CN216920658U

CN216920658U - Dull and stereotyped arc sewage collecting tank

Info

Publication number: CN216920658U
Application number: CN202123010713.0U
Authority: CN
Inventors: 叶少林
Original assignee: Guangdong Angwei Environmental Protection Industrial Co ltd
Current assignee: Guangdong Angwei Environmental Protection Industrial Co ltd
Priority date: 2021-11-28
Filing date: 2021-11-28
Publication date: 2022-07-08
Anticipated expiration: 2031-11-28

Abstract

The utility model provides a flat arc-shaped sewage collecting tank, belonging to the technical field of sewage treatment. The flat arc-shaped sewage collecting tank comprises a first cavity (1) and a second cavity (2). The first cavity (1) is connected with the second cavity (2) through a first partition plate (3); a water inlet (4) is arranged on the first cavity (1); a water outlet (5) is arranged on the second cavity (2); the top (6) and the bottom (7) of the first cavity (1) and the second cavity (2) are both flat plates; the peripheries (8) of the first cavity (1) and the second cavity (2) are arc-shaped. The bottom of the sewage collecting tank provided by the utility model is of a flat plate type, and only yellow sand needs to be adopted to level the bottom during installation, so that the sewage collecting tank is simple and convenient to install.

Description

Dull and stereotyped arc sewage collecting tank

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a flat plate arc-shaped sewage collecting tank.

Background

The sewage collecting tank is mainly used at the tail end of a sewage pipe network and used for collecting sewage flowing into the pipe network.

In rural domestic sewage treatment, because rural areas have a plurality of points and a wide range, and particularly relate to some ecological sensitive villages, sewage is difficult to treat on site, and the sewage is required to be collected in a centralized manner by a sewage collecting pool and then is uniformly pumped by a sewage suction truck for treatment. However, the traditional sewage collecting tank and pumping mode are not easy to be installed on site in actual implementation, the rural terrain and terrain change is large, the installation positions of most of the collecting tanks are village low-lying areas or marshland, rural roads are narrow, sewage suction vehicles are difficult to enter and exit, and later-stage operation and maintenance services are difficult; the existing sewage collecting tank is mostly built by bricks, the construction quality is difficult to control, and the situations of sewage exosmosis and the like easily occur. The construction degree of difficulty is great relatively and the construction cycle is long simultaneously, and prefabricated sewage collecting pit is mostly glass steel or reinforced concrete structure on the market. However, as a lot of impurities are mixed in the sewage, the water inlet pipe and the water outlet pipe of the collecting tank are easy to block, and the dredging at the bottom of the tank is difficult.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a flat plate arc-shaped sewage collecting tank.

The collecting tank adopts two forms or three forms, and top and bottom are the plate, and the periphery is convex, and the hoist and mount on the spot and fill and level up of being convenient for are applicable to rural topography, the big characteristics of relief change, and the installation is simple and easy swift.

The technical scheme of the utility model is concretely realized as follows:

a sewage collecting tank comprises a first cavity and a second cavity, wherein the first cavity and the second cavity are connected through a first partition plate;

a water inlet is formed in the first cavity; a water outlet is formed in the second cavity;

as an improvement of the utility model, the top and the bottom of the first cavity and the second cavity are both flat plates; the peripheries of the first cavity and the second cavity are arc-shaped.

In the improvement, the top and the bottom are both flat plates, the periphery of the top and the bottom is arc-shaped, the hoisting and the filling on the spot are convenient, the device is suitable for the characteristics of rural terrains and great terrain variation, and the installation is simple, easy and quick.

Further, as a further improvement measure, the heights of the first cavity and the second cavity are consistent.

The second cavity further comprises a second partition plate; the second partition plate divides the second chamber into a first space and a second space;

the water outlet is positioned in the second space.

The first partition board is provided with a first through hole; and a second through hole is formed in the second partition plate.

The height of the first through hole is lower than that of the second through hole.

In the improvement, the collecting tank adopts two-grid or three-grid cavities or clapboards and through holes arranged at different heights, so that sundries are intercepted layer by layer, and troubles of pipeline plug removal and later-stage dredging are reduced.

In a specific design size, specifically, the outer peripheries of the first cavity and the second cavity are in the shape of an outer periphery arc of a circle with the diameter of 2800 millimeters.

The height of the water inlet is 2400 mm;

the height of the water outlet is 2300 mm.

The height of the first through hole and the height of the second through hole are lower than the height of the water outlet.

The first cavity and the second cavity top all are provided with the inspection shaft, make things convenient for later stage to decontaminate and overhaul.

As a further improvement, the sewage collecting tank is connected to a lift pump through a water outlet.

At this moment, to the unable collecting pit that is close to of soil pick-up car, at the installation elevator pump in sewage collecting pit, elevator pump and pipeline under pressure are connected, and the pressure pipe is laid to the road side, and the terminal portable joint of installation of pressure pipe makes things convenient for the soil pick-up car to berth the hauling.

Meanwhile, the single collecting tank occupies a small area, can be horizontally placed or vertically placed in a stacked mode, and can meet the requirements of various terrains, terrains and water quantities.

Further advantages of the utility model will be apparent from the detailed description of embodiments which follows, when considered in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of a flat curved wastewater collection basin according to an embodiment of the present invention;

FIG. 2 is a plan view of the flat curved effluent collection tray of FIG. 1;

FIG. 3 is an exemplary view of the inner structure of the flat arc-shaped sewage collecting tank shown in FIG. 1;

FIG. 4 is a schematic diagram of the design dimensions of the flat curved effluent collection tray of FIG. 3.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings.

