CN2530134Y - Automatic sampler for oil pipeline - Google Patents
Automatic sampler for oil pipeline Download PDFInfo
- Publication number
- CN2530134Y CN2530134Y CN 01237894 CN01237894U CN2530134Y CN 2530134 Y CN2530134 Y CN 2530134Y CN 01237894 CN01237894 CN 01237894 CN 01237894 U CN01237894 U CN 01237894U CN 2530134 Y CN2530134 Y CN 2530134Y
- Authority
- CN
- China
- Prior art keywords
- oil
- electronic scale
- computer
- automatic sampler
- sample
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an automatic oil sampler for oil pipelines. What is generally practiced at present is manual sampling which bears great randomness and artificiality. The utility model comprises two sample receiving tanks positioned on an electronic scale, wherein the three-way magnetic valve, the electronic scale and the temperature transmitter are connected with a computer through a junction box, and work cooperatively with instructions from the computer to realize automatic sampling.
Description
The utility model relates to a kind of oil pipeline automatic sampler.
At present, general oil refinery all uses manually takes a sample to the oil that is input into, the one, the oil sample of being got has randomness, can not really reflect oil condition, the 2nd, the oil sample of being got has artificial property, by people's subjective will decision, thereby can not reflect the oily real situation that is input into, cause fuel feeding side and oil refinery contradiction often to occur, thereby people urgently wish to have a kind of sampler that can uninterruptedly take out an amount of oil sample automatically to come out.
The purpose of this utility model is to provide a kind of oil pipeline automatic sampler.
The utility model is achieved through the following technical solutions, and it comprises formations such as sampling head, ball valve, pressure gauge, filter, centrifugal pump, temperature transmitter, precession nozzle, sampling controller, temp controller, temp controller gauge head, electric-heating belt, three-way solenoid valve, sample reception filling, electronic scale, shell.
Sample reception is irritated and is placed on the electronic scale, and three-way solenoid valve is irritated with sample reception and is connected, and electronic scale, temperature transmitter, three-way solenoid valve link to each other with computer by the junction box.
The utlity model has characteristics such as easy to use, that sampling is continuous, representativeness is strong.
The utility model is described in further detail below in conjunction with accompanying drawing:
Accompanying drawing is the utility model structural representation
1 is sampling head in the accompanying drawing, 2,3 is ball valve, 4 is pressure gauge, 5,12 is filter, 6 is centrifugal pump, 7 is reflux valve, 8 is power switch, 9 is humidity transmitter, 10 are the precession nozzle, 11 is manually operated valve, 13 is sampling controller, 14 is button, 15 is liquid crystal display panel, 16 is gate light, 17 is the junction box, 18 is the flow meter signal collection head, 19 is temp controller, 20 is the temp controller gauge head, 21 is electric-heating belt, 22-23 is a three-way solenoid valve, 24 is pressure gauge, 25 is safety valve, 26 is the sample reception jar, 27 is electronic scale, 28 is shell, 29 is petroleum pipeline.
As shown in drawings, when opening ball valve 2,3, manually operated valve 11, power switch 8, starting centrifugal pump 6, crude oil just sucks from sampling head 1, after filtering through filter 5, a part is flowed through after filter 12 further filters, and enters sample reception jar 26 behind three-way solenoid valve 22,23.Oil after filtering from filter 5 becomes vorticity and enters petroleum pipeline 29 behind precession nozzle 10, the crude oil that drives in the transport pipe 29 rotates together, and fully the stirring back arrives sampling head 1 and gathered, and the oil sample of being got is more representative like this.
When being reached predefined amount by the sample oil gathered in the sample reception jar 26, electronic scale 27 will send signal and be transferred to computer by flow meter signal collection head 18 by junction box 17, computer will instruct three-way solenoid valve 22,23 to cut out, when otherwise oil sample does not reach predefined weight in the sample reception jar 26, the signal of electronic scale 27 is transferred to computer by flow meter signal collection head 18 by junction box 17, calculates meter and just instructs three-way solenoid valve 22,23 to work on.Three-way solenoid valve the 22, the 23rd, interval property switch, its frequency is determined by predefined frequency by computer.
The signal that temp controller gauge head 20 is gathered is transferred to temp controller 19, and temp controller 19 instruction electric-heating belts 21 are worked or do not worked.When the pipe temperature that is drawn oil sample does not reach the temperature of setting, the heating of temp controller 19 instruction electric-heating belts 21 rails, when the pipe temperature that is drawn oil sample reached setting temperature, temp controller 19 instruction electric-heating belts 21 did not heat, thereby had guaranteed the temperature of oil in the sampling oil pipe.
As shown in drawings, preestablished the collecting temperature of oil sample in the computer, temperature transmitter 9 is transferred to computer with the logical junction box 17 of signal who gathers, be higher than when preestablishing temperature when gathering the oil sample temperature, computer command whole system work and gather oil sample, be lower than when preestablishing temperature when gathering the oil sample temperature, the computer command whole system is not worked and is not gathered oil sample.
Claims (2)
1. oil pipeline automatic sampler, it comprises centrifugal pump (6), ball valve (2), ball valve (3), pressure gauge (4), filter (5), filter formations such as (12), it is characterized in that sample reception filling (26) is placed on the electronic scale (27), three-way solenoid valve (22), (23) are irritated (26) with sample reception and are connected, and electronic scale (27) temperature transmitter (19), three-way solenoid valve (22), (23) link to each other with computer by junction box (17).
2. the described a kind of oil pipeline automatic sampler of claim 1, its feature also is to be provided with precession nozzle (10) in the petroleum pipeline (29), and precession nozzle (10) is arranged on the upstream of petroleum pipeline (29), and sampling head (1) is arranged on the downstream of petroleum pipeline (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237894 CN2530134Y (en) | 2001-05-18 | 2001-05-18 | Automatic sampler for oil pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237894 CN2530134Y (en) | 2001-05-18 | 2001-05-18 | Automatic sampler for oil pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530134Y true CN2530134Y (en) | 2003-01-08 |
Family
ID=33650617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237894 Expired - Fee Related CN2530134Y (en) | 2001-05-18 | 2001-05-18 | Automatic sampler for oil pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530134Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900314A (en) * | 2017-12-07 | 2019-06-18 | 陕西海吉雅环保科技有限公司 | Oil extraction metering and moisture content on-line analysis device and method |
| CN111829832A (en) * | 2020-08-31 | 2020-10-27 | 菏泽鼎新仪器有限公司 | Automatic analyzing and sampling device capable of sampling liquid according to time division and component |
-
2001
- 2001-05-18 CN CN 01237894 patent/CN2530134Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900314A (en) * | 2017-12-07 | 2019-06-18 | 陕西海吉雅环保科技有限公司 | Oil extraction metering and moisture content on-line analysis device and method |
| CN111829832A (en) * | 2020-08-31 | 2020-10-27 | 菏泽鼎新仪器有限公司 | Automatic analyzing and sampling device capable of sampling liquid according to time division and component |
| CN111829832B (en) * | 2020-08-31 | 2021-04-06 | 菏泽鼎新仪器有限公司 | Automatic analyzing and sampling device capable of sampling liquid according to time division and component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |