CN219715249U - Chemical harmful gas detection device - Google Patents
Chemical harmful gas detection device Download PDFInfo
- Publication number
- CN219715249U CN219715249U CN202321324034.7U CN202321324034U CN219715249U CN 219715249 U CN219715249 U CN 219715249U CN 202321324034 U CN202321324034 U CN 202321324034U CN 219715249 U CN219715249 U CN 219715249U
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- China
- Prior art keywords
- fixed mounting
- fixedly arranged
- harmful gas
- gas detection
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 239000000126 substance Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 33
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000002341 toxic gas Substances 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 231100000331 toxic Toxicity 0.000 abstract description 5
- 230000002588 toxic effect Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 description 12
- 230000007096 poisonous effect Effects 0.000 description 12
- 210000003437 trachea Anatomy 0.000 description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000012824 chemical production Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a chemical harmful gas detection device, which relates to the technical field of harmful gas detection and comprises a box body, wherein a through hole is formed in the upper surface of the box body, a conical tube is fixedly arranged on the lower surface of the through hole, the chemical harmful gas detection device is characterized in that the colorimetric tube is placed in a placing groove on the surface of a chassis through the arrangement of the colorimetric tube and a swinging mechanism, detection work can be directly carried out, when next detection is needed, the colorimetric tube is directly taken out, the cost for detecting toxic gas is greatly reduced, the toxic gas is dissolved in water and flows into the interior of the colorimetric tube, then the colorimetric tube is swung back and forth through the swinging mechanism, the detection efficiency is improved, meanwhile, the condition that a worker shakes the colorimetric tube is replaced, and therefore, the situation that the worker drops the colorimetric tube onto the ground carelessly when shaking is avoided, the worker is further reduced because of glass slag or the injury of the toxic liquid is avoided, and the detection safety of the worker is improved.
Description
Technical Field
The utility model relates to the technical field of harmful gas detection, in particular to a chemical harmful gas detection device.
Background
In the chemical production process, a certain amount of toxic and harmful gases are generated, and the gases cannot be directly discharged into the external environment so as to avoid polluting the external air environment, and the toxic and harmful gases can have great influence on human health, so that the toxic and harmful gases are required to be detected after the chemical production is finished, and then the specific content of the toxic and harmful gases is combined, and a targeted treatment scheme is adopted for treatment.
In chemical production, a large amount of toxic gas can be generated, especially chlorine is the most in content, and most structures of the existing chemical harmful gas detection devices are complicated, and the frequency of use is high, so that the detection cost is high, and if the device is used for many times for a long time, the device is easy to fail.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a chemical harmful gas detection device, which solves the problems that a large amount of toxic gas can be generated in chemical production, especially chlorine is the most in content, most of the existing chemical harmful gas detection devices have complex structures and need higher frequency to be used, so that the detection cost is higher, and if the device is used for many times for a long time, the device is easy to fail.
Technical proposal
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a chemical industry harmful gas detection device, includes the box, the through-hole has been seted up to the upper surface of box, the lower fixed surface of through-hole installs the conical tube, the inside of box is equipped with the backup pad, swing mechanism has been seted up on the surface of backup pad.
The utility model discloses a swing mechanism, including swing mechanism, connecting rod, connecting piece, chassis, spout has been seted up to swing mechanism's surface, the inside slip of spout has placed the chassis, the lower surface of backup pad is equipped with servo motor, servo motor's output fixed mounting has the actuating post, the actuating post slides and runs through in the surface of backup pad, the one end fixed mounting of actuating post has the rolling disc, the rolling disc hugs closely in the upper surface of spout, fixed column is installed to rolling disc upper surface fixed mounting, the surface sliding connection of fixed column has the connecting rod, the one end rotation of connecting rod is connected with the connecting piece, connecting piece fixed mounting is in one side surface of chassis.
Optionally, the standing groove has been seted up on the surface of chassis, the color comparison tube has been placed to the inside of standing groove, color comparison tube is located the conical tube under.
Optionally, the inside fixed mounting of box has the suction pump, the input fixed mounting of suction pump has Y shape breathing pipe, the equal fixed mounting in both ends of Y shape breathing pipe has U-shaped trachea, the tracheal one end of U-shaped is fixed mounting in the surface of conical tube, the tracheal bottom fixed mounting of U-shaped has the back flow, back flow fixed mounting in the surface of conical tube, and the water when shower nozzle spun part can flow into the tracheal inside of U-shaped, and water flows into the tracheal bottom of U-shaped again through the back flow, can flow into the inside of conical tube to prevented the inside of flowing into Y shape breathing pipe, and then avoided the damage that causes the suction pump, improved the life of device.
