Acid gas purification treatment device for ecological environmental protection

Abstract

The invention discloses an acid gas purification treatment device for ecological environmental protection. The acid gas purification treatment device comprises a box body, a concave plate is fixedly connected between the inner walls of the box body, an alkaline solution is filled in the box body and below the concave plate, and a gas inlet pipe and a gas outlet pipe are respectively arranged on the side wall of the box body and below the liquid level and above the liquid level. The driving mechanism, the grinding mechanism, the sliding plug cylinder and the sliding plug are arranged, the acidgas reacts with the alkaline solution to release a large amount of heat, the evaporated liquid is heated and evaporated to push the rack to move, and thus the threaded rod rotates and moves upwards and alkaline particles enter the groove; when the reaction slows down and stops, the evaporated liquid is liquefied again, the negative pressure enables the threaded rod to rotate and move downwards, the grinding head grinds alkaline particles, the alkaline particles enter the solution through the blanking hole, the concentration of the alkaline solution is guaranteed, the purification treatment effect on the acid gas is guaranteed, and the danger that workers are injured by the acid gas when replacing the solution is avoided.

Description

technical field [0001] The invention relates to the technical field of ecological environmental protection, in particular to an acid gas purification treatment device for ecological environmental protection. Background technique [0002] In the process of modern industrial production, it is inevitable to produce a large amount of acid gas such as SO2. The acid gas will not only pose a great threat to the health of construction workers, but also aggravate the poor combustion of fuel oil caused by lack of oxygen in machinery. Sufficient problems reduce the mechanical power and shorten the service life of the machinery. At the same time, if the acid gas is directly discharged into the atmosphere without treatment, it will cause damage to the ecological environment and cause a series of environmental problems including acid rain. Ecology concept. [0003] In the prior art, the acid gas is usually treated by alkali washing, that is, the NaOH solution is used to react with the ac...

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Problems solved by technology

[0002] In the process of modern industrial production, it is inevitable to produce a large amount of acid gas such as SO2. The acid gas will not only pose a great threat to the health of construction workers, but also aggravate the poor combustion of fuel oil caused by lack of oxygen in machinery. Sufficient problems reduce the mechanical power and shorten the service life of the machinery. At the same time, if the acid gas is directly discharged into the atmosphere without treatment, it will cause damage to the ecological environment and cause a series of environmental problems including acid rain. The concept of eco-environmental protection

[0003] In the prior art, the acid gas is usually treated by alkali washing, that is, the NaOH solution is used to react with the acid gas to convert the acid gas into sulfide, but the NaOH in the solution will be continuously consumed due to the acid-base neutralization reaction. , so it is necessary to replace the new NaOH solution frequently, otherwise the reaction will slow down or stagnate, which will lead to the inability to continue the treatment and transformation of the acid gas, which requires a lot of labor, and the labor intensity is high, which is extremely troublesome. The gas will also cause some harm to the operator

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