Integrated device for advanced treatment and recycling of rural wastewater

Abstract

The utility model discloses an integrated device for advanced treatment and recycling of rural wastewater, which belongs to the technical field of sewage treatment devices and is characterized in that a filter screen plate and a treatment box are fixedly mounted on the inner wall of an integrated device body, a partition plate and a collision plate are fixedly connected to the inner wall of the treatment box, and a dosing pipe is fixedly sleeved at one end of the treatment box; according to the integrated device for advanced treatment, recycling and reutilization of the rural wastewater, through the arrangement of the treatment box, the water distribution pipe, the first flow control valve and a second flow control valve, a set liquid medicine can be accurately added into set sewage for automatic mixing; according to the sewage treatment device, the sewage treatment efficiency and effect are greatly improved, through the arrangement of a motor, a cleaning brush and a filter screen plate mounting structure, mesh blockage caused by impurity accumulation can be prevented, the inner wall of the device can be easily and rapidly cleaned, and the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment devices, and more specifically, to an integrated device for deep treatment, recycling and reuse of rural wastewater. Background Art

[0002] At present, in order to save water resources, sewage is treated and recycled. However, during the use of the integrated sewage treatment and recycling device, impurities filtered are likely to accumulate on the surface of the filter screen, causing the mesh holes to be blocked. A filter screen cleaning structure needs to be set up. Moreover, the inner wall of the device is not easy to clean. At the same time, the addition amount of the sewage treatment liquid medicine cannot be accurately controlled, and a mixing structure is also required to mix the liquid medicine.

[0003] For example, a wastewater treatment and recycling device for feed processing disclosed in the patent publication No. CN218642548U includes a tank body, a slag discharge pipe, a mixing structure and a medicine adding structure. An inlet pipe is arranged at the top of the side surface of the tank body, a liquid outlet pipe is arranged at the bottom of the side surface of the tank body, a filter plate is arranged inside the tank body, the slag discharge pipe is located on the filter plate, and the liquid outlet pipe is located below the filter plate.

[0004] As can be seen from the above disclosed solution, the medicine adding structure cannot effectively control the addition amount of the liquid medicine, which will cause waste. Moreover, a mixing structure is required to mix the liquid medicine, reducing the sewage treatment efficiency and effect. In addition, a brush head needs to be set to clean the filter plate regularly to avoid mesh hole blockage. At the same time, the inner wall of the tank body is not easy to clean, bringing inconvenience to use. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an integrated device for deep treatment, recycling and reuse of rural wastewater. The integrated device for deep treatment, recycling and reuse of rural wastewater can accurately add the set liquid medicine into the set sewage for automatic mixing by setting a treatment tank, a water distribution pipe, a first flow control valve and a second flow control valve, greatly improving the sewage treatment efficiency and effect. And through the installation structure of a motor, a cleaning brush and a filter screen plate, not only can it prevent impurities from accumulating and causing mesh hole blockage, but also it is convenient to clean the inner wall of the device easily and quickly, greatly improving the use convenience.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An integrated device for advanced treatment, recycling and reuse of rural wastewater, comprising an integrated device body. A filter screen plate and a treatment tank are fixedly installed on the inner wall of the integrated device body. A partition plate and a collision plate are fixedly connected to the inner wall of the treatment tank. One end of the treatment tank is fixedly sleeved with a chemical addition pipe, and a first flow control valve is fixedly installed on the surface of the chemical addition pipe. A sewage inlet pipe is fixedly sleeved on one side of the treatment tank, and a second flow control valve is fixedly installed on the surface of the sewage inlet pipe. A connecting pipe is provided on the other side of the treatment tank, and a water distribution pipe is fixedly connected to one end of the connecting pipe. A motor is fixedly installed on the end face of the integrated device body. A shaft rod is provided at the output end of the motor. Symmetrical connecting plates are fixedly connected to the surface of the shaft rod through fixing rods. One end of the connecting plate is fixedly connected with a cleaning brush, and bristles are provided on the surface of the cleaning brush. A recovery pipe and a sewage discharge pipe are fixedly sleeved on the side surface of the integrated device body. In this integrated device for advanced treatment, recycling and reuse of rural wastewater, by setting the treatment tank, water distribution pipe, first flow control valve and second flow control valve, the set chemical liquid can be accurately added to the set sewage for automatic mixing, greatly improving the sewage treatment efficiency and effect. And through the installation structure of the motor, cleaning brush and filter screen plate, not only can prevent impurity accumulation from causing blockage of the mesh holes, but also facilitate easy and rapid cleaning of the inner wall of the device, greatly improving the use convenience.

[0008] Further, a buffer pad is fixedly connected to the side surface of the partition plate. The buffer pad is made of impact-resistant and wear-resistant buffer rubber. The shape of the buffer pad is cylindrical, and the cross-sectional diameter of the buffer pad is larger than the inner hole diameter of the sewage inlet pipe, which can prevent the water flow from piercing the partition plate.

[0009] Further, the water distribution pipe is reticular, and a drain pipe is fixedly sleeved on the surface of the water distribution pipe. The water outlet end of the drain pipe is at the bottom of the filter screen plate, so that the impurities filtered in the sewage will not accumulate on the surface of the filter screen plate to cause blockage of the filter holes.

[0010] Further, a through hole is provided on the side surface of the partition plate. The through hole is a strip-shaped hole, and the chemical liquid outlet end of the chemical addition pipe is lower than the height of the through hole, which is convenient for the sewage mixed with the chemical liquid to flow through.

[0011] Further, one end of the recovery pipe is connected with a water outlet pipe, and control valves are provided on the surfaces of the sewage discharge pipe and the water outlet pipe.

[0012] Further, the collision plates are distributed in a staggered manner with each other, and a water passing gap is left at one end. The collision plates can increase the collision and mixing efficiency of the chemical liquid and the sewage.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] (1) Through the provided treatment tank, water distribution pipe, first flow control valve, and second flow control valve, this solution can accurately add the set liquid medicine to the set sewage for automatic mixing, greatly improving the efficiency and effect of sewage treatment.

[0015] (2) Through the installation structure of the provided motor, cleaning brush, and filter screen plate, this solution can not only prevent impurity accumulation from causing blockage of the mesh holes, but also facilitate the easy and rapid cleaning of the inner wall of the device, greatly improving the convenience of use. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a cross-sectional view of the structure of the treatment tank of the present utility model;

[0018] Figure 3 is a top view of the installation structure of the water distribution pipe and the drain pipe of the present utility model.

[0019] Explanation of the reference numerals in the drawings:

[0020] 1 Integrated device body, 11 Filter screen plate, 2 Treatment tank, 21 Partition board, 22 Through hole, 23 Buffer pad, 24 Collision board, 25 Connecting pipe, 3 Chemical addition pipe, 31 First flow control valve, 4 Sewage inlet pipe, 41 Second flow control valve, 5 Water distribution pipe, 51 Drain pipe, 6 Motor, 61 Shaft rod, 62 Fixed rod, 63 Connecting plate, 64 Cleaning brush, 65 Brush bristles, 7 Recovery pipe, 8 Sewage discharge pipe. Detailed Implementation Manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1 - 3, An integrated device for the advanced treatment, recycling and reuse of rural wastewater, comprising an integrated device body 1. A filter screen plate 11 and a treatment tank 2 are fixedly installed on the inner wall of the integrated device body 1. The filter screen plate 11 enables the sewage to be filtered from bottom to top, which can effectively prevent the accumulation and blockage of filtered impurities. The treatment tank 2 facilitates the automatic collision and mixing of sewage and liquid medicine. A partition plate 21 and a collision plate 24 are fixedly connected to the inner wall of the treatment tank 2. One end of the treatment tank 2 is fixedly sleeved with a medicine adding pipe 3. A first flow control valve 31 is fixedly installed on the surface of the medicine adding pipe 3. The first flow control valve 31 can control the medicine inlet flow of the liquid medicine to ensure that a set amount of liquid medicine is added to the unit sewage, guaranteeing the sewage treatment quality and effect. A sewage inlet pipe 4 is fixedly sleeved on one side of the treatment tank 2. A second flow control valve 41 is fixedly installed on the surface of the sewage inlet pipe 4. The second flow control valve 41 can control the inlet flow of sewage. A connecting pipe 25 is provided on the other side of the treatment tank 2. One end of the connecting pipe 25 is fixedly connected to a water distribution pipe 5. A motor 6 is fixedly installed on the end face of the integrated device body 1. The motor 6 is in a long-term closed state and is started when the inner wall of the integrated device body 1 needs to be cleaned. A shaft rod 61 is provided at the output end of the motor 6. Symmetrical connecting plates 63 are fixedly connected to the surface of the shaft rod 61 through fixing rods 62. One end of the connecting plate 63 is fixedly connected to a cleaning brush 64. After the motor 6 is started, the cleaning brush 64 can automatically clean the inner wall of the integrated device body 1 through the bristles 65. The surface of the cleaning brush 64 is provided with bristles 65. A recovery pipe 7 and a sewage discharge pipe 8 are fixedly sleeved on the side of the integrated device body 1. The recovery pipe 7 can reuse the treated sewage through the water outlet pipe, and the sewage discharge pipe 8 can directly discharge the filtered impurities out of the device.

[0024] A buffer pad 23 is fixedly connected to the side of the partition plate 21. The buffer pad 23 is made of impact-resistant and wear-resistant buffer rubber. The shape of the buffer pad 23 is cylindrical. The cross-sectional diameter of the buffer pad 23 is larger than the inner hole diameter of the sewage inlet pipe 4, which can prevent the water flow from piercing the partition plate 21. The water distribution pipe 5 is in a mesh shape. A drain pipe 51 is fixedly sleeved on the surface of the water distribution pipe 5. The water outlet end of the drain pipe 51 is at the bottom of the filter screen plate 11, so that the filtered impurities in the sewage will not accumulate on the surface of the filter screen plate 11 to cause the blockage of the filter holes.

[0025] In this implementation scheme, by setting the treatment tank 2, the water distribution pipe 5, the first flow control valve 31 and the second flow control valve 41, the set liquid medicine can be accurately added to the set sewage for automatic mixing, greatly improving the sewage treatment efficiency and effect.

[0026] Example 2

[0027] Please refer to Figures 1 - 3, An integrated device for the advanced treatment, recycling and reuse of rural wastewater, including the integrated device body 1. The inner wall of the integrated device body 1 is fixedly installed with a filter screen plate 11 and a treatment tank 2. The filter screen plate 11 enables the sewage to be filtered from bottom to top, which can effectively prevent the accumulation and blockage of filtered impurities. The treatment tank 2 facilitates the automatic collision and mixing of sewage and liquid medicine. The inner wall of the treatment tank 2 is fixedly connected with a partition plate 21 and a collision plate 24. One end of the treatment tank 2 is fixedly sleeved with a medicine adding pipe 3. The surface of the medicine adding pipe 3 is fixedly installed with a first flow control valve 31. The first flow control valve 31 can control the medicine inlet flow rate of the liquid medicine, ensure the addition of a set amount of liquid medicine in unit sewage, and guarantee the sewage treatment quality and effect. One side of the treatment tank 2 is fixedly sleeved with a sewage inlet pipe 4. The surface of the sewage inlet pipe 4 is fixedly installed with a second flow control valve 41. The second flow control valve 41 can control the sewage inlet flow rate. The other side of the treatment tank 2 is provided with a connecting pipe 25. One end of the connecting pipe 25 is fixedly connected with a water distribution pipe 5. The end face of the integrated device body 1 is fixedly installed with a motor 6. The motor 6 is in a long-term closed state and is started when the inner wall of the integrated device body 1 needs to be cleaned. The output end of the motor 6 is provided with a shaft rod 61. The surface of the shaft rod 61 is fixedly connected with symmetric connecting plates 63 through fixing rods 62. One end of the connecting plate 63 is fixedly connected with a cleaning brush 64. After the motor 6 is started, the cleaning brush 64 can automatically clean the inner wall of the integrated device body 1 through the bristles 65. The surface of the cleaning brush 64 is provided with bristles 65. The side of the integrated device body 1 is fixedly sleeved with a recovery pipe 7 and a sewage discharge pipe 8. The recovery pipe 7 can reuse the treated sewage through the water outlet pipe, and the sewage discharge pipe 8 can directly discharge the filtered impurities out of the device.

[0028] The collision plates 24 are distributed in a staggered manner with each other and have a water passing gap at one end. The collision plates 24 can increase the collision and mixing efficiency of the liquid medicine and sewage. One end of the recovery pipe 7 is connected with a water outlet pipe. Control valves are arranged on the surfaces of the sewage discharge pipe 8 and the water outlet pipe. The side of the partition plate 21 is provided with a through hole 22. The through hole 22 is a strip-shaped hole. The medicine outlet end of the medicine adding pipe 3 is lower than the height of the through hole 22, which is convenient for the sewage mixed with the liquid medicine to flow through.

