Pretreatment device for mica production

Abstract

The utility model relates to the technical field of mica production, and discloses a pretreatment device for mica production, which comprises a machine body, the outer surface of the machine body is provided with a cleaning working cavity, the inner wall of the cleaning working cavity is fixedly connected with a cleaning table, the outer surface of the machine body is fixedly connected with a driving box, and the driving box is internally provided with a driving assembly. The mica sheet washing device has the advantages that by arranging the washing table, the driving box, the driving assembly, the driving motor, the top limiting rod, the top splitter plate, the top washing head, the bottom limiting rod, the bottom splitter plate, the bottom washing head, the water inlet pipe, the connecting pipe, the water suction pump, the water suction pipe and the water tank, the effect of washing the upper surface and the lower surface of a mica sheet at the same time is achieved; and the situation that the mica sheets need to be turned over manually in the cleaning process is avoided, so that the mica sheet cleaning efficiency of the device is improved, and the characteristic of high cleaning efficiency of the device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mica production technical field, especially a kind of pretreatment device for mica production. BACKGROUND

[0002] Mica is a rock-forming mineral, mainly composed of potassium, aluminum, magnesium, iron, lithium and other metal aluminosilicates, with layered structure, monoclinic system. Among them, in the process of mica production, the mica sheet needs to be cleaned by using a pretreatment device.

[0003] Chinese patent publication number (CN215918403U) discloses a kind of mica sheet screening and cleaning device for mica paper production process, belong to mica paper processing production technical field.A kind of mica sheet screening and cleaning device for mica paper production process includes screening pool, the inner wall of screening pool is fixedly connected with filter plate, spraying mechanism is provided on the screening pool, the spraying mechanism includes water pump, the water pump is fixedly installed on the outer wall of screening pool near top, the input end of water pump is fixedly communicated with water inlet pipe, one end of water inlet pipe extends to the inner wall of screening pool near bottom.The utility model discloses a water pump, water inlet pipe, connecting pipe, cross pipe and spray head are used in cooperation, the water flow sprayed by spray head is used to flush the mica sheet in floating state, and the impurities attached to the surface of mica are washed away. Since all water flow is used, no external force directly acts on the mica sheet, the damage to the mica sheet is minimized, and the mica sheet diameter is almost not damaged.

[0004] However, the above-mentioned utility model still has the following problems: when the above-mentioned utility model is used to wash the mica sheet, only the upper surface of the mica sheet can be cleaned, and the lower surface of the mica sheet needs to be turned over by the staff, which affects the cleaning efficiency of the mica sheet, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of pretreatment device for mica production, with the effect of high cleaning efficiency.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: a pretreatment device for mica production, including machine body, the outer surface of machine body is equipped with cleaning work cavity, the inner wall of cleaning work cavity is fixedly connected with cleaning table, the outer surface of machine body is fixedly connected with drive box, the inside of drive box is provided with drive assembly, the side of drive box is fixedly connected with drive motor, the top of drive box is provided with top limiting rod, one end of top limiting rod is fixedly connected with top baffle, the lower surface of top baffle is fixedly connected with top flushing head, the bottom of drive box is provided with bottom limiting rod, one end of bottom limiting rod is fixedly connected with bottom baffle, the upper surface of bottom baffle is fixedly connected with bottom flushing head, the side of top baffle and bottom baffle is fixedly connected with water inlet pipe, one end of water inlet pipe is fixedly connected with three-way joint, one end of three-way joint is fixedly connected with connecting pipe, one end of connecting pipe is fixedly connected with water pump, the side of water pump is fixedly connected with water suction pipe, one end of water suction pipe is fixedly connected with water tank.

[0007] Through the above technical scheme, by setting the cleaning table, drive box, drive assembly, drive motor, top limiting rod, top baffle, top flushing head, bottom limiting rod, bottom baffle, bottom flushing head, water inlet pipe, connecting pipe, water pump, water suction pipe and water tank, when the device is used, the staff only needs to place the mica sheet above the cleaning table, then the water pump and the drive motor start working at the same time, the water pump works to pump out the water in the water tank through two water inlet pipes into the top baffle and the bottom baffle respectively, then the water column is sprayed out by the top flushing head and the bottom flushing head, the drive motor works to drive the reciprocating screw rod in the drive assembly to rotate, through the transmission cooperation of the reciprocating screw rod, screw rod sliding table, top limiting rod and bottom limiting rod, the top baffle and the bottom baffle are driven to move reciprocatingly horizontally at the same time, and the mica sheet washing work is completed, the design realizes the simultaneous washing effect of the upper and lower surfaces of the mica sheet, avoids the manual turning of the mica sheet during the washing process, and improves the washing efficiency of the device on the mica sheet, so that the device has the characteristics of high washing efficiency.

[0008] The utility model further provides: the drive assembly includes reciprocating screw rod and screw rod sliding table, reciprocating screw rod is fixedly connected with the output of drive motor, screw rod sliding table is connected with reciprocating screw rod, top limiting rod and bottom limiting rod all are fixedly connected with screw rod sliding table.

[0009] Through the above technical scheme, by setting the drive assembly, cooperating with the drive motor and the top limiting rod and the bottom limiting rod, the position adjustment effect of the top baffle and the bottom baffle can be realized.

[0010] The further setting of the utility model discloses: one side of the machine body is fixedly connected with a support rod, and one end of the support rod is fixedly connected with a three-way joint.

[0011] Through the above technical scheme, the support rod is arranged to support and fix the three-way joint.

[0012] The further setting of the utility model discloses: the upper surface of the cleaning table is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a mesh.

[0013] Through the above technical scheme, the mesh is arranged to ensure that the water flow sprayed by the bottom rinsing head can successfully rinse the lower surface of the mica sheet.

[0014] The further setting of the utility model discloses: the inner wall of the drive box is fixedly connected with a lead screw connecting seat, and the reciprocating lead screw is rotationally connected with the lead screw connecting seat.

[0015] Through the above technical scheme, the lead screw connecting seat is arranged to support and fix the reciprocating lead screw.

[0016] The further setting of the utility model discloses: the upper surface of the drive box is provided with a top limiting groove, the top limiting rod is slidably connected with the top limiting groove, the lower surface of the drive box is provided with a bottom limiting groove, and the bottom limiting rod is slidably connected with the bottom limiting groove.

[0017] Through the above technical scheme, the top limiting groove and the bottom limiting groove are arranged to limit the moving range of the top limiting rod and the bottom limiting rod.

[0018] The further setting of the utility model discloses: the inner wall of the cleaning working cavity is provided with a first connecting groove, the top limiting rod is fixedly connected with the top flow plate through the first connecting groove, the inner wall of the cleaning working cavity is provided with a second connecting groove, and the bottom limiting rod is fixedly connected with the bottom flow plate through the second connecting groove.

[0019] Through the above technical scheme, the first connecting groove and the second connecting groove are arranged to facilitate the fixed connection of the top limiting rod and the bottom limiting rod with the top flow plate and the bottom flow plate respectively.

[0020] The further setting of the utility model discloses: the inner top wall of the cleaning working cavity is fixedly connected with a top slide rail, the top flow plate is slidably connected with the top slide rail, the inner bottom wall of the cleaning working cavity is fixedly connected with a bottom slide rail, and the bottom flow plate is slidably connected with the bottom slide rail.

[0021] Through the above technical scheme, the top slide rail and the bottom slide rail are arranged to improve the stability of the top flow plate and the bottom flow plate during movement.

[0022] The utility model discloses further provide as follows: the inner bottom wall of cleaning work cavity is equipped with fixed groove, the inner wall fixed connection of fixed groove has the water collection channel, the bottom fixed connection of water collection channel has the sedimentation filter box, the inner wall fixed connection of sedimentation filter box has the filter screen, the one side fixed connection overflow pipeline of sedimentation filter box, the outer surface fixed connection of overflow pipeline has the check valve, and overflow pipeline penetrates the fixed connection of machine body and water tank.

[0023] Through the above technical scheme, by setting water collection channel, sedimentation filter box, filter screen, overflow pipeline and check valve, the water column that top flushing head and bottom flushing head sprays mixes the dirty water of soil when washing mica sheet, and the dirty water enters the inside of sedimentation filter box through water collection channel, and after the first filtration of filter screen, the most of impurities in dirty water is removed, when the water collected in sedimentation filter box is deposited and liquid level reaches the height of overflow pipeline, the collected water is backflowed to water tank through overflow pipeline, and the design realizes the filtration and deposition of sewage in the cleaning work and recycling effect, can effectively save the water resource used in the cleaning process, improves the practicality of the device.

