Totally-enclosed type multifunctional high-speed incinerating device and production process thereof

Abstract

The invention belongs to the technical field of refuse treatment, and relates to a totally-enclosed type multifunctional high-speed incinerating device and a production process thereof. The device is characterized in that an incinerator sequentially communicates with a purifying condensing device, an exhaust fan, a totally-enclosed cooling tank and a totally-enclosed ecological purifying area through conduits; an oxygen output tube of an oxygen generator correspondingly communicates with a first oxygen supplementing tube, a second supplementing tube and an air inlet tube. The production process is that oxygen is supplemented to an inner chamber of the incinerator, and connected wastes fed into the incinerator is incinerated once through the oxygen, and the waste gas is incinerated and pyrolysed at high temperature twice and then cooled and decoked; the decoked waste gas is purified and condensed through the purifying condensing device, then fed into the totally-enclosed cooling tank to be cooled and finally subjected to biodegradation in the ecological purifying area; the waste gas containing the rest toxic and harmful substances is introduced into the incinerator again through the air inlet tube to be pyrolysed at high temperature. Therefore, the totally-enclosed type circular treatment mode of the waste is achieved. The device and the production process have the advantages that the wastes can be treated without leakage and with zero emission.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment, in particular to a fully enclosed multifunctional high-speed incineration device and a production process thereof. Background technique [0002] At present, garbage treatment generally uses garbage incinerators to incinerate garbage first, and then introduces waste gas produced by incineration into cracking furnaces for cracking treatment. device", which is connected by a refitted ceramic calcination kiln, garbage incinerator, cracking furnace, spray tower and its dust removal and smoke exhaust system. The cracking in the cracking furnace uses a long pipeline and two sets of furnace bodies, and the cost of manufacturing equipment is high; second, the heat consumption in the waste gas transportation process is large, and the energy consumed to form the cracking temperature in the cracking furnace is large, and the production cost is high; the third is incineration After pyrolysis of was...

AI Technical Summary

Problems solved by technology

[0002] At present, garbage treatment generally uses garbage incinerators to incinerate garbage first, and then introduces waste gas produced by incineration into cracking furnaces for cracking treatment. device", which is connected by a refitted ceramic calcination kiln, garbage incinerator, cracking furnace, spray tower and its dust removal and smoke exhaust system. The cracking in the cracking furnace uses a long pipeline and two sets of furnace bodies, and the cost of manufacturing equipment is high; second, the heat consumption in the waste gas transportation process is large, and the energy consumed to form the cracking temperature in the cracking furnace is large, and the production cost is high; the third is incineration After pyrolysis of waste gas generated by garbage, due to the high pyrolysis temperature, the flue gas contains a large amount of melted coke and high-temperature fly ash. These high-temperature substances will stick to other pipe walls or parts and become coke, which not only affects the smoke The normal flow of the gas will also corrode the pipe wall or parts, and it is difficult to clean up; the fourth is that some toxic and harmful gases are still discharged after the waste gas generated by the incineration of garbage is cracked, causing secondary pollution to the environment

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