CN219355598U - Waste gas collecting device - Google Patents
Waste gas collecting device Download PDFInfo
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- CN219355598U CN219355598U CN202222559029.6U CN202222559029U CN219355598U CN 219355598 U CN219355598 U CN 219355598U CN 202222559029 U CN202222559029 U CN 202222559029U CN 219355598 U CN219355598 U CN 219355598U
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- rear end
- collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas collecting device, in particular to the technical field of collecting devices, which comprises a collecting box, wherein a limiting plate is arranged in the collecting box, a filter screen is fixedly embedded in the limiting plate, rotating shafts are respectively arranged at the top and the bottom of one side of the limiting plate, the front end and the rear end of each rotating shaft are movably connected with the front end and the rear end of the interior of the collecting box through bearings, each rotating shaft is fixedly provided with a cam, four corners on one side of the limiting plate are fixedly provided with a telescopic rod and a first spring, the first spring is sleeved at the outer end of the telescopic rod, a partition plate is fixedly arranged at one end, far away from the limiting plate, of the telescopic rod and the first spring, and a transmission mechanism for driving the two rotating shafts to rotate together is arranged at the rear end of the rotating shaft at the top. The utility model not only can clean the particles and dust adsorbed outside the filter screen and prevent the filter screen from being blocked, but also can collect the dust and the particles and can collect purified gas in a centralized and quantitative way.
Description
Technical Field
The utility model relates to the technical field of stirring devices, in particular to an exhaust gas collecting device.
Background
In some production enterprises such as electronic element production, pickling workshops, coating workshops, food and brewing, catering, plastic products and other industries, a large amount of organic gases such as toluene, xylene, benzene, phenols, esters, aldehydes and the like, malodorous gases, various waste gases containing trace heavy metals and waste materials with larger particle sizes in the collected waste gases can be produced in the processing production process of the production workshops, and the production enterprises are specially provided with corresponding professional waste gas collecting devices.
But when in actual use, the particles and dust adsorbed on the filter screen cannot be cleaned in time, and the filter screen can be blocked due to overlong time, so that waste gas cannot normally pass through the filter screen, and the filter screen is influenced to filter the waste gas.
Disclosure of Invention
The utility model aims to provide an exhaust gas collecting device which not only can clean particles and dust adsorbed outside a filter screen and prevent the filter screen from being blocked, but also can collect the dust and the particles and collect purified gas in a centralized and quantitative way so as to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an exhaust gas collection device, includes the collecting box, the inside limiting plate that is equipped with of collecting box, limiting plate inside is fixed to be inlayed and is had the filter screen, limiting plate one side top and bottom all are equipped with the pivot, pivot front end and rear end all pass through bearing swing joint with collecting box inside front end and rear end, every pivot front end and rear end all are fixed and are equipped with the cam, four corners on limiting plate one side are all fixed and are equipped with telescopic link and first spring, first spring housing is at the telescopic link outer end, the fixed baffle that is equipped with of one end that limiting plate was kept away from to telescopic link and first spring is located the top the pivot rear end is equipped with the drive mechanism that drives two pivots and rotate together, is located the bottom the pivot rear end runs through the collecting box and extends the collecting box rear end, the collecting box rear end is fixed and is equipped with the toolbox, drive mechanism is located the toolbox inside, be located the pivot rear end runs through the toolbox and extends to the inside rear end of toolbox, through bearing swing joint, be located the pivot rear end runs through and has first bevel gear, first top end meshing has the second bevel gear to be equipped with fixed with the air intake, the exhaust fan that is equipped with the fixed with the air intake of dust collector, the exhaust gas collection device is fixed with the exhaust gas collection device, the exhaust gas collection device is fixed with the air intake, the exhaust gas collection device that is fixed with the end of dust collector, and is fixed with the exhaust gas collection device that is connected with the end.
