A solid-liquid separation equipment for mining

Abstract

The present invention relates to a solid-liquid separation device for mining, and relates to the technical field of tailings treatment. The device comprises a separation box and a separation assembly arranged in the separation box, wherein a solid collection box is provided at one end of the separation assembly, and a liquid collection box is provided at the other end. A discharge port and a liquid discharge port are provided on both sides of the bottom end of the separation box. The solid collection box and the liquid collection box are both rotatably connected to the separation box. A push cylinder is provided below the solid collection box, one end of the push cylinder is hinged to the inner bottom surface of the separation box, and the other end is hinged to the lower end surface of the solid collection box. A connecting block is provided below the liquid collection box, and a reset spring is connected between the connecting block and the liquid collection box. The present invention intermittently dumps and collects the solids in the solid collection box by activating the push cylinder, and automatically dumps the liquid by the gravity of the liquid in the liquid collection box. When the liquid is empty, the liquid is reset by the reset spring, thereby realizing automated processing of the solid-liquid separation product, which is conducive to improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of tailings treatment, in particular to a solid-liquid separation device for mining. Background Art

[0002] Tailings are the solid waste remaining after a series of physical and chemical treatments are performed to extract the target minerals (such as metal or non-metallic ores) during the mineral processing process. These residues typically take the form of slurry, a mixture of fine to micro-fine solid particles and water. Untreated tailings contain significant amounts of water. If directly stored or discharged, harmful substances could seep into groundwater systems or flow into rivers and lakes, causing serious environmental pollution. Therefore, solid-liquid separation equipment is typically used to treat tailings.

[0003] For related technologies, reference may be made to the patent application with publication number CN120094259A, which discloses a solid-liquid separator for processing tailings, comprising a support frame, wherein a vertical plate 1 and a vertical plate 2 are fixedly mounted on the top of the support frame, a fixing seat is fixedly mounted on the outer wall of the vertical plate 2, a central control box is fixedly mounted on the top of the fixing seat, a crossbeam is fixedly mounted between the vertical plate 1 and the vertical plate 2, a slide groove is provided on the outer wall of the crossbeam, a filter plate is provided on the outer wall of the crossbeam, a circular groove is provided on the inner wall of the filter plate, and a solid-liquid separation component is provided on the inner wall of the circular groove. This application starts by controlling the weighing display through the electric telescopic rod 2, so that the arc plate can lift the block up and down, so that the filter plate can vibrate at high frequency, so that the filter cake can fall off the filter plate quickly, and the unloading is more thorough, while improving the cleanliness of the equipment, so that the device not only has a fast unloading speed, but also can effectively avoid the influence of the filter cake residue on the next filtration process, thereby improving the unloading efficiency.

[0004] Regarding the aforementioned technologies, after solid-liquid separation of tailings, separate recovery operations are typically required for the separated solid and liquid materials. Currently, this recovery process mostly relies on manual labor, which not only results in a significant investment and consumption of human resources but also significantly impacts the overall efficiency of the solid-liquid separation operation. Therefore, in order to effectively address the aforementioned technical issues, improve the automation and efficiency of solid-liquid separation operations, and reduce labor costs, it is urgent to develop a new type of mining solid-liquid separation equipment. Summary of the Invention

[0005] In order to improve the overall efficiency of solid-liquid separation operations, the present invention provides a solid-liquid separation device for mining.

[0006] The present invention provides a solid-liquid separation device for mining, which adopts the following technical solution:

[0007] A solid-liquid separation device for mining comprises a separation box and a separation component arranged in the separation box, a solid collection box is provided at one end of the separation component, and a liquid collection box is provided at the other end, a discharge port and a liquid discharge port are respectively provided on both sides of the bottom end of the separation box, the solid collection box is located at the discharge port of the separation box, and the liquid collection box is located at the liquid discharge port of the separation box, the solid collection box and the liquid collection box are both rotatably connected to the separation box, a pushing cylinder is provided below the solid collection box, one end of the pushing cylinder is hinged to the inner bottom surface of the separation box, and the other end is hinged to the lower end surface of the solid collection box, a connecting block is provided below the liquid collection box, a reset spring is connected between the connecting block and the liquid collection box, the rotation point of the liquid collection box and the separation box is away from the liquid discharge port of the separation box, and when there is no liquid in the liquid collection box, the liquid collection box is tilted inward.

