CN106153384A - A kind of online fluid is with cross section multidraw device simultaneously - Google Patents
A kind of online fluid is with cross section multidraw device simultaneously Download PDFInfo
- Publication number
- CN106153384A CN106153384A CN201510200274.XA CN201510200274A CN106153384A CN 106153384 A CN106153384 A CN 106153384A CN 201510200274 A CN201510200274 A CN 201510200274A CN 106153384 A CN106153384 A CN 106153384A
- Authority
- CN
- China
- Prior art keywords
- valve
- sampling
- valve body
- sampler
- fine setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of online fluid with cross section multidraw device simultaneously, it includes valve body, spool, sampling supervisor, multipoint sampling tube, fine setting needle-valve, adjusts handle, fine setting valve plate, sampler interface and sampler main valve, and valve body is coupled by connecting plate with sampling supervisor；Inside is provided with multiple sampled fluid passage, and the valve body side of sampled fluid passage is provided with sampler interface, and the connecting plate side of valve body is provided with the fine setting needle-valve corresponding with sample point quantity and adjusts handle；Multipoint sampling tube is positioned at sampling main pipe, and is connected with the fluid passage in valve body；The length of multipoint sampling tube is consistent, and is positioned at the diverse location on sampling supervisor's length direction at the opening sampling main pipe.Owing to the length of multipoint sampling tube is identical, sample point is positioned at sampling main pipe's diverse location, and the liquid resistance making fluid passage is identical.Between multipoint sampling tube and spool, it is provided with fine setting needle-valve simultaneously, trace adjustment can be carried out when testing and testing.
Description
Technical field
The present invention relates to the online fluid sampling apparatus of petrochemical industry, be specifically related to a kind of online fluid with cross section multidraw device simultaneously.
Background technology
Monitor for petroleum industry, evaluate mixed effect and the various chemical constituents of three-component compound system of static mixer, viscosity, the sampler of the indexs such as cross section tension force is mainly single-point sampler, multidraw device can not arrive and be sampled online fluid in same cross section simultaneously, simultaneously because limited by structure, probe tube length can be caused different, difference because of sample position, the shape of the probe tube used by each sample point is the most different, the resistance thus resulting in each probe tube is different, so causing, fluid acquired by same cross section is non-to be sampled at synchronization, result produces error.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of online fluid and can get online fluid in same cross section with cross section multidraw device simultaneously, this device simultaneously.Simple and practical, sampling precision is high, and multiple spot is sampled simultaneously, and stability is high.
The technical solution adopted in the present invention is that a kind of online fluid includes with cross section multidraw device simultaneously: valve body, spool, sampling supervisor, multipoint sampling tube, fine setting needle-valve, adjustment handle, fine setting valve plate, sampler interface and sampler main valve, and valve body is coupled by connecting plate with sampling supervisor；Inside is provided with multiple sampled fluid passage, and the valve body side of sampled fluid passage is provided with sampler interface, and the connecting plate side of valve body is provided with the fine setting needle-valve corresponding with sample point quantity and adjusts handle；Multipoint sampling tube is positioned at sampling main pipe, and is connected with the fluid passage in valve body；The length of multipoint sampling tube is consistent, and is positioned at the diverse location on sampling supervisor's length direction at the opening sampling main pipe.
Described spool is positioned at the cavity of valve inner, and two ends are provided with blind cover and end cap seal, and end cap end has sampler main valve handle to couple with spool.
Compared with prior art, the invention has the beneficial effects as follows: a kind of online fluid achieves with cross section multidraw device simultaneously and gets online fluid sampling in same cross section simultaneously, owing to sampler main valve is on the spool and valve body of same rigidity, opening and closing while multiple spot can be reached, the length of multipoint sampling tube is identical, sample point is positioned at sampling main pipe's diverse location, and the liquid resistance making fluid passage is identical.Between multipoint sampling tube and spool, it is provided with fine setting needle-valve simultaneously, trace adjustment can be carried out when testing and testing.
Accompanying drawing explanation
A kind of online fluid of Fig. 1 is with cross section multidraw device profile front view simultaneously；
A kind of online fluid of Fig. 2 is with cross section multidraw device profile right view simultaneously；
A kind of online fluid of Fig. 3 is with cross section multidraw device internal structure schematic diagram 1 simultaneously；
A kind of online fluid of Fig. 4 is with cross section multidraw device internal structure schematic diagram 2 simultaneously.
1. valve body 2. spool 3. blind cover 4. end cap 5. sampling supervisor 6. multipoint sampling tube 7. connecting plates 8. are finely tuned needle-valve 9. and are adjusted handle 10. and finely tune valve plate 11. sampler interface 12. sampler main valve handle.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings: valve body 1, spool 2, sampling supervisor 5, multipoint sampling tube 6, fine setting needle-valve 8, adjustment handle 9, fine setting valve plate 10, sampler interface 11 and sampler main valve 12, and valve body 1 is coupled by connecting plate 7 with sampling supervisor 5；Inside is provided with multiple sampled fluid passage, and valve body 1 side of sampled fluid passage is provided with sampler interface 11, and connecting plate 7 side of valve body 1 is provided with the fine setting needle-valve 8 corresponding with sample point quantity and adjusts handle 9；It is internal that multipoint sampling tube 6 is positioned at sampling supervisor 5, and is connected with the fluid passage in valve body 1；The length of multipoint sampling tube 6 is consistent, and is positioned at the diverse location on sampling supervisor's 5 length directions at the opening within sampling supervisor 5.
Described spool 1 is positioned at the cavity within valve body 2, and two ends are provided with blind cover 3 and end cap 4 seals, and end cap 4 end has sampler main valve handle 12 to couple with spool 1.
