Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fiberglass filter cotton

A glass fiber filter cotton, glass fiber technology, applied in filtration and separation, chemical instruments and methods, separation methods, etc., can solve the problems of low air permeability and filtration efficiency, insufficient dust filtration performance, etc., to improve filtration efficiency, coverage Strong ability and the effect of reducing filtration resistance

Inactive Publication Date: 2014-04-30
SUZHOU NEW DISTRICT FENGQIAO PURIFICATION EQUIP FACTORY
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In industries such as cement, carbon black, steel, metallurgy, electric power generation and coal-fired furnaces, a lot of dust will be generated. The dust filtration performance of ordinary filter materials is not enough for use in this environment, and the air permeability and filtration efficiency are not high.

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fiberglass filter cotton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see figure 1 , the embodiment of the present invention includes:

[0013] A glass fiber filter cotton, comprising warp yarns 1 and weft yarns 2, the warp yarns 1 and weft yarns 2 are interwoven, and the weft yarns 2 are composed of glass fiber bulked yarns.

[0014] Preferably, the warp yarn 1 is made of polypropylene or polyester yarn.

[0015] Preferably, the polypropylene or polyester yarn is polypropylene or polyester yarn with a denier of 15 to 20.

[0016] The beneficial effect of glass fiber filter c...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses fiberglass filter cotton. The fiberglass filter cotton comprises warp yarns and weft yarns, wherein the warp yarns and the weft yarns are interwoven; the weft yarns are formed by fiberglass expanded yarns. In the mode, the fiberglass filter cotton disclosed by the invention has high covering power and high breathability, so that the filter efficiency can be improved, the filter resistance can be reduced, and the dust removal efficiency can reach over 99.5 percent; the fiberglass filter cotton can be used for high-temperature atmospheric dust removal, valuable industrial dust recovery and the like.

Description

technical field [0001] The invention relates to a glass fiber filter cotton material. Background technique [0002] In industries such as cement, carbon black, steel, metallurgy, electric power generation and coal-fired furnaces, a lot of dust will be generated. The dust filtration performance of ordinary filter materials is not enough for use in this environment, and the air permeability and filtration efficiency are not high. . Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a glass fiber filter cotton, the filter cotton yarn is fluffy, has strong covering ability and good air permeability, so it can improve the filtration efficiency, reduce the filtration resistance, and the dust removal efficiency can reach more than 99.5%. It is used in high-temperature atmospheric dust reduction and recovery of valuable industrial dust. [0004] In order to solve the above technical problems, a technical solution ado...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B01D39/08
Inventor 俞晓东
Owner SUZHOU NEW DISTRICT FENGQIAO PURIFICATION EQUIP FACTORY
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com