniformly transmitted from the center to the edge of the vibratory plate 301, thus controlling the movement speed of the ore raw material. Specifically, the vibrator 5 has a housing 501 with a second through hole 302 mounted on the vibratory plate 301. The output shaft 524 of the drive component 523 can drive the eccentric component 525 to rotate around the center line of the vibratory plate 301. An axial limiting structure is provided between the eccentric component 525 and the housing 501 to ensure that the eccentric component 525 can rotate stably around the rotation axis of the output shaft 524. The excitation force of the eccentric component 525 can be stably transmitted to the vibratory plate 301 through the housing 501. This configuration improves the controllability of the output vibration amplitude and vibration frequency of the vibrator, thereby allowing precise control of the movement speed of the ore raw material on the vibratory plate 301, facilitating subsequent detection and impurity removal of the ore raw material.

[0145] Compared to conventional ore sorting equipment, the vibratory plate 301 provided by this invention adopts a ring-shaped cloth method to reduce the conveying path of ore raw materials, and can accurately control the movement speed of the ore material through the cooperation of the vibrator 5 and the vibratory plate 301, so as to ensure the sorting accuracy of ore raw materials and solve the contradiction between the size of the ore sorting equipment and the sorting accuracy.

[0146] like Figure 26 As shown, in this embodiment, the output shaft 524 of the drive member 523 is provided with a coupling 528, and the eccentric member 525 is connected to the coupling 528 via an eccentric shaft 531. The output shaft 524 of the drive member 523 is connected to the power input end 529 of the coupling 528, and the eccentric shaft 531 is connected to the power output end 530 of the coupling 528, so that the driving force of the drive member 523 can be transmitted to the eccentric member 525 through the output shaft 524, the coupling 528, and the eccentric shaft 531.

[0147] The coupling 528 can be a flexible coupling 528, specifically, a flexible sleeve pin coupling 528, a plum blossom coupling 528, a diaphragm coupling 528, a spiral groove type flexible coupling 528, etc. The coupling 528 can correct the concentricity deviation between the output shaft 524 of the drive component 523 and the eccentric shaft 531, improving transmission efficiency. It can also reduce the lateral force generated by the eccentric shaft 531 on the output shaft 524, thus protecting the drive component 523 and ensuring stable equipment operation.

[0148] like Figure 26 As shown, in this embodiment, the power input end 529 of the coupling 528 is configured as a coupling hole 517. The output shaft 524 of the drive member 523 extends into the coupling hole 517 and is fixedly connected together. For example, the output shaft 524 and the coupling hole 517 can be fitted together by interference fit, pin, or splined shaft and keyway. The power output end 530 of the coupling 528 is configured as a connecting shaft. The eccentric shaft 531 is configured as a hollow shaft. The connecting shaft extends into the hollow shaft and is fixedly connected to the inner wall of the hollow shaft. For example, the connecting shaft and the hollow shaft can be fitted together by interference fit, pin, or splined shaft and keyway. This can improve the transmission stability of the eccentric shaft 531 and the output shaft 524, improve the vibration resistance of the eccentric shaft 531, and reduce the weight of the eccentric shaft 531.

[0149] like Figure 26 As shown, in this embodiment, the housing 501 includes: a first outer shell 503 and a second outer shell 504, which may be made of hard materials such as cast iron, cast steel or stainless steel.

[0150] The first outer shell 503 can be cylindrical in shape. The outer wall of the first outer shell 503 fits into the second through hole 302. A first mounting edge 505 is provided at the opening of the first outer shell 503. The first mounting edge 505 is fixedly connected to the vibratory plate 301. For example, multiple positioning pin holes are provided on the first mounting edge 505 and the vibratory plate 301 respectively. Then, it is fixed by locking screws, so that the first outer shell 503 can transmit the excitation force to the vibratory plate 301.

[0151] The second outer shell 504 can be cylindrical in shape. It extends into the interior of the first outer shell 503 from its opening. The outer wall of the second outer shell 504 fits against the inner wall of the opening of the first outer shell 503. The second outer shell 504 has a second mounting edge 506, which is fixedly connected to the first mounting edge 505. For example, multiple positioning pin holes are correspondingly provided on the first and second mounting edges 505 and 506, and then fixed with locking screws. The second mounting edge 506 and the outer wall of the second outer shell 504 can also form a step that mates with the opening of the first outer shell 503 to ensure the stability of the installation of the first and second outer shells 503. A vibration cavity 502 is formed between the first and second outer shells 503 and 504. A shaft hole 517 is provided on the second outer shell 504, that is, the hollow inner cavity of the second outer shell 504 forms the shaft hole 517, and the coupling 528 is located within the shaft hole 517.

