CN202107241U - Oil sampling device for large storage tank - Google Patents
Oil sampling device for large storage tank Download PDFInfo
- Publication number
- CN202107241U CN202107241U CN2011202001528U CN201120200152U CN202107241U CN 202107241 U CN202107241 U CN 202107241U CN 2011202001528 U CN2011202001528 U CN 2011202001528U CN 201120200152 U CN201120200152 U CN 201120200152U CN 202107241 U CN202107241 U CN 202107241U
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- China
- Prior art keywords
- sampling
- storage tank
- oil
- sample valve
- sampling device
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- 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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Abstract
An oil sampling device for a large storage tank comprises a storage tank, a sampling pipeline and a sampling valve, wherein the sampling valve is arranged outside the wall of the storage tank, a bottom plate in the storage tank is provided with the sampling pipeline connected with the sampling valve, and the sampling pipeline is fixed on the bottom plate in the storage tank through a support. An oil collecting funnel is arranged below the sampling valve and discharges oil to an oil separating system to be recycled. Compared with the prior art, the oil sampling device for the large storage tank has the advantages of being small in sampling workload, capable of taking out 4 or more than 4 oil samples of different positions at the bottom of the tank, accurate in sampling, simple in installation, convenient in maintenance and low in cost.
Description
Technical field
The utility model relates to oil sampling technical field in the petrochemical industry, specifically a kind of sample devices of large-scale storage tank.
Background technology
At present, petrochemical industry large-scale storage tank sampling all adopts the sampler to climb to tank deck from the dipping tube sampling operation, can only take the oil sample on the same orientation of storage tank, the accuracy that is unfavorable for sampling and the safety of sampling, and labour intensity is big.
The utility model content
The purpose of the utility model is exactly the defective that exists to prior art, provide that a kind of sampling work capacity is little, sampling accurately, install simple, easy to maintenance, and the sample devices of the low large-scale storage tank of cost.
Its technical scheme is: comprise storage tank, sampling line and sample valve.Be outside equipped with sample valve in tank wall; The tank inside base plate is provided with the sampling line that is connected with sample valve; Sampling line is fixed on the tank inside base plate by support, and said sample valve has the oil product collection funnel, and the oil extraction of oil product collection funnel is to the oil removal system recoveries.
Wherein, said sampling line and sample valve all are provided with at least 4.The terminal mouth of pipe of said sampling line upwards.
The utility model compared with prior art, have that the sampling work capacity is little, the oil sample that can take out 4 or 4 above different azimuth of pot bottom, sampling accurately, install simple, easy to maintenance, and the low advantage of cost.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
With reference to Fig. 1-Fig. 2, a kind of large-scale storage tank oil sampling device comprises storage tank 1, sampling line 2 and sample valve 4.Be outside equipped with sample valve 4 at storage tank 1 wall; Storage tank 1 internal backplane is provided with the sampling line 2 that is connected with sample valve 4; Sampling line 2 is fixed on storage tank 1 internal backplane by support 3, and said sample valve 4 has oil product collection funnel 5, and 5 oil extractions of oil product collection funnel are to the oil removal system recoveries.Wherein, said sampling line 2 and sample valve 4 all are provided with at least 4.The terminal mouth of pipe of said sampling line 2 upwards.
During use, the sampling initial condition all becomes closed condition for all sample valves 4.When needing sampling, at first open sample valve 4, let exist the MEDIA FLOW in the sampling line to come out, after about 1 minute, begin sampling, other orientation and the like.Valve-off after sampling finishes.Because this device is provided with at least 4 sampling lines 2, so, can evenly obtain a jar interior oil sample through 4 sample valves 4.
Claims (3)
1. large-scale storage tank oil sampling device; Comprise storage tank, sampling line and sample valve; It is characterized in that: be outside equipped with sample valve in tank wall, the tank inside base plate is provided with the sampling line that is connected with sample valve, and sampling line is fixed on the tank inside base plate by support; Said sample valve has the oil product collection funnel, and the oil extraction of oil product collection funnel is to the oil removal system recoveries.
2. large-scale storage tank oil sampling device according to claim 1, it is characterized in that: said sampling line and sample valve all are provided with at least 4.
3. large-scale storage tank oil sampling device according to claim 1 is characterized in that: the terminal mouth of pipe of said sampling line upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202001528U CN202107241U (en) | 2011-06-15 | 2011-06-15 | Oil sampling device for large storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202001528U CN202107241U (en) | 2011-06-15 | 2011-06-15 | Oil sampling device for large storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107241U true CN202107241U (en) | 2012-01-11 |
Family
ID=45432688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202001528U Expired - Fee Related CN202107241U (en) | 2011-06-15 | 2011-06-15 | Oil sampling device for large storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424538A (en) * | 2012-05-15 | 2013-12-04 | 中国石油天然气股份有限公司 | Simulation method and system of oil product storage tank |
-
2011
- 2011-06-15 CN CN2011202001528U patent/CN202107241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424538A (en) * | 2012-05-15 | 2013-12-04 | 中国石油天然气股份有限公司 | Simulation method and system of oil product storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120111 Termination date: 20170615 |