Combined heat-exchange dust remover for production of expanded perlite

Abstract

The invention provides a combined heat-exchange dust remover for production of expanded perlite. The combined heat-exchange dust remover comprises a shell, N rotons, an exhaust room, an air charging room, a heat exchange room and a dust removing room, wherein the N rotons are uniformly distributed in the shell; the exhaust room, the air charging room, the heat exchange room and the dust removing room are arranged in the shell from top to bottom and are separated by baffle plates; a roton air inlet of each roton is communicated with the air charging room, a roton air outlet of each roton is communicated with the exhaust room, and a roton ash discharging opening of each roton is communicated with the dust removing room; the heat exchange room is provided with a cold air inlet and a hot air outlet. To a parallel-connection combined heat-exchange dust remover for the production of the expanded perlite, all the heat exchange rooms are communicated to form a heat exchange passage, and the heat exchange passage is provided with a cold air inlet and a hot air outlet. The combined heat-exchange dust remover for the production of the expanded perlite has the advantages that the design is scientific, the heat exchange and dust removal functions are doubled, and the resource is reasonably utilized. The parallel-connection combined heat-exchange dust remover for the production of the expanded perlite has the advantages that the design is scientific, and various heat mediums exchange the heat at the same time.

Description

technical field [0001] The invention relates to an expanded perlite production equipment, in particular to a combined heat exchange and deduster for expanded perlite production. Background technique [0002] The smoke and dust produced by the existing industrial kilns and the flue gas treatment equipment of the thermal power station will cause serious pollution to the environment. As people pay more attention to environmental governance, enterprises need dust removal facilities to deal with the smoke and dust, such as bag dust removal However, the temperature of the smoke and dust discharged from industrial kilns and thermal power stations is extremely high, which is extremely harmful to the existing dust removal equipment, making enterprises have to replace the dust removal equipment frequently, and the cost of dust removal is high. Purified, its higher temperature will still cause great harm to the environment. [0003] In order to solve the above existing problems, peopl...

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Problems solved by technology

[0002] The smoke and dust produced by the existing industrial kilns and the flue gas treatment equipment of the thermal power station will cause serious pollution to the environment. As people pay more attention to environmental governance, enterprises need dust removal facilities to deal with the smoke and dust, such as bag dust removal However, the temperatu

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