[0152] This arrangement ensures that the second housing 504 is tightly assembled with the first housing 503, and also ensures that the overall structure is compact, preventing relative shaking between the first housing 503 and the second housing 504.

[0153] The first housing 503 is provided with a first bearing 534, and the second housing 504 is provided with a second bearing 535. The two ends of the eccentric shaft 531 are respectively rotatably engaged with the first bearing 534 and the second bearing 535. That is, the outer walls of the two ends of the eccentric shaft 531 are respectively rotatably engaged with the first bearing 534 and the second bearing 535. Since the eccentric shaft 531 is a hollow shaft, the distance between the eccentric shaft 531 and the output shaft 524 can be shortened, and the size of the second housing 504 in the direction of the center line of the vibratory plate 301 can be shortened, making the structure more compact. At the same time, the distance between the eccentric component 525 and the vibratory plate 301 can also be shortened, improving the transmission effect of the excitation force generated by the eccentric component 525, and further improving the controllability of the vibration amplitude and vibration frequency of the vibratory plate 301.

[0154] like Figure 23 and Figure 26 As shown, in this embodiment, the eccentric component 525 includes: a clamping sleeve 526 and an eccentric block 527.

[0155] The clamping sleeve 526 is fitted onto and fixedly connected to the eccentric shaft 531. The eccentric block 527 is integrally formed with the clamping sleeve 526. At the end of the clamping sleeve 526 opposite to the eccentric block 527 are two clamping blocks, each with an inner arc surface that mates with the eccentric shaft 531. The two clamping blocks can be fixed by tightening screws to secure the clamping sleeve 526 to the eccentric shaft 531. The eccentric block 527 has an arc surface that clearance-fits with the inner wall of the excitation chamber 502. The distance between the center of mass of the eccentric block 527 and the rotation axis can be adjusted by changing the size of the clamping sleeve 526, allowing for flexible adjustment of the eccentricity. The integral forming of the eccentric block 527 and the clamping sleeve 526 ensures stable transmission, thereby guaranteeing the stability of the entire exciter 5 during operation.

[0156] like Figure 26 As shown, in this embodiment, there are gaps between the two opposing surfaces of the eccentric block 527 and the surfaces of the first limiting member 536 and the second limiting member 537, respectively. One surface of the first limiting member 536 is used to press the first bearing 534, that is, to press it onto the outer ring of the first bearing 534. One surface of the second limiting member 537 is used to press the second bearing 535, that is, to press it onto the outer ring of the second bearing 535. The other surface of the first limiting member 536 and the other surface of the second limiting member 537 are opposite to each other. The two opposing surfaces of the eccentric block 527 in the direction of rotation axis extension are in sliding engagement with the first limiting member 536 and the second limiting member 537, respectively. This can prevent the eccentric block 527 from shaking or displacing, and further improve the control of the vibration amplitude and vibration frequency of the vibratory plate 301.

[0157] The axial limiting structure includes a first annular boss 532 and a second annular boss 533 coaxially mounted on the eccentric shaft 531. In the extending direction of the eccentric shaft 531, the first bearing 534, the first annular boss 532, the clamping sleeve 526, the second annular boss 533, and the second bearing 535 are sequentially fitted together. The first annular boss 532 is fitted onto the inner ring of the first bearing 534, and the second annular boss 533 is fitted onto the outer ring of the second bearing 535. During operation, the eccentric shaft 531, the inner ring of the first bearing 534, and the inner ring of the second bearing 535 rotate synchronously. The inner rings of the first bearing 534 and the second bearing 535 rotate relative to their respective outer rings through rotating bodies. This arrangement can prevent the clamping sleeve 526 from wobbling relative to the eccentric shaft 531, further improving the stability of the eccentric shaft 531 driving the eccentric block 527 to move.

[0158] The first annular boss 532 can be integrally formed on the outer wall of the eccentric shaft 531. The second annular boss 533 can be a bushing. The second annular boss 533 is sleeved on the eccentric shaft 531. During assembly, the clamping sleeve 526 can be first sleeved on the eccentric shaft 531 and fitted with the first annular boss 532, and then the second annular boss 533 can be sleeved on the eccentric shaft 531.

