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Waste gas treatment device for desulfurization and denitrification in chemical factories

A waste gas treatment device, desulfurization and denitrification technology, applied in the direction of gas treatment, chemical instruments and methods, dispersed particle separation, etc., can solve the problems of poor purification effect, achieve the effect of promoting full reaction, prolonging contact time, and improving cooling effect

Inactive Publication Date: 2018-11-02
肇庆中能创智信息科技有限公司
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Problems solved by technology

[0005] Based on the technical problem of poor purification effect of existing waste gas treatment devices, the present invention proposes a waste gas treatment device for desulfurization and denitrification in chemical plants

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  • Waste gas treatment device for desulfurization and denitrification in chemical factories
  • Waste gas treatment device for desulfurization and denitrification in chemical factories

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0029] refer to Figure 1-5 , a waste gas treatment device for desulfurization and denitrification in a chemical plant, comprising a purification tower 1, a cooling box 3 is fixed at the bottom of one side of the outer wall of the purification tower 1 by screws, and one side of the inner wall of the cooling box 3 and the bottom of one side of the outer wall of the purification tower 1 Both have cooling pipe jacks, the inner walls of the two cooling pipe jacks are plugged with the same cooling pipe 27, and the outer wall of one side of the cooling pipe 27 is sleeved with cooling fan blades 26, and the bottom of one side of the cooling box 3 is screwed The first water ...

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Abstract

The invention belongs to the technical field of waste gas treatment and particularly discloses a waste gas treatment device for desulfurization and denitrification in chemical factories. The scheme provided aiming at the problem of poor purification effects of an existing waste gas treatment device includes that the waste gas treatment device comprises a purifying tower, a cooling tank is fixed tothe bottom of one side outer wall of the purifying tower through screws, the inner wall of one side of the cooling tank and the bottom of the outer wall of one side of the purifying tower are both provided with cooling pipe insertion holes, a same cooling pipe is inserted into inner walls of the two cooling pipe insertion holes, cooling fan blades sleeve the outer wall of one side of the coolingpipe, and a first water pump is fixed to the bottom of one side of the cooling tank through screws. The waste gas treatment device is helpful to improvement of waste gas cooling effects, capable of clearing particle impurities adhered to surfaces of the cooling fan and a screen and helpful to keep great heat conduction effects of the cooling fan blades, keep ventilation effects of the screen, increase purification liquid utilization rate and improve purification effects, and influences of waste gas on atmospheric pollution can be reduced to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment devices, in particular to a waste gas treatment device for desulfurization and denitrification in chemical plants. Background technique [0002] In recent years, my country's air pollution has been quite serious. Air pollution can lead to temperature changes, acid rain and ozone layer destruction. The increasingly serious smog phenomenon in recent years is caused by air pollution. The sources of air pollution are extremely extensive. There are mainly three aspects: fuel combustion, industrial production and transportation. The pollutants emitted by fuel combustion account for more than 70% of the total pollutants, of which coal combustion accounts for more than 90%. my country's energy structure is mainly coal-fired, so how to effectively control the emissions of SO2 and NOx from coal-fired boilers is a top priority. [0003] After searching, the Chinese patent authorization number is 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/60
CPCB01D53/346B01D53/60B01D53/78B01D2258/0283
Inventor 王金卿
Owner 肇庆中能创智信息科技有限公司
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