Circulating cleaning water tank
Through the design of cyclic cleaning water tanks, the rotating arm and pump circulating solution driven by the motor can solve the problem of accumulation of dirt accumulation of ultrafiltration system filter membranes and wall dirt in the water tank, and realize the guarantee of efficient cleaning and water production quality.
Patent Information
- Application Number
- CN202421107146.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
After long-term use of the existing ultrafiltration system, the filter membrane and the inner wall of the water tank are easily contaminated with dirt and impurities, resulting in a decrease in water production quality, and automatic cleaning is difficult and manual cleaning efficiency is low.
A circular cleaning water tank is designed, including cylindrical inner lineri, filter board, water inlet pipe, U -shaped circulature pipe, drainage pipe and cleaning mechanism. Drimp to rotate the U -shaped rotating arm through the motor, drive the roller and brushes to brush the filter plate and the inner wall of the cylindrical biliary, and use the water pump and solenoid valve to achieve the circulation of the cleaning solution.
The efficient cleaning of the inner wall of the filter membrane and the water tank is achieved, the efficiency of circulating cleaning is improved, and the water production quality of the ultrafiltration system is ensured.
Smart Images
Figure CN222400981U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of cleaning equipment and relates to a circulating cleaning water tank. Background Art
[0002] Ultrafiltration is one of the membrane separation technologies that uses pressure as a driving force. After a period of use, the filter membrane and the inner wall of the water tank will be contaminated with a lot of dirt and impurities. In order to ensure the water quality of the ultrafiltration system, the filter membrane and the inner wall of the water tank need to be cleaned regularly. The dirty or clogged side of the filter membrane is often the side that directly contacts the incoming water. During long-term use, the filter membrane on the filter plate blocks various impurities. The cleaning of the inside of the water tank is often difficult to clean automatically due to the structural design of the water tank. At the same time, the manual use of cleaning fluid to clean the filter membrane and the water tank is inefficient.
[0003] Therefore, the utility model provides a circulating cleaning water tank to solve the above problems. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses a circulating cleaning water tank, the technical scheme adopted is, comprising a water tank, the interior of the water tank is provided with a cylindrical inner shell, the arc surface of the upper side wall of the cylindrical inner shell is provided with a rectangular slot, front and rear side edges of the rectangular slot and left and right side walls and the upper side wall of the water tank are connected with a sealing plate, the rectangular slot penetrates upwardly through the top of the water tank, a filter plate is inserted in the rectangular slot, a water inlet pipe is provided at the front part of the upper side wall of the cylindrical inner shell, the right end of the water inlet pipe is connected with a U-shaped circulation pipe, the lower end of the U-shaped circulation pipe is connected with a front drain pipe, the front drain pipe is provided at the front part of the lower side wall of the cylindrical inner shell, a rear drain pipe is provided at the rear part of the lower side wall of the cylindrical inner shell, a water pipe is connected between the rear drain pipe and the front drain pipe, a first electromagnetic valve is installed on the water pipe, and a cleaning mechanism is provided at the front half of the cylindrical inner shell.
[0005] As a preferred solution of the utility model, a pressure relief pipe is provided at the rear of the upper side wall of the cylindrical inner container; by adopting the pressure relief pipe, it is convenient to balance the air pressure of the cylindrical inner container.
[0006] As a preferred solution of the utility model, a second electromagnetic valve is installed at the lower end of the U-shaped circulation pipe, and a water pump is installed on the right side of the pipe wall of the second electromagnetic valve; by adopting the water pump, it is convenient to cooperate with the second electromagnetic valve to pump the water in the cylindrical inner tank to the water inlet pipe for circulation cleaning.
[0007] As a preferred solution of the utility model, a third electromagnetic valve is installed at the lower end of the front drainage pipe, and a fourth electromagnetic valve is installed at the lower end of the rear drainage pipe.
[0008] As a preferred solution of the utility model, the cleaning mechanism includes a motor, which is installed at the center of the front side wall of the cylindrical inner tank, and the end of the output shaft of the motor is fixedly connected to the middle of the crossbeam of the U-shaped rotating arm, and the left and right side walls of the U-shaped rotating arm are respectively equipped with roller brushes, and the left and right roller brushes are respectively in contact with the arc inner wall of the cylindrical inner tank, and a row brush is installed on the rear side of the crossbeam of the U-shaped rotating arm, and the bristles of the row brush are in contact with the front surface of the filter plate; the U-shaped rotating arm is driven to rotate by a motor, thereby driving the roller brushes on both sides and the row brush on the rear side to scrub and clean the inner wall of the cylindrical inner tank on the front side of the filter plate.