A kind of online fluid is with the using method of cross section multidraw device simultaneously: a kind of online fluid is arranged on online fluid delivery system with cross section multidraw device simultaneously, during sampling, sampler is arranged at a kind of online fluid sampler interface 11 with cross section multidraw device simultaneously, the stop valve of sampler is in opening, opens the drain tap of sampler simultaneously.Rotating sampler main valve handle 12 makes spool 2 rotate, and in valve body 1, multiple sampled fluid passages are in opening, and fluid through multipoint sampling tube 6, finely tunes needle-valve 8 from sampling supervisor 5, and spool 2 is entered in sampler by sampler interface 11.After sampler aerofluxus is scratched and is flowed out fluid, open the tapping valve on sampler, close air bleeding valve, rotating sampler main valve handle 12 after discharge opeing 3～5min makes spool 2 rotate, in valve body 1, multiple sampled fluid passages are closed, simultaneously close off each valve on sampler, unload the sample of sampler, complete the sampling to online fluid.
Claims (2)
1. an online fluid is with cross section multidraw device simultaneously, it is made up of valve body, spool, sampling supervisor, multipoint sampling tube, fine setting needle-valve, adjustment handle, fine setting valve plate, sampler interface and sampler main valve, it is characterized in that: valve body is coupled by connecting plate with sampling supervisor；Inside is provided with multiple sampled fluid passage, and the valve body side of sampled fluid passage is provided with sampler interface, and the connecting plate side of valve body is provided with the fine setting needle-valve corresponding with sample point quantity and adjusts handle；Multipoint sampling tube is positioned at sampling main pipe, and is connected with the fluid passage in valve body；The length of multipoint sampling tube is consistent, and is positioned at the diverse location on sampling supervisor's length direction at the opening sampling main pipe.
Online fluid the most according to claim 1, with cross section multidraw device simultaneously, is characterized in that: spool is positioned at the cavity of valve inner, and two ends are provided with blind cover and end cap seal, and end cap end has sampler main valve handle to couple with spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200274.XA CN106153384A (en) | 2015-04-25 | 2015-04-25 | A kind of online fluid is with cross section multidraw device simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200274.XA CN106153384A (en) | 2015-04-25 | 2015-04-25 | A kind of online fluid is with cross section multidraw device simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153384A true CN106153384A (en) | 2016-11-23 |
Family
ID=57347131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510200274.XA Pending CN106153384A (en) | 2015-04-25 | 2015-04-25 | A kind of online fluid is with cross section multidraw device simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106153384A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051255A (en) * | 2018-02-05 | 2018-05-18 | 中国矿业大学 | A kind of gangue fills coal mine gob detection of heavy metal ion sampling system |
| CN108318293A (en) * | 2018-02-05 | 2018-07-24 | 中国矿业大学 | Collection device for the sampling of gangue bashing detection of heavy metal ion |
-
2015
- 2015-04-25 CN CN201510200274.XA patent/CN106153384A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051255A (en) * | 2018-02-05 | 2018-05-18 | 中国矿业大学 | A kind of gangue fills coal mine gob detection of heavy metal ion sampling system |
| CN108318293A (en) * | 2018-02-05 | 2018-07-24 | 中国矿业大学 | Collection device for the sampling of gangue bashing detection of heavy metal ion |
| CN108318293B (en) * | 2018-02-05 | 2020-11-06 | 中国矿业大学 | A collection device that is used for gangue to fill collecting space area heavy metal ion detection sample |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3526577B1 (en) | Gas feed unit for an exhaust-gas analysis unit for the measurement of exhaust gases of internal combustion engines | |
| ATE545461T1 (en) | METHOD FOR MIXING TWO LIQUIDS IN A CONVERGENCE DEVICE USING A MICROCHANNEL CHIP | |
| CN106153384A (en) | A kind of online fluid is with cross section multidraw device simultaneously | |
| US9328487B2 (en) | Bubble faucet | |
| CN104006987A (en) | Closed sampling device | |
| CN204514661U (en) | Online fluid is with cross section multidraw device simultaneously | |
| CN108590604B (en) | Flow-collecting setting structure for small-flow bridge-free eccentric water distributor of oil field | |
| CN107063771B (en) | Dialysis machine water inlet sampler | |
| WO2014005463A1 (en) | Sampling needle automatic washing apparatus and method therefor | |
| DE102012223390A1 (en) | Material testing device for corrosion and scaling investigation, has bifurcated pipe infront of locking- or regulating valve and sensor line with pressure sensor and temperature sensor | |
| DE2557542B2 (en) | Measuring device for electrical and / or electrometric values of flowing media | |
| US11964861B2 (en) | Beverage server, beverage server kit, and beverage-pouring method | |
| CN203745234U (en) | Honey sampling device | |
| CN208236410U (en) | A kind of well mouth of oil well hydrogen sulfide enclosed sampling and detection device | |
| CN203849067U (en) | Transformer gas relay sampling device | |
| CN205806507U (en) | adjustable quantitative sampling valve | |
| CN208350279U (en) | A kind of pressure instrumentation pressure obtaning device | |
| CN205483628U (en) | Disposable secretion sampler | |
| JP6609108B2 (en) | Liquid sample injection method | |
| DE2156466A1 (en) | FLOW CUVETTE FOR LIQUIDS | |
| CN104048857A (en) | Transformer gas relay sampling apparatus | |
| CN104374444A (en) | Indirect metering method and device for samples injected without passing mass flow meter | |
| CN208254861U (en) | Pollution-proof liquid sampler | |
| CN208872551U (en) | A kind of facile hydrolysis liquid product sampler | |
| CN204352774U (en) | Calibrating gas gradient dilution device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |