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Dust removal spray tower for waste gas treatment

A technology for waste gas treatment and spray tower, applied in the field of spray tower for dust removal, can solve the problems of general waste heat recovery effect of spray tower for dust removal, inconvenient cleaning and collection of impurities, low resource utilization rate, etc. The effect of reducing corrosion damage and improving the treatment effect

Pending Publication Date: 2022-04-08
南通众益鑫化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to solve the shortcomings in the prior art, such as: the waste heat recovery effect of the existing spray tower for dust removal for waste gas treatment is relatively general, the function is relatively single, the resource utilization rate is low, and it is inconvenient to use The problem of cleaning and collecting impurities

Method used

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  • Dust removal spray tower for waste gas treatment
  • Dust removal spray tower for waste gas treatment
  • Dust removal spray tower for waste gas treatment

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as Figure 1-7As shown, the present invention proposes a dust removal spray tower for waste gas treatment, including a first treatment box 1, a second treatment box 4 and a water tank 7, and the front and rear ends of the second treatment box 4 are all fixed by bolts A support frame 8 is installed to support the second treatment box 4 and improve stability. One side of the second treatment box 4 is provided with an air intake pipe 401, through which the exhaust gas is conveniently introduced into the second treatment box 4 for further processing. Processing, the outside of the intake pipe 401 is wrapped with a cooling box 6, the top of the cooling box 6 is provided with a delivery pipe 3, the bottom of the cooling box 6 is provided with a water tank 7, and the bottom of the water tank 7 is fixed with a support leg 701 by bolts for The water tank 7 is supported, and the water tank 7 communicates with the second treatment tank 4. The top of the water tank 7 is fixed ...

Embodiment 2

[0036] Such as Figure 1-7 As shown, the present invention proposes a dust removal spray tower for waste gas treatment. Compared with Embodiment 1, this embodiment also includes a fixed seat 104 fixed on the top of the second treatment box 4, and the fixed seat 104 The top of the top is fixed with the first treatment box 1, which can make the exhaust gas processed by the second treatment box 4 enter the second treatment box 4 for secondary treatment. Column 105, the front end and the rear end of the second treatment box 4 are all fixedly installed with the spacer seat 402 that cooperates with the spacer column 105 by bolts, the spacer column 105 can be inserted in the spacer seat 402, can be more conveniently fixed Seat 104 is installed, and the second fixing knob 403 is fixed between the limit seat 402 and the limit post 105, and it is also convenient to disassemble the fix seat 104, which is convenient for the operator to disassemble the first processing box 1 and the second...

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Abstract

The invention discloses a dedusting spray tower for waste gas treatment, which comprises a first treatment box, a second treatment box and a water tank, one side of the second treatment box is provided with a gas inlet pipe, the outer side of the gas inlet pipe is wrapped with a cooling box, the top of the cooling box is provided with a conveying pipe, and the bottom of the cooling box is provided with the water tank. The water tank is communicated with the second treatment box, and a limiting frame is fixed to one side of the second treatment box in a limiting mode. According to the device, introduced waste gas can be cooled, a cooling box is arranged on the outer side of a gas inlet pipe, the temperature of the waste gas is conveniently reduced, corrosion damage to a second treatment box is reduced, a water spraying pipe is installed at the bottom of a second water outlet pipe in a butt joint mode, and the water spraying pipe is of a stand column type, so that the waste gas can be fully mixed with spraying liquid; and the water spraying pipe can be conveniently disassembled and assembled through the butt joint suite, replacement and maintenance are convenient, and the situation that the dust removal effect is affected due to blockage is avoided.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a dust removal spray tower for waste gas treatment. Background technique [0002] Exhaust gas refers to the toxic and harmful gases emitted by human beings in the process of production and life. Production activities in chemical plants, steel plants, pharmaceutical factories, coking plants and oil refineries will produce a large amount of waste gas, which will be directly discharged into the atmosphere. Seriously pollute the atmospheric environment, the exhaust gas has a strong smell, seriously pollute the environment and affect human health. Generally, the exhaust gas needs to be purified when the exhaust gas is generated, and the exhaust gas contains more particulate matter such as dust impurities. To remove dust from the exhaust gas, it is necessary to use a spray tower for dust removal for waste gas treatment in order to improve the use effect. [0003] Although ...

Claims

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Application Information

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IPC IPC(8): B01D50/60B01D53/00
Inventor 任爱东
Owner 南通众益鑫化工有限公司
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