Combustion method of biomass environmental protection burner and high temperature boiler and furnace device

Abstract

The invention discloses a combustion method of a biomass environment-friendly burner and a high-temperature boiler and furnace device. The garbage is sent to the combustion zone of the combustion kiln through the front feeding port, and the heat after combustion is absorbed into the regenerative kiln for heat storage. , the heat in the regenerative kiln is introduced by the fan and supplied to the pot for use, and the exhaust gas after use is discharged into the air after dust removal and desulfurization treatment; the device includes a combustion kiln and a regenerative kiln connected to the combustion kiln. The combustion kiln includes a combustion kiln body, a combustion The kiln body is provided with a multi-layer combustion layer and ash outlet layer, the combustion layer is connected to the regenerative kiln through a channel, the front of the combustion kiln body is provided with a feed port, and the side is provided with an ash discharge port; the regenerative kiln includes The regenerative kiln body, the regenerative kiln body is longitudinally provided with a plurality of partition walls, the partition walls are provided with through holes and heat storage through holes, and the regenerative kiln body is provided with heat outlets. The invention thoroughly burns the garbage in the high-temperature combustion layer, has high combustion efficiency, and also treats the discharged hot gas at high temperature in the heat storage kiln, thereby reducing the treatment cost.

Description

technical field [0001] The invention relates to a garbage burning method and device, in particular to a biomass environmental protection burner burning method and a high-temperature pot and furnace device. Background technique [0002] With the improvement of people's living standards, the amount of garbage produced is also increasing, and burning is a conventional way to deal with garbage. Commonly used garbage incineration furnaces are similar in structure to traditional fuel incinerators, but the garbage contains a large amount of inorganic substances that cannot be burned, and also contains a large amount of combustible substances with a low combustion rate, which will produce a large amount of slag after combustion , resulting in the low heat generation rate of the traditional combustion furnace, and it is difficult to clean the slag; and after combustion, a large amount of odor, dust and other harmful substances will be generated, which will affect the environment, so ...

AI Technical Summary

Problems solved by technology

Commonly used waste incineration furnaces are similar in structure to conventional furnaces using conventional fuels, but the waste contains a large amount of inorganic substances that cannot be burned, and also contains a large amount of combustible materials with a low combustion rate, which will produce a large amount of slag after combustion , resulting in the low heat generation rate of the traditional combustion furnace, and it is difficult to clean the slag; and after combustion, a large amount of odor, dust and other harmful substances will be generated, which will affect the environment, so it needs to be desulfurized and other treatments, and the cost is high

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