CN105885987A - 一种利用土豆皮生产的生物燃料棒 - Google Patents

一种利用土豆皮生产的生物燃料棒 Download PDF

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CN105885987A
CN105885987A CN201610310248.7A CN201610310248A CN105885987A CN 105885987 A CN105885987 A CN 105885987A CN 201610310248 A CN201610310248 A CN 201610310248A CN 105885987 A CN105885987 A CN 105885987A
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peel
garbage
biofuel
fuel rod
rod
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陆飞云
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Anhui Zhenyun Biological Energy Co Ltd
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Anhui Zhenyun Biological Energy Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/445Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

本发明公开了一种利用土豆皮生产的生物燃料棒,其组分的重量比如下:土豆皮55‑60%,下水道污泥10‑15%,果皮废弃物8‑15%,废弃油脂5‑10%,油漆废弃物4‑8%,橡胶废弃物2‑4%,碳酸氢铵2‑3%。本发明相比现有技术具有以下优点:利用下水道污泥和果皮废弃物混合,相互中和作用,有利于下水道污泥中金属微粒的析出;将土豆皮软化后,与其他原料共同发酵,可以提高燃料熔点,燃料热值达到4500大卡以上,可作为天然燃料的替代品;燃料棒燃烧后灰分少,减少粉尘的排放,清洁环保;燃烧后所得残留物,富含多种有机元素,为循环再生资源。

Description

一种利用土豆皮生产的生物燃料棒
技术领域
本发明属于生物固体燃料技术领域,具体涉及一种利用土豆皮生产的生物燃料棒。
背景技术
随着全球经济的快速发展,人类对能源的需求不断增加,而传统能源在不断枯竭,开发生物质燃料已成为现在能源项目研究的重要课题之一,现在通常对生物质原料或者废料进行简单的除尘、干燥后检测其热值,然后针对相应的热值添加一定量的助燃剂或高热值材料以达到需求,最后通过挤压成为颗粒燃料。土豆是全球第四大重要粮食作物,产量较大,土豆皮作为其副产物大部分都随生活垃圾堆放,并未得到合适利用。
发明内容
本发明的目的是针对现有的问题,提供了一种利用土豆皮生产的生物燃料棒。
本发明是通过以下技术方案实现的:一种利用土豆皮生产的生物燃料棒,其组分的重量比如下:土豆皮55-60%,下水道污泥10-15%,果皮废弃物8-15%,废弃油脂5-10%,油漆废弃物4-8%,橡胶废弃物2-4%,碳酸氢铵2-3%;
其制备方法包括以下步骤:
(1)将土豆皮用粉碎机粉碎至粒径小于2cm,用开水煮沸后,取出捣烂,得到泥状物;
(2)在果皮废弃物中加入适量水,用打浆机打浆,加入下水道污泥,搅拌均匀,放置2-4小时,得到混合浆液,备用;
(3)将泥状物、油漆废弃物、混合浆液、废弃油脂、橡胶废弃物和碳酸氢铵在搅拌机中搅拌均匀,得到混合物物料,备用;
(4)将混合物料放入发酵池中,密封发酵7-10天,隔10小时进行翻堆一次,在发酵过程中温度控制在70℃以下,发酵完成后将发酵料烘干至水分10-13%,粉碎至粒径小于3mm,然后送入永磁筒吸附混合物料中的金属微粒;
(5)将发酵物用挤压机在80-85℃的条件下挤压成为圆柱状燃料棒,将其表面除尘、光洁后装袋即可。
作为对上述方案的进一步改进,所述果皮废弃物是指橘子皮、柚子皮或香蕉皮中一种或任意几种任意比例的混合。
作为对上述方案的进一步改进,其制备方法步骤(2)中,在果皮废弃物中加水量相当于果皮废弃物重量的1-1.5倍。
作为对上述方案的进一步改进,所述燃料棒的直径为8-12mm,密度为1.3×103kg/m³。
本发明相比现有技术具有以下优点:利用下水道污泥和果皮废弃物混合,相互中和作用,有利于下水道污泥中金属微粒的析出;将土豆皮软化后,与其他原料共同发酵,可以提高燃料熔点,燃料热值达到4500大卡以上,可作为天然燃料的替代品;在燃烧过程中,燃烧热值高,燃料棒密度大,以及燃烧燃料制备时对果皮废弃物进行处理,大大降低了燃料棒的结渣率,从而使燃料棒充分燃烧,减少粉尘的排放,清洁环保;燃烧后所得残留物,富含多种有机元素,为循环再生资源。
具体实施方式
实施例1
一种利用土豆皮生产的生物燃料棒,其组分的重量比如下:其组分的重量比如下:土豆皮58%,下水道污泥14%,果皮废弃物8%,废弃油脂8%,油漆废弃物6%,橡胶废弃物4%,碳酸氢铵2%;
其制备方法包括以下步骤:
(1)将土豆皮用粉碎机粉碎至粒径小于2cm,用开水煮沸后,取出捣烂,得到泥状物;
(2)在果皮废弃物中加入适量水,用打浆机打浆,加入下水道污泥,搅拌均匀,放置2-4小时,得到混合浆液,备用;
(3)将泥状物、油漆废弃物、混合浆液、废弃油脂、橡胶废弃物和碳酸氢铵在搅拌机中搅拌均匀,得到混合物物料,备用;
(4)将混合物料放入发酵池中,密封发酵7-10天,隔10小时进行翻堆一次,在发酵过程中温度控制在70℃以下,发酵完成后将发酵料烘干至水分10-13%,粉碎至粒径小于3mm,然后送入永磁筒吸附混合物料中的金属微粒;
(5)将发酵物用挤压机在80-85℃的条件下挤压成为圆柱状燃料棒,将其表面除尘、光洁后装袋即可。
实施例1中燃料棒经检测得到以下数据:
检测项目 数值
水分(%) 11.25
含硫量(%) 0.75
灰分(%) 0.82
发热量(Cal/g) 4750
表1
实施例2
一种利用土豆皮生产的生物燃料棒,其组分的重量比如下:其组分的重量比如下:土豆皮60%,下水道污泥12%,果皮废弃物10%,废弃油脂10%,油漆废弃物4%,橡胶废弃物2%,碳酸氢铵2%;
其制备方法与实施例1中相同。
实施例1中燃料棒经检测得到以下数据:
检测项目 数值
水分(%) 11.36
含硫量(%) 0.65
灰分(%) 0.83
发热量(Cal/g) 4680
表2
实施例3
一种利用土豆皮生产的生物燃料棒,其组分的重量比如下:其组分的重量比如下:土豆皮55%,下水道污泥10%,果皮废弃物15%,废弃油脂8%,油漆废弃物6%,橡胶废弃物3%,碳酸氢铵3%;
其制备方法与实施例1中相同。
实施例1中燃料棒经检测得到以下数据:
检测项目 数值
水分(%) 10.84
含硫量(%) 0.67
灰分(%) 0.85
发热量(Cal/g) 4940
表3。

