CN212693715U - Poisonous and harmful gas detects and discharging equipment - Google Patents
Poisonous and harmful gas detects and discharging equipment Download PDFInfo
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- CN212693715U CN212693715U CN202021453153.9U CN202021453153U CN212693715U CN 212693715 U CN212693715 U CN 212693715U CN 202021453153 U CN202021453153 U CN 202021453153U CN 212693715 U CN212693715 U CN 212693715U
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- inlet pipe
- air inlet
- toxic
- guide plate
- barrel
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Abstract
The utility model discloses a poisonous and harmful gas detects and discharging equipment, including a plurality of air inlet pipe mouth, deflector mechanism, barrel rotary mechanism, air exhauster and exhaust treatment device. The utility model arranges a plurality of air inlet pipe orifices along the vertical direction, so that the poisonous and harmful gas can be pumped and discharged from different heights; meanwhile, a plurality of toxic gas detectors are arranged around the air inlet pipe orifice, so that the concentration of toxic and harmful gases around the air inlet pipe orifice can be known, and the toxic and harmful gases around a single air inlet pipe orifice can be intensively pumped and discharged through the guide plate mechanism and the cylinder body rotating mechanism; meanwhile, toxic and harmful gases can be cleaned through the exhaust fan and the waste gas treatment device, and the atmospheric pollution is reduced.
Description
Technical Field
The utility model relates to a poisonous and harmful gas detects and discharging equipment.
Background
In many industrial processes, toxic and harmful gases are produced. The gases are corrosive, acute poisoning can be caused when the gases enter a human body through a respiratory tract, workers are extremely unfavorable for working in the environment, so that a fan is usually adopted to be directly started, the gases are pumped and exhausted under the condition of a certain rotating speed, but the toxic and harmful gases have large and small sizes compared with air density, and the toxic and harmful gases can be gathered in a position area, so that an air suction opening is arranged at a fixed height to pump and exhaust the toxic and harmful gases, the toxic and harmful gases cannot be pumped and exhausted at the first time, the working environment of the workers is seriously polluted, and the workers are not favorable for working.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a poisonous and harmful gas detects and discharging equipment to solve among the prior art because different poisonous and harmful gas density difference cause poisonous and harmful gas's the problem of difference in height.
The toxic and harmful gas detecting and discharging device comprises a plurality of air inlet pipe orifices, a guide plate mechanism, a cylinder rotating mechanism, an exhaust fan and a waste gas treatment device, the air inlet pipe orifice is fixed on a wall body along the vertical direction, a bracket is fixed on the wall body, the cylinder body rotating mechanism is arranged on the bracket, the guide plate mechanism comprises a cylinder body and a guide plate, the cylinder body and the air inlet pipe orifice are coaxially arranged and are rotationally connected with the air inlet pipe orifice, the guide plate inclines a certain angle and is fixed in the cylinder body, the cylinder body is connected with the output end of the cylinder body rotating mechanism, the bracket is provided with a plurality of toxic gas detectors which are positioned around the air inlet pipe orifice, the air inlet pipe mouth passes through the pipe connection in the air intake of air exhauster, the air outlet of air exhauster passes through the pipe connection in exhaust treatment device.
Preferably, the guide plate mechanisms are multiple and are arranged in one-to-one correspondence with the air inlet pipe orifices, and the cylinder rotating mechanisms are multiple and are arranged in one-to-one correspondence with the guide plate mechanisms.
Preferably, the cylinder rotating mechanism comprises a gear ring, a servo motor and a gear, the gear ring and the cylinder are coaxially arranged and fixed on the cylinder, the servo motor is fixed on the support, the gear is installed on the output end of the servo motor, and the gear ring is meshed with the gear.
Preferably, the guide plate has a plurality of parallel plates, and a part of the guide plate extends out of the cylinder.
Preferably, the air inlet pipe openings are horizontally arranged in plurality.
The utility model has the advantages that: because the heights of the toxic and harmful gases in the field are different due to different gas densities of different toxic and harmful gases, the plurality of air inlet pipe orifices are arranged along the vertical direction, so that the toxic and harmful gases can be pumped and discharged from different heights; meanwhile, a plurality of toxic gas detectors are arranged around the air inlet pipe orifice, so that the concentration of toxic and harmful gases around the air inlet pipe orifice can be known, and the toxic and harmful gases around a single air inlet pipe orifice can be intensively pumped and discharged through the guide plate mechanism and the cylinder body rotating mechanism; meanwhile, the arrangement of the plurality of air inlet pipe orifices in the horizontal direction can increase the force of the device for pumping and discharging the poisonous and harmful gas, the device can discharge the poisonous and harmful gas at the first time, the environment of industrial production is optimized, and the intake of workers to the poisonous and harmful gas is reduced; meanwhile, toxic and harmful gases can be cleaned through the exhaust fan and the waste gas treatment device, and the atmospheric pollution is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion of fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
FIG. 5 is a sectional view of a partial front view of the present invention
Fig. 6 is a sectional view of a partial plan view of the present invention.
The labels in the figures are: 1. air inlet pipe mouth, 2, deflector mechanism, 201, barrel, 202, deflector, 3, barrel rotary mechanism, 301, ring gear, 302, servo motor, 303, gear, 4, air exhauster, 5, exhaust treatment device, 6, support, 7, toxic gas detection device, 8, wall body.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention by those skilled in the art.
As shown in fig. 1-6, the utility model provides a poisonous and harmful gas detecting and discharging device, which comprises a plurality of air inlet pipe orifices 1, a guide plate mechanism 2, a cylinder rotating mechanism 3, an exhaust fan 4 and a waste gas treatment device 5, wherein the air inlet pipe orifices 1 are fixed on a wall body 8 along the vertical direction, a support 6 is fixed on the wall body 8, the cylinder rotating mechanism 3 is arranged on the support 6, the guide plate mechanism 2 comprises a cylinder 201 and a guide plate 202, the cylinder 201 and the air inlet pipe orifices 1 are coaxially arranged and rotationally connected with the air inlet pipe orifices 1, the guide plate 202 is inclined at a certain angle and fixed inside the cylinder 201, the cylinder 201 is connected with the output end of the cylinder rotating mechanism 3, the support 6 is provided with a plurality of poisonous gas detectors 7, the poisonous gas detectors 7 are positioned around the air inlet pipe orifices 1, the air inlet pipe orifice 1 is connected to an air inlet of an exhaust fan 4 through a pipeline, and an air outlet of the exhaust fan 4 is connected to a waste gas treatment device 5 through a pipeline.
The guide plate mechanisms 2 are multiple and are arranged in one-to-one correspondence with the air inlet pipe orifices 1, and the cylinder body rotating mechanisms 3 are multiple and are arranged in one-to-one correspondence with the guide plate mechanisms 2.
The cylinder rotating mechanism 3 comprises a gear ring 301, a servo motor 302 and a gear 303, the gear ring 301 and the cylinder 201 are coaxially arranged and fixed on the cylinder 201, the servo motor 302 is fixed on the support 6, the gear 303 is installed on the output end of the servo motor 302, and the gear ring 301 is meshed with the gear 303.
The guide plate 202 is provided with a plurality of parallel arrangement, and a part of the guide plate 202 extends out of the cylinder 201, so that the guide effect can be increased.
The air inlet pipe orifices 1 are horizontally arranged in a plurality, so that the extraction range of toxic and harmful gases can be enlarged.
The specific implementation mode and principle are as follows: poisonous and harmful gas's around each air inlet pipe orifice 1 concentration size can be detected out through poisonous gas detector 7 that is located air inlet pipe orifice 1 all around, when the poisonous and harmful gas concentration of air inlet pipe orifice 1 certain direction is great, and simultaneously, start servo motor 302 drive gear 303 rotates, gear 303 rotates and drives ring gear 301 and rotate, ring gear 301 rotates and drives barrel 201 and rotate, barrel 201 rotates and drives deflector 202 and rotate to suitable position, the messenger induced drafts the direction and towards the great direction of poisonous and harmful gas concentration.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial modifications of the inventive concept and technical solutions of the present invention or direct application of the inventive concept and technical solutions to other applications without modification are within the scope of the present invention.
Claims (5)
1. The utility model provides a poisonous and harmful gas detects and discharging equipment which characterized in that: comprises a plurality of air inlet pipe orifices (1), a guide plate mechanism (2), a barrel rotating mechanism (3), an exhaust fan (4) and a waste gas treatment device (5), wherein the air inlet pipe orifices (1) are fixed on a wall body (8) along the vertical direction, a support (6) is fixed on the wall body (8), the barrel rotating mechanism (3) is arranged on the support (6), the guide plate mechanism (2) comprises a barrel (201) and a guide plate (202), the barrel (201) and the air inlet pipe orifices (1) are coaxially arranged and rotatably connected with the air inlet pipe orifices (1), the guide plate (202) is inclined at a certain angle and fixed inside the barrel (201), the barrel (201) is connected with the output end of the barrel rotating mechanism (3), a plurality of toxic gas detectors (7) are arranged on the support (6), and the toxic gas detectors (7) are positioned around the air inlet pipe orifices (1), air inlet pipe mouth (1) passes through the pipe connection in the air intake of air exhauster (4), the air outlet of air exhauster (4) passes through the pipe connection in exhaust treatment device (5).
2. The toxic and harmful gas detecting and discharging device according to claim 1, wherein: the guide plate mechanisms (2) are multiple and are arranged in one-to-one correspondence with the air inlet pipe orifices (1), and the cylinder body rotating mechanisms (3) are multiple and are arranged in one-to-one correspondence with the guide plate mechanisms (2).
3. The toxic and harmful gas detecting and discharging device according to claim 1, wherein: barrel rotary mechanism (3) include ring gear (301), servo motor (302) and gear (303), ring gear (301) and barrel (201) coaxial setting and be fixed in on barrel (201), servo motor (302) are fixed in on support (6), gear (303) install in on the output of servo motor (302), ring gear (301) with gear (303) meshing.
4. The toxic and harmful gas detecting and discharging device according to claim 1, wherein: the guide plate (202) is provided with a plurality of parallel arrangement, and a part of the guide plate (202) extends out of the cylinder body (201).
5. The toxic and harmful gas detecting and discharging device according to claim 1, wherein: the air inlet pipe orifices (1) are horizontally arranged in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453153.9U CN212693715U (en) | 2020-07-22 | 2020-07-22 | Poisonous and harmful gas detects and discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021453153.9U CN212693715U (en) | 2020-07-22 | 2020-07-22 | Poisonous and harmful gas detects and discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212693715U true CN212693715U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021453153.9U Active CN212693715U (en) | 2020-07-22 | 2020-07-22 | Poisonous and harmful gas detects and discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212693715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623583A (en) * | 2022-02-28 | 2022-06-14 | 青岛海尔空调器有限总公司 | Safety auxiliary control method and device for mine air conditioner and air conditioner |
-
2020
- 2020-07-22 CN CN202021453153.9U patent/CN212693715U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623583A (en) * | 2022-02-28 | 2022-06-14 | 青岛海尔空调器有限总公司 | Safety auxiliary control method and device for mine air conditioner and air conditioner |
| CN114623583B (en) * | 2022-02-28 | 2023-12-15 | 青岛海尔空调器有限总公司 | Safety auxiliary control method and device for mine air conditioner and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: 241000 Fanyang Town, Fanchang County, Wuhu City, Anhui Province (in Wuhu conch factory) Patentee after: Wuhu Haichuang Environmental Protection Technology Co.,Ltd. Address before: 241000 room 206, building 1, No. 9, Wanjiang Avenue, Jiangbei industrial concentration District, Wuhu City, Anhui Province Patentee before: WUHU HAICHUANG INDUSTRIAL Co.,Ltd. Patentee before: Wuhu Haichuang Environmental Protection Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |