Tail gas treatment device for low-temperature garbage disposal equipment and low-temperature garbage disposal equipment

Abstract

The invention discloses a tail gas treatment device for low-temperature garbage disposal equipment. The tail gas treatment device comprises a low-temperature decomposition part, a wet-type dust removal part and an ionization dust removal part, a smoke outlet of the low-temperature decomposition part is provided with the wet-type dust removal part, a smoke outlet of the wet-type dust removal part is provided with the ionization dust removal part, and a gas outlet of the ionization dust removal part is provided with a tail gas treatment mechanism capable of removing carbon monoxide and dioxin insmoke. The invention further discloses the low-temperature garbage disposal equipment. The low-temperature garbage disposal equipment comprises a low-temperature decomposition part, a wet-type dust removal part and an ionization dust removal part, wherein the low-temperature decomposition part comprises a low-temperature pyrolysis magnetization furnace, the wet-type dust removal part is a dust removal tank internally provided with a spraying mechanism, and a tail gas treatment mechanism is arranged between the top of a shell and a chimney. The problems that the tail gas emission of existing low-temperature garbage disposal equipment does not meet the emission standard and environmental pollution is caused can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a tail gas treatment device for low-temperature garbage treatment equipment and low-temperature garbage treatment equipment. Background technique [0002] At present, the treatment of domestic waste can be roughly divided into the following categories: first, landfill treatment, which requires a large amount of land and is easy to pollute the atmosphere and soil; second, incineration treatment, which consumes a lot of energy and is easy to cause Secondary pollution. Existing domestic waste treatment devices for the implementation of incineration treatment of waste all use pyrolysis. Generally, above 850 degrees Celsius, organic matter is heated in anaerobic or aerobic state to decompose it. The whole process consumes a lot of energy and has high requirements on the structure of the processing device, so it cannot be widely promoted. [0003] Based on the above technic...

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Problems solved by technology

[0005] In view of the above technical problems, the present invention provides a low-temperature waste treatment equipment tail gas treatment device, which can avoid the problem of environmental pollution caused by the current low-temperature waste treatment equipment whose tail gas discharge does not meet the discharge standards

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