An electrical control cabinet for sewage treatment
By designing a system of pumping pump, treatment box, drying box and filter in the sewage treatment electrical control cabinet, the problem of dust and humid air entering the electrical control cabinet is solved, dust removal and moisture removal are achieved, and the life of electrical components is extended.
Patent Information
- Application Number
- CN202510028952.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing sewage treatment electrical control cabinets, dust and humid air are easily entered through the heat dissipation window or heat dissipation holes, resulting in damage to electrical components and affecting the life of the equipment.
An electrical control cabinet including a pump, a treatment box, a drying box and a filter is designed. The air in the cabinet is extracted through the pump. After filtering the dust through the filter, the air enters the drying box for drying. The dried air is recirculated back to the cabinet to achieve dust removal and moisture removal.
Effectively prevent dust and humid air from entering the electrical control cabinet, extend the service life of electrical components, and ensure the normal operation of the equipment.
Smart Images
Figure CN119787120A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of electric control cabinets, and in particular relates to an electric control cabinet for sewage treatment. Background Art
[0002] Sewage treatment devices are widely used in aquaculture, industry, laboratory sewage treatment, domestic sewage and other links that require sewage treatment. The operation of the sewage treatment device is controlled by the electrical control cabinet. The electrical control cabinet is the control center, which brings together the switches of various electrical circuits and has the function of regulating various electrical equipment. The central circuit of the electrical control cabinet is relatively complex, and because electrical equipment needs to run for a long time, a lot of heat will be generated in the electrical control cabinet. Therefore, the electrical control cabinet needs to open heat dissipation windows or heat dissipation holes on the cabinet body for heat dissipation. However, sewage treatment devices are generally set up in outdoor open places, and the electrical control cabinet is exposed to the outdoors for a long time. Dust can easily enter the electrical control cabinet through the heat dissipation windows or heat dissipation holes, accumulate on electrical components, and affect the life of electrical components. The electrical control cabinet is near sewage, and humid air will also enter the electrical control cabinet, and electrical components will not operate normally due to moisture. Summary of the invention
[0003] Therefore, the present invention aims to solve the problem in the prior art that dust easily enters the electrical control cabinet through the heat dissipation windows or heat dissipation holes, accumulates on electrical components, and affects the life of the electrical components; humid air also enters the electrical control cabinet, and the electrical components cannot operate normally due to moisture.
[0004] To this end, the technical solution adopted is that an electrical control cabinet for sewage treatment of the present invention comprises: a cabinet body, a plurality of support plates are arranged in the cabinet body, a vacuum pump and a treatment box are arranged at the top of the cabinet body, a horizontal partition is arranged in the treatment box, a pipeline passes through the partition, a filter is arranged at the top of the pipeline, one end of the vacuum pipe is connected with the lower end of the cabinet body, the other end of the vacuum pipe is connected with the air inlet of the vacuum pump, one end of the connecting pipe is connected with the air outlet of the vacuum pump, the other end of the connecting pipe is connected with the upper end of the side wall of the treatment box, a drying box is arranged under the partition, a desiccant is placed in the drying box, one end of the first hose is connected with the bottom end of the pipeline, the other end of the first hose is connected with one side of the drying box, one end of the second hose is connected with the other side of the drying box, an exhaust pipe is arranged on the side wall of the treatment box, the other end of the second hose is connected with one end of the exhaust pipe, and the other end of the exhaust pipe is connected with the upper end of the cabinet body.
[0005] Preferably, a liquid storage tank is provided on the partition on the left side of the pipeline, and cleaning liquid is stored in the liquid storage tank. Liquid absorbent cotton is provided on the upper end of the liquid storage tank, and a scraper is provided on the partition. A cleaning brush driving assembly and a drying box driving assembly are provided in the processing box. The cleaning brush driving assembly and the drying box driving assembly are connected, and the output end of the drying box driving assembly is connected to the drying box, and the output end of the cleaning brush driving assembly is connected to the cleaning brush, driving the cleaning brush to intermittently contact the liquid absorbent cotton, the scraper and the filter respectively, and at the same time, the cleaning brush driving assembly drives the drying box driving assembly to move, and the drying box driving assembly drives the desiccant in the drying box to oscillate.