[0024] The utility model discloses further provide as follows: the outer surface of machine body is hinged with the movable door, and the outer surface fixed connection of movable door has the handle.

[0025] Through the above technical scheme, by setting movable door and handle, the sludge that the staff opens machine body and deposits in the inner bottom wall of sedimentation filter box and the impurities on filter screen are cleaned.

[0026] The beneficial effects of this utility model are as follows: By setting up a cleaning platform, drive box, drive assembly, drive motor, top limiting rod, top diversion plate, top flushing head, bottom limiting rod, bottom diversion plate, bottom flushing head, water inlet pipe, connecting pipe, water pump, water suction pipe, and water tank, when using this device, the operator only needs to place the mica sheet above the cleaning platform. Then, the water pump and drive motor start working simultaneously. When the water pump is working, it draws water from the water tank and sends it into the top and bottom diversion plates through two water inlet pipes. Then, water jets are sprayed out from the top and bottom flushing heads. When the drive motor is working, it drives the reciprocating screw in the drive assembly to rotate. Through the transmission cooperation of the reciprocating screw, screw slide, top limiting rod, and bottom limiting rod, the top and bottom diversion plates are driven to move laterally reciprocally synchronously, thus completing the washing of the mica sheet. This design is practical. This design achieves simultaneous rinsing of both the upper and lower surfaces of mica sheets, eliminating the need for manual turning of the sheets during cleaning and thus improving cleaning efficiency. The device features a high cleaning efficiency. By incorporating a water collection channel, sedimentation filter box, filter screen, overflow pipe, and one-way valve, the water jets from the top and bottom rinsing heads, while rinsing the mica sheets, allow dirty water mixed with mud to enter the sedimentation filter box through the collection channel. After primary filtration by the filter screen, most impurities are removed. Once the water in the sedimentation filter box has settled and the level reaches the overflow pipe, the collected water flows back to the water tank through the overflow pipe. This design achieves the filtration, sedimentation, and recycling of wastewater during cleaning, effectively saving water resources and improving the practicality of the device. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the top limiting rod in this utility model;

[0030] Figure 3 This is a schematic diagram of the drive component in this utility model;

[0031] Figure 4 This is a schematic diagram of the sedimentation filter box in this utility model.

[0032] In the figure, 1, machine body; 2, cleaning working cavity; 3, cleaning table; 4, drive box; 5, drive assembly; 501, reciprocating screw; 502, screw slide; 6, drive motor; 7, top limiting rod; 8, top flow plate; 9, top flushing head; 10, bottom limiting rod; 11, bottom flow plate; 12, bottom flushing head; 13, water inlet pipe; 14, three-way joint; 15, connecting pipe; 16, water pump; 17, water suction pipe; 18, water tank; 19, support rod; 20, mesh screen; 21, screw connecting seat; 22, top limiting groove; 23, bottom limiting groove; 24, first connecting groove; 25, second connecting groove; 26, top slide rail; 27, bottom slide rail; 28, water collecting channel; 29, sedimentation filter box; 30, filter screen; 31, overflow pipeline; 32, one-way valve; 33, movable door; 34, handle. DETAILED DESCRIPTION

