CN116878979A - Self-cooled industrial gas sampler - Google Patents
Self-cooled industrial gas sampler Download PDFInfo
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- CN116878979A CN116878979A CN202311141728.1A CN202311141728A CN116878979A CN 116878979 A CN116878979 A CN 116878979A CN 202311141728 A CN202311141728 A CN 202311141728A CN 116878979 A CN116878979 A CN 116878979A
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- Prior art keywords
- shell
- cooling
- fixedly connected
- inner cavity
- sliding
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- 238000001816 cooling Methods 0.000 claims abstract description 116
- 238000005070 sampling Methods 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 241000238367 Mya arenaria Species 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 42
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 238000012857 repacking Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000005507 spraying Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of collecting devices, in particular to a self-cooling industrial gas sampler which comprises a cooling circular shell, wherein sampling components are fixedly connected to two sides of the axis of the cooling circular shell, the self-cooling industrial gas sampler comprises a drainage component, the drainage component can lead external gas to flow into the cooling circular shell, the drainage component is provided with parallel sliding rails, traction motors are fixedly connected to two ends of an inner cavity of each parallel sliding rail, and built-in pull ropes are slidingly connected to two sides of the inner cavity of each traction motor. The sampler can constantly absorb heat from the inside of detection gas, so the sampler at the during operation, its inside temperature can constantly rise, and then leads to corresponding electric power facility to appear high temperature overload problem easily, so the device cools off absorbing gas earlier through the cooling circle shell to can rotate the switching to the cooling circle shell, make the cooling circle shell can not appear because the problem that continuous heat absorption leads to cooling effect to descend, thereby avoid the problem that sampling part absorbs heat easily.
Description
Technical Field
The invention belongs to the technical field of collecting devices, and particularly relates to a self-cooling industrial gas sampler.
Background
Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory of enterprises, and the waste gas comprises: carbon dioxide, carbon disulphide, hydrogen sulphide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, lead-mercury sulphate, beryllium, smoke and productive dust, which are discharged into the atmosphere and pollute the air, the gas currently needs to be filtered and the particulate matters need to be sampled when the gas exhausted from the industry is discharged.
Since the industrial gas sampler needs the motor inside to work and pump air when working, and the industrial gas contains greenhouse gas and residual heat after processing, the sampler can continuously absorb heat from the inside of the detection gas under the condition of not considering the heat dissipation of the sampler during actual working, so that the temperature of the inside of the sampler can continuously rise during working, and the problem of high-temperature overload easily occurs to corresponding electric facilities is caused, and improvement is needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the utility model provides a self-cooled industrial gas sampler, includes the cooling circle shell, the both sides of cooling circle shell axle center department all fixedly connected with sampling part, including the drainage part, this drainage part can be with outside gaseous drainage flow to the inside of cooling circle shell, the drainage part has parallel slide rail, the both ends of parallel slide rail inner chamber all fixedly connected with traction motor, the both sides of traction motor inner chamber all sliding connection have built-in stay cord, the one end fixedly connected with repacking inserted block that keeps away from traction motor of built-in stay cord, the one side fixedly connected with spring housing that the repacking inserted block surface is close to built-in stay cord; when the device is used, the cooling circular shell of the device is spliced with the refitted plug blocks at the two sides through the sockets at the two sides, then the sampling parts at the front side and the rear side are used for exhausting air, external gas is absorbed into the cooling circular shell through the refitted plug blocks, and then the absorbed gas is sampled and detected.
Preferably, the torsion component can control the cooling circular shell to rotate, and the surface of the torsion component is fixedly connected with the surface of the drainage component; the cooling round shell comprises a concave inner plate, spring sliding rails are fixedly connected to the two sides of the surface of the concave inner plate, a built-in magnetic plate is slidably connected to one side, close to the concave inner plate, of the surface of the concave inner plate, a buffer pad is fixedly connected to the two sides, far away from the built-in magnetic plate, of the surface of the concave inner plate, a side box is fixedly connected to the two sides of the surface of the concave inner plate, a heat absorption inner pad is fixedly connected to one side, far away from the concave inner plate, of an inner cavity of the side box, and cooling liquid is filled in the inner cavity of the heat absorption inner pad. After the refitting inserts at the two sides are in butt joint with the side position grooves of the cooling round shell, the concave inner plates at the two sides are pushed away, at the moment, the concave inner plates slide along the inner walls of the spring sliding rails towards the axle center of the cooling round shell, so that the spring sliding plates at the two sides are pushed away, and then the refitting inserts drain gas into the inner cavity of the side position box through the opened cutting grooves, so that the gas is sprayed out from the oblique cutting grooves of the side position box and enters the sampling parts at the two sides.
Preferably, the number of the side position boxes is eight, a sliding cutting groove is formed in one side, close to the concave inner plate, of the inner cavity of the side position box, a spring sliding plate is connected with the inner cavity of the side position box in a sliding mode through the sliding cutting groove, an oblique cutting groove is formed in one side, close to the spring sliding rail, of the inner cavity of the side position box, and two ends of the concave inner plate are clamped with one end, far away from the oblique cutting groove, of the spring sliding plate. After a period of air suction work, the cooling liquid in the inner cavity of the heat absorption inner pad at the air inlet is heated up because of absorbing a large amount of heat, so that the heat absorption function is reduced, at this moment, the sampling part stops working firstly, then the traction motors at the two sides shrink the corresponding built-in pull ropes into the inner cavity, and further the refitted plug blocks at the two sides are pulled away along the sliding grooves of the parallel sliding rails, at this moment, the extruded concave inner plates impact the buffer pads at the two sides under the thrust action of the spring sliding rails, and then the grooving openings at the two sides of the cooling round shell are blocked, then the torsion parts at the two sides rotate the cooling round shell by 90 degrees, so that the side boxes at the left and right sides are rotated to the upper and lower sides originally, the side boxes at the upper and lower sides are rotated to the left and right sides originally, then the side boxes at the outer sides of the device are cooled down, so that the cooling liquid in the inner cavity of the heat absorption inner pad is cooled down, and the traction motors at the two sides loosen the built-in pull ropes, the wall-attached sliding shells are pushed back to the original position through the spring sleeves, and the cooling round shell is clamped and butted.
Preferably, the number of the spring sliding rails is four, the surfaces of the spring sliding rails are fixedly connected with the inner cavity of the cooling circular shell, the two ends of the built-in magnetic plate are fixedly connected with the surface of the concave inner plate through connecting rods, and the two sides, far away from the built-in magnetic plate, of the concave inner plate are spliced with the inner cavity of the cooling circular shell through concave surface cutting grooves. The device can get into the sampling part with the sampling detection work of outside gas extraction and carry out gas, but during actual operation, under the circumstances of not considering the heat dissipation of sampler self, the sampler can constantly follow the inside absorption heat of detection gas, so the sampler is at the during operation, its inside temperature can constantly rise, and then the problem of high temperature overload appears easily to corresponding electric power facility, so the device cools off absorbing gas earlier through the cooling circle shell, and can rotate the switching to the cooling circle shell, make the cooling circle shell can not appear because the problem that continuous heat absorption leads to cooling effect to descend, thereby avoid the problem that the sampling part absorbs heat easily.
Preferably, the refitting insert block comprises an adherence slide shell, one side of the inner cavity of the adherence slide shell, which is close to the cooling round shell, is connected with the refitting insert shell in a sliding manner through a penetrating groove, one side of the inner cavity axis of the refitting insert shell, which is close to the concave inner plate, is fixedly connected with a butt joint metal plate, the axis of the surface of the butt joint metal plate is fixedly connected with a traction pull rod, and two sides of the surface of the traction pull rod are connected with a shunt part in a sliding manner. When the wall-attached sliding shell is tightly attached to the outer surface of the cooling round shell, the top end of the refitted plug-in shell is inserted into the inner cavity of the cooling round shell through the side position groove, then the fixed built-in magnetic plate and the butt joint metal plate generate attractive force, the refitted plug-in shell is pulled out of the inner cavity of the wall-attached sliding shell, the refitted plug-in shell pushes the concave inner plate to slide along the inner cavity of the spring sliding rail, at the moment, the traction pull rod is pulled to be long, the buffer belt is compressed, and then the air vents at the two sides of the refitted plug-in shell are communicated with the open slot opening of the side position box, so that air flow is guided into the side position box.
Preferably, the two sides symmetry at wall built-up slide shell inner chamber middle part has been seted up and has been run through the gas pocket, the equal fixedly connected with buffer area in both ends of wall built-up slide shell, the buffer area is kept away from the one end of wall built-up slide shell and the inner chamber fixed connection of repacking inserted block, the both sides on repacking inserted block surface are all through the surface sliding connection of guide spout and parallel slide rail, the axle center department that cooling circle shell one side was kept away from to repacking inserted block inner chamber has been seted up and has been run through the grooving, the surface and the inner chamber sliding connection of repacking inserted block of wall built-up slide shell. The shunt part comprises a ammeter, torque rotating rods are fixedly connected to the top end of an output shaft of the ammeter through connecting wires, arc rotating plates are rotatably connected to the two sides of the surface of each torque rotating rod, a built-in soft shell is fixedly connected to the middle of an inner cavity of each arc rotating plate, a rubber push plate is slidably connected to the middle of the inner cavity of each built-in soft shell, and temperature sensors are uniformly arranged in the inner cavity of each rubber push plate. When the refitted plug-in shell slides to the inner cavity of the cooling round shell, the refitted plug-in shell can pull the arc-shaped rotating plates at two sides to be elongated, so that the torque rotating rods at two sides are separated, the built-in soft shell is extruded to one side close to the wall-attached sliding shell, then the rubber push plate slides to the inner cavity of the built-in soft shell due to the extrusion reaction force, the gas in the inner cavity of the built-in soft shell is extruded and discharged, then in the process of separating the refitted plug-in block at two sides from the cooling round shell, the refitted plug-in shell is pulled back to the inner part of the wall-attached sliding shell by the buffer belt, then the arc-shaped rotating plates at two sides are mutually close, the middle part of the torque rotating rods is in butt joint with the surface of the metal ring sleeve, and the thermometer can be connected with the temperature sensor through wires at two sides.
Preferably, one side of the rubber push plate surface far away from the temperature sensor is in sliding connection with the inner cavity of the refitted plug block through a round head sliding rod, one end of the arc-shaped rotary plate is in fixed connection with the inner cavity of the refitted plug block through a rotary joint rod, the other end of the arc-shaped rotary plate is in fixed connection with the surface of the wall-attached sliding shell through the rotary joint rod, and the middle part of the surface of the torque rotary rod is mutually extruded with the middle part of the surface of the traction pull rod through a metal ring sleeve. The device keeps standby state through the reposition of redundant personnel part under normal condition, the cooling circle shell does not have to be connected with the smooth shell of adherence this moment, thereby can twist reverse switching work to the cooling circle shell, avoid appearing the cooling circle shell when torsion, the repacking cartridge is not taken out completely from the inner chamber of cooling circle shell, lead to the repacking cartridge to be twisted off the problem, and the arc changes the board and after deformation at every turn, can be through the mode with gaseous first suction built-in soft shell of compression rubber push pedal, detect initial temperature through the temperature sensing meter and preheat, thereby avoid beginning to inhale the too high problem that leads to the device to carry out effective cooling of gaseous temperature.
Preferably, the torsion component comprises an external connecting rod, the top end of the external connecting rod is fixedly connected with an adherence heat conduction shell, the inner cavity of the adherence heat conduction shell is fixedly connected with a temperature sensing plate, the bottom end of the external connecting rod is fixedly connected with a grooving bottom shell, and the middle part of the inner cavity of the grooving bottom shell is rotationally connected with a friction rotating wheel. The number of the torsion parts is two, the surface of the friction rotating wheel is in rolling connection with the bottom of the surface of the cooling round shell through a rotating groove, the concave surface of the temperature sensing plate is in sliding connection with the surface of the cooling round shell, and the top of the groove bottom shell is fixedly connected with the surface of the parallel sliding rail. When the cooling round shell needs to be rotated, the friction rotating wheel of the bottom grooving bottom shell rotates under the action of the internal rotating machine, the cooling round shell rotates clockwise through friction force, then the cooling round shell is rotated in the process of rotation, the side faces of the cooling round shell can continuously rub with the two sides of the wall-attached heat conducting shell, the side faces of the cooling round shell are cleaned, and meanwhile the wall-attached temperature sensing plate can monitor the actual temperature of the cooling round shell.
Preferably, the sampling part comprises a supporting column, the top fixedly connected with torque motor of support column, the top fixedly connected with turbine bull stick of torque motor output shaft, the equal fixedly connected with plugboard in both sides on torque motor output shaft surface, the fixed surface of plugboard is connected with movable inner ring, the middle part of activity inner ring inner chamber has evenly been seted up and has been run through the socket, the middle part of activity inner ring inner chamber is through running through socket sliding connection and being compressed a spouting section of thick bamboo, the inner wall fixedly connected with of sampling part detects the ring. The torque motor is fixed in the side of cooling circle shell under the effect of support column, then the output shaft control turbine bull stick high-speed rotation of torque motor makes the gas extraction of control turbine with cooling circle shell inner chamber to the inside of sampling part, the output shaft of torque motor also rotates through the plug board control activity inner ring this moment, but the bottom mounting of compression spraying section of thick bamboo is at the inner chamber of sampling part, so the compression spraying section of thick bamboo can be constantly extruded to the activity inner ring at pivoted in-process, the compression spraying section of thick bamboo under this state can constantly spout the depths of sampling part inner chamber with the gas of turbine bull stick transportation, then by the detection ring sample detection work.
