CN215517105U

CN215517105U - Sewage treatment equipment with novel dosing tank water charging system

Info

Publication number: CN215517105U
Application number: CN202122409196.8U
Authority: CN
Inventors: 吴科
Original assignee: Jiangsu Jinchuang Environment Group Co ltd
Current assignee: Jiangsu Jinchuang Environment Group Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-14
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to sewage treatment equipment with a novel dosing tank water supplementing system, which comprises a sewage treatment equipment body, wherein an MBR membrane group production water pump and a dosing tank are arranged on the body, and a clear water tank is arranged on the body at a position higher than the MBR membrane group production water pump and the dosing tank; the output of MBR membrane group product water pump with through the main line intercommunication between the dosing tank, the clear water tank on be provided with inlet tube and outlet pipe, inlet tube and outlet pipe respectively with the main line intercommunication to arrange the accuse through setting up valve member, utilize the current MBR membrane group product water pump of front end to return the water and carry out the dosing tank moisturizing, the medicament configuration is more convenient, the cost is reduced, improves production efficiency.

Description

Sewage treatment equipment with novel dosing tank water charging system

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment with a novel dosing box water replenishing system.

Background

The pollutants in industrial wastewater and municipal sewage are various, and a combination of several treatment methods is often needed to remove pollutants or sludge with different properties, so that the purpose of purification is achieved. For certain sewage, according to the characteristics of the water quality and the water quantity of the sewage, the possibility and the economy of recovering useful substances in the sewage and the specific conditions of the received water body, determining which treatment methods are adopted to form a system after technical and economic comparison, and necessarily performing tests to determine the reuse of the sewage,

along with the development of industry, the water quality pollution condition is increasingly serious, and fresh water resources are more and more lacking. MBR membranes provide an attractive solution for the reuse of sewage. After being treated by the MBR membrane, the municipal sewage can be completely used as industrial water, even drinking water.

A water pump and a dosing tank are used in matched equipment of an MBR membrane group on the existing sewage treatment equipment, the dosing tank is configured with medicaments and needs water, and a set of water supply equipment is usually used for water distribution or manual water distribution, so that the cost is higher, and a set of water replenishing system is designed aiming at a water producing pump of the existing front-end MBR membrane group at present to realize the dispensing and water replenishing of the dosing tank.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to solve the problems existing in the prior art, an improved sewage treatment device with a novel dosing tank water replenishing system is provided.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a sewage treatment device with a novel dosing tank water charging system comprises a sewage treatment device body, wherein an MBR membrane group product water pump and a dosing tank are arranged on the body, and a clear water tank is arranged on the body at a position higher than the MBR membrane group product water pump and the dosing tank; the output of MBR membrane group product water pump with through the main line intercommunication between the dosing tank, the clear water tank on be provided with inlet tube and outlet pipe, inlet tube and outlet pipe respectively with the main line intercommunication to arrange the accuse through setting up valve member, utilize the current MBR membrane group product water pump of front end to return the water and carry out the dosing tank moisturizing, the medicament configuration is more convenient, the cost is reduced, improves production efficiency.

Furthermore, the valve assembly provided by the utility model comprises a first water valve close to the dosing tank on the main pipeline, a second water valve close to the MBR membrane group production water pump on the main pipeline, a third water valve on the water inlet pipe and a fourth water valve on the water outlet pipe, and the valve assembly can be easily realized by simply carrying out control operation on the valves during water injection and water outlet.

Furthermore, the corners of the same pipeline are communicated by adopting a bent connecting piece, and the main pipeline is respectively communicated with the junction of the water inlet pipe and the water outlet pipe by a three-way connecting pipe.

The utility model has the beneficial effects that: the defects existing in the background art are overcome, the existing MBR membrane group production water pump at the front end of the sewage treatment equipment is matched with the clean water tank to replenish water and store water, a water replenishing power device does not need to be additionally arranged for the dosing tank, manual water replenishing is not needed, the cost is greatly reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

in the figure: 1. the device comprises a body, 2, an MBR membrane group production water pump, 3, a dosing tank, 4, a clean water tank, 5, a main pipeline, 6, a water inlet pipe, 7, a water outlet pipe, 8, a first water valve, 9, a second water valve, 10, a third water valve, 11, a fourth water valve, 12, a bent connecting piece and 13, a three-way connecting pipe.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The embodiment of the sewage treatment equipment with the novel dosing box water replenishing system shown in fig. 1 comprises a sewage treatment equipment body 1, wherein an MBR membrane group water pump 2 and a dosing box 3 are arranged on the body 1, and a clear water tank 4 is arranged on the body 1 at a position higher than the MBR membrane group water pump 2 and the dosing box 3; the output of MBR membrane group product water pump 2 with through main line 5 intercommunication between the dosing tank 3, be provided with inlet tube 6 and outlet pipe 7 on the clear water tank 4, inlet tube 6 and outlet pipe 7 respectively with main line 5 intercommunication to arrange the accuse through setting up the valve member, utilize the current MBR membrane group product water pump return water of front end to carry out the medical kit moisturizing, the medicament configuration is more convenient, and the cost is reduced improves production efficiency.

Wherein, the valve assembly includes the first water valve 8 that is close to dosing tank 3 department on the main line 5, the second water valve 9 that is close to MBR membrane group product water pump 2 on the main line 5, the third water valve 10 on the inlet tube 6 and the fourth water valve 11 on the outlet pipe 7, only need simply carry out the management and control operation to the valve when water injection and play water, can realize easily. The corners of the same pipeline are communicated by a bent connecting piece 12, and the main pipeline 5 is respectively communicated with the intersection of the water inlet pipe 6 and the water outlet pipe 7 by a three-way connecting pipe 13.

The working principle is as follows:

and (4) water replenishing stage of the clear water tank: closing the first water valve 8 and the fourth water valve 11, opening the second water valve 9 and the third water valve 10, enabling the MBR membrane group production water pump 2 at the front end of the sewage treatment equipment to work, and injecting water into the clean water tank 4 through the main pipeline 5 and the water inlet pipe 6;

and (3) a dosing box 3 water supplementing and dosing stage: and (3) closing the second water valve 9 and the third water valve 10, opening the first water valve 8 and the fourth water valve 11, and allowing water in the clean water tank 4 to flow into the dosing tank 3 through the water outlet pipe 7 and the main pipeline 5.

While particular embodiments of the present invention have been described in the foregoing specification, the present invention is not limited to the specific embodiments, and modifications and variations of the foregoing detailed description can be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sewage treatment device with novel dosing tank water charging system which characterized in that: the sewage treatment device comprises a sewage treatment device body (1), wherein an MBR membrane group production water pump (2) and a dosing tank (3) are arranged on the body (1), and a clear water tank (4) is arranged on the body (1) at a position higher than the MBR membrane group production water pump (2) and the dosing tank (3);

the MBR membrane group produce water pump (2) the output with add between the medical kit (3) through main line (5) intercommunication, clear water tank (4) on be provided with inlet tube (6) and outlet pipe (7), inlet tube (6) and outlet pipe (7) respectively with main line (5) intercommunication to arrange the accuse through setting up the valve member.

2. The sewage treatment equipment with the novel dosing tank water replenishing system as claimed in claim 1, wherein: the valve assembly comprises a first water valve (8) close to the dosing tank (3) on the main pipeline (5), a second water valve (9) close to the MBR membrane production water pump (2) on the main pipeline (5), a third water valve (10) on the water inlet pipe (6) and a fourth water valve (11) on the water outlet pipe (7).

3. The sewage treatment equipment with the novel dosing tank water replenishing system as claimed in claim 1, wherein: the corners of the same pipeline are communicated by a bent connecting piece (12), and the main pipeline (5) is communicated with the intersection of the water inlet pipe (6) and the water outlet pipe (7) through a three-way connecting pipe (13).