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Environment-friendly biomass coal briquette prepared from carbonized biomass fuel powder

A biomass fuel, biomass technology, applied in waste fuel, fuel, solid fuel and other directions, can solve the problems of low calorific value and insufficient combustion, and achieve the effect of increasing carbon content, solving insufficient combustion, 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 an environmentally friendly biomass briquette made of 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

[0020] An environmentally friendly biomass briquette made from carbonized biomass fuel powder, including the following raw materials in parts by weight: 54 parts of anthracite, 34 parts of carbonized biomass fuel powder, 0.3 parts of MgO, 1 part of combustion improver, and 11 parts of binder share.

[0021] 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 biom...

Embodiment 2

[0026] An environmentally friendly biomass briquette made from carbonized biomass fuel powder, including the following raw materials in parts by weight: 49 parts of anthracite, 36 parts of carbonized biomass fuel powder, 0.2 parts of MgO, 2 parts of combustion improver, and 14 parts of binder share.

[0027] 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 bio...

Embodiment 3

[0032] An environmentally friendly biomass briquette made from carbonized biomass fuel powder, including the following raw materials in parts by weight: 60 parts of anthracite, 30 parts of carbonized biomass fuel powder, 0.5 parts of MgO, 0.5 parts of a combustion enhancer, and 9 parts of a binder share.

[0033] 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...

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Abstract

The invention discloses an environment-friendly biomass coal briquette prepared from carbonized biomass fuel powder. The biomass coal briquette comprises the following raw materials in parts by weight: 49-59 parts of anthracite coal, 30-36 parts of carbonized biomass fuel powder, 0.2-0.5 part of MgO, 0.5-2 parts of a combustion improver and 9-14 parts of a binding agent; the carbonized biomass fuel powder comprises the following raw materials which are prepared by carbonizing in parts by weight: 45-68 parts of eucalyptus bark, 15-20 parts of pine branches, 10-15 parts of leaves, 15-20 parts of cassava straws, 15-20 parts of corn stalks and 5-10 parts of sugar cane leaves. The biomass coal briquette is prepared from anthracite coal and carbonized biomass fuel powder which are used in a combined manner, so that the content of volatile matters is low, the use of a sulfur fixation sorbent is eliminated, and energy conservation and environmental protection are realized.

Description

technical field [0001] The invention relates to the field of coal briquettes, in particular to an environmentally friendly biomass briquette made from 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 sm...

Claims

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Application Information

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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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