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Biomass pyrolyzer

A cracker and biomass technology, which is applied in the field of crackers, can solve the problems of increasing the cost of biomass gas fuel and achieve the effect of ensuring the stability of calorific value and reducing tar content

Inactive Publication Date: 2012-08-22
苏州企航新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the combustible gas produced by biomass gasification contains a certain amount of tar and dust. Catalytic cracking and pyrolysis are commonly used at home and abroad to reduce the tar content in biomass gas fuel, but the use of catalysts makes biomass gas The cost of fuel is greatly increased

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] figure 1 It is a structural schematic diagram of a biomass cracker. The embodiment of the present invention includes: a cracking chamber 1, a heating chamber 2, a housing 3, a gas outlet 4, a hopper 6, a fan 8 and a base 19, and also includes: the heating chamber 2 Combustion plate 11, ash discharge chamber 13 below the combustion plate, ash discharge port 14, air inlet pipe 1 9 and air inlet pipe 2 12 connected to fan 8, cyclone dust collector 5 installed at the gas outlet, hopper switch on hopper 6 7. Connect the screw feeding device 16 of the heating chamber 2, connect the reducer 17 of the screw feeding device, the motor 18 and the sil...

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Abstract

The invention discloses a biomass pyrolyzer, which comprises a pyrolysis chamber, a heating chamber, a casing, a gas outlet, a hopper, a fan, a base, a combustion plate in the heating chamber, an ash discharging chamber below the combustion plate, an ash discharging port, a first air inlet pipe, a second air inlet pipe, a cyclone dust collector, a hopper switch on the hopper, a spiral feeding device, a reducer, a motor and a storage bin, wherein the first air inlet pipe and the second air inlet pipe are connected with the fan, the cyclone dust collector is installed at the position of a gas outlet, the spiral feeding device is connected with the heating chamber, and the reducer is connected with the spiral feeding device. By means of the way, the biomass pyrolyzer is capable of splitting biomass solid fuels into biomass gas fuels, simultaneously, the filtering and dust removing of the biomass gas fuels are achieved, the tar content is reduced, and the heat value stability of the gas fuels are guaranteed.

Description

technical field [0001] The invention relates to the field of crackers, in particular to a biomass cracker. Background technique [0002] With the progress of society and the development of industry, the non-renewable resources on the earth are decreasing year by year, and will be exhausted in the near future, directly affecting the survival of human beings. Therefore, the development of renewable energy is becoming more and more urgent. Biomass As a kind of renewable energy, human beings pay more and more attention to it year by year. At present, biomass solid fuel and biomass gas fuel have been developed. In the prior art, the combustible gas produced by biomass gasification contains a certain amount of tar and dust. Catalytic cracking and pyrolysis are commonly used at home and abroad to reduce the tar content in biomass gas fuel, but the use of catalysts makes biomass gas The cost of fuel is greatly increased. Contents of the invention [0003] The technical p...

Claims

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Application Information

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IPC IPC(8): C10J3/20C10J3/84
Inventor 郭丰亮
Owner 苏州企航新能源有限公司