CN209513303U - Novel and multifunctional closed sampler - Google Patents
Novel and multifunctional closed sampler Download PDFInfo
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- CN209513303U CN209513303U CN201920188003.0U CN201920188003U CN209513303U CN 209513303 U CN209513303 U CN 209513303U CN 201920188003 U CN201920188003 U CN 201920188003U CN 209513303 U CN209513303 U CN 209513303U
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- sampling
- protective cover
- sampling bottle
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Abstract
The utility model relates to closed sampler technical fields, more particularly to novel and multifunctional closed sampler, sampling step complexity exists in the prior art in solution, sampled data disadvantage devious, including protective cover and pressing device, the protective cover is cavity structure, the protective cover is internally provided with sampling bottle, the sampling bottle is fixedly connected by pressing device with protective cover, sampling displacement apparatus is provided at the top of the sampling bottle, the side of the sampling displacement apparatus is equipped with connecting pipe, the other end of the connecting pipe is equipped with gas absorption tank, pass through multifunctional high pressure regulating valve, sampling bottle, gas absorption tank, the isostructural setting of flanged fitting, the simple operation of device, it is low to sample collector's technical requirements, multiple valves are substituted using multifunctional high pressure regulating valve, it occupies little space, material cost is saved, make Connecting pipe is short, reduces medium and pipe contact area, reduces raffinate contamination probability.
Description
Technical field
The utility model relates to closed sampler technical field more particularly to novel and multifunctional closed samplers.
Background technique
Each fields such as modern petrochemical industry require acquisition sample in production process and are analyzed, for confirming product
Quality or scientific research analysis, acquire fresh sample, that is, representative and safe in time, analysis data can more acurrate, but complexity
Sampling step, technology and sampling number to sample collector directly play limitation, the contact area of sampling media and turnaround time,
Deviation will be generated to sample.
Summary of the invention
Purpose of the utility model is to solve existing in the prior art, sampling step is complicated, sampled data is devious
Disadvantage, and the novel and multifunctional closed sampler proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Novel and multifunctional closed sampler, including protective cover and pressing device, the protective cover are cavity structure, the guarantor
Shield is internally provided with sampling bottle, and the sampling bottle is fixedly connected by pressing device with protective cover, the top of the sampling bottle
Portion is provided with sampling displacement apparatus, and the side of the sampling displacement apparatus is equipped with connecting pipe, the connecting pipe it is another
End is equipped with gas absorption tank, is provided with multifunctional high pressure regulating valve at the top of the sampling displacement apparatus.
Preferably, the two sides of the sampling displacement apparatus are installed with air inlet pipe and escape pipe, the air inlet pipe and go out
One end of tracheae is provided with flanged fitting.
Preferably, the mounted inside of the gas absorption tank has absorption raw material.
Preferably, opening is offered at the top of the protective cover, the sampling bottle passes through the inside of opening.
The beneficial effects of the utility model are:
In the utility model by multifunctional high pressure regulating valve, sampling bottle, gas absorption tank, flanged fitting is isostructural sets
It sets, the simple operation of device is low to sample collector's technical requirements, substitutes multiple valves using multifunctional high pressure regulating valve, accounts for
It is small with space, material cost is saved, the connecting pipe used is short, reduces medium and pipe contact area, reduces raffinate dirt
Probability is contaminated, equipment gas absorption tank can assemble different absorption raw materials, the gas displaced to sampling bottle according to different medium composition
Peculiar smell and oxious component, without emptying, the good airproof performance in sampling process, be not necessarily to blowdown, saved the waste of medium.
Detailed description of the invention
Fig. 1 be the utility model proposes novel and multifunctional closed sampler positive structure schematic；
Fig. 2 be the utility model proposes novel and multifunctional closed sampler side view.
In figure: 1 protective cover, 2 sampling bottles, 3 pressing devices, 4 sampling displacement apparatus, 5 flanged fittings, 6 multifunctional high pressure tune
Save valve, 7 gas absorption tanks, 8 connecting pipes.
