Pre-cleaning device with water circulation function

Abstract

The utility model discloses a pre-cleaning device with a water circulation function, which relates to the technical field of cleaning equipment and comprises a support plate, a partition plate fixed on a box body, a filter plate arranged in a strip-shaped groove, a guide plate fixed on the partition plate, a push plate connected with a screw rod, a sewage discharge groove connected with a sealing plate and a cleaning plate fixed on a connecting shaft. The connecting plate is connected with a movable groove, a connecting rod and a spring; during cleaning, waste liquid falls into the left side in the box body, the liquid penetrates through the filter plate to enter the right side in the box body, and when too many sundries are accumulated, a motor is started to drive a lead screw to enable a pushing plate to move rightwards to make contact with a cleaning plate, the motor is closed, a rotating bolt is separated from a fixing groove, and a connecting rod is pushed to enable a connecting plate to compress a spring; the connecting shaft is pulled outwards to drive the cleaning plate, so that sundries are discharged through the dirt discharge groove; the problem that an operator needs to continuously prevent waste water from overflowing is solved, waste liquid can be treated without stopping the cleaning device, water recycling is achieved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a pre-cleaning device with a water circulation function. Background Art

[0002] Cleaning equipment is a mechanical device designed for cleaning. It plays a role in efficient cleaning, reducing labor costs while also improving work efficiency and cleanliness. For example, during the production of enameled wire, it also needs to be cleaned, and cleaning equipment is needed for this purpose.

[0003] Chinese patent CN218691822U discloses a cable cleaning device for municipal engineering, which relates to the field of municipal engineering technology. The device comprises a base plate, a collection frame placed above the base plate, an electric telescopic rod mounted on the upper surface of the base plate, a support plate fixedly connected to the telescopic end of the electric telescopic rod, a cleaning box fixedly connected to the side of the support plate away from the electric telescopic rod, and a through slot formed inside the cleaning box and the support plate, with the through slot located directly above the collection frame. The device utilizes a guide mechanism, a cleaning mechanism, and a scraping mechanism to guide the cable to be cleaned, rinse the cable to be cleaned with clean water using the cleaning mechanism, and scrape away sludge and adhesions wrapped around the cable using the scraping mechanism, thereby effectively improving the cleaning effect of the cable. The electric telescopic rod allows the height of the cleaning box to be adjusted according to the operator's height.

[0004] In the above patent, the wastewater generated by cleaning will fall into the collection frame through the through groove, so as to facilitate the subsequent centralized treatment of the wastewater. However, the setting of the collection frame requires the operator to constantly observe the situation of the collection frame collecting wastewater to prevent the wastewater from overflowing the collection frame, which is more troublesome. When the waste liquid in the collection frame needs to be treated, the cleaning device needs to be stopped, and continuous cleaning cannot be achieved, resulting in low cleaning efficiency. Utility Model Content

[0005] The purpose of the present utility model is to provide a pre-cleaning device with a water circulation function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pre-cleaning device with water circulation function, comprising: a support plate, the center of the bottom surface of the support plate is fixed with a box body, a partition plate is vertically fixed to the inner wall of the box body, the upper end side wall of the partition plate is horizontally provided with a strip groove fixed to the filter plate, the upper end right wall of the partition plate is fixed with a guide plate, the left side of the partition plate is vertically provided with a pushing plate located in the box body and threadedly connected to the screw rod, the two ends of the screw rod are respectively rotatably connected to the left plate of the box body and the partition plate, the lower end of the rear plate of the box body is located on the left side of the partition plate and a sewage trough movably connected to the sealing plate is provided, the center of the sealing plate is horizontally fixed with a connecting shaft, the front end of the connecting shaft is vertically fixed with a cleaning plate, the rear plate of the box body is provided with a movable groove that penetrates the sewage trough and is slidably connected to the connecting plate, the side wall of the connecting plate is horizontally fixed with a spring located in the movable groove, the rear wall of the box is horizontally provided with a connecting groove slidably connected to the connecting rod, and the connecting rod and the connecting plate are fixedly connected.

[0007] Furthermore, the rear end of the box body is located on the right side of the partition plate and is fixedly connected to the lower end of the water pumping pipe. The box body is located between the bottom plate and the electric telescopic rod, and the upper end of the box body is sleeved on the outside of the through groove.

[0008] Furthermore, the left end of the guide plate is lower than the right end, and a guide rod is horizontally provided in the box body, which is slidably connected to the push plate. The guide rod is located on the rear side of the screw rod, and the two ends of the guide rod are respectively fixedly connected to the inner wall of the left plate of the box body and the left wall of the partition plate. The left end of the screw rod passes through the box body and is fixedly connected to the output end of the motor, and the motor is fixedly connected to the left wall of the box body.

[0009] Furthermore, there are two cleaning plates, which are located at the front end and the middle position inside the box body respectively. The lower wall of the cleaning plate is slidably connected to the lower wall of the box body, the right wall of the cleaning plate is slidably connected to the left wall of the partition plate, and the left wall of the cleaning plate is in movable contact with the side wall of the pushing plate. The cross-section of the pushing plate is L-shaped, and the connecting plate is fixedly connected to a rubber pad on one side wall close to the sealing plate.

[0010] Furthermore, a fixing rod movably connected to the connecting shaft is horizontally fixed to the inner wall of the front plate of the box body, and the fixing rod is located between the partition plate and the push plate.

[0011] Furthermore, a fixing plate is horizontally fixed to the rear wall of the box body above the center of the sewage trough, a bolt is vertically threaded in the center of the fixing plate, and a fixing groove for engaging with the bolt is opened on the outer wall of the rear end of the connecting shaft.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0013] 1. The utility model allows the cleaning waste liquid to pass through the through groove and fall on the guide plate into the left side of the box body during the cleaning process, where debris accumulates. When the liquid is higher than the strip groove and passes through the filter plate into the right side of the box body, the liquid is used for water pump extraction and recycling, and the enameled wire can be continuously cleaned. When too much accumulation occurs on the left side of the box body, the motor is started, and the output end of the motor drives the screw to rotate, and the screw makes the push plate move slowly to the right, and at the same time, the push plate slides on the guide rod, and the push plate slowly approaches the liquid with debris to the right, so that the liquid passes through the filter plate and enters the right side of the box body. When the push plate contacts the cleaning plate, the motor is turned off, and the upper right side of the push plate abuts against the top surface of the cleaning plate. The debris is brought between the cleaning plate and the sealing plate, and then the bolt is turned to move upward in the fixed plate to disengage from the fixed groove, and then the connecting rod is pushed to both sides to slide in the connecting groove, and the connecting rod drives the connecting plate to slide in the movable groove to compress the spring, and the connecting plate drives the rubber pad to move and separate from the outer wall of the sealing plate, and then the connecting shaft is slowly pulled outward to slide on the fixed rod, and the connecting shaft drives the sealing plate. At the same time, the connecting shaft drives the cleaning plate to slowly move the debris and discharge the debris through the sewage chute; This solves the problem that the operator needs to constantly observe the wastewater in the collection frame to prevent overflow, and the waste liquid can be processed without stopping the cleaning device, thereby realizing water recycling, achieving sustainable cleaning, and improving cleaning efficiency;

[0014] 2. The utility model provides a threaded connection between the bolt and the fixing plate, which allows the bolt to move up and down, and then the bolt can strengthen the position of the connecting shaft through the fixing groove, thereby fixing the position of the sealing plate to avoid shaking, and further improving the sealing between the sealing plate and the sewage trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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:

[0016] Figure 1 This is a left rear top view of the overall structure of the utility model;

[0017] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 4 This utility model Figure 3 A magnified schematic diagram of the structure of the middle B region;

[0020] Figure 5 This is a schematic diagram of the top section of the box body of the utility model;

[0021] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure of the middle C region;

[0022] In the figure: 1. Support plate; 2. Box body; 3. Drain chute; 4. Closing plate; 5. Connecting shaft; 6. Fixed groove; 7. Connecting rod; 8. Connecting groove; 9. Fixed plate; 10. Bolt; 11. Guide plate; 12. Cleaning plate; 13. Strip groove; 14. Partition plate; 15. Guide rod; 16. Screw rod; 17. Motor; 18. Filter plate; 19. Fixed rod; 20. Push plate; 21. Rubber pad; 22. Movable groove; 23. Spring; 24. Connecting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-6The utility model provides a technical solution: a pre-cleaning device with a water circulation function, comprising: a support plate 1, a box body 2 is fixed at the center of the bottom surface of the support plate 1, and a liquid adding pipe (not marked in the figure) is provided on the box body 2 for adding liquid to the right side of the inside of the box body 2. The rear end of the box body 2 is located on the right side of the partition plate 14 and is fixedly connected to the lower end of the water pump pipe. The box body 2 is located between the bottom plate and the electric telescopic rod. The height of the box body 2 affects the extension and contraction of the electric telescopic rod. The upper end of the box body 2 is sleeved on the outside of the through groove to facilitate the entry of liquid into the box body 2. A partition plate 14 is vertically fixed to the inner wall of the box body 2. The upper side wall of the partition plate 14 is horizontally provided with a strip groove 13 fixed to the filter plate 18. The filter plate 18 can prevent debris from passing through the strip groove 13 to ensure the water pump The quality of the extracted liquid is improved. The liquid in the space on the left side of the box body 2 can enter the space on the right side of the box body 2 from the strip groove 13 under the sedimentation of debris and the filtration of the filter plate 18, which is convenient for recycling and saving water resources. A guide plate 11 is fixed to the right wall of the upper end of the partition plate 14. A push plate 20 is vertically provided on the left side of the partition plate 14 to be located in the box body 2 and threadedly connected to the screw rod 16. A rubber sheet is installed on the outer wall of the push plate 20 to prevent impurities from flowing into the left side of the push plate 20 from the gap between the push plate 20 and the box body 2 and the support plate 1. The top surface of the push plate 20 is slidably connected to the bottom surface of the support plate 1. When the push plate 20 moves to contact with the cleaning plate 12, due to the L-shaped cross-section of the push plate 20, the upper right side of the push plate 20 abuts against the top surface of the guide plate 11, so that The liquid that flows down next is above the guide plate 11 and the push plate 20, and the two ends of the screw rod 16 are rotatably connected to the left plate of the box body 2 and the partition plate 14 respectively. The left end of the guide plate 11 is lower than the right end, which is convenient for the liquid to flow into the left end of the box body 2. In addition to dividing the box body 2 into two spaces with the partition plate 14, the space on the right side of the partition plate 14 is for the liquid pumped by the water pump, and the left side is used for the accumulation of debris. A guide rod 15 that is slidably connected to the push plate 20 is horizontally provided in the box body 2. The guide rod 15 is located on the rear side of the screw rod 16, and the two ends of the guide rod 15 are fixedly connected to the inner wall of the left plate of the box body 2 and the left wall of the partition plate 14 respectively. The left end of the screw rod 16 passes through the box body 2 and is fixedly connected to the output end of the motor 17, and the motor 17 is fixedly connected to the left wall of the box body 2 The lower end of the rear plate of the box body 2 is located on the left side of the partition plate 14 and is provided with a drain groove 3 movably connected to the sealing plate 4. The outer walls of the sealing plate 4 are provided with rubber strips to prevent liquid from flowing out of the drain groove 3. The center of the sealing plate 4 is horizontally fixed with a connecting shaft 5. The inner wall of the front plate of the box body 2 is horizontally fixed with a fixing rod 19 movably connected to the connecting shaft 5. The fixing rod 19 is located between the partition plate 14 and the push plate 20. The fixing rod 19 stabilizes the movement of the connecting shaft 5. The front end of the connecting shaft 5 is vertically fixed with a cleaning plate 12. The rear plate of the box body 2 is provided with a movable groove 22 that penetrates the drain groove 3 and is slidably connected to the connecting plate 24. The side wall of the connecting plate 24 is horizontally fixed with a spring 23 located in the movable groove 22. When the spring 23 is not compressed, the rubber pad 21 is located between the drain grooves 3.The sealing between the sealing plate 4 and the rubber gasket 21 can be strengthened. The rear wall of the box body 2 is horizontally provided with a connecting groove 8 which is slidably connected to the connecting rod 7. The connecting rod 7 and the connecting plate 24 are fixedly connected. There are two cleaning plates 12, respectively located at the front end and the middle position inside the box body 2, to improve the cleaning effect. The lower wall of the cleaning plate 12 is slidably connected to the lower wall of the box body 2, the right wall of the cleaning plate 12 is slidably connected to the left wall of the partition plate 14, and the left wall of the cleaning plate 12 is in active contact with the side wall of the push plate 20. The cross section of the push plate 20 is L-shaped, and the connecting plate 24 is fixedly connected to a rubber gasket 21 on one side wall of the sealing plate 4. The rear wall of the box body 2 is horizontally fixed with a fixing plate 9 above the center of the sewage trough 3. The center of the fixing plate 9 is vertically threaded with a bolt 10. A fixing groove 6 which is engaged with the bolt 10 is provided on the outer wall of the rear end of the connecting shaft 5 to fix the position of the sealing plate 4 to avoid shaking and improve the sealing between the sealing plate 4 and the sewage trough 3.

