Discharging chute of ore color sorter

Abstract

The utility model discloses a blanking chute of an ore color sorter, which belongs to the technical field of ore color sorting equipment and comprises a blanking plate, one end of the blanking plate is fixedly connected with a mounting seat, the surface of the mounting seat is provided with a mounting hole, two sides of the upper surface of the blanking plate are fixedly connected with baffles, the top end of the blanking plate is provided with a filter plate, and the filter plate is provided with a filter screen. A collecting groove is formed in the position, corresponding to the surface of the discharging plate, of the surface of the filtering plate, the surface of the filtering plate is connected with an inner cavity of the collecting groove in a matched and clamped mode, a positioning structure used for fixing the filtering plate is arranged in the inner cavity of the collecting groove, and a collecting box is arranged at the bottom end of the discharging plate and located under the collecting groove. And the top end of the collecting box is provided with a disassembly and assembly structure used for being quickly disassembled and assembled with the discharging plate, so that the working intensity of workers is reduced, and convenience is provided for distinguishing work between ores and broken stone particles.

Description

Technical Field

[0001] The utility model relates to the technical field of ore color sorting equipment, in particular to a material discharge chute of an ore color sorter. Background Art

[0002] The ore color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials based on the differences in the optical properties of the materials. The ore color sorter usually uses a feeding chute to carry out the feeding operation when unloading the materials.

[0003] The existing unloading chute generally unloads materials through the cooperation of the unloading plate and the baffles on both sides. When the ore color sorter is unloading, it contains tiny crushed stone particles. The unloading chute cannot distinguish between the crushed stone particles and the ore during unloading. After unloading, the staff still needs to distinguish between the ore and the crushed stone particles, which increases the work intensity of the staff.

[0004] According to the publication number: CN210207721U, a material discharge chute of an ore color sorter is provided, which includes a glass chute assembly and a material guide chute. The material guide chute is installed above the glass chute assembly and the glass chute assembly is communicated with the middle cavity of the material guide chute. The material discharge chute of the ore color sorter can limit the discharge path of sand and gravel to the inside of the cavity of the material discharge chute, thereby solving the problem of scattered and easy material jumping of the material guide chute in the prior art, so that the ore color sorter can sort sand and gravel more accurately and stably; on the other hand, due to the vertical discharge, the friction between the sand and gravel and the side wall of the discharge chute can be reduced, thereby significantly improving the service life of the color sorter, thereby helping users to obtain greater economic value.

[0005] According to the unloading chute introduced above, it is impossible to distinguish between the crushed stone particles and the ore during unloading, so that the staff still needs to distinguish between the ore and the crushed stone particles after unloading, which increases the work intensity of the staff. Therefore, we need to propose an ore color sorter unloading chute. Utility Model Content

[0006] The purpose of the utility model is to provide a feeding chute of an ore color sorter, which enables ore and crushed stone particles to slide on the feeding plate through the cooperation of a filter plate and a collecting box. When passing through the filter plate, the crushed stone particles fall into the collecting box through the filter holes on the filter plate for collection, thereby realizing the distinction between the crushed stone particles and the ore, thereby reducing the work intensity of the staff, providing convenience for the distinction between the ore and the crushed stone particles, and solving the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding chute of an ore color sorter, comprising a feeding plate, one end of the feeding plate is fixedly connected to a mounting seat, a mounting hole is provided on the surface of the mounting seat, baffles are fixedly connected on both sides of the upper surface of the feeding plate, a filter plate is provided at the top of the feeding plate, a collecting groove is provided at a position on the surface of the filter plate corresponding to the surface of the feeding plate, the surface of the filter plate is engaged with the inner cavity of the collecting groove, the inner cavity of the collecting groove is provided with a positioning structure for fixing the filter plate, a collecting box is provided at the bottom end of the feeding plate, the collecting box is arranged directly below the collecting groove, and a disassembly structure for quick disassembly and assembly with the feeding plate is provided on the top of the collecting box.

[0008] Preferably, positioning columns are fixedly connected around the bottom end of the filter plate, positioning holes are provided at positions on the surfaces of the positioning columns corresponding to the surfaces of the collecting tanks, and the surfaces of the positioning columns are inserted and slidably connected with the inner cavity of the positioning holes.

[0009] Preferably, the positioning structure includes a movable hole, which is opened on the side wall of the blanking plate, one end of the movable hole extends to the inner cavity of the collecting tank, the inner cavity of the movable hole is inserted and slidably provided with a movable rod, one end of the movable rod is fixedly connected with a fixed block, and the other end of the movable rod is fixedly connected with a clamping block, a clamping groove is opened at a position on the surface of the clamping block corresponding to the surface of the filter plate, and the surface of the clamping block is engaged with the inner cavity of the clamping groove.

