CN210710799U

CN210710799U - Sewage leakage emergency treatment device

Info

Publication number: CN210710799U
Application number: CN201921252931.5U
Authority: CN
Inventors: 易志刚; 祖柱
Original assignee: Hunan Lianhe Kitchen Waste Disposal Co ltd
Current assignee: Hunan Renhe Environment Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-09
Anticipated expiration: 2029-08-05

Abstract

The utility model provides a sewage leaks emergency treatment device, is including encircleing at sewage container collecting vat all around, be equipped with first stealthily dirty pump in the collecting vat, the delivery port of first stealthily dirty pump is connected with the first pipeline of going into sewage to sewage container pump. The utility model discloses a sewage container is gone into with the sewage pump of leaking to first stealthily dirty pump for sewage circulates at sewage container and collecting vat and flows, thereby prevents that sewage from leaking all around, the polluted environment.

Description

Sewage leakage emergency treatment device

Technical Field

The utility model relates to a sewage treatment, mechanical equipment field, especially a sewage leak emergency treatment device.

Background

Kitchen garbage produces a large amount of waste water when comprehensive treatment, needs containers such as many sewage storage jar to keep in. The material of the tank body and the pipeline is mostly metal, concrete and other materials, corrosion with different degrees can be generated in the using process, once leakage occurs due to corrosion of the tank body and the pipeline, sewage can flow around, pollution to the surrounding environment is caused, foul smell is emitted, if the tank body and the pipeline cannot be effectively controlled, environmental pollution accidents are extremely easily caused, and the tank body and the pipeline are not easy to treat.

At present, cofferdams are built on the market mostly through directly building the cofferdams around a sewage storage tank, but the cofferdams are high in cost, large in occupied area, inconvenient for personnel to go in and out and equipment maintenance, and limited in emergency temporary storage water quantity.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the sewage leakage emergency treatment device overcomes the defects and effectively prevents the leaked sewage from harming the environment and reduces the pollution range.

The utility model adopts the technical proposal that: the utility model provides a sewage leaks emergency treatment circulating device, is including encircleing at sewage container collecting vat all around, be equipped with first stealthily dirty pump in the collecting vat, the delivery port of first stealthily dirty pump is connected with the first pipeline of going into sewage to sewage container pump.

Go into sewage container through the sewage pump that first stealthily dirty pump will leak among the above-mentioned scheme for sewage circulates in sewage container and collecting vat and flows, thereby prevents that sewage from leaking to all around, polluted environment.

Preferably, an emergency pool is arranged outside the collecting tank, a second submersible sewage pump is arranged in the collecting tank, and a water outlet of the second submersible sewage pump is connected with a second pipeline for leading sewage into the emergency pool.

Preferably, the collecting tank is rectangular, and the first submersible sewage pump and the second submersible sewage pump are respectively arranged at two corners of the collecting tank.

Preferably, the first submersible sewage pump and the second submersible sewage pump are 2, the second submersible sewage pump is arranged at two corners close to one side of the emergency pool, and the first submersible sewage pump is arranged at the other two corners.

Preferably, the first submersible sewage pump and the second submersible sewage pump are both located at positions 0.5m deeper than the bottom of the collecting tank.

Preferably, cofferdams are arranged around the collecting tank, and the emergency pool is positioned on the outer side of the cofferdams.

Preferably, a grid type cover plate covers the upper part of the collecting tank.

The utility model has the advantages that: 1. the cleaning after maintenance is convenient, when the sewage leakage flow is small, the leaked sewage can be continuously recycled into the sewage container through the first submersible sewage pump, so that the sewage can be circulated between the collecting tank and the sewage container without flowing around, and the cleaning is convenient; 2. can prevent the increase of the overflow amount of sewage. A cofferdam is also arranged on the periphery of the collecting tank, and an emergency pool with a certain volume is built on the periphery of the cofferdam. When the flow of leaking sewage is greater than the flow back to when sewage container, the liquid level of collecting vat can rise gradually, and the second stealthily dirty pump of connecting emergent pond this moment will open, with the liquid pump in the collecting vat to emergent pond in, irritate the back when emergent pond full, stealthily dirty pump stop work that corresponds. At the moment, the liquid level in the collecting tank is further raised, but a certain amount of temporary sewage storage volume exists in a peripheral cofferdam; 3. the time for preventing the sewage from overflowing is increased, and the overflowing time is prolonged due to the increase of the amount of preventing the sewage from overflowing, so that the maintenance time is provided for maintenance personnel; 4. the position of the submersible sewage pump is lower than the bottom of the collecting tank, so that water cannot accumulate in the collecting tank.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of a collection tank in an embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 and 2, the emergency sewage leakage treatment circulating device comprises a collecting tank 4 surrounding a sewage container 5, a first submersible sewage pump 9 is arranged in the collecting tank 4, and a first pipeline 8 for leading sewage into the sewage container 5 is connected to a water outlet of the first submersible sewage pump 9.

