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Non-woven fabric filter material with wave type wrinkle structure

A filter material, non-woven technology, applied in the direction of dispersed particle filtration, dispersed particle separation, layered products, etc., can solve the problems of short replacement cycle, low usage rate, large resistance, etc., to improve filtration efficiency and save maintenance costs , the effect of prolonging the replacement cycle

Inactive Publication Date: 2021-10-15
安徽森源环境技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the background technology, the present invention provides a non-woven fabric filter material with a wavy pleated structure, which effectively solves the problem of glass fiber cotton, which produces relatively large resistance and limited dust holding capacity when filtering air, which causes replacement The problem of short cycle and low utilization rate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Non-woven fabric filter material with wave type wrinkle structure
  • Non-woven fabric filter material with wave type wrinkle structure
  • Non-woven fabric filter material with wave type wrinkle structure

Examples

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Embodiment 1

[0018] The present invention provides a technical solution: a non-woven fabric filter material with a wavy pleat structure, including a filter cloth 1 and a frame 4, the filter cloth 1 is provided with a filter port 3, and the filter cloth 1 is provided with a Filter cartridge 2, the frame 4 is fitted on the filter port 3, the inside of the filter cloth 1 is provided with a first filter layer 5, a pleated layer 6 and a second filter layer 7, and the pleated layer 6 is located on the first filter layer 5 and the second filter layer 7, the folded layer 6 is distributed in a wave shape, triple filtering, which can effectively filter the dust particles in the gas, and the filter is more thorough. resistance, but also achieve the effect of deep filtration.

[0019] As a further preferred mode of the present invention, the filter cartridges 2 are evenly distributed in the filter cloth 1, the filter cartridges 2 are independent cylinders, and the filter cartridges 2 are separated by ...

Embodiment 2

[0025] Glass fiber cotton is made of glass balls or waste glass through high-temperature melting, wire drawing, winding, weaving and other processes. When glass fiber cotton is used as a filter material, it is generally made into a plate shape and installed in the filter. When the air is filtered, the air first touches the surface of the glass fiber cotton material, because the glass fiber cotton has a filamentary structure inside, and the filaments between the filaments The arrangement is relatively tight, which can directly filter the dust particles in the air. For some small dust particles, they will be embedded in the gap between the inner filaments of the glass fiber cotton. The internal structure of the glass fiber cotton is relatively fixed, and the dust holding capacity is limited. , when the dust particles on the glass fiber cotton gather more, it is necessary to replace the glass fiber cotton as a whole.

[0026] The above-mentioned examples 1-2 respectively adopt tw...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a non-woven fabric filter material with a wave type wrinkle structure, wherein the non-woven fabric filter material comprises a filter cloth and a frame; the filter cloth is provided with a filter port, a filter cartridge is arranged in the filter cloth, the frame is embedded in the filter port, the filter cloth is internally provided with a first filter layer, a wrinkle layer and a second filter layer, and the wrinkle layer is positioned between the first filter layer and the second filter layer and is distributed in a wave shape. Through the design of the wave-wrinkle filter cloth, the overall filtering efficiency of the filter cloth is effectively improved, when the filter cloth of the wave-wrinkle structure is used for filtering, and the optimal haze removal effect can be achieved; and meanwhile, air resistance can be reduced, the dust holding capacity of the filter cloth is improved, the maintenance cost is saved, and the replacement period is prolonged.

Description

technical field [0001] The invention relates to the technical field of filter materials, in particular to a non-woven filter material with a wavy pleated structure. Background technique [0002] The filter material is mainly used to capture particulate dust and various suspended solids. Generally, the filter material is mostly installed on the exhaust equipment and ventilation equipment to filter the air. The filter material can filter the dust particles in the air and stay in the filter. Material, so as to achieve the effect of air purification. [0003] At present, most of the filter materials commonly used in the market are glass fiber cotton. When filtering air, the resistance generated is relatively large, and the dust holding capacity is limited, resulting in the problems of short replacement cycle and low utilization rate. Therefore, here we propose a non-woven filter material with a wavy pleated structure. Contents of the invention [0004] Aiming at the deficien...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): B01D46/00B01D46/12B01D46/42B01D46/52B32B3/28B32B5/02B32B3/08
CPCB01D46/12B01D46/4227B01D46/0001B01D46/0002B01D46/525B32B3/28B32B5/022B32B3/08
Inventor 张森肖友波
Owner 安徽森源环境技术有限公司
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