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Waterproof roll production workshop waste gas treatment device and treatment process thereof

A technology for waste gas treatment equipment and production workshops, which is applied to the separation of dispersed particles, chemical instruments and methods, and the use of liquid separation agents, etc. It can solve problems such as poor adsorption and purification effects, uncontrollable waste gas flow rate, troublesome replacement of adsorption materials, etc., and achieve improvement. Exhaust gas treatment, avoid sticking and clogging, ensure the effect of uniformity

Active Publication Date: 2020-03-31
TIANJIN JOABOA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a waste gas treatment equipment and treatment process in a waterproof coil production workshop to solve the problems in the prior art that the flow rate of the waste gas is uncontrollable, the effect of adsorption and purification is poor, and the replacement of adsorption materials is troublesome.

Method used

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  • Waterproof roll production workshop waste gas treatment device and treatment process thereof
  • Waterproof roll production workshop waste gas treatment device and treatment process thereof
  • Waterproof roll production workshop waste gas treatment device and treatment process thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0041] see Figure 1-Figure 6 As shown, this embodiment provides a specific structural schematic diagram of the waste gas treatment equipment 10 of the waterproof coiled material production workshop; Including a gas collection device 11, a pretreatment device, a deceleration device and an adsorption device, and integrated into one device, the exhaust gas treatment device 10 includes:

[0042] The equipment casing 1, and the first partition plate 2 and the second partition plate 3 welded inside the equipment casing 1, specifically, the interior of the equipment casing 1 is divided by the above two partitions to form a pretreatment chamber 12, a deceleration chamber 13 and an adsorption chamber 14, and the three processing chambers are respectively equipped with a shower assembly, a diversion buffer assembly and a packing assembly 14a; wherein the shower assembly cooperates with the pretreatment chamber 12 to form a pretreatment device; the deceleration chamber 13 cooperates wit...

Embodiment 2

[0051] see Figure 7 As shown, this embodiment provides a specific structural schematic diagram of the waste gas treatment equipment 10 of the waterproof coiled material production workshop; It includes a gas collection device 21, a pretreatment device 22, a deceleration device 23 and an adsorption device 24, and constitutes independent equipment respectively, and the adjacent equipment is connected by air pipes;

[0052] The gas collecting device 21 has the same structure as the gas collecting device 11, and is connected with the pretreatment device 22;

[0053] The pretreatment device 22 is provided with the same shunt buffer assembly as in Embodiment 1, and at least one is provided;

[0054] The deceleration device 23 is provided with the same shunt buffer assembly as in the first embodiment, and is connected to the top of the pretreatment device 22;

[0055] The adsorption device 24 is provided with the same packing assembly as in the first embodiment, and at least one i...

Embodiment 3

[0057] In this embodiment, a waste gas treatment process of a waterproof coil production workshop is provided, which is suitable for the equipment in the first or second embodiment above, and specifically includes the following processing steps:

[0058] S1. Collect the exhaust gas in the workshop through the gas collection device and introduce it into the pretreatment device.

[0059] S2. Perform shower pretreatment on the exhaust gas in the pretreatment device, and then lead it into the deceleration device from the top of the pretreatment device; specifically corresponding to the working principle of the above pretreatment device.

[0060] S3. In the deceleration device, the exhaust gas is subjected to diversion treatment and hedging deceleration treatment, and then introduced into the adsorption device; specifically corresponding to the working principle of the above deceleration device.

[0061] S4. The adsorption device performs adsorption and purification of exhaust gas,...

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Abstract

The invention belongs to the technical field of waste gas treatment, and discloses a waterproof roll production workshop waste gas treatment device and a treatment process thereof. The treatment device comprises: a gas collection device, a pretreatment device, a speed reduction device and an adsorption device which are sequentially arranged in a waste gas circulation direction; the speed reductiondevice comprises a flow dividing buffer assembly, the shunting buffer assembly comprises a gas-guide tube, and a first flow dividing tube and a second flow dividing tube which are connected to one side of the gas-guide tube; the gas-guide tube is connected with the top of the pretreatment device, the flow dividing ratio of the first flow dividing tube to the second flow dividing tube is 1:4-2:3,the gas outlet end of the first flow dividing tube is bent to form a bent part, and the outlet end of the bent part faces the second flow dividing tube to form opposite gas outlet of the first flow dividing tube and the second flow dividing tube; in conclusion, based on the arrangement of the flow dividing buffer assembly, flow dividing and guiding of the waste gas are achieved, the waste gas after flow dividing forms flow velocity offset in an opposite guiding mode, and therefore, the speed reduction effect of the waste gas is effectively achieved.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to waste gas treatment equipment and a treatment process of a waterproof coiled material production workshop. Background technique [0002] In the production process of waterproof membrane, due to the high temperature of the modified asphalt ingredients and the oil-impregnated part of the tire base, and the material contains a large amount of powder particles such as SBS, it is inevitable to produce a large amount of tar and particles. Asphalt fume, and the generated asphalt fume must be purified before being discharged into the atmosphere, otherwise it will cause serious air pollution. [0003] In the prior art, the waste gas treatment methods produced in the production process of waterproof membrane include: filtration method, adsorption method, absorption method, incineration method, photocatalysis method and low temperature plasma method, etc.; among them...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D47/06B01D53/04B01D50/00
CPCB01D47/06B01D53/04B01D50/60Y02A50/20
Inventor 赵东奇李清宇宋精峰张成鲁涛
Owner TIANJIN JOABOA TECH CO LTD
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