[0008] By adopting the above technical solution, when the tailings need to be separated into solid and liquid, the staff adds the tailings into the separation component of the separation box, and the separated solids and liquids enter the solid collection box and the liquid collection box respectively. The staff intermittently starts the pushing cylinder to dump and collect the solids in the solid collection box, and the liquid enters the liquid collection box. When the weight of the liquid in the liquid collection box increases, the liquid collection box dumps outward. When the liquid is dumped, the reset spring resets the liquid collection box to achieve the effect of circulating liquid collection, which is conducive to improving the automation level and efficiency of solid-liquid separation operations and reducing labor costs.

[0009] Optionally, the separation assembly includes a separation screen plate and a circulation plate, both of which are inclinedly arranged in the separation box, a feed port is provided at the top of the separation box, the feed port is located at one end of the separation box, a feed plate is provided at the feed point of the separation box, the feed plate is inclined, and the feed plate is located above the separation screen plate, the end of the solid collection box away from the discharge port of the separation box is located below the circulation plate, a flow plate is provided below the separation screen plate, the flow plate is inclined and the setting direction of the flow plate is opposite to that of the separation screen plate, the liquid collection box is located below the flow plate, a number of sieve holes for removing moisture are provided on the separation screen plate, the sieve holes are evenly arranged, and a vibration motor is provided at one end of the separation screen plate close to the feed plate.

[0010] By adopting the above technical solution, when it is necessary to separate solids and liquids through the separation component, the staff transports the tailings into the separation box through the feed port, and then starts the vibration motor. The liquid in the tailings enters the flow plate through the screening holes and is transported to the liquid collection box. The tailings after the liquid is separated enter the solid separation box through the circulation plate, realizing solid-liquid separation, which is easy to understand and implement and is conducive to improving separation efficiency.

[0011] Optionally, a lifting cylinder is provided on the inner bottom surface of the separation box, the lifting cylinder is vertically arranged, the piston rod of the lifting cylinder is fixedly connected to a lifting plate, the lifting plate is vertically arranged, a lifting hole is opened on the circulation plate, and the lifting plate is located at the lifting hole of the circulation plate.

[0012] By adopting the above technical solution, when the solids are separated and enter the solid collection box, the staff starts the lifting cylinder, and the lifting cylinder drives the lifting plate to rise, thereby blocking the solids on the circulation plate, preventing them from falling into the separation box when the solid collection box is dumped for collection, thereby causing damage to the equipment, which is beneficial to improving the safety of the device.

[0013] Optionally, a deceleration bar is provided on the circulation plate, which is located at one end of the circulation plate away from the feed plate, extends along the width direction of the circulation plate, and is provided on the side of the lifting plate away from the liquid collection box.

[0014] By adopting the above technical solution, when the solid is located on the circulation plate, its falling speed will be reduced by the deceleration rod, thereby avoiding damage to the equipment caused by excessive speed, which is beneficial to improving the service life of the device.

[0015] Optionally, the circulation plate is provided with two sliding holes, the sliding holes extending along the length direction of the circulation plate, a support plate is provided under the deceleration bar, the support plate is horizontally arranged, two sliding rods are provided between the deceleration bar and the support plate, the two sliding rods are respectively located at the two sliding holes of the circulation plate, the deceleration bar is slidably connected to the circulation plate, and the support plate is provided with two slide rails, and the slide rails are slidably connected to the slider, and the slider and the sliding rod are arranged in a one-to-one correspondence. One end of the sliding rod is fixedly connected to the deceleration bar, and the other end is fixedly connected to the slider through a connecting spring. The support plate is fixedly connected to a vertical plate at one end close to the lifting plate, and a connecting wheel is provided between the vertical plate and the lifting plate, and the connecting wheel is rotatably connected to the separation box, and racks are vertically provided on the vertical plate and the lifting plate, and the connecting wheel is meshed with the rack.

[0016] By adopting the above technical solution, when the lifting plate rises, the vertical plate descends under the action of the connecting wheel and the rack, thereby driving the support plate to descend, and with the cooperation of the slide rail, the slider, the sliding rod, the connecting spring and the sliding hole, the synchronous inclined downward movement of the deceleration bar is realized, so that the solids remaining under the deceleration bar are transported to the solid collection box in time, avoiding them from remaining on the circulation plate before the solid collection box is dumped, which is beneficial to improving the solid collection efficiency.

[0017] Optionally, two partition plates are provided at one end of the flow plate close to the liquid collection box, and the two partition plates are arranged on both sides of the flow plate opposite to each other. The end of the partition plate close to the liquid collection box is hinged to the flow plate, and a traction rope is provided on the outside of the partition plate. A traction plate and a traction roller are provided above the liquid collection box, and two traction wheels are provided on the traction plate. The end of the traction rope away from the partition plate passes around the traction wheel and traction roller and is connected to the end of the liquid collection box close to the liquid outlet, and the traction plate is horizontally arranged close to the flow plate.

[0018] By adopting the above technical solution, when the liquid collection box is tilted, the two partition plates will be driven to connect under the action of the traction rope, thereby preventing the liquid on the flow plate from falling into the collection box during the tilting of the liquid collection box, and by setting the traction wheel and traction roller to ensure the stability of its movement process, it is beneficial to improve the liquid collection efficiency.

[0019] Optionally, the two partition plates are respectively provided with a clamping block and a clamping slot at one end away from the hinged joint of the partition plates. When the two partition plates are in contact with each other, the clamping block is located at the clamping slot.

[0020] By adopting the above technical solution, when the two partition boards are in contact, the coordinated arrangement of the clamping block and the clamping slot is conducive to improving the connection stability of the partition boards and improving the stability of the device.

[0021] In summary, the present invention includes at least one of the following beneficial technical effects:

[0022] 1. By setting a separation box, a separation component, a solid collection box, a liquid collection box, a discharge port, a liquid outlet, a push cylinder and a reset spring, when the tailings need to be separated into solid and liquid, the staff adds the tailings into the separation component of the separation box, and the separated solids and liquids enter the solid collection box and the liquid collection box respectively. The staff intermittently starts the push cylinder to dump and collect the solids in the solid collection box, and the liquid enters the liquid collection box. When the weight of the liquid in the liquid collection box increases, the liquid collection box dumps outwards. When the liquid is dumped, the reset spring resets the liquid collection box to achieve the effect of circulating liquid collection, which is conducive to improving the automation and efficiency of the solid-liquid separation operation and reducing labor costs.

[0023] 2. By setting up a lifting cylinder, a lifting plate and a lifting hole, when the separated solids enter the solid collection box, the staff activates the lifting cylinder, which drives the lifting plate to rise, thereby blocking the solids on the circulation plate, preventing the solids from falling into the separation box when the solid collection box is dumped for collection, thereby preventing damage to the equipment, which is conducive to improving the safety of the device;

[0024] 3. By setting a deceleration bar, when the solid is on the circulation plate, it will pass through the deceleration bar to reduce its falling speed, avoiding damage to the equipment due to excessive speed, which is beneficial to improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a solid-liquid separation equipment for mining.

[0026] Figure 2 This is a schematic diagram of the internal structure of a solid-liquid separation equipment used in mining.

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of a solid-liquid separation equipment for mining.

[0028] Figure 4 yes Figure 3 Enlarged view of part A.

[0029] Figure 5 It is a partial structural schematic diagram highlighting the liquid handling components.

[0030] Explanation of reference numerals: 1. Separation box; 11. Feed port; 12. Feed plate; 13. Discharge port; 14. Liquid outlet; 2. Separation assembly; 21. Separation screen plate; 22. Circulation plate; 23. Flow plate; 24. Screening hole; 25. Vibration motor; 3. Solids handling assembly; 31. Solids collection box; 32. Push cylinder; 33. Lifting cylinder; 34. Lifting plate; 35. Lifting hole; 36. Speed ​​reducer; 37. Slide Movable hole; 38. Support plate; 381. Slide rail; 382. Slider; 383. Connecting spring; 384. Vertical plate; 385. Connecting wheel; 386. Rack; 39. Sliding rod; 4. Liquid handling assembly; 41. Liquid collection box; 42. Connecting block; 43. Return spring; 44. Partition plate; 441. Block; 442. Slot; 45. Traction rope; 46. Traction plate; 47. Traction roller; 48. Traction wheel. DETAILED DESCRIPTION

[0031] The present invention will be described in further detail below with reference to all the accompanying drawings.

[0032] The embodiment of the present invention discloses a solid-liquid separation device for mining.

[0033] Reference Figure 1 and Figure 2 A solid-liquid separation device for mining includes a separation box 1, a separation assembly 2, a solid processing assembly 3, and a liquid processing assembly 4. The separation assembly 2 is disposed within the separation box 1. The solid processing assembly 3 and the liquid processing assembly 4 are respectively disposed at both ends of the separation assembly 2 and are both disposed within the separation box 1. The separation assembly 2 separates the solid and liquid in the tailings. The solid processing assembly 3 processes and collects the separated solids. The liquid processing assembly 4 processes and collects the separated liquid.

[0034] Reference Figure 1 、 Figure 2 and Figure 3 The separation component 2 includes a separation screen plate 21 and a circulation plate 22, and the separation screen plate 21 and the circulation plate 22 are both obliquely arranged in the separation box 1. A feed port 11 is provided at the top of the separation box 1, and the feed port 11 is located at one end of the separation box 1. A feed plate 12 is provided at the feed of the separation box 1, and the feed plate 12 is obliquely arranged. The feed plate 12 is located above the separation screen plate 21, and the end of the solid collection component away from the discharge port 13 of the separation box 1 is located below the circulation plate 22. A flow plate 23 is provided below the separation screen plate 21, and the flow plate 23 is obliquely arranged and the setting direction of the flow plate 23 is opposite to that of the separation screen plate 21. The liquid collection component is located below the flow plate 23, and a plurality of sieve holes 24 for removing moisture are provided on the separation screen plate 21. The sieve holes 24 are evenly arranged, and a vibration motor 25 is provided at one end of the separation screen plate 21 close to the feed plate 12.

[0035] Reference Figure 2 、 Figure 3 and Figure 4 When solid and liquid need to be separated through the separation component 2, the staff transports the tailings into the separation box 1 through the feed port 11, and then starts the vibration motor 25. The liquid in the tailings enters the flow plate 23 through the screening hole 24 and is transported to the liquid collection component. The tailings after the liquid is separated enter the solid processing component 3 through the circulation plate 22, realizing solid-liquid separation, which is easy to understand and implement and is conducive to improving separation efficiency.

[0036] Reference Figure 2 、 Figure 3 and Figure 4 The solid processing assembly 3 includes a solid collection box 31, which is located at one end of the separation box 1. A discharge port 13 is provided on one side of the bottom end of the separation box 1. The solid collection box 31 is located at the discharge port 13 of the separation box 1. The solid collection box 31 is rotatably connected to the separation box 1. A push cylinder 32 is provided below the solid collection box 31. One end of the push cylinder 32 is hinged to the inner bottom surface of the separation box 1, and the other end is hinged to the lower end surface of the solid collection box 31. When there are no solids in the solid collection box 31, the solid collection box 31 is set horizontally. The separated solids enter the solid collection box 31, and the staff intermittently activates the push cylinder 32 to dump and collect the solids in the solid collection box 31, which is conducive to improving the automation level of the equipment and improving the processing efficiency.

