Biomass gasification burner

A burner and biomass technology, applied in combustion methods, combustion equipment, solid fuel combustion, etc., can solve problems such as explosions, safety accidents, equipment damage, etc., to suppress excessive smoke, reduce smoke and avoid backfire The effect of the accident

Active Publication Date: 2016-11-30
广东奥创新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the biomass gasification burner is to send biomass gasification raw materials (such as straw, wood chips, wood blocks, granules, briquettes, etc.) Carbon, hydrogen, oxygen and other elements undergo thermal cracking and transform into combustible gases such as CO, H2, CH4, etc., and then burn through the gas nozzle to release heat energy, but when the combustible gas in the furnace is in a high-temperature closed environment, Under certain circumstances, it is easy to explode, causing equipment damage or even safety accidents

Method used

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Embodiment 1

[0037] Such as Figure 1-8 As shown, the present invention includes: a frame 1, a furnace, a hydraulic slider feeding mechanism, a cyclone separator 11, a hydraulic slag discharge and ash removal mechanism, a first water tank 6, a second water tank 10, a slag collector 7, and a combustion port 26;

[0038] The furnace includes a refractory layer 13, an insulating layer 14, an inner furnace 16, and a furnace door 24, and the refractory layer 13, the insulating layer 14, and the inner furnace 16 are sequentially connected from the inside to the outside, and a furnace door is arranged on the front side below the furnace twenty four;

[0039] One end of the hydraulic slider feeding mechanism is fixedly arranged on the frame 1, and the other feeding end extends into the interior of the furnace;

[0040] The hydraulic slag removal and dust removal mechanism is arranged on the lower side inside the furnace;

[0041] The slag collector 7 has a cylindrical shape and is not sealed at ...

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Abstract

The invention relates to the field of biomass gasification equipment, in particular to a biomass gasification burner which mainly comprises a machine frame, a hearth, a cyclone separator, a hydraulic slagging deashing mechanism, a first water tank, a second water tank and a slag collector. The hydraulic slagging deashing mechanism is arranged on the lower side in the hearth, the slag collector is arranged on the lower side of the hydraulic slagging deashing mechanism and surrounded by the lower portion of the hearth, the second water tank sleeves the slag collector, an air inlet of the cyclone separator is connected with the inside of the hearth, the lower portion of the hearth extends into water of the second water tank, the slag collector extends into water of the first water tank, and an ash dropping port of the cyclone separator extends into the water of the second water tank, so that a sealed water sealing environment is formed in the hearth. When pressure of gas in the hearth is instable or even deflagration occurs, part of air pressure released in a furnace passes screen holes in a fire grate in the hydraulic slagging deashing mechanism and enters the first water tank along the slag collector, another part of air pressure enters the second water tank along the ash dropping port of the cyclone separator, the goals of anti-explosion and pressure relief are achieved, and a device is protected from damage.

Description

technical field [0001] The invention relates to the field of biomass gasification equipment, in particular to a biomass gasification burner. Background technique [0002] At present, the biomass gasification burner is to send biomass gasification raw materials (such as straw, wood chips, wood blocks, granules, briquettes, etc.) Carbon, hydrogen, oxygen and other elements undergo thermal cracking and transform into combustible gases such as CO, H2, CH4, etc., and then burn through the gas nozzle to release heat energy, but when the combustible gas in the furnace is in a high-temperature closed environment, Under certain circumstances, it is easy to explode, causing equipment damage or even safety accidents. Contents of the invention [0003] In view of this, it is necessary to provide a biomass gasification burner for the above problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A biomass gasification c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B90/06F23K3/16F23J1/06
CPCF23B90/06F23J1/06F23K3/16F23K2203/20
Inventor 陈锦鹏程水清张锐凡张石炼陈锦航
Owner 广东奥创新能源科技有限公司
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