Preferably, the two belt pulleys are positioned on the outer walls of the rear ends of the two rotating shafts, and the same belt is arranged outside the two belt pulleys, so that the two rotating shafts can be driven to rotate simultaneously.
Preferably, the dust collection mechanism comprises a chute positioned at the bottom end inside the collection box, the chute is communicated with the bottom end inside the collection box, a first communication pipe is fixedly communicated with the bottom end of the chute, a dust collection box is fixedly arranged at the right end of the first communication pipe, a filter element is fixedly arranged inside the dust collection box, a second communication pipe is fixedly communicated with the right end of the filter element, a switch valve is arranged on the outer wall of the second communication pipe, and the right end of the second communication pipe is communicated with an exhaust port of an exhaust fan to collect dust and particles in a concentrated mode.
Preferably, the collection mechanism is including the gas collecting tank that is located the air exhauster right-hand member, the fixed intercommunication in gas collecting tank top has a piston tube, the inside piston that is equipped with of piston tube, piston top left and right sides is all fixed and is equipped with the second spring, the fixed touching pole that is equipped with in piston top, touching the pole and being located between two second springs, touching pole one end runs through the piston tube and extends piston tube top, the fixed backup pad that is equipped with in piston tube top, the backup pad bottom left and right sides is all fixed and is equipped with the bracing piece, bracing piece bottom and gas collecting tank top fixed connection, backup pad bottom fixed is equipped with the switch of control second solenoid valve, ooff valve, first solenoid valve, the switch is located touching the pole directly over, the fixed alarm that is equipped with in gas collecting tank top, the on-off control alarm gathers purified air.
Preferably, the dust collection box front end has the cabinet door through hinge swing joint, cabinet door front end fixedly connected with handle, convenient dust and granule inside the clearance dust collection box.
Preferably, the collecting box left end fixedly communicates there is the intake pipe, the intake pipe outer wall is fixed to be equipped with the second solenoid valve, the collecting box right-hand member fixedly communicates there is the outlet duct, the outlet duct outer wall is equipped with first solenoid valve, makes things convenient for gaseous business turn over.
Preferably, the four corners of the bottom end of the collecting box and the bottom end of the gas collecting box are fixedly provided with supporting legs for supporting the collecting box and the gas collecting box.
Preferably, a plurality of first through holes are formed in the partition plate, a plurality of second through holes are formed in the left end of the purifying box, and the first through holes correspond to the second through holes in a left-right mode, so that gas circulation is facilitated.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, waste gas can be filtered and purified before being collected, the waste gas enters the collecting box from the air inlet pipe, larger particles and dust in the waste gas are filtered by the filter screen in the collecting box, the motor is started, the motor drives the cam to rotate, the cam pushes the limiting plate to move left and right, and the particles and dust adsorbed on the filter screen are vibrated and fall off through the filter screen, so that the particles and dust adsorbed outside the filter screen can be cleaned, and the filter screen is prevented from being blocked;
2. the dust collecting device can remove dust and large-particle impurities which shake off from the upper part, the dust and particles fall into the chute when the limiting plate moves left and right, the dust in the chute is sucked into the dust collecting box under the action of the exhaust fan, and the dust and the particles are collected in a concentrated mode.
3. According to the utility model, purified gas can be collected in a concentrated manner, when the pressure of the gas in the gas collection box is increased, the gas pushes the piston to move upwards, the piston pushes the touch rod, the touch rod touches the switch, the switch triggers the alarm to give an alarm, people are reminded of timely processing the gas collected in the gas collection box, and the gas in the gas collection box is discharged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a rear view of the present utility model;
FIG. 2 is a cross-sectional view of the collection box of the present utility model;
FIG. 3 is a cross-sectional view of the collection box and tool box of the present utility model;
FIG. 4 is a cross-sectional view of the dust bin of the present utility model;
FIG. 5 is a cross-sectional view of a piston cartridge of the present utility model;
fig. 6 is a front view of the present utility model.
Reference numerals illustrate:
1 collecting box, 2 limiting plates, 3 filter screens, 4 rotating shafts, 5 cams, 6 telescopic rods, 7 first springs, 8 clapboards, 9 belt pulleys, 10 belts, 11 first bevel gears, 12 second bevel gears, 13 motors, 14 sliding grooves, 15 first connecting pipes, 16 dust collecting boxes, 17 filter cores, 18 second connecting pipes, 19 switching valves, 20 exhaust fans, 21 gas collecting boxes, 22 piston cylinders, 23 pistons, 24 second springs, 25 touch rods, 26 supporting plates, 27 switches, 28 supporting rods, 29 gas outlet pipes, 30 first electromagnetic valves, 31 gas inlet pipes, 32 second electromagnetic valves, 33 purifying boxes, 34 alarms and 35 tool boxes.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides an exhaust gas collecting device shown in figures 1-6, which comprises a collecting box 1, wherein a limiting plate 2 is arranged in the collecting box 1, a filter screen 3 is fixedly embedded in the limiting plate 2, a rotating shaft 4 is arranged at the top and the bottom of one side of the limiting plate 2, the front end and the rear end of the rotating shaft 4 are movably connected with the front end and the rear end in the collecting box 1 through bearings, a cam 5 is fixedly arranged at the front end and the rear end of each rotating shaft 4, a telescopic rod 6 and a first spring 7 are fixedly arranged at four corners on one side of the limiting plate 2, the first spring 7 is sleeved at the outer end of the telescopic rod 6, one end, far away from the limiting plate 2, of the telescopic rod 6 and the first spring 7 is fixedly provided with a partition 8, the rear end of the rotating shaft 4 at the top is provided with a transmission mechanism for driving the two rotating shafts 4 to rotate together, the rear end of the rotating shaft 4 at the bottom penetrates through the collecting box 1 and extends out of the rear end of the collecting box 1, a tool box 35 is fixedly arranged at the rear end of the collecting box 1, the transmission mechanism is positioned in the tool box 35, the rear end 4 at the top is fixedly provided with a bevel gear 35, the rear end of the motor 4 at the rear end is fixedly arranged at the rear end of the collecting box 35 and penetrates through the rear end of the tool box 35 and is fixedly arranged at the rear end of the bevel gear 12, the bevel gear 12 is fixedly arranged at the rear end of the bevel gear 12 and is fixedly connected with the bevel gear 12, and is fixedly arranged at the top end of the bevel gear 12, and is fixedly connected with the bevel gear 12 at the top end of the bevel gear 12, and the bevel gear is fixedly connected with the front end of the bevel gear 12;
in order to drive the two rotating shafts 4 to rotate simultaneously, as shown in fig. 3, the rear end of the rotating shaft 4 at the top is provided with a transmission mechanism for driving the two rotating shafts 4 to rotate together, two belt pulleys 9 are positioned on the outer walls of the rear ends of the two rotating shafts 4, the outer parts of the two belt pulleys 9 are provided with the same belt 10, the outer ends of the two rotating shafts 4 are provided with the belt pulleys 9, and the outer ends of the two belt pulleys 9 are provided with the same belt 10, so that the two rotating shafts 4 can be driven to rotate simultaneously.
According to the utility model, waste gas can be filtered and purified before the waste gas is collected, the exhaust fan 20 is opened, the waste gas enters the collecting box 1 from the air inlet pipe 31, larger particles and dust in the waste gas are filtered by the filter screen 3 in the collecting box 1, the motor 13 is opened, the motor 13 drives the second bevel gear 12, the bottom end of the second bevel gear 12 is meshed with the first bevel gear 11, the first bevel gear 11 penetrates through the rotating shaft 4, so that the rotating shaft 4 can be driven to rotate, a transmission mechanism is arranged between the two rotating shafts 4, the two rotating shafts 4 can rotate simultaneously under the driving of the transmission mechanism, the outer end of the rotating shaft 4 is fixedly provided with the cam 5, the cam 5 rotates together under the driving of the rotating shaft 4, the rotation of the cam 5 pushes the limiting plate 2 to move leftwards, the first spring 7 is arranged on one side of the limiting plate 2, the first spring 7 moves rightwards according to the elasticity of the first spring under the action of the first spring, and resets, so that the limiting plate 2 can move leftwards and rightwards, the particles and dust adsorbed on the filter screen 3 can vibrate and fall through the limiting plate 2, and the particles and dust adsorbed on the filter screen 3 can be cleaned, and blocked outside the filter screen 3 can be prevented.