[0025] Working principle of this utility model:

[0026] Refer to the instruction manual Figure 1-6 , the enameled wire to be cleaned passes between the two guide wheels on the left, passes through the two rectangular grooves and the two scraping rings, and then passes through between the two guide wheels on the right, and then the end of the enameled wire that has passed through is connected to the external wire-taking roller, and then the water pump is started for cleaning. During the cleaning process, the cleaned waste liquid passes through the through groove and falls on the guide plate 11 into the left side of the interior of the box body 2, and debris accumulates therein. When the liquid is higher than the strip groove 13 and passes through the filter plate 18 into the right side of the interior of the box body 2, the liquid is used for water pump extraction and recycling, and the enameled wire can be continuously cleaned. When too much debris accumulates in the box body 2, the motor 17 is started, and the output end of the motor 17 drives the screw rod 16 to rotate, and the screw rod 16 causes the push plate 20 to move slowly to the right, and at the same time, the push plate 20 slides on the guide rod 15, and the push plate 20 slowly approaches the right to the liquid with debris, so that the liquid passes through the filter plate 18 and enters the right side of the interior of the box body 2. When the movable plate 20 contacts the cleaning plate 12, the motor 17 is turned off, and the upper right side of the pushing plate 20 is brought into contact with the top surface of the cleaning plate 12, and the debris is brought between the cleaning plate 12 and the sealing plate 4. Then the bolt 10 is turned upward in the fixing plate 9 to disengage the fixing groove 6, and then the connecting rod 7 is pushed to both sides to slide in the connecting groove 8. The connecting rod 7 drives the connecting plate 24 to slide in the movable groove 22 to compress the spring 23, and the connecting plate 24 drives the rubber pad 21 to move and separate from the outer wall of the sealing plate 4, and then slowly pulls the connecting shaft 5 outward to slide on the fixed rod 19, and the connecting shaft 5 drives the sealing plate 4. At the same time, the connecting shaft 5 drives the cleaning plate 12 to slowly move the debris and discharge the debris through the sewage trough 3; it solves the problem that the operator needs to constantly observe the wastewater in the collection frame to prevent overflow, and the waste liquid can be processed without stopping the cleaning device, thereby realizing water recycling, sustainable cleaning, and improving the cleaning efficiency.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pre-cleaning device with water circulation function, including: The support plate (1) is characterized in that: a box body (2) is fixed at the center of the bottom surface of the support plate (1), a partition plate (14) is vertically fixed to the inner wall of the box body (2), a strip groove (13) fixed to the filter plate (18) is horizontally opened on the upper side wall of the partition plate (14), a guide plate (11) is fixed to the right wall of the upper end of the partition plate (14), a push plate (20) located in the box body (2) and threadedly connected to the screw rod (16) is vertically provided on the left side of the partition plate (14), the two ends of the screw rod (16) are respectively rotatably connected to the left plate of the box body (2) and the partition plate (14), and the lower end of the rear plate of the box body (2) is located at the bottom of the rear plate of the box body (2). A sewage trough (3) movably connected to the sealing plate (4) is provided on the left side of the partition plate (14); a connecting shaft (5) is fixed horizontally at the center of the sealing plate (4); a cleaning plate (12) is vertically fixed to the front end of the connecting shaft (5); a movable groove (22) is provided on the rear plate of the box body (2) and is connected to the sewage trough (3) and is connected to the connecting plate (24) in a sliding manner; a spring (23) is fixed horizontally on the side wall of the connecting plate (24) and is located in the movable groove (22); a connecting groove (8) is provided horizontally on the rear wall of the box body (2) and is connected to the connecting rod (7) in a sliding manner; the connecting rod (7) and the connecting plate (24) are fixedly connected.

