Biomass energy particle composite and preparation method thereof

• Main Authors: WU JIANDONG, MA GUOFENG, WANG LIHUA, YANG XUERONG, LI YI
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2017
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; CHEMISTRY; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The invention discloses a biomass energy particle composite and a preparation method of the composite. The composite comprises 45-55 parts of cypress and poplar wood, 15-25 parts of apple wood, 5-15 parts of grape wood, 5-15 parts of robinia pseudoacacia wood, 3-13 parts of elaeagnus angustifolia wood and 3-13 parts of biogas residue. The wood in different kinds is matched for use, so that the combustion performance of the composite is improved, the ash content and the sulfur content are reduced, and the problems of poor compactness, easy loosening, low calorific value, high ash content and high sulfur content of a biomass energy particle composite prepared by crop straw raw materials are solved. 本发明公开了种生物质能颗粒组合物及其制备方法，该组合物包括：柏杨木、苹果木、葡萄木、刺槐木、沙枣木和沼渣，柏杨木45-55份、苹果木15-25份、葡萄木5-15份、刺槐木5-15份、沙枣木3-13份和沼渣3-13份。利用不同种类树木搭配使用，提高组合物的燃烧性能并降低灰分和硫分，解决使用农作物秸秆原料制成的生物质能颗粒组合物紧实度差、易松散、发热量低、灰分以及硫分多的问题。