CN213253656U - Industrial waste gas collection device - Google Patents
Industrial waste gas collection device Download PDFInfo
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- CN213253656U CN213253656U CN202021717565.9U CN202021717565U CN213253656U CN 213253656 U CN213253656 U CN 213253656U CN 202021717565 U CN202021717565 U CN 202021717565U CN 213253656 U CN213253656 U CN 213253656U
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- waste gas
- gas collecting
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- industrial waste
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Abstract
The utility model discloses an industrial waste gas collecting device, including purifying box, air-supply line, filter screen, defogging net, telescopic link, water tank, connecting pipe, fan and gas collecting hood, the gas vent is installed to purifying box one end, and the other end of purifying box far away from the gas vent is provided with the air-supply line, wherein, the left side of air-supply line is provided with the slide rail, the filter screen is installed to back flow one side, the defogging net is installed to the opposite side of back flow; one side of the telescopic rod is provided with an adjusting valve, the bottom of the telescopic rod is connected with a water tank, one end of the water inlet pipe is connected with a water pump, and the bottom of the water tank is provided with a movable foot seat; one end of the connecting pipe is connected with a connecting rod, two ends of the hose are provided with fans, and the other end of the connecting pipe is connected with a gas collecting hood. This industrial waste gas collection device is provided with purifying box and water tank, can collect waste gas and carry out purification treatment simultaneously, practices thrift a large amount of operating time.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field specifically is an industrial waste gas collection device.
Background
Industrial waste gas refers to waste gas generated in industrial places such as factories and workshops, the waste gas needs to be collected firstly and then treated and then discharged outwards so as to reach the national standard of waste gas discharge outwards, the collection of the industrial waste gas is mainly divided into fixed-point collection and integral ventilation, the fixed-point collection is relatively targeted to be directly collected at waste gas source accessories, the integral ventilation is to ventilate the integral waste gas in the workshops and then supplement fresh air, so that the workshops can have relatively comfortable environments, along with the development of technologies and the continuous updating of equipment, the industrial waste gas collecting device has great development degree, the development of the industrial waste gas collecting device brings great convenience to people when the waste gas in the workshops of the factories is treated, and the types and the quantity of the industrial waste gas are increasing day by day.
Industrial waste gas collection device on the existing market is mostly inconvenient to use, moves the difficulty, can not adapt to the multiple spot and collects, and too high or angle waste gas source who drills is collected to very difficult fixed point, can not handle waste gas when removing collection waste gas, and inefficiency consequently will improve present industrial waste gas collection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial waste gas collection device to solve the industrial waste gas collection device on the existing market that above-mentioned background art provided and mostly use inconveniently, remove the difficulty, can not adapt to the multiple spot and collect, hardly collect the waste gas source of too high or angle cun boring in the fixed point, can not handle waste gas, the problem of inefficiency when removing the collection waste gas.
In order to achieve the above object, the utility model provides a following technical scheme: an industrial waste gas collecting device comprises a purifying box, an air inlet pipe, a filter screen, a demisting net, a telescopic rod, a water tank, a connecting pipe, a fan and a gas collecting cover, wherein an air outlet is arranged at one end of the purifying box, the air inlet pipe is arranged at the other end of the purifying box far away from the air outlet, wherein,
a slide rail is arranged on the left side of the air inlet pipe, a slide block is welded on one side of the air inlet pipe, a return pipe is connected to the bottom of the purification box, a filter screen is installed on one side of the return pipe, and a defogging net is installed on the other side of the return pipe;
the top of the telescopic rod is provided with a spray head, the bottom of the spray head is connected with a water inlet pipe, one side of the telescopic rod is provided with an adjusting valve, the bottom of the telescopic rod is connected with a water tank, one end of the water inlet pipe is connected with a water pump, and the bottom of the water tank is provided with a movable foot stool;
the one end of connecting pipe is connected with the connecting rod, the inside of connecting pipe is provided with the hose, the dwang is installed to the other end of connecting rod, the welding of one side of dwang has the pin, the both ends of hose all are provided with the fan, the other end of connecting pipe is connected with the gas collecting channel.
