Domestic sewage discharging and filtering system

Abstract

The invention relates to a domestic sewage discharging and filtering system which comprises a connecting pipe, a cleaning pipe, a removing device, a cleaning device and a driving device, wherein the cleaning pipe is installed at the right end of the connecting pipe, the removing device is installed in the cleaning pipe, the cleaning device is arranged on the right side of the removing device, andthe cleaning device is installed on the inner wall of the cleaning pipe. According to the system, the problems that when existing equipment is used for filtering garbage in domestic sewage, garbage inthe sewage cannot be cleaned in a multi-stage filtering manner, garbage with different volumes cannot be cleaned respectively, the phenomenon that the garbage is incompletely cleaned easily occurs, so that the garbage cleaning effect is reduced, meanwhile, the garbage cannot be blocked in the garbage cleaning process, the phenomenon that the garbage falls easily occurs in the cleaning process, the garbage cleaning efficiency is reduced, the phenomenon that a pipeline is blocked easily occurs, and the sewage discharging efficiency is reduced are solved.

Description

technical field [0001] The invention relates to the technical field of sewage filtration, in particular to a domestic sewage discharge filtration system. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage can be divided into two types: production sewage and domestic sewage according to its source, and can be divided into natural sewage and artificial sewage according to its nature. Sewage treatment is mainly used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] At present, when filtering garbage in domestic sewage, there are usually the following deficiencies: 1. Existing equipment cannot clean garbage in sewage through multi-stage filtra...

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Problems solved by technology

[0005] The present invention can solve the problem that the existing equipment cannot clean up the garbage in the sewage by means of multi-stage filtration when filtering the garbage in the domestic sewage, and cannot clean up different volumes of garbage separately, which is prone to garbage cleaning failures. Complete phenomenon, thereby reducing the effect of garbage cleaning. At the same time, it is impossible to block the garbage when cleaning the garbage. During the cleaning process, the phenomenon of garbage falling is easy to occur, thereby reducing the efficiency of garbage cleaning, and it is easy to appear pipelines. The phenomenon of clogging, thus reducing the efficiency of sewage removal and other problems

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