[0037] Reference Figure 2 、 Figure 3 and Figure 4The inner bottom surface of the separation box 1 is provided with a vertically arranged lifting cylinder 33. The piston rod of the lifting cylinder 33 is fixedly connected to a vertically arranged lifting plate 34. The lifting plate 34 is provided with a lifting hole 35 on the circulation plate 22. The lifting plate 34 is located at the lifting hole 35 of the circulation plate 22. When the solids are separated and enter the solids collection box 31, the staff activates the lifting cylinder 33, which drives the lifting plate 34 upward, thereby blocking the solids on the circulation plate 22. This prevents the solids from falling into the separation box 1 when the solids collection box 31 is tilted for collection, thereby causing damage to the equipment, thereby improving the safety of the device.

[0038] Reference Figure 2 、 Figure 3 and Figure 4 , a deceleration rod 36 is provided on the circulation plate 22, and the deceleration rod 36 is located at one end of the circulation plate 22 away from the feed plate 12. The deceleration rod 36 extends along the width direction of the circulation plate 22, and the deceleration rod 36 is arranged on the side of the lifting plate 34 away from the liquid collection box 41. Two sliding holes 37 are opened on the circulation plate 22, and the sliding holes 37 extend along the length direction of the circulation plate 22. A support plate 38 is provided below the deceleration rod 36, and the support plate 38 is arranged horizontally. Two sliding rods 39 are provided between the deceleration rod 36 and the support plate 38. The two sliding rods 39 are respectively located at the two sliding holes 37 of the circulation plate 22. The deceleration rod 36 and the circulation plate 22 sliding connection, two slide rails 381 are provided on the support plate 38, and a slider 382 is slidably connected to the slide rail 381. The slider 382 is arranged in a one-to-one correspondence with the sliding rod 39. One end of the sliding rod 39 is fixedly connected to the deceleration rod 36, and the other end is fixedly connected to the slider 382 through a connecting spring 383. The end of the support plate 38 close to the lifting plate 34 is fixedly connected to a vertical plate 384, and a connecting wheel 385 is provided between the vertical plate 384 and the lifting plate 34. The connecting wheel 385 is rotatably connected to the separation box 1, and a rack 386 is vertically provided on the vertical plate 384 and the lifting plate 34, and the connecting wheel 385 is meshed with the rack 386.

[0039] Reference Figure 2 、 Figure 3 and Figure 4 When the solid is on the circulation plate 22, the speed of its falling will be reduced by the deceleration rod 36 to avoid damage to the equipment caused by excessive speed; when the lifting plate 34 rises, under the action of the connecting wheel 385 and the rack 386, the vertical plate 384 descends, thereby driving the support plate 38 to descend, and with the cooperation of the slide rail 381, the slider 382, ​​the sliding rod 39, the connecting spring 383 and the sliding hole 37, the synchronous inclined downward movement of the deceleration rod 36 is realized, so that the solid remaining under the deceleration rod 36 is transported to the solid collection box 31 in time, avoiding it from remaining on the circulation plate 22 before the solid collection box 31 is dumped, which is beneficial to improving the solid collection efficiency.

[0040] Reference Figure 2 、 Figure 3 and Figure 4 The liquid treatment component 4 includes a liquid collection box 41. The liquid collection box 41 is located at one end of the separation box 1 away from the solid collection box 31. A liquid outlet 14 is provided on the side of the bottom of the separation box 1 away from the discharge port 13. The liquid collection box 41 is located at the liquid outlet 14 of the separation box 1. The liquid collection box 41 is rotatably connected to the separation box 1. A connecting block 42 is provided below the liquid collection box 41. A reset spring 43 is connected between the connecting block 42 and the liquid collection box 41. The rotation point between the liquid collection box 41 and the separation box 1 is away from the liquid outlet 14 of the separation box 1. When there is no liquid in the liquid collection box 41, the liquid collection box 41 is tilted inward. The separated liquid enters the liquid collection box 41. When the weight of the liquid in the liquid collection box 41 increases, the liquid collection box 41 tilts outward. When the liquid is tilted, the reset spring 43 resets the liquid collection box 41 to achieve the effect of circulating liquid collection, which is conducive to improving the automation and efficiency of the solid-liquid separation operation and reducing labor costs.

