CN104611068A - 林区生物质炭电联产工艺 - Google Patents

林区生物质炭电联产工艺 Download PDF

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CN104611068A
CN104611068A CN201510007796.8A CN201510007796A CN104611068A CN 104611068 A CN104611068 A CN 104611068A CN 201510007796 A CN201510007796 A CN 201510007796A CN 104611068 A CN104611068 A CN 104611068A
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charcoal
carbon
activated carbon
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陈静
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/58—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels combined with pre-distillation of the fuel
    • C10J3/60—Processes
    • C10J3/62—Processes with separate withdrawal of the distillation products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

林区生物质炭电联产工艺，包括以下步骤：将木片加入烘干机中烘干，并通过运输机输送到气化炉中；烘干后的木片在气化炉中进行燃烧气化，得到炭和烟气；将得到的烟气通过水幕除尘系统，得到热气和热液；将得到的热气经过储气罐储存并驱动发电机发电；将得到的热液通过液体收集系统、活性炭吸附得到含酚活性炭和净化水；将得到的炭经过炭收集系统、炭运输机加入到炭活化炉中进行炭活化，得到大颗粒的活性炭；将大颗粒的活性炭经过炭粉碎机得到活性炭成品。本发明工艺简单，能合理有效的利用林区的废旧木片，提高了资源的利用率。

Description

林区生物质炭电联产工艺
技术领域
本发明属于资源综合利用工艺，具体为林区生物质炭电联产工艺。
背景技术
目前，在林区，很多木片没有得到合理利用，大多被废弃在林场里，造成了很大的资源浪费，开发一种能资源化利用林场的木片的工艺非常有必要。
发明内容
本发明的目的在于提供林区生物质炭电联产工艺，解决现有林区木片浪费的问题。
本发明采用以下技术方案实现：
林区生物质炭电联产工艺，包括以下步骤：
第一步：将木片加入烘干机中烘干，并通过运输机输送到气化炉中；
第二步：烘干后的木片在气化炉中进行燃烧气化，得到炭和烟气；
第三步：将得到的烟气通过水幕除尘系统，得到热气和热液；
第四步：将得到的热气经过储气罐储存并驱动发电机发电；将得到的热液通过液体收集系统、活性炭吸附得到含酚活性炭和净化水；
第五步：将得到的炭经过炭收集系统、炭运输机加入到炭活化炉中进行炭活化，得到大颗粒的活性炭；
第六步：将大颗粒的活性炭经过经过炭粉碎机得到活性炭成品。
有益效果：本发明工艺简单，能合理有效的利用林区的废旧木片，提高了资源的利用率。
附图说明
图1为本发明的工艺流程图。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本发明。
参见图1，林区生物质炭电联产工艺的工艺流程图，林区生物质炭电联产工艺，包括以下步骤：将木片加入烘干机中烘干，并通过运输机输送到气化炉中；烘干后的木片在气化炉中进行燃烧气化，得到炭和烟气；将得到的烟气通过水幕除尘系统，得到热气和热液；将得到的热气经过储气罐储存并驱动发电机发电；将得到的热液通过液体收集系统、活性炭吸附得到含酚活性炭和净化水；将得到的炭经过炭收集系统、炭运输机加入到炭活化炉中进行炭活化，得到大颗粒的活性炭；将大颗粒的活性炭经过经过炭粉碎机得到活性炭成品。
以上显示和描述了本发明的基本原理和主要特征及本发明的优点，本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内，本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.林区生物质炭电联产工艺，其特征是包括以下步骤：
第一步：将木片加入烘干机中烘干，并通过运输机输送到气化炉中；
第二步：烘干后的木片在气化炉中进行燃烧气化，得到炭和烟气；
第三步：将得到的烟气通过水幕除尘系统，得到热气和热液；
第四步：将得到的热气经过储气罐储存并驱动发电机发电；将得到的热液通过液体收集系统、活性炭吸附得到含酚活性炭和净化水；
第五步：将得到的炭经过炭收集系统、炭运输机加入到炭活化炉中进行炭活化，得到大颗粒的活性炭；
第六步：将大颗粒的活性炭经过经过炭粉碎机得到活性炭成品。
CN201510007796.8A 2015-01-06 2015-01-06 林区生物质炭电联产工艺 Pending CN104611068A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105368502A (zh) * 2015-11-30 2016-03-02 南京林业大学 一种秸秆类流化床气化发电联产电、炭、热的工艺
WO2017035923A1 (zh) * 2015-08-29 2017-03-09 湖南普丝环保能源有限公司 一种生物质气化发电系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247553A1 (en) * 2004-03-23 2005-11-10 Central Research Institute Of Electric Power Industry Carbonization and gasification of biomass and power generation system
CN101775314A (zh) * 2010-02-04 2010-07-14 王序然 生物质炭化、气化、发电工艺及移动式炭化气化炉
CN102010729A (zh) * 2010-12-03 2011-04-13 北京林业大学 一种多功能流化床式生物质热解转化装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050247553A1 (en) * 2004-03-23 2005-11-10 Central Research Institute Of Electric Power Industry Carbonization and gasification of biomass and power generation system
CN101775314A (zh) * 2010-02-04 2010-07-14 王序然 生物质炭化、气化、发电工艺及移动式炭化气化炉
CN102010729A (zh) * 2010-12-03 2011-04-13 北京林业大学 一种多功能流化床式生物质热解转化装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017035923A1 (zh) * 2015-08-29 2017-03-09 湖南普丝环保能源有限公司 一种生物质气化发电系统
CN105368502A (zh) * 2015-11-30 2016-03-02 南京林业大学 一种秸秆类流化床气化发电联产电、炭、热的工艺
CN105368502B (zh) * 2015-11-30 2018-04-03 南京林业大学 一种秸秆类流化床气化发电联产电、炭、热的工艺

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Application publication date: 20150513