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Water treater of quartz sand jar

A water treatment device, quartz sand particle technology, applied in the direction of filtration separation, gravity filter, loose filter material filter, etc., can solve the problems of slow filtration speed, unsuitable for large flow filtration requirements, etc., and achieve a simple filtration process. effective effect

Inactive Publication Date: 2005-12-28
SHANGHAI WANSEN WATER TREATMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the filtration equipment with filter tubes and filter elements usually has a slow filtration speed and is not suitable for large flow filtration requirements.

Method used

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  • Water treater of quartz sand jar

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Effect test

Embodiment Construction

[0012] Such as figure 1 As shown, a quartz sand cylinder water treatment device of the present invention is composed of a container 1, wherein a sand layer 3 is provided in the container 1 and at the bottom of the container 1, and the sand layer 3 is supported by a Layer and at least one filter sand layer, the supporting layer and the filter sand layer are composed of a plurality of quartz sand particles, the diameter of any quartz sand particle that constitutes the supporting layer is larger than the filter sand layer that constitutes the The diameter of any quartz sand particle in the sand layer, the filter sand layer is arranged above the supporting layer, and a multifunctional combination valve 4 is arranged in the middle of the top of the container 1, and the multifunctional combination The lower end of the valve 4 is fixedly connected with a main water pipe 5, the main water pipe 5 is arranged on the axis of the container 1, the main water pipe 5 is perpendicular to the ...

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Abstract

An apparatus for treating water is a container, which has an internal sand layer composed of a bearing layer made of big quartz sand particles and a filtering layer made of small quartz sand particles, a multifunctional combined valve on the top of said container, a main water tube under said valve and inserted in said filtering layer, and a filtered water collecting tube.

Description

Technical field: [0001] The invention relates to a water treatment device, in particular to an industrial filter device, in particular to a filter device using sand layer filtration, in particular to a quartz sand tank water treatment device. Background technique: [0002] In the prior art, it is common to use filtration to further purify the water. After the water passes through the filter material layer, the fine particle impurities in the water are intercepted, so that the water is further clarified and purified, and the turbidity of the water is further reduced. some. Filtration can also remove a large amount of organic substances, bacteria, viruses, etc. in the water with the reduction of turbidity, and create good conditions for post-filtration disinfection. Therefore, filtration is an extremely important purification measure to make industrial water and domestic water hygienic and safe. For softening and desalination treatment, it is also necessary to filter and pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D24/00
Inventor 沈志昌
Owner SHANGHAI WANSEN WATER TREATMENT CO LTD