CN213456308U - Sampling device for reaction vessel by pumping circulation method - Google Patents
Sampling device for reaction vessel by pumping circulation method Download PDFInfo
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- CN213456308U CN213456308U CN202021757886.1U CN202021757886U CN213456308U CN 213456308 U CN213456308 U CN 213456308U CN 202021757886 U CN202021757886 U CN 202021757886U CN 213456308 U CN213456308 U CN 213456308U
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- sampling
- sampling device
- sampling bottle
- fixedly connected
- screw thread
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- 238000005070 sampling Methods 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 15
- 238000005086 pumping Methods 0.000 title description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 17
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000000605 extraction Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 4
- 230000002337 anti-port Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a reaction vessel takes out circulation method sampling device belongs to gaseous sampling technical field, and it is including drawing the case, the upper surface that draws the case is linked together through check valve and sampling equipment's bottom, sampling equipment's lower surface is connected with the last fixed surface who draws the case, the right flank that draws the case communicates with the left end of blast pipe, the other end of blast pipe is linked together through the top of connecting fixture block with the sampling bottle, be provided with two stoppers in the spacing draw-in groove. This reaction vessel takes out circulation method sampling device connects fixture block, sampling bottle and blast pipe through setting up for the installation sampling bottle that the staff can be convenient need not to consume the more time and adjusts the connection structure between sampling bottle and the blast pipe repeatedly, and because a screw thread section of thick bamboo extrusion sealing washer, when making the sealing washer seal the gap between fixture block and the sampling bottle, the difficult excessive external world that scatters of air in sampling bottle and the blast pipe.
Description
Technical Field
The utility model belongs to the technical field of gaseous sample, specifically be a reaction vessel takes out circulation method sampling device.
Background
In order to test the reaction effect or monitor the reaction process, the normal pressure or pressurized reaction kettle has sampling process and requirements in normal use, the existing industry mostly adopts the modes of kettle wall opening, kettle bottom opening or kettle cover opening lifting and taking and the like for sampling, but in the actual operation process, because the sampling equipment and the sampled container need to be installed and adjusted, when the staff collects gas, more time needs to be consumed to finely adjust the instrument equipment, a large amount of time is consumed by the staff, and the container is easy to leak due to repeated adjustment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a reaction vessel takes out circulation method sampling device has solved because need install and adjust the container of sampling device and sample for the staff is when gathering gas, need expend more time and carry out slight adjustment to instrument and equipment, has not only expended a large amount of time of staff, and the container appears leaking because of adjusting repeatedly easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for a reaction vessel by a pumping circulation method comprises an extraction box, wherein the upper surface of the extraction box is communicated with the bottom end of a sampling device through a one-way valve, the lower surface of the sampling device is fixedly connected with the upper surface of the extraction box, the right side surface of the extraction box is communicated with the left end of an exhaust pipe, the other end of the exhaust pipe is communicated with the top end of a sampling bottle through a connecting fixture block, the lower surface of the connecting fixture block is provided with a limiting clamping groove, two limiting blocks are arranged in the limiting clamping groove and are clamped in the limiting clamping groove, the lower surface of the inner wall of each limiting block is lapped with the upper surface of the connecting fixture block, the lower surfaces of the two limiting blocks are fixedly connected with the upper surface of the same sampling bottle, the outer surface of the sampling bottle is provided with a first threaded cylinder, the sampling bottle is in threaded connection with the first threaded cylinder through threads, and the, the upper surface of drawing the case is provided with the water injection valve, the last fixed surface of first screw thread section of thick bamboo is connected with the sealing washer.
As a further aspect of the present invention: the upper surface of the sealing ring is in lap joint with the lower surface of the connecting clamping block.
As a further aspect of the present invention: draw the equal fixedly connected with rotary mechanism of the left and right sides face of case, and two rotary mechanism joint respectively in two support frames, two the equal fixedly connected with threaded rod of one end that rotary mechanism kept away from mutually, and the equal threaded connection of surface of two threaded rods has a second screw thread section of thick bamboo.
As a further aspect of the present invention: the shape of stopper sets up to L shape, two the equal fixedly connected with fixed block of surface of second screw thread section of thick bamboo, and the opposite face of two fixed blocks overlap joint that keeps away from mutually with two support frames respectively.
As a further aspect of the present invention: the upper surface of blast pipe is provided with first valve, two the equal fixedly connected with handle of one end that the threaded rod was kept away from mutually, the surface of handle is provided with anti-skidding line.
As a further aspect of the present invention: the outer surface of the connecting pipe is provided with a second valve, and the lower surfaces of the two support frames are provided with support blocks.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the sampling device adopting the pumping circulation method for the reaction container is provided with a connecting clamping block, a limiting block, a clamping ring, a first thread cylinder, a sampling bottle and an exhaust pipe, when a worker needs to install the sampling bottle, the worker only needs to rotate the sampling bottle to enable the limiting block to slide along the limiting clamping groove, then the worker can rotate the first thread cylinder to enable the first thread cylinder to rotate upwards along a thread, when the first thread cylinder drives a sealing ring to be in contact with the lower surface of the connecting clamping block, the worker can stop rotating the first thread cylinder, the sampling bottle is installed on the connecting clamping block at the moment, then a first valve is opened, gas in an extraction box can quickly burst into the sampling bottle under the action of internal pressure, the worker can conveniently install the sampling bottle, and the connecting structure between the sampling bottle and the exhaust pipe does not need to spend more time to repeatedly adjust, and because first screw thread section of thick bamboo extrusion sealing washer for when the sealing washer will be connected the gap seal between fixture block and the sampling bottle, the air in sampling bottle and the blast pipe is difficult for overflowing and scatters to external world.
2. This reaction vessel circulation method sampling device takes out, through setting up the threaded rod, second screw thread section of thick bamboo and rotary mechanism, when the staff need be with the water tank in carry out cyclic utilization, only need the staff to open the second valve, two second screw thread sections of thick bamboo of antiport afterwards, make two second screw thread section of thick bamboo antiport, the fixed block will separate with the support frame this moment, the staff just can rotate the water tank and draw the case, the water in the water tank will flow into under the effect of self gravity and draw the incasement this moment, make the staff pass through water and draw the case and finish gas sampling, only need with gaseous row in the sampling bottle just can circulate water, make this sampling device can realize endless effect, the availability factor of water in the water tank has been improved, be difficult for extravagant more resource.
3. This reaction vessel pump circulation method sampling device, through setting up the handle, when the staff is rotating the second screw thread section of thick bamboo, can hold the handle, make the staff at the in-process of rotating the second screw thread section of thick bamboo, the second screw thread section of thick bamboo is difficult for because of with the threaded rod between frictional force too big, lead to the rotatory in-process of second screw thread section of thick bamboo to drive the threaded rod together rotatory, make and draw case and water tank to keep the level under the effect of inside water gravity, difficult slope.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a three-dimensional cross-sectional structure of the connecting clamping block of the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: the sampling device comprises a 1 extraction box, 2 sampling devices, 3 exhaust pipes, 4 connecting clamping blocks, 5 limiting clamping grooves, 6 clamping rings, 7 limiting blocks, 8 first thread cylinders, 9 sampling bottles, 10 threads, 11 sealing rings, 12 first valves, 13 rotating mechanisms, 14 supporting frames, 15 threaded rods, 16 second thread cylinders, 17 fixing blocks, 18 handles, 19 connecting pipes, 20 second valves, 21 water tanks and 22 supporting blocks.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a sampling device for a reaction container by a pumping circulation method comprises an extraction box 1, wherein the upper surface of the extraction box 1 is communicated with the bottom end of a sampling device 2 through a one-way valve, the lower surface of the sampling device 2 is fixedly connected with the upper surface of the extraction box 1, the right side surface of the extraction box 1 is communicated with the left end of an exhaust pipe 3, the other end of the exhaust pipe 3 is communicated with the top end of a sampling bottle 9 through a connecting fixture block 4, the lower surface of the connecting fixture block 4 is provided with a limiting clamping groove 5, two limiting blocks 7 are arranged in the limiting clamping groove 5, the two limiting blocks 7 are both clamped in the limiting clamping groove 5, the lower surface of the inner wall of each limiting block 7 is lapped with the upper surface of the connecting fixture block 4, the lower surfaces of the two limiting blocks 7 are fixedly connected with the upper surface of the same sampling bottle 9, and when a worker installs the sampling bottle 9 on the connecting fixture block, just can open first valve 12, draw the interior gas of case 1 this moment and will pour into the sampling bottle 9 fast under the effect of internal pressure in, make the installation sampling bottle 9 that the staff can be convenient, need not to consume the connection structure between more time readjustment sampling bottle 9 and the blast pipe 3, and because 8 extrusion seal rings 11 of first thread section of thick bamboo, when making seal ring 11 seal up the gap between fixture block 4 and the sampling bottle 9, the difficult excessive external world that scatters of air in sampling bottle 9 and the blast pipe 3.
Specifically, as shown in fig. 1 and 2, a first threaded cylinder 8 is disposed on the outer surface of a sampling bottle 9, the sampling bottle 9 is in threaded connection with the first threaded cylinder 8 through threads 10, a sealing ring 11 is fixedly connected to the upper surface of the first threaded cylinder 8, due to the arrangement of the sealing ring 11, the sealing ring 11 can seal a gap between a connecting clamping block 4 and the sampling bottle 9, so that outside air is not easy to enter the sampling bottle 9 and the connecting clamping block 4, and gas in the sampling bottle 9 and the exhaust pipe 3 is not easy to overflow to the outside, the upper surface of the sealing ring 11 is in lap joint with the lower surface of the connecting clamping block 4, the shape of the limiting block 7 is set to be L-shaped, fixing blocks 17 are fixedly connected to the outer surfaces of two second threaded cylinders 16, due to the arrangement of the fixing blocks 17, a worker can conveniently fix the positions of the water tank 21 and the extraction tank 1, and when the fixing blocks, will increase rotary mechanism 13's frictional force, make rotary mechanism 13 be difficult for rotating, guarantee the stability when this sampling device places, and the opposite face of two fixed blocks 17 overlaps with the one side that two support frames 14 kept away from mutually respectively, the lower surface of drawing case 1 is linked together through the upper surface of connecting pipe 19 with water tank 21, because of being provided with water tank 21, make the staff when finishing gas collection, water will be along connecting pipe 19 entering water tank 21 under the effect of self gravity and gas pressure in, make the staff when gas outgoing to sampling bottle 9 in, water is difficult for getting into in sampling bottle 9 along with gas together, the surface of connecting pipe 19 is provided with second valve 20, the lower surface of two support frames 14 all is provided with supporting shoe 22, the upper surface of drawing case 1 is provided with the water injection valve.
Specifically, as shown in fig. 1, draw the equal fixedly connected with rotary mechanism 13 of the left and right sides face of case 1, and two rotary mechanism 13 joint respectively in two support frames 14, because of being provided with water tank 21, make the staff pass through water and draw case 1 when finishing gas sampling, only need to discharge gas into and just can circulate water in sampling bottle 9, make this sampling device can realize endless effect, the availability factor of water in the water tank 21 has been improved, be difficult for extravagant more resource, the equal fixedly connected with threaded rod 15 of the one end that two rotary mechanism 13 kept away from mutually, and the equal threaded connection of surface of two threaded rods 15 has second threaded cylinder 16, the upper surface of blast pipe 3 is provided with first valve 12, the equal fixedly connected with handle 18 of the one end that two threaded rod 15 kept away from mutually, the surface of handle 18 is provided with anti-skidding line.
