CN208795560U - The conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition - Google Patents
The conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition Download PDFInfo
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- CN208795560U CN208795560U CN201821150393.4U CN201821150393U CN208795560U CN 208795560 U CN208795560 U CN 208795560U CN 201821150393 U CN201821150393 U CN 201821150393U CN 208795560 U CN208795560 U CN 208795560U
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- fixedly connected
- exhaust gas
- litter
- coiled pipe
- sample bucket
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Abstract
The utility model discloses the exhaust gas sampling apparatuses of conductive fibre fabric carbonization chemical vapor deposition, belong to exhaust gas sampling field, the conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition, including coiled pipe, multipair first filter screen is equipped on the inside of coiled pipe, first filter screen side is fixedly connected with snakelike inside pipe wall, active carbon particle is filled between a pair of first filter screen, the exhaust ports of coiled pipe are equipped with a pair of second filter screen, second filter screen side is fixedly connected with snakelike inside pipe wall, active carbon particle is equally filled between a pair of second filter screen, the first sample bucket and the second sample bucket are equipped on the upside of coiled pipe, and first sample bucket and the second sample bucket upper end be fixedly connected to probe tube, fixing pipe is fixedly connected between first sample bucket and the second sample bucket and coiled pipe, it may be implemented during exhaust gas treatment , the exhaust gas in different disposal stage is sampled, technical staff is facilitated to detect sample.
Description
Technical field
The utility model relates to exhaust gas to sample field, more specifically to conductive fibre fabric carbonization chemical vapor deposition
Long-pending exhaust gas sampling apparatus.
Background technique
The key technology of conductive fibre fabric carbonization and functionalization is that carbonization treatment, research carbonization are carried out to metal-coated fibre
The influence of technique and coating metal to carbon fibre micro-structure, using the fiber cloth after carbonization as catalyst carrier, using chemistry
Vapour deposition process prepares the carbon nanomaterials such as carbon nanotube, finally miscellaneous in carbon cloth/carbon nanotube using electrochemical plating technique
Change the functional layers such as one layer of oxide of body area load, combination electrode is prepared, using chemical vapor deposition (CVD) method in conductive fiber
The carbon nanomaterials such as cloth surface synthesizing carbon nanotubes increase its specific surface area, and research CVD preparation process grows conductive fabric surface layer
Carbon nanomaterial structure, pattern and the influence with conductive fabric substrate bond strength.
Chemical vapor deposition is a kind of Chemical Engineering Technology, which mainly utilizes one or more of gas containing film element
Phase compound or simple substance carry out the method that chemical reaction generates film on the surface of a substrate.Chemical vapor deposition is recent decades
The new technology of the preparation inorganic material to grow up.CVD method be widely used for purifying substances, develop new crystal,
Deposit various monocrystalline, polycrystalline or glassy state inorganic thin film material.These materials can be oxide, sulfide, nitride, carbonization
Object is also possible to III-V, II-IV, the binary in group IV-VI or compound between polynary element, and their physical function
It can accurately be controlled by the deposition process of gas phase doping.Currently, chemical vapor deposition has become one of Inorganic synthese chemistry
Frontier.
Chemical vapor depsotition equipment includes emission-control equipment, and sour gas is neutralized by sodium hydroxide solution, protects atmosphere
Environment reduces the temperature of reactor off-gas from pollution, but in existing waste gas treatment process, it has not been convenient to different disposal rank
The exhaust gas of section is detected.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide conductive fibre fabrics to be carbonized with chemistry
The exhaust gas sampling apparatus of vapor deposition, it may be implemented during exhaust gas treatment, to take the exhaust gas in different disposal stage
Sample facilitates technical staff to detect sample.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
Conductive fibre fabric carbonization the exhaust gas sampling apparatus of chemical vapor deposition, including coiled pipe, the coiled pipe inside
Equipped with multipair first filter screen, first filter screen side is fixedly connected with snakelike inside pipe wall, a pair of first filter screen
Between be filled with active carbon particle, the exhaust ports of the coiled pipe are equipped with a pair of second filter screen, the second filtering net side
End is fixedly connected with snakelike inside pipe wall, is equally filled with active carbon particle, the coiled pipe between a pair of second filter screen
Upside is equipped with the first sample bucket and the second sample bucket, and the first sample bucket and the second sample bucket upper end are fixedly connected to sampling
Pipe, is fixedly connected to fixing pipe between first sample bucket and the second sample bucket and coiled pipe, on the fixed inside pipe wall
It is fixedly connected with a pair of of semicircular plate, and slidably connects litter, the middle bent of the coiled pipe between a pair of of semicircular plate
Place is fixedly connected with, and support frame as described above upper end is fixedly connected with fixed plate, and the fixed plate left and right ends are fixedly connected to pressure
Contracting spring, the compressed spring are fixedly connected with far from one end of fixed plate by block, described to press the one end of block far from compressed spring
It being fixedly connected with litter end, the litter outer end is socketed with fixed ring, and the fixed ring, which is located at, presses between block and fixing pipe, and
Fixed ring lower end is fixedly connected with coiled pipe upper end, it may be implemented during exhaust gas treatment, to give up to the different disposal stage
Gas is sampled, and technical staff is facilitated to detect sample.
