Anti-clogging domestic wastewater treatment device

A domestic wastewater and treatment device technology, applied in biological water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems that the blades cannot provide rotational power and cannot scrape off blockages, etc. , to achieve the effect of avoiding blockage, solving blockage and avoiding accumulation
CN112551806APending Publication Date: 2021-03-26杨振华
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
杨振华
Publication Date
2021-03-26

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Abstract

The invention discloses an anti-clogging domestic wastewater treatment device, belonging to the field of domestic wastewater treatment. The invention aims to overcome problem that an existing treatment device is prone to blockage. The anti-clogging domestic wastewater treatment device specifically comprises a supporting plate, wherein a charging barrel is fixedly connected to the outer wall of thetop of the supporting plate; a charging cover is fixedly connected to the outer wall of the top of the charging barrel; the section of the charging cover is annular; a separation assembly is fixedlyconnected to the inner wall of the center of the charging cover and comprises an upper shell and a bottom shell; and the outer wall of the bottom shell is fixedly connected to the inner wall of the center of the charging cover. According to the invention, the separation assembly is arranged, and an inner sleeve, an outer sleeve, a rotary frame, the upper shell and the bottom shell therein form anannular flowing area; wastewater enters the annular flowing area; a driving motor is started to drive the rotary frame to rotate sp as to take away fixed substances in a water body; and meanwhile, thewastewater is filtered by a filtering assembly and permeates into the charging barrel, and the rotary frame continues to rotate, so the solid substances are transferred into a collecting pipe, the separation of water and wastes can be realized, and the possibility of blockage is fundamentally solved.
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Description

technical field

[0001] The invention relates to the field of domestic wastewater treatment, in particular to an anti-clogging domestic wastewater treatment device. Background technique

[0002] The problem of domestic wastewater treatment is becoming more and more serious, but the effect of the existing treatment devices on the anti-clogging problem is not ideal.

[0003] After searching, the Chinese patent application number is 202010490229.3, which discloses an anti-clogging device for domestic wastewater treatment, including a connecting cylinder. The bottom wall and inner wall of the connecting cylinder are provided with a plurality of leakage holes at equal distances. The middle position of the bottom wall of the connecting cylinder is fixedly connected with a bearing, the inner axial surface of the bearing is fixedly connected with a rotating shaft, the upper end of the rotating shaft is connected with a supporting sleeve through a connecting mechanism, and the outer w...

Claims

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