CN220564334U

CN220564334U - Water distribution box and treatment system for rural domestic sewage terminal treatment

Info

Publication number: CN220564334U
Application number: CN202322097939.1U
Authority: CN
Inventors: 徐春艳; 蔡文昌; 殷蓉蓉; 柴丹; 乔光煜
Original assignee: Yunnan Eagle Ecological Construction Group Co ltd
Current assignee: Yunnan Eagle Ecological Construction Group Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-08
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a water distribution box for rural domestic sewage tail end treatment, which comprises a box body; a plurality of water distribution holes are formed in the side wall of one side of the box body in the length direction; one of the other three side walls of the box body is communicated with a water inlet pipe. The utility model has the advantages that: through introducing sewage into the water distribution box, then impelling sewage to flow out from the water distribution hole, compare in that sewage is directly discharged into terminal processing system through the pipeline, can effectively improve out water height, strengthen mobility, on the other hand can make sewage more dispersed, increase the trickling area that sewage got into terminal processing system, help improving sewage treatment effect.

Description

Water distribution box and treatment system for rural domestic sewage terminal treatment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a water distribution box and a treatment system for rural domestic sewage terminal treatment.

Background

At present, the treatment modes commonly adopted for rural domestic sewage terminal treatment systems are basically ecological, but the problems of water channel leakage and water non-flowing are easy to occur due to irregular construction and insufficient elevation control, so that the sewage treatment system is invalid. Therefore, it is critical to make the water of the sewage treatment system flow sufficiently and ensure that the treated water flows out smoothly.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a water distribution box and a treatment system for rural domestic sewage terminal treatment, which can enhance the fluidity of sewage and improve the sewage treatment effect.

In order to solve the technical problems, the utility model provides a water distribution box for rural domestic sewage tail end treatment, which comprises a box body; a plurality of water distribution holes are formed in the side wall of one side of the box body in the length direction; one of the other three side walls of the box body is communicated with a water inlet pipe.

Further, the cross section of the box body is square or arc-shaped.

Furthermore, the box body is made of PE.

Further, the water distribution holes are arranged at equal intervals.

Further, the box body is placed on the backing plate.

The utility model also provides a rural domestic sewage tail end treatment system which sequentially comprises a water distribution tank, a plurality of surface flow wetlands, a water outlet pipe communicated with the last surface flow wetland and a dam body for supporting the water distribution tank and the surface flow wetlands; the top of the surface flow wetland close to the water distribution tank is level with the lower edge of the water distribution hole; the heights of the surface flow wetlands gradually decrease from the water distribution box end to the water outlet pipe.

Further, the number of the surface-flow wetlands is 3.

The utility model has the beneficial effects that:

according to the utility model, the sewage is introduced into the water distribution box, and then the sewage is caused to flow out from the water distribution holes, so that compared with the sewage which is directly discharged into the tail end treatment system through the pipeline, the sewage outlet height can be effectively improved, the fluidity is enhanced, on the other hand, the sewage can be more dispersed, the flowing area of the sewage entering the tail end treatment system is increased, and the sewage treatment effect is improved. The utility model has the advantages of easy installation, convenient maintenance, low investment cost and good use effect.

Drawings

Fig. 1 is a schematic structural view of embodiment 1;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic overall structure of embodiment 2.

In the figure, a water distribution tank 1, a tank body 101, a water distribution hole 102, a water inlet pipe 103, a base plate 104, a surface flow wetland 2, a water wall 3, a water outlet pipe 4 and a dam 5 are arranged.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Examples

As shown in fig. 1-2, a water distribution box 1 for rural domestic sewage end treatment comprises a box body 101; a plurality of water distribution holes 102 are formed in one side wall of the box body 101 in the length direction; one of the other three side walls of the tank 101 is connected to a water inlet pipe 103.

According to the water distribution box for rural domestic sewage terminal treatment, sewage is led into the water distribution box 1, and then is caused to flow out of the water distribution holes 102, compared with the condition that the sewage is directly discharged into a terminal treatment system through a pipeline, the water outlet height can be effectively improved, the fluidity is enhanced, on the other hand, the sewage can be more dispersed, the flowing area of the sewage entering the terminal treatment system is increased, and the sewage treatment effect is improved.

Specifically, the cross-sectional shape of the case 101 is square or arc-shaped. The cross-sectional shape of the housing 101 may be adapted to the service conditions of the treatment system.

Specifically, the casing 101 is made of PE.

Specifically, the water distribution holes 102 are arranged at equal intervals.

The size of the water distribution hole is matched with the water inflow flow, so that the flow velocity is not lower than 0.6m/s.

Specifically, the case 101 is placed on the pad 104. The pad 104 can ensure the stable placement of the case 101.

Examples

As shown in fig. 3, the rural domestic sewage tail end treatment system sequentially comprises a water distribution box 1, a plurality of surface flow wetlands 2, a water outlet pipe 4 communicated with the last surface flow wetland 2 and a dam body 5 for supporting the water distribution box 1 and the surface flow wetland 2; the top of the surface flow wetland 2 close to the water distribution tank 1 is level with the lower edge of the water distribution hole 102; the heights of the surface flow wetlands 2 gradually decrease from the end of the water distribution box 1 to the water outlet pipe 4.

The heights of the water distribution tank 1 and the surface flow wetland 2 are sequentially reduced, so that the water level of the treatment system can realize graded water level difference, and the water can flow, so that the water of the rural domestic sewage tail end treatment system uniformly flows into the next-stage treatment unit, and the treatment effect of the treatment system is ensured.

Specifically, the number of surface-flow wetlands 2 is 3.

The working principle of the utility model is as follows:

by introducing the sewage into the water distribution box 1 and then causing the sewage to flow out from the water distribution holes 102, compared with the sewage which is directly discharged into the tail end treatment system through a pipeline, the sewage discharge height can be effectively improved, the fluidity is enhanced, on the other hand, the sewage can be more dispersed, the flowing area of the sewage entering the tail end treatment system is increased, and the sewage treatment effect is improved. The heights of the water distribution tank 1 and the surface flow wetland 2 are sequentially reduced, so that the water level of the treatment system can realize graded water level difference, and the water can flow, so that the water of the rural domestic sewage tail end treatment system uniformly flows into the next-stage treatment unit, and the treatment effect of the treatment system is ensured.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A water distribution box for rural domestic sewage terminal treatment is characterized in that: the cloth water tank (1) comprises a tank body (101); a plurality of water distribution holes (102) are formed in the side wall of one side of the box body (101) in the length direction; one of the other three side walls of the box body (101) is communicated with a water inlet pipe (103).

2. The rural domestic sewage end treatment water distribution box according to claim 1, wherein: the box body (101) is made of PE.

3. The rural domestic sewage end treatment water distribution box according to claim 1, wherein: the water distribution holes (102) are arranged at equal intervals.

4. A water distribution box for rural domestic sewage end treatment according to any one of claims 1 to 3, wherein: the box body (101) is placed on the base plate (104).

5. A rural domestic sewage end treatment system comprising the water distribution box for rural domestic sewage end treatment according to any one of claims 1 to 4, characterized in that: the device comprises a water distribution box (1), a plurality of surface flow wetlands (2), a water outlet pipe (4) communicated with the last surface flow wetland (2) and a dam body (5) for supporting the water distribution box (1) and the surface flow wetland (2) in sequence; the top of the surface flow wetland (2) close to the water distribution box (1) is level with the lower edge of the water distribution hole (102); the heights of the surface flow wetlands (2) are gradually reduced from the end of the water distribution box (1) to the water outlet pipe (4).

6. The rural domestic sewage end treatment system according to claim 5, wherein: the number of the surface flow wetlands (2) is 3.