Further, the fixing pipe is fixedly connected with set casing far from the outer end of fixed ring, inside the set casing with
It is connected inside fixing pipe, and litter is fixedly connected on the set casing inner wall far from matching by the end of block with set casing
There is the first magnet, the litter is separate to be fixedly connected with the second magnet, and the second magnet and the first magnet phase by the end of block
Match, the first magnet and the second magnet are attracting, are bonded litter end more preferably with set casing inner wall.
Further, gasket, the litter and semicircle are fixedly connected between second magnet and the end of litter
It is equipped with sealing strip between shape plate, and sealing strip is fixedly connected with litter side, enhances leakproofness, improves sampling quality.
Further, the compressed spring outer end is cased with telescoping tube, and the telescoping tube both ends are respectively with fixed plate and by block
Be fixedly connected, telescoping tube can make compressed spring be not susceptible to inoperative to deformation, meanwhile, telescoping tube can also protect compression
Spring makes compressed spring be not easy to corrode because of extraneous factor, extends the service life of compressed spring.
Further, the litter outer end is socketed with seal washer, and the seal washer and fixing pipe are close to fixed ring
Outer end offsets, and increases the leakproofness of fixing pipe.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented during exhaust gas treatment, to be sampled the exhaust gas in different disposal stage, facilitate skill
Art personnel detect sample.
(2) fixing pipe is fixedly connected with set casing far from the outer end of fixed ring, is connected inside set casing with fixing pipe inside
It is logical, and litter is fixedly connected with the first magnet, litter is separate far from matching by the end of block with set casing on set casing inner wall
It is fixedly connected with the second magnet by the end of block, and the second magnet matches with the first magnet, the first magnet and the second magnet phase
It inhales, is bonded litter end more preferably with set casing inner wall.
It is fixedly connected with gasket between (3) second magnet and the end of litter, is equipped between litter and semicircular plate close
Strip of paper used for sealing, and sealing strip is fixedly connected with litter side, enhances leakproofness, improves sampling quality.
(4) compressed spring outer end is cased with telescoping tube, and telescoping tube both ends are fixedly connected with fixed plate and by block respectively, telescoping tube
Can make compressed spring be not susceptible to inoperative to deformation, meanwhile, telescoping tube can also protect compressed spring, make compressed spring
It is not easy to corrode because of extraneous factor, extends the service life of compressed spring.
(5) litter outer end is socketed with seal washer, seal washer and fixing pipe and offsets close to the outer end of fixed ring, increases solid
Determine the leakproofness of pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram at A in Fig. 1；
Fig. 3 is structural schematic diagram at B in Fig. 1；
Fig. 4 is the structural schematic diagram at the semicircular plate of the utility model.
Figure label explanation:
1 coiled pipe, 2 active carbon particles, 3 first filter screens, 4 first sample buckets, 5 second filter screens, 6 fixed plates, 7 second
Sample bucket, 8 probe tubes, 9 fixed rings, 10 litter, 11 gaskets, 12 first magnet, 13 second magnet, 14 fixing pipes, 15 supports
Block, 18 semicircular plates are pressed in frame, 16 compressed springs, 17.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment, based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-4, conductive fibre fabric carbonization the exhaust gas sampling apparatus of chemical vapor deposition, including coiled pipe 1, snake
Multipair first filter screen 3 is equipped on the inside of shape pipe 1,3 side of the first filter screen is fixedly connected with 1 inner wall of coiled pipe, a pair of first mistake
Active carbon particle 2 is filled between strainer 4, the exhaust ports of coiled pipe 1 are equipped with a pair of second filter screen 5,5 side of the second filter screen
End is fixedly connected with 1 inner wall of coiled pipe, and active carbon particle 2,1 upside of coiled pipe are equally filled between a pair of second filter screen 5
Equipped with the first sample bucket 4 and the second sample bucket 7, and the first sample bucket 4 and 7 upper end of the second sample bucket are fixedly connected to probe tube
8, it is fixedly connected to fixing pipe 14 between the first sample bucket 4 and the second sample bucket 7 and coiled pipe 1, consolidates on 14 inner wall of fixing pipe
Surely it is connected with a pair of of semicircular plate 18, and slidably connects litter 10, the middle bent of coiled pipe 1 between a pair of of semicircular plate 18
Place is fixedly connected with 15, and 15 upper end of support frame is fixedly connected with fixed plate 6, and 6 left and right ends of fixed plate are fixedly connected to compression
Spring 16,16 outer end of compressed spring are cased with telescoping tube, and telescoping tube both ends are fixedly connected with fixed plate 6 and by block 17 respectively, stretch
Pipe can make compressed spring 16 be not susceptible to inoperative to deformation, meanwhile, telescoping tube can also protect compressed spring 16, make to press
Contracting spring 16 is not easy to corrode because of extraneous factor, extends the service life of compressed spring 16, compressed spring 16 is far from fixed plate 6
One end is fixedly connected with one end by block 17, by block 17 far from compressed spring 16 and is fixedly connected with 10 end of litter, outside litter 10
End cap is connected to fixed ring 9, and fixed ring 9, which is located at, presses between block 17 and fixing pipe 14, and 9 lower end of fixed ring and 1 upper end of coiled pipe are solid
Fixed connection, it may be implemented during exhaust gas treatment, to be sampled the exhaust gas in different disposal stage, facilitate technical staff couple
Sample is detected.
Fixing pipe 14 is fixedly connected with set casing, set casing inside and 14 inside phase of fixing pipe far from the outer end of fixed ring 9
Connection, and litter 10 is fixedly connected with the first magnet 12 far from matching by the end of block 17 with set casing on set casing inner wall,
Litter 10 is separate to be fixedly connected with the second magnet 13 by the end of block 17, and the second magnet 13 matches with the first magnet 12, the
One magnet 12 and the second magnet 13 are attracting, are bonded 10 end of litter more preferably with set casing inner wall, the second magnet 13 and litter 10
End between be fixedly connected with gasket 11, sealing strip, and sealing strip and litter are equipped between litter 10 and semicircular plate 18
10 sides are fixedly connected, and enhance leakproofness, improve sampling quality, and 10 outer end of litter is socketed with seal washer, seal washer and solid
Determine pipe 14 to offset close to the outer end of fixed ring 9, increases the leakproofness of fixing pipe 14.
Exhaust gas repeatedly passes through the first filter screen 3 and active carbon particle 2 filters, and eventually passes through the second filter screen 5 and active carbon
Particle 2 is discharged after filtering, and during the filtration process, technical staff is optionally sampled the exhaust gas of different location, to the right
It stirs close to 4 side of the first sample bucket by block 17, then the exhaust gas of 4 position of the first sample bucket is sampled, to the left
It stirs close to 7 side of the second sample bucket by block 17, then the exhaust gas of 7 position of the second sample bucket is sampled, simultaneously
Two are pinched by block 17, two are drawn close by block 17 to centre, then it is in place to the first sample bucket 4 and 7 institute of the second sample bucket simultaneously
The exhaust gas at the place of setting is sampled, while being sampled to the exhaust gas on two positions and being detected the processing that can probably recognize exhaust gas
Speed, when stirring by block 17, compressed spring 16 and telescoping tube forced compression, the second magnet 13 of 10 end of litter and the first magnet
The separation of 12 phases, exhaust gas enter in sample bucket from the gap between a pair of of semicircular plate 18, unclamp and press block 17,16 He of compressed spring
Telescoping tube resets, the first magnet 12 and the second magnet 13 it is attracting it is close sample bucket and coiled pipe 1 are mutually separated until fitting,
The exhaust sample in sample bucket is saved, to technical staff's subsequent detection.
