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High efficiency biomass fuel and preparation method thereof

A biomass fuel, high-efficiency technology, applied in the direction of biofuel, waste fuel, etc., can solve problems such as pollution, accidents, litter and weed rot, and achieve the effect of broad application prospects and high combustion temperature

Inactive Publication Date: 2016-01-13
DONGZHI COUNTY XINGNONG MUSHROOM PROCESSING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the straw is burned in the fields, causing pollution and accidents, and the litter and weeds are left to rot

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A high-efficiency biomass fuel, based on dry weight, the components according to parts by weight are: 60 parts of agricultural and forestry waste, 15 parts of sludge, 35 parts of organic silicon waste, 15 parts of binder, and 5 parts of combustion improver; Combustion enhancer, according to the components by weight: 80 parts of attapulgite clay, 20 parts of dolomite powder, 5 parts of heavy calcium powder, 1 part of carbonamide, 15 parts of potassium perchlorate, 8 parts of manganese oxide, potassium permanganate 6 parts, 1 part of carboxymethyl cellulose.

[0027] A method for preparing high-efficiency biomass fuel, the specific steps are:

[0028] (1) Firstly, coarsely pulverize agricultural and forestry wastes to obtain plant scraps with a particle size not greater than 5 mm; coarsely pulverize organic silicon waste to obtain organic silicon scraps with a particle size of 2.5 mm;

[0029] (2) Then, mix the plant scraps, silicone scraps and sludge together with binde...

Embodiment 2

[0034] A high-efficiency biomass fuel, based on dry weight, the components according to parts by weight are: 70 parts of agricultural and forestry waste, 10 parts of sludge, 30 parts of organic silicon waste, 8 parts of binder, and 10 parts of combustion enhancer; Combustion enhancer, according to the components by weight: 90 parts of attapulgite clay, 15 parts of dolomite powder, 7 parts of heavy calcium powder, 5 parts of carbonamide, 10 parts of potassium perchlorate, 5 parts of manganese oxide, potassium permanganate 9 parts, 5 parts of carboxymethyl cellulose.

[0035] A method for preparing high-efficiency biomass fuel, the specific steps are:

[0036] (1) Firstly, the agricultural and forestry wastes are coarsely crushed to obtain plant scraps with a particle size not greater than 5 mm; the organosilicon wastes are coarsely crushed to obtain organosilicon scraps with a particle size of 1.5 mm;

[0037] (2) Then, mix the plant scraps, silicone scraps and sludge together...

Embodiment 3

[0042] A kind of high-efficiency biomass fuel, in terms of dry weight, the components according to parts by weight are: 80 parts of agricultural and forestry waste, 10 parts of sludge, 35 parts of organic silicon waste, 15 parts of binder, and 10 parts of combustion improver; Combustion enhancer, according to the components by weight: 100 parts of attapulgite clay, 20 parts of dolomite powder, 10 parts of heavy calcium powder, 8 parts of carbonamide, 15 parts of potassium perchlorate, 8 parts of manganese oxide, potassium permanganate 12 parts, 8 parts of carboxymethyl cellulose.

[0043] A method for preparing high-efficiency biomass fuel, the specific steps are:

[0044] (1) Firstly, the agricultural and forestry wastes are coarsely crushed to obtain plant scraps with a particle size not greater than 5mm; the organosilicon wastes are coarsely crushed to obtain organosilicon scraps with a particle size of 2mm;

[0045] (2) Then, mix the plant scraps, silicone scraps and slud...

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Abstract

The invention discloses a high efficiency biomass fuel and a preparation method thereof. The high efficiency biomass fuel comprises the following components by dry weight: 60-80 parts of agricultural and forestry waste, 5-15 parts of sludge, 25-35 parts of organosilicon waste, 1-15 parts of an adhesive, and 5-15 parts of a combustion supporting agent. The combustion supporting agent comprises the following components by weight: 80-100 parts of attapulgite clay, 10-20 parts of dolomite powder, 5-10 parts of heavy calcium carbonate powder, 1-8 parts of carbonyl diamine, 5-15 parts of potassium perchlorate, 2-8 parts of manganese oxide, 6-12 parts of potassium permanganate, and 1-8 parts of carboxymethyl cellulose. The biomass fuel has a high combustion temperature up to 1350-1400DEG C and combustion efficiency enhanced by about 32% compared to ordinary biomass fuels; the calorific value can reach 5100-5300kcal / kg, and per ton of biomass fuel is equivalent to 0.75 ton of standard coal; the combustion tail gas is accord with relevant provisions of the state, also the sulfur removal rate can reach 97.4%, and the nitrate removal rate is up to 93.2%.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a high-efficiency biomass fuel and a preparation method thereof. Background technique [0002] Agricultural and forestry waste is a large amount of waste generated during the harvesting and processing of agricultural and forestry crops, for example, the straw left in the farmland when the crops are harvested, the rice husks and chaffs left in the agricultural production process, and the branches and leaves left in the forestry production process , wood chips and leftovers from wood processing, etc., as well as residues from the food processing industry. my country is rich in agricultural and forestry waste resources. At present, agricultural and forestry wastes are loosely scattered in a large area. Except for a small part of crop straws used for livestock feed, cooking and heating, most of them are discarded in the fields as waste. There are many utilization methods of agricultural an...

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 曹立争
Owner DONGZHI COUNTY XINGNONG MUSHROOM PROCESSING
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