Biomass particles with high combustion rate

A technology of biomass particles and combustion rate, which is applied in the direction of biofuels, fuels, solid fuels, etc., to achieve the effects of wide sources, increased calorific value per unit volume, and good combustibility

Pending Publication Date: 2019-02-12
池州众丰现代农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the research on the utilization of biomass energy in China mainly focuses on the biogas engineering technology of large and medium-sized livestock and poultry farms, the centralized gas supply technology of straw gasification, and the technology of landfill power generation. research has just started

Method used

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  • Biomass particles with high combustion rate
  • Biomass particles with high combustion rate

Examples

Experimental program
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Effect test

Embodiment 1

[0018] A biomass particle with a high combustion rate, which includes the following raw materials in parts by weight: 25 parts of corn stalks, 40 parts of soybean stalks, 20 parts of rice husks, 9 parts of poultry manure, 12 parts of Bupleurum dregs, and Radix Radix 16 parts of slag, 0.12 parts of ammonium perchlorate, and 5 parts of paraffin.

[0019] It also includes 0.65 parts by weight of an initiator.

[0020] The initiator is one or a combination of two or more of benzoyl peroxide, hydrogen peroxide, and tert-butyl hydroperoxide.

[0021] It is made by the following steps:

[0022] Step 1. Put corn stalks, soybean stalks, rice husks, poultry manure, bupleurum dregs, and isatis root dregs into a molding machine to make a powdery mixture;

[0023] Step 2, put the powdery mixture prepared in step 1 in an autoclave, and add ammonium perchlorate and paraffin to the autoclave, adjust the pressure of the autoclave to 0.11Mpa, the temperature to 36°C, and stir evenly to obtain...

Embodiment 2

[0029] A biomass particle with a high combustion rate, which includes the following raw materials in parts by weight: 35 parts of corn stalks, 45 parts of soybean stalks, 12 parts of rice husks, 12 parts of poultry manure, 15 parts of Bupleurum dregs, and Radix Radix 10 parts of slag, 0.14 parts of ammonium perchlorate, and 7 parts of paraffin.

[0030] It also includes 0.33 parts by weight of an initiator.

[0031] The initiator is one or a combination of two or more of benzoyl peroxide, hydrogen peroxide, and tert-butyl hydroperoxide.

[0032] It is made by the following steps:

[0033] Step 1. Put corn stalks, soybean stalks, rice husks, poultry manure, bupleurum dregs, and isatis root dregs into a molding machine to make a powdery mixture;

[0034] Step 2, placing the powdered mixture obtained in step 1 in an autoclave, and adding ammonium perchlorate, paraffin, and sodium nitrite in parts by weight to the autoclave, and the sodium nitrite is decomposed into oxygen by he...

Embodiment 3

[0040] A biomass granule with a high combustion rate, which includes the following raw materials in parts by weight: 40 parts of corn stalks, 35 parts of soybean stalks, 15 parts of rice husks, 15 parts of poultry manure, 10 parts of Bupleurum dregs, and Radix Radix 13 parts of slag, 0.16 parts of ammonium perchlorate, and 2 parts of paraffin.

[0041] It also includes 0.42 parts by weight of an initiator.

[0042] The initiator is one or a combination of two or more of benzoyl peroxide, hydrogen peroxide, and tert-butyl hydroperoxide.

[0043] It is made by the following steps:

[0044] Step 1. Put corn stalks, soybean stalks, rice husks, poultry manure, bupleurum dregs, and isatis root dregs into a molding machine to make a powdery mixture;

[0045] Step 2, put the powdery mixture prepared in step 1 in an autoclave, and add ammonium perchlorate and paraffin to the autoclave, adjust the pressure of the autoclave to 0.16Mpa, the temperature to 33°C, and stir evenly to obtain...

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Abstract

The invention relates to the technical field of biomass fuel and in particular relates to biomass particles with a high combustion rate. The biomass particles are prepared from the following raw materials in parts by weight: 25 to 40 parts of corn straw, 35 to 45 parts of soybean straw, 12 to 20 parts of rice husk, 9 to 15 parts of poultry excrement, 10 to 15 parts of radix bupleuri medicine residue, 10 to 16 parts of radix isatidis medicine residue, 0.12 to 0.16 part of ammonium perchlorate and 2 to 7 parts of paraffin wax. According to the biomass particles provided by the invention, the rawmaterials composed of the corn straw, the soybean straw, the rice husk, the poultry excrement, the radix bupleuri medicine residue and the radix isatidis medicine residue are adopted, so that the rawmaterials of the biomass particles have a wide source and are easy to obtain; in a combustion process, substances including sulfide and the like, which have hazards on the environment, are not generated; the recycling of wastes is solved, environment protection and energy saving are facilitated, and the clinkering rate after combustion is low; the ammonium perchlorate is added; the ammonium perchlorate has good combustion performance and high heat capacity and heat energy can be sufficiently released in a combustion process of the biomass particles, so that the calorific value of the biomassparticles is improved and the clinkering rate of a combustion product is reduced.

Description

technical field [0001] The invention relates to the technical field of biomass fuel, in particular to a biomass particle with a high combustion rate. Background technique [0002] The research and development of bioenergy technology has become one of the world's major hot topics, and has attracted the attention of governments and scientists around the world. Many countries have formulated corresponding development and research plans, such as the Sunshine Project in Japan, the Green Energy Project in India, and the Energy Farm in the United States, among which the development and utilization of bioenergy occupies a considerable share. Many foreign bioenergy technologies and devices have reached the level of commercial application. Compared with other biomass energy technologies, biomass pellet fuel technology is easier to achieve large-scale production and use. The convenience of using bioenergy particles is comparable to energy such as gas and oil. Taking the United States...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/44C10L9/10
CPCC10L5/42C10L5/445C10L5/48C10L9/10Y02E50/10Y02E50/30
Inventor 张建明
Owner 池州众丰现代农业发展有限公司
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