Composite biomass granular fuel and its processing technology

A biomass particle and processing technology, which can be applied to biofuels, waste fuels, fuels, etc., can solve the problems of high combustion slagging, unfavorable promotion and utilization, and low calorific value, so as to improve combustion quality, enhance environmental protection, The effect of calorific value increase

Active Publication Date: 2013-07-31
襄阳广盛木业有限公司
View PDF4 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current biomass pellet fuel has the defects of low calorific value and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1:

[0013] The ingredients are 20% peanut hulls, 20% wood chips, 40% rice husks, 12% waste oil, 7% waste coal gangue powder, and 1% calcium oxide. First crush the peanut shells, wood chips and rice husks to control the particle size between 1-2 mm, and then crush the coal gangue to within 0.5 mm; send the crushed raw materials to the mixing bin according to the proportion, and add fat and calcium oxide , Mixed uniformly, sent to the granulator for compression; then sieved and packaged to obtain the product. The resulting composite biomass pellet fuel is generally cylindrical particles with a diameter of 6-10 mm and a length of 24-40 mm.

Example Embodiment

[0014] Example 2:

[0015] The ingredients are 15% peanut shells, 15% wood chips, 50% rice husks, 9.5% waste oil, 10% waste coal gangue powder, and 0.5% calcium oxide. First crush the peanut shells, wood chips and rice husks to control the particle size within 1-2 mm, and then crush the coal gangue to within 0.5 mm; send the crushed raw materials into the mixing bin according to the ratio, and add fat and calcium oxide , Mixed uniformly, sent to the granulator for compression; then sieved and packaged to obtain the product.

Example Embodiment

[0016] Example 3:

[0017] The ingredients are based on 18% peanut shells, 18.6% wood chips, 48.6% rice husks, 8% waste grease, 6% waste coal gangue powder, and 0.8% calcium oxide. First crush the peanut shells, wood chips and rice husks to control the particle size between 1-2 mm, and then crush the coal gangue to within 0.5 mm; send the crushed raw materials to the mixing bin according to the proportion, and add fat and calcium oxide , Mixed uniformly, sent to the granulator for compression; then sieved and packaged to obtain the product.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Lengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a composite biomass granular fuel and its processing technology. The formula of the composite biomass granular fuel comprises the following components: by weight, 15-20% of peanut shell, 15-20% of wood chip, 40-50% of rice husk, 8-12% of grease, 6-10% of a gangue powder and 0.5-1% of calcium oxide. The processing technology comprises the following steps: crushing peanut shell, rice husk and wood chip into powders according to the above proportions of the formula, adding grease, gangue powder and calcium oxide, uniformly mixing, compressing, screening, and packaging to prepare the biomass granular fuel. The composite biomass granular fuel prepared in the invention has high fuel value, is not easy to form slag, and can be widely applied in various biomass combustion apparatuses.

Description

technical field [0001] The invention relates to the technical field of biomass particle fuel, in particular to a composite biomass particle fuel and its processing technology. Background technique [0002] The rapid economic development is inseparable from energy, and the shortage of traditional fossil energy oil, natural gas and coal is becoming more and more serious. Biomass energy, as the fourth largest energy source, has become an energy source with great development potential among new energy sources due to its renewable and zero-carbon emission characteristics. Peanut husks, rice husks, and sawdust, which are usually discarded during processing, can be used as raw materials for biomass pellet fuels, which can be further compressed to become efficient carbon sources. However, the current biomass pellet fuel has the defects of low calorific value and high combustion slagging, which is not conducive to popularization and utilization. Contents of the invention [0003]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C10L5/44
CPCY02E50/30Y02E50/10
Inventor 徐苏严滨陶永贵廖文超陈晓青
Owner 襄阳广盛木业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap