An automatic filtration and circulating water washing equipment

Abstract

This utility model relates to the field of cleaning equipment technology and discloses an automatic filtration and recycling water washing device. The washing tank is fixedly mounted above a support frame. A water pump is fixedly mounted on the side wall of a water storage tank. The inlet of the water pump is connected to the water storage tank via a pipe, and the outlet of the water pump is connected to a nozzle inside the washing tank via a pipe. A waste collection box is fixedly mounted on the support frame below the washing tank. A sealing plate is hinged to the lower opening of the washing tank. A grid support plate is fixedly mounted inside the washing tank. A first-stage water pipe is fixedly installed on the bottom wall of the washing tank. A primary filtration mechanism connected to the grid support plate is mounted on the first-stage water pipe. A secondary filtration mechanism connected to the first-stage water pipe is mounted on the water storage tank. This device not only automatically filters impurities in the washing water but also recycles the washing water and enables self-cleaning of the filter components without affecting the washing operation, thus ensuring production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, specifically to a circulating water washing equipment with automatic filtration. Background Technology

[0002] Currently, during the production and processing of scraper blades, surface cleaning is typically required to remove residual glue particles, dust, debris, and other impurities. Existing washing equipment generally discharges the water directly after simple filtration following scraper blade washing, failing to achieve water resource recycling and resulting in high water costs. Furthermore, the glue particles and debris generated during scraper blade washing easily clog filter elements and cartridges, requiring frequent manual cleaning and impacting production efficiency. Therefore, there is an urgent need for an automated, filtration-enabled, recirculating water washing system. Utility Model Content

[0003] The purpose of this invention is to address the deficiencies and shortcomings of existing technologies by providing a reasonably designed, automatically filtered, circulating water washing device to solve the aforementioned problems.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: It includes a support frame and a water storage tank, with the water storage tank fixedly mounted on the support frame; it also includes: a washing tank, which is fixedly mounted above the support frame, with a water pump fixedly mounted on the side wall of the water storage tank, the inlet of the water pump connected to the water storage tank via a pipe, and the outlet of the water pump connected to a nozzle inside the washing tank via a pipe; a waste residue collection box, which is fixedly mounted on the support frame below the washing tank, with a sealing plate hinged to the lower opening of the washing tank; and a grid support plate, which is fixedly mounted inside the washing tank, with a first-stage filtration mechanism connected to the grid support plate on the first-stage water pipe, and a second-stage filtration mechanism connected to the first-stage water pipe on the water storage tank.

[0005] Furthermore, the primary filtration mechanism includes: a waterproof housing, which is fixedly installed at the bottom of the grid support plate, a motor is fixedly installed inside the waterproof housing, and a filter cartridge is rotatably connected between the waterproof housing and the No. 1 water pipe via a bearing, with the output shaft of the motor fixedly connected to the filter cartridge; and a fixing frame, which is suspended on the front side of the filter cartridge, with both ends of the fixing frame fixedly connected to the waterproof housing and the No. 1 water pipe respectively, and the fixing frame is provided with bristles that are movably in contact with the outer ring wall of the filter cartridge.

[0006] Furthermore, the secondary filtration mechanism includes: a second water pipe, which is fixedly installed on the water storage tank. Both inlet ports of the second water pipe are connected to fixed cylinders, and the fixed cylinders are connected to the outlet ports of the first water pipe. A filter element is fixedly installed inside the fixed cylinders; a third water pipe, which is fixedly installed on the upper front side of the two fixed cylinders. The third water pipe is connected to the outlet of the water pump through a pipeline, and a sludge discharge pipe is fixedly installed on the bottom rear side of the fixed cylinders; and two first valves, which are respectively installed at the two outlet ports of the first water pipe, two second valves at the two inlet ports of the second water pipe, and two third valves at the two outlet ports of the third water pipe. A fourth valve is installed on the sludge discharge pipe.

[0007] Furthermore, a stabilizing frame is fixedly installed on the support frame at the front side of the waste collection box, and a fixing cylinder is fixedly installed on the stabilizing frame.

[0008] Furthermore, a water level sensor is fixedly installed inside the water storage tank, and a water supply pipe is provided on the side wall of the water storage tank.