[0041] Reference Figure 2 、 Figure 3 and Figure 5 Two partition plates 44 are provided at one end of the flow plate 23 close to the liquid collection box 41, and the two partition plates 44 are relatively arranged on both sides of the flow plate 23. The end of the partition plate 44 close to the liquid collection box 41 is hinged to the flow plate 23, and a traction rope 45 is provided on the outside of the partition plate 44. A traction plate 46 and a traction roller 47 are provided above the liquid collection box 41, and two traction wheels 48 are provided on the traction plate 46. The end of the traction rope 45 away from the partition plate 44 passes around the traction wheel 48 and the traction roller 47 and is connected to the end of the liquid collection box 41 close to the liquid outlet 14, and the traction plate 46 is horizontally arranged close to the flow plate 23.

[0042] Reference Figure 2 、 Figure 3 and Figure 4 When the liquid collection box 41 is tilted, the two partition plates 44 will be connected under the action of the traction rope 45, thereby preventing the liquid on the flow plate 23 from falling into the collection box during the tilting of the liquid collection box 41, and by setting the traction wheel 48 and the traction roller 47, the stability of the movement process is ensured, which is conducive to improving the liquid collection efficiency.

[0043] Reference Figure 5 The two partition plates 44 are provided with a block 441 and a slot 442 at one end away from the hinge of the partition plates 44. When the two partition plates 44 are in contact, the block 441 is located in the slot 442. When the two partition plates 44 are in contact, the coordination of the block 441 and the slot 442 helps to improve the connection stability of the partition plates and the stability of the device.

[0044] The implementation principle of a solid-liquid separation equipment for mining in an embodiment of the present invention is: when the solid and liquid after solid-liquid separation need to be processed, the separated solid and liquid enter the solid collection box 31 and the liquid collection box 41 respectively, and the staff intermittently starts the pushing cylinder 32 to dump and collect the solid in the solid collection box 31, and the liquid enters the liquid collection box 41. When the weight of the liquid in the liquid collection box 41 increases, the liquid collection box 41 dumps outward. When the liquid is dumped, the reset spring 43 resets the liquid collection box 41 to achieve the effect of circulating liquid collection, which is beneficial to improving the automation level and efficiency of the solid-liquid separation operation and reducing labor costs.

