阅读说明：本技术 可移动连续式多管生物质热裂解制炭一体机 (Movable continuous multi-tube biomass thermal cracking and charcoal making integrated machine ) 是由 沈斌 周坚超 曲广义 于 2019-10-30 设计创作，主要内容包括：本发明属于生物质炭化技术领域,涉及一种可移动连续式多管生物质热裂解制炭一体机,包括卧式的炉体、设于所述炉体的内腔的若干反应管、连接所有反应管进口的内进料斗和连接所有反应管出口的冷却出料装置,所述反应管的上方设有若干燃烧口,所述反应管内设有用来将物料从内进料斗送往冷却出料装置的螺旋送料轴,所述炉体在靠近进料口的上方设有一个气体燃烧室,所述气体燃烧室的出口立设有烟囱。本发明通过多个反应管来输送物料并参与反应,使生产效率提高一倍以上,而且产品的炭含量高灰分少,质量比单管机产出的产品更高,产品更加适合做生物炭黑、生物炭电容、活性炭等的原料。(The invention belongs to the technical field of biomass carbonization, and relates to a movable continuous multi-tube biomass thermal cracking and charcoal making integrated machine which comprises a horizontal furnace body, a plurality of reaction tubes arranged in an inner cavity of the furnace body, an inner feed hopper connected with inlets of all the reaction tubes, and a cooling and discharging device connected with outlets of all the reaction tubes, wherein a plurality of combustion ports are arranged above the reaction tubes, a spiral feeding shaft used for feeding materials from the inner feed hopper to the cooling and discharging device is arranged in each reaction tube, a gas combustion chamber is arranged above the furnace body close to the feed inlet, and a chimney is vertically arranged at an outlet of the gas combustion chamber. The invention conveys materials through a plurality of reaction tubes and participates in the reaction, so that the production efficiency is improved by more than one time, the carbon content of the product is high, the ash content is low, the quality is higher than that of the product produced by a single tube machine, and the product is more suitable for being used as raw materials of biological carbon black, biological carbon capacitors, active carbon and the like.)

1. The utility model provides a portable continuous type multitube living beings thermal cracking system charcoal all-in-one which characterized in that: including horizontal furnace body, locate a plurality of reaction tubes of the inner chamber of furnace body, connect the interior feeder hopper of all reaction tube imports and the cooling discharging device who connects a plurality of reaction tube exports, the top of reaction tube is equipped with a plurality of burner ports, be equipped with in the reaction tube and be used for sending the material to cooling discharging device's spiral pay-off axle from interior feeder hopper, the furnace body is equipped with a gas combustion chamber in the top that is close to the feed inlet, the export of gas combustion chamber is equipped with the chimney immediately.

2. The integrated machine of claim 1 for preparing charcoal from biomass through thermal cracking of multiple movable continuous tubes, which is characterized in that: the gas combustion chamber is horizontally arranged above the furnace body, the furnace body and the gas combustion chamber are arranged in a container, the chimney penetrates out of the container from the upper part of the container, and the outer outlet of the cooling and discharging device is positioned outside the container.

3. The integrated machine of claim 2 for preparing charcoal from biomass through thermal cracking of multiple movable continuous tubes, which is characterized in that: the gas combustion chamber is communicated with the outside of the gas combustion chamber through a plurality of gas inlet pipes.

4. The movable continuous multi-tube biomass thermal cracking and charcoal making all-in-one machine as claimed in claim 3, wherein: the air inlet pipe enters the gas combustion chamber from the bottom of the gas combustion chamber.

5. The integrated machine of claim 2 for preparing charcoal from biomass through thermal cracking of multiple movable continuous tubes, which is characterized in that: interior feeder hopper top still even has outer feed arrangement, outer feed arrangement is including the outer feeder hopper that is located container one side, from the inlet pipe of outer feeder hopper export slant connection to interior feeder hopper top and the screw feeder that is located the inlet tube.

6. The movable continuous multi-tube biomass thermal cracking and charcoal making all-in-one machine as claimed in claim 5, wherein: the feed pipe is supported above the container.