Claims (4)

1. 一种利用土豆皮生产的生物燃料棒,其特征在于,其组分的重量比如下:土豆皮55-60%,下水道污泥10-15%,果皮废弃物8-15%,废弃油脂5-10%,油漆废弃物4-8%,橡胶废弃物2-4%,碳酸氢铵2-3%;
其制备方法包括以下步骤:
(1)将土豆皮用粉碎机粉碎至粒径小于2cm,用开水煮沸后,取出捣烂,得到泥状物;
(2)在果皮废弃物中加入适量水,用打浆机打浆,加入下水道污泥,搅拌均匀,放置2-4小时,得到混合浆液,备用;
(3)将泥状物、油漆废弃物、混合浆液、废弃油脂、橡胶废弃物和碳酸氢铵在搅拌机中搅拌均匀,得到混合物物料,备用;
(4)将混合物料放入发酵池中,密封发酵7-10天,隔10小时进行翻堆一次,在发酵过程中温度控制在70℃以下,发酵完成后将发酵料烘干至水分10-13%,粉碎至粒径小于3mm,然后送入永磁筒吸附混合物料中的金属微粒;
(5)将发酵物用挤压机在80-85℃的条件下挤压成为圆柱状燃料棒,将其表面除尘、光洁后装袋即可。
2. 如权利要求1所述一种利用土豆皮生产的生物燃料棒,其特征在于,所述果皮废弃物是指橘子皮、柚子皮或香蕉皮中一种或任意几种任意比例的混合。
3. 如权利要求1所述一种利用土豆皮生产的生物燃料棒,其特征在于,其制备方法步骤(2)中,在果皮废弃物中加水量相当于果皮废弃物重量的1-1.5倍。
4. 如权利要求1所述一种利用土豆皮生产的生物燃料棒,其特征在于,所述燃料棒的直径为8-12mm,密度为1.3×103kg/m³。
CN201610310248.7A 2016-05-12 2016-05-12 一种利用土豆皮生产的生物燃料棒 Pending CN105885987A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019068156A1 (pt) * 2017-10-06 2019-04-11 Indústria Vinícola Toscana Ltda Processo de obtenção de combustível utilizando resíduos sólidos orgânicos provenientes da indústria de processamento de frutas

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CN102533382A (zh) * 2012-02-29 2012-07-04 汤广武 一种复合致密型生物质燃料及其制备方法
CN104830397A (zh) * 2015-05-21 2015-08-12 刘冬明 一种复合型高温环保生物质燃料及其制备方法
CN104946338A (zh) * 2015-06-24 2015-09-30 遵义方之林再生能源有限公司 一种生物燃料及其制备方法
CN105238481A (zh) * 2015-10-17 2016-01-13 明光市龙腾矿物有限公司 一种复合生物质燃料及其制备方法
CN105238480A (zh) * 2015-10-17 2016-01-13 东至县兴农菌业有限责任公司 一种高效生物质燃料及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102533382A (zh) * 2012-02-29 2012-07-04 汤广武 一种复合致密型生物质燃料及其制备方法
CN104830397A (zh) * 2015-05-21 2015-08-12 刘冬明 一种复合型高温环保生物质燃料及其制备方法
CN104946338A (zh) * 2015-06-24 2015-09-30 遵义方之林再生能源有限公司 一种生物燃料及其制备方法
CN105238481A (zh) * 2015-10-17 2016-01-13 明光市龙腾矿物有限公司 一种复合生物质燃料及其制备方法
CN105238480A (zh) * 2015-10-17 2016-01-13 东至县兴农菌业有限责任公司 一种高效生物质燃料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019068156A1 (pt) * 2017-10-06 2019-04-11 Indústria Vinícola Toscana Ltda Processo de obtenção de combustível utilizando resíduos sólidos orgânicos provenientes da indústria de processamento de frutas

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