WO2021238949A1 - 一种矩阵式集成布局的生物质炭化设备系统 - Google Patents
一种矩阵式集成布局的生物质炭化设备系统 Download PDFInfo
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- WO2021238949A1 WO2021238949A1 PCT/CN2021/095903 CN2021095903W WO2021238949A1 WO 2021238949 A1 WO2021238949 A1 WO 2021238949A1 CN 2021095903 W CN2021095903 W CN 2021095903W WO 2021238949 A1 WO2021238949 A1 WO 2021238949A1
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- module
- biomass carbonization
- biomass
- equipment system
- carbonization
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- 239000002028 Biomass Substances 0.000 title claims abstract description 51
- 238000003763 carbonization Methods 0.000 title claims abstract description 49
- 238000001035 drying Methods 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000010354 integration Effects 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000003546 flue gas Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000010724 circulating oil Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
Definitions
- the technology of the application belongs to the technical field of new energy biomass energy, and in particular relates to a biomass carbonization equipment system with a matrix integrated layout.
- this application provides a highly integrated matrix layout biomass carbonization equipment system.
- the technical solution of the present application is: a biomass carbonization equipment system with a matrix integrated layout, which is integrated into four core modules, including a thermal oil heating module, a feed drying module, a solid-gas separation module, and a biomass carbonization module.
- the heat-conducting oil heating module is connected to the feeding drying module and the biomass carbonization module through the flue gas pipe and the heat-conducting oil circulation pipe, respectively, the feeding drying module and the solid-gas separation module are connected by a pneumatic conveying pipeline, and the solid-gas separation module is connected to the biomass.
- the carbonization module is connected by a screw auger conveyor to form the entire biomass carbonization system.
- the heat-conducting oil heating module includes a heat-conducting oil boiler and a circulating oil pump, and is connected to the carbonization furnace through a heat-conducting oil circulating pipeline.
- the feeding drying module includes a feeder and a dryer, and the feeder is installed at the entrance of the dryer.
- the solid-gas separation module includes a cyclone separator and an exhaust fan.
- the biomass carbonization module includes a carbonization furnace and a screw auger carbon discharging device, and is arranged diagonally with the feeding drying module.
- the highly integrated matrix layout saves 75% of the floor space, saves the energy consumption of biomass transmission (fan or conveyor) by 60%, and saves biomass. 75% of the transmission pipeline materials. It greatly saves transmission power consumption and energy consumption, and realizes the minimization of the equipment area.
- the compact matrix layout provides an important prerequisite for the integration and mobility of the biomass carbonization system.
- the vehicle-mounted system can integrate A-B and D-C into two standard container frames, or A-D and B-C into two standard container frames.
- Figure 1 and Figure 2 are two layout diagrams of matrix integration of this application.
- the integrated modules in the picture are A. Thermal oil heating module, B. Feeding drying module, C. Solid-gas separation module, D. Biomass carbonization module.
- a matrix-type integrated layout of biomass carbonization equipment system integrated into four core modules, including heat conduction oil heating module (A), feed drying module (B), solid-gas separation module (C) and biomass carbonization module (D).
- the working process is as follows: the shredded biomass material is fed to the drying module (B) through the feeding drying module (B), then enters the solid-gas separation module (C) through the pneumatic conveying pipe (7), and the biomass material is passed to the cyclone separator (8) After separation, the screw conveyor (10) enters the carbonization furnace (11) for carbonization, and finally the biomass charcoal powder is discharged from the screw auger carbon discharging device (12).
- the heat-conducting oil heating module (A) is connected to the feeding drying module (B) and the biomass carbonization module (D) through the flue gas pipe (4) and the heat-conducting oil circulation pipe (3), and the heat-conducting oil boiler (1) heats and conducts heat
- the oil is transported by the circulating oil pump (2) into the heat transfer oil circulation pipe (3), and then enters the carbonization furnace (11) to provide the required carbonization heat for the biomass carbonization module (D), and at the same time transport the smoke through the flue gas pipe (2)
- the air provides the required drying heat for the feeding drying module (B).
- the exhaust fan (9) is used as the pneumatic conveying power to extract the flue gas from the tail of the heat-conducting oil boiler (1) and mix the air into the dryer (6) to dry the material through the flue gas. After passing through the pneumatic conveying pipe (7), the gas and The materials are separated by the cyclone separator (8), and the wet tail gas is discharged through the exhaust fan (9).
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Coke Industry (AREA)
Abstract
本申请公开了一种矩阵式集成布局的生物质炭化设备系统，它是一种新型生物质炭化设备系统的布局方式，包括导热油加热模块、喂料烘干模块、固气分离模块和生物质炭化模块，四大模块呈矩阵式放置。本申请主要为了解决当前生物质炭化设备线性流水作业布局工序繁琐、结构复杂等诸多问题，该申请使生物质炭化处理设备系统占地极小化、节能极大化，并为其集成移动化提供了重要前提。
Description
本申请要求申请日为2020/5/28的中国专利申请202020984641.6的优先权。本申请引用上述中国专利申请的全文。
本申请技术属于新能源生物质能技术领域，尤其涉及一种矩阵式集成布局的生物质炭化设备系统。
能源是我国目前社会经济发展的主要瓶颈之一，新能源技术的推广和利用能够对能源结构的改善和能源需求的短缺发挥重要的作用。我国是农业生产大国，森林资源增长速度较快，人工造林面积居世界前列，相应的农林生物质资源十分丰富。生物质能源具有可再生性和环境友好性的双重属性，在我国新能源发展策略中，对生物质能源的应用非常重视。
目前，中国秸秆资源新型能源化利用主要集中于固化、炭化、气化、液化和发电。但已有的生物质固化处理生产的设备系统工艺尚不完善，各功能组件之间连接不合理，多数采用传统线性流水作业布局，在运行过程中需要对生物质及其半成品进行多次搬运、上料及卸料等，工序复杂，存在较大的人力消耗，且设备系统结构复杂，占地需求高。在能源利用过程中，未能采取有效的系统的节能手段，存在较大的热能和动力能源的浪费。这导致传统的生物质固化成型系统投资金额大、见效慢，在规模化和市场化方面较差，推广应用速度缓慢。
此外，针对秸秆资源的新型能源化，移动式生物质炭化系统的重要性在专利号为201220002908.2，名称为“移动与能源自给式生物质收集和炭化加工一体化装置”的中国实用新型专利中有全面的表述，线性流水式作业布局 占地需求高，为生物质炭化设备的可移动化带来困难。
发明内容
为了克服现有生物质炭化设备线性流水作业布局工序繁琐、结构复杂、占地需求高、浪费能源等缺陷，本申请提供一种高度集成的矩阵式布局生物质炭化设备系统。
本申请的技术解决方案是：一种矩阵式集成布局的生物质炭化设备系统，集成为四个核心模块，包括导热油加热模块、喂料烘干模块、固气分离模块和生物质炭化模块。导热油加热模块通过烟气管道和导热油循环管道分别与喂料烘干模块和生物质炭化模块相连，喂料烘干模块与固气分离模块通过气力输送管道相连，固气分离模块与生物质炭化模块通过螺旋式绞龙输送机连接，形成整个生物质炭化系统。
上述的一种矩阵式集成布局的生物质炭化设备系统，所述的导热油加热模块包括导热油锅炉和循环油泵，通过导热油循环管道，与炭化炉连接。
上述的一种矩阵式集成布局的生物质炭化设备系统，所述的喂料烘干模块包括喂料器和烘干器，喂料器安装于烘干器入口处。
上述的一种矩阵式集成布局的生物质炭化设备系统，所述的固气分离模块包括旋风分离器和排风风机。
上述的一种矩阵式集成布局的生物质炭化设备系统，所述的生物质炭化模块包括炭化炉和螺旋式绞龙排炭装置，且与喂料烘干模块成对角布局。
本申请的有益效果是：高度集成的矩阵式布局将生物质炭化必须的4大模块紧湊布局节省占地面积75％，节省生物质传输(风机或输送机)能耗60％，节省生物质传输管道用材75％。极大地节省传输电耗及能耗，并实现设备占地面积极小化。
此外，该矩阵式紧湊布局，为生物质炭化系统的集成移动化提供了重要前提。车载化的系统可以将A-B和D-C再集成组合到两辆标准集装箱车架 上，亦可以A-D和B-C再集成组合到两辆标准集装箱车架上。
下面结合附图和实施例对本申请做进一步说明。
图1和图2为本申请两种矩阵式集成布局图。
图中集成模块A.导热油加热模块，B.喂料烘干模块，C.固气分离模块，D.生物质炭化模块。
图中标号1.导热油锅炉，2.循环油泵，3.导热油循环管道，4.烟气管道，5.喂料器，6.烘干器，7.气力输送管道，8.旋风分离器，9.排风风机，10.螺旋式绞龙输送机，11.炭化炉，12.螺旋式绞龙排炭装置。
【实施例1】
一种矩阵式集成布局的生物质炭化设备系统，集成为四个核心模块，包括导热油加热模块(A)、喂料烘干模块(B)、固气分离模块(C)和生物质炭化模块(D)。其工作流程为：被切碎的生物质料经喂料烘干模块(B)喂入烘干后经气力输送管道(7)进入固气分离模块(C)，生物质料被旋风分离器(8)分离后经螺旋式绞龙输送机(10)进入炭化炉(11)中进行炭化，最后生物质炭粉由螺旋式绞龙排炭装置(12)排出。
【实施例2】
导热油加热模块(A)通过烟气管道(4)和导热油循环管道(3)分别与喂料烘干模块(B)和生物质碳化模块(D)相连，导热油锅炉(1)加热导热油并由循环油泵(2)输送进导热油循环管道(3)，再进入炭化炉(11)，为生物质炭化模块(D)提供所需炭化热量，同时通过烟气管道(2)输送烟气为喂料烘干模块(B)提供所需烘干热量。
【实施例3】
排风风机(9)作为气力输送动力，将烟气从导热油锅炉(1)尾部抽出并混合空气经烟气进入烘干器(6)烘干物料，经过气力输送管道(7)后气体与物料被旋风分离器(8)分离，潮湿的尾气经排风风机(9)排出。
Claims (5)
- 一种矩阵式集成布局的生物质炭化系统，其特征是集成了四个核心模块，包括导热油加热模块(A)、喂料烘干模块(B)、固气分离模块(C)、生物质炭化模块(D)，导热油加热模块(A)通过烟气管道(4)和导热油循环管道(3)分别与喂料烘干模块(B)和生物质炭化模块(D)相连，喂料烘干模块(B)与固气分离模块(C)通过气力输送管道(7)相连，固气分离模块(C)与生物质炭化模块(D)通过螺旋式绞龙输送机(10)连接，形成整个生物质炭化系统。
- 根据权利要求1所述的一种矩阵式集成布局的生物质炭化设备系统，其特征是导热油加热模块(A)包括导热油锅炉(1)和循环油泵(2)，通过导热油循环管道(3)与炭化炉(11)连接。
- 根据权利要求1所述的一种矩阵式集成布局的生物质炭化设备系统，其特征是喂料烘干模块(B)包括喂料器(5)和烘干器(6)，喂料器(5)安装于烘干器(6)入口处。
- 根据权利要求1所述的一种矩阵式集成布局的生物质炭化设备系统，其特征是固气分离模块(C)包括旋风分离器(8)和排风风机(9)。
- 根据权利要求1所述的一种矩阵式集成布局的生物质炭化设备系统，其特征是生物质炭化模块(D)包括炭化炉(11)和螺旋式绞龙排炭装置(12)，且与喂料烘干模块(B)成对角布局。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009237607A1 (en) * | 2008-04-17 | 2009-10-22 | Csl Carbon Solutions Ltd. | Process for converting biomass to coal-like material using hydrothermal carbonisation |
| CN104877691A (zh) * | 2015-04-29 | 2015-09-02 | 武汉光谷蓝焰新能源股份有限公司 | 一种生物质滚筒式炭化炉 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009237607A1 (en) * | 2008-04-17 | 2009-10-22 | Csl Carbon Solutions Ltd. | Process for converting biomass to coal-like material using hydrothermal carbonisation |
| CN104877691A (zh) * | 2015-04-29 | 2015-09-02 | 武汉光谷蓝焰新能源股份有限公司 | 一种生物质滚筒式炭化炉 |
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