CN218157129U - A waste gas collection device for environmental detection - Google Patents
A waste gas collection device for environmental detection Download PDFInfo
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- CN218157129U CN218157129U CN202221992894.3U CN202221992894U CN218157129U CN 218157129 U CN218157129 U CN 218157129U CN 202221992894 U CN202221992894 U CN 202221992894U CN 218157129 U CN218157129 U CN 218157129U
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- collecting box
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Abstract
The utility model discloses a waste gas collecting device for environmental detection, which comprises a collecting component, wherein the collecting component comprises a lifting plate, four guide posts, two electromagnets, a collecting box, a contact switch, a connecting sleeve, a turntable, a screw rod, a sealing plate, a connecting pipe, a chute, two iron sheets and an air hole; the sliding groove is arranged on the inner side wall of the collecting box. The utility model discloses a connecting sleeve inputs waste gas to the collecting box in, waste gas upwards promotes the lifter plate, and original air then passes through the gas pocket discharge in the collecting box, when lifter plate and contact switch contact, be full of waste gas in the collecting box, drive the screw rod through the carousel, the screw rod promotes the closing plate and removes to the top of connecting pipe, the collecting box is sealed completely this moment, and then accomplished the collection to waste gas, make waste gas be full of the collecting box, simultaneously can not with original air doping in the collecting box, the concentration of waste gas has been guaranteed, it is more accurate to make ultimate detection data.
Description
The technical field is as follows:
the utility model relates to an environment detection technology field specifically is a waste gas collection device for environment detection.
Background art:
the waste gas refers to toxic and harmful gas discharged by human in the production and living processes, if a large amount of industrial waste gas is discharged into the atmosphere after being untreated to reach the standard, the quality of the atmospheric environment is inevitably reduced, serious harm is brought to human health, and huge loss is caused to national economy, so that the gas discharged to the outside during industrial production needs to be collected and detected. Current waste gas collection device is full of by waste gas in the unable assurance collecting box when collecting waste gas, easy and original air doping in the collecting box when collecting moreover, and then makes the waste gas concentration after collecting reduce, leads to ultimate detected data inaccurate, for this reason, provides a waste gas collection device for environmental monitoring.
The utility model has the following contents:
an object of the utility model is to provide a waste gas collecting device for environmental monitoring to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses implement by following technical scheme: a waste gas collecting device for environmental detection comprises a collecting assembly, wherein the collecting assembly comprises a lifting plate, four guide posts, two electromagnets, a collecting box, a contact switch, a connecting sleeve, a rotary disc, a screw rod, a sealing plate, a connecting pipe, a sliding chute, two iron sheets and an air hole;
the utility model discloses a set up the inside wall of collecting box, including spout, lifter plate, four, the one end symmetry fixed connection of guide post is in the interior roof of spout, the other end fixed connection of guide post is in the interior roof of collecting box, the guide post is located the inside of lifter plate and with lifter plate sliding connection, two the lower surface symmetry fixed connection of iron sheet is in the upper surface of lifter plate, two the electro-magnet symmetry is installed in the interior roof of collecting box, the position of electro-magnet and iron sheet corresponds, contact switch installs in the interior roof center of collecting box.
As a further preferred aspect of the present invention: the upper surface of the connecting sleeve is fixedly connected to the center of the lower surface of the collecting box and communicated with the collecting box, one end of the connecting pipe is fixedly connected to the outer side wall of the connecting sleeve and communicated with the connecting sleeve, and the air hole is formed in the upper surface of the collecting box, so that external waste gas can be input into the connecting sleeve through the connecting pipe.
As further preferable in the present technical solution: the outer side wall of the sealing plate is connected to the inner side wall of the connecting sleeve in a sliding mode, one end of the screw rod is connected to the lower surface of the sealing plate in a rotating mode, the other end of the screw rod penetrates through the lower surface of the connecting sleeve and is in threaded connection with the connecting sleeve, and then the sealing plate can be pushed upwards through the screw rod.
As a further preferred aspect of the present invention: the outer side wall of the collecting box is provided with an air suction assembly, and the air suction assembly comprises an air collecting hood, a corrugated pipe, an air pump, four supporting legs and an air outlet pipe;
the air pump is installed in one side of collecting box, the connecting sleeve is kept away from to the connecting pipe one end fixed connection in the gas outlet of air pump, and then can gather the waste gas in the external environment through the air pump.
