CN219539512U

CN219539512U - Sedimentation tank of concrete mixing plant

Info

Publication number: CN219539512U
Application number: CN202320451032.8U
Authority: CN
Inventors: 夏桂勇; 陈先龙; 陈广; 王慧
Original assignee: Overseas Branch Of Cccc First Public Co Group Co ltd; CCCC First Highway Engineering Co Ltd
Current assignee: Overseas Branch Of Cccc First Public Co Group Co ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-18
Anticipated expiration: 2033-03-10

Abstract

The utility model provides a sedimentation tank of a concrete mixing plant, which comprises: the water storage tank comprises a tank body and a buffer tank, wherein the buffer tank is slidably clamped in the tank body and floats on the liquid level in the tank body, a plurality of partition plates are arranged in the buffer tank along the circumferential direction, the partition plates divide the buffer tank into a plurality of independent water storage tanks, and overflow ports are formed in the inner walls of the water storage tanks. The device can avoid the reduction of the stability in the sedimentation tank caused by impact generated when sewage is discharged.

Description

Sedimentation tank of concrete mixing plant

Technical Field

The utility model relates to the field of building construction equipment, in particular to a sedimentation tank of a concrete mixing plant.

Background

The sedimentation tank is now an important device for treating sewage of concrete mixing plants. When in use, the sewage is directly discharged into the sedimentation tank, and the sewage purification is completed by utilizing the natural sedimentation of sand particles. However, this operation has a disadvantage in that the stability of the interior of the sedimentation tank is lowered by the impact generated when sewage is discharged.

The inventor researches find that the existing sedimentation tank has the following defects:

the stability inside the sedimentation tank is lowered by the impact generated when sewage is discharged.

Disclosure of Invention

The utility model aims to provide a sedimentation tank of a concrete mixing plant, which can avoid the reduction of the stability in the sedimentation tank caused by impact generated when sewage is discharged.

Embodiments of the present utility model are implemented as follows:

the utility model provides a sedimentation tank of a concrete mixing plant, which comprises:

a cell body;

the buffer tank is slidably clamped in the tank body, floats on the liquid level in the tank body, is provided with a plurality of partition plates along the circumferential direction, divides the buffer tank into a plurality of independent water storage tanks, and is provided with overflow ports on the inner wall of the water storage tanks.

In an alternative embodiment, the cell body is configured as a cylinder as a whole.

In an alternative embodiment, the buffer vessel is configured as a ring as a whole.

In an alternative embodiment, the buffer tank is arranged coaxially with the tank body.

In an alternative embodiment, the baffles are equally spaced circumferentially about the buffer tank.

In an alternative embodiment, the top of the baffle is lower than the top of the buffer tank.

In an alternative embodiment, the partition is arranged overall perpendicularly to the bottom of the buffer tank.

In an alternative embodiment, the baffle is of unitary construction with the buffer tank.

In an alternative embodiment, the bottom of the overflow is lower than the top of the baffle.

In an alternative embodiment, the buffer vessel is entirely made of plastic.

The embodiment of the utility model has the beneficial effects that:

in summary, this embodiment provides a concrete mixing plant sedimentation tank, when using, firstly with sewage drain into the dashpot inside, can slow down the velocity of flow of sewage in the dashpot under the barrier effect of baffle, when the sewage reaches certain height in the dashpot, sewage flows into the cell body inside through the overflow mouth. This concrete mixing plant sedimentation tank through adopting the form of overflow to discharge into the cell body in, can reduce the velocity of flow when sewage inflow cell body is inside, prevents that silt from rolling and stirring the cell body, has avoided the stability in the cell body to produce the impact and reduce when discharging because of sewage.

Drawings

Exemplary embodiments of the present utility model will be described in detail below with reference to the attached drawings, and it should be understood that the embodiments described below are only for explaining the present utility model, not limiting the scope of the present utility model, and wherein:

FIG. 1 is a schematic illustration of a concrete mixing plant sedimentation basin in accordance with an embodiment of the present utility model;

reference numerals:

10. a cell body;

20. a buffer tank;

21. a partition plate;

22. a water storage tank;

23. and an overflow port.

Detailed Description

At present, sewage is directly discharged into a sedimentation tank, and sewage purification is completed by utilizing natural sedimentation of sand particles. However, this operation has a disadvantage in that the stability of the interior of the sedimentation tank is lowered by the impact generated when sewage is discharged.

Referring to fig. 1, in view of the above, the inventors devised a sedimentation tank of a concrete mixing plant, which can prevent the stability inside the sedimentation tank from being reduced due to impact generated when sewage is discharged.

