A membrane cleaning device and method with synchronous driving, deviation correction and drainage

Abstract

The application discloses a film material cleaning device and method with synchronous driving, deviation correction and water drainage, wherein the film material cleaning device comprises a cleaning pool main body, an upper roller system module, a lower roller system module, an underwater deviation correction module and a water external drainage module; the upper roller system module comprises a plurality of upper layer rollers; the lower roller system module comprises a plurality of lower layer rollers; the upper roller system module or the lower roller system module drives the plurality of upper layer rollers or the plurality of lower layer rollers to synchronously rotate by using the same driving source; the film material cleaning method adopts the modularly arranged upper roller system module and lower roller system module, and drives the film material by one-to-one mode through the upper layer rollers and the lower layer rollers, synchronously corrects the film material through the underwater deviation correction module, and realizes the water external drainage function by using the water external drainage module. The film material cleaning device and method with synchronous driving, deviation correction and water drainage have the advantages of simple structure, stable film material transmission, fast belt running speed and the like, and can greatly improve the production efficiency and reduce the production cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of film material cleaning processing, in particular to a film material cleaning device and method with synchronous driving, deviation correction and drainage. BACKGROUND

[0002] In the process of cleaning the film material, various film materials are immersed and cleaned in the solvent pool. In the prior art, due to the limitations of driving mode, sealing effect and other factors, there are defects such as poor synchronization of the running line speed, unstable tension of the film material, and low running speed, which leads to low work efficiency and high implementation cost, which is not conducive to further improving the production efficiency of enterprises and does not meet the requirements of automatic production for efficient production.

[0003] Therefore, the purpose of the present application is to provide a new technical solution to solve the existing technical defects. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the present application provides a film material cleaning device and method with synchronous driving, deviation correction and drainage, which solves the problems of poor synchronization of the running line speed, unstable tension, slow running speed and high implementation cost in the prior art.

[0005] The technical solution adopted by the present application to solve its technical problems is:

[0006] A film material cleaning device with synchronous driving, deviation correction and drainage, comprising a cleaning pool main body and an upper roller system module, a lower roller system module, an underwater deviation correction module and a water external drainage module installed inside the cleaning pool main body, the upper roller system module comprises a plurality of upper layer rollers, the lower roller system module comprises a plurality of lower layer rollers, the upper roller system module or the lower roller system module drives a plurality of upper layer rollers or a plurality of lower layer rollers to rotate synchronously by using the same driving source, the underwater deviation correction module is used for correcting the deviation of the film material, and the water external drainage module comprises a drainage wheel and drives the components to drain water through the drainage wheel.

[0007] As an improvement of the above technical solution, the upper roller system module and the lower roller system module are both modularly arranged, the upper roller system module comprises a plurality of detachably connected upper roller system components, the lower roller system module comprises a plurality of detachably connected lower roller system components, and each group of upper roller system components and lower roller system components is correspondingly provided with an underwater deviation correction module.

[0008] As a further improvement of the above technical solution, the upper roller system module is connected to the driving source and serves as a driving roller module, the lower roller system module is a passive roller module, the number of upper layer rollers in the upper roller system module corresponds to the number of lower layer rollers in the lower roller system module, and the upper layer rollers drive the lower layer rollers to rotate in a one-to-one manner through the film material.

[0009] As a further improvement of the above technical solution, the upper roller system module comprises an upper roller system support installed on the inner wall of the cleaning pool body, and the two ends of the upper roller are installed on the upper roller system support through upper roller bearings.

[0010] As a further improvement of the above technical solution, the upper roller system support is further provided with a plurality of upper tensioning wheels, one end of the upper roller is provided with an upper roller synchronous wheel, the upper roller synchronous wheels are distributed at intervals with the upper tensioning wheels, and the two ends of the upper roller system support are further provided with upper guide wheels, the upper guide wheels, the upper tensioning wheels and the upper roller synchronous wheels are wound with a driving synchronous belt, the driving synchronous belt passes through the drainage wheel of the water drainage module, the driving synchronous belt is the driving component, the upper roller is a driving roller, and the driving synchronous belt is externally connected to a power source. The drainage wheel in the water drainage module can drain water from the driving synchronous belt.

[0011] As a further improvement of the above technical solution, the upper roller system support is installed on the inner wall of the cleaning pool body through an upper roller system support adjusting seat, and the installation position of the upper roller system module can be adjusted through the upper roller system support adjusting seat.

[0012] As a further improvement of the above technical solution, the lower roller system module comprises a lower roller system support installed on the inner wall of the cleaning pool body, and the two ends of the lower roller are installed on the lower roller system support through lower roller bearings.

[0013] As a further improvement of the above technical solution, the lower roller system support is installed on the inner wall of the cleaning pool body through a lower roller system support adjusting seat, and the installation position of the lower roller system module can be adjusted through the lower roller system support adjusting seat.

[0014] As a further improvement of the above technical solution, the underwater deviation correction roller system module comprises a height adjusting guide rail, a front and rear adjusting guide rail, a height adjusting assembly and a front and rear adjusting assembly, the height adjusting guide rail is provided with a height adjusting bearing seat, the front and rear adjusting guide rail is provided with a front and rear adjusting bearing seat, a deviation correction roller is installed between the height adjusting bearing seat and the front and rear adjusting bearing seat, the height adjusting assembly is connected to the height adjusting bearing seat and can drive the height adjusting bearing seat to slide on the height adjusting guide rail to realize the height adjusting function of one end of the deviation correction roller, and the front and rear adjusting assembly is connected to the front and rear adjusting bearing seat and can drive the front and rear adjusting bearing seat to slide on the front and rear adjusting guide rail to realize the front and rear adjusting function of the other end of the deviation correction roller.

[0015] As a further improvement of the above technical solution, the deviation correction roller can be one of the lower rollers in the lower roller system module.

[0016] As a further improvement of the above technical solution, the high-low adjusting assembly comprises a high-low adjusting rod mounting seat and a high-low adjusting rod rotatably mounted on the high-low adjusting rod mounting seat, the lower part of the high-low adjusting rod is provided with a first threaded part, the high-low adjusting bearing seat is provided with a first threaded hole matched with the first threaded part, and the first threaded part is matched and installed in the first threaded hole; in the rotating process of the high-low adjusting rod, the high-low adjusting rod can drive the high-low adjusting bearing seat to slide on the high-low adjusting guide rail through the matched structure of the first threaded part and the first threaded hole to adjust the height of one end of the deviation correcting roller.

[0017] As a further improvement of the above technical solution, the front-rear adjusting assembly comprises a front-rear adjusting rod mounting seat and a front-rear adjusting transmission shaft mounting seat, the front-rear adjusting rod mounting seat is rotatably mounted with a front-rear adjusting rod, the front-rear adjusting transmission shaft mounting seat is rotatably mounted with a front-rear adjusting transmission shaft, the lower part of the front-rear adjusting rod is provided with a driving gear, one end of the front-rear adjusting transmission shaft is provided with a driven gear matched with the driving gear, the driving gear and the driven gear are meshed with each other, the other end of the front-rear adjusting transmission shaft is provided with a second threaded part, the front-rear adjusting bearing seat is provided with a second threaded hole matched with the second threaded part, and the second threaded part is matched and installed in the second threaded hole; the front-rear adjusting rod can drive the front-rear adjusting transmission shaft to rotate through the driving gear and the driven gear, and in the rotating process of the front-rear adjusting transmission shaft, the front-rear adjusting transmission shaft can drive the front-rear adjusting bearing seat to slide on the front-rear adjusting guide rail through the matched structure of the second threaded part and the second threaded hole to adjust the front-rear position of the other end of the deviation correcting roller.

[0018] As a further improvement of the above technical solution, the driving gear and the driven gear are bevel gears.

[0019] As a further improvement of the above technical solution, the high-low adjusting guide rail and the front-rear adjusting guide rail are both mounted on the lower roller system support of the lower roller system module or the inner wall of the cleaning pool main body.

[0020] As a further improvement of the above technical solution, the water drainage module comprises a drainage module support fixedly installed on the inner wall of the cleaning pool main body and a plurality of drainage wheels and drainage tension wheels mounted on the drainage module support, and the drainage wheels and the drainage tension wheels are distributed at intervals.

[0021] As a further improvement of the above technical solution, the drainage wheel is a drainage synchronous wheel, the drainage wheel has two or more stages, and the driving component is a synchronous belt which is wound around the drainage wheel and the drainage tension wheel in sequence.

[0022] As a further improvement of the above technical solution, a drainage baffle is further included, and the drainage baffle has a plurality of blocks and is fixedly installed on the inner side wall of the cleaning pool main body.

[0023] As a further improvement of the above technical solution, the external power device drives the upper roller system module or the lower roller system module to operate through the driving component.

[0024] Based on the above-mentioned synchronous driving, deviation correction and drainage film cleaning device, the application further provides a synchronous driving, deviation correction and drainage film cleaning method, which adopts the modularly arranged upper roller system module and lower roller system module and drives the film through the upper roller and lower roller in one-to-one mode, synchronously corrects the film through the underwater deviation correction module, and realizes the water drainage function through the water drainage module.

[0025] As an improvement of the above technical solution, the film adopts the upper roller system module as the driving roller module and the lower roller system module as the passive roller module, the upper roller in the upper roller system module rotates in a synchronous rotation mode, and the upper roller in the upper roller system module and the lower roller in the lower roller system module are arranged in one-to-one mode through the film.

[0026] As a further improvement of the above technical solution, the number of the underwater deviation correction modules matches the number of the upper roller system modules and the lower roller system modules, and the underwater deviation correction modules balance the deviation caused by the parallelism error of the roller system and the side slip caused by the high-speed water film wrapped on the surface of the roller system.

[0027] The application has the following advantages: the synchronous driving, deviation correction and drainage film cleaning device and method realize the rapid and stable running of the film in the main body of the cleaning pool through the cooperation of the upper roller system module, the lower roller system module, the underwater deviation correction module and the water drainage module, have the advantages of high synchronization of running line speed, stable film tension and fast running speed, can improve the running quality, precision and efficiency, greatly improve the production speed and efficiency, and are beneficial to reducing the production cost.

[0028] In summary, the synchronous driving, deviation correction and drainage film cleaning device and method solve the problems of poor synchronization of running line speed, unstable tension, slow running speed and high implementation cost in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0029] The application will be further described below in combination with the drawings and examples.

[0030] Figure 1 is an assembly schematic diagram of the application;

[0031] Figure 2 is an assembly schematic diagram of each roller system in the main body of the cleaning pool in the application;

[0032] Figure 3is another assembly schematic view of the rollers in the cleaning pool body in the present application;

[0033] Figure 4 is the third assembly schematic view of the rollers in the cleaning pool body in the present application;

[0034] Figure 5 is Figure 4 is a local enlarged view of A in the figure;

[0035] Figure 6 is an assembly schematic view of the underwater deviation correction module in the present application. DETAILED DESCRIPTION

[0036] The concept, specific structure and generated technical effects of the present application will be clearly and completely described below in combination with embodiments and drawings, so as to fully understand the purposes, features and effects of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments, and other embodiments obtained by those skilled in the art without creative labor based on the embodiments of the present application all belong to the protection scope of the present application. In addition, all the coupling / connection relations involved in the patent do not mean that the components are directly connected, but that a better coupling structure can be composed by adding or reducing coupling accessories according to the specific implementation situation. The technical features in the present application can be combined with each other without conflict, for reference Figures 1-6 .

[0037] A membrane cleaning device with synchronous driving, deviation correction and drainage comprises a cleaning pool body 1, an upper roller system module 2, a lower roller system module 3, an underwater deviation correction module 4 and a water external drainage module 5 installed in the cleaning pool body 1. The upper roller system module 2 comprises a plurality of upper layer rollers 21, the lower roller system module 3 comprises a plurality of lower layer rollers 31, the upper roller system module 2 or the lower roller system module 3 drives a plurality of upper layer rollers 21 or a plurality of lower layer rollers 31 to rotate synchronously by using the same driving source, the underwater deviation correction module 4 is used for correcting the deviation of the membrane, and the water external drainage module 5 comprises a drainage wheel 51 and drains the driving components through the drainage wheel 51.

[0038] In the present application, the underwater synchronous driving and water external driving drainage mode breaks through or avoids the sealing bottleneck, has good roller line speed synchronization effect, good consistency and stability of the membrane tension between rollers.

[0039] Preferably, the upper roller system module 2 and the lower roller system module 3 are modularly arranged, the upper roller system module 2 comprises a plurality of detachably connected upper roller system assemblies, the lower roller system module 3 comprises a plurality of detachably connected lower roller system assemblies, and each group of upper roller system assemblies and lower roller system assemblies is correspondingly provided with an underwater deviation correction module 4.

[0040] Through the modularization of the upper roller system module 2 and the lower roller system module 3, the machining precision, the parallelism of the roller system, the levelness and parallelism between the modules can be ensured, and the installation and debugging efficiency can be improved, and the overall cost can be reduced.

[0041] Preferably, the upper roller system module 2 is connected to a driving source and serves as an active roller module, the lower roller system module 3 is a passive roller module, the upper roller 21 in the upper roller system module 2 corresponds to the lower roller 31 in the lower roller system module 3 in number, and the upper roller 21 drives the lower roller 31 to rotate through the film material in a one-to-one manner.

[0042] Under the condition that the upper roller 21 in the upper roller system module 2 is completely synchronized and the film material tension is stable, the upper roller drives and the lower roller is passive, the film material is driven in a one-to-one manner, the driving form is further simplified, the underwater mechanism resistance is reduced, the structure is optimized, and the cost is reduced.

[0043] Preferably, the upper roller system module 2 comprises an upper roller system support 22 installed on the inner wall of the cleaning tank main body 1, and the two ends of the upper roller 21 are installed on the upper roller system support 22 through upper roller bearings 23.

[0044] Preferably, the upper roller system support 22 is further provided with a plurality of upper tensioning wheels 24, one end of the upper roller 21 is provided with an upper roller synchronous wheel 25, the upper roller synchronous wheel 25 is distributed at intervals with the upper tensioning wheels 24, and the other end of the upper roller system support 22 is further provided with an upper guide wheel 26, the upper guide wheel 26, the upper tensioning wheels 24 and the upper roller synchronous wheel 25 are wound with a driving synchronous belt 27, the driving synchronous belt 27 passes through the drainage wheel 51 of the water external drainage module 5, the driving synchronous belt 27 is the driving component, the upper roller 21 is a driving roller, the driving synchronous belt 27 is connected to a power source outside, and the drainage wheel 51 in the water external drainage module 5 can drain water from the driving synchronous belt 27.

[0045] Preferably, the upper roller system support 22 is installed on the inner wall of the cleaning tank main body 1 through an upper roller system support adjusting seat 28, and the installation position of the upper roller system module 2 can be adjusted through the upper roller system support adjusting seat 28.

[0046] Preferably, the lower roller system module 3 comprises a lower roller system support 32 installed on the inner wall of the cleaning tank main body 1, and the two ends of the lower roller 31 are installed on the lower roller system support 32 through lower roller bearings 33.

[0047] Preferably, the lower roller system support 32 is installed on the inner wall of the cleaning tank main body 1 through a lower roller system support adjusting seat 34, and the installation position of the lower roller system module 3 can be adjusted through the lower roller system support adjusting seat 34.

[0048] Preferably, the underwater deviation correction roller system module 4 comprises a height and depth adjustment guide rail 41, a front and back adjustment guide rail 42, a height and depth adjustment assembly 43 and a front and back adjustment assembly 44, the height and depth adjustment guide rail 41 is provided with a height and depth adjustment bearing seat 45, the front and back adjustment guide rail 42 is provided with a front and back adjustment bearing seat 46, the height and depth adjustment bearing seat 45 and the front and back adjustment bearing seat 46 are provided with a deviation correction roller 47, the height and depth adjustment assembly 43 is connected to the height and depth adjustment bearing seat 45 and can drive the height and depth adjustment bearing seat 45 to slide on the height and depth adjustment guide rail 41 to realize the height and depth adjustment function of one end of the deviation correction roller 47, the front and back adjustment assembly 44 is connected to the front and back adjustment bearing seat 46 and can drive the front and back adjustment bearing seat 46 to slide on the front and back adjustment guide rail 42 to realize the front and back adjustment function of the other end of the deviation correction roller 47.

[0049] Preferably, the deviation correction roller 47 can be one of the lower layer rollers 31 in the lower layer roller system module 3.

[0050] Specifically, the underwater deviation correction module 4 is provided with a plurality of underwater deviation correction modules 4, and each upper layer roller system module 2 and lower layer roller system module 3 is provided with one underwater deviation correction module 4 to balance the tension unevenness caused by the parallelism error of the roller system and the side slip caused by the high-speed water film wrapped on the surface of the roller system.

[0051] Preferably, the height and depth adjustment assembly 43 comprises a height and depth adjustment rod mounting seat 431 and a height and depth adjustment rod 432 rotatably mounted on the height and depth adjustment rod mounting seat 431, the lower part of the height and depth adjustment rod 432 is provided with a first threaded part, the height and depth adjustment bearing seat 45 is provided with a first threaded hole matched with the first threaded part, and the first threaded part is matched and installed in the first threaded hole, and the height and depth adjustment rod 432 can drive the height and depth adjustment bearing seat 45 to slide on the height and depth adjustment guide rail 41 to adjust the height of one end of the deviation correction roller 47 through the cooperation structure of the first threaded part and the first threaded hole during rotation.

[0052] After adjusting the height of one end of the deviation correction roller 47 by the height and depth adjustment assembly 43, the problem of film material tightness on one side caused by the parallelism of the roller system is mainly balanced.

[0053] Preferably, the front and back adjusting assembly 44 comprises a front and back adjusting rod mounting seat 441 and a front and back adjusting transmission shaft mounting seat 442, the front and back adjusting rod mounting seat 441 is rotatably mounted with a front and back adjusting rod 443, the front and back adjusting transmission shaft mounting seat 442 is rotatably mounted with a front and back adjusting transmission shaft 444, the front and back adjusting rod 443 is provided with a driving gear 445 at the lower part, the front and back adjusting transmission shaft 444 is provided with a driven gear 446 at one end which matches the driving gear 445, the driving gear 445 and the driven gear 446 are in mesh with each other, the other end of the front and back adjusting transmission shaft 444 is provided with a second threaded part, the front and back adjusting bearing seat 46 is provided with a second threaded hole which matches the second threaded part, the second threaded part is fitted in the second threaded hole, the front and back adjusting rod 443 can drive the front and back adjusting transmission shaft 444 to rotate through the driving gear 445 and the driven gear 446, the front and back adjusting transmission shaft 444 drives the front and back adjusting bearing seat 46 to slide on the front and back adjusting guide rail 42 in the process of rotation through the matching structure of the second threaded part and the second threaded hole to adjust the front and back of the other end of the deviation correcting roller 47.

[0054] The other end of the deviation correcting roller 47 is adjusted to swing in the front and back direction through the front and back adjusting assembly 44, mainly balancing the film material side slip problem caused by high-speed water film.

