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Composite biomass solid fuel

A solid fuel and biomass technology, applied in the field of composite biomass solid fuel, can solve the problems of heavy flue gas and insufficient combustion, and achieve the effects of high calorific value, high environmental protection performance and low cost

Inactive Publication Date: 2018-04-20
广西小草信息产业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, most of the composite biomass solid fuels have the defects of heavy smoke and insufficient combustion.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A composite biomass solid fuel is composed of the following components in parts by weight: 55 parts by weight of agricultural and forestry waste, 20 parts by weight of bentonite, 28 parts by weight of cassava distiller's grains, 17 parts by weight of polyurethane glue and 23 parts by weight of a combustion enhancer.

Embodiment 2

[0020] A composite biomass solid fuel is composed of the following components in parts by weight: 65 parts by weight of agricultural and forestry waste, 20 parts by weight of bentonite, 22 parts by weight of cassava distiller's grains, 15 parts by weight of polyurethane glue and 20 parts by weight of a combustion enhancer.

Embodiment 3

[0022] A composite biomass solid fuel is composed of the following components in parts by weight: 68 parts by weight of agricultural and forestry waste, 20 parts by weight of bentonite, 24 parts by weight of cassava distiller's grains, 15 parts by weight of polyurethane glue and 25 parts by weight of a combustion enhancer.

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PUM

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Abstract

The invention relates to a composite biomass solid fuel. The composite biomass solid fuel comprises the following components in parts by weight: 35-65 parts of agricultural and forestry waste, 45-85 parts of biomass, 20-35 parts of cassava vinasse, 10-25 parts of a polyurethane adhesive and 20-28 parts of a combustion aid. The composite biomass solid fuel has the characteristics of high heat valueand low density, and is prepared from the waste generated in the papermaking process and sawdust; the composite biomass solid fuel is low in cost and high in environment friendliness; meanwhile, thecomposite biomass solid fuel is prepared into a specific shape, so that the combustion efficiency thereof is greatly improved and the environment pollution is reduced; the composite biomass solid fuelhas a wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of biomass fuels, in particular to a composite biomass solid fuel. Background technique [0002] For a long time, people have used petroleum, coal, natural gas and other fossil fuels as the main energy consumption. However, since mineral resources such as oil, coal and natural gas are non-renewable resources, they are facing the problem of gradual depletion. [0003] Biomass fuel refers to the burning of biomass materials as fuel, generally mainly agricultural and forestry waste, which is mainly different from fossil fuels. In the current national policy and environmental protection standards, direct combustion of biomass is a highly polluting fuel, which is only used in large stoves in rural areas and is not allowed to be used in cities. The application of biomass fuel is actually mainly biomass briquette fuel, which uses agricultural and forestry waste as raw materials, and is made into various shapes (s...

Claims

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Application Information

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IPC IPC(8): C10L5/44
CPCY02E50/10Y02E50/30C10L5/442C10L5/445C10L2230/22
Inventor 温九江袁松平
Owner 广西小草信息产业有限责任公司
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