[0159] like Figure 26 As shown, in this embodiment, the first outer shell 503 has a first stepped hole 519, and the second outer shell 504 has a second stepped hole 520. The second stepped hole 520 is coaxially arranged with the shaft hole 517 and is located at one end of the shaft hole 517 near the excitation cavity 502. The first stepped hole 519 and the second stepped hole 520 are coaxially arranged. The first bearing 534 is installed in the first stepped hole 519, and the second bearing 535 is installed in the second stepped hole 520. This arrangement can improve the concentricity of the first bearing 534 and the second bearing 535, ensure that the rotation axis of the eccentric shaft 531 is highly coincident with the center line of the vibrating disk 301, and further improve the controllability of the vibration amplitude and vibration frequency of the vibrating disk 301.

[0160] like Figure 28 As shown, in one embodiment of this example, the dimensions of the first stepped hole 519 and the second stepped hole 520 are exactly the same. For example, during processing, the first housing 503 and the second housing 504 can be assembled and fixed firstly, and then the bearing hole positions can be processed sequentially on the first housing 503 and the second housing 504 using a machining tool. The bearing hole positions are the first stepped hole 519 and the second stepped hole 520 mentioned above. The diameter of the bearing hole position can be d1. According to the dimensions of the first housing 503 and the second housing 504 after assembly, the machining depth of the machine tool can be s1, and the depth of the two bearing hole positions formed can both be s2. s1 can include the sum of the depth of the two bearing hole positions and the depth of the excitation cavity 502, that is, two identical bearing hole positions are processed in one operation to ensure that the first bearing 534 and the second bearing 535 can be exactly the same, thereby improving concentricity.

[0161] The second step hole 520 can be directly machined, and the first step hole 519 can be formed by the baffle 518 set on the outside of the first housing 503 and the bearing hole. The first housing 503 and the second housing 504 machined in a single operation can be numbered and used in combination in the future, thereby ensuring the concentricity of the first step hole 519 and the second step hole 520.

[0162] In addition, before machining the bearing holes, the shaft hole 517 for accommodating the output shaft 524 of the drive component 523 and the coupling 528 can be machined first, and then the bearing holes can be machined to ensure the concentricity of the shaft hole 517, the first stepped hole 519 and the second stepped hole 520.

[0163] like Figure 26 As shown, in this embodiment, a first limiting member 536 is provided on the first housing 503. The first limiting member 536 is annular in shape, and its inner edge is pressed against the first bearing 534. One end of the first bearing 534 in the direction of rotation axis extension is in contact with the first stepped hole 519, and the other end is in contact with the first limiting member 536. A second limiting member 537 is provided on the second housing 504. The second limiting member 537 is annular in shape, and its inner edge is pressed against the second bearing 535. One end of the second bearing 535 in the direction of rotation axis extension is in contact with the second stepped hole 520, and the other end is in contact with the second limiting member 537. This arrangement can prevent the first bearing 534 and the second bearing 535 from shaking or displacing, thereby preventing the eccentric shaft 531 from shaking, further ensuring concentricity, and improving the controllability of the vibration amplitude and vibration frequency of the vibratory plate 301.

[0164] like Figure 26 As shown, in this embodiment, the first outer shell 503 is provided with a first stepped groove 521, and the first limiting member 536 has a first annular protrusion adapted to the shape of the first stepped groove 521. The second outer shell 504 is provided with a second stepped groove 522, and the second limiting member 537 has a second annular protrusion adapted to the shape of the second stepped groove 522. This arrangement can prevent the first limiting member 536 and the second limiting member 537 from shaking, thereby ensuring that the eccentric block 527 can rotate stably around the rotation axis.

[0165] The first limiting member 536 can be fixed to the first stepped groove 521 by tightening screws, and the second limiting member 537 can be fixed to the second stepped groove 522 by tightening screws.

[0166] In this embodiment, a sleeve 538 is provided on the outer side of the first outer shell 503. The inner wall of the sleeve 538 fits against the outer wall of the first outer shell 503. The sleeve 538 has a third mounting edge 539 that matches the shape of the first mounting edge 505. The vibratory disk 301 is located between the first mounting edge 505 and the third mounting edge 539. The first mounting edge 505, the third mounting edge 539, and the outer wall of the first outer shell 503 can form a groove. The groove can cooperate with the upper and lower surfaces of the second through hole 302 of the vibratory disk 301, improving the stability of the installation of the first outer shell 503 and the vibratory disk 301. Moreover, this arrangement is more conducive to transmitting the excitation force to the vibratory disk 301, further improving the controllability of the vibration amplitude and vibration frequency of the vibratory disk 301.