[0006] Preferably, the cleaning brush driving assembly includes: a motor, a motor is arranged at the top of the partition, the motor output shaft is connected to one end of the rotating tube, a first spring is arranged inside the other end of the rotating tube, one end of the first spring is connected to the bottom wall of the rotating tube, the other end of the first spring is connected to one end of the sliding rod, the other end of the sliding rod extends out of the rotating tube and is rotatably connected to the bottom end of the first sliding sleeve, the first sliding sleeve is slidably connected to the first sliding shaft in the horizontal direction, a limiting block is arranged at one end of the first sliding shaft, the other end of the first sliding shaft is connected to the outer wall of the second sliding sleeve, and the second sliding sleeve is slidably connected to the second sliding shaft , fixed blocks are provided at both ends of the second sliding shaft, the fixed blocks are connected to the partition, the top of the first sliding sleeve is connected to one end of the L-shaped rod, the other end of the L-shaped rod is connected to the outer wall of the sleeve, the sleeve is slidably connected to the vertical rod, a limiting plate is provided on the vertical rod, a second spring is sleeved on the vertical rod, the sleeve and the limiting plate are connected through the second spring, a ball is rotatably connected to the lower end of the vertical rod, two trapezoidal protrusions are provided between the liquid storage tank and the second sliding shaft, the bottom end of the trapezoidal protrusion is connected to the partition, the upper end of the vertical rod is connected to one end of the connecting rod, and the other end of the connecting rod is connected to the cleaning brush.
[0007] Preferably, a drying box driving assembly includes: a first gear, a first gear coaxially arranged on the motor output shaft, the first gear meshing with the second gear, one end of the first rotating shaft is coaxially connected with the second gear, the first rotating shaft passes through the partition and is rotatably connected with the partition, the other end of the first rotating shaft is coaxially connected with the first bevel gear, the first bevel gear meshes with the second bevel gear, one end of the second rotating shaft is coaxially connected with the second bevel gear, the other end of the second rotating shaft passes through the eccentric wheel and is connected with one end of the crank, and the other end of the crank is rotatably connected with one end of the connecting rod, the eccentric wheel is located in the horizontal slide trough body, one end of the guide rod is connected to the top of the horizontal slide trough body, the other end of the guide rod is connected to the bottom of the slide, the top of the slide is slidably connected to the bottom of the drying box, and the drying box slides reciprocatingly on the slide along the horizontal direction, the other end of the connecting rod is hinged to one end of the rocker, the other end of the rocker is hinged to one end of the push-pull rod, and the other end of the push-pull rod is hinged to the side wall of the drying box.
[0008] Preferably, the second rotating shaft passes through the first support block and is rotatably connected to the first support block, the first support block is connected to the inner wall of the processing box, the guide rod passes through the second support block and is slidably connected to the second support block, the second support block is connected to the inner wall of the processing box, the rocker arm is hinged to one side of the third support block, and the other side of the third support block is connected to the inner wall of the processing box.
[0009] Preferably, an opening is provided on the side wall of the processing box, a cover plate is provided on the opening, and the cover plate is connected to the processing box by screws.
[0010] Preferably, a door is hinged on the top of the drying box, and a door is hinged on the side wall of the cabinet.
[0011] Preferably, a base is provided at the bottom end of the cabinet.
[0012] The technical solution of the present invention has the following advantages: 1. The air in the cabinet is sucked to the upper end of the processing box. After the airflow slows down, it passes through the filter to filter the dust and then flows into the drying box. After being dried in the drying box, the air flows into the cabinet through the exhaust pipe. The airflow in the cabinet circulates continuously, and through dust and moisture removal, the electrical components in the control cabinet can operate normally, thereby increasing the service life of the electrical components.
[0013] 2. The cleaning brush is first lifted upward to contact the absorbent cotton, moved horizontally to dip in the cleaning liquid, then lowered and moved horizontally along a rectangular trajectory, then lifted up to contact the filter, scraped the surface of the filter, and cleaned the surface of the filter. After that, the filter is lowered and moved horizontally along a rectangular trajectory, scraped with the scraper, and the dust and cleaning liquid on the cleaning brush are cleaned to keep the cleaning brush clean. After that, it is contacted with the absorbent cotton again, and the cycle is continuous. Intermittently contacting with the absorbent cotton, scraper and filter respectively, the cycle is continuous to achieve the dipping of cleaning liquid, cleaning of the filter and cleaning of the cleaning brush, and the cycle of cleaning the filter to prevent filter blockage, reduce the waste of cleaning liquid and the maintenance cost of the cleaning brush.
[0014] 3. While the drying box is oscillating up and down, it will also oscillate left and right, spreading the desiccant in the drying box into the space inside the drying box, increasing the area in contact with the circulating air and improving the drying efficiency, so that the air in the cabinet can continue to dry after dust removal.
[0015] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.
[0016] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the processing box in the processing box of the present invention; Figure 3 yes Figure 2 A magnified image of point A; Figure 4 It is a top view of the internal structure of the processing box in the present invention; Figure 5 It is a schematic diagram of the structure of the trapezoidal protrusion in the present invention; Figure 6 is a schematic structural diagram of the second sliding sleeve and the second sliding shaft in the present invention; Figure 7 It is a schematic diagram of the connection between the second bevel gear, the second rotating shaft and the eccentric wheel in the present invention; Description of reference numerals: 1. Cabinet; 2. Support plate; 3. Vacuum pump; 4. Processing box; 5. Partition; 6. Pipe; 7. Filter; 8. Vacuum pipe; 9. Connecting pipe; 10. Drying box; 11. First hose; 12. Second hose; 13. Exhaust pipe; 14. Liquid storage tank; 15. Liquid absorbent cotton; 16. Scraper; 17. Cleaning brush; 18. Motor; 19. Rotating tube; 20. First spring; 21. Sliding rod; 22. First sliding sleeve; 23. First sliding shaft; 24. Limiting block; 25. Second sliding sleeve; 26. Second sliding shaft; 27. Fixing block; 28. L-shaped rod; 29. Casing; 30. Vertical pole ; 31. limit plate; 32. second spring; 33. ball bearing; 34. trapezoidal protrusion; 35. connecting rod; 36. first support block; 37. first gear; 38. second gear; 39. first rotating shaft; 40. first bevel gear; 41. second bevel gear; 42. second rotating shaft; 43. eccentric wheel; 44. crank; 45. connecting rod; 46. horizontal slide trough body; 47. guide rod; 48. slide; 49. rocker; 50. push-pull rod; 51. second support block; 52. third support block; 53. opening; 54. cover plate; 55. box door; 56. cabinet door; 57. base. DETAILED DESCRIPTION
[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0019] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.
[0020] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0022] The present invention provides an electrical control cabinet for sewage treatment, such as Figure 1-7 As shown, it includes: a cabinet 1, a plurality of support plates 2 are arranged in the cabinet 1, a plurality of air holes are arranged on the support plates 2 to facilitate the circulation of air, the support plates 2 are connected to the inner wall of the cabinet 1, an air pump 3 and a processing box 4 are arranged on the top of the cabinet 1, a horizontal partition 5 is arranged in the processing box 4, the partition 5 is connected to the inner wall of the processing box 4, a pipeline 6 passes through the partition 5, the pipeline 6 is fixedly connected to the partition 5, a filter screen 7 is arranged on the top of the pipeline 6, one end of the air extraction pipe 8 is connected to the lower end of the cabinet 1, and the other end of the air extraction pipe 8 is connected to the air inlet of the air extraction pump 3, One end of the connecting pipe 9 is connected to the air outlet of the vacuum pump 3, and the other end of the connecting pipe 9 is connected to the upper end of the side wall of the processing box 4. A drying box 10 is arranged below the partition 5, and a desiccant is placed in the drying box 10. One end of the first hose 11 is connected to the bottom end of the pipeline 6, and the other end of the first hose 11 is connected to one side of the drying box 10. One end of the second hose 12 is connected to the other side of the drying box 10. An exhaust pipe 13 is arranged on the side wall of the processing box 4, and the other end of the second hose 12 is connected to one end of the exhaust pipe 13, and the other end of the exhaust pipe 13 is connected to the upper end of the cabinet 1.