[0055] Preferably, the driving gear 445 and the driven gear 446 are bevel gears.

[0056] Preferably, the high and low adjusting guide rail 41 and the front and back adjusting guide rail 42 are mounted on the lower roller system support 32 of the lower roller system module 3 or the inner wall of the cleaning pool main body 1.

[0057] Preferably, the water drainage module 5 comprises a drainage module support 52 fixedly installed on the inner wall of the cleaning pool main body 1 and a plurality of drainage wheels 51 and drainage tension wheels 53 installed on the drainage module support 52, the drainage wheels 51 and the drainage tension wheels 53 are distributed at intervals.

[0058] Preferably, the drainage wheel 51 is a drainage synchronous wheel, the drainage wheel 51 has two or more levels, and the driving part is a synchronous belt which passes through the drainage wheel 51 and the drainage tension wheel 53 in turn.

[0059] Preferably, it further comprises a drainage baffle 54, the drainage baffle 54 has a plurality of blocks and is fixedly installed on the inner side wall of the cleaning pool main body 1.

[0060] Specifically, after the driving synchronous belt 27 discharges water, the teeth will carry a large amount of water, and the two-stage or multi-stage drainage wheel 51 is adopted, and the water carried by the synchronous belt teeth is discharged through the extrusion of the multi-stage drainage wheel 51, and then connected to the motor pulley, so as to achieve the effect of dry-wet separation; the drainage baffle 54 is used to prevent the extruded water from splashing everywhere and block the water back into the cleaning pool main body 1.

[0061] Preferably, an external power device is further included, which drives the upper roller system module 2 or the lower roller system module 3 to operate through a driving component.

[0062] The application also provides a film cleaning method for synchronous driving, deviation correction and water drainage, which adopts the modularized upper roller system module 2 and the lower roller system module 3 and drives the film in one-to-one mode through the upper roller 21 and the lower roller 31, and simultaneously corrects the deviation of the film through the underwater deviation correction module 4 and realizes the water drainage function through the water drainage module 5.

[0063] Preferably, the film adopts the upper roller system module 2 as the driving roller module and adopts the lower roller system module 3 as the passive roller module, the upper rollers 21 in the upper roller system module 2 rotate in a synchronous rotation mode, and the upper roller 21 in the upper roller system module 2 and the lower roller 31 in the lower roller system module 3 are arranged in one-to-one mode through the film.

[0064] Preferably, the number of the underwater deviation correction module 4 matches the number of the upper roller system module 2 and the lower roller system module 3, and the deviation caused by the parallelism error of the roller system and the side slip caused by the high-speed water film wrapped on the surface of the roller system are balanced through the underwater deviation correction module 4.

[0065] The above is a specific description of the preferred embodiment of the application, but the application is not limited to the above-mentioned embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A membrane cleaning device with synchronous driving, deviation correction and drainage, characterized by: The invention comprises a cleaning tank body (1) and an upper roller system module (2), a lower roller system module (3), an underwater deviation correction module (4), and an external water drainage module (5) installed inside the cleaning tank body (1), wherein the upper roller system module (2) comprises a plurality of upper rollers (21), the lower roller system module (3) comprises a plurality of lower rollers (31), the upper roller system module (2) uses the same driving source to drive the plurality of upper rollers (21) to operate synchronously, the underwater deviation correction module (4) is used to correct the deviation of the membrane material, and the external water drainage module (5) comprises a drainage wheel (51) and drains the driving components through the drainage wheel (51); The upper roller system module (2) is connected to a driving source and serves as an active roller module, and the lower roller system module (3) is a passive roller module. The number of upper rollers (21) in the upper roller system module (2) corresponds to the number of lower rollers (31) in the lower roller system module (3); the upper roller (21) drives the lower roller (31) to rotate in a one-to-one manner through the film material; The underwater deviation correction module (4) comprises a height adjustment guide rail (41), a front-back adjustment guide rail (42), a height adjustment component (43) and a front-back adjustment component (44), wherein a height adjustment bearing seat (45) is installed on the height adjustment guide rail (41), a front-back adjustment bearing seat (46) is installed on the front-back adjustment guide rail (42), a deviation correction roller (47) is installed between the height adjustment bearing seat (45) and the front-back adjustment bearing seat (46), the height adjustment component (43) is connected to the height adjustment bearing seat (45) and can drive the height adjustment bearing seat (45) to slide on the height adjustment guide rail (41) to achieve the height adjustment function of one end of the deviation correction roller (47), and the front-back adjustment component (44) is connected to the front-back adjustment bearing seat (46) and can drive the front-back adjustment bearing seat (46) to slide on the front-back adjustment guide rail (42) to achieve the front-back adjustment function of the other end of the deviation correction roller (47).

2. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The upper roller system module (2) and the lower roller system module (3) are both modularly configured. The upper roller system module (2) includes a plurality of detachably connected upper roller system components, and the lower roller system module (3) includes a plurality of detachably connected lower roller system components. Each group of upper roller system components and lower roller system components is correspondingly provided with an underwater deviation correction module (4).

3. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1 is characterized in that: The upper roller system module (2) comprises an upper roller system bracket (22) mounted on the inner wall of the cleaning tank body (1), and both ends of the upper roller (21) are mounted on the upper roller system bracket (22) via upper roller bearings (23).

4. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 3 is characterized in that: The upper roller bracket (22) is further provided with a plurality of upper tensioning wheels (24), one end of the upper roller (21) is provided with an upper roller synchronous wheel (25), the upper roller synchronous wheel (25) and the upper tensioning wheel (24) are spaced apart, and both ends of the upper roller bracket (22) are further provided with upper guide wheels (26), the upper guide wheels (26), the upper tensioning wheel (24) and the upper roller synchronous wheel (25) are wound with a driving synchronous belt (27), the driving synchronous belt (27) passes around the drainage wheel (51) of the water drainage module (5), the driving synchronous belt (27) is the driving component, the upper roller (21) is the driving roller, the driving synchronous belt (27) is externally connected to a power source, and the drainage wheel (51) in the water drainage module (5) can drain the driving synchronous belt (27).

5. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 3 is characterized in that: The upper roller support (22) is mounted on the inner wall of the cleaning tank body (1) via the upper roller support adjustment seat (28), and the installation position of the upper roller module (2) can be adjusted via the upper roller support adjustment seat (28).

6. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The lower roller system module (3) comprises a lower roller system bracket (32) mounted on the inner wall of the cleaning tank body (1), and both ends of the lower roller (31) are mounted on the lower roller system bracket (32) via lower roller bearings (33).

7. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 6, characterized in that: The lower roller support (32) is mounted on the inner wall of the cleaning tank body (1) via a lower roller support adjustment seat (34), and the installation position of the lower roller module (3) can be adjusted via the lower roller support adjustment seat (34).

8. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The deviation-correcting roller (47) can serve as one of the lower-layer passing rollers (31) in the lower-layer roller system module (3).

9. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The height adjustment assembly (43) includes a height adjustment rod mounting seat (431) and a height adjustment rod (432) rotatably mounted on the height adjustment rod mounting seat (431), wherein the lower portion of the height adjustment rod (432) has a first threaded portion, and the height adjustment bearing seat (45) is provided with a first threaded hole that matches the first threaded portion, and the first threaded portion is mounted in the first threaded hole. During the rotation process of the height adjustment rod (432), the height adjustment bearing seat (45) can be driven by the matching structure of the first threaded portion and the first threaded hole to slide on the height adjustment guide rail (41) to adjust the height of one end of the correction roller (47).

10. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The front-to-back adjustment assembly (44) includes a front-to-back adjustment rod mounting seat (441) and a front-to-back adjustment transmission shaft mounting seat (442). A front-to-back adjustment rod (443) is rotatably mounted on the front-to-back adjustment rod mounting seat (441). A front-to-back adjustment transmission shaft (444) is rotatably mounted on the front-to-back adjustment transmission shaft mounting seat (442). A driving gear (445) is provided at the lower portion of the front-to-back adjustment rod (443). A driven gear (446) that cooperates with the driving gear (445) is provided at one end of the front-to-back adjustment transmission shaft (444). The driving gear (445) and the driven gear (446) are meshed with each other. The other end of the front-to-back adjustment transmission shaft (444) is provided with a second threaded portion, and the front-to-back adjustment bearing seat (46) is provided with a second threaded hole that matches the second threaded portion, and the second threaded portion is fitted in the second threaded hole. The front-to-back adjustment rod (443) can drive the front-to-back adjustment transmission shaft (444) to rotate through the driving gear (445) and the driven gear (446). During the rotation process of the front-to-back adjustment transmission shaft (444), the front-to-back adjustment bearing seat (46) is driven by the matching structure of the second threaded portion and the second threaded hole to slide on the front-to-back adjustment guide rail (42) to adjust the front and back of the other end of the correction roller (47).

11. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 10, characterized in that: The driving gear (445) and the driven gear (446) are both bevel gears.

12. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The height adjustment guide rail (41) and the front and rear adjustment guide rail (42) are both mounted on the lower roller system bracket (32) of the lower roller system module (3) or on the inner wall of the cleaning tank body (1).

13. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 1, characterized in that: The external drainage module (5) comprises a drainage module support (52) fixedly mounted on the inner wall of the cleaning tank body (1), and a plurality of drainage wheels (51) and a drainage tension wheel (53) mounted on the drainage module support (52), wherein the drainage wheels (51) and the drainage tension wheel (53) are spaced apart.

14. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 13, characterized in that: The drainage wheel (51) is a drainage synchronous wheel, and the drainage wheel (51) has two or more stages. The driving component is a synchronous belt, and the synchronous belt passes through the drainage wheel (51) and the drainage tension wheel (53) in sequence.

15. The membrane cleaning device with synchronous driving, deviation correction and drainage according to claim 13, characterized in that: It also includes a drainage baffle (54), which has a plurality of pieces and is fixedly mounted on the inner side wall of the cleaning tank body (1).

16. A membrane cleaning device with synchronous driving, deviation correction and drainage according to any one of claims 1 to 15, characterized in that: It also includes an external power device, which drives the upper roller system module (2) or the lower roller system module (3) to operate through a driving component.

17. A membrane cleaning method with synchronous drive, deviation correction and drainage, wherein the membrane cleaning operation is accomplished by the membrane cleaning device with synchronous drive, deviation correction and drainage according to any one of claims 1 to 16, characterized in that: The membrane material cleaning method adopts a modular upper roller system module (2) and a lower roller system module (3) and transmits the membrane material in a one-to-one manner through the upper roller (21) and the lower roller (31), and simultaneously corrects the membrane material through the underwater correction module (4), and realizes the water drainage function through the water drainage module (5).

18. The membrane material cleaning method with synchronous driving, deviation correction and drainage according to claim 17, characterized in that: The membrane material adopts the upper roller system module (2) as the driving roller module and the lower roller system module (3) as the passive roller module. The upper rollers (21) in the upper roller system module (2) rotate in a synchronous manner. The upper rollers (21) in the upper roller system module (2) and the lower rollers (31) in the lower roller system module (3) are arranged in a one-to-one manner through the membrane material.

19. The membrane material cleaning method with synchronous driving, deviation correction and drainage according to claim 17, characterized in that: The number of the underwater deviation correction modules (4) matches the number of the upper roller system modules (2) and the lower roller system modules (3). The underwater deviation correction modules (4) balance the deviation caused by the parallelism error of the roller system and the side slip caused by the high-speed water film wrapped around the roller system surface.

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