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Biomass particle fuel

A biomass particle and fuel technology, applied in the direction of biofuels, waste fuels, etc., can solve the problems of poor adhesion, difficulty in molding, less fiber and difficulty in molding, and low processing output, so as to achieve short ignition time, enhance environmental protection, and improve efficiency effect

Inactive Publication Date: 2016-11-23
长沙振科新能源科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traditional biomass dense molding pellet fuel processing industry generally has the problems of low single raw material processing output and low molding rate in terms of raw material ratio
Because a single raw material requires too much raw material for production, and each single raw material will have some problems in the molding process, such as rice husk: too little fiber is not easy to shape; sawdust powder: poor adhesion and difficult to press molding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of biomass granular fuel, including the following proportions: 10% bamboo, 50% wood, 6% rice husk, 15% poultry manure, 10% oil, 8.5% coal gangue powder and 0.5% calcium oxide.

[0013] Specifically, in this embodiment, the wood includes juniper cypress sawdust, white bark pine sawdust, silver birch branches and willow branches. Poultry manure includes duck, goose and pig manure. Bamboo, rice husk, and wood are crushed into powder according to the formula ratio, and then poultry manure, waste oil, coal gangue powder, and calcium oxide are added, and after mixing evenly, the biomass pellet fuel is made through compression, screening, and packaging processes .

Embodiment 2

[0015] A kind of biomass granular fuel, including the following ratios: 15% bamboo, 53% wood, 4% rice husk, 12% poultry manure, 8% oil, 7% coal gangue powder and 1% calcium oxide.

[0016] Specifically, in this embodiment, the wood includes juniper cypress sawdust, white bark pine sawdust, silver birch branches and willow branches. Poultry manure includes duck, goose and pig manure. Bamboo, rice husk, and wood are crushed into powder according to the formula ratio, and then poultry manure, waste oil, coal gangue powder, and calcium oxide are added, and after mixing evenly, the biomass pellet fuel is made through compression, screening, and packaging processes .

Embodiment 3

[0018] A biomass particle fuel is characterized in that it comprises the following ratios: 15% bamboo, 58% wood, 2% rice husk, 10% poultry manure, 8% grease, 6% coal gangue powder, and Calcium Oxide 1%.

[0019] Specifically, in this embodiment, the wood includes juniper cypress sawdust, white bark pine sawdust, silver birch branches and willow branches. Poultry manure includes duck, goose and pig manure. Bamboo, rice husk, and wood are crushed into powder according to the formula ratio, and then poultry manure, waste oil, coal gangue powder, and calcium oxide are added, and after mixing evenly, the biomass pellet fuel is made through compression, screening, and packaging processes .

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PUM

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Abstract

The invention discloses a biomass particle fuel. The biomass particle fuel is prepared from 10%-20% of bamboos, 50%-60% of xylon, 2%-6% of rice hull, 10%-15% of livestock manure, 8%-12% of grease, 6%-10% of coal gangue powder and 0.5-1% of calcium oxide. According to the biomass particle fuel, the bamboos, various kinds of xylon, the rice hull, the livestock manure, the waste grease, the coal gangue powder and calcium oxide are combined, the raw material source is wide, waste biomass is fully utilized, energy saving and environment friendliness are achieved, the heating value is large, non-renewable energy resources can be fully utilized, and emissions of carbon dioxide, sulfur dioxide and other harmful gas can be reduced. Meanwhile, the biomass particle fuel can fundamentally solve the problem that the utilization rate of rural waste is low, waste is turned into wealth, and environment friendliness and energy saving are achieved.

Description

technical field [0001] The invention relates to a biomass particle fuel. Background technique [0002] 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 amount of rural domestic energy consumption was 365 million tons of standard coal, of which straw and firewood accounted for 207 million tons of standard coal, accounting for 56.7%. Therefore, the development of biomass energy technology to provide rural areas with energy for life and production is to help these areas Getting rid of poverty and becoming rich is an important task to achieve the goal of a well-off society. Pellet fuel made from waste and renewable biomass resources is not only energy-saving and environmentally friendly, but also has high calorific value and little environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44
CPCY02E50/10Y02E50/30
Inventor 黄沙山
Owner 长沙振科新能源科技有限责任公司
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