CN221803542U - Extraction device for tower gas sampling - Google Patents
Extraction device for tower gas sampling Download PDFInfo
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- CN221803542U CN221803542U CN202420246087.XU CN202420246087U CN221803542U CN 221803542 U CN221803542 U CN 221803542U CN 202420246087 U CN202420246087 U CN 202420246087U CN 221803542 U CN221803542 U CN 221803542U
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- 238000000605 extraction Methods 0.000 title claims abstract description 118
- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 73
- 238000000034 method Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 2
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
Description
技术领域Technical Field
本实用新型涉及气体提取装置技术领域，尤其涉及一种用于塔器气体取样的提取装置。The utility model relates to the technical field of gas extraction devices, in particular to an extraction device used for tower gas sampling.
背景技术Background Art
塔器为圆筒形焊接结构的工艺设备，由筒体、封头（或称盖头）和支座组成，塔是用于蒸馏、提纯、吸收、精馏等化工单元操作的直立设备，广泛用于气--液与液--液相之间传质、传热。The tower is a process equipment with a cylindrical welded structure, consisting of a cylinder, a head (or cover) and a support. The tower is an upright equipment used for chemical unit operations such as distillation, purification, absorption, and rectification. It is widely used in mass and heat transfer between gas-liquid and liquid-liquid phases.
现有的用于塔器气体的提取装置，当需要提取不同塔器罐内的不同气体时，往往需要配备多个气体提取装置，由于每套气体提取装置都必须配置机械泵、阀门等，这些仪器、耗材较为昂贵，大大提高了提取气体的成本，因此，我们提出了一种用于塔器气体取样的提取装置，用于解决上述问题。Existing extraction devices for tower gas often need to be equipped with multiple gas extraction devices when different gases in different tower tanks need to be extracted. Since each set of gas extraction devices must be equipped with mechanical pumps, valves, etc., these instruments and consumables are relatively expensive, which greatly increases the cost of extracting gas. Therefore, we propose an extraction device for tower gas sampling to solve the above problems.
实用新型内容Utility Model Content
针对现有技术的不足，本实用新型提供了一种用于塔器气体取样的提取装置，用于解决上述问题。In view of the deficiencies in the prior art, the utility model provides an extraction device for tower gas sampling, which is used to solve the above problems.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above purpose, the utility model adopts the following technical solutions:
一种用于塔器气体取样的提取装置，包括提取车体，所述提取车体的顶侧分别固定安装有第一提取罐和第二提取罐，所述第一提取罐和第二提取罐的顶侧固定安装有同一个支撑桌，所述第一提取罐和第二提取罐上分别设有第一提取管和第二提取管，所述第一提取管和第二提取管之间通过管道连接四通相连通，所述第一提取管和第二提取管上分别设有第一球阀和第二球阀，所述管道连接四通的一侧设有输气机构，所述提取车体上设有用于管道连接四通的抽气机构。An extraction device for tower gas sampling comprises an extraction vehicle body, a first extraction tank and a second extraction tank are fixedly mounted on the top side of the extraction vehicle body, a same support table is fixedly mounted on the top side of the first extraction tank and the second extraction tank, a first extraction tube and a second extraction tube are respectively provided on the first extraction tank and the second extraction tank, the first extraction tube and the second extraction tube are connected to each other through a pipeline connecting four-way, a first ball valve and a second ball valve are respectively provided on the first extraction tube and the second extraction tube, a gas transmission mechanism is provided on one side of the pipeline connecting four-way, and a gas extraction mechanism for the pipeline connecting four-way is provided on the extraction vehicle body.
优选的，所述管道连接四通的顶侧设置有气压表，所述气压表位于第一球阀和第二球阀之间位置，通过观察管道连接四通上的气压表，可以实时得出管道连接四通处的气体压力。Preferably, a pressure gauge is provided on the top side of the pipeline connecting four-way, and the pressure gauge is located between the first ball valve and the second ball valve. By observing the pressure gauge on the pipeline connecting four-way, the gas pressure at the pipeline connecting four-way can be obtained in real time.
优选的，所述输气机构包括输气管、输气球阀和接气头，所述管道连接四通上连接有输气管的一端，所述输气管的另一端设置有接气头，所述输气管上设置有输气球阀，通过将接气头连接在塔器的排气阀门上，通过打开输气球阀，使塔器内的气体经输气管输送至管道连接四通内。Preferably, the gas delivery mechanism includes a gas delivery pipe, a gas delivery ball valve and a gas connecting head. One end of the gas delivery pipe is connected to the pipeline connecting four-way. The other end of the gas delivery pipe is provided with a gas connecting head. The gas delivery pipe is provided with a gas delivery ball valve. By connecting the gas connecting head to the exhaust valve of the tower and opening the gas delivery ball valve, the gas in the tower is transported to the pipeline connecting four-way through the gas delivery pipe.
