Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Multistage filtering deduster

A dust collector and stage filtration technology, which is applied in chemical instruments and methods, dispersed particle separation, combined devices, etc., can solve the problem of airflow distribution and unevenness of filter bags that are easy to be blocked, and achieve improved filtration effect, uniform airflow, pressure stable effect

Active Publication Date: 2018-09-21
XINYI HONGRUN QUARTZ SILICA POWDER
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to make up for the technical deficiencies in the prior art, the present invention provides a multi-stage filter dust collector to solve the problems that the filter bags of the existing dust collector are easily blocked and the air flow is unevenly distributed

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
  • Multistage filtering deduster
  • Multistage filtering deduster
  • Multistage filtering deduster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] Depend on Figure 1 to Figure 4 Given, the present invention includes a vertically arranged cylindrical housing 1, an ash hopper 2, a cover plate 3 and a horizontally arranged partition 4 installed inside the housing 1, and the partition 4 divides the inside of the housing 1 Divided into two parts that are not connected up and down, the ash hopper 2 is installed below the shell 1, the cover plate 3 is installed above the shell 1, and the mixed flow chamber 5 is formed between the shell 1, the ash hopper 2 and the partition 4 A collecting chamber 6 is formed between the housing 1, the cover plate 3 and the partition 4, and the air inlet 7 connected to the rear of the mixing chamber 5 is arranged on the housing 1 to ensure that the airflow in the air inlet 7 is along the tangential direction Entering the mixed flow...

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 a multistage filtering deduster. The multistage filtering deduster comprises a shell, an ash bucket, a cover plate and a horizontally arranged separator plate mounted at the inner side of the shell, the separator plate divides the inner side of the shell into an upper part and a lower part which are not communicated, the ash bucket is mounted below the shell, the cover plate is mounted above the shell, a mixed flow chamber is formed among the shell, the ash bucket and the separator plate, a flow collecting chamber is formed among the shell, the cover plate and the separator plate, the shell is provided with an air inlet communicated with the mixed flow chamber, and the shell is provided with an air outlet communicated with the flow collecting chamber; the separatorplate is provided with an axially-vertically-arranged inner cylinder placed in the mixed flow chamber, the inner cylinder is rotatably connected with the separator plate, and a flow guiding chamber is formed at the inner side of the inner cylinder; the inner cylinder is provided with a special-shaped filter bag with opened top and bottom, placed below the inner cylinder, the vertical position ofthe special-shaped filter bag corresponds to the position of the air inlet, and the inner cylinder is provided with a pressurization fan placed at the inner side of the special-shaped filter bag; andthe separator plate is provided with a plurality of vertically-arranged micro-porous filter bags placed in the flow guiding chamber, and the upper ends of the micro-porous filter bags upwards go through the separator plate and are connected with the separator plate.

Description

technical field [0001] The invention relates to the technical field of environmental protection dust removal, in particular to a multi-stage filter dust collector. Background technique [0002] The bag filter is a dry dust filter device, which uses the filtering effect of the filter material to filter the dusty gas to purify the gas; when the dusty gas is filtered through the filter material, the dust attached to the filter material continues to increase The ventilation effect of the filter material is significantly reduced, resulting in a reduction in the dust removal efficiency of the dust collector. [0003] The traditional bag filter uses a first-stage filter bag for filtration. The concentration of dust-containing gas around the filter bag is relatively high, and the size of the dust particles is uneven. Some larger dust is easy to block the filter bag, thereby affecting the filtration efficiency. [0004] In addition, the existing bag-type dust collector mainly uses d...

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): B01D50/00
CPCB01D50/20
Inventor 靳瑞
Owner XINYI HONGRUN QUARTZ SILICA POWDER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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