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Biomass sawdust particle boiler

A technology of biomass and wood chips, which is applied in the direction of grates, grates of solid grates, combustion methods, etc., can solve the problems of increased boiler combustion costs, incomplete combustion of fuel, energy waste, etc., to increase residence time and reduce The original dust concentration and the effect of reducing production costs

Inactive Publication Date: 2013-07-17
赵军
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because the smoke is all in the combustion chamber, the air in the combustion chamber is greatly reduced, the oxygen is reduced, and the fuel cannot be fully burned, resulting in waste of energy and an increase in the cost of boiler combustion.

Method used

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  • Biomass sawdust particle boiler
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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] like figure 1 As shown, a biomass wood pellet boiler, the biomass wood pellet boiler includes: an offset furnace burner chamber 1, the burner chamber is a horizontal cyclone burner chamber. The residence time of the high-temperature flue gas in the furnace is increased, and the unburned combustibles are fully combusted, and the heat energy is effectively used. Because the flue gas rotates at a high speed in the combustion chamber, a centrifugal effect is generated, and the unburned The carbon particles are separated, and the secondary combustion and dust removal are carried out in the ember...

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Abstract

The invention provides a biomass sawdust particle boiler, which comprises an offset hearth burning chamber (1), and the burning chamber is a horizontal whirlwind burning chamber. According to the biomass sawdust particle boiler, the function of once dust removal in a furnace is realized, a primitive dust exhaust concentration of the boiler is lowered, black smoke is eliminated, and fuels are enabled to be fully burnt.

Description

technical field [0001] The invention relates to the field of thermal processing, in particular to a biomass wood pellet boiler. Background technique [0002] The biomass wood pellet boiler of the prior art adopts an ordinary combustion chamber, and the fuel directly enters the smoke outlet after being burned on the grate, and is discharged into the atmosphere through an economizer, a dust collector, an induced draft fan, and a chimney. Because the thick smoke is all in the combustion chamber, the air in the combustion chamber is greatly reduced, the oxygen is reduced, and the fuel cannot be fully burned, resulting in waste of energy and an increase in the cost of boiler combustion. Contents of the invention [0003] The object of the present invention is to provide a biomass wood pellet boiler, which can fully burn fuel, save energy and reduce costs. [0004] In order to solve the above-mentioned technical problems, the biomass wood pellet boiler provided by the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B90/04F23H1/00F23L1/02F23J1/00
Inventor 赵军叶彦林张伟
Owner 赵军
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