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

An integrated painting and spraying volatile organic waste gas treatment equipment

A waste gas treatment equipment and volatile organic waste gas technology, which is applied in the field of integrated painting and spraying volatile organic waste gas treatment equipment, can solve the problems of reduced operating efficiency and easy pollution of the adsorption medium by paint mist, so as to reduce operating costs and improve adsorption Efficiency and service life, the effect of meeting processing needs

Active Publication Date: 2022-04-15
CHINA NAT ELECTRIC APP RES INST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing spray painting volatile organic waste gas treatment systems often use different grades of filters to filter paint mist when the exhaust gas is treated, and the filters are replaced frequently. lead to reduced operating efficiency

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
  • An integrated painting and spraying volatile organic waste gas treatment equipment
  • An integrated painting and spraying volatile organic waste gas treatment equipment
  • An integrated painting and spraying volatile organic waste gas treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] According to an embodiment of the present invention,

[0038] see Figure 1-Figure 8 , an integrated painting and spraying volatile organic waste gas treatment equipment, including a venturi tube dust collector 8, a cyclone dust collector 10 is arranged on one side of the venturi tube dust collector 8, and a row is inserted on the top outer wall of the cyclone dust collector 10 The air pipe 11, the top of the exhaust pipe 11 is plugged with a second air guide pipe 12, one side of the cyclone dust collector 10 is provided with a first dehumidifier 33, and the end of the second air guide pipe 12 away from the cyclone dust collector 10 is plugged with a second air guide pipe 12. A fan 13, one end of the first fan 13 is provided with a bag filter 14, the first dehumidifier 33 communicates with the cyclone dust collector 10 and the bag filter 14 through the second air duct 12, and the bag filter 14 is far away from the cyclone One end of the dust remover 10 is provided with...

Embodiment 2

[0040] see Figure 1-Figure 2 A water storage tank 1 is arranged below the venturi dust collector 8, and a pump body 2 is fixedly connected to one side outer wall of the water storage tank 1, and a catheter tube 4 is inserted into one side outer wall of the pump body 2, and one end of the catheter tube 4 Extending to the inside of the venturi dust collector 8, the catheter 4 communicates with the atomization assembly, the bottom outer wall of the venturi dust collector 8 is fixedly connected with a fixed column 23, and the bottom end of the fixed column 23 is fixedly connected with a deflector 22 , one end of the deflector 22 away from the fixed column 23 is fixedly connected to the bottom inner wall of the water storage tank 1, and one side of the outer wall of the deflector 22 is fixedly connected to a slant plate 27, and the bottom end of the swash plate 27 is connected to the bottom inner wall of the water storage tank 1. No contact, the outer walls on both sides of the de...

Embodiment 3

[0044] see figure 1 , the outer peripheral wall of the Venturi tube dust collector 8 is plugged with a first air guide pipe 7, and the outer peripheral wall of the cyclone dust collector 10 is fixedly connected with a guide tube 9, and the guide tube 9 communicates with the cyclone dust collector 10, and the guide tube 9 The inner diameter of the first air duct 7 gradually becomes smaller from left to right, and the end of the first air duct 7 away from the venturi dust collector 8 is plugged into the inside of the duct 9. Since the duct 9 is connected to the cyclone dust collector 10, and the diversion The inner diameter of the pipe 9 gradually decreases from left to right, so that the waste gas entering the cyclone 10 can have a certain initial velocity, thereby further improving the treatment effect of the cyclone 10 on the waste gas.

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 integrated painting and spraying volatile organic waste gas treatment equipment, which comprises a venturi tube dust collector, a cyclone dust collector is arranged on one side of the venturi tube dust collector, the top outer wall of the cyclone dust collector is inserted Connected with an exhaust pipe, the top of the exhaust pipe is plugged with a second air guide pipe, one side of the cyclone dust collector is provided with a first dehumidifier, and the second air guide pipe is far away from the end of the cyclone dust collector A first fan is plugged in. The present invention can better pre-treat the paint exhaust gas through the joint action of the venturi tube dust collector, cyclone dust collector and bag filter, so that the fine paint mist particles in the paint spray exhaust gas can be treated cleanly, so that the subsequent adsorption organic The zeolite of the waste gas is not easy to be polluted by paint mist, which can improve the adsorption efficiency and service life of the zeolite adsorption material, create conditions for the long-term emission of waste gas up to the standard, and at the same time reduce operating costs and meet people's demand for waste gas treatment.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to an integrated painting and spraying volatile organic waste gas treatment equipment. Background technique [0002] The painting process is widely used in industries such as machinery, electrical equipment, home appliances, automobiles, ships and furniture. The raw materials for spray painting are composed of volatile components and non-volatile components. The non-volatile components include film-forming substances and auxiliary film-forming substances. Volatile components Including solvents and thinners, solvents and thinners will not adhere to the surface of the painted object with the paint, and will be completely released during the painting and curing process to form organic waste gas, so the organic gas in the painting waste gas comes from the volatilization of solvents and thinners; paint waste gas The main components in the chemical are benzene organic volatiles, which s...

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 Patents(China)
IPC IPC(8): B01D50/10
Inventor 陈骥胡丽琴于伟蔡权陆宏杰陈健斌
Owner CHINA NAT ELECTRIC APP RES INST
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