[0023] The working principle and beneficial technical effects of the above technical solution are as follows: the support plate 2 is used to install electrical equipment and electrical components, the vacuum pump 3 can suck the air in the cabinet 1 to the upper end of the processing box 4, and after the airflow slows down, the dust is filtered by the filter 7 and then flows into the drying box 10. After being dried in the drying box, the air flows into the cabinet 1 through the exhaust pipe 13. The airflow in the cabinet 1 circulates continuously, and through dust removal and moisture removal, the electrical components in the control cabinet can operate normally, thereby increasing the service life of the electrical components.
[0024] In one embodiment, Figure 1-7As shown, a liquid storage tank 14 is arranged on the partition 5 at the left side of the pipeline 6, and cleaning liquid is stored in the liquid storage tank 14. Liquid absorbent cotton 15 is arranged on the upper end of the liquid storage tank 14, and a scraper 16 is arranged on the partition 5. A cleaning brush driving assembly and a drying box driving assembly are arranged in the processing box 4. The cleaning brush driving assembly and the drying box driving assembly are connected, and the output end of the drying box driving assembly is connected to the drying box 10, and the output end of the cleaning brush driving assembly is connected to the cleaning brush 17, which drives the cleaning brush 17 to intermittently contact the liquid absorbent cotton 15, the scraper 16 and the filter 7 respectively. At the same time, the cleaning brush driving assembly drives the drying box driving assembly to move, and the drying box driving assembly drives the desiccant in the drying box 10 to oscillate.
[0025] The cleaning brush driving assembly includes: a motor 18, a motor 18 is arranged at the top of the partition 5, the output shaft of the motor 18 is connected to one end of a rotating tube 19, a first spring 20 is arranged inside the other end of the rotating tube 19, one end of the first spring 20 is connected to the bottom wall of the rotating tube 19, the other end of the first spring 20 is connected to one end of a sliding rod 21, the other end of the sliding rod 21 extends out of the rotating tube 19 and is rotatably connected to the bottom end of a first sliding sleeve 22, the first sliding sleeve 22 is slidably connected to a first sliding shaft 23 in the horizontal direction, a limiting block 24 is arranged at one end of the first sliding shaft 23, the other end of the first sliding shaft 23 is connected to the outer wall of a second sliding sleeve 25, the second sliding sleeve 25 is slidably connected to a second sliding shaft 26, and the second sliding shaft 26 Fixed blocks 27 are provided at both ends, and the fixed blocks 27 are connected to the partition 5. The top end of the first sliding sleeve 22 is connected to one end of the L-shaped rod 28, and the other end of the L-shaped rod 28 is connected to the outer wall of the sleeve 29. The sleeve 29 is slidably connected to the vertical rod 30. A limiting plate 31 is provided on the vertical rod 30, and a second spring 32 is sleeved on the vertical rod 30. The sleeve 29 is connected to the limiting plate 31 through the second spring 32. The lower end of the vertical rod 30 is rotatably connected with a ball 33. Two trapezoidal protrusions 34 are provided between the liquid storage tank 14 and the second sliding shaft 26. The bottom end of the trapezoidal protrusion 34 is connected to the partition 5. The upper end of the vertical rod 30 is connected to one end of the connecting rod 35, and the other end of the connecting rod 35 is connected to the cleaning brush 17.