This embodiment is through setting up collecting vat 4 around sewage container 5, when the emergence is leaked, in sewage inflow collecting vat 4, when the sewage that flows into in the collecting vat reaches certain liquid level height, open first stealthily dirty pump 9 and through first pipeline 8 with the sewage pump in the collecting vat 4 go into the sewage container 5 of leaking in, can prolong the time of carrying out maintenance and treatment to the leakage department.

Further, the collecting vat 4 outside is equipped with emergent pond 1, is equipped with the second in the collecting vat and stealthily defile pump 7, and the delivery port of this second stealthily defile pump 7 is connected with the leading-in second pipeline 2 of sewage of emergent pond, and when the sewage liquid level in the collecting vat lasted to rise, can open the second stealthily defile pump 7, and the partial liquid that will leak is leading-in to emergent pond 1 in, the sewage accessible suction dirty car suction in the emergent pond.

At this time, the liquid in the collecting tank 4 is divided into two parts for collection and treatment, the sewage pumped by the first submersible sewage pump 9 flows into the sewage container 5, and the sewage pumped by the second submersible sewage pump 7 flows into the emergency tank 1. The liquid overflow device is used for rapidly dealing with emergencies when leakage quantity is large, and liquid in the collecting tank is prevented from overflowing.

In this embodiment, the first submersible sewage pump 9 and the second submersible sewage pump 7 are two, and are respectively disposed at four corners of the rectangular collecting tank, and preferably, the two second submersible sewage pumps 7 are respectively disposed at two corners of one side close to the emergency pool 1.

The width of the collecting groove 4 is 1 meter, the depth of the collecting groove is 1 meter, and the positions of the first submersible sewage pump 9 and the second submersible sewage pump 7 are 0.5 meter deeper than the bottom of the collecting groove, so that water accumulation in the collecting groove 4 is prevented.

If four pumps start the back, the liquid level still continues to rise in the collecting vat, sets up the cofferdam all around at collecting vat 4 and will play a role, further keeps temporarily leaking sewage, delays the excessive time of sewage.

In this embodiment, settle grid formula apron above the collecting vat, the rainwater of being convenient for and the sewage of leaking flow into in the collecting vat.

A liquid level sensor can be arranged in the collecting tank 4 and transmits signals to a control center, and the control center can automatically start the first submersible sewage pump 9 and the second submersible sewage pump 7 according to liquid level information, start an alarm and inform related maintenance personnel to maintain and treat the leakage part; when the liquid level is lowered, the control center controls the submersible sewage pump to stop running.

Because do not establish rainwater pipeline in the whole cofferdam, when the precipitation is big, control center can close first stealthily dirty pump 9 according to liquid level information, only opens second stealthily dirty pump 7, goes into emergency pool with the rainwater pump. The emergency pool is provided with a rainwater pipeline which can discharge rainwater.

Claims

1. The utility model provides a sewage leaks emergency treatment device which characterized in that, includes and encircles collecting vat (4) around sewage container (5), be equipped with first stealthily dirty pump (9) in the collecting vat, the delivery port of first stealthily dirty pump (9) is connected with leading-in first pipeline (8) of sewage to sewage container (5).

2. An emergency treatment device for sewage leakage according to claim 1, characterized in that an emergency pool (1) is arranged outside the collecting tank, a second submersible sewage pump (7) is arranged in the collecting tank, and a second pipeline (2) for leading sewage into the emergency pool is connected to a water outlet of the second submersible sewage pump.

3. An emergency sewage leakage treatment device according to claim 2, wherein the collection tank (4) is rectangular, and the first submersible sewage pump (9) and the second submersible sewage pump (7) are respectively arranged at two corners of the collection tank.

4. A sewage leakage emergency treatment device according to claim 3, wherein there are two first submersible sewage pumps (9) and two second submersible sewage pumps (7), the second submersible sewage pumps (7) are arranged at two corners near one side of the emergency pool (1), and the first submersible sewage pumps (9) are arranged at the other two corners.

5. An emergency sewage leakage treatment device according to claim 4, wherein the first submersible sewage pump (9) and the second submersible sewage pump (7) are both located at a position which is 0.5m deeper than the bottom of the collection tank.

6. An emergency sewage leakage treatment device according to claim 2, wherein a cofferdam (3) is arranged around the collection tank (4), and the emergency pool (1) is located outside the cofferdam (3).

7. A sewage leakage emergency treatment device according to any of claims 1-6, wherein the collecting tank (4) is covered with a grid-type cover plate (6) above.