优选的，所述抽气机构包括真空泵、抽气管和抽气球阀，所述真空泵固定安装在提取车体的顶侧，所述真空泵的抽气端连接有抽气管的一端，所述抽气管的另一端和管道连接四通相连通，所述抽气管上设置有抽气球阀，通过抽气机构，使管道连接四通处的空气抽出，使管道连接四通处处于真空状态。Preferably, the vacuum mechanism includes a vacuum pump, a vacuum pipe and a vacuum ball valve. The vacuum pump is fixedly installed on the top side of the extraction vehicle body. The vacuum end of the vacuum pump is connected to one end of the vacuum pipe. The other end of the vacuum pipe is connected to a pipeline connecting four-way. A vacuum ball valve is provided on the vacuum pipe. The air at the pipeline connecting four-way is extracted through the vacuum mechanism, so that the pipeline connecting four-way is in a vacuum state.
优选的，所述第一球阀、第二球阀、输气球阀和抽气球阀均固定安装在支撑桌的顶侧，便于对第一球阀、第二球阀、输气球阀和抽气球阀进行支撑。Preferably, the first ball valve, the second ball valve, the ball delivery valve and the ball pumping valve are all fixedly mounted on the top side of the support table to facilitate supporting the first ball valve, the second ball valve, the ball delivery valve and the ball pumping valve.
优选的，所述提取车体的底侧设置有多个万向轮，多个万向轮分别位于提取车体的底侧四角位置，通过提取车体的底侧的多个万向轮，可以使提取车体移动至待提取气体的塔器旁边。Preferably, a plurality of universal wheels are provided on the bottom side of the extraction vehicle body, and the plurality of universal wheels are respectively located at the four corners of the bottom side of the extraction vehicle body. Through the plurality of universal wheels on the bottom side of the extraction vehicle body, the extraction vehicle body can be moved to the side of the tower of the gas to be extracted.
优选的，所述提取车体上分别固定安装有两个连接板，两个连接板上固定安装有同一个横杆，便于使用者手持在横杆上，实现对提取车体的调节。Preferably, two connecting plates are respectively fixedly mounted on the extraction vehicle body, and the same cross bar is fixedly mounted on the two connecting plates, so that the user can hold the cross bar to adjust the extraction vehicle body.
与现有技术相比，本实用新型的有益效果是：该用于塔器气体取样的提取装置，通过打开真空泵，将管道连接四通处处于真空状态，之后关闭抽气球阀，之后，通过打开输气球阀和第一球阀，使第一个塔器内的气体经输气管、管道连接四通和第一提取管进入第一提取罐内，从而完成对第一个塔器内气体的提取；通过打开真空泵，将管道连接四通处处于真空状态，之后关闭抽气球阀，重复操作，通过打开输气球阀和第二球阀，使第二个塔器内的气体经输气管、管道连接四通和第二提取管进入第二提取罐内，从而完成对第二个塔器内气体的提取，之后关闭输气球阀和第二球阀，从而完成对两个塔器内气体的提取，操作非常的简便，减少了配置机械泵和真空阀门的数量，节约了提取车体在取样提取不同塔器内气体的成本。Compared with the prior art, the beneficial effects of the utility model are as follows: the extraction device for tower gas sampling, by turning on the vacuum pump, the pipeline connection four-way is in a vacuum state, then closing the vacuum ball valve, then, by opening the gas delivery ball valve and the first ball valve, the gas in the first tower enters the first extraction tank through the gas delivery pipe, the pipeline connection four-way and the first extraction pipe, thereby completing the extraction of the gas in the first tower; by turning on the vacuum pump, the pipeline connection four-way is in a vacuum state, then closing the vacuum ball valve, repeating the operation, by opening the gas delivery ball valve and the second ball valve, the gas in the second tower enters the second extraction tank through the gas delivery pipe, the pipeline connection four-way and the second extraction pipe, thereby completing the extraction of the gas in the second tower, then closing the gas delivery ball valve and the second ball valve, thereby completing the extraction of the gas in the two towers, the operation is very simple, the number of mechanical pumps and vacuum valves is reduced, and the cost of the extraction vehicle in sampling and extracting gases in different towers is saved.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型立体的结构示意图；FIG1 is a three-dimensional structural schematic diagram of the utility model;
图2为本实用新型图1中A部分的结构示意图；FIG2 is a schematic diagram of the structure of part A in FIG1 of the present utility model;
图3为本实用新型平面剖视的结构示意图。FIG3 is a schematic diagram of the structure of the utility model in a planar cross-sectional view.