Optionally, the output fixed mounting of aspirator pump has the blast pipe, the blast pipe runs through in the interior bottom wall of box, the lower fixed surface of box installs the braced frame, one side of braced frame has the active carbon layer through bolt fixed mounting, can filter the poisonous gas that will exhaust through the active carbon layer to reduce the physical injury that poisonous gas caused outside staff, and then improved staff's work health and safety.
Optionally, the upper surface fixed mounting of through-hole has the magnet circle of inhaling, the surface fixed mounting of magnet circle has the sealing washer, the magnetite disc has been placed to the inside of sealing washer, the upper surface fixed mounting of magnetite disc has the stand, places in the upper surface of magnet circle through the magnetite disc, has prevented that toxic gas from dispersing out from the top of through-hole, and then has reduced the precision to toxic gas detection.
Optionally, a side surface fixed mounting of box has the storage water tank, the last surface fixed mounting of storage water tank has the water pump, the input of water pump passes through raceway fixed mounting in the inside of storage water tank, the output fixed mounting of water pump has the water delivery hard tube, the one end fixed mounting of water delivery hard tube has the water delivery hose, water delivery hose fixed mounting is on the inside wall of conical tube, the surface annular array of water delivery hose distributes there is the shower nozzle.
Optionally, the surface rotation of storage water tank is connected with the sealing door, the observation window has been seted up on the surface of sealing door, the four corners department of storage water tank lower surface all is fixed mounting has anti-skidding support column.
Advantageous effects
The utility model provides a chemical harmful gas detection device, which has the following beneficial effects:
1. this chemical industry harmful gas detection device through aspirator pump, water pump, storage water tank, water delivery hard tube, water delivery hose, shower nozzle, conical tube, U-shaped breathing pipe, U-shaped trachea and back flow's setting, carries out the extraction with outside gas through the air pump, then through the inside water of shower nozzle and gaseous phase-match for the color comparison tube can detect poisonous gas, has improved the efficiency to poisonous gas chlorine gas detection.
2. This chemical industry harmful gas detection device, through the setting of cell and swing mechanism, place the cell in the standing groove on chassis surface in the middle of, directly can detect the work, when needs are detected next time, directly take out the cell, greatly reduced the cost to poisonous gas detection, poisonous gas dissolves in the inside that water flowed into the cell, then rock the cell back and forth through swing mechanism, the efficiency of detection has been improved, the operation that the staff was rocked to the cell has been replaced simultaneously, thereby the condition emergence that the staff carelessly dropped the cell to the ground when rocking has been avoided, and then the staff has reduced the injury because of glass broken bits or poisonous liquid, staff's detection safety has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the inside of the case of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of the swing mechanism and cuvette according to the present utility model;
FIG. 5 is a schematic diagram of a seal ring and a magnet disc according to the present utility model.
In the figure: 1. a case; 2. a through hole; 3. a conical tube; 4. a support plate; 5. a swinging mechanism; 501. a chute; 502. a chassis; 503. a servo motor; 504. a rotating disc; 505. fixing the column; 506. a connecting rod; 507. a connecting piece; 6. a cuvette; 7. a getter pump; 8. y-shaped air suction pipe; 9. a U-shaped air tube; 10. a return pipe; 11. an activated carbon layer; 12. a magnet absorbing ring; 13. a seal ring; 14. a magnet disc; 15. a water storage tank; 16. a water pump; 17. a water delivery hard pipe; 18. a water hose; 19. a spray head; 20. closing the door; 21. and an observation window.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a chemical industry harmful gas detection device, includes box 1, and through-hole 2 has been seted up to the upper surface of box 1, and the lower fixed surface of through-hole 2 installs conical tube 3, and the inside of box 1 is equipped with backup pad 4, and swing mechanism 5 has been seted up on the surface of backup pad 4.
The spout 501 has been seted up on the surface of swing mechanism 5, chassis 502 has been placed in the inside slip of spout 501, the lower surface of backup pad 4 is equipped with servo motor 503, servo motor 503's output fixed mounting has the actuating cylinder, the actuating cylinder slides and runs through in backup pad 4's surface, actuating cylinder's one end fixed mounting has rolling disc 504, rolling disc 504 hugs closely in spout 501's upper surface, rolling disc 504 upper surface fixed mounting has fixed column 505, fixed column 505's surface sliding connection has connecting rod 506, connecting rod 506's one end rotation is connected with connecting piece 507, connecting piece 507 fixed mounting is in chassis 502's one side surface.
The servo motor 503 is opened by the staff, the servo motor 503 drives the rotating disc 504 to rotate through the driving column, the rotating disc 504 drives the fixed column 505 to rotate, the chassis 502 is driven to swing back and forth in the chute 501 through the connecting rod 506, the chassis 502 moves back and forth to drive the liquid of the internal cuvette 6 to swing,
the standing groove has been seted up on the surface of chassis 502, the color comparison tube 6 has been placed to the inside of standing groove, color comparison tube 6 is located under the conical tube 3, place color comparison tube 6 in the standing groove on chassis 502 surface in the middle of, directly can detect the work, when needs are examined next time, directly take out color comparison tube 6, greatly reduced the cost to poisonous gas detection, poisonous gas dissolves in the inside that the water flow was gone into color comparison tube 6, then rock back and forth to color comparison tube 6 through swing mechanism 5, the efficiency of detection has been improved, the operation that staff's contrast color comparison tube 6 rocked has been replaced simultaneously, thereby the condition emergence that carelessly drops color comparison tube 6 to the ground when having avoided the staff to rock, and then reduced the staff because of glass slag or poisonous liquid's injury, staff's detection safety has been improved.
The inside fixed mounting of box 1 has aspirator pump 7, and the input fixed mounting of aspirator pump 7 has Y shape breathing pipe 8, and the both ends of Y shape breathing pipe 8 are all fixed mounting has the one end fixed mounting of U-shaped trachea 9,U shape trachea 9 in the surface of conical tube 3, and the bottom fixed mounting of U-shaped trachea 9 has back flow 10, and back flow 10 fixed mounting is in the surface of conical tube 3.
When part of water sprayed out of the spray head 19 flows into the U-shaped air pipe 9, the water flows into the bottom of the U-shaped air pipe 9 and flows into the conical pipe 3 again through the return pipe 10, so that the water is prevented from flowing into the Y-shaped air suction pipe 8, damage to the air suction pump 7 is avoided, and the service life of the device is prolonged.
The output end of the suction pump 7 is fixedly provided with an exhaust pipe, the exhaust pipe penetrates through the inner bottom wall of the box body 1, the lower surface of the box body 1 is fixedly provided with a supporting frame, one side of the supporting frame is fixedly provided with an active carbon layer 11 through bolts, and poisonous gas to be discharged can be filtered through the active carbon layer 11, so that the body injury of the poisonous gas to external staff is reduced, and the working health and safety of the staff are improved.
The upper surface fixed mounting of through-hole 2 has magnet absorbing ring 12, and magnet absorbing ring 12's surface fixed mounting has sealing washer 13, and magnet disc 14 has been placed to the inside of sealing washer 13, and the upper surface fixed mounting of magnet disc 14 has the stand, places in the upper surface of magnet absorbing ring 12 through magnet disc 14, has prevented that toxic gas from dispersing out from the top of through-hole 2, and then has reduced the precision to toxic gas detection.
The water storage tank 15 is fixedly arranged on one side surface of the tank body 1, the water pump 16 is fixedly arranged on the upper surface of the water storage tank 15, the input end of the water pump 16 is fixedly arranged in the water storage tank 15 through a water pipe, the water delivery hard pipe 17 is fixedly arranged at the output end of the water pump 16, the water delivery hose 18 is fixedly arranged at one end of the water delivery hard pipe 17, the water delivery hose 18 is fixedly arranged on the inner side wall of the conical pipe 3, and spray heads 19 are distributed on the surface of the water delivery hose 18 in an annular array.
The surface rotation of storage water tank 15 is connected with sealing door 20, and observation window 21 has been seted up on sealing door 20's surface, and the four corners department of storage water tank 15 lower surface all is fixed mounting has anti-skidding support column.
In the utility model, the working steps of the device are as follows:
staff grasps the stand and upwards pulls, drive the suction that magnetite disc 14 breaks away from magnetite circle 12 and the inside of sealing washer 13 through the stand, then open aspirator pump 7, through Y shape breathing pipe 8 and U-shaped trachea 9 with outside gas inhalation to the inside of conical tube 3, then open water pump 16 this moment, thereby the water in storage tank 15 inside is through water delivery hard tube 17 and water hose 18 shower nozzle 19 blowout, shower nozzle 19 spun water is compatible with gas, liquid flows into among the color comparison tube 6 through the inside wall of conical tube 3, part of liquid can flow into U-shaped trachea 9, the liquid flows into the bottom of U-shaped trachea 9, reentry to the inside of conical tube 3 through back flow 10, then open servo motor 503, servo motor 503 drives the rolling disc 504 through the actuating cylinder and rotates, the rolling disc 504 drives fixed column 505 and rotates, drive chassis 502 and rock at spout 501 through connecting rod 506, the back and forth movement of chassis 502 ground drives inside pipe 6 liquid and rock, staff can be through the color of the observation window 21 of sealing the surface of door 20 to the color of inside color comparison tube 6 liquid, the gas inhaled by aspirator pump 7 flows into the bottom of U-shaped trachea 9, then through the exhaust box 1, it filters the active layer 11 to have to filter the colorimeter.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a chemical industry harmful gas detection device, includes box (1), its characterized in that: the upper surface of the box body (1) is provided with a through hole (2), the lower surface of the through hole (2) is fixedly provided with a conical tube (3), the inside of the box body (1) is provided with a supporting plate (4), and the surface of the supporting plate (4) is provided with a swinging mechanism (5);
spout (501) have been seted up on the surface of swing mechanism (5), chassis (502) have been placed in the inside slip of spout (501), the lower surface of backup pad (4) is equipped with servo motor (503), the output fixed mounting of servo motor (503) has the actuating post, the actuating post slides and runs through in the surface of backup pad (4), the one end fixed mounting of actuating post has rolling disc (504), rolling disc (504) are hugged closely in the upper surface of spout (501), rolling disc (504) upper surface fixed mounting has fixed column (505), the surface sliding connection of fixed column (505) has connecting rod (506), the one end rotation of connecting rod (506) is connected with connecting piece (507), connecting piece (507) fixed mounting is in one side surface of chassis (502).
2. The chemical harmful gas detection device according to claim 1, wherein: the surface of chassis (502) has seted up the standing groove, colorimetric tube (6) have been placed to the inside of standing groove, colorimetric tube (6) are located under conical tube (3).
3. The chemical harmful gas detection device according to claim 1, wherein: the novel air suction device is characterized in that an air suction pump (7) is fixedly arranged in the box body (1), a Y-shaped air suction pipe (8) is fixedly arranged at the input end of the air suction pump (7), U-shaped air pipes (9) are fixedly arranged at two ends of the Y-shaped air suction pipe (8), one end of each U-shaped air pipe (9) is fixedly arranged on the surface of the conical pipe (3), a return pipe (10) is fixedly arranged at the bottom of each U-shaped air pipe (9), and the return pipe (10) is fixedly arranged on the surface of the conical pipe (3).
4. A chemical harmful gas detection apparatus according to claim 3, wherein: the exhaust pipe is fixedly arranged at the output end of the suction pump (7), penetrates through the inner bottom wall of the box body (1), a supporting frame is fixedly arranged on the lower surface of the box body (1), and an active carbon layer (11) is fixedly arranged on one side of the supporting frame through bolts.
5. The chemical harmful gas detection device according to claim 1, wherein: the magnet ring (12) is fixedly arranged on the upper surface of the through hole (2), the sealing ring (13) is fixedly arranged on the outer surface of the magnet ring (12), the magnet disc (14) is arranged in the sealing ring (13), and the upright post is fixedly arranged on the upper surface of the magnet disc (14).
6. The chemical harmful gas detection device according to claim 1, wherein: one side fixed surface of box (1) installs storage water tank (15), the last fixed surface of storage water tank (15) installs water pump (16), the input of water pump (16) is through the inside of raceway fixed mounting in storage water tank (15), the output fixed mounting of water pump (16) has water delivery hard tube (17), the one end fixed mounting of water delivery hard tube (17) has water delivery hose (18), water delivery hose (18) fixed mounting is on the inside wall of conical tube (3), the surface annular of water delivery hose (18) is arranged in a row and is distributed with shower nozzle (19).
7. The chemical harmful gas detection device according to claim 6, wherein: the surface rotation of storage water tank (15) is connected with closed door (20), observation window (21) have been seted up on the surface of closed door (20), the four corners department of storage water tank (15) lower surface all is fixed mounting has anti-skidding support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324034.7U CN219715249U (en) | 2023-05-29 | 2023-05-29 | Chemical harmful gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321324034.7U CN219715249U (en) | 2023-05-29 | 2023-05-29 | Chemical harmful gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715249U true CN219715249U (en) | 2023-09-19 |
Family
ID=87996423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321324034.7U Active CN219715249U (en) | 2023-05-29 | 2023-05-29 | Chemical harmful gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715249U (en) |
-
2023
- 2023-05-29 CN CN202321324034.7U patent/CN219715249U/en active Active
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