[0029] In this implementation plan, through the installation structure of the motor 6, the cleaning brush 64 and the filter screen plate 11, not only can the accumulation of impurities causing the blockage of the mesh holes be prevented, but also the inner wall of the device can be easily and quickly cleaned, greatly improving the use convenience.

[0030] During the use of the integrated device for advanced treatment, recycling and reuse of rural wastewater, sewage enters the treatment tank 2 through the sewage inlet pipe 4. At the same time, the liquid medicine enters the inside of the treatment tank 2 through the medicine adding pipe 3. Then, the liquid medicine and the sewage collide and mix in the treatment tank, and then enter the water distribution pipe 5 and pass through the drain pipe 51 into the inside of the integrated device body 1. Then, after being filtered by the filter mesh plate 11, the treated and filtered water is reused through the recovery pipe 7. When cleaning the inner wall of the integrated device body 1, the motor 6 can be started, so that the shaft rod 61 drives the connecting plate 63 to rotate, thereby driving the cleaning brush 64 to automatically wash the inner wall of the integrated device body 1. The sewage cleaned out stays at the bottom of the integrated device body 1, and then the control valve of the sewage discharge pipe 8 is opened, so that the cleaned sewage and filtered impurities are discharged through the sewage discharge pipe 8. By setting the treatment tank 2, the water distribution pipe 5, the first flow control valve 31 and the second flow control valve 41, the set liquid medicine can be accurately added to the set sewage for automatic mixing, greatly improving the sewage treatment efficiency and effect. And through the installation structure of the motor 6, the cleaning brush 64 and the filter mesh plate 11, not only can prevent the accumulation of impurities from causing the blockage of the mesh holes, but also is convenient for easily and quickly cleaning the inner wall of the device, greatly improving the use convenience.

[0031] The above is only the preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. An integrated device for deep treatment and recycling of rural wastewater, comprising an integrated device body (1), characterized in that: The inner wall of the integrated device body (1) is fixedly mounted with a filter screen plate (11) and a treatment box (2); the inner wall of the treatment box (2) is fixedly connected with a partition plate (21) and a collision plate (24); one end of the treatment box (2) is fixedly sleeved with a dosing pipe (3); a first flow control valve (31) is fixedly mounted on the surface of the dosing pipe (3); one side of the treatment box (2) is fixedly sleeved with a sewage inlet pipe (4); a second flow control valve (41) is fixedly mounted on the surface of the sewage inlet pipe (4); and the other side of the treatment box (2) is provided with a connecting pipe ( 25), one end of the connecting pipe (25) is fixedly connected to a water distribution pipe (5), a motor (6) is fixedly installed on the end surface of the integrated device body (1), an output end of the motor (6) is provided with a shaft (61), the surface of the shaft (61) is fixedly connected to a symmetrical connecting plate (63) through a fixing rod (62), one end of the connecting plate (63) is fixedly connected to a cleaning brush (64), the surface of the cleaning brush (64) is provided with bristles (65), and a recovery pipe (7) and a sewage pipe (8) are fixedly sleeved on the side of the integrated device body (1).

2. The integrated device for deep treatment, recycling and reuse of rural wastewater according to claim 1, characterized in that: A buffer pad (23) is fixedly connected to the side of the partition (21); the buffer pad (23) is made of impact-resistant and wear-resistant buffer rubber; the buffer pad (23) is cylindrical in shape; and the cross-sectional diameter of the buffer pad (23) is greater than the inner hole diameter of the sewage inlet pipe (4).

3. The integrated device for deep treatment, recycling and reuse of rural wastewater according to claim 1, characterized in that: The water distribution pipe (5) is in a mesh shape, and a drainage pipe (51) is fixedly sleeved on the surface of the water distribution pipe (5), and the water outlet end of the drainage pipe (51) is located at the bottom of the filter screen plate (11).

4. The integrated device for deep treatment, recycling and reuse of rural wastewater according to claim 1, characterized in that: A through hole (22) is provided on the side of the partition (21), and the through hole (22) is a strip-shaped hole. The drug outlet end of the drug adding tube (3) is lower than the height of the through hole (22).

5. The integrated device for deep treatment, recycling and reuse of rural wastewater according to claim 1, characterized in that: One end of the recovery pipe (7) is connected to a water outlet pipe, and control valves are provided on the surfaces of the sewage discharge pipe (8) and the water outlet pipe.

6. The integrated device for deep treatment, recycling and reuse of rural wastewater according to claim 1, characterized in that: The collision plates (24) are arranged in a staggered manner and have a water-passing gap at one end.

Images