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

Mining wet dust collector and dust collection method thereof

A wet dust collector and mine-used technology, applied in dust prevention, mining equipment, earth square drilling and mining, etc., can solve the problems of secondary dust, large volume, high cost of filter use and maintenance, and achieve the effect of small footprint

Pending Publication Date: 2021-11-26
山西天地赛福蒂科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the dry filter dust collector has the disadvantages of large volume, high maintenance cost of the filter element, and easy to cause secondary dust after ash discharge, while the wet internal spray dust collector has the disadvantages of low dust removal efficiency and large water consumption.

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
  • Mining wet dust collector and dust collection method thereof
  • Mining wet dust collector and dust collection method thereof
  • Mining wet dust collector and dust collection method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as figure 1 As shown, a mining wet dust collector includes a main cylinder 8, a base 12 of the main cylinder 8, and an air cylinder 1 installed on the main cylinder 8. The main cylinder 8 is a horizontally placed cylinder, and the main cylinder 8 has a A horizontally placed cylindrical purification pipe 7 with an open right end, the inner wall of the main cylinder 8 and the outer wall of the purification pipe 7 are fixedly connected by a spiral connecting plate 5 (the spiral connecting plate 5 is spirally connected from right to left, and the thickness does not exceed 3mm), There are patterns on the surface of the spiral connecting plate 5, which is more likely to cause dust gas to condense. There is a gap of 20-30cm between the left side wall of the main cylinder 8 and the left side wall of the purification pipe 7. Sufficient water spraying space, on the other hand, is convenient to form a stable deposition area below, and is convenient for pumping water. There is...

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 relates to the field of mining dust collection. A mining wet dust collector comprises a main barrel, a base of the main barrel and an air barrel mounted on the main barrel, wherein the main barrel is a transversely arranged barrel body; a transversely arranged barrel-shaped purification pipe with an opening in the right end is arranged in the main barrel; the inner side wall of the main barrel is fixedly connected with the outer side wall of the purification pipe through a spiral connecting plate; a gap of 20-30cm is formed between the left side wall of the main barrel and the left side wall of the purification pipe; a main spray head is arranged in the center of the inner side of the left side wall of the main barrel; and a first spiral rod with a spiral blade is arranged on the inner side of the purification pipe. In a dust gas dust collection process, the dust gas passes through a long path and is always in contact with water vapor, sludge produced in each step is quickly removed, water can be repeatedly used, and the amount of directly discharged water is small.

Description

technical field [0001] The invention relates to the field of mine dust removal. Background technique [0002] During the mining process of coal mines, a large amount of coal mine dust will be produced. Coal mine dust is a serious hazard and an important factor that endangers the health of employees, and it is easy to generate gas. According to coal mine safety regulations and relevant requirements for occupational disease prevention and control, all underground excavation working faces have been equipped with dust collectors to filter and treat environmental dust at excavation dust production points. [0003] At present, there are two types of dust collectors widely used: wet internal spray dust collector and dry filter dust collector. Among them, the dry filter dust collector has the disadvantages of large volume, high maintenance cost of the filter element, and easy to cause secondary dust after ash discharge, while the wet internal spray dust collector has the disadvanta...

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): E21F5/20E21F5/04E21C35/22
CPCE21F5/20E21F5/04E21C35/22
Inventor 康富军荔军李再有魏鹏飞侯胜光王以超田军君袁利才连志斌石磊
Owner 山西天地赛福蒂科技有限公司
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