[0167] like Figure 30As shown, a protective cover 540 is provided on the outer edge of the second through hole 302 of the vibratory plate 301. The vibrator 5 is located inside the protective cover 540, and there is a gap between the protective cover 540 and the vibrator 5. The protective cover 540 can prevent the ore raw material from falling directly onto the vibrator 5, and at the same time, it can also prevent the impact force from being transmitted to the vibrator 5, thus playing a protective role.

[0168] like Figure 31 and Figure 32 As shown, in this embodiment, the protective cover 540 has an upper cover 541 and a lower cover 543. The lower cover 543 has a cylindrical structure and is mounted on the vibratory feeder 301. The upper cover 541 is fastened to the lower cover 543. The lower cover 543 can support the upper cover 541 at a certain distance from the vibratory feeder 301 and form a protective cavity with the cylindrical structure of the lower cover 543. The vibrator 5 is located in the protective cavity. The surface of the upper cover 541 is provided with multiple slots 542. The slots 542 have a certain depth, but regardless of the upper cover 541, the falling ore raw materials will continuously wear down the upper cover 541. The slots 542 on the upper cover 541 can be used to indicate the degree of wear of the upper cover 541. When the slots 542 on the upper cover 541 become shallow or disappear, the staff only needs to replace the upper cover 541 and does not need to replace the entire protective cover 540.

[0169] like Figure 24 As shown, in one embodiment, the lower surface of the vibratory disk 301 can be connected to the upper cover 405 via multiple elastic support columns 544. When the exciter 5 is working, the vibratory disk 301 can vibrate relative to the upper cover 405 via the elastic support columns 544, preventing the excitation force from being transmitted to the upper cover 405. The elastic support columns 544 can be made of rubber or silicone material and have a hollow inner cavity. A first fastener 545 and a second fastener 546 are respectively provided at both ends of the hollow inner cavity. The first fastener 545 is connected to the vibratory disk 301, and the second fastener 546 is connected to the upper cover 405 to ensure that the vibratory disk 301 can vibrate relative to the upper cover 405. The first fastener 545 and the second fastener 546 have the same structure, both including inserts that can be embedded in the hollow inner cavity and screws provided on the inserts. The screws are used to tighten onto corresponding threaded holes on the vibratory disk 301 or the upper cover 405.

[0170] For example, the upper cover 405 can be mounted on the housing 1 by a support frame 547. The support frame 547 has multiple support arms connected to the edge of the upper cover 405, thereby ensuring that there is a certain gap between the edge of the vibratory plate 301 and the support frame 547, so that the ore raw material can fall through the gap for subsequent testing and impurity removal.

[0171] Specifically, such as Figures 33 to 37As shown, the cleaning mechanism 6 of this embodiment includes: a second base 601; and a cleaning unit 602, which is rotatably connected to the second base 601. The cleaning unit 602 is disposed on one side of the barrel-shaped part to be cleaned and is in contact with the part to be cleaned, and is used to rotate to clean the surface of the part to be cleaned.

[0172] In the cleaning mechanism 6 of this embodiment, a cleaning unit 602 is provided that contacts the surface of the part to be cleaned. During the rotation of the cleaning unit 602, the surface of the part to be cleaned can be cleaned. This makes the cleaning mechanism 6 suitable for barrel-shaped parts to be cleaned without manual operation. It not only saves labor costs, but also improves cleaning efficiency.

[0173] In this embodiment, the cleaning unit 602 is located on top of the part to be cleaned. Of course, in other embodiments, the position between the cleaning unit 602 and the part to be cleaned may be adjusted depending on the design of the cleaning mechanism 6.

[0174] In addition, combined Figure 34 As shown, in this embodiment, the cleaning unit 602 includes: a second drive structure 603 connected to the second base 601; and a cleaning structure 608 connected to the second drive structure 603, used to rotate around its own axis under the drive of the second drive structure 603. By setting the second drive structure 603, the cleaning structure 608 can be driven to rotate without manual operation, which not only saves labor costs but also improves cleaning efficiency.

[0175] Furthermore, combined Figure 37 As shown, in this embodiment, the second drive structure 603 includes: a drive part 604, which is disposed on the second base 601, that is, the fixed end of the drive part 604 is disposed on the second base 601; and a deceleration part 605, which is connected to both the drive part 604 and the cleaning structure 608, and is used to reduce the rotation speed of the cleaning structure 608.

[0176] Based on this, through the cooperation between the drive unit 604 and the deceleration unit 605, the rotation speed of the cleaning structure 608 can be adjusted as needed, thereby achieving the technical effect of improving the ease of adjusting the cleaning speed of the cleaning mechanism 6, and further achieving the technical effect of improving the ease of use of the cleaning mechanism 6.