2. The pre-cleaning device with water circulation function according to claim 1, characterized in that: The rear end of the box body (2) is located on the right side of the partition plate (14) and is fixedly connected to the lower end of the water pumping pipe. The box body (2) is located between the bottom plate and the electric telescopic rod. The upper end of the box body (2) is sleeved on the outside of the through groove.

3. The pre-cleaning device with water circulation function according to claim 1, characterized in that: The left end of the guide plate (11) is lower than the right end. A guide rod (15) is horizontally provided in the box body (2) and is slidably connected to the push plate (20). The guide rod (15) is located at the rear side of the screw rod (16). The two ends of the guide rod (15) are respectively fixedly connected to the inner wall of the left plate of the box body (2) and the left wall of the partition plate (14). The left end of the screw rod (16) passes through the box body (2) and is fixedly connected to the output end of the motor (17). The motor (17) is fixedly connected to the left wall of the box body (2).

4. The pre-cleaning device with water circulation function according to claim 3, characterized in that: Two cleaning plates (12) are provided, which are respectively located at the front end and the middle position inside the box body (2); the lower wall of the cleaning plate (12) is slidably connected to the lower wall of the box body (2); the right wall of the cleaning plate (12) is slidably connected to the left wall of the partition plate (14); the left wall of the cleaning plate (12) is in movable contact with the side wall of the pushing plate (20); the cross section of the pushing plate (20) is L-shaped; and a rubber pad (21) is fixedly connected to a side wall of the connecting plate (24) close to the sealing plate (4).

5. The pre-cleaning device with water circulation function according to claim 1, characterized in that: A fixing rod (19) movably connected to the connecting shaft (5) is horizontally fixed to the inner wall of the front plate of the box body (2), and the fixing rod (19) is located between the partition plate (14) and the push plate (20).

6. The pre-cleaning device with water circulation function according to claim 1, characterized in that: A fixing plate (9) is fixed horizontally on the rear wall of the box body (2) above the center of the sewage trough (3); a bolt (10) is vertically threadedly connected to the center of the fixing plate (9); and a fixing groove (6) is provided on the outer wall of the rear end of the connecting shaft (5) to be clamped with the bolt (10).

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