[0026] The working principle and beneficial technical effects of the above technical solution are as follows: the motor 18 is started to drive the rotating tube 19 to rotate, the first spring 20 can be extended and retracted in the rotating tube 19, the sliding rod 21 can slide in the rotating tube 19, so that the rotation radius of the first sliding sleeve 22 can be continuously changed, the first sliding sleeve 22 can slide back and forth along the first sliding shaft 23, and at the same time can slide back and forth along the second sliding shaft 26 with the second sliding sleeve 25, the sliding rod 21 rotates so that the first sliding sleeve 22 cyclically translates along a rectangular trajectory, and correspondingly drives the connected L-shaped rod 28, the vertical rod 30 and the ball 33 to move along the rectangular trajectory, when the ball 33 passes through the trapezoidal protrusion 34, because the second spring 32 can be extended and retracted, the vertical rod 30 can be extended and retracted in the vertical direction, and the vertical rod 30 will first rise along the slope of the trapezoidal protrusion 34, and then move horizontally. The cleaning brush 17 moves upward and then moves downward and continues to move horizontally along the rectangular trajectory, driving the cleaning brush 17 to move. The cleaning brush 17 first lifts upward and contacts with the liquid-absorbing cotton 15, moves horizontally to dip in the cleaning liquid, then descends and moves horizontally along the rectangular trajectory, and then lifts up and contacts with the filter screen 7, scrapes the surface of the filter screen 7, and cleans and removes dust from the surface of the filter screen 7. After that, the filter screen 7 descends and moves horizontally along the rectangular trajectory, scrapes with the scraper 16, cleans the dust and cleaning liquid on the cleaning brush 17, and keeps the cleaning brush clean. After that, it contacts with the liquid-absorbing cotton 15 again, and circulates continuously, intermittently contacts with the liquid-absorbing cotton 15, the scraper 16 and the filter screen 7 respectively, and circulates continuously to realize the dipping of the cleaning liquid, the cleaning of the filter screen and the cleaning of the cleaning brush, and circulates to clean the filter screen to prevent the filter screen from being blocked, thereby reducing the waste of cleaning liquid and the maintenance cost of the cleaning brush.
[0027] In one embodiment, Figure 1-7As shown, the drying box drive assembly includes: a first gear 37, a first gear 37 is coaxially arranged on the output shaft of the motor 18, the first gear 37 is meshed with the second gear 38, one end of the first rotating shaft 39 is coaxially connected to the second gear 38, the first rotating shaft 39 passes through the partition 5 and is rotatably connected to the partition 5, the other end of the first rotating shaft 39 is coaxially connected to the first bevel gear 40, the first bevel gear 40 is meshed with the second bevel gear 41, one end of the second rotating shaft 42 is coaxially connected to the second bevel gear 41, and the other end of the second rotating shaft 42 passes through the eccentric wheel 43 and is rotatably connected to the partition 5. One end of the crank 44 is connected, and the other end of the crank 44 is rotatably connected to one end of the connecting rod 45. The eccentric wheel 43 is located in the horizontal slide trough body 46. One end of the guide rod 47 is connected to the top of the horizontal slide trough body 46, and the other end of the guide rod 47 is connected to the bottom of the slide 48. The top of the slide 48 is slidably connected to the bottom of the drying box 10. The drying box 10 reciprocates along the horizontal direction on the slide 48. The other end of the connecting rod 45 is hinged to one end of the rocker 49, and the other end of the rocker 49 is hinged to one end of the push-pull rod 50. The other end of the push-pull rod 50 is hinged to the side wall of the drying box 10. The second rotating shaft 42 passes through the first support block 36 and is rotatably connected to the first support block 36. The first support block 36 is connected to the inner wall of the processing box 4 to support the second rotating shaft. The guide rod 47 passes through the second support block 51 and is slidably connected to the second support block 51. The second support block 51 is connected to the inner wall of the processing box 4 to support the guide rod 47. The rocker 49 is hinged to one side of the third support block 52, and the other side of the third support block 52 is connected to the inner wall of the treatment box 4, which plays a role in supporting the rocker. A door 55 is hinged on the top of the drying box 10, which is convenient for opening the door and replacing the desiccant. A door 56 is hinged on the side wall of the cabinet 1, which is convenient for opening the door 56 to repair the electrical components in the cabinet 1. A base 57 is provided at the bottom of the cabinet 1 to support the cabinet 1 and prevent it from contacting with sewage.