[0177] Among them, the drive unit 604 is a motor, and the reduction unit 605 is a reducer; specifically, in combination with Figure 37As shown, the second drive structure 603 includes: a first rotating part 606 connected to a deceleration part 605 for rotating with the deceleration part 605; and a second rotating part 607 engaged with the first rotating part 606 and connected to a cleaning structure 608 for driving the cleaning structure 608 to rotate around its own axis, so as to achieve the cleaning structure 608 cleaning the surface of the workpiece to be cleaned.

[0178] The first rotating part 606 is a gear, and the second rotating part 607 is a gear ring. The gear and gear ring are readily available, thus achieving the technical effect of improving the simplicity of the design of the cleaning mechanism 6.

[0179] Furthermore, the drive unit 604 has forward and reverse rotation functions, and the cleaning unit 602 includes: a sensing structure, disposed on the second base 601, for monitoring the surface treatment status of the part to be cleaned, and uploading the monitoring results; and a control structure, which is communicatively connected to the sensing structure, for receiving the monitoring results uploaded by the sensing structure, and controlling the forward and reverse rotation of the drive unit 604 according to the monitoring results, thereby achieving the technical effect of improving the intelligence of the cleaning mechanism 6.

[0180] Of course, in other embodiments, the types of the drive unit 604, the deceleration unit 605, the first rotating unit 606 and the second rotating unit 607 may be adjusted depending on the design of the cleaning mechanism 6.

[0181] In other embodiments, depending on the design of the cleaning mechanism 6, the cleaning unit 602 may include only the cleaning structure 608.

[0182] Meanwhile, in other embodiments, the specific structure of the second drive structure 603 is selected according to the different designs of the cleaning mechanism 6.

[0183] In addition, combined Figure 35 As shown, in this embodiment, the cleaning structure 608 includes: a third base 609, connected to the second drive structure 603, i.e., connected to the drive unit 604; and a cleaning unit 610, one end of which is connected to the third base 609, and the other end of which is used to contact the part to be cleaned. By placing the cleaning unit 610 on the third base 609, the cleaning unit 610 can rotate with the third base 609, avoiding blind spots in cleaning and thus improving the cleaning effect of the cleaning unit 610 on the part to be cleaned.

[0184] Furthermore, the cleaning structure 608 includes a first elastic portion 611, one end of which is connected to the cleaning portion 610, and the other end of which is connected to the third base 609. Based on this, the first elastic portion 611 is elastic, so that when there is a positional deviation between the cleaning portion 610 and the part to be cleaned, or when the surface of the part to be cleaned is uneven due to dirt buildup, the first elastic portion 611 flexibly corrects the position of the part to be cleaned, ensuring that the cleaning portion 610 always adheres to the part to be cleaned. This achieves the technical effect of improving the cleaning reliability of the cleaning structure 608, preventing the cleaning mechanism 6 from failing to clean the surface of the part to be cleaned properly, and thus improving the cleaning effect of the cleaning mechanism 6.

[0185] For example, when the part to be cleaned applies pressure to the cleaning section 610, pressure is also applied to the first elastic section 611, causing the first elastic section 611 to be in a compressed state. Under the action of the elastic force, the first elastic section 611 drives the cleaning section 610 to always be in contact with the part to be cleaned, thereby achieving the technical effect of improving the tightness of contact between the cleaning section 610 and the part to be cleaned, and thus achieving the technical effect of improving the cleaning efficiency of the cleaning section 610 on the part to be cleaned.

[0186] In this embodiment, the first elastic part 611 is a spring.

[0187] Of course, in other embodiments, the specific structure of the first elastic part 611 may be adjusted depending on the design of the cleaning mechanism 6.

[0188] As an alternative implementation, the cleaning structure 608 may not include the first elastic part 611.

[0189] Furthermore, in this embodiment, the cleaning unit 610 includes: a cleaning body, the surface of which in contact with the part to be cleaned is provided with a receiving groove; and multiple mating parts, each disposed within the receiving groove and slidably connected to the cleaning unit 610. These mating parts contact the part to be cleaned and are used to mate with parts to be cleaned at various tilt angles. By providing mating parts that are slidably connected to the cleaning body, when the surface of the part to be cleaned is an inclined surface, and the tilt angle of the surface changes (e.g., the inclined surface is divided into two segments along the height direction, each with a different tilt angle), the pressure exerted on each mating part by each segment of the inclined surface varies, resulting in different lengths of each mating part within the receiving groove, ensuring that each mating part remains in contact with the surface to be cleaned. Based on this, the cleaning mechanism 6 can match inclined surfaces with different tilt angles, thereby improving its applicability to different parts to be cleaned.

[0190] Furthermore, the cleaning unit 610 includes: multiple second elastic parts, with each second elastic part corresponding one-to-one with the number of mating parts. One end of each second elastic part is connected to the inner wall of the receiving groove, and the other end is connected to the mating part. By providing the second elastic parts, when the inclined surface applies pressure to the mating part, the second elastic parts are in a compressed state. Under the action of the elastic force, the second elastic parts drive the mating parts to always be in contact with the part to be cleaned, thereby improving the technical effect of tight contact between the mating parts and the part to be cleaned, and thus achieving the technical effect of improving the cleaning efficiency of the mating parts on the part to be cleaned.

[0191] The second elastic part is a spring, and the mating part is a block structure.

[0192] Of course, in other embodiments, depending on the design of the cleaning mechanism 6, the cleaning structure 608 does not include a second elastic part, and pressure is applied to the mating part by the part to be cleaned to achieve the length adjustment of the mating part in the receiving groove.

[0193] In other embodiments, the specific structure of the second elastic part and the shape of the mating part are adjusted according to the different designs of the cleaning mechanism 6.

[0194] Of course, in other embodiments, depending on the design of the cleaning mechanism 6, only the second drive structure 603 is limited to include a drive part 604 and a deceleration part 605, or only the cleaning structure 608 is limited to include a third base 609 and a cleaning part 610.

[0195] In this embodiment, the cleaning mechanism 6 is located above the vibratory plate 301.

[0196] Furthermore, in this embodiment, the sample to be screened is a mixture between superior and inferior ores.

[0197] Of course, in other embodiments, the types of materials to be screened are adjusted according to the different usage scenarios of the mineral processing machine.

[0198] In this embodiment, the cleaning section 610 has at least two layers, each layer of which is connected to the third base 609. The cleaning sections 610 correspond one-to-one with the positions of the first part 306 and the second part 307, and each cleaning section 610 is fitted to the surface of the vibratory feeder 301. Based on this, each layer of cleaning sections 610 can clean the surfaces of the first part 306 and the second part 307 on each vibratory feeder 301, achieving a technical effect of improving the comprehensiveness of cleaning the vibratory feeder 301.

[0199] Preferably, the drive unit 604 is provided with a cleaning unit 610 at different diameter positions on the third base 609, so that a second drive structure 603 drives the cleaning unit 610 at different diameters to rotate, thereby achieving the technical effect of saving energy and thus saving the manufacturing cost of the mineral processing machine.

[0200] Of course, in other embodiments, the number of drive units 604 may be adjusted depending on the design of the cleaning mechanism 6.

[0201] In other embodiments, depending on the design of the cleaning mechanism 6, the number of layers of the cleaning section 610 can be adjusted according to the number of the first part 306 and the second part 307 on the vibratory plate 301.

[0202] In this embodiment, combined with Figure 23 As shown, the cleaning mechanism 6 also includes a baffle device 612. For example, the baffle device 612 may include a first baffle 613 and a second baffle 614. The first baffle 613 may be located at the junction of the buffer surface 304 and the first part 306, and the second baffle 614 may be located at the junction of the first part 306 and the second part 307. The bottoms of the first baffle 613 and the second baffle 614 are spaced apart from the surface of the vibrating plate 301. The baffle device 612 is connected to the third base 609 and is used to block adjacent areas on the vibrating plate 301 so as to slow down the falling speed of the screening items as needed. The connection between the baffle device 612 and the third base 609 allows the baffle device 612 to rotate with the cleaning part 610, preventing the baffle device 612 from being lifted due to the rotation of the cleaning part 610 while the baffle device 612 is stationary. This achieves the technical effect of improving the reliability of the baffle device 612.

[0203] When the vibrator 5 is working, the distance between the first baffle 613 and the vibrating plate 301 changes regularly, forming a first gap with a periodically changing size. The distance between the second baffle 614 and the vibrating plate 301 also changes regularly, forming a second gap with a periodically changing size. When the size of the first gap is smaller than the size of the material, the material is blocked by the first baffle 613 to slow down its speed, so that the material's speed is zero when it enters the first part 306 of the conveying surface 305. When the size of the first gap is larger than the size of the material, the material passes through the first gap and enters the first part 306. When the size of the second gap is smaller than the size of the material, the material is blocked by the second baffle 614 to slow down its speed. When the size of the second gap is larger than the size of the material, the material passes through the second gap and enters the second part 307. This is because the material undergoes free fall before entering the buffer surface 304, and its speed is relatively fast. The first baffle 613 can slow down the material's speed, thus providing initial control over the material's speed. The first part 306 allows the material to accelerate to pass quickly through the conveying surface 305. The second stop 614 can slow down the speed of the material when it enters the second part 307, so that the second part 307 can control the speed of the material. With the cooperation of the vibrator 5, it ensures that the speed of the subsequent material leaving the stable surface 308 is 0.13m / s to 0.25m / s.

[0204] In one embodiment of this invention, both the first baffle 613 and the second baffle 614 can be baffle curtains. The cross-sectional shape of the baffle curtain can be annular, and a gap is formed between the open end of the baffle curtain and the vibrating plate 301 to allow material to pass through. For example, the baffle curtain can be one or a mixture of materials selected from wear-resistant rubber, silicone, and polyurethane. In use, after the concentrator filters out inferior ore, it drives the inferior ore through the baffle device 612 to the outside of the concentrator, thus completing the screening of superior and inferior ore.

[0205] Of course, in other embodiments, the mineral processing machine may not include the material blocking device 612.

[0206] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An intelligent mineral processing machine with a ring-shaped fabric structure, characterized in that, At least including: Casing (1); The feeding mechanism (2) is set inside the housing (1). The feeding mechanism (2) includes a first base (201) and a material cylinder (202). The first base (201) is connected to the inner wall of the housing (1). The material cylinder (202) is rotatably set on the first base (201) along its own axis. An annular feeding mechanism (3) is disposed inside the housing (1) and located below the feeding mechanism (2). The annular feeding mechanism (3) includes a vibratory feeder (301), which is directly opposite the discharge port (205) of the material cylinder (202) and is used to receive material from the material cylinder (202). The vibratory feeder (301) is provided with a buffer surface (304), a conveying surface (305), and a stabilizing surface (308) connected in sequence from the center to the edge. The buffer surface (304), the conveying surface (305), and the stabilizing surface (308) are all annular in shape. (304), the height of the conveying surface (305) and the stabilizing surface (308) gradually decreases, wherein the buffer surface (304) is used to buffer the material so that the speed at which the material enters the conveying surface (305) from the buffer surface (304) is zero, the conveying surface (305) has a first part (306) near the buffer surface (304) and a second part (307) near the stabilizing surface (308), the first part (306) has a first angle with the horizontal plane, the second part (307) has a second angle with the horizontal plane, and the first angle is greater than the second angle; An X-ray imaging mechanism (4) is disposed inside the housing (1) and located below the annular fabric mechanism (3). The X-ray imaging mechanism (4) includes a radiation source (401) and a receiving box (404). The radiation source (401) includes multiple sources, which are arranged around the perimeter. Two adjacent radiation sources (401) are staggered in height. The light emitted by each radiation source (401) is a fan-shaped light surface with a preset angle. The fan-shaped light surfaces of all radiation sources (401) are spliced ​​together to form a 360° annular light surface. The receiving box (404) has an overall annular structure and is disposed inside the housing (1). The receiving box (404) is disposed on the outer periphery of the radiation source (401) and is used to receive the light emitted by the radiation source (401). It also includes a vibrator (5); The vibratory plate (301) has a through hole at its center, and the vibrator (5) is disposed in the through hole; It also includes a cleaning mechanism (6), disposed within the housing (1) and located above the vibrator (5), the cleaning mechanism (6) comprising: The second base (601) is connected to the inner wall of the housing (1); A cleaning unit (602) is rotatably connected to the second base (601). The cleaning part (610) of the cleaning unit (602) is attached to the surface of the vibratory feeder (301) to clean the surface of the vibratory feeder (301). The cleaning unit (602) includes: a second drive structure (603) connected to a second base (601); and a cleaning structure (608) connected to the second drive structure (603), for rotating around its own axis under the drive of the second drive structure (603). The cleaning structure (608) includes: a third base (609) connected to the second drive structure (603), one end of the cleaning part (610) connected to the third base (609), and the other end used to contact the part to be cleaned; The cleaning structure (608) further includes: a first elastic part (611), one end of which is connected to the cleaning part (610), and the other end of which is connected to the third base (609); The cleaning part (610) includes: a cleaning body, the surface of which is in contact with the part to be cleaned is provided with a receiving groove; and a mating part, which is provided in multiple ways, the mating part is located in the receiving groove and is slidably connected to the cleaning part (610), the mating part is in contact with the part to be cleaned, and is used to fit the part to be cleaned at various tilt angles; The cleaning part (610) includes: a second elastic part, which is provided in multiple ways, and the number of the second elastic parts corresponds one-to-one with the number of the mating parts. One end of the second elastic part is connected to the inner wall of the receiving groove, and the other end of the second elastic part is connected to the mating part. The cleaning section (610) has at least two layers. Each cleaning section (610) is connected to the third base (609). The cleaning section (610) corresponds one-to-one with the first part (306) and the second part (307). Each cleaning section (610) is attached to the surface of the vibrating plate (301).