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.1-2, novel and multifunctional closed sampler, including protective cover (1) and pressing device (3), the protective cover
It (1) is cavity structure, the protective cover (1) is internally provided with sampling bottle (2), and the sampling bottle (2) passes through pressing device (3)
It is fixedly connected with protective cover (1), opening is offered at the top of protective cover (1), the sampling bottle (2) passes through the inside of opening, institute
It states and is provided with sampling displacement apparatus (4) at the top of sampling bottle (2), the side of sampling displacement apparatus (4) is equipped with connecting tube
The other end in road (8), the connecting pipe (8) is equipped with gas absorption tank (7), and the mounted inside of gas absorption tank (7) has suction
The two sides of attached raw material, sampling displacement apparatus (4) are installed with air inlet pipe and escape pipe, one end of the air inlet pipe and an air outlet pipe
It is provided with flanged fitting (5), is provided with multifunctional high pressure regulating valve (6) at the top of the sampling displacement apparatus (4), passes through more function
Can septum valve 6, sampling bottle 2, gas absorption tank 7, the isostructural setting of flanged fitting 5, the simple operation of device, to adopting
Sample personnel's technical requirements are low, substitute multiple valves using multifunctional high pressure regulating valve 6, occupy little space, saved material cost,
The connecting pipe used is short, reduces medium and pipe contact area, reduces raffinate contamination probability, equipment gas absorption tank 7 can
According to different medium composition, different absorption raw materials are assembled, to the peculiar smell and oxious component of the gas that sampling bottle 2 displaces, are not necessarily to
Emptying, the good airproof performance in sampling process are not necessarily to blowdown, have saved the waste of medium.
In the present embodiment, when in use, multifunctional high pressure regulating valve 6 can be completed to adjust sampling media pressure and stream equipment
The size of amount, sampling media can not reverse flow, integrate multiple functions and be integrated, adsorbed on the spot by gas absorption tank 7, letter
Change the operating procedure of closed sampler sampling, it is easier to operate and safe, and the sample acquired is more representative, and original is close
Close sampler at least 4 kinds of valves (circulation ball valve, pressure regulator valve, sampling needle valve, check-valves) etc. complete different function and
Multistage pipe fitting composition, is updated to lower component: substituting all valves, sampling bottle 2, sampling by a multifunctional high pressure regulating valve 6
The gas that 2 protective covers 1 that set of bottle and pressing device 3, sampling displacement apparatus 4 displace sampling bottle 2 adsorption cleaning, air inlet on the spot
Pipe and escape pipe are connect by flanged fitting 5 with live other equipment, and operating procedure is easy, reduces sampling media and connects with pipeline
Contacting surface product, sampling media is more representative, and gas absorption tank 7 can assemble different absorption raw materials according to different medium composition, right
The peculiar smell and oxious component for the gas that sampling bottle displaces, without emptying.
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 (4)
1. novel and multifunctional closed sampler, including protective cover (1) and pressing device (3), which is characterized in that the protective cover
It (1) is cavity structure, the protective cover (1) is internally provided with sampling bottle (2), and the sampling bottle (2) passes through pressing device (3)
It is fixedly connected with protective cover (1), sampling displacement apparatus (4), the sampling displacement apparatus is provided at the top of the sampling bottle (2)
(4) side is equipped with connecting pipe (8), and the other end of the connecting pipe (8) is equipped with gas absorption tank (7), described to take
Multifunctional high pressure regulating valve (6) are provided at the top of sample displacement apparatus (4).
2. novel and multifunctional closed sampler according to claim 1, which is characterized in that the sampling displacement apparatus (4)
Two sides be installed with air inlet pipe and escape pipe, one end of the air inlet pipe and an air outlet pipe is provided with flanged fitting (5).
3. novel and multifunctional closed sampler according to claim 1, which is characterized in that the gas absorption tank (7)
Mounted inside has absorption raw material.
4. novel and multifunctional closed sampler according to claim 1, which is characterized in that the top of the protective cover (1)
Opening is offered, the sampling bottle (2) passes through the inside of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188003.0U CN209513303U (en) | 2019-02-03 | 2019-02-03 | Novel and multifunctional closed sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188003.0U CN209513303U (en) | 2019-02-03 | 2019-02-03 | Novel and multifunctional closed sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513303U true CN209513303U (en) | 2019-10-18 |
Family
ID=68203876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188003.0U Active CN209513303U (en) | 2019-02-03 | 2019-02-03 | Novel and multifunctional closed sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513303U (en) |
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2019
- 2019-02-03 CN CN201920188003.0U patent/CN209513303U/en active Active
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