Multi-effect modular biomass gasification furnace and combustion method

A biomass and modular technology, applied in the direction of biofuel, gasification process, coke oven, etc., can solve the problems of lack of sufficient attention to products, difficult to guarantee economic efficiency, secondary pollution, etc., and achieve energy saving, environmental protection and safe production environment, Safer and more effective operation, high carbon yield

Pending Publication Date: 2018-10-09
李佳纯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research and development and application of biomass pyrolysis focus more on the utilization of a single product, while not pa

Method used

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  • Multi-effect modular biomass gasification furnace and combustion method
  • Multi-effect modular biomass gasification furnace and combustion method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of multi-effect modular biomass gasification furnace, its composition comprises: furnace body 1, described furnace body is equipped with 1-5 grade cooling chamber, 1-12 grade carbonization chamber sequentially, described 1-5 grade The cooling chamber and the 1-12-stage carbonization chamber are equipped with a hollow combined central shaft, and a sealing device is installed between the hollow combined central shaft and the furnace body, and the hollow combined central shaft is connected to the gear set , the gear set is connected to the reducer 2, the reducer is connected to the motor 3, the furnace body is connected to the furnace door 4, the furnace body is connected to the burner, and the furnace body can be made of refractory bricks .

Embodiment 2

[0029] In the multi-effect modular biomass gasifier described in Example 1, the gear set includes a bevel gear 5, the bevel gear meshes with the vertical bevel gear 6, and the vertical bevel gear is connected to the output shaft 7 of the reducer , the bevel gear is connected to the hollow combined central shaft.

Embodiment 3

[0031] In the multi-effect modular biomass gasification furnace described in Example 1, the top of the furnace body has a biomass feed port 8, and the top of the furnace body is connected with a pressure gauge 9 and a safety valve 10, and the There is a biomass gas outlet 11 at the upper end of one side of the furnace body, the bottom of the hollow combined central shaft is connected to the base 13 through a bearing 12, and an air inlet 14 is opened at the bottom of the hollow combined central shaft, and the air inlet The blower 15 is connected, the motor is connected to the bracket 16, and the top of the hollow combined central shaft is connected to the exhaust port 17.

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Abstract

The invention provides a multi-effect modular biomass gasification furnace and a combustion method. The multi-effect modular biomass gasification furnace comprises a furnace body, wherein the interiorof the furnace body is sequentially equipped with first-stage to fifth-stage cooling chambers and first-stage to twelfth-stage carbonizing chambers, wherein a hollow combined central shaft is arranged in the first-stage to fifth-stage cooling chambers and the first-stage to twelfth-stage carbonizing chambers; sealing devices are arranged between the hollow combined central shaft and the furnace body; the hollow combined central shaft is connected with a gear set; the gear set is connected with a speed reducer; the speed reducer is connected with a motor; and the furnace body is connected witha furnace door. The combustion method provided by the invention is applied to the multi-effect modular biomass gasification furnace.

Description

Technical field: [0001] The invention relates to a multi-effect modular biomass gasification furnace and a combustion method. Background technique: [0002] Pyrolysis for deep processing of biomass raw materials is an efficient conversion method. Using pyrolysis technology, biomass can be quickly converted into various valuable products such as gas, charcoal, wood vinegar, and tar. At present, the research and development and application of biomass pyrolysis focus more on the utilization of a single product, while not paying enough attention to other products. Not only is the economy difficult to guarantee, but there are also hidden dangers of secondary pollution. Invention content: [0003] The purpose of the present invention is to provide a multi-effect modular biomass gasification furnace and combustion method with adiabatic isolation heating and high gasification gas value. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A kind of m...

Claims

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Application Information

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IPC IPC(8): C10J3/60C10J3/62C10J3/72C10B53/02C10B57/02
CPCC10B53/02C10B57/02C10J3/60C10J3/62C10J3/721C10J2300/16C10J2300/0916Y02E50/10
Inventor 盖全华
Owner 李佳纯
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