[0033] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0034] REFERENCE Figures 1-4A mica production pretreatment device, including the body 1, the outer surface of the body 1 is provided with a cleaning work cavity 2, the inner wall of the cleaning work cavity 2 is fixedly connected with a cleaning table 3, the outer surface of the body 1 is fixedly connected with a drive box 4, the inside of the drive box 4 is provided with a drive assembly 5, one side of the drive box 4 is fixedly connected with a drive motor 6, the top of the drive box 4 is provided with a top limiting rod 7, one end of the top limiting rod 7 is fixedly connected with a top baffle 8, the lower surface of the top baffle 8 is fixedly connected with a top flushing head 9, the bottom of the drive box 4 is provided with a bottom limiting rod 10, one end of the bottom limiting rod 10 is fixedly connected with a bottom baffle 11, the upper surface of the bottom baffle 11 is fixedly connected with a bottom flushing head 12, one side of the top baffle 8 and the bottom baffle 11 is fixedly connected with a water inlet pipe 13, one end of the water inlet pipe 13 is fixedly connected with a three-way joint 14, one end of the three-way joint 14 is fixedly connected with a connecting pipe 15, one end of the connecting pipe 15 is fixedly connected with a water pump 16, one side of the water pump 16 is fixedly connected with a water suction pipe 17, one end of the water suction pipe 17 is fixedly connected with a water tank 18, by setting the cleaning table 3, the drive box 4, the drive assembly 5, the drive motor 6, the top limiting rod 7, the top baffle 8, the top flushing head 9, the bottom limiting rod 10, the bottom baffle 11, the bottom flushing head 12, the water inlet pipe 13, the connecting pipe 15, the water pump 16, the water suction pipe 17 and the water tank 18, when the device is used, the staff only needs to place the mica sheet above the cleaning table 3, then the water pump 16 and the drive motor 6 start working at the same time, the water pump 16 works to pump out the water in the water tank 18 through two water inlet pipes 13 into the top baffle 8 and the bottom baffle 11 respectively, then a water column is formed by the top flushing head 9 and the bottom flushing head 12 and sprayed out, the drive motor 6 works to drive the reciprocating screw rod 501 in the drive assembly 5 to rotate, through the transmission cooperation of the reciprocating screw rod 501, the screw rod sliding table 502, the top limiting rod 7 and the bottom limiting rod 10, the top baffle 8 and the bottom baffle 11 are driven to move synchronously in the reciprocating movement horizontally, and the mica sheet washing work is completed, the design realizes the simultaneous washing effect of the upper and lower surfaces of the mica sheet, avoids the need for manual turning of the mica sheet during the washing process, thereby improving the washing efficiency of the device for the mica sheet, achieving the characteristics of high washing efficiency of the device, the drive assembly 5 includes the reciprocating screw rod 501 and the screw rod sliding table 502, the reciprocating screw rod 501 is fixedly connected with the output end of the drive motor 6, the screw rod sliding table 502 is threadedly connected with the reciprocating screw rod 501, the top limiting rod 7 and the bottom limiting rod 10 are fixedly connected with the screw rod sliding table 502, by setting the drive assembly 5, cooperating with the drive motor 6 and the top limiting rod 7 and the bottom limiting rod 10, the position adjusting effect of the top baffle 8 and the bottom baffle 11 can be realized, one side of the body 1 is fixedly connected with a supporting rod 19, one end of the supporting rod 19 is fixedly connected with the three-way joint 14, by setting the supporting rod 19, the supporting and fixing effect of the three-way joint 14 is achieved, the upper surface of the cleaning table 3 is provided with a mounting groove,The inner wall of the installation groove is fixedly connected with a mesh 20. By arranging the mesh 20, it can be ensured that the water flow sprayed by the bottom washing head 12 can smoothly complete the washing of the lower surface of the mica sheet. The inner wall of the driving box 4 is fixedly connected with a screw rod connecting seat 21. The reciprocating screw rod 501 is rotationally connected with the screw rod connecting seat 21. By arranging the screw rod connecting seat 21, the reciprocating screw rod 501 is supported and fixed. The upper surface of the driving box 4 is provided with a top limiting groove 22. The top limiting rod 7 is slidingly connected with the top limiting groove 22. The lower surface of the driving box 4 is provided with a bottom limiting groove 23. The bottom limiting rod 10 is slidingly connected with the bottom limiting groove 23. By arranging the top limiting groove 22 and the bottom limiting groove 23, the movement range of the top limiting rod 7 and the bottom limiting rod 10 is limited. The inner wall of the cleaning working cavity 2 is provided with a first connecting groove 24. The top limiting rod 7 is fixedly connected with the top flow plate 8 through the first connecting groove 24. The inner wall of the cleaning working cavity 2 is provided with a second connecting groove 25. The bottom limiting rod 10 is fixedly connected with the bottom flow plate 11 through the second connecting groove 25. By arranging the first connecting groove 24 and the second connecting groove 25, the top limiting rod 7 and the bottom limiting rod 10 are respectively fixedly connected with the top flow plate 8 and the bottom flow plate 11. The inner top wall of the cleaning working cavity 2 is fixedly connected with a top sliding rail 26. The top flow plate 8 is slidingly connected with the top sliding rail 26. The inner bottom wall of the cleaning working cavity 2 is fixedly connected with a bottom sliding rail 27. The bottom flow plate 11 is slidingly connected with the bottom sliding rail 27. By arranging the top sliding rail 26 and the bottom sliding rail 27, the stability of the top flow plate 8 and the bottom flow plate 11 during movement can be improved. The inner bottom wall of the cleaning working cavity 2 is provided with a fixing groove. The inner wall of the fixing groove is fixedly connected with a water collecting channel 28. The bottom of the water collecting channel 28 is fixedly connected with a sedimentation and filtration box 29. The inner wall of the sedimentation and filtration box 29 is fixedly connected with a filter screen 30. One side of the sedimentation and filtration box 29 is fixedly connected with an overflow pipeline 31. The outer surface of the overflow pipeline 31 is fixedly connected with a one-way valve 32. The overflow pipeline 31 is fixedly connected with the water tank 18 through the machine body 1. By arranging the water collecting channel 28, the sedimentation and filtration box 29, the filter screen 30, the overflow pipeline 31 and the one-way valve 32, when the water column sprayed by the top washing head 9 and the bottom washing head 12 is washed, the dirty water mixed with soil enters the inside of the sedimentation and filtration box 29 through the water collecting channel 28. After being filtered once through the filter screen 30, most of the impurities in the dirty water are removed. When the collected water in the sedimentation and filtration box 29 is completely deposited and the liquid level reaches the height of the overflow pipeline 31, the collected water flows back to the water tank 18 through the overflow pipeline 31 again. This design realizes the filtration and deposition of sewage during cleaning and the recycling effect, effectively saves water resources used during cleaning, improves the practicality of the device, and the outer surface of the machine body 1 is hingedly connected with a movable door 33. The outer surface of the movable door 33 is fixedly connected with a handle 34. By arranging the movable door 33 and the handle 34,Conveniently, the staff can open the machine body 1 to clean the sludge deposited on the inner bottom wall of the sedimentation filter box 29 and the impurities on the filter screen 30.

[0035] In the utility model, through setting up cleaning platform 3, drive box 4, drive assembly 5, drive motor 6, top limiting rod 7, top baffle 8, top flushing head 9, bottom limiting rod 10, bottom baffle 11, bottom flushing head 12, water inlet pipe 13, connecting pipe 15, water pump 16, water suction pipe 17 and water tank 18, when using the device, the staff only needs to place the mica sheet on the cleaning platform 3, then water pump 16 and drive motor 6 start working simultaneously, when water pump 16 works, the water in water tank 18 is pumped out and sent into top baffle 8 and bottom baffle 11 through two water inlet pipes 13 respectively, then water column is sprayed by top flushing head 9 and bottom flushing head 12, when drive motor 6 works, reciprocating screw rod 501 in drive assembly 5 is rotated, through the transmission cooperation of reciprocating screw rod 501, screw rod sliding table 502, top limiting rod 7 and bottom limiting rod 10, top baffle 8 and bottom baffle 11 are driven to move reciprocatingly horizontally synchronously, and the mica sheet washing work is completed, the design realizes the simultaneous washing effect of the upper and lower surfaces of the mica sheet, avoids the situation that the mica sheet needs to be turned over manually during the washing process, thereby improving the washing efficiency of the device on the mica sheet, and the device has the characteristics of high washing efficiency; through setting up water collecting channel 28, sedimentation filter box 29, filter screen 30, overflow pipeline 31 and one-way valve 32, when the water column sprayed by top flushing head 9 and bottom flushing head 12 washes the mica sheet, the dirty water mixed with soil enters the inside of sedimentation filter box 29 through water collecting channel 28, after being filtered once through filter screen 30, most of the impurities in the dirty water are removed, when the collected water in sedimentation filter box 29 is deposited and the liquid level reaches the height of overflow pipeline 31, the collected water flows back to water tank 18 again through overflow pipeline 31, the design realizes the filtering and deposition of sewage during the washing work and the recycling efficiency, can effectively save the water resources used during the washing process, and improves the practicability of the device.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-treatment device for mica production comprising a body (1), characterized in that: The outer surface of the machine body (1) is provided with a cleaning working cavity (2), the inner wall of the cleaning working cavity (2) is fixedly connected with a cleaning table (3), the outer surface of the machine body (1) is fixedly connected with a drive box (4), the inside of the drive box (4) is provided with a drive assembly (5), one side of the drive box (4) is fixedly connected with a drive motor (6), the top of the drive box (4) is provided with a top limiting rod (7), one end of the top limiting rod (7) is fixedly connected with a top flow plate (8), the lower surface of the top flow plate (8) is fixedly connected with a top flushing head (9), the bottom of the drive box (4) is provided with a bottom limiting rod (10), one end of the bottom limiting rod (10) is fixedly connected with a bottom flow plate (11), the upper surface of the bottom flow plate (11) is fixedly connected with a bottom flushing head (12), one side of the top flow plate (8) and the bottom flow plate (11) is fixedly connected with a water inlet pipe (13), one end of the water inlet pipe (13) is fixedly connected with a three-way joint (14), one end of the three-way joint (14) is fixedly connected with a connecting pipe (15), one end of the connecting pipe (15) is fixedly connected with a water pump (16), one side of the water pump (16) is fixedly connected with a water suction pipe (17), one end of the water suction pipe (17) is fixedly connected with a water tank (18).

