A uniform coal feeding device for a three-waste mixed combustion furnace

A technology of coal feeding device and co-combustion furnace, which is applied in the direction of adjusting fuel supply, controlling combustion, fuel supply, etc., and can solve the problems of increasing the wear and tear of the spiral coal feeding auger and coal feeding resistance, hidden dangers of coal machine safe operation, and difficulty in maintaining temperature Housing and other issues, to achieve the effect of reasonable layout of coal combustion, shortened combustion time, and easier temperature control
CN109654527BActive Publication Date: 2020-05-05ANHUI JINGHE IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI JINGHE IND
Publication Date
2020-05-05

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Abstract

The invention discloses a coal feeding device for three waste mixed combustion furnace production. The coal feeding device comprises a mixed combustion furnace and coal feeders, and coal is conveyed into the mixed combustion furnace through the coal feeders. The coal feeding device is characterized in that the left side of the mixed combustion furnace is provided with two coal feeding ports, the right side of the mixed combustion furnace is also provided with two coal feeding ports, one coal feeder is connected to each coal feeding port, and the height of the coal feeding ports is larger thanthat of the horizontal central point of the mixed combustion furnace. The coal feeders are arranged on the two sides of the mixed combustion furnace separately, the coal is uniformly conveyed to the coal combustion area where the coal can not be easily conveyed in production, therefore, uniform coal feeding is achieved, the furnace hearth temperature is easy to control, operation is easy and convenient, and production is stabilized.
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Description

technical field

[0001] The invention relates to the technical field of process equipment for a three-waste mixed combustion furnace, in particular to a uniform coal feeding device in the production of a three-waste mixed combustion furnace. Background technique

[0002] In recent years, due to the improvement of the people's life happiness index, the requirements for ecological environmental protection are higher, and the environmental protection situation of chemical enterprises is severe. The waste gas and waste residues produced by chemical enterprises are strictly prohibited from being discharged indiscriminately. Utilize and turn waste into treasure. At the same time, due to the maturity of the domestic three-waste co-combustion furnace technology, and in recent years, various chemical companies have launched many new projects of this type.

[0003] In the production of the three-waste mixed combustion furnace, the diameter of the furnace of the combustion furnace is m...

Claims

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