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A waste gas treatment device for water-based adhesive production

A technology of waste gas treatment device and water-based adhesive, which is applied in the direction of gas treatment, auxiliary pretreatment, separation method, etc., which can solve the problems of harmful air, increase the working risk of staff, pollution, etc., and achieve the effect of convenient purification treatment

Active Publication Date: 2021-12-28
滁州聚研应用科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing water-based adhesives need to synthesize and process different raw materials in the production process. Different raw materials have different chemical compositions. The gas after the product is made has a great impact on the harm to the human body and air pollution. The staff It is also necessary to wear chemical protective clothing from time to time for processing and production, which increases the work risk of the staff

Method used

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  • A waste gas treatment device for water-based adhesive production
  • A waste gas treatment device for water-based adhesive production
  • A waste gas treatment device for water-based adhesive production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-9 As shown, a waste gas treatment device for the production of water-based adhesives includes an outer tank 1, an inner tank 2 is provided inside the outer tank 1, a feeding device 3 is provided on the side of the outer tank 1, and a partition is fixed in an array inside the inner tank 2 4. There is a volatilization device 5 inside the partition 4. The volatilization device 5 includes a rotating shaft 501. The rotating shaft 501 is connected to the partition 4 through a bearing seat. There are stirring plates 502 arranged on the surface of the rotating shaft 501, and the side bolts of the partition 4 are fixed with Shell 503, fixed heating pipe 504 in the shell 503, feeding device 3 includes storage box 301, processing equipment 7 is located at the front of storage box 301, array is provided with separation plate 302 in the storage box 301, separation plate 302 and storage box The inner wall of 301 is fixed, and one side flange of the storage box 301 i...

Embodiment 2

[0039] Such as Figure 1-7 As shown, the back side of the outer tank 1 is provided with a gas purification device 6, and the gas purification device 6 includes an exhaust fan 601, and the rear side of the exhaust fan 601 is flange-connected with an air inlet pipe 602, and one end of the air inlet pipe 602 is provided with a recovery tank 603, and the recovery tank 603 The top surface is provided with an air inlet 604, and a sealing ring is bonded in the air inlet 604. The air inlet pipe 602 and the inner wall of the air inlet 604 are attached to each other, and the air inlet pipe 602 is sealed by the sealing ring. There is a storage disc 605, one end of the air intake duct 602 is bolted to the storage disc 605, a support frame 606 is fixed between adjacent storage discs 605, the support frame 606 and the inner wall of the intake duct 602 are attached to each other, and the recovery tank 603 An electron beam device 609 is installed inside, and a gas sensor 610 is installed on t...

Embodiment 3

[0042] Such as Figure 10 As shown, a waste gas treatment process for the production of water-based adhesives, the process includes:

[0043] Raw material preparation and extraction, prepare the required raw materials and put the raw materials into the storage box 301 respectively, and use the separation plate 302 to isolate different raw materials, extract the required raw materials in sequence according to the required amount and send them to the inner tank 2 and pass through The clapboard 4 is classified;

[0044] The gas is easy to disperse, and the required raw materials enter the inner tank 2, and the raw materials enter into the corresponding adjacent partitions 4 in sequence with the required liquid, and the stirring plate 502 rotates to mix the raw materials at the same time as the material is unloaded, and the inner tank 2 is raised. The temperature in the middle, the gas is easy to disperse;

[0045] Gas treatment, heating a part of the gas containing sulfide, etc...

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Abstract

The invention provides a waste gas treatment device for the production of water-based adhesives, which relates to the technical field of waste gas treatment, and includes an outer tank, an inner tank is arranged inside the outer tank, a feeding device is arranged on the side of the outer tank, and a partition plate is fixed in an inner array of the inner tank , there is a volatilization device inside the partition, the volatilization device includes a rotating shaft, the rotating shaft is connected with the partition through a bearing seat, a stirring plate is arranged on the surface of the rotating shaft, the side of the partition is fixed with a shell, the heating tube is fixed inside the shell, and the outer tank There is a gas purification device on the back. The gas purification device includes an exhaust fan. The back of the exhaust fan is flange-connected with an air intake pipe. One end of the air intake pipe is provided with a recovery tank. The top surface of the recovery tank is provided with an air inlet. The inner walls of the mouth are attached to each other, the array of storage disks is arranged in the air intake pipe, the support frame is fixed between the adjacent storage disks, the support frame and the inner wall of the air intake pipe are attached to each other, and the recovery tank is equipped with electron beam equipment. Gas sensors are installed on the top surface of the electron beam equipment, and processing equipment is installed on the front of the outer tank.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for water-based adhesive production. Background technique [0002] Water-based adhesives are mainly dried or bonded by absorbing water on the surface. The raw solid starch in the adhesive gelatinizes and absorbs water on the paste line. The bonding time is about a few seconds to a minute. , water is gradually absorbed by the surrounding air and paper fibers. This traditional adhesive is generally used in corrugated cardboard production lines, which can immediately produce a strong bonding effect. Water-soluble adhesives are a type of hydrophilic The hydrophilicity of polymer materials mainly comes from the hydrophilic groups in the molecular structure such as hydroxyl, amide, carboxyl, ether bonds and amino groups, which endow the material with good adhesion, dispersibility and film-forming properties. At present, the water-based binders ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/00B01D53/04B01D51/10
CPCB01D53/005B01D53/04B01D53/007B01D51/10B01D2259/812B01D2257/40B01D2257/70B01D2258/02B01D2253/102
Inventor 都佩华杨娟秦佳伟刘宁宁高俊张文华
Owner 滁州聚研应用科技有限公司