The utility model discloses a theory of operation does:
s1, when the sampling device is used, a worker only needs to move the sampling device to a position where sampling is needed, then places the supporting block 22 on the ground, then opens the water injection valve, injects enough water into the extraction box 1, then closes the water injection valve, and starts the sampling device 2, so that the sampling device 2 sucks air which needs to be extracted from the outside into the extraction box 1;
s2, when a worker sucks sampled gas into the extraction box 1 through the sampling device 2, the worker can open the second valve 20 to enable the gas in the extraction box 1 to extrude liquid into the water tank 21, so that the liquid entering the extraction box 1 is remained in the extraction box 1 after the water in the extraction box 1 is filtered, after the extraction is finished, the worker can close the sampling device 2, then the sampling bottle 9 is installed in the connecting fixture block 4, when the worker clamps the limiting block 7 in the limiting clamp groove 5, the worker only needs to rotate the sampling bottle 9 to enable the limiting block 7 to slide along the limiting clamp groove 5, then the worker can rotate the first threaded cylinder 8 to enable the first threaded cylinder 8 to rotate upwards along the threads 10, when the first threaded cylinder 8 drives the sealing ring 11 to contact with the lower surface of the connecting fixture block 4, the worker can stop rotating the first threaded cylinder 8, at the moment, the sampling bottle 9 is arranged on the connecting clamping block 4, and then the first valve 12 is opened, so that the gas in the extraction box 1 can quickly flow into the sampling bottle 9 under the action of internal pressure;
s3, when the worker needs to recycle the water in the water tank 21, the worker only needs to open the second valve 20 and then reversely rotate the two second threaded cylinders 16, so that the two second threaded cylinders 16 reversely move, the fixing block 17 is separated from the supporting frame 14, the worker can rotate the water tank 21 and the extraction box 1, and the water in the water tank 21 flows into the extraction box 1 under the action of the gravity of the worker.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a reaction vessel extraction circulation method sampling device, includes draws case (1), its characterized in that: the upper surface of the extraction box (1) is communicated with the bottom of the sampling device (2) through a one-way valve, the lower surface of the sampling device (2) is fixedly connected with the upper surface of the extraction box (1), the right side surface of the extraction box (1) is communicated with the left end of the exhaust pipe (3), the other end of the exhaust pipe (3) is communicated with the top end of the sampling bottle (9) through a connecting clamping block (4), a limiting clamping groove (5) is formed in the lower surface of the connecting clamping block (4), two limiting blocks (7) are arranged in the limiting clamping groove (5), the two limiting blocks (7) are all clamped in the limiting clamping groove (5), the lower surface of the inner wall of each limiting block (7) is in lap joint with the upper surface of the connecting clamping block (4), the lower surfaces of the two limiting blocks (7) are fixedly connected with the upper surface of the same sampling bottle (9), and a first threaded barrel (8) is arranged on the outer surface, sampling bottle (9) are through screw thread (10) and a screw thread section of thick bamboo (8) threaded connection, the lower surface of drawing case (1) is linked together through the upper surface of connecting pipe (19) with water tank (21), the upper surface of drawing case (1) is provided with the water injection valve, the last fixed surface of a screw thread section of thick bamboo (8) is connected with sealing washer (11).
2. The sampling device of claim 1, wherein: the upper surface of the sealing ring (11) is in lap joint with the lower surface of the connecting clamping block (4).
3. The sampling device of claim 1, wherein: draw equal fixedly connected with rotary mechanism (13) of the left and right sides face of case (1), and two rotary mechanism (13) joint respectively in two support frames (14), two the equal fixedly connected with threaded rod (15) of one end that rotary mechanism (13) kept away from mutually, and the equal threaded connection of surface of two threaded rod (15) has second screw thread section of thick bamboo (16).
4. The sampling device of claim 3, wherein: the shape of stopper (7) sets up to L shape, two the equal fixedly connected with fixed block (17) of surface of second screw thread section of thick bamboo (16), and the opposite face of two fixed blocks (17) overlap joint that keeps away from mutually with two support frames (14) respectively.
5. The sampling device of claim 3, wherein: the upper surface of blast pipe (3) is provided with first valve (12), two the equal fixedly connected with handle (18) of one end that threaded rod (15) kept away from mutually, the surface of handle (18) is provided with anti-skidding line.
6. The sampling device of claim 3, wherein: the outer surface of the connecting pipe (19) is provided with a second valve (20), and the lower surfaces of the two support frames (14) are provided with support blocks (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757886.1U CN213456308U (en) | 2020-08-21 | 2020-08-21 | Sampling device for reaction vessel by pumping circulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021757886.1U CN213456308U (en) | 2020-08-21 | 2020-08-21 | Sampling device for reaction vessel by pumping circulation method |
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| Publication Number | Publication Date |
|---|---|
| CN213456308U true CN213456308U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021757886.1U Expired - Fee Related CN213456308U (en) | 2020-08-21 | 2020-08-21 | Sampling device for reaction vessel by pumping circulation method |
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| CN (1) | CN213456308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813260A (en) * | 2022-04-20 | 2022-07-29 | 杭州东生生物技术有限公司 | Portable traceable steam sampling device |
-
2020
- 2020-08-21 CN CN202021757886.1U patent/CN213456308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813260A (en) * | 2022-04-20 | 2022-07-29 | 杭州东生生物技术有限公司 | Portable traceable steam sampling device |
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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 |
Granted publication date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |