CN212031059U - A exhaust gas collection device for exhaust gas detection surveys - Google Patents
A exhaust gas collection device for exhaust gas detection surveys Download PDFInfo
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- CN212031059U CN212031059U CN202020123092.3U CN202020123092U CN212031059U CN 212031059 U CN212031059 U CN 212031059U CN 202020123092 U CN202020123092 U CN 202020123092U CN 212031059 U CN212031059 U CN 212031059U
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- gas collecting
- exhaust gas
- bottle
- gas
- waste gas
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Abstract
The utility model provides a waste gas collection device for exhaust-gas detection surveys, introduce the gas collecting bottle with waste gas through the intake pipe in, the gas collecting bottle switches on with the water storage bottle, thereby realize the conversion of water between gas collecting bottle and water storage bottle, through the through-hole, the fixture block, the cross-cut hole, the ejector pin, the spout, ball control rubber piston removes in the water storage bottle, make the distilled water in the rubber piston extrusion water storage bottle, thereby the business turn over of distilled water in the control water storage bottle, and the inside of absorbing the box is equipped with the active carbon, the active carbon is provided with a plurality of, the active carbon is full of whole absorption box, solid particle impurity and vaporific liquid drop that contain in the waste gas that the active carbon absorption let in, will collect the gaseous discharge after the absorption. The utility model discloses solve current exhaust-gas detection collection device, the waste gas of collecting is incomplete, can not retrieve the problem of recycling after the detection.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a waste gas collection device for exhaust-gas detection surveys.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. In industrial production, some waste gas is often discharged, and in order to avoid the waste gas from harming human bodies, the waste gas generally needs to be collected and detected so as to facilitate subsequent treatment work.
Most of the existing waste gas collecting devices are dust collecting ports with fixed height, and waste gas in the air can change the height along with the change of weather, so that the waste gas collected by the waste gas collecting devices is incomplete, and the detection result is influenced. And be used for exhaust gas detection's exhaust gas collection device, the detection of mill's tail gas is the witnessed inspections more, and is long with mill's tail gas contact time, and is big to human harm, and the laboratory site is fixed, and maneuverability is poor, and the field sampling is more troublesome, can not retrieve after exhaust gas detection collects and recycle, causes extravagant problem.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a waste gas collection device for exhaust-gas detection has solved the current waste gas detection collection device that above-mentioned background art provided, and the waste gas of collection is incomplete, can not retrieve the problem of recycling after the detection.
In order to solve the above problems, the utility model provides a waste gas collecting device for waste gas detection, which comprises a gas collecting bottle, a waste gas collecting tank and a waste gas collecting pipe, wherein the gas collecting bottle is provided with an air inlet pipe, the air inlet pipe is connected with the gas collecting bottle, the lower end of the gas collecting bottle is provided with a rubber piston, the rubber piston is connected with a water storage bottle, a first water pipe is arranged inside the water storage bottle, the first water pipe is sleeved with a second water pipe, one side of the second water pipe is provided with a through hole, a clamping block is fixedly arranged in the through hole, a transverse through hole is arranged at the central position of the clamping block, a mandril is arranged in the transverse through hole in a sliding manner, two sliding grooves are symmetrically arranged at two sides of the mandril, two balls are arranged in the sliding grooves, the right side of each ball, the utility model discloses a vacuum meter, including detection device, sample connection box, adsorption layer, absorption box, activated carbon, outlet duct, gas outlet, be equipped with the vacuum table in the detection device, the right side of vacuum table is equipped with the sample connection, the left side of sample connection is equipped with stores the appearance pipe, store appearance union coupling box, the inside adsorbed layer that is equipped with of box, the adsorbed layer is connected the absorption box, the inside activated carbon that is equipped with of absorption box, the activated carbon right side is equipped with the outlet duct.
The further improvement lies in that: the sample storage tube is provided with scales above, the scales are tightly attached to the sample storage tube), and the scales are uniformly distributed on the upper surface of the sample storage tube.
The further improvement lies in that: and a valve is arranged on the right side of the detection device.
The further improvement lies in that: the left side of the detection device is provided with a gas production port, the gas production port is tightly connected with the detection device, and the appearance of the gas production port is trumpet-shaped.
The further improvement lies in that: the inside of absorption box is equipped with the active carbon, the active carbon is provided with a plurality of, and the whole absorption box is full of to the active carbon.
The further improvement lies in that: a handle is welded at one end outside the water storage bottle.
The utility model has the advantages that: the utility model relates to a waste gas collection device for exhaust-gas detection, introduce the gas collecting bottle with waste gas through the intake pipe in, the gas collecting bottle switches on with the water storage bottle, thereby realize the conversion of water between gas collecting bottle and water storage bottle, through the through-hole, the fixture block, the cross bore, the ejector pin, the spout, ball control rubber piston removes in the water storage bottle, make the distilled water in the rubber piston extrusion water storage bottle, thereby the business turn over of distilled water in the control water storage bottle, and the inside of absorbing the box is equipped with the active carbon, the active carbon is provided with a plurality of, the active carbon is full of whole absorption box, solid particle impurity and vaporific liquid drop that contain in the waste gas that the active carbon absorption lets in, gas-discharge after will be collected, so as to play the more air of waste gas doping of having avoided the collection, and carry out recycle's effect to.
Drawings
FIG. 1 is a schematic cross-sectional view of the detecting and collecting device of the present invention;
FIG. 2 is a schematic view of a partial structure of the detecting and collecting device of the present invention;
fig. 3 is a schematic sectional view of the part a of the detecting and collecting device of the present invention.
Wherein: 1-air inlet, 2-valve, 3-air inlet pipe, 4-second water pipe, 5-rubber piston, 6-first water pipe, 7-gas collecting bottle, 8-ejector rod, 9-water storage bottle, 10-scale, 11-transverse perforation, 12-block, 13-sampling port, 14-chute, 15-through hole, 16-ball, 17-sample storage pipe, 18-waste gas collecting pipe, 19-waste gas collecting tank, 20-detection device, 21-box body, 22-adsorption layer, 23-active carbon, 24-absorption box, 25-gas collecting port, 26-vacuum meter, 27-gas collecting cavity, 28-air outlet pipe and 29-air outlet.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the embodiment provides a waste gas collecting device for waste gas detection, including a gas collecting bottle 7, a waste gas collecting tank 19 and a waste gas collecting pipe 18, where the gas collecting bottle 7 is provided with an air inlet pipe 3, the air inlet pipe 3 is connected to the gas collecting bottle 7, the lower end of the gas collecting bottle 7 is provided with a rubber piston 5, the rubber piston 5 is connected to a water storage bottle 9, the water storage bottle 9 is internally provided with a first water pipe 6, the first water pipe 6 is externally sleeved with a second water pipe 4, one side of the second water pipe 4 is provided with a through hole 15, a fixture block 12 is fixedly installed in the through hole 15, the center position of the fixture block 12 is provided with a transverse through hole 11, a mandril 8 is slidably installed in the transverse through hole 11, two sliding grooves 14 are symmetrically installed on two sides of the mandril 8, two balls 16 are installed in the sliding grooves 14, be equipped with vacuum meter 26 in the detection device 20, vacuum meter 26's right side is equipped with sample connection 13, and sample connection 13's left side is equipped with stores appearance pipe 17, stores appearance pipe 17 and connects box 21, and box 21 is inside to be equipped with adsorbed layer 22, and adsorbed layer 22 connects absorption box 24, and absorption box 24 is inside to be equipped with active carbon 23, and active carbon 23 right side is equipped with outlet duct 28, and outlet duct 28 connects gas outlet 29.
In this embodiment: the scales 10 are arranged above the sample storage tube 17, the scales 10 are tightly attached to the sample storage tube 17, and the scales 10 are uniformly distributed on the upper surface of the sample storage tube 17, so that sampling of testers during detection is facilitated, and the sample storage tube is simple to operate during use.
In this embodiment: the right side of the detection device 20 is provided with a valve 2, which can control the flow of the waste gas in time.
In this embodiment: the left side of the detection device 20 is provided with a gas production port 25, the gas production port 25 is tightly connected with the detection device 20, and the gas production port 25 is horn-shaped, so that the detection speed of waste gas is accelerated.
In this embodiment: the inside of absorption box 24 is equipped with active carbon 23, and active carbon 23 is provided with a plurality of, and active carbon 23 is full of whole absorption box 24, can not only clean tail gas, can also practice thrift the cost with the industrial chemicals recycle that adsorbs obtaining.
In this embodiment: a handle is welded at one end outside the water storage bottle 9.
The working principle is as follows: when waste gas needs to be collected, the first water pipe 6 is only required to be pulled out of the second water pipe 4, the push rod 8 and the rubber piston 5 are utilized to enable the water storage bottle 9 to be filled with distilled water, then the first water pipe 6 is communicated with the second water pipe 4, the rubber piston 5 is located at the bottommost part of the water storage bottle 9 at the moment, the handle is pressed, force is exerted on the push rod 8 by the handle, the push rod 8 pushes the rubber piston 5 to move upwards so as to squeeze distilled water in the water storage bottle 9, the ball 16 slides in the chute 14 at the moment, friction force borne by the push rod 8 during movement is reduced, the push rod 8 is not prone to deflect during movement, the distilled water enters the gas collection bottle 7 through the second water pipe 4 and the first water pipe 6 under the pressure of the rubber piston 5, the handle stops being pressed when the gas collection bottle 7 is filled with distilled water, then the gas inlet pipe 3 is aligned with a waste gas outlet of a factory, then the handle is pulled, and the push rod 8 drives the, so that distilled water in the gas collecting bottle 7 is sucked into the water storage bottle 2, while the distilled water in the gas collecting bottle 7 flows into the water storage bottle 9, waste gas enters the gas collecting bottle 7 from the air inlet pipe 3, when the distilled water in the gas collecting bottle 7 completely enters the water storage bottle 9, a valve on the waste gas collecting pipe 18 is opened, produced waste gas enters the waste gas collecting tank 19 from the waste gas collecting pipe 18, then the waste gas in the waste gas collecting tank 19 enters the gas collecting cavity 27 through the gas collecting port 25 of the detection device 20 and the valve 2 of the sampling port 13, the vacuum meter 26 on the surface of the gas collecting cavity 27 measures the vacuum degree, the diameter of the gas collecting cavity 27 is gradually reduced from big to small, the waste gas in the gas collecting cavity 27 can be converted from fast flow speed to small flow speed, the waste gas can conveniently flow into the sample storage pipe 17 for collection, the scales 10 are uniformly distributed on the surface of the sample storage pipe 17, the scales 10 can observe the amount of the waste gas stored in the sample storage pipe 17, close the valve when waste gas is full of whole sample storage pipe 17, can preserve a certain amount of mill's tail gas with this gas collecting device and supply the tail gas composition to detect and use, waste gas in the waste gas collecting vat 19, through the inside adsorbed layer 22 of box 21, various toxic gases in the waste gas of adsorbed layer 22 in with box 21 adsorb, and it has a plurality of aperture to get into absorption box 24 through the waste gas outlet duct and handle to have on the adsorbed layer 22 waste gas after the completion of handling, the inside active carbon 23 that contains of absorption box 24, solid particle impurity and the vaporific liquid drop that contains in the tail gas that the absorption of nature carbon 23 lets in, take out the back with active carbon 23 piece, the gas that has been handled is retrieved by gas outlet 29 and is recycled.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An exhaust gas collecting device for exhaust gas detection, which comprises a gas collecting bottle (7), an exhaust gas collecting tank (19) and an exhaust gas collecting pipe (18), and is characterized in that: the gas collecting device is characterized in that an air inlet pipe (3) is arranged on the gas collecting bottle (7), the air inlet pipe (3) is connected with the gas collecting bottle (7), a rubber piston (5) is arranged at the lower end of the gas collecting bottle (7), the rubber piston (5) is connected with a water storage bottle (9), a first water pipe (6) is arranged inside the water storage bottle (9), a second water pipe (4) is sleeved outside the first water pipe (6), a through hole (15) is formed in one side of the second water pipe (4), a clamping block (12) is fixedly arranged in the through hole (15), a transverse hole (11) is formed in the center position of the clamping block (12), a push rod (8) is arranged in the transverse hole (11) in a sliding manner, two sliding grooves (14) are symmetrically arranged on two sides of the push rod (8), two rolling balls (16) are arranged in the sliding grooves (14), the right side of each rolling ball (16) is connected with, detection device (20) is connected in waste gas collecting vat (19), be equipped with vacuum table (26) in detection device (20), the right side of vacuum table (26) is equipped with sample connection (13), the left side of sample connection (13) is equipped with stores appearance pipe (17), store appearance pipe (17) and connect box (21), box (21) inside is equipped with adsorbed layer (22), absorption box (24) is connected in adsorbed layer (22), absorption box (24) inside is equipped with activated carbon (23), activated carbon (23) right side is equipped with outlet duct (28), gas outlet (29) are connected in outlet duct (28).
2. An exhaust gas collecting apparatus for exhaust gas detection according to claim 1, wherein: the sample storage tube is characterized in that scales (10) are arranged above the sample storage tube (17), the scales (10) are tightly attached to the sample storage tube (17), and the scales (10) are uniformly distributed on the upper surface of the sample storage tube (17).
3. An exhaust gas collecting apparatus for exhaust gas detection according to claim 1, wherein: and a valve (2) is arranged on the right side of the detection device (20).
4. An exhaust gas collecting apparatus for exhaust gas detection according to claim 1, wherein: the left side of the detection device (20) is provided with a gas collecting opening (25), the gas collecting opening (25) is tightly connected with the detection device (20), and the shape of the gas collecting opening (25) is horn-shaped.
5. An exhaust gas collecting apparatus for exhaust gas detection according to claim 1, wherein: the inside of absorption box (24) is equipped with active carbon (23), active carbon (23) are provided with a plurality of, and whole absorption box (24) is filled up in active carbon (23).
6. An exhaust gas collecting apparatus for exhaust gas detection according to claim 2, wherein: a handle is welded at one end outside the water storage bottle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123092.3U CN212031059U (en) | 2020-01-20 | 2020-01-20 | A exhaust gas collection device for exhaust gas detection surveys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123092.3U CN212031059U (en) | 2020-01-20 | 2020-01-20 | A exhaust gas collection device for exhaust gas detection surveys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212031059U true CN212031059U (en) | 2020-11-27 |
Family
ID=73486069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123092.3U Expired - Fee Related CN212031059U (en) | 2020-01-20 | 2020-01-20 | A exhaust gas collection device for exhaust gas detection surveys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212031059U (en) |
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2020
- 2020-01-20 CN CN202020123092.3U patent/CN212031059U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20220120 |