[0045] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solid-liquid separation device for mining, comprising a separation box (1) and a separation component (2) arranged in the separation box (1), characterized in that: A solid collecting box (31) is provided at one end of the separation assembly (2), and a liquid collecting box (41) is provided at the other end. A discharge port (13) and a liquid discharge port (14) are respectively provided on both sides of the bottom end of the separation box (1). The solid collecting box (31) is located at the discharge port (13) of the separation box (1), and the liquid collecting box (41) is located at the liquid discharge port (14) of the separation box (1). Both the solid collecting box (31) and the liquid collecting box (41) are rotatably connected to the separation box (1). A pushing cylinder (32) is provided below the solid collecting box (31). One end of the pushing cylinder (32) is hinged to the inner bottom surface of the separation box (1), and the other end is hinged to the lower end surface of the solid collecting box (31). A connecting block (42) is provided below the liquid collecting box (41), and a return spring (43) is connected between the connecting block (42) and the liquid collecting box (41). The rotation point of the liquid collecting box (41) and the separation box (1) is away from the liquid outlet (14) of the separation box (1). When there is no liquid in the liquid collecting box (41), the liquid collecting box (41) is tilted inward. The separation assembly (2) includes a separation screen plate (21) and a circulation plate (22). The separation screen plate (21) and the circulation plate (22) are both tilted in the separation box (1). One end of the solid collecting box (31) away from the discharge port (13) of the separation box (1) is located below the circulation plate (22). A flow plate (23) is provided below the separation screen plate (21). The flow plate (23) is tilted and the direction of the flow plate (23) is opposite to that of the separation screen plate (21). A liquid collection box (41) is located below the flow plate (23). The separation screen plate (21) is provided with a plurality of sieve holes (24) for removing moisture. The sieve holes (24) are evenly arranged. Two partition plates (44) are provided at one end of the flow plate (23) close to the liquid collection box (41). The two partition plates (44) are arranged on both sides of the flow plate (23) opposite to each other. The partition plate (44) is hinged to the flow plate (23) at one end close to the liquid collection box (41). The outer side of the partition plate (44) A traction rope (45) is provided on each of the liquid collection boxes (41). A traction plate (46) and a traction roller (47) are provided above the liquid collection box (41). Two traction wheels (48) are provided on the traction plate (46). One end of the traction rope (45) away from the partition plate (44) passes over the traction wheel (48) and the traction roller (47) and is connected to one end of the liquid collection box (41) near the liquid outlet (14). The traction plate (46) is horizontally arranged near the flow plate (23). One end of the two partition plates (44) away from the hinge of the partition plates (44) is respectively provided with a clamping block (441) and a clamping groove (442). When the two partition plates (44) are in contact with each other, the clamping block (441) is located at the clamping groove (442).

2. A solid-liquid separation equipment for mining according to claim 1, characterized in that: A feed port (11) is provided at the top of the separation box (1), and the feed port (11) is located at one end of the separation box (1). A feed plate (12) is provided at the feed point of the separation box (1), and the feed plate (12) is tilted. The feed plate (12) is located above the separation screen plate (21), and a vibration motor (25) is provided at one end of the separation screen plate (21) close to the feed plate (12).

3. The solid-liquid separation equipment for mining according to claim 2, characterized in that: The inner bottom surface of the separation box (1) is provided with a lifting cylinder (33), the lifting cylinder (33) is vertically arranged, the piston rod of the lifting cylinder (33) is fixedly connected to a lifting plate (34), the lifting plate (34) is vertically arranged, and a lifting hole (35) is opened on the circulation plate (22), and the lifting plate (34) is located at the lifting hole (35) of the circulation plate (22).

4. The solid-liquid separation equipment for mining according to claim 3, characterized in that: The circulation plate (22) is provided with a deceleration rod (36), which is located at one end of the circulation plate (22) away from the feed plate (12), and the deceleration rod (36) is extended along the width direction of the circulation plate (22). The deceleration rod (36) is provided on a side of the lifting plate (34) away from the liquid collection box (41).

5. The solid-liquid separation equipment for mining according to claim 4, characterized in that: The circulation plate (22) is provided with two sliding holes (37), and the sliding holes (37) are extended along the length direction of the circulation plate (22). A support plate (38) is provided below the deceleration rod (36), and the support plate (38) is provided horizontally. Two sliding rods (39) are provided between the deceleration rod (36) and the support plate (38), and the two sliding rods (39) are respectively located at the two sliding holes (37) of the circulation plate (22). The deceleration rod (36) is slidably connected to the circulation plate (22). Two slide rails (381) are provided on the support plate (38), and a slider (38) is slidably connected to the slide rail (381). 2), the slider (382) and the sliding rod (39) are arranged in a one-to-one correspondence, one end of the sliding rod (39) is fixedly connected to the deceleration rod (36), and the other end is fixedly connected to the slider (382) through a connecting spring (383), and one end of the support plate (38) close to the lifting plate (34) is fixedly connected to the vertical plate (384), and a connecting wheel (385) is provided between the vertical plate (384) and the lifting plate (34), and the connecting wheel (385) is rotatably connected to the separation box (1), and a rack (386) is vertically provided on the vertical plate (384) and the lifting plate (34), and the connecting wheel (385) is meshed with the rack (386).

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