As further preferable in the present technical solution: carousel fixed connection keeps away from the one end of closing plate in the screw rod, the lateral wall fixed connection of connecting pipe is in the lateral wall of collecting box, and then can drive the screw rod through the carousel and rotate, and is more convenient during the use.
As further preferable in the present technical solution: one end of the corrugated pipe is fixedly connected to an air inlet of the air pump, and the other end of the corrugated pipe is fixedly connected to one side of the gas collecting hood and communicated with the gas collecting hood, so that waste gas in the external environment can be collected through the gas collecting hood.
As further preferable in the present technical solution: one end of the air outlet pipe is fixedly connected to one side, far away from the air pump, of the collecting box and communicated with the collecting box, and therefore waste gas in the collecting box can be discharged through the air outlet pipe.
As further preferable in the present technical solution: four the one end symmetry fixed connection of supporting leg is in the front surface and the rear surface of collecting box, and then can make the collecting box during operation more stable through the supporting leg.
The utility model has the advantages that: the utility model discloses a connecting sleeve inputs waste gas to the collecting box in, through the constantly increasing of waste gas, waste gas upwards promotes the lifter plate, and original air then is discharged through the gas pocket in the collecting box, when lifter plate and contact switch contact, be full of waste gas in the collecting box, electro-magnet actuation paster this moment, the rigidity of lifter plate, drive the screw rod through the carousel, the screw rod promotes the closing plate and removes the top to the connecting pipe, the collecting box is totally enclosed this moment, and then accomplished the collection to waste gas, make waste gas be full of the collecting box, simultaneously can not with original air doping in the collecting box, the concentration of waste gas has been guaranteed, make final detection data more accurate.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the collecting box of the present invention;
FIG. 3 is a schematic view of the structure of the connection sleeve of the present invention;
fig. 4 is a schematic structural view of the collecting assembly of the present invention.
In the figure: 101. a collection assembly; 11. a lifting plate; 12. a guide post; 13. an electromagnet; 14. a collection box; 15. a contact switch; 16. a connecting sleeve; 17. a turntable; 18. a screw; 19. sealing plates; 20. a connecting pipe; 21. a chute; 22. iron sheets; 23. air holes; 301. a getter assembly; 31. a gas-collecting hood; 32. a bellows; 33. an air pump; 34. supporting legs; 35. and an air outlet pipe.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In an embodiment, referring to fig. 1-4, the present invention provides a technical solution: a waste gas collecting device for environmental detection comprises a collecting assembly 101, wherein the collecting assembly 101 comprises a lifting plate 11, four guide columns 12, two electromagnets 13, a collecting box 14, a contact switch 15, a connecting sleeve 16, a rotary table 17, a screw 18, a sealing plate 19, a connecting pipe 20, a sliding groove 21, two iron sheets 22 and an air hole 23;
the inside wall at collecting box 14 is seted up to spout 21, the lateral wall sliding connection of lifter plate 11 is in the inside wall of spout 21, the one end symmetry fixed connection of four guide posts 12 is in the interior roof of spout 21, the other end fixed connection of guide post 12 is in the interior roof of collecting box 14, guide post 12 be located lifter plate 11 inside and with lifter plate 11 sliding connection, the lower surface symmetry fixed connection of two iron sheets 22 is in the upper surface of lifter plate 11, two 13 symmetries of electro-magnet are installed in the interior roof of collecting box 14, electro-magnet 13 corresponds with iron sheet 22's position, contact switch 15 installs in the interior roof center of collecting box 14.
In this embodiment, specifically: the upper surface of connecting sleeve 16 is fixed connection in the lower surface center of collecting box 14 and is linked together with collecting box 14, the one end fixed connection of connecting pipe 20 is in the lateral wall of connecting sleeve 16 and is linked together with connecting sleeve 16, gas pocket 23 is seted up in the upper surface of collecting box 14, and then can input outside waste gas to connecting sleeve 16 through connecting pipe 20, then flow into in collecting box 14 through connecting sleeve 16, the waste gas that flows into in collecting box 14 upwards promotes lifter plate 11, when lifter plate 11 moves to the interior roof of spout 21 along guide post 12, collecting box 14 is full of waste gas this moment, and original air then discharges through gas pocket 23 in collecting box 14, lifter plate 11 contacts with contact switch 15, and then control air pump 33 stop work through contact switch 15.
In this embodiment, specifically: the outer side wall of the sealing plate 19 is connected with the inner side wall of the connecting sleeve 16 in a sliding mode, one end of the screw rod 18 is connected to the lower surface of the sealing plate 19 in a rotating mode, the other end of the screw rod 18 penetrates through the lower surface of the connecting sleeve 16 and is in threaded connection with the connecting sleeve 16, and therefore when the collecting box 14 is filled with waste gas, the screw rod 18 is rotated, the screw rod 18 pushes the sealing plate 19 upwards, the sealing plate 19 is made to move to the position above the connecting pipe 20, and then the waste gas in the collecting box 14 cannot flow out at the moment.
In this embodiment, specifically: the outer side wall of the collecting box 14 is provided with an air suction assembly 301, and the air suction assembly 301 comprises a gas collecting hood 31, a corrugated pipe 32, an air pump 33, four supporting legs 34 and an air outlet pipe 35;
In this embodiment, specifically: carousel 17 fixed connection is in the one end that sealing plate 19 was kept away from to screw rod 18, and the lateral wall fixed connection of connecting pipe 20 is in the lateral wall of collecting box 14, and then can drive screw rod 18 through carousel 17 and rotate, and is more convenient during the use, through the rigidity with connecting pipe 20, more stable when using.
In this embodiment, specifically: bellows 32's one end fixed connection is in the air inlet of air pump 33, and bellows 32's other end fixed connection is in one side of gas collecting channel 31 and communicate with gas collecting channel 31, and then can collect the waste gas in the external environment through gas collecting channel 31, then transmits through bellows 32, can make gas collecting channel 31 conveniently remove through bellows 32, and then can remove and collect, and collection efficiency is higher.
In this embodiment, specifically: one end of the air outlet pipe 35 is fixedly connected to one side of the collecting box 14 far away from the air pump 33 and communicated with the collecting box 14, so that the waste gas in the collecting box 14 can be discharged through the air outlet pipe 35, and the waste gas in the collecting box 14 can be detected.
In this embodiment, specifically: one ends of the four supporting legs 34 are symmetrically and fixedly connected to the front surface and the rear surface of the collecting box 14, so that the position of the collecting box 14 can be fixed through the supporting legs 34, and the operation is more stable.
In this embodiment, specifically: one side of collecting box 14 is equipped with the switch block, the electrical output of switch block pass through the wire respectively with contact switch 15, electro-magnet 13 and the electrical input end electric connection of air pump 33, the switch block is connected with external power source for contact switch 15, electro-magnet 13 and the power supply of contact switch 15, the electrical output of contact switch 15 pass through the wire respectively with air pump 33 and the electrical input end electric connection of electro-magnet 13, be used for controlling electro-magnet 13 and air pump 33 work.
Working principle or structure principle, during the use, control air pump 33 work through the switch block, gas collecting channel 31 gathers the waste gas in the external environment this moment, the waste gas after gathering flows into bellows 32, make things convenient for gas collecting channel 31 to remove the collection through bellows 32, make the collection effect better, the waste gas after gathering flows into in connecting sleeve 16 through connecting pipe 20, then flow into collecting box 14 through connecting sleeve 16, because the waste gas in collecting box 14 increases gradually, therefore waste gas upwards promotes lifter plate 11 when gradually increasing, lifter plate 11 moves upwards along guide post 12, when lifter plate 11 moves to the top of spout 21, collecting box 14 is inside to be full of waste gas, and the original air in collecting box 14 is then discharged through gas pocket 23, lifter plate 11 and contact switch 15 contact at this moment, contact switch 15 controls air pump 33 stop work, control electro-magnet 13 simultaneously, electro-magnet 13 adsorbs iron sheet 22 on lifter plate 11, and can fix the position of lifter plate 11, avoided lifter plate 11 to slide down and discharge the waste gas in collecting box 14, then carousel 17 rotates, carousel 17 drives the interior screw rod that drives the waste gas that will pass through the detection and will not pass through the detection, the interior exhaust gas that the detection screw rod 18 will be convenient for the removal and will be detected and will be gone into the top of collecting box 14 and will not to the exhaust gas outlet pipe 18 and will be convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The waste gas collecting device for environment detection is characterized by comprising a collecting assembly (101), wherein the collecting assembly (101) comprises a lifting plate (11), four guide columns (12), two electromagnets (13), a collecting box (14), a contact switch (15), a connecting sleeve (16), a rotary disc (17), a screw rod (18), a sealing plate (19), a connecting pipe (20), a sliding groove (21), two iron sheets (22) and an air hole (23);
the utility model discloses a collection box, including collecting box (14), spout (21), lifter plate (11), other end fixed connection in the inner bottom wall of collecting box (14), the inside wall of spout (21) is seted up in spout (21), the lateral wall sliding connection of lifter plate (11) is in the inside wall of spout (21), four the one end symmetry fixed connection of guide post (12) is in the interior roof of lifter plate (11) and with lifter plate (11) sliding connection, two the lower surface symmetry fixed connection of iron sheet (22) is in the upper surface of lifter plate (11), two electromagnet (13) symmetry is installed in the interior roof of collecting box (14), electromagnet (13) and iron sheet (22) position correspond, contact switch (15) are installed in the interior roof center of collecting box (14).
2. The exhaust gas collecting apparatus for environmental testing as set forth in claim 1, wherein: the upper surface of the connecting sleeve (16) is fixedly connected to the center of the lower surface of the collecting box (14) and communicated with the collecting box (14), one end of the connecting pipe (20) is fixedly connected to the outer side wall of the connecting sleeve (16) and communicated with the connecting sleeve (16), and the air hole (23) is formed in the upper surface of the collecting box (14).
3. The exhaust gas collecting device for environmental inspection according to claim 1, wherein: the outer side wall of the sealing plate (19) is connected to the inner side wall of the connecting sleeve (16) in a sliding mode, one end of the screw rod (18) is connected to the lower surface of the sealing plate (19) in a rotating mode, and the other end of the screw rod (18) penetrates through the lower surface of the connecting sleeve (16) and is in threaded connection with the connecting sleeve (16).
4. An exhaust gas collecting device for environmental testing according to claim 2, wherein: the outer side wall of the collecting box (14) is provided with a gas suction assembly (301), and the gas suction assembly (301) comprises a gas collecting hood (31), a corrugated pipe (32), an air pump (33), four supporting legs (34) and an air outlet pipe (35);
the air pump (33) is installed on one side of the collecting box (14), and one end, far away from the connecting sleeve (16), of the connecting pipe (20) is fixedly connected to an air outlet of the air pump (33).
5. The exhaust gas collecting apparatus for environmental testing as set forth in claim 1, wherein: the rotary disc (17) is fixedly connected to one end, far away from the sealing plate (19), of the screw rod (18), and the outer side wall of the connecting pipe (20) is fixedly connected to the outer side wall of the collecting box (14).
6. The exhaust gas collecting apparatus for environmental testing according to claim 4, wherein: one end of the corrugated pipe (32) is fixedly connected to an air inlet of the air pump (33), and the other end of the corrugated pipe (32) is fixedly connected to one side of the gas collecting hood (31) and communicated with the gas collecting hood (31).
7. The exhaust gas collecting apparatus for environmental testing according to claim 4, wherein: one end of the air outlet pipe (35) is fixedly connected to one side, far away from the air pump (33), of the collecting box (14) and communicated with the collecting box (14).
8. The exhaust gas collecting device for environmental inspection according to claim 4, wherein: one ends of the four supporting legs (34) are symmetrically and fixedly connected to the front surface and the rear surface of the collecting box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992894.3U CN218157129U (en) | 2022-07-29 | 2022-07-29 | A waste gas collection device for environmental detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992894.3U CN218157129U (en) | 2022-07-29 | 2022-07-29 | A waste gas collection device for environmental detection |
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| Publication Number | Publication Date |
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| CN218157129U true CN218157129U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221992894.3U Active CN218157129U (en) | 2022-07-29 | 2022-07-29 | A waste gas collection device for environmental detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840425A (en) * | 2023-09-01 | 2023-10-03 | 深圳市粤昆仑环保实业有限公司 | Industrial waste gas automatic detection device |
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2022
- 2022-07-29 CN CN202221992894.3U patent/CN218157129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840425A (en) * | 2023-09-01 | 2023-10-03 | 深圳市粤昆仑环保实业有限公司 | Industrial waste gas automatic detection device |
| CN116840425B (en) * | 2023-09-01 | 2023-11-17 | 深圳市粤昆仑环保实业有限公司 | Industrial waste gas automatic detection device |
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