CN218261998U

CN218261998U - Flow distribution device

Info

Publication number: CN218261998U
Application number: CN202221901680.0U
Authority: CN
Inventors: 蒋佳琦
Original assignee: Wuxi Bainuoke Technology Co ltd
Current assignee: Wuxi Bainuoke Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to a flow distribution device, belonging to the field of sewage treatment; the utility model discloses a: a water pool and a flow distribution pool; the flow distribution pool is connected with the water pool through a water outlet pipe and a water return pipe; the flow distribution tank is internally provided with a water collection tank group and a water distribution tank through a first partition plate; an overflow port is formed in the water collecting tank and communicated with the water distribution tank; the water collecting tank group forms a first water collecting tank and a second water collecting tank through a second partition plate inside the water collecting tank group; the first water collecting tank and the second water collecting tank have the same internal structure; the device can be used as a flow distribution device of a plurality of lift pumps, sewage enters a front water collecting tank through the lift pumps, when the liquid level in the water collecting tank reaches a certain height, the sewage flows into a rear water distribution tank through an overflow port, and water in the water distribution tank flows into a purification device from a water outlet under the action of gravity; when the water amount is too large and the liquid level is higher than the overflow port, the sewage flows back to the water tank where the lifting pump is located from the overflow pipe.

Description

Flow distribution device

Technical Field

The utility model relates to a flow distribution device belongs to the sewage treatment field.

Background

Nowadays, the country pays more and more attention to environmental protection because at present, in many domestic sewage disposal industries, the secondary pollution is caused by random discharge and random dumping. Even water pollution is caused, and a septic tank is equipment for treating excrement and filtering and settling the excrement. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement). The septic tank refers to a small-sized treatment structure for carrying out cellular precipitation on domestic sewage and carrying out anaerobic digestion on sludge. Septic tank and purifier work in the prior art in a matching way, when there is a difference in height between the water level of septic tank and purifier, sewage needs to enter purifier through submersible sewage pump, and when the sewage water amount is fluctuated greatly, the water inflow to purifier has influence

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the flow distribution device solves the problems that when the water level of the septic tank and the water level of the purification device have a height difference, sewage needs to enter the purification device through the submersible sewage pump, and when the water amount of the sewage fluctuates greatly, the water inflow of the purification device can be influenced.

The technical scheme is as follows: a flow distribution device, comprising: a water pool and a flow distribution pool.

In a further embodiment, the flow distribution pool is connected with the water pool through a water outlet pipe and a water return pipe.

In a further embodiment, the flow distribution basin is internally provided with a first partition and forms a water collection tank group and a water distribution tank.

In a further embodiment, the water collection tank group forms a first water collection tank and a second water collection tank through an internal second partition plate; the first water collecting tank and the second water collecting tank have the same internal structure.

In a further embodiment, a water inlet is formed in the inner bottom of the water collecting tank, a water inlet pipe is arranged on the water inlet, and the input end of the water inlet pipe and the output end of the water outlet pipe are connected.

In a further embodiment, an overflow port is formed in the bottom of the water distribution tank, an overflow pipe is arranged on the overflow port, an output end of the overflow pipe is connected with an input end of the water return pipe, and a water outlet is formed in the outer wall of the water distribution tank.

In a further embodiment, water baffles are arranged inside the first water collecting tank and the second water collecting tank, and the water baffles are fixedly arranged on the inner walls of the first water collecting tank and the second water collecting tank.

In a further embodiment, the first partition plate is provided with two overflow weirs, and the overflow weirs correspond to the positions of the first water collecting tank and the second water collecting tank respectively.

In a further embodiment, a support fixture is provided outside the flow distribution basin.

In a further embodiment, a lifting pump is arranged in the water pool, and the output end of the lifting pump is connected with the input end of the water outlet pipe.

Has the advantages that: the utility model relates to a flow distribution device, belonging to the field of sewage treatment; the utility model discloses a: a water pool and a flow distribution pool; the flow distribution pool is connected with the water pool through a water outlet pipe and a water return pipe; the inside of the flow distribution tank forms a water collection tank group and a water distribution tank through a first partition plate; an overflow port is formed in the water collecting tank and communicated with the water distribution tank; the water collecting tank group forms a first water collecting tank and a second water collecting tank through a second partition plate inside the water collecting tank group; the first water collecting tank and the second water collecting tank have the same internal structure; the device can be used as a flow distribution device of a plurality of lift pumps, sewage enters a front water collecting tank through the lift pumps, when the liquid level in the water collecting tank reaches a certain height, the sewage flows into a rear water distribution tank through an overflow port, and water in the water distribution tank flows into a purification device from a water outlet under the action of gravity; when the water amount is too large and the liquid level is higher than the overflow port, the sewage flows back to the water tank where the lifting pump is located from the overflow pipe.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a top cross-sectional view of the flow distribution cell of the present invention.

Fig. 3 is a left side sectional view of the flow distribution tank of the present invention.

Fig. 4 is a front sectional view of the flow distribution tank of the present invention.

Reference numerals: the water distribution device comprises a water pool 1, a flow distribution pool 2, a water outlet pipe 3, a water return pipe 4, a first partition plate 5, a water collecting tank group 6, a water distribution tank 7, a second partition plate 8, a first water collecting tank 9, a second water collecting tank 10, a water inlet 11, a water inlet pipe 12, an overflow port 13, an overflow pipe 14, a water outlet 15, a water baffle 16, an overflow weir 17, a support fixing piece 18 and a lifting pump 19.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these details; in other instances, well-known features have not been described in order to avoid obscuring the present invention.

A flow distribution device, comprising: the water distribution device comprises a water pool 1, a flow distribution pool 2, a water outlet pipe 3, a water return pipe 4, a first partition plate 5, a water collection tank group 6, a water distribution tank 7, a second partition plate 8, a first water collection tank 9, a second water collection tank 10, a water inlet 11, a water inlet pipe 12, an overflow port 13, an overflow pipe 14, a water outlet 15, a water baffle 16, an overflow weir 17, a supporting fixing part 18 and a lifting pump 19.

In one embodiment, as shown in fig. 1, the flow distribution tank 2 is connected with the water tank 1 through a water outlet pipe 3 and a water return pipe 4.

In one embodiment, as shown in fig. 3, the flow distribution tank 2 is internally divided by a first partition 5 and forms a header tank group 6 and a distribution tank 7.

In one embodiment, as shown in fig. 2, the water collection tank group 6 forms a first water collection tank 9 and a second water collection tank 10 by an inner second partition 8; the first header tank 9 and the second header tank 10 have the same internal structure.

In one embodiment, as shown in fig. 2, a water inlet 11 is formed at the inner bottom of the water collecting tank, a water inlet pipe 12 is arranged on the water inlet 11, and an input end of the water inlet pipe 12 is connected with an output end of the water outlet pipe 3.

In one embodiment, as shown in fig. 2 and 3, an overflow port 13 is formed at the bottom of the water distribution tank 7, an overflow pipe 14 is arranged on the overflow port 13, an output end of the overflow pipe 14 is connected with an input end of the water return pipe 4, and a water outlet 15 is formed on the outer wall of the water distribution tank 7.

In one embodiment, as shown in fig. 3, a water baffle 16 is disposed inside each of the first water collecting tank 9 and the second water collecting tank 10, and the water baffle 16 is fixedly installed on an inner wall of each of the first water collecting tank 9 and the second water collecting tank 10.

In one embodiment, as shown in fig. 2, two overflow weirs 17 are formed on the first partition, and the overflow weirs 17 correspond to the positions of the first water collecting tank 9 and the second water collecting tank 10, respectively.

In one embodiment, as shown in fig. 2, a support fixture 18 is provided outside the flow distribution cell 2.

In one embodiment, as shown in fig. 1, a lift pump 19 is disposed inside the pool 1, and an output end of the lift pump 19 is connected to an input end of the water outlet pipe 3.

The working principle is as follows: when the utility model works, firstly sewage flows into the water tank 1, then the lifting pump 19 in the water tank 1 works, and the sewage enters the water outlet pipe 3 through the lifting pump 19 and flows into the flow distribution tank 2; sewage enters a first water collecting tank 9 and a second water collecting tank 10 in the water collecting tank group 6 through a water outlet pipe 3; when the liquid levels in the first water collecting tank 9 and the second water collecting tank 10 reach a certain height, the liquid flows into the water distribution tank 7 through the overflow weir 17, and water flows into the purification device from the water outlet 15 under the action of gravity; when the water yield is too big, when the liquid level exceeds overflow mouth 13, sewage flows back to in the wet return 4 from overflow pipe 14, and then the liquid in wet return 4 flows into lift pump 19 place pond 1, thereby the utility model discloses can be convenient for control purifier's inflow, prevent the load rapid change, reduce the fluctuation that gets into purifier sewage flow, when the water yield is big simultaneously, have the effect of cushion adjustment to the water yield.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. A flow distribution device, comprising: a water pool and a flow distribution pool;

the flow distribution pool is connected with the water pool through a water outlet pipe and a water return pipe;

the inside of the flow distribution tank forms a water collection tank group and a water distribution tank through a first partition plate;

the water collecting tank group forms a first water collecting tank and a second water collecting tank through a second partition plate inside the water collecting tank group; the first water collecting tank and the second water collecting tank have the same internal structure.

2. A flow distribution device according to claim 1,

the interior bottom of header tank is opened there is the water inlet, be equipped with the inlet tube on the water inlet, the input of inlet tube with the output of outlet pipe.

3. A flow distribution device according to claim 1,

the bottom of the water distribution tank is provided with an overflow port, the overflow port is provided with an overflow pipe, the output end of the overflow pipe is connected with the input end of the return pipe, and the outer wall of the water distribution tank is provided with a water outlet.

4. A flow distribution device according to claim 1,

the first water collecting tank and the second water collecting tank are both internally provided with water baffles, and the water baffles are fixedly arranged on the inner walls of the first water collecting tank and the second water collecting tank.

5. A flow distribution device according to claim 1,

two overflow weirs are arranged on the first partition plate and respectively correspond to the positions of the first water collecting tank and the second water collecting tank.

6. A flow distribution device according to claim 1,

and a supporting fixing piece is arranged outside the flow distribution pool.

7. A flow distribution device according to claim 1,

the water tank is internally provided with a lifting pump, and the output end of the lifting pump is connected with the input end of the water outlet pipe.