Biomass granular fuel and preparation method thereof

A technology of biomass pellets and fuels, which is applied in the direction of biofuels, waste fuels, fuels, etc., and can solve problems such as environmental pollution and easy poplar dust

Inactive Publication Date: 2019-02-22
梁丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing biomass pellet fuels are prone to dust and cause serious environmental pollution

Method used

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  • Biomass granular fuel and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A kind of biomass particle fuel, this biomass particle fuel is made of the following raw materials of mass fraction:

[0063] 20g of rice straw, 40g of corn straw, 20g of birch branches, 20g of rice husk, 20g of sunflower straw, 10g of castor plant straw, 15g of peanut shell, 20g of wheat straw, 9g of corn cob, 10g of coal powder, 7g of yellow mud, 45g of sawdust composition , 30 g of sawdust composition, 12 g of biomass polyester, and 13 g of adhesive.

[0064] Wherein, the wood chip composition includes the following raw material components: 15g of larch wood chips, 10g of elm wood chips, 10g of willow wood chips, and 10g of poplar wood chips.

[0065] The sawdust composition includes the following raw material components: 10g of pine sawdust and 20g of miscellaneous wood sawdust.

[0066] The biomass polyester includes the following raw material components: 2 g of malic acid and 10 g of glycerin are mixed.

[0067] The binder includes the following raw material com...

Embodiment 2

[0076] A kind of biomass particle fuel, this biomass particle fuel is made of the following raw materials of mass fraction:

[0077] 30g of rice straw, 45g of corn straw, 25g of birch branches, 25g of rice husk, 25g of sunflower straw, 15g of castor plant straw, 19g of peanut shell, 25g of wheat straw, 11g of corncob, 15g of coal powder, 11g of yellow mud, 55g of sawdust composition , 50 g of sawdust composition, 19 g of biomass polyester, and 18 g of adhesive.

[0078] Wherein, the wood chip composition includes the following raw material components: 16g of larch wood chips, 13g of elm wood chips, 13g of willow wood chips, and 13g of poplar wood chips.

[0079] The sawdust composition includes the following raw material components: 20g of pine sawdust and 30g of miscellaneous wood sawdust.

[0080] The biomass polyester includes the following raw material components: 4 g of malic acid and 15 g of glycerin are mixed.

[0081] The binder includes the following raw material co...

Embodiment 3

[0090] A kind of biomass particle fuel, this biomass particle fuel is made of the following raw materials of mass fraction:

[0091] 40g rice straw, 50g corn straw, 30g birch branch, 30g rice husk, 30g sunflower straw, 20g castor plant straw, 23g peanut shell, 30g wheat straw, 30g corn cob, 20g coal powder, 15g yellow mud, 65g sawdust composition , 70g of sawdust composition, 25g of biomass polyester, and 23g of adhesive.

[0092] Wherein, the wood chip composition includes the following raw material components: 17g of larch wood chips, 16g of elm wood chips, 16g of willow wood chips, and 16g of poplar wood chips.

[0093] The sawdust composition includes the following raw material components: 30g of pine sawdust and 40g of miscellaneous wood sawdust.

[0094] The biomass polyester includes the following raw material components: 5 g of malic acid and 20 g of glycerin are mixed.

[0095] The binder includes the following raw material components: 3 g of hydroxyethyl cellulose,...

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Abstract

The invention discloses biomass granular fuel and a preparation method thereof. The biomass granular fuel is prepared from the following raw materials in parts by mass: 20-40 parts of rice straw, 40-50 parts of corn straw, 20-30 parts of birch branches and trunks, 20-30 parts of rice husks, 20-30 parts of sunflower straw, 10-20 parts of castor-oil plant straw, 15-23 parts of peanut husks, 20-30 parts of wheat straw, 9-13 parts of corncobs, 10-20 parts of pulverized coal, 7-15 parts of yellow mud, 45-65 parts of a wood chip composition, 30-70 parts of a sawdust composition, 12-25 parts of biomass polyester and 13-23 parts of an adhesive. The biomass granular fuel has the beneficial effects that the prepared fuel is good in performance, smoke is less, the thermal efficiency is high, the adhesive property is high, the combustion heat value is high, sulfur dioxide and fly ash are hardly generated, combustion pollution is less, the ash content is small, and construction of an the ecologicalenvironment is facilitated.

Description

technical field [0001] The invention relates to the technical field of fuel preparation, in particular to a biomass particle fuel and a preparation method thereof. Background technique [0002] China is a country with a large population and a country with rapid economic development. In the 21st century, it will face the dual pressure of economic growth and environmental protection. Therefore, changing the way of energy production and consumption, and developing and utilizing renewable clean energy resources such as biomass energy are of great significance to establishing a sustainable energy system, promoting national economic development and environmental protection. The development and utilization of biomass energy is of special significance to rural China. 80% of China's population lives in rural areas. Biomass energy such as straw and firewood is the main living fuel in rural areas. Material energy still plays an important role. In 1998, the total energy consumption in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44C10L5/46C10L5/02
CPCC10L5/02C10L5/442C10L5/445C10L5/46Y02E50/10Y02E50/30
Inventor 梁丰
Owner 梁丰
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