Biomass particle burner

Abstract

The invention relates to a burner, and especially relates to a biomass particle burner. The biomass particle burner comprises an outer frame; the lower inner part of the outer frame is provided with a combustion apparatus; a hearth is arranged at the upper inner part of the outer frame, above the combustion apparatus; a flame outlet pipe is transversely arranged on the outer surface of the hearth, and the flame outlet pipe and the hearth are communicated; one side of the outer frame is provided with a feed box; an feed outlet of the feed box is provided with a spiral automatic feeder unit; a feed outlet of the spiral automatic feeder unit is communicated with the combustion apparatus; a secondary air inlet device and a third air inlet device are arranged between the combustion apparatus and the hearth; and an oxygen supply regulation apparatus is arranged on one side of the bottom of the combustion apparatus, and the oxygen supply regulation apparatus and the combustion apparatus are communicated. The biomass particle burner is simple in structure; design is reasonable; automatic feeding and automatic deslagging can be realized; slag bonding caused by fuel after combustion is avoided; air distribution is reasonable; complete combustion of fuel is realized, so that it is benefit for environment protection; operation and utilization are convenient; labour intensity of workers is reduced; and the biomass particle burner is suitable for popularization and application.

Description

technical field [0001] The invention relates to a burner, in particular to a biomass particle burner. Background technique [0002] The structure of the existing biomass pellet burner has many defects such as the inability to automatically discharge the slag after the biomass is burned, the inability to automatically feed the material, incomplete combustion, unreasonable oxygen distribution, and poor control of the firepower, which lead to relatively high labor intensity for the operators. Large, due to incomplete combustion, black smoke occurs when biomass is burned, and the amount of smoke and dust is large, which seriously pollutes the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a kind of automatic feeding, automatic slagging, avoiding fuel slagging after combustion, and reasonable air distribution, so that the fuel can be complet...

AI Technical Summary

Problems solved by technology

[0002] The structure of the existing biomass pellet burner has many defects such as the inability to automatically discharge the slag after the biomass is burned, the inability to automatically feed the material, incomplete combustion, unreasonable oxygen distribution, and poor control of the firepower, which lead to relatively high labor intensity for the operators. Large, due to incomplete combustion, black smoke occurs when biomass is burned, and the amount of smoke and dust is large, which seriously pollutes the environment

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