Water treatment tank capable of backwashing

Abstract

The utility model discloses a backwash water treatment pond, relates to water treatment pond field, including pond body and second bearing frame, the inner surface of pond body is fixedly equipped with the filter screen, and the left side of pond body is fixedly equipped with the blow-off pipe, and the right side of pond body is fixedly connected with the drain pipe, a first bearing frame is fixedly mounted at the top of the right side of the tank body. According to the water treatment tank capable of being reversely flushed, a water supply pipe is arranged, so that a worker can conveniently inject water into a water storage bin, and then the water in the water storage bin is uniformly sprayed on the surface of a filter screen through cooperation of a flushing spray head, so that the purpose of reversely flushing the filter screen is achieved; through the arrangement of the first driving motor, the first driving motor can drive the one-way lead screw to rotate during operation, so that the flushing assembly stably ascends and descends along the outer side of the filter screen, and then water sprayed by the flushing nozzle can more comprehensively flush impurities clamped in the filter screen.

Description

Technical Field

[0001] The utility model relates to the field of water treatment ponds, in particular to a water treatment pond capable of reverse flushing. Background Technique

[0002] A water treatment pond is a facility used to treat and purify water, which is usually used for industrial, urban sewage treatment and drinking water purification. The existing water treatment ponds are mainly divided into sedimentation ponds, aeration ponds, filtration ponds, disinfection ponds and anaerobic ponds according to different uses and treatment methods.

[0003] However, there are still some deficiencies in the current water treatment ponds. For example, the automatic cleaning function of the filter screen of the existing water treatment ponds is poor, resulting in the need for staff to regularly and frequently disassemble and wash the filter screen, which greatly increases the daily workload of the staff and the maintenance cost of the water treatment pond, and thus there are certain defects in use.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies, and provides a water treatment pond capable of reverse flushing. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water treatment pond capable of reverse flushing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water treatment pond capable of reverse flushing, including a pond body and a second bearing frame. The inner surface of the pond body is fixedly installed with a filter screen, and a sewage pipe is fixedly installed on the left side of the pond body, and a drain pipe is fixedly connected to the right side of the pond body. Moreover, a first bearing frame is fixedly installed at the top right of the pond body, and a first driving motor is installed on the top of the first bearing frame. The output shaft of the first driving motor is installed with a one-way lead screw through a coupling, and a flushing component is movably connected to the side of the one-way lead screw. The second bearing frame is fixedly installed on the top of the pond body, and a second driving motor is installed on the top of the second bearing frame. The output shaft of the second driving motor is installed with a reciprocating lead screw through a coupling, and a cleaning component is movably installed on the side of the reciprocating lead screw.

[0007] Further, the bottom of the first bearing frame is fixedly connected to the top of the pond body, and the first bearing frame and the pond body form a fixed structure.

[0008] Furthermore, the flushing assembly includes a water storage tank, a T-shaped slide bar, a first connection mechanism, a water supply pipe, and a flushing nozzle. T-shaped slide bars are symmetrically installed on the front and rear sides of the water storage tank. A first connection mechanism is fixedly installed on the outer side of the water storage tank. The inside of the first connection mechanism is movably connected to the side of the one-way lead screw. Flushing nozzles are fixedly installed at equal intervals on the inner side of the water storage tank. A water supply pipe is fixedly connected to the top of the water storage tank.

[0009] Furthermore, the outer side of the water storage tank is fixedly connected to the inner side of the T-shaped slide bar, and the water storage tank forms a sliding structure with the pool body through the T-shaped slide bar.

[0010] Furthermore, the bottom of the water supply pipe is fixedly connected to the top of the water storage tank, and the side of the water supply pipe is movably connected to the inner surface of the first bearing frame.

[0011] Furthermore, the cleaning assembly includes a cleaning plate, a T-shaped slider, a second connection mechanism, and a cleaning brush. T-shaped sliders are symmetrically installed on the front and rear sides of the cleaning plate. A second connection mechanism is fixedly installed on the outer side of the cleaning plate. The inside of the second connection mechanism is movably connected to the side of the reciprocating lead screw. A cleaning brush is fixedly installed on the inner side of the cleaning plate.

[0012] Furthermore, the side of the cleaning plate is fixedly connected to the end of the T-shaped slider, and the cleaning plate forms a sliding structure with the pool body through the T-shaped slider.

[0013] The utility model provides a water treatment pool capable of reverse flushing, having the following beneficial effects:

[0014] 1. By providing the water supply pipe in the utility model, it is convenient for the staff to inject water into the inside of the water storage tank. Then, through the cooperation of the flushing nozzles, the water in the water storage tank is evenly sprayed on the surface of the filter screen, so as to achieve the purpose of reverse flushing the filter screen. And by providing the first driving motor, when the first driving motor operates, it can drive the one-way lead screw to rotate, so that the flushing assembly moves stably up and down along the outer side of the filter screen. Furthermore, the water sprayed by the flushing nozzles can more comprehensively flush the impurities stuck in the filter screen, effectively avoiding the situation that the staff needs to disassemble and wash the filter screen regularly and frequently, resulting in an increase in the daily workload of the staff and an increase in the maintenance cost of the water treatment pool.

[0015] 2. By providing a reciprocating lead screw in the present utility model, when the second driving motor operates, it can drive the reciprocating lead screw to rotate inside the pool body, so that the cleaning plate drives the cleaning brush to move up and down reciprocally along the outer surface of the filter screen, thereby achieving the purpose of further brushing the outer surface of the filter screen. As a result, when the staff performs simple cleaning or deep cleaning, it is not necessary to disassemble and assemble the filter screen, which greatly reduces the maintenance workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front three-dimensional structural schematic diagram of a water treatment pool with reverse flushing of the present utility model;

[0017] Figure 2 is a rear three-dimensional structural schematic diagram of a water treatment pool with reverse flushing of the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the water storage tank - water supply pipe of a water treatment pool with reverse flushing of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the cleaning plate - cleaning brush of a water treatment pool with reverse flushing of the present utility model.

[0020] In the figure: 1, pool body; 2, filter screen; 3, sewage pipe; 4, drain pipe; 5, first carrier; 6, first driving motor; 7, one-way lead screw; 8, flushing assembly; 81, water storage tank; 82, T-shaped slide bar; 83, first connection mechanism; 84, water supply pipe; 85, flushing nozzle; 9, second carrier; 10, second driving motor; 11, reciprocating lead screw; 12, cleaning assembly; 121, cleaning plate; 122, T-shaped slider; 123, second connection mechanism; 124, cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figures 1-3As shown in the figure, a water treatment pool that can be reversely flushed includes a pool body 1 and a second carrier 9. A filter screen 2 is fixedly installed on the inner surface of the pool body 1, and a sewage pipe 3 is fixedly installed on the left side of the pool body 1. Moreover, a drain pipe 4 is fixedly connected to the right side of the pool body 1. And a first carrier 5 is fixedly installed at the top right of the pool body 1. The bottom of the first carrier 5 is fixedly connected to the top of the pool body 1, and the first carrier 5 and the pool body 1 form a fixed structure. By setting the first carrier 5 and the pool body 1 into a fixed structure, when the flushing component 8 moves to the inner surface of the first carrier 5 for storage, the first carrier 5 will not tip over. At the same time, a first driving motor 6 is installed on the top of the first carrier 5. The output shaft of the first driving motor 6 is installed with a one-way lead screw 7 through a coupling. And a flushing component 8 is movably connected to the side of the one-way lead screw 7. The flushing component 8 includes a water storage bin 81, a T-shaped slide bar 82, a first connection mechanism 83, a water supply pipe 84, and a flushing nozzle 85. T-shaped slide bars 82 are symmetrically installed on the front and rear sides of the water storage bin 81. The outer side of the water storage bin 81 is fixedly connected to the inner side of the T-shaped slide bar 82. And the water storage bin 81 forms a sliding structure with the pool body 1 through the T-shaped slide bar 82. By setting the water storage bin 81 and the pool body 1 into a sliding structure, the water storage bin 81 moves more smoothly and stably along the inner surface of the pool body 1. Moreover, a first connection mechanism 83 is fixedly installed on the outer side of the water storage bin 81. And the inside of the first connection mechanism 83 is movably connected to the side of the one-way lead screw 7. At the same time, flushing nozzles 85 are fixedly installed at equal intervals on the inner side of the water storage bin 81. A water supply pipe 84 is fixedly connected to the top of the water storage bin 81. The bottom of the water supply pipe 84 is fixedly connected to the top of the water storage bin 81. And the side of the water supply pipe 84 is movably connected to the inner surface of the first carrier 5.

[0023] As Figure 1 , Figure 2 and Figure 4As shown in the figure, a filter screen 2 is fixedly installed on the inner surface of the pool body 1, a sewage discharge pipe 3 is fixedly installed on the left side of the pool body 1, and a drain pipe 4 is fixedly connected to the right side of the pool body 1. A second bearing frame 9 is fixedly installed on the top of the pool body 1, a second driving motor 10 is installed on the top of the second bearing frame 9, and an output shaft of the second driving motor 10 is installed with a reciprocating lead screw 11 through a coupling. Moreover, a cleaning component 12 is movably installed on the side of the reciprocating lead screw 11. The cleaning component 12 includes a cleaning plate 121, a T-shaped slider 122, a second connecting mechanism 123, and a cleaning brush 124. T-shaped sliders 122 are symmetrically installed on the front and rear sides of the cleaning plate 121. The side of the cleaning plate 121 is fixedly connected to the end of the T-shaped slider 122. The cleaning plate 121 forms a sliding structure with the pool body 1 through the T-shaped slider 122. By setting the cleaning plate 121 and the pool body 1 to be a sliding structure, the cleaning plate 121 moves up and down reciprocally along the inner surface of the pool body 1 more smoothly and stably. Moreover, a second connecting mechanism 123 is fixedly installed on the outer side of the cleaning plate 121, and the inside of the second connecting mechanism 123 is movably connected to the side of the reciprocating lead screw 11. At the same time, a cleaning brush 124 is fixedly installed on the inner side of the cleaning plate 121.

[0024] In summary, for this water treatment pool that can be reversely flushed, first, according to Figures 1 to 4 the structure shown in the figure, when the staff needs to simply clean the outer surface of the filter screen 2, the staff turns on the second driving motor 10 on the top of the second bearing frame 9 through the controller. When the second driving motor 10 starts to run, it drives the reciprocating lead screw 11 to rotate inside the pool body 1. At this time, through the connection of the second connecting mechanism 123 and the sliding of the T-shaped slider 122, the cleaning plate 121 drives the cleaning brush 124 to move up and down reciprocally along the outer surface of the filter screen 2, so as to achieve the purpose of automatically cleaning the outer surface of the filter screen 2. And the impurities cleaned down automatically gather inside the pool body 1 to form sewage. Then, the control valve inside the sewage discharge pipe 3 is opened to discharge the sewage in the pool body 1. If the staff needs to deeply clean the filter screen 2, the staff injects clean water into the inside of the water storage bin 81 through the water supply pipe 84. Then, through the cooperation of the flushing nozzles 85, the water in the water storage bin 81 is evenly sprayed on the outer surface of the filter screen 2, so as to achieve the purpose of reversely flushing the impurities blocked in the filter mesh holes. Then, the staff turns on the first driving motor 6 on the top of the first bearing frame 5 through the controller. When the first driving motor 6 starts to run, it drives the one-way lead screw 7 to rotate inside the pool body 1. At this time, through the connection of the first connecting mechanism 83 and the sliding of the T-shaped slide bar 82, the water storage bin 81 drives the flushing nozzles 85 to move down along the inner surface of the pool body 1, so that the water flow sprayed by the flushing nozzles 85 can evenly and comprehensively flush the filter screen 2, and through the mutual cooperation with the cleaning component 12, the purpose of deeply cleaning the filter screen 2 is achieved.

[0025] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A water treatment pool capable of reverse flushing, comprising a pool body (1) and a second supporting frame (9), characterized in that: A filter screen (2) is fixedly mounted on the inner surface of the pool body (1), a sewage pipe (3) is fixedly mounted on the left side of the pool body (1), a drainage pipe (4) is fixedly connected to the right side of the pool body (1), and a first carrier frame (5) is fixedly mounted on the top of the right side of the pool body (1), and a first drive motor (6) is mounted on the top of the first carrier frame (5), a one-way screw (7) is mounted on the output shaft of the first drive motor (6) via a coupling, and a flushing assembly (8) is movably connected to the side of the one-way screw (7), the second carrier frame (9) is fixedly mounted on the top of the pool body (1), and a second drive motor (10) is mounted on the top of the second carrier frame (9), and a reciprocating screw (11) is mounted on the output shaft of the second drive motor (10) via a coupling, and a cleaning assembly (12) is movably mounted on the side of the reciprocating screw (11).

2. A backwashable water treatment pool according to claim 1, characterized in that: The bottom of the first supporting frame (5) is fixedly connected to the top of the pool body (1), and the first supporting frame (5) and the pool body (1) form a fixed structure.

3. A backwashable water treatment pool according to claim 1, characterized in that: The flushing assembly (8) comprises a water storage bin (81), a T-shaped slide bar (82), a first connecting mechanism (83), a water supply pipe (84) and a flushing nozzle (85), wherein the T-shaped slide bars (82) are symmetrically mounted on the front and rear sides of the water storage bin (81), and the first connecting mechanism (83) is fixedly mounted on the outer side of the water storage bin (81), and the interior of the first connecting mechanism (83) is movably connected to the side of the one-way screw rod (7), and the flushing nozzle (85) is fixedly mounted on the inner side of the water storage bin (81) at an equal distance, and the top of the water storage bin (81) is fixedly connected to the water supply pipe (84).

4. A backwashable water treatment pool according to claim 3, characterized in that: The outer side of the water storage bin (81) is fixedly connected to the inner side of the T-shaped slide bar (82), and the water storage bin (81) forms a sliding structure with the pool body (1) via the T-shaped slide bar (82).

5. A backwashable water treatment pool according to claim 3, characterized in that: The bottom of the water supply pipe (84) is fixedly connected to the top of the water storage bin (81), and the side of the water supply pipe (84) is movably connected to the inner surface of the first supporting frame (5).

6. A backwashable water treatment pool according to claim 1, characterized in that: The cleaning assembly (12) comprises a cleaning plate (121), a T-shaped slider (122), a second connecting mechanism (123) and a cleaning brush (124), wherein the T-shaped sliders (122) are symmetrically mounted on the front and rear sides of the cleaning plate (121), the second connecting mechanism (123) is fixedly mounted on the outer side of the cleaning plate (121), the interior of the second connecting mechanism (123) is movably connected to the side of the reciprocating screw rod (11), and the cleaning brush (124) is fixedly mounted on the inner side of the cleaning plate (121).

7. A backwashable water treatment pool according to claim 6, characterized in that: The side of the cleaning plate (121) is fixedly connected to the end of the T-shaped slider (122), and the cleaning plate (121) forms a sliding structure with the tank body (1) via the T-shaped slider (122).

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