图中：1、提取车体；2、第一提取罐；3、第二提取罐；4、支撑桌；5、第一提取管；6、第二提取管；7、第一球阀；8、第二球阀；9、管道连接四通；10、气压表；11、输气管；12、输气球阀；13、接气头；14、真空泵；15、抽气管；16、抽气球阀；17、万向轮；18、连接板；19、横杆。In the figure: 1. extraction vehicle body; 2. first extraction tank; 3. second extraction tank; 4. support table; 5. first extraction tube; 6. second extraction tube; 7. first ball valve; 8. second ball valve; 9. pipeline connection cross; 10. pressure gauge; 11. gas supply pipe; 12. gas supply ball valve; 13. gas connection head; 14. vacuum pump; 15. exhaust pipe; 16. exhaust ball valve; 17. universal wheel; 18. connecting plate; 19. cross bar.
具体实施方式DETAILED DESCRIPTION
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 following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
实施例：参照图1-3，一种用于塔器气体取样的提取装置，包括提取车体1，提取车体1的顶侧分别固定安装有第一提取罐2和第二提取罐3，第一提取罐2和第二提取罐3的顶侧固定安装有同一个支撑桌4，第一提取罐2和第二提取罐3上分别设有第一提取管5和第二提取管6，第一提取管5和第二提取管6之间通过管道连接四通9相连通，第一提取管5和第二提取管6上分别设有第一球阀7和第二球阀8，管道连接四通9的一侧设有输气机构，输气机构包括输气管11、输气球阀12和接气头13，管道连接四通9上连接有输气管11的一端，输气管11的另一端设置有接气头13，输气管11上设置有输气球阀12，通过将接气头13连接在塔器的排气阀门上，通过打开输气球阀12，使塔器内的气体经输气管11输送至管道连接四通9内；提取车体1上设有用于管道连接四通9的抽气机构，抽气机构包括真空泵14、抽气管15和抽气球阀16，真空泵14固定安装在提取车体1的顶侧，真空泵14的抽气端连接有抽气管15的一端，抽气管15的另一端和管道连接四通9相连通，抽气管15上设置有抽气球阀16，通过抽气机构，使管道连接四通9处的空气抽出，使管道连接四通9处处于真空状态。Embodiment: With reference to Fig. 1-3, an extraction device for tower gas sampling comprises an extraction vehicle body 1, on the top side of the extraction vehicle body 1 are respectively fixedly mounted a first extraction tank 2 and a second extraction tank 3, on the top side of the first extraction tank 2 and the second extraction tank 3 are respectively fixedly mounted a same support table 4, on the first extraction tank 2 and the second extraction tank 3 are respectively provided a first extraction pipe 5 and a second extraction pipe 6, the first extraction pipe 5 and the second extraction pipe 6 are connected via a pipeline connection spool 9, on the first extraction pipe 5 and the second extraction pipe 6 are respectively provided a first ball valve 7 and a second ball valve 8, one side of the pipeline connection spool 9 is provided with a gas transmission mechanism, the gas transmission mechanism comprises a gas transmission pipe 11, a gas transmission ball valve 12 and a gas connection head 13, one end of the gas transmission pipe 11 is connected to the pipeline connection spool 9, the gas transmission pipe 1 1 is provided with a gas connection head 13 at the other end, and a gas delivery ball valve 12 is provided on the gas delivery pipe 11. By connecting the gas connection head 13 to the exhaust valve of the tower and opening the gas delivery ball valve 12, the gas in the tower is transported to the pipeline connection four-way 9 through the gas delivery pipe 11; an exhaust mechanism for the pipeline connection four-way 9 is provided on the extraction vehicle body 1, and the exhaust mechanism includes a vacuum pump 14, an exhaust pipe 15 and an exhaust ball valve 16. The vacuum pump 14 is fixedly installed on the top side of the extraction vehicle body 1, and the exhaust end of the vacuum pump 14 is connected to one end of the exhaust pipe 15, and the other end of the exhaust pipe 15 is connected to the pipeline connection four-way 9. The exhaust pipe 15 is provided with an exhaust ball valve 16. Through the exhaust mechanism, the air at the pipeline connection four-way 9 is exhausted, so that the pipeline connection four-way 9 is in a vacuum state.
进一步的，管道连接四通9的顶侧设置有气压表10，气压表10位于第一球阀7和第二球阀8之间位置，通过观察管道连接四通9上的气压表10，可以实时得出管道连接四通9处的气体压力。Furthermore, a pressure gauge 10 is provided on the top side of the pipeline connection spool 9, and the pressure gauge 10 is located between the first ball valve 7 and the second ball valve 8. By observing the pressure gauge 10 on the pipeline connection spool 9, the gas pressure at the pipeline connection spool 9 can be obtained in real time.
进一步的，第一球阀7、第二球阀8、输气球阀12和抽气球阀16均固定安装在支撑桌4的顶侧，便于对第一球阀7、第二球阀8、输气球阀12和抽气球阀16进行支撑。Furthermore, the first ball valve 7 , the second ball valve 8 , the ball delivery valve 12 and the ball pumping valve 16 are all fixedly mounted on the top side of the support table 4 , so as to facilitate supporting the first ball valve 7 , the second ball valve 8 , the ball delivery valve 12 and the ball pumping valve 16 .
进一步的，提取车体1的底侧设置有多个万向轮17，多个万向轮17分别位于提取车体1的底侧四角位置，通过提取车体1的底侧的多个万向轮17，可以使提取车体1移动至待提取气体的塔器旁边。Furthermore, a plurality of universal wheels 17 are provided on the bottom side of the extraction vehicle body 1, and the plurality of universal wheels 17 are respectively located at the four corners of the bottom side of the extraction vehicle body 1. Through the plurality of universal wheels 17 on the bottom side of the extraction vehicle body 1, the extraction vehicle body 1 can be moved to the side of the tower of the gas to be extracted.
进一步的，提取车体1上分别固定安装有两个连接板18，两个连接板18上固定安装有同一个横杆19，便于使用者手持在横杆19上，实现对提取车体1的调节。Furthermore, two connecting plates 18 are respectively fixedly mounted on the extraction vehicle body 1 , and a same cross bar 19 is fixedly mounted on the two connecting plates 18 , so that the user can hold the cross bar 19 to adjust the extraction vehicle body 1 .
在使用时：当工作人员进行对第一个塔器进行气体取样时，通过调节横杆19，在多个万向轮17的作用下，使提取车体1移动至第一个塔器旁边，通过将接气头13连接在第一个塔器的排气阀门上，此时第一球阀7、第二球阀8和输气球阀12均处于关闭状态，通过打开真空泵14，将管道连接四通9处处于真空状态，之后关闭抽气球阀16，之后，通过打开输气球阀12和第一球阀7，使第一个塔器内的气体经输气管11、管道连接四通9和第一提取管5进入第一提取罐2内，从而完成对第一个塔器内气体的提取，之后关闭第一球阀7和输气球阀12，拆卸下接气头13后将提取车体1移动至第二个塔器旁，将接气头13连接在第二个塔器的排气阀门上，通过打开真空泵14，将管道连接四通9处处于真空状态，之后关闭抽气球阀16，之后，通过打开输气球阀12和第二球阀8，使第二个塔器内的气体经输气管11、管道连接四通9和第二提取管6进入第二提取罐3内，从而完成对第二个塔器内气体的提取，之后关闭输气球阀12和第二球阀8，从而完成对两个塔器内气体的提取，操作非常的简便，减少了配置机械泵和真空阀门的数量，节约了提取车体1在取样提取不同塔器内气体的成本。During use: when the staff is sampling the gas from the first tower, by adjusting the cross bar 19, under the action of the multiple universal wheels 17, the extraction vehicle 1 is moved to the side of the first tower, and the gas connection head 13 is connected to the exhaust valve of the first tower. At this time, the first ball valve 7, the second ball valve 8 and the ball valve 12 are all in a closed state. By turning on the vacuum pump 14, the pipeline connection four-way 9 is in a vacuum state, and then the vacuum ball valve 16 is closed. After that, by opening the ball valve 12 and the first ball valve 7, the gas in the first tower enters the first extraction tank 2 through the gas pipe 11, the pipeline connection four-way 9 and the first extraction pipe 5, thereby completing the extraction of the gas in the first tower, and then the first ball valve 7 and the ball valve 12 are closed. 12. After removing the gas connection head 13, move the extraction vehicle body 1 to the second tower vessel, connect the gas connection head 13 to the exhaust valve of the second tower vessel, open the vacuum pump 14, put the pipeline connection four-way 9 in a vacuum state, and then close the vacuum ball valve 16. After that, open the gas supply ball valve 12 and the second ball valve 8 to allow the gas in the second tower vessel to enter the second extraction tank 3 through the gas supply pipe 11, the pipeline connection four-way 9 and the second extraction pipe 6, thereby completing the extraction of the gas in the second tower vessel, and then close the gas supply ball valve 12 and the second ball valve 8 to complete the extraction of the gas in the two tower vessels. The operation is very simple, reduces the number of mechanical pumps and vacuum valves, and saves the cost of the extraction vehicle body 1 in sampling and extracting gases in different tower vessels.
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
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 appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
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| CN202420246087.XU CN221803542U (en) | 2024-02-01 | 2024-02-01 | Extraction device for tower gas sampling |
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| CN202420246087.XU CN221803542U (en) | 2024-02-01 | 2024-02-01 | Extraction device for tower gas sampling |
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