CN208350472U - A kind of air pollutant collection device - Google Patents
A kind of air pollutant collection device Download PDFInfo
- Publication number
- CN208350472U CN208350472U CN201820643417.3U CN201820643417U CN208350472U CN 208350472 U CN208350472 U CN 208350472U CN 201820643417 U CN201820643417 U CN 201820643417U CN 208350472 U CN208350472 U CN 208350472U
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- air inlet
- inlet pipe
- cylinder
- wall
- air
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Abstract
The utility model discloses a kind of air pollutant collection devices, including cylinder, escape pipe and air inlet pipe, the inside of the cylinder is socketed with piston, and the side of piston is equipped with push rod, the side wall of cylinder offers connecting hole, and the internal sizes of connecting hole are connected to escape pipe, the inner wall of escape pipe is glued restraining position ring block close to one end of cylinder, the side of stop collar is provided with movable block, the side of movable block, which is glued, spring, the other end splicing of spring has fixed plate, one end of cylinder offers mounting hole, and the internal sizes of mounting hole are connected to air inlet pipe, one end of air inlet pipe is provided with rotor plate, the outer wall splicing of air inlet pipe has limited block, present apparatus compact, it is convenient for carrying, by Air sac cover on the top of escape pipe when use, push and pull push rod, air bag can be full of, atmospheric samples are acquired, it will not be to gas during acquisition Body component interferes, and improves the accuracy of detection.
Description
Technical field
The utility model relates to environmental protection technical field more particularly to a kind of air pollutant collection devices.
Background technique
Due to the artificial movable pollutant emission such as petrochemical industry, metal smelt, waste incineration, the big compression ring of different regions
Border is influenced to a certain extent, and in the area that certain factories concentrate, air environmental pollution, which becomes, influences public's health
Arch-criminal, thus attract attention extensively, so often need to carry out atmosphere sampling monitoring, the particle content in atmosphere,
The especially particle contents such as PM10, PM2.5, are the important indicators for judging atmospheric environment, and existing atmosphere sampler is most
It is cumbersome, it is that gas is extracted by air pump, air pump can stay in the particulate matter in air in worm gear, no during suction
The accuracy of detection is only influenced, and is easy that worm gear is caused to damage.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of atmosphere pollution proposed
Acquisition device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of air pollutant collection device, including cylinder, escape pipe and air inlet pipe, the inside of the cylinder are socketed with work
Plug, and the side of piston is equipped with push rod, the side wall of cylinder offers connecting hole, and the internal sizes of connecting hole are connected to escape pipe,
The inner wall of escape pipe is glued restraining position ring block close to one end of cylinder, and the side of stop collar is provided with movable block, the side of movable block
Splicing has spring, and the other end splicing of spring has fixed plate, and one end of cylinder offers mounting hole, and the inside of mounting hole is glued
There is air inlet pipe, one end of air inlet pipe is provided with rotor plate, and air inlet pipe has fixed block, air inlet close to the side inner wall splicing of rotor plate
The outer wall splicing of pipe has limited block, and the edge splicing of rotor plate has rotating bar.
Preferably, the side of the piston offers mounting groove, and one end of push rod extends to the inside of mounting groove, push rod
Outer wall and piston be glued.
Preferably, the inner wall at the edge and escape pipe of the fixed plate is glued, and the top of fixed plate offers venthole.
Preferably, one end of the air inlet pipe offers sliding slot, and the side of rotor plate is provided with connection ring, and sliding slot is in ring
Shape structure, the inside that connection ring is connected to sliding slot by sealing bearing.
Preferably, the quantity of the limited block is two, and two limited blocks are separately positioned on the two sides up and down of air inlet pipe,
The L-shaped structure of limited block.
Preferably, the top of the rotor plate offers intercommunicating pore.
The beneficial effects of the utility model are:
1, the utility model compact is convenient for carrying, and Air sac cover is pushed and pulled push rod on the top of escape pipe when use,
Air bag can be full of, atmospheric samples are acquired.
2, the utility model structure is simple, cheap, will not interfere, mention to gas component during sampling
The high accuracy of detection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of air pollutant collection device schematic view of the front view；
Fig. 2 be the utility model proposes a kind of air pollutant collection device escape pipe the schematic diagram of the section structure；
Fig. 3 be the utility model proposes a kind of air pollutant collection device partial side structural schematic diagram.
In figure: 1 cylinder, 2 pistons, 3 push rods, 4 escape pipes, 5 stop collars, 6 fixed plates, 7 springs, 8 movable blocks, 9 air inlet pipe,
10 rotor plates, 11 fixed blocks, 12 limited blocks, 13 rotating bars, 14 intercommunicating pores.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of air pollutant collection device, including cylinder 1, escape pipe 4 and air inlet pipe 9, cylinder 1 it is interior
Portion is socketed with piston 2, and the side of piston 2 is equipped with push rod 3, and the side of piston 2 offers mounting groove, and one end of push rod 3
Extending to the inside of mounting groove, the outer wall and piston 2 of push rod 3 are glued, and the side wall of cylinder 1 offers connecting hole, and connecting hole
Internal sizes are connected to escape pipe 4, and the quantity of escape pipe 4 is four, and escape pipe 4 is arranged in close to the side of air inlet pipe 9, out in a ring
The inner wall of tracheae 4 is glued restraining position ring block 5 close to one end of cylinder 1, and the side of stop collar 5 is provided with movable block 8, movable block 8
Diameter is greater than the internal diameter of stop collar 5, and the side of movable block 8, which is glued, spring 7, and the other end splicing of spring 7 has fixed plate 6, Gu
The edge of fixed board 6 and the inner wall of escape pipe 4 are glued, and the top of fixed plate 6 offers venthole, and one end of cylinder 1 offers
Mounting hole, and the internal sizes of mounting hole are connected to air inlet pipe 9, one end of air inlet pipe 9 is provided with rotor plate 10, one end of air inlet pipe 9
Sliding slot is offered, and the side of rotor plate 10 is provided with connection ring, sliding slot structure annular in shape, connection ring passes through sealing bearing connection
In the inside of sliding slot, air inlet pipe 9 has fixed block 11 close to the side inner wall splicing of rotor plate 10, and fixed block 11 is arched, and should
Bowed circular arc is major arc, and the outer wall splicing of air inlet pipe 9 has limited block 12, and the quantity of limited block 12 is two, and two limits
Block 12 is separately positioned on the two sides up and down of air inlet pipe 9, and the edge splicing of the L-shaped structure of limited block 12, rotor plate 10 has rotating bar
13, the top of rotor plate 10 offers intercommunicating pore 14.
Embodiment: when acquisition atmospheric samples, acquisition device is carried to collecting location, rotary motion bar 13 to rotating bar 13
Straight up, rotating bar 13 drives rotor plate 10 to rotate, and is connected to intercommunicating pore 14 and the gap of air inlet pipe 9 and fixed block 11, pushes away
Dynamic push rod 3, push rod 3 is with piston 2 in 1 internal slide of staving, and piston 2 is by the gas inside staving 1 from intercommunicating pore 14 and air inlet
It is driven out of in the gap of pipe 9 and fixed block 11, four air bags is flattened, covered on the top of escape pipe 4, pull push rod 3,3 band of push rod
Piston 2 enters in cylinder 1 in the gap through intercommunicating pore 14 and air inlet pipe 9 and fixed block 11 in 1 internal slide of staving, gas
Portion, then rotary motion bar 13 to rotating bar 13 straight down, until the limited block 12 of lower end blocks rotating bar 13, intercommunicating pore
14 are staggered with the gap of air inlet pipe 9 and fixed block 11, push push rod 3, push rod 3 is with piston 2 in 1 internal slide of staving, piston 2
Gas inside staving 1 is released from the hole of stop collar 5, gas push movable block 8, movable block 8 is moved to air bag side, spring
7 are compressed, gap of the gas through stop collar 5 and movable block 8, then the venthole outlet through fixed plate 6, into the inside of air bag,
After inflation, spring 7 is sprung back, and drives movable block 8 and stop collar 5 to be in close contact again, due to the limit of stop collar 5, movable block 8 is not
