Liquid separation device for chemical production

Abstract

The invention relates to a liquid separation device for chemical production, which comprises a connecting support plate, the connecting support plate is fixedly connected to the upper end of a sedimentation tank, the right side of the connecting support plate is fixedly connected with a connecting shell, and the upper side of the interior of the connecting shell is connected with a first rotating roller through a rotating shaft; adjusting blocks are movably arranged on the front side and the rear side of the lower portion of the connecting shell in a limiting mode and can move up and down, a second rotating roller is connected between the adjusting blocks through a rotating shaft, a connecting plate is fixedly connected to the middle of the connecting shell, and a first electric telescopic rod is fixedly connected to the middle of the connecting plate; the end part of a transmission rod of the first electric telescopic rod is fixedly connected with a connecting ring; according to the overall structure provided by the embodiment of the invention, through extrusion of the extrusion roller, liquid is extruded out, flows to the left side of the drainage plate, falls into the liquid discharging groove through the through hole, is filtered by the filter plate and is discharged to a set position from the liquid discharging pipe, so that the liquid can be separated more sufficiently.

Description

Technical Field

[0001] This application relates to the technical field of chemical production, and particularly relates to a liquid separation device for chemical production. Background Art

[0002] The chemical production process refers to the process of chemically processing raw materials to ultimately obtain valuable products. Due to the diversity of raw materials and products and the complexity of the production process, tens of thousands of chemical production processes have been formed. Looking at the numerous and complex chemical production processes, they are all composed of chemical (biological) reactions and several physical operations organically combined. Among them, chemical (biological) reactions and reactors are the core of chemical production, and physical processes play the role of preparing suitable reaction conditions for chemical (biological) reactions and separating and purifying reactants to obtain the final product.

[0003] In the chemical production process, a large amount of mixed liquid of liquid and insoluble substances will be generated, so it is necessary to separate the liquid and insoluble substances. However, ordinary separation devices all use pumps to extract for separation. When using this separation method, when the liquid level is relatively shallow, it is very easy to extract sediment. If it is separated by filtration, the filter plate needs to be frequently replaced or cleaned. Therefore, we propose a liquid separation device for chemical production. Summary of the Invention

[0004] This application provides a liquid separation device for chemical production to solve the above-mentioned problems.

[0005] This application provides a liquid separation device for chemical production, including: A connecting support plate, the connecting support plate is fixedly connected to the upper end of the sedimentation tank. A connecting shell is fixedly connected to the right side of the connecting support plate. The upper side inside the connecting shell is connected with a first rotating roller through a rotating shaft. The front and rear sides of the lower part of the connecting shell are both limited and movably provided with adjusting blocks, and the adjusting blocks can move up and down. A second rotating roller is connected between the adjusting blocks through a rotating shaft. An adjusting collar is arranged on the right side between the first rotating roller and the second rotating roller, and the adjusting collar can move left and right. A liquid absorption belt mechanism is sleeved outside the first rotating roller, the adjusting collar and the second rotating roller; An extrusion shell, the right end of the extrusion shell is fixedly connected to the upper left end of the connecting shell. A connecting frame is movably arranged on the left side inside the extrusion shell. An extrusion roller is rotatably arranged inside the connecting frame. The left end of the connecting frame is fixedly connected with a first limiting slide rod at equal intervals. An extrusion spring is sleeved outside the first limiting slide rod inside the extrusion shell. The right end of the extrusion roller is extruded and attached to the upper left end of the liquid absorption belt mechanism, and is arranged opposite to the first rotating roller left and right; A blanking plate, a diversion plate is movably arranged on the upper right side of the blanking plate, and the right end of the diversion plate is attached to the left end face of the liquid absorption belt mechanism.

[0006] Preferably, a liquid discharge groove is fixedly connected to the lower end of the extrusion housing. A liquid discharge pipe is fixedly inserted into the lower part of the outer side of the liquid discharge groove. A switching valve is provided on the liquid discharge pipe. A filter plate is hermetically provided in the upper part of the inner cavity of the liquid discharge groove.

[0007] Preferably, a plurality of limiting cavities are equidistantly opened at the left end of the drainage plate. A second limiting slide rod is movably arranged inside the limiting cavity. A spring is sleeved on the outer left side of the second limiting slide rod. The left end of the second limiting slide rod is fixedly connected to the left end of the blanking plate. A plurality of through holes are evenly opened on the left side of the blanking plate.

[0008] Preferably, a connecting plate is fixedly connected to the middle part between the connecting housings. A first electric telescopic rod is fixedly connected to the middle part of the connecting plate. The end of the transmission rod of the first electric telescopic rod is fixedly connected to a connecting ring. The connecting ring is fixedly sleeved on the middle part of the adjusting shaft. The two sides of the adjusting shaft are rotatably sleeved with adjusting collar rings; Limiting sliding openings are opened on the front and rear sides of the lower part of the connecting housing. Adjusting blocks are limited and slidably arranged inside the limiting sliding openings. Limiting sliding blocks are fixedly connected to both sides of the adjusting blocks. The limiting sliding blocks are correspondingly slidably arranged inside the limiting sliding grooves on both sides inside the limiting sliding openings. A compression spring is fixedly arranged between the upper end of the adjusting block and the side wall of the limiting sliding opening.

[0009] Preferably, second limiting slide rods are fixedly connected to the front and rear sides of the left end of the adjusting shaft. The left sides of the second limiting slide rods are movably inserted into the front and rear sides of the connecting plate.

[0010] Preferably, the liquid absorption belt mechanism includes a conveyor belt and a liquid absorption layer. The liquid absorption layer is arranged on the outer side of the conveyor belt. Rectangular grooves are equidistantly opened on the outer side of the liquid absorption layer. Liquid absorption bumps are equidistantly arranged inside the rectangular grooves.

[0011] Preferably, the outer diameter of the first rotating roller is larger than the outer diameter of the second rotating roller. The front end of the rotating shaft of the first rotating roller is fixedly connected to a driving motor. The driving motor is fixedly connected to the upper part of the front end of the connecting housing. The lower part of the connecting housing extends to the lower part of the inner cavity of the sedimentation tank.

[0012] Preferably, a liquid extraction pipe is arranged in the lower part of the inner cavity of the sedimentation tank. The upper end of the liquid extraction pipe is fixedly connected to a liquid extraction pump. The upper end of the liquid extraction pump is provided with a liquid outlet pipe. The outlet of the liquid outlet pipe is located on the upper side inside the liquid discharge groove. A connecting collar is fixedly arranged in the middle of the liquid outlet pipe. The lower end of the connecting collar is fixedly connected to a second electric telescopic rod. The second electric telescopic rod is fixedly connected to the upper end of the connecting support plate.

[0013] Preferably, an ultrasonic sludge level gauge is fixedly connected to the upper side inside the sedimentation tank.

[0014] Preferably, a brush plate is fixedly connected to the upper right end of the connecting housing, and a plurality of bristles are uniformly and fixedly arranged on the end face of the brush plate facing the liquid absorption belt mechanism.

[0015] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art: For the overall structure provided by the embodiments of the present application, when the liquid depth on the upper side is relatively shallow, the liquid extraction pump is stopped, and then the first electric telescopic rod is started to drive the adjustment shaft to displace left and right, thereby changing the position of the adjustment shaft, and enabling the second rotating roller to displace up and down, so as to adjust the position of the lower end of the liquid absorption belt mechanism, ensuring that the lower end of the liquid absorption belt mechanism always adheres to the upper inner side of the liquid, and ensuring that the lower end of the liquid absorption belt mechanism can absorb the liquid. After that, the drive motor is started to drive the first rotating roller to rotate, and the liquid absorption belt mechanism is displaced; when the liquid absorption belt mechanism that absorbs the liquid is displaced to the upper left side, it will be squeezed by the squeezing roller, so that the liquid is squeezed out, and the squeezed liquid will flow down and flow to the left side of the drainage plate, flow along the drainage plate to the left side, and fall into the drainage groove through the through hole, and after being filtered by the filter plate, it is discharged from the drainage pipe to the set position, so as to separate the liquid more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is an overall structure diagram of the connecting housing of the present invention; Figure 3 is a cross-sectional view of the connecting housing and the extrusion housing of the present invention; Figure 4 is a cross-sectional view of the liquid absorption belt mechanism of the present invention; Figure 5 is a top cross-sectional view of the connecting housing and the extrusion housing of the present invention; Figure 6 is a connection structure diagram of the adjustment collar of the present invention; Figure 7 is a connection structure diagram of the liquid extraction pump of the present invention; Figure 8 is of the present invention Figure 3Enlarged view at location A in [Chinese name].

[0019] In the figure: 1. sedimentation tank; 2. connecting support plate; 3. connecting housing; 4. driving motor; 5. extrusion housing; 6. brush plate; 7. bristles; 8. liquid discharge groove; 9. liquid discharge pipe; 10. ultrasonic sludge level gauge; 11. liquid extraction pump; 12. liquid suction belt mechanism; 121. conveyor belt; 122. liquid suction layer; 13. connecting plate; 14. first electric telescopic rod; 15. adjusting shaft; 16. adjusting collar; 17. connecting ring; 18. limiting sliding opening; 19. compression spring; 20. limiting sliding groove; 21. adjusting block; 22. second rotating roller; 23. first rotating roller; 24. second limiting sliding rod; 25. liquid extraction pipe; 26. connecting collar; 27. second electric telescopic rod; 28. liquid outlet pipe; 29. extrusion roller; 30. connecting frame; 31. extrusion spring; 32. first limiting sliding rod; 33. rectangular groove; 34. liquid suction bump; 35. blanking plate; 36. filter plate; 37. diversion plate; 38. limiting cavity; 39. second limiting sliding rod; 40. through hole; 41. spring. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some but not all of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the scope of protection of this application.

[0021] The various embodiments of this application may exist in the form of a range. It should be understood that the description in the form of a range is only for convenience and brevity and should not be construed as a rigid limitation on the scope of this application. Therefore, it should be considered that the described range description has specifically disclosed all possible sub-ranges and single values within that range. For example, it should be considered that the range description from 1 to 6 has specifically disclosed sub-ranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., and single numbers within that range, such as 1, 2, 3, 4, 5, and 6, regardless of what the range is. Additionally, whenever a numerical range is indicated in this application, it means including any cited numbers (fractions or integers) within the indicated range. Unless otherwise specifically stated, all kinds of raw materials, reagents, instruments, and equipment used in this application can be obtained through market purchases or can be prepared using existing equipment.

[0022] In this application, unless otherwise stated, the orientation terms such as "upper" and "lower" specifically refer to the drawing direction in the attached drawings. Additionally, in this application, terms such as "including" and "comprising" mean "including but not limited to". In this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. In this application, "and / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, or B exists alone. Where A and B can be singular or plural. In this application, "at least one" means one or more, and "multiple" means two or more. "At least one kind", "at least one of the following items (pieces)" or similar expressions refer to any combination of these items, including any combination of single items or plural items. For example, "at least one of a, b, or c", or "at least one of a, b, and c" can both represent: a, b, c, a - b (i.e., a and b), a - c, b - c, or a - b - c, where a, b, and c can be single or multiple respectively.

[0023] As Figures 1 - 8 shown: An embodiment of the present application provides a liquid separation device for chemical production, including: A connecting support plate 2, the connecting support plate 2 is fixedly connected to the upper end of the sedimentation tank 1, a connecting housing 3 is fixedly connected to the right side of the connecting support plate 2, a first rotating roller 23 is connected to the upper side inside the connecting housing 3 through a rotating shaft, adjusting blocks 21 are limited and movably arranged on the front and rear sides of the lower part of the connecting housing 3, and the adjusting blocks 21 can move up and down. A second rotating roller 22 is connected between the adjusting blocks 21 through a rotating shaft. An adjusting collar 16 is arranged on the right side between the first rotating roller 23 and the second rotating roller 22, and the adjusting collar 16 can move left and right. A liquid absorption belt mechanism 12 is sleeved on the outer sides of the first rotating roller 23, the adjusting collar 16, and the second rotating roller 22; An extrusion housing 5, the right end of the extrusion housing 5 is fixedly connected to the upper left part of the connecting housing 3. A connecting frame 30 is movably arranged on the left side inside the extrusion housing 5. An extrusion roller 29 is rotatably arranged inside the connecting frame 30. A first limiting slide bar 32 is fixedly connected to the left end of the connecting frame 30 at equal intervals. An extrusion spring 31 is sleeved on the outer side of the first limiting slide bar 32 inside the extrusion housing 5. The right end of the extrusion roller 29 is in extrusion contact with the upper left part of the left end of the liquid absorption belt mechanism 12 and is arranged opposite to the first rotating roller 23 left and right; A blanking plate 35, a diversion plate 37 is movably arranged on the upper right side of the blanking plate 35, and the right end of the diversion plate 37 is in contact with the left end face of the liquid absorption belt mechanism 12.

[0024] Specifically: The first electric telescopic rod 14 uses an existing telescopic rod on the market. The first electric telescopic rod 14 adjusts the position of the adjusting shaft 15. When the liquid depth on the upper side is relatively shallow, stop the operation of the liquid pumping pump 11, and then start the first electric telescopic rod 14 to drive the adjusting shaft 15 to displace left and right, thereby changing the position of the adjusting shaft 15, and causing the second rotating roller 22 to displace up and down, so as to be able to adjust the position of the lower end of the liquid absorption belt mechanism 12, making the lower end of the liquid absorption belt mechanism 12 always fit inside the upper side of the liquid, ensuring that the lower end of the liquid absorption belt mechanism 12 can absorb the liquid. After that, start the driving motor 4 to drive the first rotating roller 23 to rotate, and make the liquid absorption belt mechanism 12 displace; When the liquid absorption belt mechanism 12 that absorbs liquid displaces to the upper left side, it will be squeezed by the squeezing roller 29, so that the liquid is squeezed out. The squeezed liquid will flow down and flow to the left side of the drainage plate 37, flow along the drainage plate 37 to the left side, and fall through the through hole 40 into the drainage tank 8. After being filtered by the filter plate 36, it is discharged from the drainage pipe 9 to a set position, so that the separation of the liquid can be more sufficient.

[0025] As Figure 1 and Figure 3 shown: The lower end of the extrusion housing 5 is fixedly connected with a drainage tank 8. The lower part of the outer side of the drainage tank 8 is fixedly inserted with a drainage pipe 9. A switch valve is provided on the drainage pipe 9. The upper part of the inner cavity of the drainage tank 8 is hermetically provided with a filter plate 36.

[0026] Specifically: The drainage pipe 9 can be connected to an external pipeline to discharge the liquid to a set position. The filter plate 36 can filter the incoming liquid and can filter large particles or floating objects.

[0027] As Figure 8 shown: A plurality of limiting cavities 38 are equidistantly opened at the left end of the drainage plate 37. A second limiting slide bar 39 is movably arranged inside the limiting cavity 38. A spring 41 is sleeved on the outer left side of the second limiting slide bar 39. The left end of the second limiting slide bar 39 is fixedly connected to the left end of the blanking plate 35. A number of through holes 40 are evenly opened on the left side of the blanking plate 35.

[0028] Specifically: The spring 41 is in a compressed state, so that the right end of the drainage plate 37 always squeezes and fits against the upper left part of the liquid absorption belt mechanism 12.

[0029] As Figure 2 shown: A connecting plate 13 is fixedly connected to the middle part between the connecting housings 3. A first electric telescopic rod 14 is fixedly connected to the middle part of the connecting plate 13. The end of the transmission rod of the first electric telescopic rod 14 is fixedly connected with a connecting ring 17. The connecting ring 17 is fixedly sleeved on the middle part of the adjusting shaft 15. The adjusting shaft 15 is rotatably sleeved with adjusting collar rings 16 on both sides; Both the front and rear sides of the lower part of the connecting housing 3 are provided with limiting sliding openings 18. Inside the limiting sliding openings 18, adjusting blocks 21 are slidably limited. On both sides of the adjusting blocks 21, limiting sliders are fixedly connected. The limiting sliders are correspondingly slidably arranged inside limiting sliding grooves 20 on both sides inside the limiting sliding openings 18. A compression spring 19 is fixedly arranged between the upper end of the adjusting block 21 and the side wall of the limiting sliding opening 18.