[0009] As a preferred solution of the utility model, L-shaped fixing plates are respectively installed at the lower part of the left and right sides of the water tank, and U-shaped bracket legs are installed at the lower ends of the L-shaped fixing plates.
[0010] The beneficial effects of the utility model are as follows: by inserting the filter plate downward from the top of the cylindrical inner tank, the cylindrical inner tank is divided into two spaces. The front space is mainly used to receive water from the water inlet pipe. Through the action of the filter membrane on the filter plate, the impurity particles contained in the water are retained in the front space. In conjunction with the front drainage pipe at the lower part, the U-shaped circulation pipe and the water pump, the cleaning liquid entering the cylindrical inner tank is circulated and sucked into the upper water inlet pipe for circulated cleaning. At the same time, the U-shaped rotating arm is driven by a motor to rotate, thereby driving the roller brushes on both sides and the discharge brush at the rear side to scrub and clean the inner wall of the cylindrical inner tank on the front side of the filter plate, thereby effectively cleaning the inner wall of the front space of the cylindrical inner tank and the retained impurities on the surface of the front side of the filter plate, thereby realizing the circulated cleaning of the water tank and improving the efficiency of the circulated cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a left side and front side cross-sectional view of the water tank of the utility model;
[0013] Figure 3 It is a schematic diagram of the cleaning mechanism of the utility model.
[0014] In the figure: 1-water tank, 2-filter plate, 3-first electromagnetic valve, 4-cleaning mechanism, 5-second electromagnetic valve, 6-water pump, 7-third electromagnetic valve, 8-fourth electromagnetic valve, 9-L-shaped fixing plate, 10-U-shaped bracket leg, 11-cylindrical liner, 111-rectangular slot, 12-sealing plate, 13-water inlet pipe, 14-U-shaped circulation pipe, 15-front drain pipe, 16-rear drain pipe, 17-pressure discharge pipe, 41-motor, 42-U-shaped rotating arm, 43-roller brush, 44-drain brush. DETAILED DESCRIPTION
[0015] Example 1
[0016] like Figures 1 to 3 As shown, the utility model discloses a circulating cleaning water tank, which adopts a technical solution comprising a water tank 1, wherein a cylindrical inner tank 11 is provided inside the water tank 1, a rectangular slot 111 is provided on the arc surface of the upper side wall of the cylindrical inner tank 11, and a sealing plate 12 is connected between the front and rear side edges of the rectangular slot 111 and the left and right side walls and the upper side wall of the water tank 1, the rectangular slot 111 passes through the top of the water tank 1 upward, a filter plate 2 is inserted in the rectangular slot 111, and the cylindrical inner tank 1 1, a water inlet pipe 13 is provided at the front of the upper side wall, the right end of the water inlet pipe 13 is connected to a U-shaped circulation pipe 14, the lower end of the U-shaped circulation pipe 14 is connected to a front drainage pipe 15, the front drainage pipe 15 is arranged at the front of the lower side wall of the cylindrical liner 11, a rear drainage pipe 16 is provided at the rear of the lower side wall of the cylindrical liner 11, a pressure relief pipe 17 is provided at the rear of the upper side wall of the cylindrical liner 11, a water pipe is connected between the rear drainage pipe 16 and the front drainage pipe 15, and a pressure relief pipe 17 is provided on the upper side wall of the cylindrical liner 11. The first electromagnetic valve 3, the front half of the cylindrical liner 11 is provided with a cleaning mechanism 4, the cleaning mechanism 4 includes a motor 41, the motor 41 is installed in the center of the front side wall of the cylindrical liner 11, the end of the output shaft of the motor 41 is fixedly connected to the middle of the crossbeam of the U-shaped rotating arm 42, the left and right side walls of the U-shaped rotating arm 42 are respectively provided with roller brushes 43, the left and right roller brushes 43 are respectively in contact with the inner side wall of the circular arc of the cylindrical liner 11, and the rear side of the crossbeam of the U-shaped rotating arm 42 is A discharge brush 44 is installed, and the bristles of the discharge brush 44 are in contact with the front surface of the filter plate 2. A second electromagnetic valve 5 is installed at the lower end of the U-shaped circulation pipe 14, and a water pump 6 is installed on the right side wall of the second electromagnetic valve 5. A third electromagnetic valve 7 is installed at the lower end of the front drainage pipe 15, and a fourth electromagnetic valve 8 is installed at the lower end of the rear drainage pipe 16. L-shaped fixing plates 9 are respectively installed at the lower part of the left and right sides of the water tank 1, and U-shaped bracket legs 10 are installed at the lower end of the L-shaped fixing plates 9.