It is described above；The only preferable specific embodiment of 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；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. conductive fibre fabric carbonization the exhaust gas sampling apparatus of chemical vapor deposition, including coiled pipe (1), the coiled pipe (1)
Inside is equipped with multipair first filter screen (3), and the first filter screen (3) side is fixedly connected with coiled pipe (1) inner wall, Yi Duisuo
It states filled with active carbon particle (2) between the first filter screen (3), the exhaust ports of the coiled pipe (1) are equipped with a pair of second mistake
Strainer (5), the second filter screen (5) side are fixedly connected with coiled pipe (1) inner wall, a pair of second filter screen (5) it
Between be equally filled with active carbon particle (2), it is characterised in that: the first sample bucket (4) and second are equipped on the upside of the coiled pipe (1)
Sample bucket (7), and the first sample bucket (4) and the second sample bucket (7) upper end are fixedly connected to probe tube (8), described first takes
It is fixedly connected between sample bucket (4) and the second sample bucket (7) and coiled pipe (1) fixing pipe (14), in the fixing pipe (14)
It is fixedly connected on wall a pair of of semicircular plate (18), and is slidably connected litter (10) between a pair of of semicircular plate (18), it is described
It is fixedly connected at the middle bent of coiled pipe (1) support frame (15), support frame as described above (15) upper end is fixedly connected with fixed plate
(6), fixed plate (6) left and right ends are fixedly connected to compressed spring (16), and the compressed spring (16) is far from fixed plate
(6) one end is fixedly connected with by block (17), described one end and litter (10) end by block (17) far from compressed spring (16)
It is fixedly connected, litter (10) outer end is socketed with fixed ring (9), and the fixed ring (9), which is located at, presses block (17) and fixing pipe
(14) between, and fixed ring (9) lower end is fixedly connected with coiled pipe (1) upper end.
2. the conductive fibre fabric carbonization according to claim 1 exhaust gas sampling apparatus of chemical vapor deposition, feature exist
In: the fixing pipe (14) is fixedly connected with set casing, the set casing inside and fixing pipe far from the outer end of fixed ring (9)
(14) it is connected inside, and litter (10) is consolidated on the set casing inner wall far from matching by the end of block (17) with set casing
Surely it being connected with the first magnet (12), the litter (10) is separate to be fixedly connected with the second magnet (13) by the end of block (17), and
Second magnet (13) matches with the first magnet (12).
3. the conductive fibre fabric carbonization according to claim 2 exhaust gas sampling apparatus of chemical vapor deposition, feature exist
In: it is fixedly connected with gasket (11) between second magnet (13) and the end of litter (10), the litter (10) and half
Sealing strip is equipped between circular slab (18), and sealing strip is fixedly connected with litter (10) side.
4. the conductive fibre fabric carbonization according to claim 1 exhaust gas sampling apparatus of chemical vapor deposition, feature exist
In: compressed spring (16) outer end is cased with telescoping tube, and the telescoping tube both ends are fixed with fixed plate (6) and by block (17) respectively
Connection.
5. the conductive fibre fabric carbonization according to claim 1 exhaust gas sampling apparatus of chemical vapor deposition, feature exist
In: litter (10) outer end is socketed with seal washer, the outer end of the seal washer and fixing pipe (14) close fixed ring (9)
It offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150393.4U CN208795560U (en) | 2018-07-20 | 2018-07-20 | The conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150393.4U CN208795560U (en) | 2018-07-20 | 2018-07-20 | The conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition |
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| Publication Number | Publication Date |
|---|---|
| CN208795560U true CN208795560U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821150393.4U Expired - Fee Related CN208795560U (en) | 2018-07-20 | 2018-07-20 | The conductive fibre fabric carbonization exhaust gas sampling apparatus of chemical vapor deposition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975689A (en) * | 2019-11-29 | 2020-04-10 | 东莞泰和沥青产品有限公司 | Mixing tank structure for modified asphalt |
-
2018
- 2018-07-20 CN CN201821150393.4U patent/CN208795560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975689A (en) * | 2019-11-29 | 2020-04-10 | 东莞泰和沥青产品有限公司 | Mixing tank structure for modified asphalt |
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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: 20190426 Termination date: 20190720 |