CN216646007U - Industrial waste gas sampling chemical analysis device with purification function - Google Patents
Industrial waste gas sampling chemical analysis device with purification function Download PDFInfo
- Publication number
- CN216646007U CN216646007U CN202123306687.6U CN202123306687U CN216646007U CN 216646007 U CN216646007 U CN 216646007U CN 202123306687 U CN202123306687 U CN 202123306687U CN 216646007 U CN216646007 U CN 216646007U
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- Prior art keywords
- shell
- sampling
- piston
- rod
- purification function
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- 238000005070 sampling Methods 0.000 title claims abstract description 47
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 title claims abstract description 18
- 239000002440 industrial waste Substances 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 239000002912 waste gas Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000012629 purifying agent Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 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
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of industrial waste gas sampling, and discloses an industrial waste gas sampling chemical analysis device with a purification function, which comprises a shell, wherein a sampling mechanism is arranged in the shell, the sampling mechanism comprises a torsional spring, a plug, a rope and a piston, the plug is connected with the shell through the torsional spring, the plug is connected with the rope, the rope is connected with the piston, the piston is connected with the shell, the sampling mechanism also comprises a support rod, a sliding rod, a rotating rod and a motor, the piston is connected with the support rod, the support rod is connected with the sliding rod, the sliding rod is connected with the shell, the sliding rod penetrates through the shell, the outer wall of one side of the rotating rod is arranged in a threaded manner, the rotating rod is connected with the shell, the rotating rod penetrates through the shell, the rope drives the plug to move through the sampling mechanism, so that an air inlet on the plug is plugged, and the purpose of sampling operation is achieved by driving the piston through opening the motor, after sampling is finished, the air inlet is automatically closed, and the purposes of convenience, simplicity and easiness in operation are achieved.
Description
Technical Field
The utility model relates to the technical field of industrial waste gas sampling, in particular to an industrial waste gas sampling chemical analysis device with a purification function.
Background
The process of sampling and collecting pollutant samples or polluted air samples in the atmosphere by gas sampling and the process of collecting the pollutant samples or the polluted air samples in the atmosphere have two types of collection methods: one is to make a large amount of air pass through a liquid absorbent or a solid adsorbent to enrich pollutants with lower concentration in the atmosphere, such as an air extraction method and a filter membrane method, and the other is to collect the air containing the pollutants by a container (a glass bottle, a plastic bag and the like), wherein the former is used for measuring the average concentration of the pollutants in the atmosphere in a sampling time, and the latter is used for measuring the instantaneous concentration or the average concentration in a short time; when the existing sampling tool is used, the automatic sealing cannot be carried out, so that the sample is completely lost or the sample amount is too small, the subsequent analysis and use are difficult to meet, the sampling needs to be carried out for many times, and the operation is very troublesome; therefore, there is a need for a chemical analyzer for sampling industrial waste gas with purification function.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide an industrial waste gas sampling chemical analyzer having a purification function.
In order to achieve the purpose, the utility model provides the following technical scheme: industrial waste gas sampling chemical analysis device who possesses purification performance, which comprises an outer shell, the inside of shell is provided with sampling mechanism, and sampling mechanism includes torsional spring, stopper, rope, piston, and the stopper passes through torsional spring coupling with the shell, and the stopper is connected with the rope, and rope and piston connection, piston and shell are connected.
Preferably, the sampling mechanism further comprises a support rod, a sliding rod, a rotating rod and a motor, the piston is connected with the support rod, and the support rod is connected with the sliding rod, so that the sliding rod can drive the support rod to move.
Preferably, the slide bar is connected with the shell, and the slide bar runs through the shell setting, and the slide bar is connected with the dwang, and one side outer wall screw thread of dwang sets up, and the dwang is connected with the shell for the dwang can obtain the holding power.
Preferably, the dwang runs through the shell setting, and the dwang is connected with the motor, and the motor is connected with the shell for the motor can obtain the holding power.
Preferably, be provided with purification mechanism in the shell, purification mechanism includes displacement sensor, signal line, control valve, conveyer pipe, shower nozzle, and displacement sensor is connected with the shell, and displacement sensor is connected with the signal line for displacement sensor can spread the signal passing signal line.
Preferably, the signal line is connected with the control valve, the control valve is connected with the delivery pipe, and the delivery pipe is connected with the shell, so that the signal line can deliver signals to the control valve.
