Integrated continuous harmful refuse processing method and device of cracking furnace and incinerating furnace

A treatment device and treatment method technology, applied in the direction of incinerators, combustion methods, lighting and heating equipment, etc., can solve the problems of high treatment cost, difficult treatment, simultaneous occurrence, etc., achieve high standard discharge quality, reduce load, and reduce concentration Effect

Inactive Publication Date: 2004-10-20
郭春宝 +1
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Problems solved by technology

[0002] At present, the more advanced treatment methods for medical waste and hazardous industrial waste are the use of primary and secondary furnace incineration, fluidized bed incineration, and even plasma to achieve high temperature treatment; among them, plasma is due to high equipment costs and Affected by the scope of use of plasma, although it can reach high temperature, it is difficult to process uniformly, and the treatment cost is too high to achieve resource recovery; fluidized bed incineration treatment can process oily sludge and difficult to mix with air Waste, because it cannot be pyrolyzed under anoxic conditions, and cannot be completely burned, the destruction and removal rate of harmful s

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  • Integrated continuous harmful refuse processing method and device of cracking furnace and incinerating furnace
  • Integrated continuous harmful refuse processing method and device of cracking furnace and incinerating furnace
  • Integrated continuous harmful refuse processing method and device of cracking furnace and incinerating furnace

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Embodiment Construction

[0028] see figure 1 As shown, the present invention is composed of a secondary furnace, multiple cracking furnaces, multiple sets of distillation heat exchangers, multiple collection tanks, multiple oil-water separators, cooling heat exchangers, vacuum pumps and air pollution treatment equipment, etc. in:

[0029] The secondary furnace is connected with air and fuel flow control valves to control the proper flow of fuel and air Make it mixed and combusted in an appropriate ratio, and the hot combustion oxygen generated after combustion will first pass through a temperature control valve g p , which can be calculated to know the temperature of the hot gas required by the cracking furnace, and adjust the temperature control valve g p cold air flow In order to change the temperature of the hot gas, it is connected to the branch pipe 11 of each cracking furnace through the parallel connection of the supply pipeline 1, and each is provided with a heat supply valve g that can ...

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Abstract

High temperature fuel gas produced in the complete combustion inside the secondary furnace is used to heat indirectly the cracking inner tube in the continuous arranged cracking furnace, so that the waste in the vacuumed cracking tube cracked and gasified in the oxygen-free condition without being oxidized to product secondary harmful gas. By cooperating with the other design, the present invention can hot crack harmful waste completely without secondary pollution.

Description

technical field [0001] The invention relates to a hazardous waste treatment method, in particular to a continuous hazardous waste pyrolysis furnace and incinerator treatment integration system. Background technique [0002] At present, the more advanced treatment methods for medical waste and hazardous industrial waste are the use of primary and secondary furnace incineration, fluidized bed incineration, and even plasma to achieve high temperature treatment; among them, plasma is due to high equipment costs and Affected by the scope of use of plasma, although it can reach high temperature, it is difficult to process uniformly, and the treatment cost is too high to achieve resource recovery; fluidized bed incineration treatment can process oily sludge and difficult to mix with air Waste, because it cannot be pyrolyzed under anoxic conditions, and cannot be completely burned, the destruction and removal rate of harmful substances is too low, and combustion and thermal cracking...

Claims

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Application Information

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IPC IPC(8): F23G5/027F23G5/14
Inventor 郭春宝黄挥原萧庭郎
Owner 郭春宝
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