CN219369282U - Acquisition device for detecting high-boiling-point volatile organic compounds - Google Patents
Acquisition device for detecting high-boiling-point volatile organic compounds Download PDFInfo
- Publication number
- CN219369282U CN219369282U CN202222561844.6U CN202222561844U CN219369282U CN 219369282 U CN219369282 U CN 219369282U CN 202222561844 U CN202222561844 U CN 202222561844U CN 219369282 U CN219369282 U CN 219369282U
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- Prior art keywords
- volatile organic
- organic compounds
- electric
- detecting high
- point volatile
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 7
- 150000002894 organic compounds Chemical class 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- -1 methane hydrocarbon Chemical class 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a collection device for detecting high-boiling-point volatile organic compounds, relates to the technical field of volatile organic compound collection, and aims to solve the problems that the more the existing volatile organic compound collection device is connected and conveyed through a pipeline, the less the tightness of the pipeline is ensured, the too many pipelines are easy to influence the equipment installation, and the follow-up maintenance is more complicated. An electric turntable is arranged below the driving table, and four collection cylinders are arranged below the electric turntable in a threaded manner; further comprises: the driving motor is arranged in the driving table in a threaded manner, a transmission rod is arranged at the output end of the driving motor, and the driving motor is in transmission connection with the electric turntable through the transmission rod; the air inlet funnel is integrally arranged above the inside of the collecting cylinder, a rubber sealing plug is arranged at the middle position below the air inlet funnel, and a mounting plate is mounted on the lower thread of the rubber sealing plug.
Description
Technical Field
The utility model relates to the technical field of volatile organic compound collection, in particular to a collection device for detecting high-boiling-point volatile organic compounds.
Background
Volatile organic compounds, commonly represented by VOCs, are generally classified into non-methane hydrocarbon, oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds and the like, the VOCs are various organic compounds with boiling points of 50-260 ℃ at normal temperature, after the volatile organic compounds reach the boiling point, the volatile organic compounds change gas from liquid, and the collecting device is used for collecting the gas, so that the collected gas is conveniently detected and analyzed subsequently.
However, the existing volatile organic compound collection device is mainly collected in a pipeline connection and conveying mode, the more the pipelines are, the less the tightness of the pipelines is guaranteed, the more the pipelines are, the equipment installation is easily affected, and the follow-up maintenance is more complicated; therefore, the existing requirements are not met, and a collection device for detecting the high-boiling-point volatile organic compounds is provided.
Disclosure of Invention
The utility model aims to provide a collecting device for detecting high-boiling-point volatile organic compounds, which aims to solve the problems that the existing collecting device for volatile organic compounds provided in the background art is used for collecting the volatile organic compounds in a pipeline connection and conveying mode, the tightness of the pipeline is not easy to be ensured as the pipeline is more, the equipment installation is easy to be influenced as the pipeline is more, and the follow-up maintenance is more complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a collection device for detecting high boiling point volatile organic compounds, comprising: the device comprises a placing cylinder and a driving table, wherein an electric turntable is arranged below the driving table, and four collecting cylinders are arranged below the electric turntable in a threaded manner;
further comprises:
the driving motor is arranged in the driving table in a threaded manner, a transmission rod is arranged at the output end of the driving motor, and the driving motor is in transmission connection with the electric turntable through the transmission rod;
the air inlet funnel is integrally arranged above the inside of the collecting cylinder, a rubber sealing plug is arranged at the middle position below the air inlet funnel, a mounting plate is mounted on the lower side of the rubber sealing plug through threads, electric telescopic rods are arranged on two sides of the mounting plate, and the telescopic ends of the electric telescopic rods are in threaded connection with the mounting plate.
Preferably, a draft fan is arranged above the inside of the air inlet funnel in a threaded manner.
Preferably, the lower surface of collection section of thick bamboo is provided with rubber seal, rubber seal's intermediate position department is provided with the conveyer pipe, the lower extreme screw thread of conveyer pipe is installed the flange, and the flange with place a section of thick bamboo threaded connection.
