Efficient filtering purifier for industrial waste gas

Abstract

The invention provides an efficient filtering purifier for industrial waste gas, and belongs to the field of environmental protection and purification. The efficient filtering purifier comprises a treatment tank, a spraying dust collection device, a suction fan and a purifying tank, wherein a waste water tank is arranged below the treatment tank through a connecting pipeline; dust collection baffles are fixedly arranged on the left and right sides of the cavity of the treatment tank; the left end of the suction fan is connected with the purifying tank through an exhaust pipe. The efficient filtering purifier has the advantages that the upper end of a water pump is connected with a spraying pipe through a water pipe, so that the efficient filtering purifier has a function of dust collectionand gas purification; the right end of a bioreactor is connected with a deodorizer through a connecting pipe, and the left end of the deodorizer is connected with an activated carbon absorber througha connecting pipe, so that the efficient filtering purifier has a function of purifying, deodorizing and performing adsorption filtration on waste gas; the efficient filtering purifier has the characteristics of simple structure, high practicability and good waste gas purification effect.

Description

technical field [0001] The invention relates to an environmental protection purification facility, in particular to an industrial waste gas high-efficiency filter purifier. Background technique [0002] As cities become more and more modernized, there are more and more industrial models, and the quality of people's living environment becomes worse and worse; waste gas refers to the toxic and harmful gases discharged by human beings in the process of production and life, especially chemical plants , iron and steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the exhaust gas emitted is very smelly, which seriously pollutes the environment and affects human health. At present, the air pollution is becoming more and more serious. Industrial waste gas cannot be directly discharged into the atmosphere. If the direct discharge is large In the atmosphere, it will cause environmental pollution. In the existing technology, the treatment effect on waste gas is...

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Problems solved by technology

[0002] As cities become more and more modernized, there are more and more industrial models, and the quality of people's living environment becomes worse and worse; waste gas refers to the toxic and harmful gases discharged by human beings in the process of production and life, especially chemical plants , iron and steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the exhaust gas emitted is very smelly, which seriously pollutes the environment and affects human health. At present, the air pollution is becoming more and more serious. Industrial waste gas cannot be directly discharged into the atmosphere. If the direct discharge is large In the atmosphere, it will cause environmental pollution. In the existing technology, the treatment effect on waste gas is not good, the gas cannot be completely purified, and the effect of environmental protection cannot be achieved; because of some factors such as unreasonable structural design, the treatment effect is not good. , fail to meet the discharge requirements, and still cause pollution to the environment after discharge

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