CN216639403U - A rapid cooling device for plasma gasifier - Google Patents

A rapid cooling device for plasma gasifier Download PDF

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CN216639403U
CN216639403U CN202220468719.8U CN202220468719U CN216639403U CN 216639403 U CN216639403 U CN 216639403U CN 202220468719 U CN202220468719 U CN 202220468719U CN 216639403 U CN216639403 U CN 216639403U
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pipe
shunt
cooling device
heat exchange
filter
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袁国华
张国辉
伏军
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Shaoyang University
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Shaoyang University
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    • 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
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    • Y02E20/30Technologies for a more efficient combustion or heat usage

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Abstract

The utility model discloses a rapid cooling device for a plasma gasification furnace, which comprises a cooling shell, wherein a cooling water inlet is formed in the upper left side of the cooling shell, a heat exchange tube is connected to one end of the cooling water inlet, and a water outlet tube is connected to the tail end of the heat exchange tube; the transmission pipe is arranged on the inner side of the heat exchange pipe, the left end and the right end of the transmission pipe are respectively provided with a shunt pipe, the right side of one group of shunt pipes is connected with an air outlet pipe, and the left side of the other group of shunt pipes is connected with a filter pipe. The rapid cooling device for the plasma gasification furnace can rapidly cool the high-temperature waste gas passing through the transmission pipe through the arranged heat exchange pipe, so that the high-temperature waste gas is prevented from directly entering waste gas treatment equipment and causing damage to the waste gas treatment equipment; can be convenient for dismantle filter tube and aspiration pump through the connection ring flange that sets up to avoid the filter tube to block up and lead to the unable normal use of cooling device.

Description

一种等离子气化炉用快速降温装置A rapid cooling device for plasma gasifier

技术领域technical field

本实用新型涉及等离子气化炉技术领域,具体为一种等离子气化炉用快速降温装置。The utility model relates to the technical field of plasma gasification furnaces, in particular to a rapid cooling device for plasma gasification furnaces.

背景技术Background technique

等离子气化是兰炭在等离子气化炉中的一个气化过程。利用等离子点火器产生的等离子电弧制造高能热环境,通入适当比例的等离子气化剂,使兰炭在等离子活性状态的热环境中发生一系列复杂的化学反应,生成主要成分为H2、CO的可燃气体,可燃气体具有纯度高、洁净的优点。Plasma gasification is a gasification process of blue carbon in a plasma gasifier. The plasma arc generated by the plasma igniter is used to create a high-energy thermal environment, and an appropriate proportion of plasma gasification agent is introduced to make the blue carbon undergo a series of complex chemical reactions in the thermal environment of the plasma active state, and the main components are H2 and CO. Combustible gas, combustible gas has the advantages of high purity and cleanliness.

现有的等离子气化炉在使用时会排放出大量的高温废气,无法对其进行冷却降温,高温废气直接通入废气处理设备,会导致废气处理设备无法承担高温而产生损耗,为此,我们提出一种等离子气化炉用快速降温装置。The existing plasma gasifier will emit a large amount of high-temperature waste gas when it is in use, and it cannot be cooled down. A rapid cooling device for plasma gasifier is proposed.

实用新型内容Utility model content

本实用新型的目的在于提供一种等离子气化炉用快速降温装置,以解决上述背景技术中提出等离子气化炉在使用时会排放出大量的高温废气,无法对其进行冷却降温,高温废气直接通入废气处理设备,会导致废气处理设备无法承担高温而产生损耗的问题。The purpose of this utility model is to provide a rapid cooling device for a plasma gasifier, in order to solve the problem that the plasma gasifier will emit a large amount of high-temperature waste gas when it is in use, which cannot be cooled and cooled, and the high-temperature waste gas directly Passing into the exhaust gas treatment equipment will cause the exhaust gas treatment equipment to be unable to bear the high temperature and cause loss.