[0010] Preferably, both ends of the block are fixedly connected to support rods, a through hole is opened at a position on the surface of the support rod corresponding to the inner wall of the collecting tank, the surface of the support rod is inserted and slid in the inner cavity of the through hole of the collecting tank, and the other end of the support rod is fixedly connected to a limiting block.

[0011] Preferably, a spring is sleeved on the outer surface of the movable rod, and the spring is located between the positioning hole and the block, and the block is triangular in shape.

[0012] Preferably, a sealing gasket is bonded to the upper surface of the collecting box, and the surface of the sealing gasket is in contact with the surface of the blanking plate.

[0013] Preferably, the disassembly and assembly structure includes a connecting seat, which is fixedly connected to the bottom end of the blanking plate. A slider is provided on the inner side of the connecting seat, and the other end of the slider is fixedly connected to the outer wall of the collection box. A slot is provided at a position corresponding to the surface of the slider and the surface of the connecting seat. The surface of the slider is plugged and slidably connected to the inner cavity of the slot, and the slider is T-shaped.

[0014] Preferably, a threaded hole is provided on the surface of the connecting seat, a fixing hole is provided at a position on the surface of the threaded hole corresponding to the surface of the slider, the inner cavity of the threaded hole is connected to a screw rod through a thread, one end of the screw rod extends to the inner cavity of the fixing hole, and the other end of the screw rod is fixedly connected to a button block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a material discharge chute of an ore color sorter. Through the cooperation of a filter plate and a collecting box, ore and crushed stone particles slide on the material discharge plate. When passing through the filter plate, the crushed stone particles fall into the collecting box through the filter holes on the filter plate for collection, thereby realizing the distinction between crushed stone particles and ore, thereby reducing the work intensity of the staff and providing convenience for the distinction between ore and crushed stone particles.

[0017] 2. The utility model provides a discharge chute for an ore color sorter. The positioning structure is provided to facilitate the disassembly and assembly between the filter plate and the discharge plate, which provides convenience for the subsequent maintenance and cleaning of the filter plate. The disassembly and assembly structure is provided to facilitate the disassembly and assembly between the collection box and the discharge plate, which provides convenience for the collection of crushed stone particles.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0021] Figure 3 It is a structural schematic diagram of the disassembly structure and the collection box decomposition structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the disassembled blanking plate, positioning structure and filter plate of the utility model.

[0023] In the figure: 1. blanking plate; 2. mounting seat; 3. baffle; 4. filter plate; 5. collecting tank; 6. positioning structure; 61. movable hole; 62. movable rod; 63. fixing block; 64. clamping block; 65. clamping slot; 7. collecting box; 8. disassembly and assembly structure; 81. connecting seat; 82. sliding block; 83. slot; 9. positioning column; 10. positioning hole; 11. supporting rod; 12. limiting block; 13. spring; 14. sealing gasket; 15. threaded hole; 16. fixing hole; 17. screw; 18. button block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: a material discharging chute of an ore color sorter, comprising a material discharging plate 1, one end of the material discharging plate 1 is fixedly connected with a mounting seat 2, a mounting hole is provided on the surface of the mounting seat 2, baffles 3 are fixedly connected on both sides of the upper surface of the material discharging plate 1, a filter plate 4 is arranged on the top of the material discharging plate 1, a collecting groove 5 is arranged at a position corresponding to the surface of the material discharging plate 1, the surface of the filter plate 4 is engaged with the inner cavity of the collecting groove 5, a positioning structure 6 for fixing the filter plate 4 is provided in the inner cavity of the collecting groove 5, a collecting box 7 is arranged at the bottom end of the material discharging plate 1, the collecting box 7 is arranged directly below the collecting groove 5, and a disassembly structure 8 for quick disassembly and assembly with the material discharging plate 1 is provided on the top of the collecting box 7;

[0026] When unloading, the ore and crushed stone particles slide on the unloading plate 1. When they slide to the position of the filter plate 4, the crushed stone particles fall into the interior of the collecting box 7 through the filter holes on the filter plate 4 for collection and processing. The ore continues to slide downward to achieve the separation of the ore and crushed stone particles, thereby reducing the work intensity of the staff and providing convenience for the distinction between ore and crushed stone particles.

[0027] Positioning posts 9 are fixedly connected on all sides of the bottom end of the filter plate 4. Positioning holes 10 are opened at positions corresponding to the surfaces of the positioning posts 9 and the surfaces of the collecting tank 5. The surfaces of the positioning posts 9 are inserted and slid into the inner cavity of the positioning holes 10. Through the cooperation between the positioning posts 9 and the positioning holes 10, when the positioning posts 9 are inserted into the inner cavity of the positioning holes 10, the filter plate 4 and the blanking plate 1 are preliminarily combined to position the blanking plate 1 in the inner cavity of the collecting tank 5, thereby improving the stability of the filter plate 4 in the inner cavity of the collecting tank 5. Four groups of positioning posts 9 are provided.

[0028] The positioning structure 6 includes a movable hole 61, which is provided on the side wall of the blanking plate 1. One end of the movable hole 61 extends to the inner cavity of the collecting tank 5. A movable rod 62 is inserted and slidably in the inner cavity of the movable hole 61. A fixed block 63 is fixedly connected to one end of the movable rod 62. A clamping block 64 is fixedly connected to the other end of the movable rod 62. A clamping groove 65 is provided at a position corresponding to the surface of the filter plate 4. The surface of the clamping block 64 is engaged with the inner cavity of the clamping groove 65. The movable hole 61 is provided with two groups, and the two groups of movable holes 61 are symmetrically distributed at both ends of the blanking plate 1. Pulling the fixed blocks 63 at both ends drives the movable rod 62 to move, so that the movable rod 62 drives the clamping block 64 to move, and the filter plate 4 is placed in the inner cavity of the collecting tank 5. Then, the fixed blocks 63 at both ends of the tube are pushed to drive the movable rod 62 to move, so that the clamping block 64 is inserted into the inner cavity of the clamping groove 65, and the filter plate 4 is fixed inside the collecting tank 5, thereby completing the installation of the filter plate 4.

[0029] Both ends of the block 64 are fixedly connected with support rods 11, and a through hole is opened at a position on the surface of the support rod 11 corresponding to the inner wall of the collecting tank 5. The surface of the support rod 11 is inserted and slid into the inner cavity of the through hole of the collecting tank 5, and the other end of the support rod 11 is fixedly connected to the limiting block 12. Through the cooperation of the support rod 11, the stability of the block 64 during movement is improved, and the angle deviation at both ends of the block 64 during movement is avoided.

[0030] A spring 13 is sleeved on the outer surface of the movable rod 62, and the spring 13 is located between the positioning hole 10 and the block 64. The block 64 is triangular in shape. Through the cooperation of the spring 13 and the block 64, when the filter plate 4 is installed, the filter plate 4 presses the block 64 downward. Through the shape setting of the block 64, the block 64 can move toward the movable hole 61 when squeezed, and at the same time squeeze the spring 13. When the block 64 moves to the position of the slot 65, the spring 13 is released to push the block 64 to move to the inner cavity of the slot 65.

[0031] A sealing gasket 14 is bonded to the upper surface of the collecting box 7, and the surface of the sealing gasket 14 fits the surface of the blanking plate 1. The setting of the sealing gasket 14 improves the sealing performance of the collecting box 7 and the blanking plate 1 after installation, preventing gravel particles from falling from the gap at the connection.

[0032] The disassembly and assembly structure 8 includes a connecting seat 81, which is fixedly connected to the bottom end of the blanking plate 1. A slider 82 is arranged on the inner side of the connecting seat 81. The other end of the slider 82 is fixedly connected to the outer wall of the collecting box 7. A slot 83 is provided at a position corresponding to the surface of the slider 82 and the surface of the connecting seat 81. The surface of the slider 82 is plugged and slid with the inner cavity of the slot 83. The shape of the slider 82 is T-shaped. Take the collecting box 7 and insert the slider 82 into the inner cavity of the slot 83. The collecting box 7 can be quickly combined with the blanking plate 1, which provides convenience for the disassembly and assembly work between the collecting box 7 and the blanking plate 1.

[0033] A threaded hole 15 is provided on the surface of the connecting seat 81, and a fixing hole 16 is provided at a position on the surface of the threaded hole 15 corresponding to the surface of the slider 82. The inner cavity of the threaded hole 15 is connected to a screw 17 through a thread, and one end of the screw 17 extends to the inner cavity of the fixing hole 16. The other end of the screw 17 is fixedly connected to a button block 18. Rotating the button block 18 drives the screw 17 to rotate, so that one end of the screw 17 extends to the inner cavity of the fixing hole 16, thereby fixing the position of the slider 82 on the connecting seat 81, thereby improving the stability of the collection box 7 after being combined with the blanking plate 1.

[0034] When in use, the mounting seat 2 on the unloading plate 1 is connected to the unloading port of the ore color sorter. When unloading, the ore and crushed stone particles slide on the unloading plate 1. When sliding to the position of the filter plate 4, the crushed stone particles fall into the interior of the collecting box 7 through the filter holes on the filter plate 4 for collection and processing. The ore continues to slide downward to achieve separation between the ore and crushed stone particles.

