A flue gas desulfurization and denitration treatment process
A desulfurization, denitrification, and treatment process technology, applied in the field of flue gas desulfurization and denitrification treatment technology, can solve the problems of limited flue gas circulation distance, inability to purify flue gas, and short flue gas circulation time in a flue gas purification tower.
Active Publication Date: 2020-10-27
铜陵铜冠环保科技有限公司
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Problems solved by technology
[0003] However, most of the traditional industrial flue gas treatment methods are directly discharged into the atmosphere after being cooled by water through the purification tower, which cannot effectively absorb the dust, sulfur-containing compounds and nitrate-containing compounds in the flue gas. The combination of acid rain has greatly damaged the growth of green plants, and at the same time caused serious pollution to rivers
[0004] Now the gas is purified through the flue gas purification tower, but when the existing flue gas purification tower is processing the flue gas, due to the limited distance of flue gas circulation inside the flue gas purification tower; The circulation time is too short, so that the flue gas cannot be completely purified through the purification tower, causing a large amount of toxic gas to be discharged into the atmosphere, and the existing flue gas purification tower may have gas backflow when discharging gas, causing a large amount of gas to fail to pass through Flue gas purification tower purification
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[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific drawings. It should be noted that, in the case of no conflict, the embodiments and Features in the embodiments can be combined with each other.
[0032] Such as Figure 1 to Figure 6 As shown, a flue gas desulfurization and denitration treatment process, the specific flue gas desulfurization and denitrification treatment process is as follows:
[0033] S1. Installation of Tower 1: Manually install Tower 1 at the outlet of the upper ventilation hole of the boiler flue gas through bolts and nuts, and seal the connection with a gasket to prevent leakage of flue gas;
[0034] S2. Flue path adjustment: adjust the length of the flue path according to the density of the flue gas, so as to ensure that the flue gas is completely absorbed and treated, and prevent gas le...
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The invention provides a flue gas desulfurization and denitration treatment process. A tower base, a flue device, a purification tower and a storage device cooperate to complete flue gas desulfurization and denitration treatment. The process provided by the invention solves the problems that during treatment of flue gas by the existing flue gas purification tower, as the flue gas circulation distance in the flue gas purification tower is limited, the circulation time of flue gas in the flue gas purification tower is too short, flue gas cannot be purified thoroughly by the purification tower, alarge amount of toxic gas is discharged into the atmosphere, and gas backflow possibly exists during gas discharge in the existing flue gas purification tower, so that a large amount of gas cannot bepurified through the flue gas purification tower, etc.
Description
technical field [0001] The invention relates to the technical field of flue gas desulfurization and denitration treatment, in particular to a flue gas desulfurization and denitrification process. Background technique [0002] The flue gas purification tower in the air purification equipment is mainly used in power plants that use coal and petroleum as raw materials to remove dust, sulfur, nitrate and other particles in the flue gas, so that the flue gas can reach the standard and improve the emission quality of the flue gas. [0003] However, most of the traditional industrial flue gas treatment methods are directly discharged into the atmosphere after being cooled by water through the purification tower, which cannot effectively absorb the dust, sulfur-containing compounds and nitrate-containing compounds in the flue gas. The combination of acid rain has greatly damaged the growth of green plants, and at the same time caused serious pollution to rivers. [0004] Now the ga...
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IPC IPC(8): B01D53/75B01D53/60B01D49/00
CPCB01D49/00B01D53/60B01D53/75B01D2258/0283
Inventor 陈伟汤仁超
Owner 铜陵铜冠环保科技有限公司