Preferably, the lower surface of electric turntable is provided with four electric push rod mounting grooves, the inside of electric push rod mounting groove is provided with electric push rod, and electric push rod's flexible end and collection section of thick bamboo threaded connection.
Preferably, a second control valve is arranged on the outer wall of the conveying pipe.
Preferably, an electromagnetic heating table is arranged below the placement barrel, an electromagnetic heating groove is formed in the upper surface of the electromagnetic heating table, and a temperature screen is arranged on the outer wall of the front end face of the electromagnetic heating table.
Preferably, the outer wall of one side of the placing cylinder is provided with a liquid inlet pipe, and the outer wall of the liquid inlet pipe is provided with a first control valve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving motor is arranged to drive the transmission rod and the electric turntable to rotate, the four collecting cylinders are pre-installed at the electric turntable, the collecting cylinders which are not collected can rotate to the upper part of the conveying pipe through rotating, the conveying pipe is driven to be pressed down by the electric push rod, the conveying pipe is inserted into the collecting cylinders, the second control valve is opened to pull gas into the collecting cylinders from bottom to top, when the collecting is carried out, the inner electric telescopic rod drives the sealing plug to extend downwards, the air inlet funnel is in an air inlet state, the traction fan plays a role of pulling the gas into the air inlet funnel, the air inlet funnel can store the gas after the collecting, the electric telescopic rod drives the sealing plug to retract, the sealing plug is plugged into the air inlet funnel, and the sealing effect is achieved.
2. The rubber seal ring has the sealing effect of the inlet, the sealing performance of the conveying pipe after the conveying pipe is inserted is improved, the sealing performance of the conveying pipe and the placing barrel is improved by the flange, the second control valve is used for controlling the opening and closing of the pipe body, and the first control valve controls the conveying quantity and the opening and closing operation of the pipeline, so that the sealing performance of the whole collecting process is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a driving stage according to the present utility model;
FIG. 3 is a schematic view of a partial structure of an electric turntable according to the present utility model;
fig. 4 is a schematic view of a partial structure of a collecting barrel according to the present utility model.
In the figure: 1. placing a cylinder; 2. an electromagnetic heating stage; 3. an electromagnetic heating tank; 4. a temperature screen; 5. a liquid inlet pipe; 6. a first control valve; 7. a flange; 8. a delivery tube; 9. a second control valve; 10. a collection cylinder; 11. an electric turntable; 12. a drive table; 13. a driving motor; 14. a transmission rod; 15. an electric push rod mounting groove; 16. a rubber seal ring; 17. an electric telescopic rod; 18. a mounting plate; 19. a rubber sealing plug; 20. an air inlet funnel; 21. a traction fan; 22. an electric push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the collecting device for detecting high boiling point volatile organic compounds provided in this embodiment includes: the device comprises a placing cylinder 1 and a driving table 12, wherein an electric turntable 11 is arranged below the driving table 12, and four collecting cylinders 10 are arranged below the electric turntable 11 in a threaded manner;
further comprises:
the driving motor 13 is arranged in the driving table 12 in a threaded manner, a transmission rod 14 is arranged at the output end of the driving motor 13, and the driving motor 13 is in transmission connection with the electric turntable 11 through the transmission rod 14;
the air inlet funnel 20 is integrally arranged above the inside of the collecting cylinder 10, a rubber sealing plug 19 is arranged at the middle position below the air inlet funnel 20, a mounting plate 18 is mounted on the lower side of the rubber sealing plug 19 through threads, electric telescopic rods 17 are arranged on two sides of the mounting plate 18, and telescopic ends of the electric telescopic rods 17 are in threaded connection with the mounting plate 18.
Referring to fig. 4, a traction fan 21 is mounted on the upper thread inside the air intake funnel 20, and the traction fan 21 has the effect of drawing air into the air intake funnel 20, so that the air intake funnel 20 can store air.
Referring to fig. 1 and 4, a rubber sealing ring 16 is disposed on the lower surface of the collecting tube 10, a conveying tube 8 is disposed at the middle position of the rubber sealing ring 16, a flange 7 is mounted at the lower end of the conveying tube 8 in a threaded manner, the flange 7 is in threaded connection with the placing tube 1, the rubber sealing ring 16 has the sealing effect at the inlet, the sealing performance of the conveying tube 8 after insertion is improved, the sealing performance of the conveying tube 8 and the placing tube 1 is improved by the flange 7, and the sealing performance of the whole collecting process is improved.
Referring to fig. 1 and 3, four electric push rod mounting grooves 15 are formed in the lower surface of the electric turntable 11, an electric push rod 22 is arranged in the electric push rod mounting grooves 15, the telescopic end of the electric push rod 22 is in threaded connection with the collecting tube 10, the electric push rod mounting grooves 15 are used for mounting the electric push rod 22 in a threaded manner, the telescopic end of the electric push rod 22 drives the collecting tube 10 to perform telescopic movement, and the height of the collecting tube 10 is adjusted through telescopic movement, so that the collecting tube 10 can perform combined collecting operation with the conveying tube 8.
Referring to fig. 1, a second control valve 9 is disposed on an outer wall of the conveying pipe 8, and the second control valve 9 is used for controlling the opening and closing of the pipe body, so as to facilitate conveying operation.
Referring to fig. 1, an electromagnetic heating table 2 is disposed below a placement barrel 1, an electromagnetic heating groove 3 is disposed on an upper surface of the electromagnetic heating table 2, a temperature screen 4 is disposed on an outer wall of a front end surface of the electromagnetic heating table 2, the electromagnetic heating table 2 and the electromagnetic heating groove 3 are used for heating a liquid medium in the placement barrel 1 in an electromagnetic manner to change the liquid medium into gaseous volatile organic compounds, so that the liquid medium is convenient for a user to collect, and particularly, a plurality of electric heating wires are disposed in the electromagnetic heating groove 3 to achieve an electric heating effect, an electromagnetic heating technology is detailed in an electromagnetic cooking bench and an electromagnetic table commonly seen in the art, and the electromagnetic cooking bench and the electromagnetic table belong to mature technical means in the art, so that the electromagnetic heating table is not repeated.
Referring to fig. 1, an outer wall of one side of a placement barrel 1 is provided with a liquid inlet pipe 5, a first control valve 6 is arranged on the outer wall of the liquid inlet pipe 5, the liquid inlet pipe 5 is used for connecting liquid inlet equipment to convey liquid into the placement barrel 1, and the first control valve 6 controls the conveying amount and the opening and closing operation of a pipeline.
Working principle: during the use, drive transfer line 14 and electric turntable 11 through setting up driving motor 13 and rotate, electric turntable 11 department preinstall four collection section of thick bamboo 10, through rotating the position that can change collection section of thick bamboo 10, make collection section of thick bamboo 10 that does not gather can rotate to the top of conveyer pipe 8, utilize electric putter 22 to drive it and push down, make conveyer pipe 8 insert to the inside of collection section of thick bamboo 10, open second control valve 9 and pull the collection section of thick bamboo 10 with gas by supreme down, when gathering, inside electric telescopic handle 17 drives rubber sealing plug 19 and extends downwards, make air inlet funnel 20 be in the state of admitting air, after gathering, electric telescopic handle 17 drives rubber sealing plug 19 and contracts, make rubber sealing plug 19 stopper into air inlet funnel 20 in, the effect that reaches the seal, above-mentioned structure, can automize, convenience of user's use, one time can gather and deposit in a plurality of barrels, improve collection efficiency, make things convenient for follow-up to carry out contrast detection test, rubber seal 16 plays the sealed effect in import department, improve the leakproofness after conveyer pipe 8 inserts, flange 7 then improves conveyer pipe 8 and places the leakproofness in barrel 1 department, make the leakproofness and place the air inlet channel 1 carries out the air inlet channel heating device, make the air inlet channel 1, make the rubber sealing plug 19 be plugged into air inlet channel 20, the effect is sealed, the effect is reached, the air inlet channel is convenient for the air inlet channel 1, the air inlet channel is heated, the air inlet channel is filled in the air inlet channel is heated, and the air inlet channel is convenient for the air inlet channel is filled in the air inlet channel is filled and is convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The collecting device for detecting the high-boiling-point volatile organic compounds comprises a placing cylinder (1) and a driving table (12), wherein an electric turntable (11) is arranged below the driving table (12), and four collecting cylinders (10) are arranged below the electric turntable (11) in a threaded manner;
the method is characterized in that: further comprises:
the driving motor (13) is arranged in the driving table (12) in a threaded manner, a transmission rod (14) is arranged at the output end of the driving motor (13), and the driving motor (13) is in transmission connection with the electric turntable (11) through the transmission rod (14);
the utility model discloses a collection tube, collection tube (10) is inside, collection tube (10) are inside, the intermediate position department of collection tube (10) below is provided with rubber sealing plug (19), mounting panel (18) are installed to the below screw thread of rubber sealing plug (19), the both sides of mounting panel (18) all are provided with electric telescopic handle (17), and the flexible end and the mounting panel (18) threaded connection of electric telescopic handle (17).
2. The collection device for detecting high-boiling point volatile organic compounds according to claim 1, wherein: a traction fan (21) is arranged above the inside of the air inlet funnel (20) in a threaded mode.
3. The collection device for detecting high-boiling point volatile organic compounds according to claim 1, wherein: the lower surface of collection section of thick bamboo (10) is provided with rubber seal (16), the intermediate position department of rubber seal (16) is provided with conveyer pipe (8), flange (7) are installed to the lower extreme screw thread of conveyer pipe (8), and flange (7) and place section of thick bamboo (1) threaded connection.
4. The collection device for detecting high-boiling point volatile organic compounds according to claim 1, wherein: four electric push rod mounting grooves (15) are formed in the lower surface of the electric rotary table (11), electric push rods (22) are arranged in the electric push rod mounting grooves (15), and telescopic ends of the electric push rods (22) are in threaded connection with the collecting cylinder (10).
5. The collection device for detecting high-boiling point volatile organic compounds according to claim 3, wherein: the outer wall of the conveying pipe (8) is provided with a second control valve (9).
6. The collection device for detecting high-boiling point volatile organic compounds according to claim 1, wherein: an electromagnetic heating table (2) is arranged below the placement barrel (1), an electromagnetic heating groove (3) is formed in the upper surface of the electromagnetic heating table (2), and a temperature screen (4) is arranged on the outer wall of the front end face of the electromagnetic heating table (2).
7. The collection device for detecting high-boiling point volatile organic compounds according to claim 1, wherein: the outer wall of one side of the placement barrel (1) is provided with a liquid inlet pipe (5), and the outer wall of the liquid inlet pipe (5) is provided with a first control valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561844.6U CN219369282U (en) | 2022-09-27 | 2022-09-27 | Acquisition device for detecting high-boiling-point volatile organic compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561844.6U CN219369282U (en) | 2022-09-27 | 2022-09-27 | Acquisition device for detecting high-boiling-point volatile organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219369282U true CN219369282U (en) | 2023-07-18 |
Family
ID=87148743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561844.6U Active CN219369282U (en) | 2022-09-27 | 2022-09-27 | Acquisition device for detecting high-boiling-point volatile organic compounds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219369282U (en) |
-
2022
- 2022-09-27 CN CN202222561844.6U patent/CN219369282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 517, Building 2, Yangchenghu International Science and Technology Entrepreneurship Park, No. 116 Chengyang Road, Chengyang Street, Economic and Technological Development Zone, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: SUZHOU MINGPUYUAN ANALYSIS INSTRUMENT Co.,Ltd. Country or region after: China Address before: Room 408-409B, Building 2, Yangcheng Lake International Science and Technology Innovation Park, No. 116, Chengyang Road, Chengyang Street, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee before: SUZHOU MINGPUYUAN ANALYSIS INSTRUMENT Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |