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Sewage treatment device

A sewage treatment device and water treatment technology, which is applied in the field of water treatment, can solve the problems of sediment occupation in sewage pools and affect sewage treatment efficiency, etc., and achieve the effect of improving sewage treatment efficiency and avoiding accumulation and adhesion

Inactive Publication Date: 2017-11-24
张粉银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the bottom of the sewage tank of the sewage treatment device is easy to deposit a large amount of solid waste due to long-term accumulation, and even a large amount of solid waste is easy to adhere to the surrounding walls of the sewage pool, although many manufacturers have opened drainage holes at the bottom of the sewage pool , but the solid sediment is still difficult to flow out of the sewage tank with the discharged water due to adhesion. Over time, it is easy to cause the sewage tank to be occupied by a large amount of sediment, which affects the efficiency of sewage treatment

Method used

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Embodiment Construction

[0014] 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 creative efforts fall within the protection scope of the present invention.

[0015] The present invention relates to a sewage treatment device, comprising a sewage pool 1, the bottom of the sewage pool 1 is provided with drainage holes 5, the sewage treatment device also includes a rotating device, and the rotating device includes a The motor 3, the rotating shaft 2 that is connected to the power output end of the motor 3 and extends into the bottom of the sewage pool 1, and several rotating pieces 4 arranged on the rotating shaft 2 and arra...

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Abstract

The invention discloses a sewage treatment device. The sewage treatment device comprises a sewage tank, a drainage hole is formed in the tank bottom of the sewage tank, the sewage treatment device further comprises a rotating device, wherein the rotating device comprises motors mounted outside the sewage tank, rotating shafts in transmission connection with the power output ends of the motors and extending into the bottom of the sewage tank, and a plurality of rotating plates which are arranged on the rotating shafts and arranged at intervals, when wastewater in the sewage tank is discharged, firstly, the rotating shafts are driven to rotate via the motors so as to drive the rotating plates to rotate, and then the rotating plates which are rotating stir water in the sewage tank, so that solid waste deposited at the tank bottom or the tank wall is activated along with stirred water, and then the drainage hole in the bottom of the sewage tank is opened; therefore, sediments flow out together with wastewater from the drainage hole, thereby being capable of effectively discharging the sediments to the outside of a culture pond to avoid accumulation and attachment of the sediments for a long time so as to improve the treatment efficiency of sewage.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a sewage treatment system. Background technique [0002] Carrying out clean production and saving water is a measure required by sustainable development. Seeking a stable benefit and environment-friendly sewage treatment device has very urgent practical significance for environment-friendly and sustainable development. The circulating sewage treatment system is considered to be one of the most developing devices at present because of its advantages of water saving, land saving and environmental friendliness. In the prior art, the bottom of the sewage tank of the sewage treatment device is prone to deposit a large amount of solid waste due to long-term accumulation, and even a large amount of solid waste is easy to adhere to the surrounding walls of the sewage pool, although many manufacturers have opened drainage holes at the bottom of the sewage pool , but the solid sed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B01F7/16B01F7/18
CPCC02F9/00C02F1/001C02F2303/04C02F2103/20B01F27/85B01F27/90B01F2101/305
Inventor 张粉银
Owner 张粉银
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