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Waste gas treatment device used in production of adhesive with food protein as raw material

A waste gas treatment device and waste gas treatment technology, which are applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of inability to adjust the spray amount of spray liquid, waste gas treatment effect of spray liquid, etc. Waste gas treatment effect, avoid spray liquid waste, improve safety effect

Pending Publication Date: 2021-11-05
WUHAN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem in the prior art that the amount of spraying liquid cannot be adjusted according to the flow rate of the waste gas, resulting in serious waste of spraying liquid and poor effect of waste gas treatment, and proposes a kind of food protein as raw material to produce adhesive Chemical waste gas treatment device

Method used

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  • Waste gas treatment device used in production of adhesive with food protein as raw material
  • Waste gas treatment device used in production of adhesive with food protein as raw material
  • Waste gas treatment device used in production of adhesive with food protein as raw material

Examples

Experimental program
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Effect test

Embodiment 1

[0034] refer to Figure 1-6 , a waste gas treatment device for producing adhesives with food protein as raw material, comprising a waste gas treatment tank 1, the lower end and the upper end of the waste gas treatment tank 1 are fixedly connected with an air inlet pipe 2 and an air outlet pipe 3 respectively, and the inside of the waste gas treatment tank 1 A fixed cylinder 4 is fixedly installed on the bottom wall, and the top of the fixed cylinder 4 is fixedly installed with an exhaust gas diversion mechanism 5 for making the exhaust gas distribution inside the exhaust gas treatment tank 1 more uniform. The liquid storage tank 6, the side wall of the liquid storage tank 6 is fixedly connected with a number of spray pipes 7, and each spray pipe 7 is fixedly connected with a telescopic hose 8 on the part extending to the inside of the exhaust gas treatment tank 1, and the telescopic The inside of the hose 8 is equipped with a spray volume adjustment mechanism 9 for automatical...

Embodiment 2

[0039] Such as Figure 6 As shown, this embodiment is basically the same as Embodiment 1. Preferably, the exhaust gas diversion mechanism 5 includes a cover plate 501 fixedly installed on the top of the fixed cylinder 4, and the top of the cover plate 501 is connected to several splitter cylinders 502 through bearings, each The side walls of each splitter tube 502 are provided with evenly distributed splitter holes 503, and the inner top wall of each splitter tube 502 is fixedly equipped with a pressure relief piece, the pressure relief piece includes a circular tube 504, each circular The inside of cylinder 504 is all slidably equipped with movable rod 505, is all fixedly connected with constant pressure spring 506 between the top of each movable rod 505 and the inner top wall of corresponding circular cylinder 504, and the bottom of each movable rod 505 is all fixed. A piston plate 507 is connected, and the upper end of the peripheral wall of each splitter cylinder 502 is pr...

Embodiment 3

[0042] Such as image 3 and Figure 5 As shown, this embodiment is basically the same as Embodiment 1. Preferably, a transmission gear 11 is fixedly installed on the peripheral wall of the rotating rod 902, and a gear meshing with the transmission gear 11 is fixedly installed on the outer wall of each splitter tube 502. Ring 12.

[0043] In this embodiment, the rotating rod 902 drives the transmission gear 11 to rotate and makes it drive the gear ring 12 to rotate, and the rotation of the gear ring 12 drives the shunt tube 502 to rotate, so that the air flow distribution inside the exhaust gas treatment tank 1 is more uniform, and the exhaust gas purification is improved. Effect.

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Abstract

The invention discloses a waste gas treatment device used in production of an adhesive with food protein as a raw material. The waste gas treatment device comprises a waste gas treatment tank, a gas inlet pipeline and a gas outlet pipeline, wherein a fixed cylinder is fixedly installed on the inner bottom wall of the waste gas treatment tank; a waste gas flow dividing mechanism is fixedly installed at the top of the fixed cylinder; a liquid storage tank is fixedly mounted at the top of the waste gas treatment tank; a plurality of spraying pipes fixedly communicate with the side wall of the liquid storage tank; a telescopic hose fixedly communicates with the part, extending into the waste gas treatment tank, of each spraying pipe; and a spraying amount adjusting mechanism is mounted in each telescopic hose. Through mutual cooperation of all the components, the liquid spraying amount of a spraying pipeline can be automatically adjusted according to waste gas flow, so wasting of spraying liquid is avoided, waste gas is evenly distributed in the waste gas treatment tank, it is ensured that the waste gas can make full contact with the spraying liquid, waste gas treatment effect is improved, input cost is reduced, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment equipment, in particular to a waste gas treatment device for producing adhesives using food protein as a raw material. Background technique [0002] Adhesives are viscous substances that connect two separate materials together by means of their viscous properties. According to the source of raw materials, they can be divided into: natural adhesives and synthetic adhesives. Among them, natural adhesives mainly include starch, Bioadhesives such as protein, animal glue, and rosin need to be heated and melted during the production process, which will generate odorous gas, and then need to use an exhaust gas treatment device to filter the exhaust gas. [0003] After searching, the patent with application number 202021588608.8 discloses a waste gas purification device for adhesive production, including a treatment box, the top of the treatment box is provided with a suction fan, the input en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/18
CPCB01D53/78B01D53/185
Inventor 郭丹郡王宏勋易阳胥伟孙莹
Owner WUHAN POLYTECHNIC UNIVERSITY
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