The beneficial effects of the invention are as follows:
1. the device can get into the sampling part with the sampling detection work of outside gas extraction and carry out gas, but during actual operation, under the circumstances of not considering the heat dissipation of sampler self, the sampler can constantly follow the inside absorption heat of detection gas, so the sampler is at the during operation, its inside temperature can constantly rise, and then the problem of high temperature overload appears easily to corresponding electric power facility, so the device cools off absorbing gas earlier through the cooling circle shell, and can rotate the switching to the cooling circle shell, make the cooling circle shell can not appear because the problem that continuous heat absorption leads to cooling effect to descend, thereby avoid the problem that the sampling part absorbs heat easily.
2. When the wall-attached sliding shell of the device is in butt joint with the cooling round shell, the refitted plug shell can slide out of the inner cavity of the wall-attached sliding shell and is inserted into the cooling round shell, so that the problem that the cooling round shell is separated from the wall-attached sliding shell in a dislocation manner due to airflow vibration can not occur when the air is pumped, the refitted plug shell can accurately guide air into the side box, the air can be guaranteed to be cooled through the heat absorption inner pad, and the air leakage problem is avoided.
3. The device keeps standby state through the reposition of redundant personnel part under normal condition, the cooling circle shell does not have to be connected with the smooth shell of adherence this moment, thereby can twist reverse switching work to the cooling circle shell, avoid appearing the cooling circle shell when torsion, the repacking cartridge is not taken out completely from the inner chamber of cooling circle shell, lead to the repacking cartridge to be twisted off the problem, and the arc changes the board and after deformation at every turn, can be through the mode with gaseous first suction built-in soft shell of compression rubber push pedal, detect initial temperature through the temperature sensing meter and preheat, thereby avoid beginning to inhale the too high problem that leads to the device to carry out effective cooling of gaseous temperature.
4. When the cooling round shell needs to be rotated, the friction rotating wheel of the bottom grooving bottom shell rotates under the action of the internal rotating machine, the cooling round shell rotates clockwise through friction force, then the cooling round shell is rotated in the process of rotation, the side faces of the cooling round shell can continuously rub with the two sides of the wall-attached heat conducting shell, the side faces of the cooling round shell are cleaned, and meanwhile the wall-attached temperature sensing plate can monitor the actual temperature of the cooling round shell.
5. The sampling component of the device adopts a layered structure, only when the sampling component works, the compression spraying cylinder can transport the gas entering the sampling component to one side of the detection ring for sampling detection, and when the torque motor stops working, the surface of the movable inner ring not only can block the through hole of the compression spraying cylinder, but also can not transport the compression spraying cylinder which can not perform compression spraying, so that the inner layer and the outer layer of the sampling component are separated, industrial gas in different time periods can be subjected to contrast sampling work, and the gas sampled earlier is prevented from being mixed with the subsequent gas.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a cooled shell according to the present invention;
FIG. 4 is a cross-sectional view of the side bin of the present invention;
FIG. 5 is a schematic view of a parallel sliding rail according to the present invention;
FIG. 6 is a cross-sectional view of a retrofit plug of the present invention;
FIG. 7 is a cross-sectional view of a diverter component of the present invention;
FIG. 8 is a schematic view of the structure of the torsion member of the present invention;
fig. 9 is a cross-sectional view of a sampling member of the present invention.
In the figure: 1. cooling the round shell; 11. a cushion pad; 12. a concave inner plate; 13. a built-in magnetic plate; 14. a spring slide rail; 15. a side box; 16. a heat absorbing inner pad; 17. a spring slide plate; 3. a torsion member; 31. an external connecting rod; 32. adhering to the heat conducting shell; 33. a temperature sensing plate; 34. a groove bottom shell; 35. a friction wheel; 4. a drainage component; 41. parallel sliding rails; 42. a traction motor; 43. a pull rope is arranged in the inner part; 44. a spring sleeve; 6. refitting the plug block; 61. adhering to a sliding shell; 62. modifying the plug shell; 63. butt-jointing metal plates; 64. a buffer belt; 65. a traction pull rod; 7. a shunt member; 71. a galvanometer; 72. an arc rotating plate; 73. a torque rotating rod; 74. a rubber push plate; 75. a temperature sensor; 76. a metal ring sleeve; 2. a sampling part; 21. a support column; 22. a detection ring; 23. a torque motor; 24. a plug board; 25. a turbine turning rod; 26. a movable inner ring; 27. compressing the spray cylinder.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In embodiment 1, referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a self-cooled industrial gas sampler, including cooling round shell 1, the both sides of cooling round shell 1 axle center department all fixedly connected with sampling part 2, including drainage part 4, this drainage part 4 can be with outside gas drainage to let in the inside of cooling round shell 1, drainage part 4 has parallel slide rail 41, the both ends of parallel slide rail 41 inner chamber all fixedly connected with traction motor 42, the both sides of traction motor 42 inner chamber all sliding connection have built-in stay cord 43, the one end that built-in stay cord 43 kept away from traction motor 42 fixedly connected with repacking inserted block 6, the one side that repacking inserted block 6 surface is close to built-in stay cord 43 fixedly connected with spring housing 44;
the torsion component 3 can control the cooling circular shell 1 to rotate, and the surface of the torsion component 3 is fixedly connected with the surface of the drainage component 4;
the cooling round shell 1 comprises a concave inner plate 12, spring sliding rails 14 are fixedly connected to the two sides of the surface of the concave inner plate 12, a built-in magnetic plate 13 is slidably connected to one side, close to the concave inner plate 12, of the surface of the spring sliding rails 14, a buffer pad 11 is clamped to the two sides, far away from the built-in magnetic plate 13, of the surface of the concave inner plate 12, a side position box 15 is fixedly connected to the two sides of the surface of the concave inner plate 12, a heat absorption inner pad 16 is fixedly connected to one side, far away from the concave inner plate 12, of an inner cavity of the side position box 15, and cooling liquid is filled in the inner cavity of the heat absorption inner pad 16.
The number of the side position boxes 15 is eight, one side, close to the concave inner plate 12, of the inner cavity of the side position box 15 is provided with sliding cutting grooves, the inner cavity of the side position box 15 is connected with a spring sliding plate 17 in a sliding mode through the sliding cutting grooves, one side, close to the spring sliding rail 14, of the inner cavity of the side position box 15 is provided with oblique cutting grooves, and two ends of the concave inner plate 12 are clamped with one end, far away from the oblique cutting grooves, of the spring sliding plate 17.
The number of the spring slide rails 14 is four, the surface of the spring slide rails 14 is fixedly connected with the inner cavity of the cooling round shell 1, two ends of the built-in magnetic plate 13 are fixedly connected with the surface of the concave inner plate 12 through connecting rods, and two sides, far away from the built-in magnetic plate 13, of the concave inner plate 12 are spliced with the inner cavity of the cooling round shell 1 through concave grooves.
The refitting insert 6 comprises an adherence slide shell 61, wherein one side, close to the cooling round shell 1, of the inner cavity of the adherence slide shell 61 is slidably connected with a refitting insert shell 62 through a penetrating groove, one side, close to the concave inner plate 12, of the inner cavity axis of the refitting insert shell 62 is fixedly connected with a butt joint metal plate 63, the axis of the surface of the butt joint metal plate 63 is fixedly connected with a traction pull rod 65, and two sides of the surface of the traction pull rod 65 are slidably connected with a diversion component 7.
The two sides of the middle part of the inner cavity of the wall-attaching sliding shell 61 are symmetrically provided with penetrating air holes, two ends of the wall-attaching sliding shell 61 are fixedly connected with buffer belts 64, one end of each buffer belt 64, which is far away from the wall-attaching sliding shell 61, is fixedly connected with the inner cavity of the corresponding refitting insert block 6, two sides of the surface of the refitting insert block 6 are slidably connected with the surface of the parallel sliding rail 41 through guide sliding grooves, and the axle center of one side, which is far away from the cooling round shell 1, of the inner cavity of the corresponding refitting insert block 6 is provided with penetrating cutting grooves, and the surface of the wall-attaching sliding shell 61 is slidably connected with the inner cavity of the corresponding refitting insert block 6.
The shunt part 7 comprises a ammeter 71, the top end of an output shaft of the ammeter 71 is fixedly connected with a torque rotating rod 73 through a connecting wire, two sides of the surface of the torque rotating rod 73 are rotationally connected with arc rotating plates 72, the middle part of an inner cavity of each arc rotating plate 72 is fixedly connected with a built-in soft shell, the middle part of the inner cavity of each built-in soft shell is slidably connected with a rubber push plate 74, and the inner cavity of each rubber push plate 74 is uniformly provided with a temperature sensor 75.
When the device is used, the cooling round shell 1 of the device is spliced with the refitted plug blocks 6 on two sides through the jacks on two sides, then the sampling parts 2 on the front side and the rear side are used for exhausting air, external gas is absorbed into the cooling round shell 1 through the refitted plug blocks 6, and then the absorbed gas is sampled and detected.
Because the industrial gas sampler works and needs the motor inside to work and pump air, and the industrial gas contains greenhouse gas and residual heat after processing, so in actual work, under the condition of not considering the heat dissipation of the sampler, the sampler can continuously absorb heat from the inside of the detection gas, so the temperature of the sampler can continuously rise during work, and the corresponding electric power facilities are easy to cause high-temperature overload problem, after the refitting insert blocks 6 on two sides are butted with the side slots of the cooling circular shell 1, the concave inner plates 12 on two sides are pushed away, at the moment, the concave inner plates 12 slide along the inner walls of the spring sliding rails 14 to the axial center of the cooling circular shell 1, further the spring sliding plates 17 on two sides are pushed away, and then the refitting insert blocks 6 guide the gas into the inner cavity of the side box 15 through the opened cutting slots, so that the gas is sprayed out from the oblique cutting slots of the side box 15 and enters the sampling parts 2 on two sides.
After a period of air suction work, the cooling liquid in the inner cavity of the heat absorbing inner pad 16 at the air inlet absorbs a large amount of heat, and then heats up, so that the heat absorbing function is reduced, at this time, the sampling part 2 stops working firstly, then the traction motors 42 at the two sides shrink the corresponding built-in pull ropes 43 into the inner cavity, further the refitting plug blocks 6 at the two sides are pulled away along the sliding grooves of the parallel sliding rails 41, at this time, the extruded concave inner plates 12 strike the cushion 11 at the two sides under the thrust action of the spring sliding rails 14, and then the grooving openings at the two sides of the cooling round shell 1 are blocked, then the torsion parts 3 at the two sides rotate the cooling round shell 1 by 90 degrees, so that the side boxes 15 at the left and right sides originally rotate to the upper and lower sides, the side boxes 15 at the left and the right sides originally rotate to the left and right sides to be replaced, then the side boxes 15 at the outside of the device are cooled, so that the cooling liquid in the inner cavity of the heat absorbing inner pad 16 is cooled, and the traction motors 42 at the two sides loosen the built-in pull ropes 43, the wall attaching shell 61 is pushed back to the position through the spring sleeve 44, and the cooling round shell 1 is clamped and butted.
When the wall-attached sliding shell 61 is tightly attached to the outer surface of the cooling round shell 1, the top end of the modified plug-in shell 62 is inserted into the inner cavity of the cooling round shell 1 through the side position groove, then the fixed built-in magnetic plate 13 and the butt-joint metal plate 63 generate attractive force, the modified plug-in shell 62 is pulled out of the inner cavity of the wall-attached sliding shell 61, the modified plug-in shell 62 pushes the concave inner plate 12 to slide along the inner cavity of the spring sliding rail 14, at the moment, the traction pull rod 65 is lengthened, the buffer belt 64 is compressed, and then the air vents on the two sides of the modified plug-in shell 62 are communicated with the open slot openings of the side position box 15, so that air flow is led into the side position box 15.
When the modified insert 62 slides to the inner cavity of the cooling round shell 1, the modified insert 62 pulls the arc-shaped rotating plates 72 at two sides to be elongated, so that the torque rotating rods 73 at two sides are separated, the built-in soft shell is extruded to one side close to the attaching sliding shell 61, then the rubber push plate 74 slides to the inner cavity of the built-in soft shell due to the extrusion reaction force, the gas in the inner cavity of the built-in soft shell is extruded and discharged, then the buffer belt 64 pulls the modified insert 62 back to the inside of the attaching sliding shell 61 in the process of separating the modified insert 6 at two sides from the cooling round shell 1, then the arc-shaped rotating plates 72 at two sides are close to each other, the middle part of the torque rotating rods 73 is in butt joint with the surface of the metal ring 76, and the thermometer 71 can be connected with the temperature sensor 75 through wires at two sides.
In embodiment 2, referring to fig. 1 to 9, the present invention provides a technical solution: on the basis of the first embodiment, one side of the surface of the rubber push plate 74, which is far away from the temperature sensor 75, is slidably connected with the inner cavity of the refitted plug 6 through a round-head sliding rod, one end of the arc-shaped rotating plate 72 is fixedly connected with the inner cavity of the refitted plug 6 through a rotating joint rod, the other end of the arc-shaped rotating plate 72 is fixedly connected with the surface of the wall-attached sliding shell 61 through the rotating joint rod, and the middle part of the surface of the torque rotating rod 73 is mutually extruded with the middle part of the surface of the traction pull rod 65 through a metal ring sleeve 76.
The torsion part 3 comprises an external connecting rod 31, the top end of the external connecting rod 31 is fixedly connected with an adherence heat conduction shell 32, the inner cavity of the adherence heat conduction shell 32 is fixedly connected with a temperature sensing plate 33, the bottom end of the external connecting rod 31 is fixedly connected with a grooving bottom shell 34, and the middle part of the inner cavity of the grooving bottom shell 34 is rotationally connected with a friction rotating wheel 35.
The number of the torsion parts 3 is two, the surface of the friction rotating wheel 35 is in rolling connection with the bottom of the surface of the cooling round shell 1 through a rotating groove, the concave surface of the temperature sensing plate 33 is in sliding connection with the surface of the cooling round shell 1, and the top of the groove bottom shell 34 is fixedly connected with the surface of the parallel sliding rail 41.
When the cooling round shell 1 needs to be rotated, the friction rotating wheel 35 of the bottom cutting groove bottom shell 34 rotates under the action of the internal rotating machine, the cooling round shell 1 rotates clockwise through friction force, then the side surface of the cooling round shell 1 can be continuously rubbed with two sides of the wall-attached heat conducting shell 32 in the rotating process, so that the side surface of the cooling round shell 1 is cleaned, and meanwhile, the wall-attached temperature sensing plate 33 can monitor the actual temperature of the cooling round shell 1.
Sampling part 2 includes support column 21, the top fixedly connected with torque motor 23 of support column 21, the top fixedly connected with turbine bull stick 25 of torque motor 23 output shaft, the equal fixedly connected with plugboard 24 in both sides on torque motor 23 output shaft surface, the fixed surface of plugboard 24 is connected with movable inner ring 26, the middle part of movable inner ring 26 inner chamber has evenly been seted up and has been run through the socket, the middle part of movable inner ring 26 inner chamber is through running through socket sliding connection having compression spouting a section of thick bamboo 27, the inner wall fixedly connected with detection ring 22 of sampling part 2.
The torque motor 23 is fixed on the side of the cooling circular shell 1 under the action of the supporting column 21, then the output shaft of the torque motor 23 controls the turbine rotating rod 25 to rotate at a high speed, so that the turbine is controlled to pump gas in the inner cavity of the cooling circular shell 1 into the sampling component 2, at the moment, the output shaft of the torque motor also controls the movable inner ring 26 to rotate through the plug board 24, but the bottom end of the compression spray cylinder 27 is fixed in the inner cavity of the sampling component 2, so that the movable inner ring 26 continuously extrudes the compression spray cylinder 27 in the rotating process, and the compression spray cylinder 27 in the state continuously sprays gas transported by the turbine rotating rod 25 to the deep part of the inner cavity of the sampling component 2, and then the detection ring 22 performs sample detection work.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. The utility model provides a self-cooled industrial gas sampler, includes cooling circle shell (1), the equal fixedly connected with sampling part (2) in both sides of cooling circle shell (1) axle center department, its characterized in that: comprising the steps of (a) a step of,
the drainage component (4), the drainage component (4) can lead the outside gas into the cooling circular shell (1), the drainage component (4) is provided with a parallel sliding rail (41), both ends of an inner cavity of the parallel sliding rail (41) are fixedly connected with a traction motor (42), both sides of the inner cavity of the traction motor (42) are slidably connected with a built-in pull rope (43), one end of the built-in pull rope (43) far away from the traction motor (42) is fixedly connected with a modified plug block (6), and one side of the surface of the modified plug block (6) close to the built-in pull rope (43) is fixedly connected with a spring sleeve (44);
the torsion component (3) can control the cooling circular shell (1) to rotate, and the surface of the torsion component (3) is fixedly connected with the surface of the drainage component (4);
the cooling round shell (1) comprises a concave inner plate (12), spring sliding rails (14) are fixedly connected to the two sides of the surface of the concave inner plate (12), built-in magnetic plates (13) are slidably connected to one side, close to the concave inner plate (12), of the surface of the concave inner plate (12), buffer pads (11) are fixedly connected to the two sides of the surface of the concave inner plate (12) in a clamping mode, side position boxes (15) are fixedly connected to the two sides of the surface of the concave inner plate (12), heat absorption inner pads (16) are fixedly connected to one side, far away from the concave inner plate (12), of an inner cavity of each side position box (15), and cooling liquid is filled in the inner cavity of each heat absorption inner pad (16).
2. A self-cooling industrial gas sampler as claimed in claim 1 wherein: the number of the side position boxes (15) is eight, sliding cutting grooves are formed in one side, close to the concave inner plate (12), of the inner cavity of the side position boxes (15), spring sliding plates (17) are connected with the inner cavity of the side position boxes (15) in a sliding mode through the sliding cutting grooves, oblique cutting grooves are formed in one side, close to the spring sliding rails (14), of the inner cavity of the side position boxes (15), and two ends of the concave inner plate (12) are clamped with one ends, far away from the oblique cutting grooves, of the spring sliding plates (17).
3. A self-cooling industrial gas sampler according to claim 2 and wherein: the number of the spring sliding rails (14) is four, the surfaces of the spring sliding rails (14) are fixedly connected with the inner cavity of the cooling round shell (1), the two ends of the built-in magnetic plate (13) are fixedly connected with the surface of the concave inner plate (12) through connecting rods, and the two sides, far away from the built-in magnetic plate (13), of the concave inner plate (12) are spliced with the inner cavity of the cooling round shell (1) through concave cutting grooves.
4. A self-cooling industrial gas sampler as claimed in claim 1 wherein: the improved plug block (6) comprises an adherence sliding shell (61), one side, close to the cooling round shell (1), of the inner cavity of the adherence sliding shell (61) is slidably connected with an improved plug shell (62) through a penetrating groove, one side, close to the concave inner plate (12), of the inner cavity axis of the improved plug shell (62) is fixedly connected with a butt joint metal plate (63), the axis of the surface of the butt joint metal plate (63) is fixedly connected with a traction pull rod (65), and two sides of the surface of the traction pull rod (65) are slidably connected with a diversion component (7).
5. A self-cooling industrial gas sampler as claimed in claim 4 wherein: the wall-attached sliding shell comprises an inner cavity and is characterized in that penetrating air holes are symmetrically formed in two sides of the middle of the inner cavity of the wall-attached sliding shell (61), buffer belts (64) are fixedly connected to two ends of the wall-attached sliding shell (61), one ends of the buffer belts (64) away from the wall-attached sliding shell (61) are fixedly connected with the inner cavity of the refitted plug block (6), two sides of the surface of the refitted plug block (6) are slidably connected with the surface of the parallel sliding rail (41) through guide sliding grooves, penetrating grooves are formed in the inner cavity of the refitted plug block (6) away from the axis of one side of the cooling round shell (1), and the surface of the wall-attached sliding shell (61) is slidably connected with the inner cavity of the refitted plug block (6).
6. A self-cooling industrial gas sampler according to claim 5 and wherein: the shunt part (7) comprises a ammeter (71), a torque rotating rod (73) is fixedly connected to the top end of an output shaft of the ammeter (71) through a connecting wire, arc rotating plates (72) are rotatably connected to two sides of the surface of the torque rotating rod (73), a built-in soft shell is fixedly connected to the middle of an inner cavity of each arc rotating plate (72), a rubber push plate (74) is slidably connected to the middle of the inner cavity of each built-in soft shell, and temperature sensors (75) are uniformly arranged in the inner cavity of each rubber push plate (74).
7. A self-cooling industrial gas sampler as claimed in claim 6 wherein: one side of the surface of the rubber push plate (74) far away from the temperature sensor (75) is in sliding connection with the inner cavity of the refitted plug (6) through a round head sliding rod, one end of the arc-shaped rotary plate (72) is fixedly connected with the inner cavity of the refitted plug (6) through a rotary joint rod, the other end of the arc-shaped rotary plate (72) is fixedly connected with the surface of the wall-attached sliding shell (61) through the rotary joint rod, and the middle part of the surface of the torque rotary rod (73) is mutually extruded with the middle part of the surface of the traction pull rod (65) through a metal ring sleeve (76).
8. A self-cooling industrial gas sampler as claimed in claim 1 wherein: the torsion component (3) comprises an external connecting rod (31), an adherence heat conduction shell (32) is fixedly connected to the top end of the external connecting rod (31), a temperature sensing plate (33) is fixedly connected to the inner cavity of the adherence heat conduction shell (32), a grooving bottom shell (34) is fixedly connected to the bottom end of the external connecting rod (31), and a friction rotating wheel (35) is rotationally connected to the middle of the inner cavity of the grooving bottom shell (34).
9. A self-cooling industrial gas sampler as claimed in claim 8 wherein: the number of the torsion parts (3) is two, the surface of the friction rotating wheel (35) is in rolling connection with the bottom of the surface of the cooling round shell (1) through a rotating groove, the concave surface of the temperature sensing plate (33) is in sliding connection with the surface of the cooling round shell (1), and the top of the groove bottom shell (34) is fixedly connected with the surface of the parallel sliding rail (41).
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| CN116878979B (en) | 2023-11-14 |
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