Referring to fig. 1, a schematic perspective view of a flat arc-shaped sewage collecting tank according to an embodiment of the present invention is shown.

In fig. 1, the flat arc-shaped sewage collecting tank includes a first chamber 1 and a second chamber 2.

The first cavity 1 and the second cavity 2 are connected through a first partition plate 3; a water inlet 4 is formed in the first cavity 1; a water outlet 5 is formed in the second cavity 2;

as a first advantage of embodying the improvement of the present invention, in fig. 1, the top 6 and the bottom 7 of the first cavity 1 and the second cavity 2 are both flat; the peripheries 8 of the first cavity 1 and the second cavity 2 are arc-shaped.

Specifically, for better illustration of the above advantages, fig. 2 is a schematic plan view of the flat curved wastewater collection basin of fig. 1, viewed in plan along the central axis.

In fig. 2, when the flat arc-shaped sewage collection tank is observed from the inlet or outlet direction, it can be clearly seen that the top 6 and the bottom 7 of the flat arc-shaped sewage collection tank are both flat plates, and the periphery 8 of the flat arc-shaped sewage collection tank is arc-shaped.

Also, in the embodiment of fig. 2 and 1, the heights of the first cavity 1 and the second cavity 2 are consistent, so that the two can be spliced seamlessly.

As a second improvement of the present invention on the basis of the embodiment of fig. 1 and 2, refer to fig. 3. FIG. 3 is an exemplary view of the inner structure of the flat arc-shaped wastewater collection tank shown in FIG. 1.

In fig. 3, the second chamber 2 further comprises a second partition 21; the second partition plate 21 divides the second chamber 2 into a first space 211 and a second space 212; the water outlet 5 is located in the second space 212.

Moreover, a first through hole 30 is arranged on the first partition plate 3; the second partition 21 is provided with a second through hole 210.

Meanwhile, the height of the first through hole 30 is lower than that of the second through hole 210, and the height of the first through hole 30 and that of the second through hole 210 are lower than that of the water outlet 5.

As a specific design size, the height of the water inlet 4 is 2400 mm; the height of the water outlet 5 is 2300 mm.

The periphery 8 of the first cavity 1 and the second cavity 2 is in the shape of an arc with the diameter of 2800 mm.

The length of the flat arc-shaped sewage collecting tank in the central axis direction is 8200 mm, namely the linear distance from the water inlet to the water blowing port is 8200 mm.

In addition, in fig. 3, the top of the first cavity and the top of the second cavity are both provided with inspection wells, so that later-stage cleaning and overhauling are facilitated.

As a further improvement, the sewage collecting tank is connected to a lift pump via a water outlet 5.

Meanwhile, the single collecting tank occupies a small area, can be horizontally placed or vertically placed in a stacked manner, and can meet the requirements of various terrains, terrains and water quantities.

As a further preference, a basket type grating can be arranged at the tail end of the water inlet pipe simultaneously to intercept sundries layer by layer, so that the problems of pipe plug removal and later-stage dredging are continuously reduced.

Practice proves that the utility model has the advantages of long service life, good anti-seepage performance, convenient installation and short construction period; when the installation is carried out, only yellow sand is needed to level the bottom, and the installation is simple and convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dull and stereotyped arc sewage collecting tank, dull and stereotyped arc sewage collecting tank includes first cavity (1) and second cavity (2), its characterized in that:

the first cavity (1) and the second cavity (2) are connected through a first partition plate (3);

a water inlet (4) is formed in the first cavity (1);

a water outlet (5) is formed in the second cavity (2);

the top (6) and the bottom (7) of the first cavity (1) and the second cavity (2) are both flat plates;

the peripheries (8) of the first cavity (1) and the second cavity (2) are arc-shaped.

2. The flat plate curved wastewater collection basin of claim 1, wherein:

the heights of the first cavity (1) and the second cavity (2) are consistent.

3. The flat plate curved wastewater collection basin of claim 1, wherein:

the second cavity (2) further comprises a second baffle plate (21);

the second partition (21) divides the second chamber (2) into a first space (211) and a second space (212);

the water outlet (5) is located in the second space (212).

4. The flat plate arcuate wastewater collection basin of claim 3, wherein:

a first through hole (30) is formed in the first partition plate (3);

the second partition plate (21) is provided with a second through hole (210).

5. The flat curved effluent collection basin of claim 4, wherein:

the first through-hole (30) has a height lower than that of the second through-hole (210).

6. The flat curved effluent collection basin of any one of claims 1 to 5, wherein:

the peripheries (8) of the first cavity (1) and the second cavity (2) are in the shape of the periphery arc of a circle with the diameter of 2800 millimeters.

7. The flat curved effluent collection basin of any one of claims 1 to 5, wherein:

the height of the water inlet (4) is 2400 mm;

the height of the water outlet (5) is 2300 mm.

8. The flat plate curved wastewater collection basin of claim 4 or 5, wherein:

the height of the first through hole (30) and the height of the second through hole (210) are lower than the water outlet (5).

9. The flat curved effluent collection basin of any one of claims 1 to 5, wherein:

and inspection wells (9) are arranged at the tops of the first cavity (1) and the second cavity (2).

10. The flat curved effluent collection basin of any one of claims 1 to 5, wherein:

the flat arc-shaped sewage collecting tank is connected to the lift pump through a water outlet (5).