2. The pre-treatment device for mica production according to claim 1, characterized in that: The drive assembly (5) comprises a reciprocating lead screw (501) and a lead screw sliding table (502), the reciprocating lead screw (501) is fixedly connected with the output end of the drive motor (6), the lead screw sliding table (502) is threadedly connected with the reciprocating lead screw (501), and the top limiting rod (7) and the bottom limiting rod (10) are fixedly connected with the lead screw sliding table (502).

3. The pre-treatment device for mica production according to claim 1, characterized in that: One end of the support rod (19) is fixedly connected with the three-way joint (14).

4. The pre-treatment device for mica production according to claim 1, characterized in that: The upper surface of the cleaning table (3) is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a mesh (20).

5. The pre-treatment device for mica production according to claim 2, characterized in that: The inner wall of the drive box (4) is fixedly connected with a lead screw connecting seat (21), and the reciprocating lead screw (501) is rotatably connected with the lead screw connecting seat (21).

6. The pre-treatment device for mica production according to claim 1, characterized in that: The upper surface of the drive box (4) is provided with a top limiting groove (22), the top limiting rod (7) is slidably connected with the top limiting groove (22), and the lower surface of the drive box (4) is provided with a bottom limiting groove (23), the bottom limiting rod (10) is slidably connected with the bottom limiting groove (23).

7. The pre-treatment device for mica production according to claim 1, characterized in that: The inner wall of the cleaning working cavity (2) is provided with a first connecting groove (24), the top limiting rod (7) is fixedly connected with the top flow plate (8) through the first connecting groove (24), the inner wall of the cleaning working cavity (2) is provided with a second connecting groove (25), and the bottom limiting rod (10) is fixedly connected with the bottom flow plate (11) through the second connecting groove (25).

8. The pre-treatment device for mica production according to claim 1, characterized in that: The inner top wall of the cleaning working cavity (2) is fixedly connected with a top sliding rail (26), the top flow plate (8) is in sliding connection with the top sliding rail (26), the inner bottom wall of the cleaning working cavity (2) is fixedly connected with a bottom sliding rail (27), and the bottom flow plate (11) is in sliding connection with the bottom sliding rail (27).

9. The pre-treatment device for mica production according to claim 1, characterized in that: The inner bottom wall of the cleaning working cavity (2) is provided with a fixing groove, the inner wall of the fixing groove is fixedly connected with a water collecting channel (28), the bottom of the water collecting channel (28) is fixedly connected with a sedimentation and filtration box (29), the inner wall of the sedimentation and filtration box (29) is fixedly connected with a filter screen (30), one side of the sedimentation and filtration box (29) is fixedly connected with an overflow pipeline (31), the outer surface of the overflow pipeline (31) is fixedly connected with a one-way valve (32), and the overflow pipeline (31) penetrates through the machine body (1) and is fixedly connected with the water tank (18).

10. The pre-treatment device for mica production according to claim 1, characterized in that: The outer surface of the machine body (1) is hingedly connected with a movable door (33), and the outer surface of the movable door (33) is fixedly connected with a handle (34).

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