As shown in fig. 1, 5 and 6, the air outlet of the exhaust fan 20 is fixedly communicated with a collecting mechanism for collecting the treated air, one side of the partition board 8 is fixedly provided with a purifying box 33 for purifying the waste air, the collecting mechanism comprises a gas collecting box 21 positioned at the right end of the exhaust fan 20, the top end of the gas collecting box 21 is fixedly communicated with a piston cylinder 22, a piston 23 is arranged in the piston cylinder 22, the left side and the right side of the top end of the piston 23 are fixedly provided with second springs 24, the top end of the piston 23 is fixedly provided with a touch rod 25, the touch rod 25 is positioned between the two second springs 24, one end of the touch rod 25 penetrates through the piston cylinder 22 and extends out of the top end of the piston cylinder 22, the top end of the piston cylinder 22 is fixedly provided with a supporting plate 26, the left side and the right side of the bottom end of the supporting plate 26 are fixedly provided with supporting rods 28, the bottom end of the supporting rod 28 is fixedly connected with the top end of the gas collection box 21, a switch 27 for controlling a second electromagnetic valve 32, a switch valve 19 and a first electromagnetic valve 30 is fixedly arranged at the bottom end of the supporting plate 26, the switch 27 is positioned right above the touch rod 25, an alarm 34 is fixedly arranged at the top end of the gas collection box 21, the switch 27 controls the alarm 34, the left end of the collection box 1 is fixedly communicated with an air inlet pipe 31, a second electromagnetic valve 32 is fixedly arranged on the outer wall of the air inlet pipe 31, an air outlet pipe 29 is fixedly communicated with the right end of the gas collection box 21, a first electromagnetic valve 30 is arranged on the outer wall of the air outlet pipe 29, a plurality of first through holes are formed in the partition 8, a plurality of second through holes are formed in the left end of the purifying box 33, and the first through holes correspond to the second through holes in left and right sides;
after the waste gas is filtered by the filter screen 3, the waste gas enters the collecting box 1 through the air inlet pipe 31 under the action of the air exhauster 20, dust and particles are filtered through the filter screen 3, the waste gas enters the purifying box 33 from the first through hole and the second through hole on the partition plate 8 and the purifying box 33, the waste gas is purified in the purifying box 33, the treated gas enters the gas collecting box 21 through the air exhauster 20, when the gas pressure in the gas collecting box 21 is increased, the gas pushes the piston 23 to move upwards, the piston 23 pushes the touch rod 25 to move upwards, the touch rod 25 is enabled to touch the switch 27, the switch 27 triggers the alarm 34 to alarm, the switch 27 can control the first electromagnetic valve 30 on the outer wall of the air outlet pipe 29 to be opened, meanwhile, the second electromagnetic valve 32 can be closed, the gas purified in the gas collecting box 21 is discharged, when the gas in the gas collecting box 21 is reduced, the pressure is not given to the piston 23, the spring at the top end of the piston 23 is reset according to the elasticity, the switch 27 is closed, the next time is convenient, and the purified gas can be collected and discharged in a concentrated mode.
As shown in fig. 2 and 4, the bottom end of the inside of the collecting box 1 is fixedly communicated with a dust collection mechanism for absorbing dust and particles falling on the limiting plate 2, the dust collection mechanism comprises a sliding groove 14 positioned at the bottom end of the inside of the collecting box 1, the sliding groove 14 is fixedly communicated with the bottom end of the inside of the collecting box 1, the bottom end of the sliding groove 14 is fixedly communicated with a first communication pipe 15, the right end of the first communication pipe 15 is fixedly communicated with a dust collection box 16, a filter element 17 is fixedly arranged in the dust collection box 16, the right end of the filter element 17 is fixedly communicated with a second communication pipe 18, the outer wall of the second communication pipe 18 is provided with a switch valve 19, the right end of the second communication pipe 18 is communicated with an exhaust port of an exhaust fan 20, the front end of the dust collection box 16 is movably connected with a cabinet door through a hinge, and the front end of the cabinet door is fixedly connected with a handle;
according to the dust collection device, dust and large particle impurities which shake off on the dust collection device 3 can be removed, when the limiting plate 2 moves leftwards and rightwards too fast, the dust and particles fall into the chute 14, the switch 27 opens the switch valve 19 to suck the dust in the chute 14 into the dust collection box 16 through the first communicating pipe 15 under the action of the exhaust fan 20, the filter element 17 is arranged in the dust collection box 16, the sucked dust is prevented from entering the exhaust fan 20 through the second communicating pipe 18, the exhaust fan 20 is prevented from being blocked, the collected dust and particles are stored in the dust collection box 16, when the dust collection box 16 is required to be cleaned, a cabinet door at the front end of the dust collection box 16 is opened through the handle, the dust collection box 16 is observed to be convenient for workers to clean, and the dust and particles can be collected in a concentrated mode.
In order to support the collecting box 1 and the gas collecting box 21 from the bottom, the four corners of the bottom end of the collecting box 1 and the gas collecting box 21 are fixedly provided with supporting legs, so that the utility model can be supported on the ground.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. An exhaust gas collection device comprising a collection box (1), characterized in that: the utility model discloses a tool box, including collecting box (1), baffle (3) are inlayed in inside being equipped with of collecting box (1), baffle (4) are all equipped with at baffle (4) are inlayed in baffle (2) inside fixed being equipped with of baffle (3) are inlayed to baffle (2) inside, baffle (8) are all equipped with at baffle (2) one side top and bottom, pivot (4) front end and rear end all pass through bearing swing joint with collecting box (1) inside front end and rear end, every pivot (4) front end and rear end all are fixed and are equipped with cam (5), four corners of baffle (2) one side are all fixed and are equipped with telescopic link (6) and first spring (7), first spring (7) cover is at telescopic link (6) outer end, telescopic link (6) and first spring (7) are kept away from the one end of baffle (8) are fixed being equipped with of baffle (4), are located the top pivot (4) rear end is equipped with the drive mechanism that drive two pivots (4) rotate together, and is located the bottom pivot (4) rear end runs through collecting box (1) rear end, collecting box (1) rear end is fixed to have, tool box (1) rear end is fixed and is equipped with tool box (35) rear end, tool box (35) rear end is located tool box (35) inside being located through the pivot (35) and is located the front end and is located at the front end of tool box (35), the utility model discloses a dust collection device for collecting waste gas, including collecting box (8), collecting box (1), air exhauster (20) are fixed to be equipped with on collecting box (1), first bevel gear (11) top meshing has second bevel gear (12), second bevel gear (12) top is fixed to be equipped with drive second bevel gear (12) pivoted motor (13), the inside bottom fixed intercommunication of collecting box (1) has the dust and the dust absorption mechanism of granule that drop on suction limiting plate (2), collecting box (1) right-hand member is fixed to be equipped with air exhauster (20), collecting box (1) right-hand member and the air intake fixed intercommunication of air exhauster (20), the air outlet fixed intercommunication of air exhauster (20) has the collection mechanism of collecting the gas after handling, baffle (8) one side is fixed and is equipped with purifying box (33) of purifying waste gas.
2. An exhaust gas collecting device according to claim 1, wherein: the transmission mechanism comprises two belt pulleys (9) positioned on the outer walls of the rear ends of the two rotating shafts (4), and the same belt (10) is arranged outside the two belt pulleys (9).
3. An exhaust gas collecting device according to claim 1, wherein: the dust collection mechanism comprises a chute (14) positioned at the bottom end inside a collection box (1), the chute (14) is fixedly communicated with the bottom end inside the collection box (1), a first communication pipe (15) is fixedly communicated with the bottom end of the chute (14), a dust collection box (16) is fixedly communicated with the right end of the first communication pipe (15), a filter element (17) is fixedly arranged inside the dust collection box (16), a second communication pipe (18) is fixedly communicated with the right end of the filter element (17), a switch valve (19) is arranged on the outer wall of the second communication pipe (18), and the right end of the second communication pipe (18) is communicated with an exhaust port of an exhaust fan (20).
4. An exhaust gas collecting device according to claim 1, wherein: the utility model provides a collection mechanism is including being located gas collection box (21) of air exhauster (20) right-hand member, gas collection box (21) top fixed intercommunication has piston cylinder (22), piston cylinder (22) inside is equipped with piston (23), piston (23) top left and right sides is all fixed and is equipped with second spring (24), piston (23) top is fixed and is equipped with touching pole (25), touching pole (25) are located in the middle of two second springs (24), touching pole (25) one end runs through piston cylinder (22) and extends piston cylinder (22) top, piston cylinder (22) top is fixed and is equipped with backup pad (26), backup pad (26) bottom left and right sides is all fixed and is equipped with bracing piece (28), bracing piece (28) bottom and gas collection box (21) top fixed connection, backup pad (26) bottom is fixed and is equipped with switch (27) of control second solenoid valve (32), ooff valve (19), first solenoid valve (30), switch (27) are located touching pole (25) directly over, gas collection box (21) top is fixed and is equipped with alarm (34).
5. An exhaust gas collecting device according to claim 3, wherein: the front end of the dust collection box (16) is movably connected with a cabinet door through a hinge, and the front end of the cabinet door is fixedly connected with a handle.
6. An exhaust gas collecting device according to claim 4, wherein: the collecting box (1) left end fixedly communicates there is intake pipe (31), intake pipe (31) outer wall is fixed to be equipped with second solenoid valve (32), collecting box (21) right-hand member fixedly communicates there is outlet duct (29), outlet duct (29) outer wall is equipped with first solenoid valve (30).
7. An exhaust gas collecting device according to claim 1, wherein: supporting legs are fixedly arranged at four corners of the bottom end of the collecting box (1) and the bottom end of the air collecting box (21).
8. An exhaust gas collecting device according to claim 1, wherein: a plurality of first through holes are formed in the partition plate (8), a plurality of second through holes are formed in the left end of the purifying box (33), and the first through holes correspond to the second through holes in a left-right mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222559029.6U CN219355598U (en) | 2022-09-27 | 2022-09-27 | Waste gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222559029.6U CN219355598U (en) | 2022-09-27 | 2022-09-27 | Waste gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219355598U true CN219355598U (en) | 2023-07-18 |
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ID=87137686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222559029.6U Active CN219355598U (en) | 2022-09-27 | 2022-09-27 | Waste gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219355598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117046247A (en) * | 2023-10-11 | 2023-11-14 | 内蒙古东景生物环保科技有限公司 | Flare gas safety recovery discharging equipment |
-
2022
- 2022-09-27 CN CN202222559029.6U patent/CN219355598U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117046247A (en) * | 2023-10-11 | 2023-11-14 | 内蒙古东景生物环保科技有限公司 | Flare gas safety recovery discharging equipment |
| CN117046247B (en) * | 2023-10-11 | 2023-12-15 | 内蒙古东景生物环保科技有限公司 | Flare gas safety recovery discharging equipment |
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