[0028] The working principle and beneficial technical effects of the above technical solution are as follows: the air after dust removal contains water evaporated from the cleaning liquid, which increases the humidity of the air. The first gear 37 is driven to rotate through the output shaft of the motor 18, and the first gear 37 and the second gear 38 are meshed, driving the second gear 38 to rotate. The second gear 38 drives the first rotating shaft 39 and the first bevel gear 40 to rotate. The first bevel gear 40 and the second bevel gear 41 are meshed, driving the second bevel gear 41 to rotate. The second bevel gear 41 drives the second rotating shaft 42 and the eccentric wheel 43 to rotate. The eccentric wheel 43 slides in the horizontal slide trough body 46, causing the horizontal slide trough body 46 to reciprocate up and down, and is transmitted through the guide rod 47 and the slide 48. The drying box 10 reciprocates up and down. At the same time, the second rotating shaft 42 drives the crank 44 to rotate. The crank 44, the connecting rod 45 and the rocker 49 form a crank-rocker mechanism, which drives the rocker 49 to swing around the hinge with the third support block 52. The rocker 49 drives the push-pull rod 50 to move, and the push-pull rod 50 drives the drying box 10 to reciprocate left and right relative to the slide 48. Through the combination of movements, the drying box 10 will oscillate left and right during the process of reciprocating up and down, and the desiccant in the drying box 10 will be scattered in the space inside the drying box 10, thereby increasing the contact area with the circulating air and improving the drying efficiency, so that the air in the cabinet 1 can be continuously dried after dust removal.
[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. An electrical control cabinet for sewage treatment, characterized in that: include: A cabinet (1), wherein a plurality of support plates (2) are arranged in the cabinet (1), an air extraction pump (3) and a processing box (4) are arranged at the top of the cabinet (1), a horizontal partition (5) is arranged in the processing box (4), a pipe (6) passes through the partition (5), a filter screen (7) is arranged at the top of the pipe (6), one end of an air extraction pipe (8) is connected to the lower end of the cabinet (1), the other end of the air extraction pipe (8) is connected to the air inlet of the air extraction pump (3), one end of a connecting pipe (9) is connected to the air outlet of the air extraction pump (3), and the other end of the connecting pipe (9) is connected to the processing box (4 ) is connected to the upper end of the side wall of the processing box (4), a drying box (10) is arranged below the partition (5), a desiccant is placed in the drying box (10), one end of the first hose (11) is connected to the bottom end of the pipe (6), the other end of the first hose (11) is connected to one side of the drying box (10), one end of the second hose (12) is connected to the other side of the drying box (10), an exhaust pipe (13) is arranged on the side wall of the processing box (4), the other end of the second hose (12) is connected to one end of the exhaust pipe (13), and the other end of the exhaust pipe (13) is connected to the upper end of the cabinet (1).
2. The electrical control cabinet for sewage treatment according to claim 1, characterized in that: A liquid storage tank (14) is arranged on the partition (5) on the left side of the pipeline (6), wherein cleaning liquid is stored in the liquid storage tank (14), and liquid absorbent cotton (15) is arranged on the upper end of the liquid storage tank (14). A scraper (16) is arranged on the partition (5), and a cleaning brush driving assembly and a drying box driving assembly are arranged in the processing box (4). The cleaning brush driving assembly and the drying box driving assembly are connected, and the output end of the drying box driving assembly is connected to the drying box (10), and the output end of the cleaning brush driving assembly is connected to the cleaning brush (17), so as to drive the cleaning brush (17) to intermittently contact the liquid absorbent cotton (15), the scraper (16) and the filter (7), respectively, and at the same time, the cleaning brush driving assembly drives the drying box driving assembly to move, and the drying box driving assembly drives the desiccant in the drying box (10) to oscillate.
