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Biomass new energy fuel and preparation method thereof

A new energy fuel, biomass technology, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problem that the physical properties need to be improved

Inactive Publication Date: 2019-05-28
长沙而道新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The Chinese patent document "A Biomass Tri-Powder Solid Fuel and Its Production Process (Patent No.: ZL200910166760.9)" discloses a biomass tri-combination powder solid fuel and its production process and preparation method. The fuel is made of straw , sawdust, husk, and calcium oxide are used as raw materials, and are mixed according to the weight ratio of 65-75% of straw, 15-25% of sawdust, 5-15% of husk, and 0.5-2% of calcium oxide; Smokeless, carbon dioxide, sulfur dioxide and other harmful gases can basically achieve zero emissions, the volume of the remaining ash is only one tenth of the fuel volume, and can be used as biomass fertilizer; the fuel can replace coal as the main fuel for industrial boilers , so as to effectively solve the problem of environmental pollution, but its physical properties and combustion calorific value still need to be improved

Method used

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  • Biomass new energy fuel and preparation method thereof

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Effect test

Embodiment 1

[0025] A biomass new energy fuel, in parts by weight, including the following raw materials: 700 parts of straw, 200 parts of sawdust, 75 parts of fruit shell, 15 parts of calcium oxide, 5 parts of stigmasterol, 7.5 parts of hydroxyl silicone oil, epoxy large 2 parts soybean oil.

[0026] The mesh numbers of the straw, sawdust and husk are 30 mesh. The dehydrating agent is a fiber desiccant. The biomass new energy fuel is a cylindrical fuel with a diameter of 13mm and a length of 40mm.

[0027] A preparation method according to the above-mentioned biomass new energy fuel, which is characterized in that it includes the following steps: (1) firstly crush the selected three raw materials of straw, sawdust, and fruit shell skin, and sieve out the harmful components of soil and sand (2) mix straw, sawdust, fruit shell, calcium oxide and dehydrating agent evenly according to the weight ratio of the formula; (3) put the mixed powder into the high-level hopper of the granule extrude...

Embodiment 2

[0029] A biomass new energy fuel, which comprises the following raw materials in parts by weight: 650 parts of straw, 250 parts of sawdust, 50 parts of fruit shell, 20 parts of calcium oxide, 4 parts of stigmasterol, 10 parts of hydroxyl silicone oil, epoxy large 1 part soybean oil.

[0030] The mesh numbers of the straw, sawdust and fruit shell are 20 mesh. The dehydrating agent is a fiber desiccant. The biomass new energy fuel is a cylindrical fuel with a diameter of 20mm and a length of 20mm.

[0031] A preparation method according to the above-mentioned biomass new energy fuel, comprising the following steps: (1) firstly pulverize the three selected raw materials of straw, sawdust, and fruit shell skin, and screen out harmful components of soil and sand; (2) According to the formula weight ratio, straw, sawdust, fruit shell, calcium oxide, and dehydrating agent are evenly mixed; (3) the mixed powder is loaded into the high-level hopper of the granule extruder, and is fed...

Embodiment 3

[0033] A biomass new energy fuel, in parts by weight, including the following raw materials: 750 parts of straw, 150 parts of sawdust, 100 parts of fruit shell, 10 parts of calcium oxide, 6 parts of stigmasterol, 5 parts of hydroxyl silicone oil, epoxy large 3 parts soybean oil.

[0034] The mesh number of the straw, sawdust, and husk is 40 mesh. The dehydrating agent is a fiber desiccant. The biomass new energy fuel is a cylindrical fuel with a diameter of 6mm and a length of 60mm.

[0035]A preparation method according to the above-mentioned biomass new energy fuel, comprising the following steps: (1) firstly pulverize the three selected raw materials of straw, sawdust, and fruit shell skin, and screen out harmful components of soil and sand; (2) According to the formula weight ratio, straw, sawdust, fruit shell, calcium oxide, and dehydrating agent are evenly mixed; (3) the mixed powder is loaded into the high-level hopper of the granule extruder, and is fed by multiple g...

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Abstract

The invention discloses biomass new energy fuel and a preparation method thereof, and belongs to the technical field of biomass fuel. The biomass new energy fuel is prepared from the following raw materials: straw, wood dust, fruit shell and peel, a dehydrating agent, calcium oxide, stigmasterol, hydroxyl silicone oil and epoxidized soybean oil. The preparation method comprises the following steps: mixing, squeezing and the like. According to the biomass new energy fuel disclosed by the invention, by adopting the stigmasterol, the hydroxyl silicone oil and the epoxidized soybean oil as reinforcers, the combustion heat value and the physical performance of the biomass new energy fuel are increased.

Description

technical field [0001] The invention belongs to the technical field of biomass fuel, and in particular relates to a biomass new energy fuel and a preparation method thereof. Background technique [0002] 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 (such as lumps, granules, etc.) through crushing, mixing, extrusion, drying and other processes. A new type of clean fuel that can be directly burned. [0003] The Chinese patent document "A Biomass Tri-Powder Solid Fuel and Its Produc...

Claims

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Application Information

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IPC IPC(8): C10L5/44
CPCY02E50/10Y02E50/30
Inventor 不公告发明人
Owner 长沙而道新能源科技有限公司
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