Air purification equipment for industrial waste gas emission

Abstract

The invention discloses air purification equipment for industrial waste gas emission, and relates to the technical field of waste gas purification. The air purification equipment comprises a dust removal box, a shower box, a condensation box, a circulating filtering tank, a rotary impurity removal tank, an exhaust tank, a gas guide pipe and a gas inlet pipe, wherein the circulating filtering tank is communicated with the rotary impurity removal tank through the gas guide pipe, and the exhaust tank is communicated with the circulating filtering tank through the gas guide pipe. According to the invention, an intercepting toothed plate is in meshed connection with a gear on the dust removal box, so that a worker only needs to pull out the intercepting toothed plate from the interface when replacing a filter screen in the dust removal box, meanwhile, after a new intercepting toothed plate enters, the old intercepting toothed plate is automatically discharged, and the whole filter screen is relatively simple to disassemble. Meanwhile, when the worker disassembles the intercepting toothed plate, the whole air purification equipment for the factory is still in a working state, waste gas treatment in the factory cannot be affected, and the working efficiency of the whole factory is improved.

Description

technical field [0001] The invention relates to the technical field of waste gas purification, in particular to an air purification device for industrial waste gas discharge. Background technique [0002] Industrial waste gas refers to the general term of various pollutant gases discharged into the air generated during fuel combustion and production processes in the factory area. These waste gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride , carbon monoxide, sulfuric acid mist lead mercury, beryllium compounds, smoke and productive dust, if discharged into the atmosphere, will pollute the air. These substances enter the human body through the respiratory tract through different channels, some directly cause harm, and some have accumulation effects. will seriously endanger human health; [0003] In the actual use of traditional factory air purification equipment, since the filter mechanism of the first ...

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Problems solved by technology

[0005] The purpose of the present invention is to reduce the problem that the filter screen is difficult to disassemble in the air purification equipment through the pull-out design of the intercepting tooth plate, and at the same time to install the blocking plate so that the factory air purification device does not stop working. The staff can still disassemble and replace the filter screen, which greatly improves the working efficiency of the factory. At the same time, the low-temperature hydraulic pipe and lime plate installed in the entire air purification device process the water vapor in the exhaust gas to prevent the waste gas with water vapor from directly acting on the air. On the activated carbon plate, the adsorption effect of the activated carbon plate is greatly reduced. Finally, the second electric push rod drives the movable plate and the sealing block to realize free opening and closing of the air guide pipe on the circulating filter tank, so that the exhaust gas can be purified more thoroughly on the activated carbon plate

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