Energy counter motion, gas cannot flow back, repeat the above steps, can be complete by air bag tying by the gas for being filled with sufficient in air bag
At acquisition.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of air pollutant collection device, including cylinder (1), escape pipe (4) and air inlet pipe (9), which is characterized in that described
The inside of cylinder (1) is socketed with piston (2), and the side of piston (2) is equipped with push rod (3), and the side wall of cylinder (1) offers company
Hole is connect, and the internal sizes of connecting hole are connected to escape pipe (4), the inner wall of escape pipe (4) is glued close to one end of cylinder (1) limit
Ring (5), the side of stop collar (5) are provided with movable block (8), and the side of movable block (8), which is glued, to be had spring (7), spring (7) it is another
One end, which is glued, to be had fixed plate (6), and one end of cylinder (1) offers mounting hole, and the internal sizes of mounting hole are connected to air inlet pipe (9),
One end of air inlet pipe (9) is provided with rotor plate (10), and side inner wall splicing of the air inlet pipe (9) close to rotor plate (10) has fixed block
(11), the outer wall splicing of air inlet pipe (9) has limited block (12), and the edge splicing of rotor plate (10) has rotating bar (13).
2. a kind of air pollutant collection device according to claim 1, which is characterized in that the side of the piston (2)
Mounting groove is offered, and one end of push rod (3) extends to the inside of mounting groove, the outer wall and piston (2) of push rod (3) are glued.
3. a kind of air pollutant collection device according to claim 1, which is characterized in that the side of the fixed plate (6)
The inner wall of edge and escape pipe (4) is glued, and the top of fixed plate (6) offers venthole.
4. a kind of air pollutant collection device according to claim 1, which is characterized in that the one of the air inlet pipe (9)
End offers sliding slot, and the side of rotor plate (10) is provided with connection ring, sliding slot structure annular in shape, and connection ring passes through sealing bearing
It is connected to the inside of sliding slot.
5. a kind of air pollutant collection device according to claim 1, which is characterized in that the number of the limited block (12)
Amount is two, and two limited blocks (12) are separately positioned on the two sides up and down of air inlet pipe (9), limited block (12) L-shaped structure.
6. a kind of air pollutant collection device according to claim 1, which is characterized in that the rotor plate (10) it is upper
Portion offers intercommunicating pore (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643417.3U CN208350472U (en) | 2018-05-02 | 2018-05-02 | A kind of air pollutant collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643417.3U CN208350472U (en) | 2018-05-02 | 2018-05-02 | A kind of air pollutant collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350472U true CN208350472U (en) | 2019-01-08 |
Family
ID=64888043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820643417.3U Expired - Fee Related CN208350472U (en) | 2018-05-02 | 2018-05-02 | A kind of air pollutant collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141563A (en) * | 2020-02-26 | 2020-05-12 | 安徽理工大学 | Air quality acquisition device and method for mining safety engineering |
| CN111678747A (en) * | 2020-07-09 | 2020-09-18 | 芜湖中燃城市燃气发展有限公司 | Liquefied natural gas sampling device and method |
| CN111855904A (en) * | 2020-07-06 | 2020-10-30 | 安徽南都华铂新材料科技有限公司 | Electrolyte waste gas detection device and application method thereof |
-
2018
- 2018-05-02 CN CN201820643417.3U patent/CN208350472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141563A (en) * | 2020-02-26 | 2020-05-12 | 安徽理工大学 | Air quality acquisition device and method for mining safety engineering |
| CN111855904A (en) * | 2020-07-06 | 2020-10-30 | 安徽南都华铂新材料科技有限公司 | Electrolyte waste gas detection device and application method thereof |
| CN111678747A (en) * | 2020-07-09 | 2020-09-18 | 芜湖中燃城市燃气发展有限公司 | Liquefied natural gas sampling device and method |
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Legal Events
| 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: 20190108 Termination date: 20210502 |