Sewage purification device for environmental protection

A technology for sewage purification and environmental protection, applied in chemical instruments and methods, filtration and separation, fixed filter element filters, etc., can solve the problems of complex structure, low flexibility of use, poor continuity of sewage filtration, etc., and achieve continuous working ability. strong effect

Inactive Publication Date: 2021-10-08
TARIM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sewage treatment device has a complex structure, low flexibility in use, and poor continuity of sewage filtration, and lacks a simple automatic impurity cleaning device to maintain continuous working efficiency

Method used

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  • Sewage purification device for environmental protection
  • Sewage purification device for environmental protection
  • Sewage purification device for environmental protection

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Embodiment Construction

[0022] see figure 1 , 2 And 5, in the embodiment of the present invention, a sewage purification device for environmental protection, including a housing 1, a filter passage is provided through the housing 1, and a first rotating shaft 5 is rotatably connected to the filter passage for Filter screen plate 6 for filtering, one side of the filter screen plate 6 is fitted with a self-cleaning mechanism telescopically fitted on the filter channel, and the self-cleaning mechanism is located in the filter channel and is rotated and connected to the side away from the filter screen plate 6 There is a second rotating shaft 9, and the periphery of the second rotating shaft 9 is fixedly connected with a water baffle 10 matching with the filter channel, and the first rotating shaft 5 and the second rotating shaft 9 alternately rotate through a linkage mechanism.

[0023] In this embodiment, preferably, the water can flow through the filter screen plate 6 to complete the filtration. Afte...

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PUM

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Abstract

A disclosed sewage purification device for environmental protection comprises a shell, a filter channel is arranged in the shell in a penetrating mode, a filter screen plate used for filtering is arranged in the filter channel in a rotating connection mode through a first rotating shaft, and a self-cleaning mechanism which is arranged on the filter channel in a telescopic fit mode is arranged on one side of the filter screen plate in an attached mode; and a second rotating shaft is rotationally connected to the side, away from the filter screen plate, of the self-cleaning mechanism in the filter channel, a water baffle matched with the filter channel is fixedly connected to the periphery of the second rotating shaft, and the first rotating shaft and the second rotating shaft alternately rotate through a linkage mechanism. The filter screen plate rotates to press the self-cleaning mechanism, surface impurities are removed through the self-cleaning mechanism, a water baffle rotates for blocking, sewage is prevented from flowing out without being filtered during impurity removal, continuous water flow is also prevented from affecting impurity removal, intermittent impurity removal and water filtration can be formed through intermittent transmission of the linkage mechanism, and the continuous working capability of the device is higher.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage purification device for environmental protection. Background technique [0002] China is a country short of water. Sewage treatment and reuse are effective measures to develop and utilize water resources. Sewage reuse is to treat urban sewage and industrial sewage through biodegradation reactors and other equipment, and then use them for greening, washing, Non-drinking purposes such as replenishment of ornamental water bodies. In recent years, the economy has developed rapidly and people's living standards have been continuously improved. With the development of urban construction, the pollution of residents' domestic water, factories and industrial water is gradually increasing, which is very important for the treatment of sewage. [0003] The existing sewage treatment device has complex structure, low flexibility in use, poor continuity of sewage filtration, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D29/64B01D29/96
CPCB01D29/03B01D29/965B01D29/6469B01D29/6415
Inventor 罗国娜李献灿
Owner TARIM UNIV
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