Flue gas treatment device for environmental protection engineering

Abstract

The invention discloses a flue gas treatment device for environmental protection engineering. The flue gas treatment device comprises a shell, and further comprises a dust removal mechanism and a desulfurization mechanism. The dust removal mechanism is specifically composed of a cross rod, a positive electrode plate, a negative electrode plate, a rotating rod, sliding blocks, a motor, an eccentric block, a boosting transformer and a rectifier. The cross rod is welded to the inner wall of the shel. One side of the surface of the cross rod is rotatably connected with the positive electrode plate in a matched mode, and one side of the surface of the cross rod is rotatably connected with the negative electrode plate in a matched mode. The surfaces of the positive electrode plate and the negative electrode plate are fixedly connected with the sliding blocks which are made of an insulating material. The inner wall of the shell is rotatably connected with the rotating rod in a matched mode, and the eccentric block is welded to the surface of the rotating rod. The motor is installed on the inner wall of the shell. The boosting transformer is installed on one side of the inner wall of the shell, and the rectifier is installed on one side of the inner wall of the shell. The whole device can achieve automatic filtering, the filtering cost is low, the overall filtering efficiency is high, and the device can be suitable for filtering flue gas of factories in the manufacturing industry on a large scale.

Description

technical field [0001] The invention relates to the technical field of flue gas treatment, in particular to a flue gas treatment device for environmental protection engineering. Background technique [0002] Smoke is an ancient environmental pollutant, but the increased use of fossil fuels in recent centuries has increased its severity. Smoke can aggravate the symptoms of asthma, bronchitis and emphysema, and prolonged exposure can cause lung cancer. Sulfur dioxide is generally released by the combustion of coal, and when sulfur dioxide gas is inhaled, the toxicity of the flue gas increases. In 1952, a particularly serious air pollution incident occurred in London, killing nearly 4,000 people. That was due to the buildup of high levels of soot and sulfur dioxide in the metropolitan area at a time when London's atmosphere experienced a temperature inversion. The sources of air pollutants in modern industrial city centers are complex. Major sources of pollution include the...

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Problems solved by technology

[0003] Especially the emissions caused by factories, if they are not treated in time, it will cause a sharp deterioration of the environment. The existing treatment devices have a large overall volume and low flue gas treatment efficiency. For this reason, we propose an environmental protection engineering fume Gas treatment device

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