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Multi-stage sewage treatment system and treatment method thereof

A sewage treatment system and sewage technology, applied in separation methods, chemical instruments and methods, filtration and separation, etc., to achieve the effects of simple installation, reduced maintenance difficulty, and maintenance time savings

Inactive Publication Date: 2019-07-12
山东中通科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a multi-stage sewage treatment system and its treatment method, which can solve the above problems in the existing sewage filtration

Method used

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  • Multi-stage sewage treatment system and treatment method thereof
  • Multi-stage sewage treatment system and treatment method thereof
  • Multi-stage sewage treatment system and treatment method thereof

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Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] Such as Figure 1 to Figure 4 As shown, a multi-stage sewage treatment system includes a cleaning support frame 1, a cleaning connection frame 2 is detachably connected to the inside of the cleaning support frame 1, and a classification filter mechanism 3 is arranged inside the cleaning connection frame 2.

[0034] The cleaning support frame 1 is a hollow circular truncated structure whose diameter decreases successively from top to bottom. The upper end outer wall of the cleaning support frame 1 is provided with a fixed branch chain 11, and the inner wall of the cleaning support frame 1 is evenly arranged along its circumferential direction. There are fastening columns 12 , and the lower end surface of the cleaning support frame 1 is provide...

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Abstract

The invention relates to a multi-stage sewage treatment system and a treatment method thereof. The system comprises a cleaning support frame, the inside of which is detachably connected with a cleaning connection frame. a graded filtration mechanism is arranged inside the cleaning connection frame. in the existing sewage multi-stage filtration treatment process, there exist the following problems:a, granular foreign materials in sewage are easy to block filtration holes of a filtration machine in the filtration process such that the filtration machine cannot perform normal treatment operationon sewage; and b, existing sewage filtration treatment equipment has a complex structure, and when the machine breaks down, the maintenance is troublesome and is time-consuming.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a multi-stage sewage treatment system and a treatment method thereof. Background technique [0002] Sewage treatment is one of the main ways to protect water resources. Filtration of particulate debris in sewage is one of the main processes of sewage treatment. Sewage needs to be filtered in multiple stages before the particulate debris in sewage can be fully treated. [0003] However, the existing sewage has the following problems in the process of multi-stage filtration treatment: a. The particulate impurities in the sewage are easy to block the filter holes of the filter machine during the filtration process, so that the filter machine cannot perform normal treatment operations on the sewage; b. The structure of the existing sewage filtration treatment equipment is complex, and when the machine breaks down, maintenance is troublesome and time-consuming. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/58B01D29/03B01D35/16
CPCB01D29/03B01D29/58B01D35/16
Inventor 冯露晨陈海涛杨宁
Owner 山东中通科技发展有限公司