Preferably, be welded structure between purifying box and the slide rail, structure as an organic whole between air-supply line and the slider, slide rail and slider all are provided with two, the width of slider slightly is less than the track width of slide rail.
Preferably, the size of the filter screen is the same as that of the defogging screen, the distance from the filter screen to the defogging screen is slightly larger than the diameter of the water mist sprayed by the spray head, and the heights of the filter screen and the defogging screen are equal to the height of the water mist sprayed by the spray head.
Preferably, the type of back flow pipe and inlet tube is plastic hose, and the maximum tensile length and the minimum length of shortening of back flow pipe and inlet tube are the same with the height size when the longest and shortest of telescopic link.
Preferably, structure as an organic whole between connecting pipe and the connecting rod, also structure as an organic whole between connecting pipe and the dwang, use threaded connection between connecting rod and the dwang, be welded structure between dwang and the pin.
Compared with the prior art, the beneficial effects of the utility model are that: this industrial waste gas collection device:
1. the device is provided with the movable foot seats, for example, in the aluminum alloy molten soup forging process, because the forming machine is too large, the waste gas source is more than one, and after one waste gas source is collected, the device can be moved and fixed by adjusting the height of the movable foot seats, so that the device is more flexible in multi-point collection;
2. the telescopic rod is arranged, for example, in the aluminum alloy molten liquid forging process, because the forming machine is too large and the position of some waste gas sources is too high, the adjusting valve can be rotated to adjust the height of the device, and the collection of waste gas from the waste gas source at the high position is easily completed;
3. the sliding rail and the connecting rod are arranged, for example, in the aluminum alloy molten soup forging process, the positions of some waste gas sources are more oblique, the outer surface of the waste gas source can be provided with obstacles for blocking the gas collecting hood to collect waste gas, the air inlet pipe can be transversely dragged to enable the sliding block to slide on the sliding rail, then the connecting rod is pulled to adjust the position and the hood opening direction of the gas collecting hood, so that the gas collecting hood can cross the obstacles to collect the waste gas of the waste gas sources at various oblique angles, and the waste gas collecting efficiency is improved;
4. be provided with purifying box and water tank, open the water pump, the shower nozzle begins the spraying, and filter screen and defogging net are handled the waste gas of collecting in coordination, can collect like this and handle simultaneously, practice thrift a large amount of operating time.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;
fig. 4 is a schematic view of the local section structure of the connecting rod of the present invention.
In the figure: 1. a purification box; 2. an exhaust port; 3. a slide rail; 4. an air inlet pipe; 5. a slider; 6. a filter screen; 7. a defogging net; 8. a telescopic rod; 9. a spray head; 10. a return pipe; 11. a water inlet pipe; 12. adjusting a valve; l3, water tank; 14. a water pump; 15. moving the foot seat; 16. a connecting pipe; 17. a connecting rod; 18. a hose; 19. rotating the rod; 20. a stop lever; 21. a fan; 22. and a gas-collecting hood.
Detailed Description
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.
