CN110819365A - A biomass carbonization equipment with solar energy as heat source - Google Patents
A biomass carbonization equipment with solar energy as heat source Download PDFInfo
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- 238000003763 carbonization Methods 0.000 title claims abstract description 89
- 239000002028 Biomass Substances 0.000 title claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000000197 pyrolysis Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 235000021419 vinegar Nutrition 0.000 abstract description 2
- 239000000052 vinegar Substances 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 239000003610 charcoal Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- 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
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- 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
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/32—Other processes in ovens with mechanical conveying means
- C10B47/44—Other processes in ovens with mechanical conveying means with conveyor-screws
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Coke Industry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
一种以太阳能为热源的生物质炭化设备，其特征在于它包括炭化室筒体、输送机构及聚光式反光板；所述炭化室筒体的输入端设置进料口，输出端设置出炭口；所述输送机构安装于炭化室筒体内；所述聚光式反光板安装于炭化室筒体外侧将太阳光聚在炭化室筒体外表面。本发明的优越性：本发明为一种卧式连续生物炭炭化装置，利用太阳能为热源加热炭化室生产生物炭，同时根据需要副产可燃气、焦油和木醋液等产品，最大限度提高能源利用率，做到低碳、节能、环保、高效。
A biomass carbonization equipment using solar energy as a heat source is characterized in that it comprises a carbonization chamber cylinder, a conveying mechanism and a condensing reflector; the input end of the carbonization chamber cylinder is provided with a feeding port, and the output end is provided with a carbon outlet The conveying mechanism is installed in the carbonization chamber barrel; the light-converging reflector is installed on the outside of the carbonization chamber barrel to collect sunlight on the outer surface of the carbonization chamber barrel. Advantages of the present invention: The present invention is a horizontal continuous biochar carbonization device, which utilizes solar energy as a heat source to heat the carbonization chamber to produce biochar, and at the same time by-produces products such as combustible gas, tar and wood vinegar as required, so as to maximize energy Utilization rate, so as to achieve low carbon, energy saving, environmental protection and high efficiency.
Description
技术领域technical field
本发明涉及生物质热解领域，尤其是一种生物质螺旋热解碳化装置。The invention relates to the field of biomass pyrolysis, in particular to a biomass spiral pyrolysis carbonization device.
背景技术Background technique
由于人类对能源需求的日益增长, 常规能源的日益短缺，由此带来全球气候变暖、环境污染加剧等相关问题，使地球环境日益恶化，为寻求能源安全和人类社会可持续发展, 人们将目光转向可再生能源的开发，以期维护能源安全，应对气候变化，保护生态环境，促进可持续发展。Due to the increasing demand for energy by human beings, the shortage of conventional energy has brought about global warming, environmental pollution and other related problems, and the global environment has been deteriorating day by day. In order to seek energy security and sustainable development of human society, people will Turning attention to the development of renewable energy, in order to maintain energy security, respond to climate change, protect the ecological environment, and promote sustainable development.
太阳能无疑是最理想的可再生和清洁能源，人类把太阳能以能源与动力的形式转化应用在日常生活中，已经有着400年的时间。生物质作为另一种清洁高效的可再生能源和唯一可再生的碳源，近年来受到了人们广泛的关注。显然，在当前形式下，二者有机结合生产生物炭将更具吸引力。Solar energy is undoubtedly the most ideal renewable and clean energy. Humans have transformed and applied solar energy in the form of energy and power in daily life for 400 years. As another clean and efficient renewable energy and the only renewable carbon source, biomass has received extensive attention in recent years. Obviously, in the current form, the organic combination of the two to produce biochar will be more attractive.
由于现有碳化设备大多都是依靠电加热或者热烟气来提供热解所需热量，不仅浪费能源，而且存在一定的安全问题，而太阳能可以清洁高效，易于获取。Since most of the existing carbonization equipment relies on electric heating or hot flue gas to provide the heat required for pyrolysis, it not only wastes energy, but also has certain safety problems, while solar energy can be clean, efficient and easy to obtain.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于一种以太阳能为热源的生物质炭化设备，它能够解决现有技术的不足，利用太阳能为热源加热炭化室生产生物炭，提高能源利用率。The purpose of the present invention is a biomass carbonization equipment using solar energy as a heat source, which can solve the deficiencies of the prior art, utilize solar energy as a heat source to heat a carbonization chamber to produce biochar, and improve energy utilization.
本发明的技术方案：一种以太阳能为热源的生物质炭化设备，其特征在于它包括炭化室筒体、输送机构及聚光式反光板；所述炭化室筒体的输入端设置进料口，输出端设置出炭口；所述输送机构安装于炭化室筒体内；所述聚光式反光板安装于炭化室筒体外侧将太阳光聚在炭化室筒体外表面。The technical scheme of the present invention: a biomass carbonization equipment with solar energy as a heat source, characterized in that it comprises a carbonization chamber cylinder, a conveying mechanism and a concentrating reflector; the input end of the carbonization chamber cylinder is provided with a feeding port The output end is provided with a charcoal outlet; the conveying mechanism is installed in the carbonization chamber cylinder; the concentrating reflector is installed on the outside of the carbonization chamber cylinder to collect sunlight on the outer surface of the carbonization chamber cylinder.
所述聚光式反光板整体呈槽形，将太阳光聚在炭化室筒体外表面上加热炭化室。The light-converging reflector is in the shape of a groove as a whole, and the sunlight is concentrated on the outer surface of the carbonization chamber cylinder to heat the carbonization chamber.
所述聚光式反光板连接电动推杆，电动推杆连接太阳跟踪器。The concentrating reflector is connected to an electric push rod, and the electric push rod is connected to the sun tracker.
所述炭化室筒体外表面为亚光面，并进行选择性吸收镀膜处理。The outer surface of the carbonization chamber cylinder is a matte surface and is subjected to selective absorption coating treatment.
所述炭化室筒体外安装耐高温双层真空玻璃管。A high temperature-resistant double-layer vacuum glass tube is installed outside the carbonization chamber cylinder.
所述炭化室筒体输入端的进料段及输出端的出炭段均采用保温层。Both the feed section at the input end of the carbonization chamber cylinder and the charcoal discharge section at the output end use a thermal insulation layer.
所述输送机构采用炭化螺旋输送机，所述炭化螺旋输送机通过两端的密封轴承固定在炭化室筒体两端的法兰之间；所述炭化螺旋输送机通过联轴器与变频电机连接。The conveying mechanism adopts a carbonization screw conveyor, and the carbonization screw conveyor is fixed between the flanges at both ends of the carbonization chamber cylinder through sealed bearings at both ends; the carbonization screw conveyor is connected with a frequency conversion motor through a coupling.
所述炭化室筒体输入端的进料口安装用于密封并能够控制炭化室进料量的进料器，进料器上安装进料斗。A feeder for sealing and capable of controlling the feeding amount of the carbonization chamber is installed at the feed port at the input end of the carbonization chamber cylinder, and a feed hopper is installed on the feeder.
所述炭化室筒体输出端的出炭口安装有熟化贮炭器，熟化贮炭器出口设有起密封和出炭的作用出炭器。The charcoal outlet at the output end of the carbonization chamber is provided with a curing charcoal storage device, and the outlet of the curing charcoal storage device is provided with a charcoal outlet for sealing and charcoal discharge.
所述炭化室筒体的输出端设有热解气出口。The output end of the carbonization chamber cylinder is provided with a pyrolysis gas outlet.
本发明的优越性：本发明为一种卧式连续生物炭炭化装置，利用太阳能为热源加热炭化室生产生物炭，同时根据需要副产可燃气、焦油和木醋液等产品，最大限度提高能源利用率，做到低碳、节能、环保、高效。Advantages of the present invention: The present invention is a horizontal continuous biochar carbonization device, which utilizes solar energy as a heat source to heat the carbonization chamber to produce biochar, and at the same time by-produces products such as combustible gas, tar and wood vinegar as required, so as to maximize energy Utilization rate, so as to achieve low carbon, energy saving, environmental protection and high efficiency.
附图说明Description of drawings
图1为本发明所涉一种以太阳能为热源的生物质炭化设备的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of a biomass carbonization device using solar energy as a heat source according to the present invention.
