Sewage treatment device
A sewage treatment device and sewage tank technology, which is applied in mixers with rotating stirring devices, transportation and packaging, chemical/physical processes, etc., can solve the problems of low cleaning efficiency, lack of automatic cleaning, and the need for manual regular cleaning, etc. Achieve disassembly and assembly saving, improve work efficiency, and avoid water pipe blockage
Inactive Publication Date: 2021-03-05
HOHAI UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to provide a sewage treatment device to solve the problem that most of the sewage treatment devices in the prior art do not have the function of automatic cleaning, the dirt in the sewage tank adheres to the tank wall and needs to be manually cleaned regularly, and the cleaning efficiency is low technical problem
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[0021] 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.
[0022] see figure 1 , a sewage treatment device, comprising a sewage tank 1, a filter box 7 and a water pump 6;
[0023] The sewage tank 1 is communicated with the water inlet pipe 11, the water inlet of the water pump 6 is communicated with the sewage tank 1 through the pipeline, and the water outlet of the water pump 6 is communicated with the filter box 7 through the water delivery pipe 61; the filter box 7 is communicated with the water outlet pipe 71;
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The invention discloses a sewage treatment device. The device comprises a sewage tank, a water inlet pipe is fixedly connected to the right side of the sewage tank, a motor is fixedly connected to theupper end of the sewage tank, a transmission rod is fixedly connected to the lower end of the motor, a water pump is fixedly connected to the left side of the sewage tank, a water conveying pipe is fixedly connected to the upper end of the water pump, the left end of the water conveying pipe is fixedly connected with a filtering box, the left side of the filtering box is fixedly connected with awater outlet pipe, and the inner wall of the filtering box is fixedly connected with a buckle. The filtering net can be quickly disassembled and assembled, the time is saved, and the working efficiency is improved.
Description
technical field [0001] The invention belongs to the technical field of water treatment equipment, and in particular relates to a sewage treatment device. Background technique [0002] Sewage usually refers to certain polluted discharge water from domestic and production. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. Wait. [0003] At present, with the development of science and technology, a kind of sewage treatment device is widely used, and the recycling of sewage has also been paid attention to. Most of the existing sewage treatment devices do not have the function of automatic cleaning, and the dirt in the sewage tank adheres to the tank wall. Manual cleaning is required on a regular basis, and the cleaning efficiency is low. Contents of the invention [0004] The purpose of the present invention is to pr...
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IPC IPC(8): B01D29/03B01D29/56B01D29/96B01F7/18
CPCB01D29/03B01D29/56B01D29/96B01F27/90
Inventor 任飞凡李京蔚
Owner HOHAI UNIV