Sewage lifting equipment

A sewage lifting and equipment technology, applied to water supply devices, waterway systems, drainage structures, etc., can solve the problem that sewage cannot be effectively discharged from urban sewage pipe networks, and achieve the goals of avoiding unstable operation, increasing stability, and increasing working speed Effect

Inactive Publication Date: 2018-04-17
HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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Problems solved by technology

Due to the limitation of the sewage discharge capacity of the sewage pump, some sewage cannot enter the sewage pump and deposit in the sewage discharge, so that the sewage in the sewage discharge cannot be effectively discharged into the urban sewage pipe network. In view of this, we propose a sewage lifting equipment

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-2 , the present invention provides a technical solution:

[0018] A kind of sewage lifting equipment, comprising a box body 1, a sewage pump 4 is arranged in the box body 1, the sewage pump 4 is fixedly welded in the box body 1, the dirt storage container 2 is arranged at the bottom of the box body 1, and the dirt storage The device 2 is provided with a backwash filter device 3, the backwash filter device 3 includes a filter body 31, a wa...

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Abstract

The present invention relates to the technical field of sewage treatment, in particular to a sewage lifting device, which includes a box body in which a sewage pump is arranged. There is a dirt storage, the dirt storage is provided with a backwash filter device, and the dirt storage is connected to the sewage pump outlet, the tank water inlet and the tank water outlet. The invention scientifically and rationally solves the problem of transporting the dirt in the sewage to the urban sewage pipe network by adding a backwashing filter device.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage lifting device. Background technique [0002] With the rapid development of economy and society, industrial and urban sewage treatment are directly related to the quality of life of a city. In order to concentrate the generated sewage sources into the urban treatment pipe network, a large number of sewage lifting equipment is required, and the sewage discharge capacity of the sewage lifting equipment is required to meet the actual requirements of the site. [0003] At present, the sewage treatment equipment industry mainly adopts the method of discharging sewage into the sewage drain, setting up a sewage pump in the sewage drain, and lifting the sewage by pressurizing the sewage pump and transporting it to the urban sewage pipe network. Due to the limitation of the sewage discharge capacity of the sewage pump, some sewage cannot enter the sewage pump and deposi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/22B01D29/33B01D29/66
CPCE03F5/22B01D29/33B01D29/66
Inventor 李文兵钱建飞王振京姚雪松
Owner HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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