Efficient environmental-friendly filter element and filter material thereof

An environmental protection and filter element technology, which is applied in the direction of dispersed particle filtration, dispersed particle separation, chemical instruments and methods, etc., can solve the problems that the air cannot meet the standard discharge, the dust removal and filtration effect is not good, and the air dust removal ability is weak, etc., to improve the air passing through Sexuality, simple structure, and the effect of reducing quality

Active Publication Date: 2014-12-10
江苏欧瑞特新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the air filters used in industrial enterprises are simple in structure, the equipment is seriously aging, and the dust removal and filtration effect is not good. In actual production, the dust removal ability of the air with particulate matter generated in the workshop is weak, and the actual discharged air cannot meet the emission standards. Require

Method used

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  • Efficient environmental-friendly filter element and filter material thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] This embodiment provides a high-efficiency environmental protection filter element, the structure is as follows figure 1 As shown, it includes an upper end cover 1, a lower end cover 2 and a filter material 3 arranged between the upper end cover and the lower end cover. There is a conical cylinder 4, the outer side of the conical cylinder is fixedly connected with a cylindrical frame 5 made of metal mesh, the upper end of the cylindrical frame is fixedly connected with the ring inner hole of the upper end cover, and there are three rings Shaped support frame 6; filter material 3 is provided on the outer side of cylindrical frame 5, and wire mesh 8 is fixedly connected with the outer edge of upper end cover and lower end cover 2 on the outer side of filter material, and upper end cover 1 is connected with cylindrical frame 5 A sealing rubber ring 10 is provided at the place.

[0020] The filter material used for the high-efficiency environmental protection filter elemen...

Embodiment 2

[0026] The structure of the filter core of this embodiment is roughly the same as that of Embodiment 1, the difference is that the structure of the filter material of this embodiment differs from that of Embodiment 1 in that: the filter material is sequentially provided with a surface covering layer and an adsorption layer from outside to inside , support layer and bottom cover layer;

[0027] The surface covering layer is polypropylene thermal sprayed fiber membrane;

[0028] The adsorption layer is made of fiber blend, and its composition is made according to the following parts by weight: 27 parts of wood fiber, 7 parts of ceramic fiber, 13 parts of carbon fiber, and 30 parts of glass softening fiber;

[0029] The support layer is filled with coconut palm silk;

[0030] The bottom cover layer is a non-woven fabric with an average flow pore size of 65 μm.

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Abstract

The invention discloses an efficient environmental-friendly filter element which comprises an upper end cover, a lower end cover and a filter material arranged between the upper end cover and the lower end cover, wherein the upper end cover is a round end cover, the lower end cover is a disc-shaped end cover, a conical cylinder is arranged in the disc center of the lower end cover, the outer side of the conical cylinder is fixedly connected with a cylindrical skeleton made of a metal mesh, the upper end of the cylindrical skeleton is fixedly connected with an inner hole of a circular ring of the upper end cover, the filter material is arranged on the outer side of the cylindrical skeleton, and the metal mesh which is connected fixedly with the outer edges of the upper end cover and the lower end cover is arranged on the outer side of the filter material. The filter element is simple in structure, the filter element is supported through the arrangement of the annular skeleton, the quality of the filter element is greatly reduced, meanwhile, the conical cylinder is arranged on the lower end cover, so that the air is guided, the resistance of the filter element to the air is reduced, and the air permeability of the filter element is improved.

Description

technical field [0001] The invention relates to an air filter element and its filter material, in particular to a high-efficiency environment-friendly filter element and its filter material, belonging to the technical field of industrial dust removal equipment. Background technique [0002] Our country is making every effort to develop heavy industry enterprises. Although our industrial output value has been significantly improved, it is followed by high energy consumption and high pollution. In just ten years, our living environment has undergone earth-shaking changes. The blue sky and white clouds in the city are no longer a common sight every day, and the air is no longer fresh. The continuous bad air quality affects people's daily life and brings disadvantages to our physical and mental health. Therefore, after the reform and opening up, our country actively changed the mode of industrial production, always adhered to the road of environmental protection and sustainabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/24B01D46/54B01D53/04
Inventor 邬文泰陈欣
Owner 江苏欧瑞特新材料有限公司
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