图2为本发明所涉一种以太阳能为热源的生物质炭化设备的侧视图。FIG. 2 is a side view of a biomass carbonization device using solar energy as a heat source according to the present invention.
其中，1为变频电机，2为进料斗，3为进料器，4为保温层，5为支架，6为聚光式反光板，7为耐高温双层真空玻璃管，8为炭化室筒体，9为炭化螺旋输送机，10为电动推杆，11为太阳跟踪器，12为热解气出口，13为熟化贮炭器，14为出炭器。Among them, 1 is a frequency conversion motor, 2 is a feeding hopper, 3 is a feeder, 4 is a thermal insulation layer, 5 is a bracket, 6 is a condensing reflector, 7 is a high temperature resistant double-layer vacuum glass tube, and 8 is a carbonization chamber Cylinder, 9 is a carbonization screw conveyor, 10 is an electric push rod, 11 is a solar tracker, 12 is a pyrolysis gas outlet, 13 is a curing carbon storage device, and 14 is a carbon discharger.
具体实施方式Detailed ways
以下结合具体实施例对本发明作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。The present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
如图1、图2所示，一种以太阳能为热源的生物质炭化设备，其特征在于它包括炭化室筒体8、输送机构及聚光式反光板6；所述炭化室筒体8的输入端设置进料口，输出端设置出炭口；所述输送机构安装于炭化室筒体8内；所述聚光式反光板6安装于炭化室筒体8外侧将太阳光聚在8炭化室筒体外表面。As shown in Figures 1 and 2, a biomass carbonization equipment using solar energy as a heat source is characterized in that it comprises a
所述聚光式反光板6整体呈槽形，将太阳光聚在8炭化室筒体外表面上加热炭化室。The
所述聚光式反光板6连接电动推杆10，电动推杆10连接太阳跟踪器11。The concentrating
所述电动推杆10根据太阳跟踪器11的调节指令，调整6 聚光式反光板朝向，以便适应太阳照射角度的调整，有助于提高光热转换率。The
所述炭化室筒体8外表面为亚光面，并进行选择性吸收镀膜处理，减少光反射，有助于提高光热转换率。The outer surface of the
所述炭化室筒体8外安装耐高温双层真空玻璃管7，具有良好的透光和隔气保温性能，有助于提高光热转换率。The carbonization chamber
所述炭化室筒体8输入端的进料段及输出端的出炭段均采用4保温层，减少炭化室热损失。The feeding section at the input end of the
所述输送机构采用炭化螺旋输送机9，所述炭化螺旋输送机9通过两端的密封轴承固定在炭化室筒体8两端的法兰之间；所述炭化螺旋输送机9通过联轴器与变频电机1连接。The conveying mechanism adopts a
所述炭化室筒体8和炭化螺旋输送机9均采用不锈钢材质制作。The
炭化室筒体8输入端的进料口安装用于密封并能够控制炭化室进料量的进料器3，进料器3上安装进料斗2。The feeding port at the input end of the
所述炭化室筒体8输出端的出炭口安装有熟化贮炭器13，熟化贮炭器13出口设有起密封和出炭的作用出炭器14；来自炭化室的生物炭在熟化贮炭器13中继续保温熟化一段时间，提高生物炭品质。The charcoal outlet at the output end of the
所述炭化室筒体8的输出端设有热解气出口12，热解气出口12采用倒喇叭口形式，降低液体析出对炭化工艺的影响。The output end of the
所述炭化室筒体8及聚光式反光板6均安装在支架5上，所述电动推杆10安装于支架5与聚光式反光板6之间。The
以上所述仅是本发明的优选实施方式，应当指出的是，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above are only the preferred embodiments of the present invention. It should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. These improvements and Retouching should also be considered within the scope of protection of the present invention.
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| CN113684045A (en) * | 2021-07-31 | 2021-11-23 | 安徽瑞虎肥业有限公司 | Straw carbonization device is used in fertile production of straw carbon base |
| CN114214080A (en) * | 2021-12-20 | 2022-03-22 | 中国矿业大学 | Biomass conversion device based on solar energy |
| CN114656969A (en) * | 2022-03-24 | 2022-06-24 | 南京信息工程大学 | Method for performing carbon transaction by using carbonized agricultural biomass device |
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