CN107488478A - 一种生物燃料的制备方法 - Google Patents

一种生物燃料的制备方法 Download PDF

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Publication number
CN107488478A
CN107488478A CN201710918593.3A CN201710918593A CN107488478A CN 107488478 A CN107488478 A CN 107488478A CN 201710918593 A CN201710918593 A CN 201710918593A CN 107488478 A CN107488478 A CN 107488478A
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bark
fuel
particle
bio
preparation
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魏喜成
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/30—Pressing, compressing or compacting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

本发明提供的一种生物燃料的制备方法，可制作块状燃料，原料为树皮，并实用淀粉胶作为黏合剂使得树皮可以牢固的成块，运输和使用时不易松散，且淀粉本身为可燃物，燃烧后只有二氧化碳和水，在提高块状燃料热值的同时不会造成污染，可代替传统的煤炭，是一种可再生的清洁能源。

Description

一种生物燃料的制备方法
技术领域
本发明涉及生物燃料领域，尤其是一种生物燃料的制备方法。
背景技术
我国传统的燃料煤炭等燃烧后产生的烟尘使空气严重污染，人类的身体健康受到严重伤害，且煤炭是一种不可再生能源，因此急需寻找一种替代能源。
发明内容
针对上述问题，本发明提供一种生物燃料的制备方法,包括步骤:
(1)将树皮进行粉碎，再筛选出粒径小于0.6cm的树皮颗粒，粒径大于0.6cm的树皮颗粒再次进行粉碎；
（2）将筛选后得到的粒径小于0.6cm的树皮颗粒与淀粉胶搅拌，再进行烘干；
（3）将烘干后的树皮颗粒输送至挤压机中进行挤压，形成块状燃料。
优选的，在步骤（2）中，采用气流式烘干机中在150-170℃下进行烘干，烘干至含水率低于15%。
优选的，在步骤（3）中，挤压时的挤压温度160-180℃
本发明提供的一种生物燃料的制备方法，可制作块状燃料，原料为树皮，并实用淀粉胶作为黏合剂使得树皮可以牢固的成块，运输和使用时不易松散，且淀粉本身为可燃物，燃烧后只有二氧化碳和水，在提高块状燃料热值的同时不会造成污染，可代替传统的煤炭，是一种可再生的清洁能源。
具体实施方式
下面通过具体的实施例对本发明做进一步的阐述。
实施例一
(1)将树皮进行粉碎，再筛选出粒径小于0.6cm的树皮颗粒，粒径大于0.6cm的树皮颗粒再次进行粉碎；
（2）将筛选后得到的粒径小于0.6cm的树皮颗粒与淀粉胶搅拌，再采用气流式烘干机中在170℃下进行烘干，烘干至含水率低于15%。；淀粉胶采用玉米淀粉制作，重量配比为玉米淀粉14份，水 86份；树皮颗粒与淀粉胶的重量配比为树皮颗粒10份，淀粉胶3份；
（3）将烘干后的树皮颗粒输送至挤压机中以180℃温度进行挤压，形成块状燃料。
实施例二
(1)将树皮进行粉碎，再筛选出粒径小于0.6cm的树皮颗粒，粒径大于0.6cm的树皮颗粒再次进行粉碎；
（2）将筛选后得到的粒径小于0.6cm的树皮颗粒与淀粉胶搅拌，再采用气流式烘干机中在150℃下进行烘干，烘干至含水率低于15%。；淀粉胶采用红薯淀粉制作，重量配比为红薯淀粉18份，水 82份；树皮颗粒与淀粉胶的重量配比为树皮颗粒10份，淀粉胶2份；
（3）将烘干后的树皮颗粒输送至挤压机中以160℃温度进行挤压，形成块状燃料。
需要说明的是本发明的实施例中所描述的具体的物料配比、工艺条件及其结果仅用于说明本发明，并不能以此限制本发明的保护范围，凡是根据本发明的精神实质所作的等效变化或修饰，都应该涵盖在本发明的保护范围内。

Claims (3)

1.一种生物燃料的制备方法,包括步骤:
(1)将树皮进行粉碎，再筛选出粒径小于0.6cm的树皮颗粒，粒径大于0.6cm的树皮颗粒再次进行粉碎；
（2）将筛选后得到的粒径小于0.6cm的树皮颗粒与淀粉胶搅拌，再进行烘干；
（3）将烘干后的树皮颗粒输送至挤压机中进行挤压，形成块状燃料。
2.依据权利要求1所述生物燃料的制备方法，其特征在于：在步骤（2）中，采用气流式烘干机中在150-170℃下进行烘干，烘干至含水率低于15%。
3.依据权利要求1所述生物燃料的制备方法，其特征在于：在步骤（3）中，挤压时的挤压温度160-180℃。
CN201710918593.3A 2017-09-30 2017-09-30 一种生物燃料的制备方法 Withdrawn CN107488478A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108865319A (zh) * 2018-07-17 2018-11-23 姚安锦秋核桃果业有限公司 一种核桃壳制作的新能源燃料及其制备方法
CN111187648A (zh) * 2020-01-14 2020-05-22 山东大学 一种清洁成型燃料及制备方法和应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108865319A (zh) * 2018-07-17 2018-11-23 姚安锦秋核桃果业有限公司 一种核桃壳制作的新能源燃料及其制备方法
CN111187648A (zh) * 2020-01-14 2020-05-22 山东大学 一种清洁成型燃料及制备方法和应用

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Application publication date: 20171219