Aeration type biomass briquette

A technology of biomass fuel and briquette fuel, which is applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of affecting the compaction density of biomass fuel, the aging and decay of biomass fuel, and the difficulty of lamination processing, so as to achieve guaranteed combustion. performance, low cost, and the effect of improving combustion performance

Inactive Publication Date: 2015-11-04
曾娘荣
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the research and application of using forest processing waste and straw to make biomass pellet fuel has gradually increased. At present, biomass energy is mainly directly formed into strips, granules or blocks by direct extrusion. , in the process of processing, the influence of moisture on the processing and performance of biomass fuel is unavoidable. If the moisture co

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aeration type biomass briquette

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] Such as figure 1 As shown, Embodiment 1 is an aeration type biomass fuel substrate with a five-layer structure, including a three-layered biomass fuel substrate 1, and aeration is provided between two adjacent biomass fuel substrates 1 The bonding layer 2, the aeration bonding layer 2 is a mixture of fiber adhesive and sodium bicarbonate, and the mass ratio of the sodium bicarbonate is that of the mixture of the fiber adhesive and sodium bicarbonate 3%. The material of the biomass fuel substrate 1 is agricultural waste, and the agricultural waste includes one or more of a mixture of straw, corn cob, bagasse, algae, and water hyacinth. The thickness ratio of the aeration bonding layer 2 to the biomass fuel substrate 1 is 1:50. In the preparation process of the biomass fuel substrate, 3-8% quicklime and 2-5% kaolin equivalent to the dry weight of the biomass crumb raw material are added, and the mixture is uniformly mixed.

Example Embodiment

[0024] Example 2

[0025] Embodiment 2 is a two-layer aerated biomass molding fuel, which includes two laminated and molded biomass fuel substrates, and an aeration bonding layer is arranged between the two adjacent biomass fuel substrates. The aeration bonding layer is a mixture of fiber binder and sodium bicarbonate, and the mass ratio of the sodium bicarbonate is 10% of the mixture of fiber binder and sodium bicarbonate. The moisture content of the biomass fuel substrate is 8%. The biomass fuel substrate includes biomass detritus raw materials, the biomass detritus raw materials include lignin, and the lignin includes one or a mixture of one or more of wood chips, wood chips, and bark. The fibrous binder is waste paper pulp and / or hydrolyzed fiber. The thickness ratio of the aeration bonding layer to the biomass fuel substrate is 1:30. In the preparation process of the biomass-filled fuel substrate, 3-8% quicklime and 2-5% kaolin equivalent to the dry weight of the biomass ...

Example Embodiment

[0026] Example 3

[0027] Embodiment 3 is a five-layer aeration-type biomass molding fuel, including a three-layer molded biomass fuel substrate, and an aeration bonding layer is provided between two adjacent biomass fuel substrates. The aeration bonding layer is a mixture of fiber binder and sodium bicarbonate, and the mass ratio of the sodium bicarbonate is 7% of the mixture of fiber binder and sodium bicarbonate. The moisture content of the biomass fuel substrate is 15%. The biomass fuel substrate includes biomass debris raw materials, and the biomass debris raw materials are oil crop wastes. The oil crop waste includes one or a mixture of more than one of cottonseed, hemp seed and tung oil. The fibrous binder is waste paper pulp and / or hydrolyzed fiber. The thickness ratio of the aeration bonding layer to the biomass fuel substrate is 1:70. In the preparation process of the gas-filled biomass fuel substrate, 3-8% quicklime and 2-5% kaolin equivalent to the weight of the d...

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
Calorific valueaaaaaaaaaa
Login to view more

Abstract

The invention discloses an aeration type biomass briquette. The aeration type biomass briquette comprises a plurality of biomass fuel substitutes formed in a lamination mode. An aeration adhesion layer is arranged between every two adjacent biomass fuel substitutes. Each aeration adhesion layer is a fiber adhesive and sodium bicarbonate mixture, wherein sodium bicarbonate accounts for 3-10% of the mass of the fiber adhesive and sodium bicarbonate mixture. The aeration type biomass briquette has the advantages of being high in combustion performance, good in universality, low in cost and convenient to produce on a large scale.

Description

technical field [0001] The invention relates to the technical field of biomass briquette fuel, in particular to an aeration type biomass briquette fuel. Background technique [0002] with the development of economy. Energy and environmental issues have become the focus of global attention. The energy crisis caused by the depletion of traditional fossil energy sources such as coal, oil, and natural gas and the pollution caused by their combustion have become increasingly prominent. It is imminent to develop clean and renewable energy sources. Biomass is a diverse energy resource with a wide range of sources and simple application. It has a good application prospect as an effective alternative energy source. In recent years, the research and application of using forest processing waste and straw to make biomass pellet fuel has gradually increased. At present, biomass energy is mainly directly formed into strips, granules or blocks by direct extrusion. , in the process of pro...

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): C10L5/44C10L9/10
CPCY02E50/10Y02E50/30
Inventor 曾娘荣
Owner 曾娘荣
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