Urban sewage treatment device

Abstract

The invention discloses an urban sewage treatment device which comprises a base and a treatment box arranged above the base, the treatment box and the base are connected and fixed through supporting legs, a filtering cavity used for receiving sewage is formed in the upper left end of the treatment box, and a drainage pipe used for drainage is arranged at the bottom of the filtering cavity. A filter cavity for filtering sludge is formed in the treatment box, a drying cavity for drying the sludge is further formed in the position, opposite to the filter cavity, in the treatment box, a discharging opening for discharging is formed in the lower portion of the drying cavity, a rotary filter seat is horizontally arranged in the treatment box, and a plurality of filter notches are distributed in the rotary filter seat in an array mode. According to the sewage treatment device, sewage can be disinfected and sterilized, meanwhile, the sewage can be filtered, sludge can be rapidly transferred, dried and removed, circulating treatment is achieved, blockage of a filtering surface is avoided, manual cleaning by workers is not needed, and compared with the prior art, the sewage treatment device has remarkable progress.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an urban sewage treatment device. Background technique [0002] With the continuous progress of urban development, the population base has also increased, so that the daily domestic sewage is also increasing. There are many ways to treat urban domestic sewage. The treatment methods are classified. When sewage treatment is carried out, the sludge impurities inside need to be removed, and the problem of clogging is easy to occur during the sludge removal process. The existing patent announcement number is CN112408749B, which discloses a sludge for sewage treatment. Flatten the drying device. This sludge treatment method requires manual cleaning in the later stage, which is not conducive to improving the treatment efficiency. [0003] In view of the above problems, a kind of urban sewage treatment device which can automatically clean materials is now provided. ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of urban development, the population base has also increased, so that the daily domestic sewage is also increasing. There are many ways to treat urban domestic sewage. The treatment methods are classified. When sewage treatment is carried out, the sludge impurities inside need to be removed, and the problem of clogging is easy to occur during the sludge removal process. The existing patent announcement number is CN112408749B, which discloses a sludge for sewage treatment. Spread the drying device. This sludge treatment method requires manual cleaning in the later stage, which is not conducive to improving the treatment efficiency.

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