为实现上述目的,本实用新型提供如下技术方案:一种等离子气化炉用快速降温装置,包括:In order to achieve the above purpose, the utility model provides the following technical solutions: a rapid cooling device for a plasma gasifier, comprising:

降温壳体,所述降温壳体的上方靠左侧设有冷却水进水口,且冷却水进水口的一端连接有换热管,所述换热管的末端连接有出水管;a cooling shell, a cooling water inlet is provided above and on the left side of the cooling shell, and one end of the cooling water inlet is connected with a heat exchange pipe, and the end of the heat exchange pipe is connected with a water outlet;

传输管,其设置在所述换热管的内侧,所述传输管的左右两端均设有分流管,且其中一组分流管的右侧连接有出气管,另一组所述分流管的左侧连接有过滤管,所述过滤管的左侧安装有抽气泵,且抽气泵的左侧安装有进气连接管;The transfer pipe is arranged on the inner side of the heat exchange pipe, the left and right ends of the transfer pipe are provided with shunt pipes, and the right side of one group of the shunt pipes is connected with an air outlet pipe, and the other group of the shunt pipes is connected to the air outlet pipe. A filter pipe is connected on the left side, an air suction pump is installed on the left side of the filter pipe, and an air inlet connection pipe is installed on the left side of the air suction pump;

吸热金属板,其设置在所述传输管的内侧,且吸热金属板固定在分流管上。The heat-absorbing metal plate is arranged on the inner side of the transfer pipe, and the heat-absorbing metal plate is fixed on the shunt pipe.

优选的,所述过滤管还设有:Preferably, the filter tube is further provided with:

连接法兰盘,其安装在所述过滤管与抽气泵的连接处,所述连接法兰盘的表面开设有限位卡槽;a connecting flange, which is installed at the connection between the filter tube and the air pump, and the surface of the connecting flange is provided with a limit slot;

活性炭吸附筒,其安装在所述过滤管的内部,且活性炭吸附筒的一端连接有安装卡块。The activated carbon adsorption cartridge is installed inside the filter tube, and one end of the activated carbon adsorption cartridge is connected with a mounting block.

优选的,所述安装卡块与限位卡槽的外形尺寸相吻合,所述过滤管通过安装卡块、限位卡槽与活性炭吸附筒构成可拆卸结构,所述活性炭吸附筒的外径小于过滤管的内径,且安装卡块的直径大于过滤管的内径。Preferably, the installation block is consistent with the outer dimensions of the limit card slot, and the filter tube forms a detachable structure through the installation block, the limit card slot and the activated carbon adsorption cylinder, and the outer diameter of the activated carbon adsorption cylinder is smaller than The inner diameter of the filter tube, and the diameter of the mounting block is larger than the inner diameter of the filter tube.

优选的,所述降温壳体还设有:Preferably, the cooling shell is further provided with:

固定底座,其安装在所述降温壳体的下方,所述降温壳体与固定底座焊接。The fixed base is installed below the cooling shell, and the cooling shell is welded with the fixed base.

优选的,所述进气连接管通过抽气泵与过滤管相互连通,且过滤管与分流管相互连通,所述分流管通过传输管与出气管相互连通,且传输管沿分流管的圆心呈等距均匀分布,并且分流管为圆环形结构。Preferably, the air inlet connecting pipe is communicated with the filter pipe through the air pump, and the filter pipe and the shunt pipe are communicated with each other, the shunt pipe is communicated with the air outlet pipe through the transmission pipe, and the transmission pipe is formed along the center of the shunt pipe. The distance is evenly distributed, and the shunt pipe is a circular structure.

优选的,所述冷却水进水口通过换热管与出水管相互连通,且换热管缠绕于传输管的外部,并且换热管与传输管远离分流管圆心一侧相互贴合。Preferably, the cooling water inlet is communicated with the water outlet pipe through a heat exchange pipe, the heat exchange pipe is wound on the outside of the transmission pipe, and the heat exchange pipe and the transmission pipe are attached to each other on the side away from the center of the shunt pipe.

优选的,所述吸热金属板与靠近分流管圆心一侧相互贴合,且吸热金属板为圆环形结构,并且吸热金属板的圆心与分流管的圆心位于同一水平线内。Preferably, the heat-absorbing metal plate and the side close to the center of the shunt pipe are attached to each other, and the heat-absorbing metal plate has a circular structure, and the center of the heat-absorbing metal plate and the center of the shunt pipe are located in the same horizontal line.

与现有技术相比,本实用新型提供了一种等离子气化炉用快速降温装置,具备以下有益效果:Compared with the prior art, the utility model provides a rapid cooling device for a plasma gasifier, which has the following beneficial effects:

1.本实用新型通过设置的换热管能够快速对通过传输管的高温废气进行冷却降温,从而避免高温废气直接进入到废气处理设备,对废气处理设备造成伤害;通过设置的连接法兰盘能够便于对过滤管和抽气泵进行拆卸,从而避免过滤管堵塞导致降温设备无法正常使用;1. The utility model can quickly cool down the high-temperature exhaust gas passing through the transmission pipe through the provided heat exchange pipe, thereby preventing the high-temperature exhaust gas from directly entering the exhaust gas treatment equipment and causing damage to the exhaust gas treatment equipment; It is easy to disassemble the filter tube and the air pump, so as to avoid the blockage of the filter tube and the abnormal use of the cooling equipment;

2.本实用新型通过设置的安装卡块和限位卡槽,能够对安装在过滤管内的活性炭吸附筒进行快速拆卸,便于对活性炭吸附筒进行定期更换,从而保证活性炭吸附筒的吸附效果,活性炭吸附筒能够对通过的废气内的颗粒杂质进行过滤吸附,从而避免废气内的颗粒杂质顺着过滤管进入到分流管中,再由分流管流入传输管,导致内径较小的传输管发生堵塞,无法正常工作;2. The utility model can quickly disassemble the activated carbon adsorption cylinder installed in the filter tube through the set installation block and limit groove, which is convenient for regular replacement of the activated carbon adsorption cylinder, thereby ensuring the adsorption effect of the activated carbon adsorption cylinder. The adsorption cylinder can filter and adsorb the particulate impurities in the passing exhaust gas, so as to prevent the particulate impurities in the exhaust gas from entering the shunt pipe along the filter pipe, and then flowing into the transmission pipe from the shunt pipe, causing the transmission pipe with a smaller inner diameter to be blocked. unable to work properly;

3.本实用新型通过设置的分流管能够将传输的废气进行分流,从而将废气进行分隔为小容量,便于对高温废气进行降温处理;通过设置的吸热金属板能够进一步提高对高温废气的换热效率,从而有效提高高温废气的降温效率。3. The utility model can divide the transmitted exhaust gas through the set shunt pipe, so as to separate the exhaust gas into small capacity, which is convenient for the cooling treatment of the high-temperature exhaust gas; the heat-absorbing metal plate can further improve the exchange of the high-temperature exhaust gas. Thermal efficiency, thereby effectively improving the cooling efficiency of high-temperature exhaust gas.

附图说明Description of drawings

图1为本实用新型整体结构示意图;Fig. 1 is the overall structure schematic diagram of the present utility model;

图2为本实用新型降温壳体的内部结构示意图;2 is a schematic diagram of the internal structure of the cooling shell of the present invention;

图3为本实用新型分流管的侧视结构示意图;Fig. 3 is the side view structure schematic diagram of the shunt pipe of the present utility model;

图4为本实用新型过滤管与活性炭吸附筒分离时的立体结构示意图。4 is a schematic diagram of the three-dimensional structure of the filter tube of the present invention when the activated carbon adsorption cylinder is separated.

图中:1、降温壳体;2、冷却水进水口;3、过滤管;4、抽气泵;5、进气连接管;6、出水管;7、固定底座;8、出气管;9、活性炭吸附筒;10、分流管;11、换热管;12、传输管;13、吸热金属板;14、连接法兰盘;15、限位卡槽;16、安装卡块。In the figure: 1. Cooling shell; 2. Cooling water inlet; 3. Filter pipe; 4. Air pump; 5. Air inlet connection pipe; 6. Water outlet pipe; 7. Fixed base; 8. Air outlet pipe; 9. Activated carbon adsorption cylinder; 10, shunt pipe; 11, heat exchange pipe; 12, transfer pipe; 13, heat-absorbing metal plate; 14, connecting flange; 15, limit card slot; 16, installation block.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