[0035] When disassembling and assembling, the fixed blocks 63 at both ends are pulled to drive the movable rod 62 to move, and the block 64 is driven to move out of the inner cavity of the slot 65 to release the filter plate 4. At this time, the filter plate 4 can be taken out, and the filter plate 4 can be installed in the collecting tank 5 by pressing. The bottom end of the filter plate 4 squeezes the block 64, and the block 64 moves toward the movable hole 61 to squeeze the spring 13. When the slot 65 moves to the position of the block 64, the spring 13 is released to push the block 64 to insert into the inner cavity of the slot 65 to fix the filter plate 4. The rotating button block 18 drives the screw 17 to move out of the inner cavity of the fixing hole 16 to release the slider 82. At this time, the slider 82 is moved out of the inner cavity of the slot 83 to realize the disassembly of the collection box 7. Take the collection box 7 and insert the slider 82 into the inner cavity of the slot 83. Then, the rotating button block 18 drives the screw 17 to enter the inner cavity of the fixing hole 16 to fix the collection box 7, thereby reducing the work intensity of the staff and providing convenience for the distinction between ore and crushed stone particles.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material discharge chute of an ore color sorter, comprising a material discharge plate (1), characterized in that: One end of the blanking plate (1) is fixedly connected to a mounting seat (2), a mounting hole is provided on the surface of the mounting seat (2), baffles (3) are fixedly connected to both sides of the upper surface of the blanking plate (1), a filter plate (4) is provided at the top end of the blanking plate (1), a collecting groove (5) is provided at a position on the surface of the filter plate (4) corresponding to the surface of the blanking plate (1), the surface of the filter plate (4) is engaged with the inner cavity of the collecting groove (5), the inner cavity of the collecting groove (5) is provided with a positioning structure (6) for fixing the filter plate (4), a collecting box (7) is provided at the bottom end of the blanking plate (1), the collecting box (7) is located directly below the collecting groove (5), and a disassembly structure (8) for quick disassembly and assembly with the blanking plate (1) is provided at the top end of the collecting box (7).

2. The unloading chute of an ore color sorter according to claim 1, characterized in that: The bottom of the filter plate (4) is fixedly connected with positioning posts (9) on all sides, and positioning holes (10) are provided at positions on the surfaces of the positioning posts (9) corresponding to the surfaces of the collecting tanks (5), and the surfaces of the positioning posts (9) are inserted and slidably connected with the inner cavity of the positioning holes (10).

3. The unloading chute of an ore color sorter according to claim 1, characterized in that: The positioning structure (6) comprises a movable hole (61), wherein the movable hole (61) is provided on the side wall of the blanking plate (1), one end of the movable hole (61) extends to the inner cavity of the collecting tank (5), a movable rod (62) is inserted and slidably connected to the inner cavity of the movable hole (61), one end of the movable rod (62) is fixedly connected to a fixed block (63), and the other end of the movable rod (62) is fixedly connected to a clamping block (64), a clamping groove (65) is provided at a position on the surface of the clamping block (64) corresponding to the surface of the filter plate (4), and the surface of the clamping block (64) is clamped in cooperation with the inner cavity of the clamping groove (65).

4. The unloading chute of an ore color sorter according to claim 3, characterized in that: Both ends of the clamping block (64) are fixedly connected to a support rod (11); a through hole is provided on the surface of the support rod (11) at a position corresponding to the inner wall of the collecting tank (5); the surface of the support rod (11) is plugged and slidably engaged with the inner cavity of the through hole of the collecting tank (5); and the other end of the support rod (11) is fixedly connected to a limiting block (12).

5. The unloading chute of an ore color sorter according to claim 3, characterized in that: The outer surface of the movable rod (62) is sleeved with a spring (13), and the spring (13) is located between the positioning hole (10) and the clamping block (64), and the clamping block (64) is triangular in shape.

6. The unloading chute of an ore color sorter according to claim 1, characterized in that: A sealing gasket (14) is bonded to the upper surface of the collection box (7), and the surface of the sealing gasket (14) is in contact with the surface of the blanking plate (1).

7. The unloading chute of an ore color sorter according to claim 1, characterized in that: The disassembly and assembly structure (8) includes a connecting seat (81), the connecting seat (81) is fixedly connected to the bottom end of the blanking plate (1), a slider (82) is arranged on the inner side of the connecting seat (81), the other end of the slider (82) is fixedly connected to the outer wall of the collection box (7), a slot (83) is provided at a position corresponding to the surface of the slider (82) and the surface of the connecting seat (81), the surface of the slider (82) is plugged and slidably connected with the inner cavity of the slot (83), and the slider (82) is arranged in a T-shape.

8. The unloading chute of an ore color sorter according to claim 7, characterized in that: A threaded hole (15) is provided on the surface of the connection seat (81), and a fixing hole (16) is provided at a position on the surface of the threaded hole (15) corresponding to the surface of the slider (82). The inner cavity of the threaded hole (15) is connected to a screw rod (17) via a thread, one end of the screw rod (17) extends to the inner cavity of the fixing hole (16), and the other end of the screw rod (17) is fixedly connected to a button block (18).

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