[0009] Furthermore, a baffle is fixedly installed at the bottom of the washing tank, and the baffle is located at the rear side of the No. 1 water pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the automatic filtering circulating water washing equipment described in this utility model can not only automatically filter impurities in the washing water, but also realize the recycling of the washing water, and can achieve self-cleaning of the filter components without affecting the washing work, so as to ensure production efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a three-dimensional structural view of the left side of this utility model.

[0013] Figure 3 This is a cross-sectional view of the water storage tank, waterproof shell, and filter cartridge in this utility model.

[0014] Figure 4 yes Figure 3 Enlarged view of part A in the image.

[0015] Figure 5 This is a cross-sectional view of the fixed cylinder in this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Water storage tank; 3. Washing tank; 4. Water pump; 5. Waste collection box; 6. Sealing plate; 7. Grille support plate; 8. No. 1 water pipe; 9. Primary filtration mechanism; 9. Waterproof housing; 9. Motor; 9. Filter cartridge; 9. Fixing frame; 9. Brush; 9. Secondary filtration mechanism; 10. No. 2 water pipe; 10. Fixing cylinder; 10. Filter element; 10. No. 3 water pipe; 10. slag discharge pipe; 10. No. 1 valve; 10. 2 valve; 10. 3 valve; 10. 4 valve; 10. 9. Stabilizing frame; 11. Water level sensor; 12. Water supply pipe; 13. Baffle; 14. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] like Figures 1-5 As shown, the specific embodiment adopts the following technical solution: it includes a support frame 1 and a water storage tank 2. The water storage tank 2 is fixedly installed on the support frame 1. A water level sensor 12 is fixedly installed inside the water storage tank 2. A water replenishment pipe 13 is provided on the side wall of the water storage tank 2. The water level sensor 12 can monitor the water level in the water storage tank 2 in real time. When the water level in the water storage tank 2 is too low, water can be replenished to the water storage tank 2 using the water replenishment pipe 13.

[0019] It also includes:

[0020] The washing tank 3 is fixedly installed above the support frame 1. A water pump 4 is fixedly installed on the side wall of the water storage tank 2. The water inlet of the water pump 4 is connected to the water storage tank 2 through a pipeline, and the water outlet of the water pump 4 is connected to the nozzle inside the washing tank 3 through a pipeline.

[0021] Waste collection box 5, the waste collection box 5 is fixedly installed on the support frame 1 at the position below the washing tank 3, and a sealing plate 6 is hinged to the lower opening of the washing tank 3;

[0022] A grid support plate 7 is fixedly installed inside the washing tank 3. A first water pipe 8 is fixedly installed on the bottom wall of the washing tank 3. A primary filter mechanism 9 connected to the grid support plate 7 is installed on the first water pipe 8. A secondary filter mechanism 10 connected to the first water pipe 8 is installed on the water storage tank 2. A baffle 14 is fixedly installed at the bottom of the washing tank 3 and is located behind the first water pipe 8. When the sealing plate 6 is flipped to open the opening at the bottom of the washing tank 3 to clean the impurities accumulated in the washing tank 3, the baffle 14 can protect the first water pipe 8 and prevent impurities from splashing onto the first water pipe 8.

[0023] The primary filtration mechanism 9 includes:

[0024] A waterproof housing 9-1 is fixedly installed at the bottom of the grid support plate 7. A motor 9-2 is fixedly installed inside the waterproof housing 9-1. A filter cartridge 9-3 is rotatably connected between the waterproof housing 9-1 and the No. 1 water pipe 8 through a bearing. The output shaft of the motor 9-2 is fixedly connected to the filter cartridge 9-3.

[0025] The fixing frame 9-4 is suspended on the front side of the filter cylinder 9-3, and the two ends of the fixing frame 9-4 are fixedly connected to the waterproof shell 9-1 and the No. 1 water pipe 8 respectively. The fixing frame 9-4 is provided with bristles 9-5 that are movably in contact with the outer ring wall of the filter cylinder 9-3. The filter cylinder 9-3 can perform preliminary filtration on the cleaning water discharged into the No. 1 water pipe 8, and the motor 9-2 can drive the filter cylinder 9-3 to rotate, so that the outer ring wall of the filter cylinder 9-3 can be cleaned by the bristles 9-5, avoiding the filter cylinder 9-3 from being blocked by a large amount of impurities. At the same time, the conical structure at the bottom of the washing tank 3 can also make the cleaned impurities deposit at the bottom of the washing tank 3.

[0026] The secondary filtration mechanism 10 includes:

[0027] Water pipe 10-1 is fixedly installed on water storage tank 2. Both inlet ports of water pipe 10-1 are connected to fixed cylinders 10-2, and fixed cylinders 10-2 are connected to the outlet port of water pipe 8. Filter element 10-3 is fixedly installed inside fixed cylinder 10-2. A stabilizing frame 11 is fixedly installed on the support frame 1 at the front side of waste collection box 5. Fixed cylinder 10-2 is fixedly installed on stabilizing frame 11. Stabilizing frame 11 can provide support for fixed cylinder 10-2, thereby effectively improving the stability of fixed cylinder 10-2.

[0028] Water pipe No. 3 10-4 is fixedly installed on the upper front side of two fixed cylinders 10-2. Water pipe No. 3 10-4 is connected to the outlet end of water pump 4 through a pipeline. Slag discharge pipe 10-5 is fixedly installed on the bottom rear side of fixed cylinder 10-2.

[0029] There are two valves 10-6, one at each of the two outlets of the first water pipe 8. The two inlet ends of the second water pipe 10-1 are each equipped with a valve 10-7. The two outlet ends of the third water pipe 10-4 are equipped with a valve 10-8. The slag discharge pipe 10-5 is equipped with a valve 10-9. The filter element 10-3 can be used to perform secondary filtration on the cleaning water to ensure good water quality of the cleaning water discharged into the water storage tank 2.

[0030] When using this utility model, the scraper is placed on the upper part of the grid support plate 7, and the water pump 4 is started. The water pump 4 uses the pipeline to transport the water in the water storage tank 2 to the nozzle in the washing tank 3, and the nozzle sprays water to rinse the scraper. Then the cleaning water with impurities will pass through the grid support plate 7, and after being initially filtered by the filter cartridge 9-3, it will flow into the fixed cylinder 10-2 through the first water pipe 8. Then the filter cartridge 10-3 will perform secondary filtration on the cleaning water. The filtered cleaning water will flow into the water storage tank 2 through the second water pipe 10-1 for storage.

[0031] When a large amount of impurities adhere to the outside of the filter cartridge 9-3, affecting the filtration efficiency, the motor 9-2 can be started. The motor 9-2 can drive the filter cartridge 9-3 to rotate, which not only allows the bristles 9-5 to clean the outside of the filter cartridge 9-3 from all angles, but also allows the filter cartridge 9-3 to filter the cleaning water normally during the rotation process, without affecting the cleaning work. When the filtration efficiency of one side of the filter element 10-3 is affected by impurities, the valves 10-6 and 10-7 corresponding to that filter element 10-3 are closed, and the valves 10-8 and 10-9 corresponding to that filter element are opened. At this time, the water in the pipeline will be diverted to the fixed cylinder 10-2 through the third water pipe 10-4 to achieve reverse flushing of the filter element 10-3. The impurities flushed out of the filter element 10-3 will be discharged into the waste collection box 5 through the slag discharge pipe 10-5. During this process, the filter element 10-3 on the other side can normally perform secondary filtration of the cleaning water, without affecting the cleaning work.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] The dual filtration structure, consisting of a rotatable self-cleaning filter cartridge 9-3 and a backwashable filter element 10-3, not only effectively intercepts impurities such as glue particles and debris generated during scraper cleaning, ensuring the cleanliness of circulating water, but also prevents the filter cartridge 9-3 and filter element 10-3 from clogging themselves, reducing manual maintenance.

[0034] The motor 9-2 drives the filter cartridge 9-3 to rotate and continue filtration during cleaning. The dual filter cartridge 10-3 design supports backwashing on one side while the other side continues to work, ensuring that the cleaning process does not require machine downtime and greatly improving production continuity.

[0035] The bottom of the washing tank 3 adopts a conical structure and is equipped with a flip-up sealing plate 6, which allows the deposited impurities to fall into the waste collection box 5, making the cleaning of the inside of the washing tank 3 more convenient.

[0036] The stabilizing frame 11 can provide support for the fixed cylinder 10-2, thereby effectively improving the stability of the fixed cylinder 10-2.

[0037] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic filtering circulating water washing device, comprising a support frame (1) and a water storage tank (2), wherein the water storage tank (2) is fixedly mounted on the support frame (1); characterized in that, It also includes: a washing tank (3), which is fixedly installed above the support frame (1), and a water pump (4) is fixedly installed on the side wall of the water storage tank (2). The water inlet of the water pump (4) is connected to the water storage tank (2) through a pipeline, and the water outlet of the water pump (4) is connected to the nozzle in the washing tank (3) through a pipeline; a waste collection box (5), which is fixedly installed on the support frame (1) at the position below the washing tank (3), and a sealing plate (6) is hinged at the lower opening of the washing tank (3); a grid support plate (7), which is fixedly installed in the washing tank (3), and a No. 1 water pipe (8) is fixedly installed on the bottom wall of the washing tank (3). A primary filtration mechanism (9) connected to the grid support plate (7) is installed on the No. 1 water pipe (8), and a secondary filtration mechanism (10) connected to the No. 1 water pipe (8) is installed on the water storage tank (2).

2. The automatically filtering circulating water washing equipment according to claim 1, characterized in that: The primary filtration mechanism (9) includes: a waterproof housing (9-1), which is fixedly installed at the bottom of the grid support plate (7), and a motor (9-2) is fixedly installed inside the waterproof housing (9-1). A filter cartridge (9-3) is rotatably connected between the waterproof housing (9-1) and the No. 1 water pipe (8) through a bearing. The output shaft of the motor (9-2) is fixedly connected to the filter cartridge (9-3); a fixing frame (9-4), which is suspended on the front side of the filter cartridge (9-3). Both ends of the fixing frame (9-4) are fixedly connected to the waterproof housing (9-1) and the No. 1 water pipe (8) respectively. The fixing frame (9-4) is provided with bristles (9-5) that are movably abutting against the outer ring wall of the filter cartridge (9-3).

3. The automatically filtering circulating water washing equipment according to claim 1, characterized in that: The secondary filtration mechanism (10) includes: a second water pipe (10-1), which is fixedly installed on the water storage tank (2). Both inlet ports of the second water pipe (10-1) are connected to fixed cylinders (10-2), and the fixed cylinders (10-2) are connected to the outlet ports of the first water pipe (8). A filter element (10-3) is fixedly installed inside the fixed cylinders (10-2); and a third water pipe (10-4), which is fixedly installed on the upper front side of the two fixed cylinders (10-2). The No. 3 water pipe (10-4) is connected to the outlet of the water pump (4) through a pipeline. The bottom rear side of the fixed cylinder (10-2) is fixedly equipped with a slag discharge pipe (10-5); there are two No. 1 valves (10-6), which are respectively located at the two outlets of the No. 1 water pipe (8). The two inlet ends of the No. 2 water pipe (10-1) are equipped with No. 2 valves (10-7), the two outlet ends of the No. 3 water pipe (10-4) are equipped with No. 3 valves (10-8), and the slag discharge pipe (10-5) is equipped with No. 4 valves (10-9).

4. The automatically filtering circulating water washing equipment according to claim 3, characterized in that: A stabilizing frame (11) is fixedly installed on the support frame (1) at the front side of the waste collection box (5), and a fixing cylinder (10-2) is fixedly installed on the stabilizing frame (11).

5. The automatically filtering circulating water washing equipment according to claim 1, characterized in that: A water level sensor (12) is fixedly installed inside the water storage tank (2), and a water supply pipe (13) is provided on the side wall of the water storage tank (2).

6. The automatically filtering circulating water washing equipment according to claim 1, characterized in that: A baffle (14) is fixedly installed at the bottom of the washing tank (3), and the baffle (14) is located at the rear side of the No. 1 water pipe (8).

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