Novel biomass pellet fuel and preparation method thereof

A technology for biomass particles and fuels, which is applied in the fields of biofuels, waste fuels, and fuels, can solve the problems of non-use and high pollution, and achieve the effects of uniform and stable mixing, easy preparation, and solving indigestion treatment.

Inactive Publication Date: 2018-09-28
HEBEI JIASHICHENG ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current national policy and environmental protection standards, directly burning 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

Method used

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  • Novel biomass pellet fuel and preparation method thereof
  • Novel biomass pellet fuel and preparation method thereof
  • Novel biomass pellet fuel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0028] Embodiment 1-3, a kind of novel biomass particle fuel, takes the raw material of following table 1:

[0029] Table 1

[0030]

[0031]

Embodiment 1

[0033] The modified biochar in the raw material is prepared through the following steps:

[0034] (1) Weigh the following raw materials: Spartina alterniflora 15kg, camellia oleifera husk 8kg, cottonseed husk 8kg, rice husk 8kg, corn stalk 4kg, expanded perlite powder 2kg and melon seed stone powder 2kg;

[0035] (2) Dry Spartina alterniflora, camellia husks, cottonseed husks, rice husks and corn stalks until the water content is below 20%, then cut them into 2cm segments and mix them evenly, and add hard Zinc fatty acid, 1% liquid paraffin, expanded perlite powder and melon seed stone powder are mixed evenly to obtain a mixed material;

[0036] (3) Put the mixed material into the carbonization furnace, raise the temperature to 440°C at a rate of 10°C / min under oxygen-limited conditions, keep the temperature for carbonization for 2.5 hours, and then remove the charcoal, filter it with water and cool it down to room temperature, then It is dried and pulverized to less than 500...

Embodiment 2

[0041] The modified biochar in the raw material is prepared through the following steps:

[0042] (1) The following raw materials are taken in parts by weight for subsequent use: 20 kg of Spartina alterniflora, 10 kg of camellia oleifera husk, 10 kg of cottonseed husk, 10 kg of rice husk, 6 kg of corn stalk, 3 kg of expanded perlite powder and 3 kg of melon seed stone powder;

[0043] (2) Dry Spartina alterniflora, camellia husks, cottonseed husks, rice husks and corn stalks until the water content is below 15%, then cut them into 3cm segments and mix them evenly, and add hard Zinc fatty acid, 2% liquid paraffin, expanded perlite powder and melon seed stone powder are mixed uniformly to obtain a mixed material;

[0044] (3) Put the mixed material into the carbonization furnace, raise the temperature to 450°C at a rate of 15°C / min under oxygen-limited conditions, keep the temperature for carbonization for 3 hours, and then produce charcoal. Water is filtered and cooled to room...

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PUM

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Abstract

The invention discloses a novel biomass pellet fuel and a preparation method thereof, which belong to the technical field of a solid fuel. The fuel comprises the following raw materials: modified charcoal, red phosphorus powder, ferrocene, carboxymethylcellulose sodium, potassium hydroxide, magnesium oxide, alumina, sodium bicarbonate, combustion-supporting fiber, an oxidizing agent, a sulfur fixing agent, and an organic auxiliary agent. The preparation method is characterized by mixing the raw materials. The biomass pellet fuel preparation has the advantages of simple process, low cost, environmental protection, convenient carrying and transporting, large calorific value generated by combustion, and high combustion efficiency.

Description

technical field [0001] The invention relates to the technical field of solid fuels, in particular to a novel biomass particle 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. Compared with liquid oily fuel, biomass fuel has the characteristics of portability and good s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/04C10L9/10C10B53/02
CPCC10B53/02C10L5/04C10L9/10Y02E50/10Y02E50/30
Inventor 白莉莉
Owner HEBEI JIASHICHENG ENERGY TECH CO LTD
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