Biomass coal briquette containing carbonized biomass fuel powder

A biomass fuel and biomass technology, applied in the direction of waste fuel, fuel, solid fuel, etc., can solve the problems of low calorific value and insufficient combustion, and achieve the effect of increasing carbon content, fixing high carbon content, and increasing calorific value

Inactive Publication Date: 2016-02-10
GUANGXI KUONENGBA ENERGY TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a biomass briquette containing carbonized biomass fuel powder, which is energy-saving and environmentally friendly, and solves the problems of insufficient combustion and low calorific value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A biomass briquette containing carbonized biomass fuel powder, comprising the following raw materials in parts by weight: 55% of anthracite, 34% of carbonized biomass fuel powder, and 11% of binder;

[0019] The carbonized biomass fuel powder includes the following raw materials by weight, which are made by carbonization: 60 parts of eucalyptus bark, 18 parts of pine branches, 12 parts of leaves, 18 parts of cassava stalks, 18 parts of corn stalks, and 8 parts of sugarcane leaves; The powder production process is as follows: put the raw materials into a carbonization furnace, spread eucalyptus bark and pine branches on the bottom and top layers, put leaves, cassava stalks, corn stalks and sugarcane leaves in the middle layer, ignite and burn, and after 4-5 days After carbonization, the carbonized fuel is pulverized and passed through a 20-30 mesh sieve to obtain carbonized biomass fuel powder.

[0020] Wherein, the binder is made by mixing potassium fulvic acid, humic a...

Embodiment 2

[0024] A biomass briquette containing carbonized biomass fuel powder, comprising the following raw materials in parts by weight: 50% of anthracite, 36% of carbonized biomass fuel powder, and 14% of binder;

[0025] The carbonized biomass fuel powder includes the following raw materials by weight, which are made by carbonization: 68 parts of eucalyptus bark, 15 parts of pine branches, 10 parts of leaves, 15 parts of cassava stalks, 15 parts of corn stalks, and 5 parts of sugarcane leaves; The powder production process is as follows: put the raw materials into a carbonization furnace, spread eucalyptus bark and pine branches on the bottom and top layers, put leaves, cassava stalks, corn stalks and sugarcane leaves in the middle layer, ignite and burn, and after 4-5 days After carbonization, the carbonized fuel is pulverized and passed through a 20-30 mesh sieve to obtain carbonized biomass fuel powder.

[0026] Wherein, the binder is made by mixing potassium fulvic acid, humic a...

Embodiment 3

[0030] A biomass briquette containing carbonized biomass fuel powder, comprising the following raw materials in parts by weight: 60% of anthracite, 30% of carbonized biomass fuel powder, and 10% of binder;

[0031] Carbonized biomass fuel powder includes the following raw materials by weight, which are made by carbonization: 45 parts of eucalyptus bark, 20 parts of pine branches, 15 parts of leaves, 20 parts of cassava stalks, 20 parts of corn stalks, 10 parts of sugarcane leaves; carbonized biomass fuel The powder production process is as follows: put the raw materials into a carbonization furnace, spread eucalyptus bark and pine branches on the bottom and top layers, put leaves, cassava stalks, corn stalks and sugarcane leaves in the middle layer, ignite and burn, and after 4-5 days After carbonization, the carbonized fuel is pulverized and passed through a 20-30 mesh sieve to obtain carbonized biomass fuel powder.

[0032] Wherein, the binder is made by mixing potassium ful...

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PUM

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Abstract

The invention discloses biomass coal briquette containing carbonized biomass fuel powder. The biomass coal briquette comprises the following raw materials in percentage by weight: 50-60% of anthracite, 30-36% of carbonized biomass fuel powder and 10-15% of a binder, wherein the carbonized biomass fuel powder is prepared from the following raw materials in parts by weight through carbonization: 45-68 parts of eucalyptus bark, 15-20 parts of pine tree branches, 10-15 parts of leaves, 15-20 parts of cassava stem, 15-20 parts of corn stalk and 5-10 parts of sugarcane leaves. According to the biomass coal briquette, the anthracite and carbonized biomass fuel powder are combined, the volatile content is low, a sulfur fixing agent is not required to be used and energy conservation and environment protection are realized.

Description

technical field [0001] The invention relates to the field of coal briquettes, in particular to a biomass briquette containing carbonized biomass fuel powder. Background technique [0002] Briquette refers to the artificial "lump coal" that processes pulverized coal with a certain particle size composition into a certain shape, size, strength and physical and chemical properties with appropriate technology and equipment; Briquette has the advantages of simple process, less investment, low cost, and It can achieve the advantages of improving coal quality, improving combustion efficiency, and reducing coal pollution, so it is widely used as fuel in people's daily life and industrial production. With the sustained and rapid economic development, the demand and consumption of coal continue to increase, and the environmental problems caused by it are becoming more and more prominent. Among the waste gas emitted by my country every year, the emission of smoke and dust is about 14....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/04C10L5/14
CPCY02E50/30
Inventor 江东黄天梁君祚梁承悍
Owner GUANGXI KUONENGBA ENERGY TECH DEV CO LTD
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