Example 1

In this embodiment, the concrete mixing plant sedimentation tank includes:

a tank body 10;

the buffer tank 20, buffer tank 20 slidable joint is in cell body 10, and buffer tank 20 floats on the liquid level in the cell body 10, and buffer tank 20 is equipped with a plurality of baffles 21 along circumference, and baffle 21 is divided into a plurality of independent aqua storage tanks 22 with buffer tank 20, is equipped with overflow mouth 23 on the inner wall of aqua storage tank 22.

In this embodiment, when the sedimentation tank of the concrete mixing plant is in use, sewage is firstly discharged into the buffer tank 20, the flow speed of the sewage in the buffer tank 20 can be slowed down under the blocking effect of the baffle 21, and when the sewage in the buffer tank 20 reaches a certain height, the sewage flows into the tank body 10 through the overflow port 23. This concrete mixing plant sedimentation tank through adopting the form of overflow to discharge into the cell body in, can reduce the velocity of flow when sewage inflow cell body is inside, prevents that silt from rolling and stirring the cell body, has avoided the stability in the cell body to produce the impact and reduce when discharging because of sewage.

In this embodiment, alternatively, the tank body 10 is configured in a cylindrical shape as a whole, the top of the tank body 10 is opened, the sewage is purified by standing inside the tank body 10, and the inner wall of the tank body 10 is smooth.

In this embodiment, alternatively, the buffer tank 20 is integrally configured into a ring shape, the buffer tank 20 is integrally and adaptively clamped inside the tank body 10, the buffer tank 20 and the tank body 10 are coaxially arranged, the outer wall of the buffer tank 20 is slidably abutted against the inner wall of the tank body 10, the buffer tank 20 integrally floats on the liquid surface of the sewage inside the tank body 10, and the buffer tank 20 can rise and fall along with the rise and fall of the liquid surface inside the tank body 10.

Further, the buffer tank 20 defines an annular groove with an open top, inside which the partition plate 21 is provided, the partition plate 21 being equally spaced along the circumferential direction of the buffer tank 20, the partition plate 21 dividing the annular groove into a plurality of independent water storage tanks 22.

It should be noted that the partition plate 21 is disposed perpendicularly to the bottom of the annular groove as a whole (i.e., the partition plate 21 is perpendicular to the bottom of the buffer tank 20), the top of the partition plate 21 is lower than the top of the buffer tank 20, and at the same time, the top of the partition plate 21 is higher than the bottom of the overflow port 23.

As an example, the partition plate 21 and the buffer tank 20 are integrally formed, and the buffer tank 20 is integrally formed of plastic.

According to the sedimentation tank of the concrete mixing plant, sewage is received by the buffer tank, the sewage is prevented from being directly discharged into the tank body, meanwhile, the overflow port overflows to form the overflow port to discharge the sewage into the tank body, so that the flow speed of the sewage flowing into the tank body can be reduced, the sludge is prevented from rolling and stirring the tank body, and the reduction of the stability of the tank body due to impact generated during sewage discharge is avoided.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A concrete mixing plant sedimentation tank, comprising:

a cell body;

the buffer tank is slidably clamped in the tank body, the buffer tank floats on the liquid level in the tank body, a plurality of partition plates are arranged on the buffer tank along the circumferential direction, the partition plates divide the buffer tank into a plurality of independent water storage tanks, and overflow ports are formed in the inner walls of the water storage tanks.

2. The concrete mixing plant sedimentation tank of claim 1, wherein,

the cell body is configured in a cylindrical shape as a whole.

3. A concrete mixing plant sedimentation tank as defined in claim 2, wherein,

the buffer groove is configured in an annular shape as a whole.

4. A concrete mixing plant sedimentation tank as claimed in claim 3, characterized in that,

the buffer tank is arranged coaxially with the tank body.

5. The concrete mixing plant sedimentation tank of claim 4, wherein,

the baffles are distributed at equal intervals along the circumferential direction of the buffer tank.

6. The concrete mixing plant sedimentation tank of claim 5, wherein,

the top of the partition plate is lower than the top of the buffer tank.

7. The concrete mixing plant sedimentation tank of claim 6, wherein,

the partition plate is arranged perpendicular to the bottom of the buffer tank as a whole.

8. The concrete mixing plant sedimentation tank of claim 7, wherein,

the baffle and the buffer tank are of an integrated structure.

9. The concrete mixing plant sedimentation tank of claim 8, wherein,

the bottom of the overflow port is lower than the top of the partition plate.

10. The concrete mixing plant sedimentation tank of claim 9, wherein,

the buffer tank is integrally made of plastic.