[0030] Specifically: The second rotating roller 22 can move up and down, and the compression spring 19 is always in a compressed state.

[0031] As Figure 6 shown: Both the front and rear sides of the left end of the adjusting shaft 15 are fixedly connected with second limiting sliding rods 24. The left sides of the second limiting sliding rods 24 are movably inserted into the front and rear sides of the connecting plate 13.

[0032] Specifically: The second limiting sliding rods 24 can make the displacement of the adjusting shaft 15 more stable.

[0033] As Figure 3 and Figure 4 shown: The liquid absorption belt mechanism 12 includes a conveyor belt 121 and a liquid absorption layer 122. The liquid absorption layer 122 is arranged on the outer side of the conveyor belt 121. Rectangular grooves 33 are equidistantly opened on the outer side of the liquid absorption layer 122. Liquid absorption bumps 34 are equidistantly arranged inside the rectangular grooves 33.

[0034] Specifically: The rectangular grooves 33 and the liquid absorption bumps 34 can increase the liquid absorption efficiency of the liquid absorption layer 122.

[0035] As Figure 3 and Figure 4 shown: The outer diameter of the first rotating roller 23 is larger than the outer diameter of the second rotating roller 22. The front end of the rotating shaft of the first rotating roller 23 is fixedly connected with a driving motor 4. The driving motor 4 is fixedly connected to the upper part of the front end of the connecting housing 3. The lower part of the connecting housing 3 extends to the lower part of the inner cavity of the sedimentation tank 1.

[0036] Specifically: The larger outer diameter of the first rotating roller 23 than the outer diameter of the second rotating roller 22 can make the left side of the liquid absorption belt mechanism 12 in an inclined state, so that the liquid extruded by the liquid absorption belt mechanism 12 can fall.

[0037] As Figure 1 and Figure 7 ​As shown in the figure: A liquid extraction pipe 25 is provided at the lower part of the inner cavity of the sedimentation tank 1. The upper end of the liquid extraction pipe 25 is fixedly connected to a liquid extraction pump 11. The upper end of the liquid extraction pump 11 is provided with a liquid outlet pipe 28, and the outlet of the liquid outlet pipe 28 is located on the upper side inside the liquid discharge tank 8. A connecting collar 26 is fixedly provided in the middle of the liquid outlet pipe 28. The lower end of the connecting collar 26 is fixedly connected to a second electric telescopic rod 27, and the second electric telescopic rod 27 is fixedly connected to the upper end of the connecting support plate 2.

[0038] Specifically: The liquid extraction pump 11 uses a pump existing on the market, which is an existing technology. Starting the second electric telescopic rod 27 drives the liquid outlet pipe 28, the connecting collar 26, the liquid extraction pump 11 and the liquid extraction pipe 25 to move up and down, so as to control the depth of the liquid extraction pipe 25 in the liquid and avoid the liquid extraction pipe 25 from extracting the sediment layer.

[0039] As Figure 1 shown in the figure: An ultrasonic sludge level gauge 10 is fixedly connected to the upper side inside the sedimentation tank 1.

[0040] Specifically: The ultrasonic sludge level gauge 10 uses a sludge level gauge existing on the market, which is an existing technology.

[0041] As Figure 1 shown in the figure: A brush plate 6 is fixedly connected to the upper right end of the connecting shell 3. A plurality of bristles 7 are uniformly fixedly provided on the end face of the brush plate 6 facing the liquid suction belt mechanism 12; Specifically: The bristles 7 can brush off the large particles attached to the right side of the liquid suction belt mechanism 12.

[0042] Principle of use: When the equipment is in use, after the mixed liquid in the sedimentation tank 1 is sedimented, the upper part is liquid and the lower part is sediment. The ultrasonic sludge level gauge 10 can detect the interface between the liquid and the sediment in the sedimentation tank 1 and transmit the detected data to the external upper computer, and the upper computer controls the operating states of the first electric telescopic rod 14 and the second electric telescopic rod 27. First, since the depth of the upper liquid is relatively deep, start the liquid extraction pump 11 to extract the liquid on the upper side inside the sedimentation tank 1, and control the start of the second electric telescopic rod 27 to drive the liquid outlet pipe 28, the connecting collar 26, the liquid extraction pump 11 and the liquid extraction pipe 25 to move up and down, so as to control the depth of the liquid extraction pipe 25 in the liquid and avoid the liquid extraction pipe 25 from extracting the sediment layer. The extracted liquid enters the inside of the liquid discharge tank 8, and after being filtered by the filter plate 36, it is discharged from the liquid discharge pipe 9 to the set position; When the liquid depth on the upper side is relatively shallow, stop the operation of the liquid pumping pump 11, and then start the first electric telescopic rod 14 to drive the adjustment shaft 15 to displace left and right, thereby changing the position of the adjustment shaft 15, and causing the second rotating roller 22 to displace up and down, so as to be able to adjust the position of the lower end of the liquid absorption belt mechanism 12, making the lower end of the liquid absorption belt mechanism 12 always fit inside the upper side of the liquid, ensuring that the lower end of the liquid absorption belt mechanism 12 can absorb the liquid. After that, start the drive motor 4 to drive the first rotating roller 23 to rotate, and displace the liquid absorption belt mechanism 12; When the liquid absorption belt mechanism 12 that absorbs the liquid is displaced to the upper left side, it will be squeezed by the squeezing roller 29, so that the liquid is squeezed out. The squeezed liquid will flow down and flow to the left side of the drainage plate 37, flow along the drainage plate 37 to the left side, and fall through the through hole 40 into the liquid discharge groove 8. After being filtered by the filter plate 36, it is discharged from the liquid discharge pipe 9 to the set position, so as to be able to separate the liquid more fully.

[0043] The above are only the specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined in the present application can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown in the present application, but will conform to the widest scope consistent with the principles and novel features claimed in the present application.

Claims

1. A liquid separation device for chemical production, characterized in that: include: A connecting support plate (2), the connecting support plate (2) being fixedly connected to the upper end of the sedimentation tank (1), a connecting shell (3) being fixedly connected to the right side of the connecting support plate (2), a first rotating roller (23) being connected to the upper side of the connecting shell (3) via a rotating shaft, adjusting blocks (21) being provided at the front and rear sides of the lower part of the connecting shell (3) for limiting movement, and the adjusting blocks (21) being movable up and down, a second rotating roller (22) being connected between the adjusting blocks (21) via a rotating shaft, an adjusting collar (16) being provided on the right side between the first rotating roller (23) and the second rotating roller (22), and the adjusting collar (16) being movable left and right, and a liquid suction belt mechanism (12) being sleeved on the outer sides of the first rotating roller (23), the adjusting collar (16) and the second rotating roller (22); An extrusion shell (5), wherein the right end of the extrusion shell (5) is fixedly connected to the upper left end of the connection shell (3), a connection frame (30) is movably provided on the left side of the interior of the extrusion shell (5), an extrusion roller (29) is rotatably provided inside the connection frame (30), a first limiting slide bar (32) is equidistantly fixedly connected to the left end of the connection frame (30), an extrusion spring (31) is sleeved on the outer side of the first limiting slide bar (32) inside the extrusion shell (5), the right end of the extrusion roller (29) is pressed and fitted to the upper left end of the liquid suction belt mechanism (12), and is arranged opposite to the first rotating roller (23) on the left and right sides; A material discharge plate (35) is provided with a guide plate (37) movably disposed on the right side of the upper end of the material discharge plate (35), and the right end of the guide plate (37) is in contact with the left end surface of the liquid absorption belt mechanism (12).

2. A liquid separation device for chemical production according to claim 1, characterized in that: The lower end of the extrusion shell (5) is fixedly connected to a drainage trough (8), a drainage pipe (9) is fixedly plugged into the lower outer portion of the drainage trough (8), a switch valve is provided on the drainage pipe (9), and a filter plate (36) is sealed at the upper inner portion of the drainage trough (8).

3. The liquid separation device for chemical production according to claim 1, characterized in that: The left end of the guide plate (37) is provided with a plurality of limit cavities (38) at equal intervals, a second limit slide bar (39) is movably provided inside the limit cavity (38), a spring (41) is sleeved on the left side of the outside of the second limit slide bar (39), the left end of the second limit slide bar (39) is fixedly connected to the left end of the blanking plate (35), and a plurality of through holes (40) are evenly provided on the left side of the blanking plate (35).

4. The liquid separation device for chemical production according to claim 1, characterized in that: A connecting plate (13) is fixedly connected to the middle of the connecting shells (3), a first electric telescopic rod (14) is fixedly connected to the middle of the connecting plate (13), a connecting ring (17) is fixedly connected to the end of the transmission rod of the first electric telescopic rod (14), the connecting ring (17) is fixedly sleeved on the middle of the adjusting shaft (15), and adjusting collars (16) are rotatably sleeved on both sides of the adjusting shaft (15); The front and rear sides of the lower part of the connection shell (3) are both provided with limit sliding openings (18), and the interior of the limit sliding opening (18) is provided with an adjustment block (21) for limit sliding movement. Both sides of the adjustment block (21) are fixedly connected with limit sliding blocks, and the limit sliding blocks are correspondingly slidably arranged inside limit sliding grooves (20) on both sides of the limit sliding opening (18), and a compression spring (19) is fixedly provided between the upper end of the adjustment block (21) and the side wall of the limit sliding opening (18).

5. The liquid separation device for chemical production according to claim 4, characterized in that: The front and rear sides of the left end of the adjustment shaft (15) are fixedly connected to a second limiting slide bar (24), and the left side of the second limiting slide bar (24) is movably plugged into the front and rear sides of the connecting plate (13).

6. The liquid separation device for chemical production according to claim 1, characterized in that: The liquid absorption belt mechanism (12) comprises a conveyor belt (121) and a liquid absorption layer (122); the outer side of the conveyor belt (121) is provided with a liquid absorption layer (122); the outer side of the liquid absorption layer (122) is provided with rectangular grooves (33) at equal intervals; and the interior of the rectangular grooves (33) is provided with liquid absorption protrusions (34) at equal intervals.

7. The liquid separation device for chemical production according to claim 1, characterized in that: The outer diameter of the first rotating roller (23) is greater than the outer diameter of the second rotating roller (22); a transmission motor (4) is fixedly connected to the front end of the rotating shaft of the first rotating roller (23); the transmission motor (4) is fixedly connected to the upper front end of the connecting shell (3); and the lower part of the connecting shell (3) extends to the lower part of the inner cavity of the sedimentation tank (1).

8. The liquid separation device for chemical production according to claim 1, characterized in that: A liquid extraction pipe (25) is provided at the lower part of the inner cavity of the sedimentation tank (1); the upper end of the liquid extraction pipe (25) is fixedly connected to a liquid extraction pump (11); the upper end of the liquid extraction pump (11) is provided with a liquid outlet pipe (28); and the outlet of the liquid outlet pipe (28) is located at the upper side of the interior of the liquid drainage trough (8); a connecting collar (26) is fixedly provided at the middle part of the liquid outlet pipe (28); the lower end of the connecting collar (26) is fixedly connected to a second electric telescopic rod (27); and the second electric telescopic rod (27) is fixedly connected to the upper end of the connecting support plate (2).

9. The liquid separation device for chemical production according to claim 1, characterized in that: An ultrasonic mud level meter (10) is fixedly connected to the upper inner side of the sedimentation tank (1).

10. The liquid separation device for chemical production according to claim 1, characterized in that: A brush plate (6) is fixedly connected to the upper right end of the connecting shell (3), and a plurality of brush bristles (7) are evenly fixedly provided on the end surface of the brush plate (6) facing the liquid absorption belt mechanism (12).

Images