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Disc-type micro-filter and filtering method thereof

A filter and disc technology, which is applied to fixed filter element filters, chemical instruments and methods, filtration and separation, etc., can solve the problems of complex structure and poor performance.

Inactive Publication Date: 2016-04-20
ZHEJIANG SUNLAND ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is relatively complex and has poor performance

Method used

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  • Disc-type micro-filter and filtering method thereof
  • Disc-type micro-filter and filtering method thereof
  • Disc-type micro-filter and filtering method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 As shown, a disc type microfilter includes a box body 1, and the box body 1 is provided with a water inlet treatment chamber 2 and a water outlet chamber 3, and the water inlet treatment chamber 2 and the water outlet chamber 3 are separated by an overflow The plates 4 are spaced apart, the bottom of the water inlet treatment chamber 2 is provided with a water outlet horizontal pipe assembly, the water outlet horizontal pipe assembly is provided with a filter plate assembly, and the upper part of the box body 1 is provided with a trolley assembly, The trolley assembly slides along the upper part of the box body 1, the bottom of the trolley assembly is provided with a backwash assembly matched with the filter plate assembly, and the bottom of the backwash assembly is provided with a mud scraper assembly. The mud scraping assembly is arranged ...

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PUM

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Abstract

The invention relates to a filter, especially to a disc-type micro-filter and its filtering method. The disc-type micro-filter comprises a box body, inside which a water inlet treatment cavity and a water outlet cavity are arranged. The water inlet treatment cavity and the water outlet cavity are isolated from each other through an overflow plate. The bottom of the water inlet treatment cavity is provided with a water outlet horizontal pipe assembly, which is provided with a filter board assembly. The upper part of the box body is provided with a trolley assembly, which slides along the upper part of the box body. The bottom of the trolley assembly is provided with a backwashing assembly which matches the filter board assembly. The outer wall of the box body is provided with a water inlet, which is communicated with the water inlet treatment cavity. The outer wall of the box body is equipped with a water outlet, which is communicated with the water outlet cavity. The disc-type micro-filter has high structural compactness and has remarkable using effects.

Description

technical field [0001] The invention relates to a filter, in particular to a disc microfilter and a filtering method thereof. Background technique [0002] The disc microfilter can be used as an advanced treatment unit in sewage treatment plants, and is an ideal technical equipment for standard upgrading and reclaimed water reuse projects. At the same time, it is suitable for water treatment and papermaking, mining, chemical, pharmaceutical, textile printing and dyeing, electroplating, food, beverage and other related industrial wastewater advanced treatment and recycling projects, as well as industrial circulating water bypass filtration treatment and utilization projects. With the continuous deterioration of the earth's water source environment, and people's requirements for water quality are getting higher and higher, the application range of water filtration equipment is expanding. The unique design and ingenious conception of the disc filter make it have incomparable a...

Claims

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Application Information

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IPC IPC(8): B01D29/52B01D29/68B01D29/64B01D29/05
CPCB01D29/52B01D29/05B01D29/6484B01D29/684
Inventor 何火生陈华赵伟洪余秀明叶敏效王文涛缪立恒
Owner ZHEJIANG SUNLAND ENVIRONMENTAL TECH CO LTD
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