3. The electrical control cabinet for sewage treatment according to claim 2, characterized in that: The cleaning brush driving assembly comprises: a motor (18), a motor (18) being arranged at the top of a partition (5), an output shaft of the motor (18) being connected to one end of a rotating tube (19), a first spring (20) being arranged inside the other end of the rotating tube (19), one end of the first spring (20) being connected to the bottom wall of the rotating tube (19), the other end of the first spring (20) being connected to one end of a sliding rod (21), the other end of the sliding rod (21) extending out of the rotating tube (19) and being rotatably connected to the bottom end of a first sliding sleeve (22), the first sliding sleeve (22) being slidably connected to a first sliding shaft (23) in a horizontal direction, a limiting block (24) being arranged at one end of the first sliding shaft (23), the other end of the first sliding shaft (23) being connected to the outer wall of a second sliding sleeve (25), the second sliding sleeve (25) being slidably connected to a second sliding shaft (26), and two ends of the second sliding shaft (26) being arranged A fixing block (27) is provided, the fixing block (27) is connected to the partition (5), the top end of the first sliding sleeve (22) is connected to one end of the L-shaped rod (28), the other end of the L-shaped rod (28) is connected to the outer wall of the sleeve (29), the sleeve (29) is slidably connected to the vertical rod (30), a limiting plate (31) is provided on the vertical rod (30), a second spring (32) is sleeved on the vertical rod (30), the sleeve (29) and the limiting plate (31) are connected via the second spring (32), a ball (33) is rotatably connected to the lower end of the vertical rod (30), two trapezoidal protrusions (34) are provided between the liquid storage tank (14) and the second sliding shaft (26), the bottom end of the trapezoidal protrusion (34) is connected to the partition (5), the upper end of the vertical rod (30) is connected to one end of a connecting rod (35), and the other end of the connecting rod (35) is connected to a cleaning brush (17).
4. The electrical control cabinet for sewage treatment according to claim 3, characterized in that: The drying box drive assembly comprises: a first gear (37), the first gear (37) being coaxially arranged on the output shaft of the motor (18), the first gear (37) being meshed with the second gear (38), one end of a first rotating shaft (39) being coaxially connected to the second gear (38), the first rotating shaft (39) passing through the partition (5) and being rotationally connected to the partition (5), the other end of the first rotating shaft (39) being coaxially connected to the first bevel gear (40), the first bevel gear (40) being meshed with the second bevel gear (41), one end of a second rotating shaft (42) being coaxially connected to the second bevel gear (41), the other end of the second rotating shaft (42) passing through the eccentric wheel (43) and being connected to the crank ( The eccentric wheel (43) is located in the horizontal slide trough body (46), one end of the guide rod (47) is connected to the top of the horizontal slide trough body (46), the other end of the guide rod (47) is connected to the bottom of the slide table (48), the top of the slide table (48) is slidably connected to the bottom of the drying box (10), the drying box (10) reciprocates along the horizontal direction on the slide table (48), the other end of the connecting rod (45) is hinged to one end of the rocker (49), the other end of the rocker (49) is hinged to one end of the push-pull rod (50), and the other end of the push-pull rod (50) is hinged to the side wall of the drying box (10).
5. The electrical control cabinet for sewage treatment according to claim 4, characterized in that: The second rotating shaft (42) passes through the first supporting block (36) and is rotatably connected to the first supporting block (36); the first supporting block (36) is connected to the inner wall of the processing box (4); the guide rod (47) passes through the second supporting block (51) and is slidably connected to the second supporting block (51); the second supporting block (51) is connected to the inner wall of the processing box (4); the rocker (49) is hinged to one side of the third supporting block (52); and the other side of the third supporting block (52) is connected to the inner wall of the processing box (4).
6. The electrical control cabinet for sewage treatment according to claim 1, characterized in that: An opening (53) is provided on the side wall of the processing box (4), a cover plate (54) is provided on the opening (53), and the cover plate (54) is connected to the processing box (4) by means of screws.
7. The electrical control cabinet for sewage treatment according to claim 1, characterized in that: A cabinet door (55) is hingedly connected to the top of the drying cabinet (10), and a cabinet door (56) is hingedly connected to the side wall of the cabinet body (1).
8. The electrical control cabinet for sewage treatment according to claim 1, characterized in that: A base (57) is provided at the bottom end of the cabinet (1).