Unlock instant, AI-driven research and patent intelligence for your innovation.

Air mixing device in waste gas treatment system

A technology of waste gas treatment and air mixing device, applied in the field of environmental protection, can solve the problems of slow temperature difference and wind speed attenuation, long jet mixing process, poor jet diffusion and mixing, etc. The effect of uniform velocity distribution

Pending Publication Date: 2020-04-17
扬州海通电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing air mixing device is generally provided with an air inlet on the box, which is easy to aggravate the air flow disturbance during the air mixing process and increase the pressure loss
At the same time, the diffusion and mixing of the jet is poor, the mixing process of the jet is very long, the temperature difference and wind speed decay slowly, so the temperature and velocity distribution in the working area is uneven
In addition, the existing air mixing device has a small opening area, which is not conducive to mixing air with a large air volume, and the adjustment range of the air mixing air volume is small.

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
  • Air mixing device in waste gas treatment system
  • Air mixing device in waste gas treatment system
  • Air mixing device in waste gas treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] In order to verify the effectiveness of the program of the present invention, the following experimental design is carried out, and some parameters are described as follows:

[0035] The shutters 11 are respectively provided with 4 pieces on both sides, and the size of each piece is 510mm×510mm. Orifice plate 7 has a single size of 650 mm×650 mm. The plate is made of 304 stainless steel with a thickness of 1.5 mm. The hole diameter is 5 mm, the hole spacing is 8 mm, and the hole rate is 33%. The size of each air volume adjustment plate 8 is 700 mm×200 mm, and two waist holes are respectively provided at both ends of each air volume adjustment plate 8 for installing wing nuts and hexagon head bolts. The filter is set with one-stage G4 filter, and the single-stage filter is set with 4 filters, and the maximum air volume that can be handled is 13600m 3 / h.

[0036] Through verification, it is found that the device of the present invention solves the problems of large win...

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 an air mixing device in a waste gas treatment system. The device comprises a box; a waste gas inlet, a waste gas outlet, a first air inlet and a second air inlet are formed inthe box; the first air inlet and the second air inlet are arranged in symmetric surfaces of the box; a pore plate and a group of air regulation plates are respectively arranged at the first air inletand the second air inlet; the pore plate is provided with a plurality of through holes; the air regulation plates are arranged on the pore plate for cooperatively regulating the air. The device is capable of ensuring the stability of the air mixing process, the better diffusion and mixing of the mixed air jets and the large-range stable regulation of the mixed air.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an air mixing device in a waste gas treatment system. Background technique [0002] The exhaust gas treatment system needs to be equipped with an air mixing device to reduce the concentration of the exhaust gas, so as to ensure that there will be no overheating phenomenon when it is sent to the incinerator or catalytic furnace for reaction. The existing air mixing device is generally provided with an air inlet on the box body, which tends to aggravate the air flow disturbance during the air mixing process and increase the pressure loss. At the same time, the diffusion and mixing of the jet is poor, the mixing process of the jet is very long, the temperature difference and wind speed decay slowly, so the temperature and velocity distribution in the working area is uneven. In addition, the existing air mixing device has a small opening area, which is not conducive to mixing...

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): F23G7/06F23G5/02F23G5/50F23G5/44
CPCF23G7/06F23G5/02F23G5/50F23G5/44F23G2201/70
Inventor 查浩许柱刘虎祯茅佳俊李宝荣葛珉董小松
Owner 扬州海通电子科技有限公司
Features
  • R&D
  • 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