Waste gasification melting combustion system

A gasification melting and combustion system technology, applied in the direction of combustion method, combustion type, incinerator, etc., can solve the problems of lower heat conversion efficiency, small amount of garbage disposal, easy ash accumulation, etc., and achieve improved heat exchange efficiency and garbage disposal Large amount, the effect of preventing secondary pollution
CN106524176AActive Publication Date: 2017-03-22CHONGQING SANFENG ENVIRONMENTAL IND GRP +1
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
CHONGQING SANFENG ENVIRONMENTAL IND GRP
Publication Date
2017-03-22

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Abstract

The invention discloses a waste gasification melting combustion system. The system is used for treating garbage, is higher in garbage conveying capacity, is higher in garbage treatment quantity, can reduce the heat loss and improve the heat exchange efficiency, is higher in heat recovery efficiency, and can effectively reduce the pollutant discharge. The waste gasification melting combustion system comprises a waste gasification melting furnace and a boiler system; the waste gasification melting furnace includes a furnace frame, and a feeding bin, a gasification furnace and a melting curing system arranged on the furnace frame in the feeding direction in sequence; the melting curing system includes a melting hearth, a laminar channel, a water cooling crushing system and a water seal deslagging system arranged in sequence in the feeding direction; a high-temperature combustor and a gasifying agent inlet are arranged on the side wall of the melting hearth; the water cooling crushing system includes a water cooling system, a water cooling cavity and a glass body crusher; and a discharge end of the water seal deslagging system is connected with a glass body slag discharge port.
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Description

technical field

[0001] The invention belongs to the technical field of waste treatment, in particular to a waste gasification melting combustion system. Background technique

[0002] Existing waste treatment technologies mainly include incineration, sanitary landfill, composting, and waste recycling. Among the conventional waste treatment technologies, incineration treatment has the advantages of obvious reduction effect, complete harmlessness, small land occupation, utilization of waste heat energy, and less secondary pollution, which meets the strategic requirements of my country's sustainable development. However, with the continuous improvement of environmental protection requirements at home and abroad, how to strengthen the control of secondary pollution is particularly important. Therefore, waste pyrolysis gasification incineration technology is gradually pushed to the road of industrial application, especially for various domestic wastes, various incineration techno...

Claims

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