Anti-blocking structure of water supply network

Abstract

The utility model belongs to the field of anti-blocking structures, and particularly relates to a water supply network anti-blocking structure which comprises an anti-blocking box, a feeding pipe connecting flange is arranged on one side of the anti-blocking box, a water outlet pipe connecting flange is arranged on the other side of the anti-blocking box, a filter screen is installed in the anti-blocking box through a detachable structure, and two brush plates are installed in the anti-blocking box in a sliding mode. The brush plates are in contact with the filter screen, a plurality of driving rods are fixedly installed on the two brush plates, the top ends of the driving rods extend to the position above the anti-blocking box, and an impurity discharging assembly is arranged on the inner wall of the bottom of the anti-blocking box and located under the brush plates. According to the water supply pipe network, the anti-blocking box is installed on the water supply pipe network, sundries can be filtered, the situation that blockage occurs due to the fact that the sundries are accumulated in the pipeline is avoided, the sundries can be cut and the filter screen can be cleaned through rotation of the cutting knife and up-down reciprocating movement of the brush plate, and the situation that the filter screen is blocked is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-clogging structures, in particular to an anti-clogging structure for a water supply pipe network. Background Art

[0002] The water supply network refers to the pipeline system that transports and distributes water to users in the water supply project. The pipeline water supply filtration device removes some substances that are not necessary for production and life in the water through various physical and chemical means. This type of equipment that filters and purifies water has a wide range of applications in the water treatment field.

[0003] At present, a Chinese patent announcement with announcement number CN220443281U discloses a water supply network filtering device, including a box body, a box cover slidably connected to the box body, a handle fixedly connected to the box cover, a mounting mechanism disposed inside the box body, a water inlet pipe fixedly connected to the box body, a water outlet pipe fixedly connected to the box body, a cleaning mechanism disposed inside the box body, and a placement seat fixedly connected inside the box body. The utility model uses the cleaning mechanism disposed inside the box body to scrape and clean the filter screen during daily operation of the device, thereby preventing the dirt filtered from the water from clogging the filter screen and affecting the filtering effect of the device.

[0004] In actual production, it is found that the motor in the cleaning mechanism is installed in the box, and the filtered debris is easy to adhere to the motor, causing damage to the motor. When the debris is large, the filter screen is prone to local blockage, affecting the water delivery efficiency. The filter screen needs to be disassembled for cleaning, which is troublesome to operate, and it is inconvenient to clean the debris remaining in the box. Therefore, we propose a water supply network anti-blocking structure to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a water supply pipe network anti-blocking structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A water supply pipe network anti-blocking structure comprises an anti-blocking box, one side of the anti-blocking box is provided with a feed pipe connecting flange, the other side of the anti-blocking box is provided with a water outlet pipe connecting flange, a filter screen is installed in the anti-blocking box through a detachable structure, two brush plates are slidably installed in the anti-blocking box, the brush plates are in contact with the filter screen, a plurality of driving rods are fixedly installed on the two brush plates, the top ends of the driving rods extend to the top of the anti-blocking box, a debris removal component is provided on the bottom inner wall of the anti-blocking box, the debris removal component is located directly below the brush plate, a crushing mechanism is provided in the anti-blocking box, and the crushing mechanism is located on the right side of the filter screen.

[0008] By adopting the above technical solution, an anti-blocking box is installed on the water supply pipe network to filter out debris, avoiding the accumulation of debris in the pipe and causing blockage. Through the rotation of the cutting knife and the up and down reciprocating movement of the brush plate, the debris can be cut and the filter net can be cleaned to avoid blockage of the filter net.

[0009] Optionally, the impurity discharge assembly includes an impurity discharge pipe and a valve body, the impurity discharge pipe is installed on the bottom inner wall of the anti-blocking box, and the valve body is installed on the impurity discharge pipe.

[0010] By adopting the above technical solution, by providing a valve body and a debris discharge pipe, the debris discharge pipe can be opened by the valve body, thereby achieving the purpose of discharging debris from the filter screen.

[0011] Optionally, the crushing mechanism includes a rotating shaft and cutting knives, the rotating shaft is rotatably mounted on the top and bottom inner walls of the anti-blocking box, and a plurality of cutting knives are fixedly mounted on the rotating shaft.

[0012] By adopting the above technical solution, a cutting knife is provided, which can cut larger debris when the cutting knife rotates, so as to solve the problem that the filter screen is easily partially blocked when the debris is large, thereby affecting the water delivery efficiency.

[0013] Optionally, a control box is fixedly installed on the top of the anti-blocking box, and a driving mechanism connected to a driving rod is provided in the control box. The driving mechanism includes a moving hole and a moving seat. The moving hole is opened on an inner wall of one side of the control box, the moving seat is slidably installed in the moving hole, and the driving rod is fixedly connected to the moving seat.