[0017] The working principle of the utility model is as follows: when the water tank needs to be cleaned, the second electromagnetic valve 5, the third electromagnetic valve 7 and the fourth electromagnetic valve 8 are closed, and then the cleaning liquid and clean water are injected into the water inlet pipe 13, and the motor 41 is started. The motor 41 drives the U-shaped rotating arm 42 to rotate, thereby driving the roller brushes 43 on both sides and the row brushes 44 on the rear side to brush and clean the front surface of the filter plate 2 and the inner wall of the cylindrical liner 11 on the front side of the filter plate 2, respectively, so that the cleaning liquid is fully attached and infiltrated, and then after brushing for a period of time, the first electromagnetic valve 5 is opened. The first electromagnetic valve 3, the second electromagnetic valve 5 and the water pump 6 allow the cleaning liquid to be circulated and pumped to the water inlet pipe 13 through the U-shaped circulation pipe 14, and again participate in the cleaning of the cylindrical liner 11. After multiple cycles, the front surface of the filter plate 2 and the inner wall of the cylindrical liner 11 are fully cleaned. Then, the third electromagnetic valve 7 and the fourth electromagnetic valve 8 are opened at the same time to discharge the cleaning liquid and impurities in the cylindrical liner 11. Then, clean water is injected into the water inlet pipe 13 to scrub the inside of the cylindrical liner 11. After scrubbing, the sewage can be discharged.
[0018] The electrical connection methods or structures not described in detail herein are prior art.
[0019] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. A circulating cleaning water tank, characterized in that: The invention comprises a water tank (1), wherein a cylindrical inner tank (11) is arranged inside the water tank (1), a rectangular slot (111) is provided on the arc surface of the upper side wall of the cylindrical inner tank (11), a sealing plate (12) is connected between the front and rear side edges of the rectangular slot (111) and the left and right side walls and the upper side wall of the water tank (1), the rectangular slot (111) penetrates upward through the top of the water tank (1), a filter plate (2) is inserted in the rectangular slot (111), and a water inlet pipe (13) is provided at the front part of the upper side wall of the cylindrical inner tank (11). The right end of the water inlet pipe (13) is connected to a U-shaped circulation pipe (14), and the lower end of the U-shaped circulation pipe (14) is connected to a front drainage pipe (15). The front drainage pipe (15) is arranged at the front part of the lower side wall of the cylindrical inner liner (11). A rear drainage pipe (16) is opened at the rear part of the lower side wall of the cylindrical inner liner (11). A water pipe is connected between the rear drainage pipe (16) and the front drainage pipe (15). A first electromagnetic valve (3) is installed on the water pipe. A cleaning mechanism (4) is arranged at the front half of the cylindrical inner liner (11).
2. A circulating cleaning water tank according to claim 1, characterized in that: A pressure relief pipe (17) is provided at the rear portion of the upper side wall of the cylindrical inner container (11).
3. A circulating cleaning water tank according to claim 1, characterized in that: A second electromagnetic valve (5) is installed at the lower end of the U-shaped circulation pipe (14), and a water pump (6) is installed on the right side wall of the second electromagnetic valve (5).
4. A circulating cleaning water tank according to claim 1, characterized in that: A third electromagnetic valve (7) is installed at the lower end of the front drainage pipe (15), and a fourth electromagnetic valve (8) is installed at the lower end of the rear drainage pipe (16).
5. A circulating cleaning water tank according to claim 1, characterized in that: The cleaning mechanism (4) comprises a motor (41), the motor (41) being mounted at the center of the front side wall of the cylindrical inner liner (11), the end of the output shaft of the motor (41) being fixedly connected to the middle of the crossbeam of the U-shaped rotating arm (42), the left and right side walls of the U-shaped rotating arm (42) being respectively provided with roller brushes (43), the left and right roller brushes (43) respectively being in contact with the arc inner side wall of the cylindrical inner liner (11), the rear side of the crossbeam of the U-shaped rotating arm (42) being provided with a row brush (44), the bristles of the row brush (44) being in contact with the front side surface of the filter plate (2).
6. A circulating cleaning water tank according to claim 1, characterized in that: L-shaped fixing plates (9) are respectively installed at the lower parts of the left and right sides of the water tank (1), and U-shaped bracket legs (10) are installed at the lower ends of the L-shaped fixing plates (9).