如图1-图3所示,一种等离子气化炉用快速降温装置,包括:降温壳体1,降温壳体1的上方靠左侧设有冷却水进水口2,且冷却水进水口2的一端连接有换热管11,换热管11的末端连接有出水管6,冷却水进水口2通过换热管11与出水管6相互连通,且换热管11缠绕于传输管12的外部,并且换热管11与传输管12远离分流管10圆心一侧相互贴合,通过设置的换热管11能够快速对通过传输管12的高温废气进行冷却降温,从而避免高温废气直接进入到废气处理设备,对废气处理设备造成伤害;传输管12,其设置在换热管11的内侧,传输管12的左右两端均设有分流管10,且其中一组分流管10的右侧连接有出气管8,另一组分流管10的左侧连接有过滤管3,过滤管3的左侧安装有抽气泵4,且抽气泵4的左侧安装有进气连接管5,进气连接管5通过抽气泵4与过滤管3相互连通,且过滤管3与分流管10相互连通,分流管10通过传输管12与出气管8相互连通,且传输管12沿分流管10的圆心呈等距均匀分布,并且分流管10为圆环形结构;通过设置的分流管10能够将传输的废气进行分流,从而将废气进行分隔为小容量,便于对高温废气进行降温处理,吸热金属板13,其设置在传输管12的内侧,且吸热金属板13固定在分流管10上,吸热金属板13与靠近分流管10圆心一侧相互贴合,且吸热金属板13为圆环形结构,并且吸热金属板13的圆心与分流管10的圆心位于同一水平线内,通过设置的吸热金属板13能够进一步提高对高温废气的换热效率,从而有效提高高温废气的降温效率,固定底座7,其安装在降温壳体1的下方,降温壳体1与固定底座7焊接。As shown in Figures 1-3, a rapid cooling device for a plasma gasifier includes: a cooling shell 1, a cooling water inlet 2 is provided above the cooling shell 1 on the left side, and the cooling water inlet 2 One end of the heat exchange pipe 11 is connected with the heat exchange pipe 11, the end of the heat exchange pipe 11 is connected with the water outlet pipe 6, the cooling water inlet 2 is communicated with the water outlet pipe 6 through the heat exchange pipe 11, and the heat exchange pipe 11 is wound on the outside of the transmission pipe 12. , and the heat exchange pipe 11 and the transfer pipe 12 are attached to each other on the side away from the center of the shunt pipe 10. The heat exchange pipe 11 can quickly cool down the high-temperature exhaust gas passing through the transmission pipe 12, so as to prevent the high-temperature exhaust gas from directly entering the exhaust gas treatment equipment, causing damage to the waste gas treatment equipment; the transmission pipe 12 is arranged on the inner side of the heat exchange pipe 11, the left and right ends of the transmission pipe 12 are provided with shunt pipes 10, and the right side of a group of the shunt pipes 10 is connected with The air outlet pipe 8 and the left side of the other group of flow pipes 10 are connected with a filter pipe 3, the left side of the filter pipe 3 is installed with an air pump 4, and the left side of the air pump 4 is installed with an air inlet connection pipe 5, and the air inlet connection pipe 5. The air pump 4 is communicated with the filter tube 3, and the filter tube 3 is communicated with the shunt tube 10. The shunt tube 10 is communicated with the air outlet tube 8 through the transmission tube 12, and the transmission tube 12 is equidistant along the center of the shunt tube 10. Evenly distributed, and the shunt pipe 10 is a circular structure; the shunt pipe 10 can be used to divide the transmitted exhaust gas, so as to separate the exhaust gas into small volumes, which is convenient for the cooling treatment of the high-temperature exhaust gas, and the heat-absorbing metal plate 13, It is arranged on the inner side of the transmission pipe 12, and the heat-absorbing metal plate 13 is fixed on the shunt pipe 10. The heat-absorbing metal plate 13 and the side close to the center of the shunt pipe 10 are attached to each other, and the heat-absorbing metal plate 13 has a circular structure. , and the center of the heat-absorbing metal plate 13 and the center of the shunt pipe 10 are located in the same horizontal line, the heat-absorbing metal plate 13 can further improve the heat exchange efficiency of the high-temperature exhaust gas, thereby effectively improving the cooling efficiency of the high-temperature exhaust gas, fixing the base 7. It is installed under the cooling shell 1, and the cooling shell 1 is welded with the fixed base 7.

如图4所示,一种等离子气化炉用快速降温装置,包括:连接法兰盘14,其安装在过滤管3与抽气泵4的连接处,连接法兰盘14的表面开设有限位卡槽15,通过设置的连接法兰盘14能够便于对过滤管3和抽气泵4进行拆卸,从而避免过滤管3堵塞导致降温设备无法正常使用;活性炭吸附筒9,其安装在过滤管3的内部,且活性炭吸附筒9的一端连接有安装卡块16,安装卡块16与限位卡槽15的外形尺寸相吻合,过滤管3通过安装卡块16、限位卡槽15与活性炭吸附筒9构成可拆卸结构,活性炭吸附筒9的外径小于过滤管3的内径,且安装卡块16的直径大于过滤管3的内径,通过设置的安装卡块16和限位卡槽15,能够对安装在过滤管3内的活性炭吸附筒9进行快速拆卸,便于对活性炭吸附筒9进行定期更换,从而保证活性炭吸附筒9的吸附效果,活性炭吸附筒9能够对通过的废气内的颗粒杂质进行过滤吸附,从而避免废气内的颗粒杂质顺着过滤管3进入到分流管10中,再由分流管10流入传输管12,导致内径较小的传输管12发生堵塞,无法正常工作。As shown in FIG. 4 , a rapid cooling device for a plasma gasifier includes: a connecting flange 14, which is installed at the connection between the filter tube 3 and the air pump 4, and a limit card is provided on the surface of the connecting flange 14 The groove 15 can facilitate the disassembly of the filter tube 3 and the air pump 4 through the provided connecting flange 14, so as to avoid the blockage of the filter tube 3 and cause the cooling equipment to be unable to be used normally; the activated carbon adsorption cylinder 9 is installed inside the filter tube 3. , and one end of the activated carbon adsorption cylinder 9 is connected with an installation block 16, the installation block 16 is consistent with the external dimensions of the limit groove 15, and the filter tube 3 passes through the installation block 16, the limit groove 15 and the activated carbon adsorption cylinder 9 A detachable structure is formed. The outer diameter of the activated carbon adsorption cylinder 9 is smaller than the inner diameter of the filter tube 3, and the diameter of the installation block 16 is larger than the inner diameter of the filter tube 3. The activated carbon adsorption cylinder 9 in the filter tube 3 is quickly disassembled, which is convenient for the regular replacement of the activated carbon adsorption cylinder 9, thereby ensuring the adsorption effect of the activated carbon adsorption cylinder 9. The activated carbon adsorption cylinder 9 can filter and adsorb the particulate impurities in the passing exhaust gas. , so as to prevent the particulate impurities in the exhaust gas from entering the shunt pipe 10 along the filter pipe 3, and then flowing into the transmission pipe 12 from the shunt pipe 10, causing the transmission pipe 12 with a smaller inner diameter to be blocked and unable to work normally.

工作原理:在使用该等离子气化炉用快速降温装置时,首先,将进气连接管5与等离子气化炉的废气排放管进行连接,并启动抽气泵4,抽气泵4将高温废气抽入过滤管3,并通过过滤管3向分流管10进行移动;其次,经过分流管10的分流,废气依次进入传输管12中,同时将冷却水由冷却水进水口2灌入降温壳体1,冷却水进入换热管11后,与传输管12相互接触,从而利用换热远离对高温废气进行换热,高温废气被快速降温,同时内部的吸热金属板13也可将传输管12上的热量进行吸收;然后,经过降温处理的废气通过出气管8可向外排出,进入废气处理设备对其进行净化处理;最后,过滤管3内设置的活性炭吸附筒9能够对高温废气中的大颗粒杂质进行过滤吸附,并且通过连接法兰盘14上的螺栓可将抽气泵4进行拆除,暴露出内部的安装卡块16,将安装卡块16向外拉出,即可使安装卡块16脱离限位卡槽15,对活性炭吸附筒9进行更换,这就是该等离子气化炉用快速降温装置的工作原理。Working principle: When using the rapid cooling device for the plasma gasifier, firstly, connect the air inlet connection pipe 5 to the exhaust gas discharge pipe of the plasma gasifier, and start the air pump 4, and the air pump 4 draws the high-temperature waste gas into the plasma gasifier. The filter pipe 3 is moved to the shunt pipe 10 through the filter pipe 3; secondly, through the shunt of the shunt pipe 10, the exhaust gas enters the transmission pipe 12 in turn, and the cooling water is poured into the cooling shell 1 from the cooling water inlet 2, After the cooling water enters the heat exchange tube 11, it contacts with the transfer tube 12, so that the high temperature exhaust gas is exchanged with heat away from the high temperature exhaust gas, and the high temperature exhaust gas is rapidly cooled. The heat is absorbed; then, the exhaust gas that has undergone cooling treatment can be discharged through the exhaust pipe 8, and enters the exhaust gas treatment equipment for purification treatment; finally, the activated carbon adsorption cylinder 9 set in the filter pipe 3 can absorb the large particles in the high-temperature exhaust gas. The impurities are filtered and adsorbed, and the air pump 4 can be removed through the bolts on the connecting flange 14 to expose the internal installation block 16, and the installation block 16 can be pulled out to disengage the installation block 16. The limit slot 15 is used to replace the activated carbon adsorption cylinder 9, which is the working principle of the rapid cooling device for the plasma gasifier.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a plasma is rapid cooling device for gasifier which characterized in that includes:
the cooling device comprises a cooling shell (1), wherein a cooling water inlet (2) is formed in the upper portion of the cooling shell (1) close to the left side, a heat exchange pipe (11) is connected to one end of the cooling water inlet (2), and a water outlet pipe (6) is connected to the tail end of the heat exchange pipe (11);
the conveying pipe (12) is arranged on the inner side of the heat exchange pipe (11), the left end and the right end of the conveying pipe (12) are respectively provided with a shunt pipe (10), the right side of one group of shunt pipes (10) is connected with an air outlet pipe (8), the left side of the other group of shunt pipes (10) is connected with a filter pipe (3), the left side of the filter pipe (3) is provided with an air suction pump (4), and the left side of the air suction pump (4) is provided with an air inlet connecting pipe (5);
a heat absorbing metal plate (13) disposed inside the transfer pipe (12), and the heat absorbing metal plate (13) is fixed on the shunt pipe (10).
2. The rapid cooling device for the plasma gasification furnace according to claim 1, wherein the filter tube (3) is further provided with:
the connecting flange plate (14) is arranged at the connecting part of the filter pipe (3) and the air pump (4), and a limiting clamping groove (15) is formed in the surface of the connecting flange plate (14);
the activated carbon adsorption cylinder (9) is installed inside the filter pipe (3), and one end of the activated carbon adsorption cylinder (9) is connected with an installation clamping block (16).
3. The rapid cooling device for the plasma gasification furnace according to claim 2, wherein the installation fixture block (16) is matched with the limit clamp groove (15) in external dimension, the filter tube (3) forms a detachable structure with the activated carbon adsorption cylinder (9) through the installation fixture block (16) and the limit clamp groove (15), the outer diameter of the activated carbon adsorption cylinder (9) is smaller than the inner diameter of the filter tube (3), and the diameter of the installation fixture block (16) is larger than the inner diameter of the filter tube (3).
4. The rapid cooling device for the plasma gasification furnace according to claim 1, wherein the cooling shell (1) is further provided with:
and the fixed base (7) is arranged below the cooling shell (1), and the cooling shell (1) is welded with the fixed base (7).
5. The rapid cooling device for the plasma gasification furnace according to claim 1, wherein the air inlet connecting pipe (5) is communicated with the filter pipe (3) through the air pump (4), the filter pipe (3) is communicated with the shunt pipe (10), the shunt pipe (10) is communicated with the air outlet pipe (8) through the transmission pipe (12), the transmission pipe (12) is uniformly distributed along the center of the shunt pipe (10) at equal intervals, and the shunt pipe (10) is of a circular ring structure.
6. The rapid cooling device for the plasma gasification furnace as claimed in claim 1, wherein the cooling water inlet (2) is communicated with the water outlet pipe (6) through a heat exchange pipe (11), the heat exchange pipe (11) is wound outside the transmission pipe (12), and one sides of the heat exchange pipe (11) and the transmission pipe (12) far away from the circle center of the shunt pipe (10) are attached to each other.
7. The rapid cooling device for the plasma gasification furnace as claimed in claim 1, wherein the heat absorbing metal plate (13) is attached to one side of the shunt tube (10) near the center of the circle, the heat absorbing metal plate (13) is in a circular ring structure, and the center of the heat absorbing metal plate (13) and the center of the shunt tube (10) are located in the same horizontal line.
CN202220468719.8U 2022-03-03 2022-03-03 A rapid cooling device for plasma gasifier Expired - Fee Related CN216639403U (en)

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Inventor after: Yuan Wenhua

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