Preferably, the delivery pipe is connected with the spray head, the spray head is connected with the shell, and the shell is connected with the rubber plug, so that the spray head can obtain supporting force.
The utility model provides an industrial waste gas sampling chemical analysis device with a purification function. The method has the following beneficial effects:
(1) according to the utility model, the sampling mechanism is arranged, the rope drives the plug to move, so that the plug blocks the upper air inlet, the motor is started to drive the piston to perform sampling operation, and after sampling is finished, the air inlet is automatically closed, so that the purposes of convenience, simplicity and easiness in operation are achieved.
(2) The purification mechanism is arranged, and the purifying agent in the storage cavity is conveyed to the spray head through the conveying pipe to be sprayed out, so that the purposes of preliminarily purifying the taken sample and facilitating subsequent chemical analysis are achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the present invention A;
fig. 4 is an enlarged view of the present invention B.
In the figure: 1 housing, 2 sampling mechanism, 3 purification structure, 201 motor, 202 rotating rod, 203 sliding rod, 204 supporting rod, 205 piston, 206 rope, 207 plug, 208 torsion spring, 301 displacement sensor, 302 signal line, 303 control valve, 304 conveying pipe, 305 spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 4, the present invention provides a technical solution: the industrial waste gas sampling chemical analysis device with the purification function comprises a shell 1, a sampling mechanism 2 is arranged in the shell 1, the sampling mechanism 2 comprises a torsion spring 208, a plug 207, a rope 206 and a piston 205, the plug 207 is hinged with the shell 1 through the torsion spring 208, the outer wall of the plug 207 is fixedly connected with one end of the rope 206, the other end of the rope 206 is fixedly connected with the outer wall of the piston 205, the outer wall of the piston 205 is slidably connected with the inner wall of the shell 1, the inner wall of one side of the shell 1, which is contacted with the piston 205, is sealed, the sampling mechanism 2 further comprises a support rod 204, a slide rod 203, a rotating rod 202 and a motor 201, the outer wall of the piston 205 is fixedly connected with one end of the support rod 204, the other end of the support rod 204 is fixedly connected with the outer wall of the slide rod 203, the outer wall of the slide rod 203 is slidably connected with the inner wall of the shell 1, one end of the slide rod 203 penetrates through the outer wall of the shell 1 and extends into the shell 1, the inner wall of the sliding rod 203 is in threaded connection with the outer wall of the rotating rod 202, the outer wall of one side of the rotating rod 202 is in threaded arrangement, the outer wall of the rotating rod 202 is movably connected with the inner wall of the shell 1 through a bearing, one end of the rotating rod 202 penetrates through the inner wall of the shell 1 and extends into the shell 1, one end of the rotating rod 202 is fixedly connected with the output end of the motor 201 through a coupler, the outer wall of the motor 201 is fixedly connected with the inner wall of the shell 1, through arranging the sampling mechanism 2, the motor 201 is started to drive the rotating rod 202 to rotate, the outer wall of one side of the rotating rod 202 is in threaded arrangement, the rotating rod 202 drives the sliding rod 203 to rotate, the shell 1 limits the sliding rod 203, so that the sliding rod 203 can move, the sliding rod 203 drives the supporting rod 204 to move, the supporting rod 204 drives the piston 205 to move, external air is extracted, the piston 205 drives the rope 206 to move, the rope 206 drives the plug 207 to move, make stopper 207 stifled go up the air inlet, reached through opening motor 201 and drive piston 205 and carry out the sample operation, after the sample is ended, self-closing air inlet, the purpose of convenient simple easy operation.
The purifying mechanism 3 is arranged in the shell 1, the purifying mechanism 3 comprises a displacement sensor 301, a signal line 302, a control valve 303, a conveying pipe 304 and a spray head 305, the outer wall of the displacement sensor 301 is fixedly connected with the inner wall of the shell 1, the signal output end of the displacement sensor 301 is fixedly connected with one end of the signal line 302, the other end of the signal line 302 is fixedly connected with the signal receiving end of the control valve 303, the control valve 303 is connected with the conveying pipe 304, the outer wall of the conveying pipe 304 is fixedly connected with the inner wall of the shell 1, one end of the conveying pipe 304 is fixedly connected with the water inlet of the spray head 305, the outer wall of the spray head 305 is fixedly connected with the inner wall of the shell 1, a storage cavity is arranged in the shell 1, the inner wall of the storage cavity is slidably connected with the outer wall of a rubber plug, the storage cavity is communicated with the spray head 305 through the conveying pipe 304, the purifying mechanism 3 is arranged, and the distance measurement is carried out through the displacement sensor 301, when the distance is greater than the set value, the displacement sensor 301 transmits a control signal, the control signal is transmitted to the control valve 303 through the signal line 302, so that the control valve 303 is opened, the purifying agent in the storage cavity is transmitted to the spray head 305 through the transmission pipe 304 to be sprayed out, and the purposes of preliminary purification of the obtained sample and convenience for subsequent chemical analysis are achieved.
When the sampling mechanism 2 is arranged, the rotating rod 202 is driven to rotate by starting the motor 201, threads are arranged on the outer wall of one side of the rotating rod 202, the rotating rod 202 drives the sliding rod 203 to rotate, the shell 1 limits the sliding rod 203, so that the sliding rod 203 can move, the sliding rod 203 drives the supporting rod 204 to move, the supporting rod 204 drives the piston 205 to move, external air is extracted, the piston 205 drives the rope 206 to move, the rope 206 drives the plug 207 to move, the plug 207 blocks an upper air inlet, sampling operation of the piston 205 by starting the motor 201 is achieved, after sampling is finished, the air inlet is automatically closed, the purpose of convenience, simplicity and easiness in operation is achieved, distance measurement is carried out by the displacement sensor 301 by arranging the purifying mechanism 3, when the distance is greater than a set value, the displacement sensor 301 transmits a control signal, and the control signal is transmitted to the control valve 303 by the signal line 302, so that the control valve 303 is opened, and the purifying agent stored in the cavity is conveyed to the spray head 305 through the conveying pipe 304 to be sprayed out, thereby achieving the purposes of preliminarily purifying the taken sample and facilitating the subsequent chemical analysis.
In conclusion, although 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 alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Industry waste gas sampling chemical analysis device who possesses purification performance, including shell (1), its characterized in that: the utility model discloses a sampling device, including shell (1), the inside of shell (1) is provided with sampling mechanism (2), and sampling mechanism (2) include torsional spring (208), stopper (207), rope (206), piston (205), and stopper (207) are connected through torsional spring (208) with shell (1), and stopper (207) are connected with rope (206), and rope (206) are connected with piston (205), and piston (205) are connected with shell (1).
2. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 1, wherein: the sampling mechanism (2) further comprises a supporting rod (204), a sliding rod (203), a rotating rod (202) and a motor (201), the piston (205) is connected with the supporting rod (204), and the supporting rod (204) is connected with the sliding rod (203).
3. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 2, wherein: the sliding rod (203) is connected with the shell (1), the sliding rod (203) penetrates through the shell (1) and is arranged, the sliding rod (203) is connected with the rotating rod (202), the outer wall of one side of the rotating rod (202) is arranged in a threaded mode, and the rotating rod (202) is connected with the shell (1).
4. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 3, wherein: dwang (202) run through shell (1) and set up, dwang (202) are connected with motor (201), and motor (201) are connected with shell (1).
5. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 4, wherein: the purifying device is characterized in that a purifying mechanism (3) is arranged in the shell (1), the purifying mechanism (3) comprises a displacement sensor (301), a signal line (302), a control valve (303), a conveying pipe (304) and a spray head (305), the displacement sensor (301) is connected with the shell (1), and the displacement sensor (301) is connected with the signal line (302).
6. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 5, wherein: the signal line (302) is connected with the control valve (303), the control valve (303) is connected with the delivery pipe (304), and the delivery pipe (304) is connected with the shell (1).
7. The chemical analyzer for sampling industrial exhaust gas having a purification function according to claim 6, wherein: the conveying pipe (304) is connected with the spray head (305), the spray head (305) is connected with the shell (1), and the shell (1) is connected with the rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306687.6U CN216646007U (en) | 2021-12-24 | 2021-12-24 | Industrial waste gas sampling chemical analysis device with purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306687.6U CN216646007U (en) | 2021-12-24 | 2021-12-24 | Industrial waste gas sampling chemical analysis device with purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216646007U true CN216646007U (en) | 2022-05-31 |
Family
ID=81746282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123306687.6U Expired - Fee Related CN216646007U (en) | 2021-12-24 | 2021-12-24 | Industrial waste gas sampling chemical analysis device with purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216646007U (en) |
-
2021
- 2021-12-24 CN CN202123306687.6U patent/CN216646007U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |