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

Demisting device of dedusting fan

A technology of dust removal fan and demisting device, which is applied in safety devices, dust prevention, fire prevention, etc. It can solve problems affecting the health of operators and high water content in the air, and achieve good collection of water mist, low dust content, and improved dust removal effect of effect

Inactive Publication Date: 2014-02-19
郭峰
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is generally necessary to set up multi-stage dust removal chambers in the dust removal fan. The negative pressure dust removal fan that is widely used now is mainly wet dust removal. It uses a large amount of water spray to form mist to store dust. Although this wet dust removal has many advantages, But there are still deficiencies: after the dust-removed air is discharged from the outlet of the dust-removal fan, the water content in the air is relatively high, which will affect the health of the operators in the long run

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
  • Demisting device of dedusting fan
  • Demisting device of dedusting fan
  • Demisting device of dedusting fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be further described with reference to the accompanying drawings.

[0009] The demisting device of the dedusting blower of the present invention comprises a housing 1, a mesh cylinder 2 is installed in the housing 1, the two ends of the mesh cylinder 2 are open, and the wall surface of the mesh cylinder 2 is uniformly provided with through holes 37. One end of the mesh cylinder 2 is open, and the open end is located at the air outlet of the housing 1, and the other end of the mesh cylinder 2 is a mesh surface, which is connected with the outer peripheral wall of the mesh cylinder 2 to form one end. Be open mouth shape, the other end is the mesh tube 2 of closed shape, the wall surface of mesh tube 2 evenly offers through hole 37, and mesh tube 2 open end outer wall and housing 1 inner wall or muffler 36 inner walls are closely matched.

[0010] In order to reduce the noise of the dedusting fan, the present invention provides a further solution...

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 provides a demisting device of a dedusting fan. The demisting device comprises a casing, wherein a mesh barrel is mounted in the casing, openings are formed in two ends of the mesh barrel, and through holes are uniformly formed in the wall surface of the mesh barrel; an opening is formed in one end of the mesh barrel and located at an air outlet of the casing; and a mesh surface is formed at the other end of the mesh barrel and connected with the peripheral wall surface of the mesh barrel, so that the mesh barrel with one end open and the other end closed is formed. The through holes are uniformly formed in the wall surface of the mesh barrel, and the opening end outer wall of the mesh barrel is closely fit with the inner wall of the casing or the inner wall of a silencer. The demisting device can be mounted at outlet ends of dedusting fans adopting various structures for use, so that water mist forms water drops, the water drops fall into a water accumulation box, and the water content in the air is reduced; and a dedusting device is mounted at an inlet end of the dedusting fan, so that dedusting water mist forms a water curtain, and on the premise that the dedusting effect is improved, the water content of air entering the dedusting fan is reduced.

Description

technical field [0001] The invention relates to a dust removal fan, which is a demisting device for the dust removal fan. Background technique [0002] Dust removal fans are used in various mining operation roadways to reduce the dust content in the working environment of operators. It is generally necessary to set up multi-stage dust removal chambers in the dust removal fan. The negative pressure dust removal fan that is widely used now is mainly wet dust removal. It uses a large amount of water spray to form mist to store dust. Although this wet dust removal has many advantages, But there are still deficiencies: after the dust-removed air is discharged from the outlet of the dust-removal fan, the water content in the air is relatively high, which will affect the health of operators in the long run. Contents of the invention [0003] One of the purposes of the present invention is to provide a demisting device for a dust removal fan, which can be installed at the outlet...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26E21F5/00
Inventor 刘明玥马爽爽郭峰
Owner 郭峰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com