2. The intelligent mineral processing machine with an annular fabric structure according to claim 1, characterized in that, The material cylinder (202) is provided with a material distribution channel (203), one end of the material distribution channel (203) is a material inlet (204), and the other end of the material distribution channel (203) is a material outlet (205). The material cylinder (202) is used to transport materials. A guide unit (206) is provided on the inner wall of the fabric channel (203). The guide unit (206) is an arc-shaped block. One end of the guide unit (206) is close to the inlet (204), and the other end of the guide unit (206) is close to the outlet (205). It is used to guide the transmission direction of the material.

3. The intelligent mineral processing machine with an annular fabric structure according to claim 2, characterized in that, Along the axis parallel to the material cylinder (202), adjacent guide units (206) are spaced apart for cutting the material cylinder (202) along the axis parallel to the material cylinder (202). The cutting position is set between the guide unit (206) closest to the inlet (204) and the guide unit (206) closest to the outlet (205). The cut material cylinder (202) is unfolded to form a plane. The height of multiple guide units (206) in the plane gradually decreases, and the inclination direction of multiple guide units (206) in the plane is the same.

4. The intelligent mineral processing machine with an annular fabric structure according to claim 1, characterized in that, The X-ray imaging mechanism (4) also includes an upper cover (405) which covers the X-ray source (401); The upper cover (405) has a plurality of light-transmitting holes (406) on its side wall. The light-transmitting holes (406) are arranged one-to-one with the radiation sources (401) so that the light emitted by each radiation source (401) can be emitted from the light-transmitting holes (406). The vibratory plate (301) is mounted on the upper cover (405).

5. The intelligent mineral processing machine with an annular fabric structure according to claim 4, characterized in that, The X-ray imaging mechanism (4) also includes an elastic connector (410), which includes an elastic body and inserts (411) protruding from both ends of the elastic body. The elastic connector (410) is disposed between the vibratory plate (301) and the upper cover (405). The bottom surface of the vibratory plate (301) and the top surface of the upper cover (405) are both provided with a socket (412) adapted to the plug (411). The plug (411) is detachably disposed in the socket (412).

6. The intelligent mineral processing machine with an annular fabric structure according to claim 1, characterized in that, The exciter (5) includes: The housing (501) is mounted on the through hole and has an excitation cavity (502). A drive unit (523) is disposed on the housing (501), and the extension direction of the output shaft (524) of the drive unit (523) coincides with the center line of the vibratory plate (301) and extends into the excitation cavity (502). An eccentric component (525) is disposed in the excitation cavity (502). The output shaft (524) of the drive component (523) is provided with a coupling (528). The eccentric component (525) is connected to the coupling (528) via an eccentric shaft (531). An axial limiting structure is provided between the eccentric component (525) and the housing (501). The axial limiting structure is used to prevent the eccentric component (525) from displacing along the extension direction of the output shaft (524).

7. The intelligent mineral processing machine with an annular fabric structure according to claim 6, characterized in that, The eccentric component (525) includes: A clamping sleeve (526) is fitted onto the eccentric shaft (531) and fixedly connected; An eccentric block (527) is integrally formed with the clamping sleeve (526), ​​and the eccentric block (527) has an arc surface that fits with the inner wall of the excitation cavity (502).

8. The intelligent mineral processing machine with an annular fabric structure according to claim 6, characterized in that, The vibratory plate (301) has a protective cover (540) on the outer edge of the through hole. The vibrator (5) is located inside the protective cover (540), and there is a gap between the protective cover (540) and the vibrator (5).

9. The intelligent mineral processing machine with an annular fabric structure according to claim 1, characterized in that, The cleaning mechanism (6) also includes a baffle device (612), which is provided on both sides of the buffer surface (304) and the conveying surface (305) to act as a barrier between two adjacent functional surfaces, thereby slowing down the falling speed of the ore.

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