[0014] By adopting the above technical solution, through the movement of the moving seat, the moving seat can drive the brush plate to move through the driving rod, so the purpose of cleaning the brush plate can be achieved.

[0015] Optionally, a rotating motor is fixedly mounted on the top of the control box, a reciprocating screw is fixedly mounted on the output shaft of the rotating motor, and the bottom end of the reciprocating screw is rotatably mounted on the bottom inner wall of the control box, and the movable seat is threadedly sleeved on the reciprocating screw.

[0016] By adopting the above technical solution and providing a reciprocating screw rod, the reciprocating screw rod can drive the moving seat to move up and down reciprocatingly.

[0017] Optionally, a driving pulley is installed on the reciprocating screw, a driven pulley is fixedly installed on the top end of the rotating shaft, and a belt is connected between the driving pulley and the driven pulley.

[0018] By adopting the above technical solution, the rotating motor can drive the rotating shaft to rotate through the cooperation of the driving pulley, the belt and the driven pulley.

[0019] Optionally, a guide hole is opened on the top of the anti-blocking box, a sealing ring is installed in the guide hole, and the driving rod is slidably and sealingly connected to the sealing ring.

[0020] By adopting the above technical solution and providing a sealing ring, the sealing between the driving rod and the anti-blocking box can be increased.

[0021] Beneficial effects of the utility model:

[0022] 1. When the water supply network is established, the anti-blocking box can be installed on the water supply pipe through the feed pipe connecting flange and the outlet pipe connecting flange. When water flows in the water supply network, the water can filter out debris through the filter net through the anti-blocking box to avoid debris accumulation in the pipe and blockage.

[0023] 2. Through the cooperation of the rotating motor, reciprocating screw, driving pulley, belt and driven pulley, the rotating motor can drive the rotating shaft to rotate, and the rotating shaft can drive the cutting knife to rotate, so as to cut larger debris and avoid the situation where the filter is blocked by larger debris.

[0024] 3. Through the cooperation of the rotating motor and the reciprocating screw, the reciprocating screw can drive the moving seat to move up and down, and the moving seat can drive the brush plate to move up and down through the driving rod. The brush plate can clean the filter screen, and when the discharge pipe is opened, the debris can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a water supply network anti-blocking structure proposed by the utility model;

[0026] Figure 2 A schematic diagram of a cross-sectional three-dimensional structure of a water supply network anti-clogging structure proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of part A of a water supply pipe network anti-clogging structure proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of part B of a water supply pipe network anti-clogging structure proposed by the utility model.

[0029] In the figure: 1. Anti-blocking box; 2. Feed pipe connecting flange; 3. Outlet pipe connecting flange; 4. Filter screen; 5. Debris removal component; 6. Brush plate; 7. Drive rod; 8. Control box; 9. Moving hole; 10. Moving seat; 11. Rotating motor; 12. Reciprocating screw; 13. Driving pulley; 14. Rotating shaft; 15. Driven pulley; 16. Belt; 17. Cutting knife. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a water supply network anti-clogging structure.

[0032] Reference Figure 1-4 A water supply pipe network anti-blocking structure comprises an anti-blocking box 1, one side of the anti-blocking box 1 is provided with a feed pipe connecting flange 2, the other side of the anti-blocking box 1 is provided with a water outlet pipe connecting flange 3, a filter screen 4 is installed in the anti-blocking box 1 through a detachable structure, two brush plates 6 are slidably installed in the anti-blocking box 1, the brush plates 6 are in contact with the filter screen 4, a plurality of driving rods 7 are fixedly installed on the two brush plates 6, and the top of the driving rod 7 extends to the top of the anti-blocking box 1, a debris removal component 5 is provided on the bottom inner wall of the anti-blocking box 1, and the debris removal component 5 is located directly below the brush plate 6, and a crushing mechanism is provided in the anti-blocking box 1, and the crushing mechanism is located on the right side of the filter screen 4.

[0033] In this embodiment, the impurity discharge component 5 includes an impurity discharge pipe and a valve body. The impurity discharge pipe is installed on the bottom inner wall of the anti-blocking box 1, and the valve body is installed on the impurity discharge pipe.

[0034] In this embodiment, the crushing mechanism includes a rotating shaft 14 and a cutting knife 17 . The rotating shaft 14 is rotatably mounted on the top and bottom inner walls of the anti-blocking box 1 , and a plurality of cutting knives 17 are fixedly mounted on the rotating shaft 14 .

[0035] In this embodiment, a control box 8 is fixedly installed on the top of the anti-blocking box 1, and a driving mechanism connected to the driving rod 7 is provided in the control box 8. The driving mechanism includes a moving hole 9 and a moving seat 10. The moving hole 9 is opened on the inner wall of one side of the control box 8, and the moving seat 10 is slidably installed in the moving hole 9, and the driving rod 7 is fixedly connected to the moving seat 10.

[0036] In this embodiment, a rotating motor 11 is fixedly installed on the top of the control box 8, a reciprocating screw 12 is fixedly installed on the output shaft of the rotating motor 11, and the bottom end of the reciprocating screw 12 is rotatably installed on the bottom inner wall of the control box 8, and the movable seat 10 is threadedly sleeved on the reciprocating screw 12.

[0037] In this embodiment, a driving pulley 13 is installed on the reciprocating screw rod 12 , a driven pulley 15 is fixedly installed on the top end of the rotating shaft 14 , and a belt 16 is connected between the driving pulley 13 and the driven pulley 15 for transmission.

[0038] In this embodiment, a guide hole is opened on the top of the anti-blocking box 1, a sealing ring is installed in the guide hole, and the driving rod 7 is connected to the sealing ring in a sliding and sealing manner.

[0039] In the utility model, when the water supply network is established, the anti-blocking box 1 is conveniently installed on the water supply pipe through the feed pipe connecting flange 2 and the outlet pipe connecting flange 3. When water flows in the water supply network, the water passes through the anti-blocking box 1 and the filter screen 4 to filter the debris, so as to avoid the accumulation of debris in the pipe and the blockage. By starting the rotating motor 11, the rotating motor 11 can drive the reciprocating screw rod 12 to rotate. Through the cooperation of the active pulley 13, the belt 16 and the driven pulley 15, the rotating motor 11 can drive the rotating shaft 14 to rotate. The rotating shaft 14 can drive the cutting knife 17 to rotate, so as to achieve the cutting of larger debris and avoid the blockage of the filter screen 4 by larger debris. When the reciprocating screw rod 12 rotates, the reciprocating screw rod 12 can drive the moving seat 10 to move up and down reciprocatingly. The moving seat 10 can drive the brush plate 6 to move up and down reciprocatingly through the driving rod 7. The brush plate 6 can clean the filter screen 4, and the debris discharge pipe can be opened to discharge the debris.

Claims

1. A water supply network anti-blocking structure, characterized in that: It comprises an anti-blocking box (1), one side of the anti-blocking box (1) is provided with a feed pipe connecting flange (2), the other side of the anti-blocking box (1) is provided with a water outlet pipe connecting flange (3), and a filter screen (4) is installed in the anti-blocking box (1) via a detachable structure; Two brush plates (6) are slidably mounted in the anti-blocking box (1), the brush plates (6) are in contact with the filter screen (4), a plurality of drive rods (7) are fixedly mounted on the two brush plates (6), and the top ends of the drive rods (7) extend to the top of the anti-blocking box (1); A debris removal component (5) is provided on the inner wall of the bottom of the anti-blocking box (1), and the debris removal component (5) is located directly below the brush plate (6). A crushing mechanism is provided in the anti-blocking box (1), and the crushing mechanism is located on the right side of the filter screen (4).

2. A water supply network anti-blocking structure according to claim 1, characterized in that: The impurity discharge assembly (5) comprises an impurity discharge pipe and a valve body. The impurity discharge pipe is installed on the bottom inner wall of the anti-blocking box (1), and the valve body is installed on the impurity discharge pipe.

3. The anti-blocking structure of a water supply network according to claim 1, characterized in that: The crushing mechanism comprises a rotating shaft (14) and a cutting knife (17); the rotating shaft (14) is rotatably mounted on the top and bottom inner walls of the anti-blocking box (1); and a plurality of cutting knives (17) are fixedly mounted on the rotating shaft (14).

4. The anti-blocking structure for water supply network according to claim 1, characterized in that: A control box (8) is fixedly mounted on the top of the anti-blocking box (1), and a driving mechanism connected to the driving rod (7) is arranged inside the control box (8).

5. The anti-blocking structure of a water supply network according to claim 4, characterized in that: The driving mechanism comprises a moving hole (9) and a moving seat (10); the moving hole (9) is formed on an inner wall of one side of the control box (8); the moving seat (10) is slidably mounted in the moving hole (9); and the driving rod (7) is fixedly connected to the moving seat (10).

6. The water supply network anti-blocking structure according to claim 5, characterized in that: A rotating motor (11) is fixedly mounted on the top of the control box (8), a reciprocating screw (12) is fixedly mounted on the output shaft of the rotating motor (11), and the bottom end of the reciprocating screw (12) is rotatably mounted on the bottom inner wall of the control box (8), and the moving seat (10) is threadedly sleeved on the reciprocating screw (12).

7. The anti-blocking structure for water supply pipe network according to claim 6, characterized in that: A driving pulley (13) is installed on the reciprocating screw rod (12), a driven pulley (15) is fixedly installed on the top end of the rotating shaft (14), and a belt (16) is connected between the driving pulley (13) and the driven pulley (15) for transmission.

8. The water supply network anti-blocking structure according to claim 1, characterized in that: A guide hole is provided on the top of the anti-blocking box (1), a sealing ring is installed in the guide hole, and the driving rod (7) is slidably and sealingly connected to the sealing ring.

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