Referring to fig. 1-4, the present invention provides a technical solution: an industrial waste gas collecting device comprises a purifying box 1, an exhaust port 2, a slide rail 3, an air inlet pipe 4, a slide block 5, a filter screen 6, a demisting net 7, a telescopic rod 8, a spray head 9, a return pipe 10, a water inlet pipe l1, a regulating valve 12, a water tank 13, a water pump 14, a movable foot stool 15, a connecting pipe 16, a connecting rod 17, a hose 18, a rotating rod 19, a stop lever 20, a fan 21 and a gas collecting cover 22, wherein the exhaust port 2 is arranged at one end of the purifying box 1, the air inlet pipe 4 is arranged at the other end of the purifying box 1 far away from the exhaust port,
the air purification device is characterized in that a slide rail 3 is arranged on the left side of the air inlet pipe 4, a welding structure is arranged between the purification box 1 and the slide rail 3, the air inlet pipe 4 and the slide block 5 are of an integral structure, the slide rail 3 and the slide block 5 are both provided with two parts, the width of the slide block 5 is slightly smaller than the track width of the slide rail 3, the air inlet pipe 4 slides on the slide rail 3 through the slide block 5, so that the gas collecting hood 22 can move transversely, the convenience is improved, the slide block 5 is welded on one side of the air inlet pipe 4, the bottom of the purification box 1 is connected with a return pipe 10, a filter screen 6 is installed on one side of the return pipe 10, a defogging net 7 is installed on the other side of the return pipe 10, the filter screen 6 and the defogging net 7 are identical in size, the distance from the filter screen 6 to the defogging net 7 is, all the waste gas passing through the filter screen 6 can be contacted with the water mist in time, and the waste gas is absorbed and treated in time;
the top of the telescopic rod 8 is provided with a spray head 9, the bottom of the spray head 9 is connected with a water inlet pipe 11, one side of the telescopic rod 8 is provided with an adjusting valve 12, the bottom of the telescopic rod 8 is connected with a water tank 13, one end of the water inlet pipe 11 is connected with a water pump 14, the bottom of the water tank 13 is provided with a movable foot stool 15, the type of the return pipe 10 and the type of the water inlet pipe 11 are both plastic hoses, and the maximum stretching length and the minimum shortening length of the return pipe 10 and the water inlet pipe 11 are the same as the longest height and the shortest height of the telescopic rod 8, the water mist sprayed by the spray head 9 flows back to the water tank 13 through the return pipe 10 in time, so the cost is saved, in the aluminum alloy molten soup forging process, because the forming machine is too large and the position of some waste gas sources is too high, the adjusting valve 12 can be rotated to adjust the height of the device, and the collection of waste gas from the waste gas sources at the high position is easily completed;
one end of the connecting pipe 16 is connected with a connecting rod 17, a hose 18 is arranged in the connecting pipe 16, a rotating rod 19 is installed at the other end of the connecting rod 17, a stop rod 20 is welded at one side of the rotating rod 19, the connecting pipe 16 and the connecting rod 17 are of an integrated structure, the connecting pipe 16 and the rotating rod 19 are of an integrated structure, the connecting rod 17 is in threaded connection with the rotating rod 19, a welding structure is arranged between the rotating rod 19 and the stop rod 20, in the aluminum alloy molten soup forging process, the position of some waste gas sources is more inclined and drilled, a barrier can block the gas collecting hood 22 to collect waste gas on the surface, the air inlet pipe 4 can be transversely dragged at the moment, the sliding block 5 slides on the sliding rail 3, then the connecting rod 17 is pulled, the position and the hood opening direction of the gas collecting hood 22 are adjusted, and the gas collecting hood 22 gets over the barrier to, the exhaust gas collection efficiency is improved, the fans 21 are arranged at two ends of the hose 18, and the gas collecting hood 22 is connected to the other end of the connecting pipe 16.
The working principle is as follows: when the industrial waste gas collecting device is used, firstly, the movable foot stool 15 can be adjusted, the device is moved to the position of a waste gas source, similarly, the movable foot stool 15 is fixed, then the sliding block 5 on the air inlet pipe 4 is dragged, the sliding block 5 moves along the sliding rail 3, the gas collecting hood 22 is brought to the position near waste gas, then the connecting pipe 16 is pulled, the connecting pipe 16 drives the rotating rod 19 to rotate, the hood opening direction of the gas collecting hood 22 is controlled, the gravity of the gas collecting hood 22 is smaller than the friction force between the connecting rod 17 and the rotating rod 19, for example, in the aluminum alloy melt forging process, the position of some waste gas sources is more oblique, the outer surface can be blocked by obstacles to collect waste gas by the gas collecting hood 22, at the moment, the air inlet pipe 4 can be transversely dragged, the sliding block 5 slides on the sliding rail 3, then the connecting rod 17 is pulled, the position and the hood opening direction of the gas collecting hood 22 are adjusted, so that the gas, the waste gas collection efficiency is increased, then the fan 21 is started, the waste gas is sucked into the gas collecting hood 22 under the action of wind power, the waste gas flows from the gas collecting hood 22 to the air inlet pipe 4 through the hose 18 and enters the purifying box 1, then the water pump 14 is turned on, the water in the water tank 13 sprays water mist from the spray head 9 through the water inlet pipe 11, the waste gas enters the purifying tank 1 and then passes through the filter screen 6 to filter out large solid particle impurities, then contacting with water mist, contacting and adsorbing small dust impurities with the water mist, leaving small water drops through a demisting net 7, discharging purified gas reaching the standard from an exhaust port 2, when a high-point waste gas source needs to be absorbed, the adjusting valve 12 can be rotated, the adjusting valve 12 rotates to drive the telescopic rod 8 to lift, the device is pulled up, and the work of collecting the waste gas at a high point is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an industrial waste gas collection device, includes purifying box (1), air-supply line (4), filter screen (6), defogging net (7), telescopic link (8), water tank (13), connecting pipe (16), fan (21) and air collecting cover (22), its characterized in that: an exhaust port (2) is arranged at one end of the purifying box (1), an air inlet pipe (4) is arranged at the other end of the purifying box (1) far away from the exhaust port (2), wherein,
a slide rail (3) is arranged on the left side of the air inlet pipe (4), a slide block (5) is welded on one side of the air inlet pipe (4), a return pipe (10) is connected to the bottom of the purification box (1), a filter screen (6) is installed on one side of the return pipe (10), and a demisting net (7) is installed on the other side of the return pipe (10);
a spray head (9) is arranged at the top of the telescopic rod (8), a water inlet pipe (11) is connected to the bottom of the spray head (9), an adjusting valve (12) is installed on one side of the telescopic rod (8), a water tank (13) is connected to the bottom of the telescopic rod (8), a water pump (14) is connected to one end of the water inlet pipe (11), and a movable foot stool (15) is installed at the bottom of the water tank (13);
the one end of connecting pipe (16) is connected with connecting rod (17), the inside of connecting pipe (16) is provided with hose (18), dwang (19) are installed to the other end of connecting rod (17), one side welding of dwang (19) has pin (20), the both ends of hose (18) all are provided with fan (21), the other end of connecting pipe (16) is connected with gas collecting channel (22).
2. The industrial waste gas collecting device according to claim 1, wherein: be welded structure between purifying box (1) and slide rail (3), structure as an organic whole between air-supply line (4) and slider (5), slide rail (3) and slider (5) all are provided with two, the width of slider (5) slightly is less than the track width of slide rail (3).
3. The industrial waste gas collecting device according to claim 1, wherein: the filter screen (6) and the defogging net (7) are the same in size, the distance from the filter screen (6) to the defogging net (7) is slightly larger than the diameter of water mist sprayed by the spray head (9), and the heights of the filter screen (6) and the defogging net (7) are equal to the height of the water mist sprayed by the spray head (9).
4. The industrial waste gas collecting device according to claim 1, wherein: the material of back flow (10) and inlet tube (11) is the PVC material, just the maximum tensile length of back flow (10) and inlet tube (11) is the same with telescopic link (8) maximum tensile length size.
5. The industrial waste gas collecting device according to claim 1, wherein: structure as an organic whole between connecting pipe (16) and connecting rod (17), also structure as an organic whole between connecting pipe (16) and dwang (19), use threaded connection between connecting rod (17) and dwang (19), the gravity of gas collecting channel (22) is less than the frictional force between connecting rod (17) and dwang (19), be welded structure between dwang (19) and pin (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021717565.9U CN213253656U (en) | 2020-08-17 | 2020-08-17 | Industrial waste gas collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021717565.9U CN213253656U (en) | 2020-08-17 | 2020-08-17 | Industrial waste gas collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253656U true CN213253656U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021717565.9U Active CN213253656U (en) | 2020-08-17 | 2020-08-17 | Industrial waste gas collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253656U (en) |
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2020
- 2020-08-17 CN CN202021717565.9U patent/CN213253656U/en active Active
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