Technical Field

The invention relates to the technical field of biomass carbonization, in particular to a movable continuous multi-tube biomass thermal cracking and charcoal making integrated machine.

Background

The biomass pyrolysis technology is one of leading-edge technologies of biomass energy research in the world. The technology can convert biomass mainly comprising waste such as wood chips into high-quality alternative liquid fuel (bio-oil) which is easy to store and transport, high in energy density and convenient to use in a continuous process and industrial production mode, not only can be directly used for combustion of existing equipment such as boilers and gas turbines, but also can enable the quality of the liquid fuel to be close to that of conventional power fuels such as diesel oil or gasoline through further improvement and processing, and in addition, chemical products with commercial values can be extracted from the liquid fuel. Compared with conventional fossil fuels, bio-oil can be regarded as a green fuel in the 21 st century because of its extremely small content of harmful components such as sulfur, nitrogen, and the like.

The present company developed a biomass pyrolysis carbonization furnace (application No. 201821076297.X) in which the heat required for the pyrolysis reaction is supplied by a combustion reaction, enabling the pyrolysis reaction to be self-sustaining. A large amount of biomass pyrolysis gas can be generated in the whole reaction process, but the production efficiency of the former machine type is low, and the current production requirement cannot be met.

Disclosure of Invention

The invention mainly aims to provide a movable continuous type multi-tube biomass thermal cracking and charcoal making integrated machine which can accelerate the production efficiency of equipment.

The invention realizes the purpose through the following technical scheme: the utility model provides a portable continuous type multitube living beings thermal cracking system charcoal all-in-one, includes horizontal furnace body, locates a plurality of reaction tubes of the inner chamber of furnace body, connect the interior feeder hopper of all reaction tube imports and the cooling discharging device who connects all reaction tube exports, the top of reaction tube is equipped with a plurality of burner ports, be equipped with in the reaction tube and be used for sending the material to cooling discharging device's spiral pay-off axle from interior feeder hopper, the furnace body is equipped with a gas combustion chamber in the top that is close to the feed inlet, the export of gas combustion chamber is equipped with the chimney immediately.

Specifically, the gas combustion chamber is horizontally arranged above the furnace body, the furnace body and the gas combustion chamber are arranged in a container, the chimney penetrates out of the container from the upper part of the container, and an outer outlet of the cooling and discharging device is positioned outside the container.

Further, the gas combustion chamber is communicated with the outside of the gas combustion chamber through a plurality of gas inlet pipes.

Further, the air inlet pipe enters the gas combustion chamber from the bottom of the gas combustion chamber.

Further, interior feeder hopper top still even has outer feed arrangement, outer feed arrangement is including the outer feeder hopper that is located container one side, from the inlet pipe of outer feeder hopper export slant connection to interior feeder hopper top and the screw feeder that is located the inlet pipe.

Further, the feed pipe is supported above the container.

The technical scheme of the invention has the beneficial effects that:

the invention conveys materials through a plurality of reaction tubes and participates in the reaction, so that the production efficiency is improved by more than one time, the carbon content of the product is high, the ash content is low, the quality is higher than that of the product produced by a single tube machine, and the product is more suitable for being used as raw materials of biological carbon black, biological carbon capacitors, active carbon and the like.

Drawings

FIG. 1 is a perspective view of a mobile continuous multi-tube integrated biomass thermal cracking and char-making machine according to an embodiment;

FIG. 2 is a full cross-sectional view of a mobile continuous multi-tube integrated biomass thermal cracking and char-making machine according to an embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a partial enlarged view of the position C in fig. 4.

The figures in the drawings represent:

1-furnace body;

2-reaction tube, 21-burner port, 22-spiral feeding shaft;

3-inner feed hopper;

4-gas combustion chamber, 41-gas inlet pipe;

5-chimney, 51-air inlet;

6-container;

7-an external feeding device, 71-an external feeding hopper, 72-a feeding pipe and 73-a spiral feeder;

and 8, cooling the discharging device.

Detailed Description

The present invention will be described in further detail with reference to specific examples.