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A kind of filter element and purification method for filtering raw water

A filter element and raw water technology, which is applied in the field of filter equipment and living appliances, can solve the problems of inconsistent service life of multi-stage filter elements, difficult replacement operation, poor consumer experience, etc., to expand the excitation wavelength range, solve poor light transmittance, improve The effect of photocatalytic activity

Active Publication Date: 2022-07-19
家里泉健康科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

More importantly, the replacement operation is difficult, and the service life of multi-stage filter elements is inconsistent. Consumers need to replace as many as 3 to 5 filter elements. Frequent purchase of filter elements requires professional installers to replace them. Consumer experience is poor. Comprehensive cost is high

Method used

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  • A kind of filter element and purification method for filtering raw water
  • A kind of filter element and purification method for filtering raw water

Examples

Experimental program
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Embodiment 1

[0038] Please refer to Figure 1 to Figure 2An embodiment of a filter element for filtering raw water of the present invention is shown.

[0039] In the present embodiment, a filter element for filtering raw water includes: a filter cartridge 1, a filter wire, and a plastic mesh frame; a plurality of neatly arranged strip holes 4 are formed on the wall of the filter cartridge 1, and the filter wire is soaked in a way A layer of polysilane film is covered, and the filter wire wraps the outer wall of the filter cartridge 1 by cross-winding and forms a filter layer 5 with a multi-layer structure. The outermost filter layer 5 plays a certain role of supporting and protecting the filter layer 5 .

[0040] Specifically, see Figure 1 As shown, the cylinder wall of the filter cartridge 1 has a number of strip holes 4, the strip holes 4 are for the raw water to enter the interior of the filter cartridge 1, and the strip holes 4 are structurally radially from the outer wall of the fi...

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PUM

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Abstract

The invention provides a filter element for filtering raw water, comprising: a filter cartridge, a filter wire, and a plastic mesh frame; the cylindrical wall of the filter cartridge is provided with a number of neatly arranged strip holes, and the filter wire is wrapped by soaking A layer of polysilane film is attached, and the filter wire wraps the outer wall of the filter cartridge in a cross-wound manner to form a filter layer with a multi-layer structure. The filter layer has several diamond-shaped filter grids. on the outermost filter layer. The invention discloses a filter element for filtering raw water. By implanting a light source body inside the filter element, it has the ability to generate a photocatalytic decomposition reaction from the inside, and under the external reaction conditions, the effect of self-purification is achieved, and the filter element is improved. efficiency and service life.

Description

technical field [0001] The invention relates to the field of household appliances and filtering equipment, and more particularly to a filter element for filtering raw water and a purification method. Background technique [0002] Filter element is a professional term in the filtration industry, and it has been widely used as a filter device in the process of liquid treatment. In order to purify the original ecological resources and the reuse of resources, the purification equipment is needed, and now the filter element is mainly used in oil filtration, air filtration, water filtration and other filtration industries. Removing a small amount of solid particles in the liquid or air can protect the normal operation of the equipment or the cleanliness of the air. When the fluid enters the filter element with a certain size filter screen, its impurities are blocked, and the clean fluid flows out through the filter element. The liquid filter element makes the liquid (including oi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/15B01D29/13B01D29/00B01D41/04B01D35/30
CPCB01D29/15B01D29/13B01D29/0093B01D41/04B01D35/30B01D2201/29B01D2201/58B01D2255/802B01D2255/20707
Inventor 张强关志钊关志忠
Owner 家里泉健康科技(苏州)有限公司
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