CN207741970U - Non- even phase liquid sampler - Google Patents
Non- even phase liquid sampler Download PDFInfo
- Publication number
- CN207741970U CN207741970U CN201820015487.4U CN201820015487U CN207741970U CN 207741970 U CN207741970 U CN 207741970U CN 201820015487 U CN201820015487 U CN 201820015487U CN 207741970 U CN207741970 U CN 207741970U
- Authority
- CN
- China
- Prior art keywords
- cylinder chamber
- liquid
- push rod
- phase liquid
- even phase
- 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 discloses non-even phase liquid samplers, including cylinder chamber, the upper end of the cylinder chamber is provided with plain cushion, the lower end of the cylinder chamber is provided with bottom plate, the junction of the bottom plate and cylinder chamber is provided with through-hole, and the cylinder chamber is provided centrally with push rod, and the push rod upper end passes through plain cushion, the push rod lower end is provided with locating ring and gasket seal, and the locating ring is arranged on gasket seal.The sampler structure is simple, and easy cleaning is easy to operate, safety and sanitation, and sampling is uniform.Suitable for the sampling of heterogeneous liquid, it is particularly suitable for stratified liquid, troubled liquor, thick liquid, the sampling with fine solid particles liquid.
Description
Technical field
The utility model is related to a kind of liquid sampler more particularly to non-even phase liquid samplers, belong to chemical analysis skill
Art field.
Background technology
Currently, when being sampled to heterogeneous liquid, sampler is multi-purpose to hang the containers such as pot, cage, probe tube.For non-
Homogeneous liquid, it is difficult to which sampling is uniform.Such as：Hanging pot can only take local sample to be difficult to represent entirety；Cage is difficult to because injection port is smaller
Get solid particle and thick liquid；Probe tube is also unsuitable for when lower opening is small and lifts because pressure itself causes bottom leakage
Stratified liquid, the sampling with solid particle liquid.It is uneven to easily cause sampling for these samplers, the sampling for heterogeneous liquid
It is even, and then influence detection efficiency and accuracy of detection.For this reason, it may be necessary to which a kind of sampler suitable for heterogeneous liquid, is especially used
In stratified liquid, troubled liquor, thick liquid, the sampler with fine solid particles liquid, to solve the above problems, meet real
Detect requirements of one's work in border.We have invented a kind of liquid sampler by prolonged scientific experiment and research, solve pair
Non-uniform problem is sampled in heterogeneous liquid.
Invention content
The purpose of this utility model is to provide a kind of liquid sampler, and solution heterogeneous liquid sampling is uneven, influences to examine
The problem of surveying efficiency and accuracy of detection.
The non-even phase liquid sampler of the utility model, including cylinder chamber, the upper end of the cylinder chamber are provided with plain cushion, institute
The lower end for stating cylinder chamber is provided with bottom plate, and the junction of the bottom plate and cylinder chamber is provided with through-hole, and cylinder chamber center is set
It is equipped with push rod, the push rod upper end passes through plain cushion, the push rod lower end to be provided with locating ring and gasket seal, and the locating ring is set
It sets on gasket seal.
Above-mentioned technical proposal is further improved scheme, and the push rod upper end is provided with band handle nut.Setting band handle nut
Can anti-throw-out lever fall into cylinder chamber, also allow for pull push rod.
Above-mentioned technical proposal is further improved scheme, and the cylinder chamber is cylinder body structure.
Above-mentioned technical proposal is further improved scheme, and the cylinder body cavity surrounding is respectively provided with a through-hole.
Above-mentioned technical proposal is further improved scheme, and the plain cushion is more than cylinder chamber section.
The sampler structure of the utility model is simple, and easy cleaning is easy to operate, safety and sanitation, and sampling is uniform.Suitable for non-equal
The sampling of phase liquid is particularly suitable for stratified liquid, troubled liquor, thick liquid, the sampling with fine solid particles liquid.
Description of the drawings
Fig. 1 is liquid sampler structural schematic diagram.
Specific implementation mode
Referring to Fig. 1, a kind of non-even phase liquid sampler is suitable for the liquid sampling of groove tank car, including circular cylindrical cavity 1,
Cavity 1 is long 3 meters of Φ 76mm pvc pipes, and 1 lower end of circular cylindrical cavity is provided with 304 stainless steel plates 5 of Φ 76mm, cavity 1
In be provided with a length of 3.1 meters of 304 stainless steel push rods 2, the upper end of push rod 2 carries the thread of 120mm long, band is set on thread
304 stainless steel nut 3 of handle is the 304 stainless steel plain cushions 4 of 100mm*100mm under nut 3, and 2 lower end of push rod is provided with Φ 60*5
Rubber positioning ring 6, locating ring 6 is arranged with the rubber sheet gasketing 7 of Φ 76*5.
In gatherer process, sampler is inserted into groove tank car liquid taking port, plain cushion 4 prevents sampler from falling into groove tank, takes out
Pulling-pushing rod 2, which is drawn liquid into cavity 1, completes sampling.In view of non-even phase liquid, such as gutter oil grease, in transportational process
A large amount of impurity are concentrated in groove tank bottom, and therefore, acquisition groove tank bottom model can estimate the grade of whole tank goods.This practicality is new
The sampler of type can be very good to realize the work that tank base uses.
Claims (5)
1. non-even phase liquid sampler, it is characterised in that：Including cylinder chamber, the upper end of the cylinder chamber is provided with plain cushion, described
The lower end of cylinder chamber is provided with bottom plate, and the junction of the bottom plate and cylinder chamber is provided with through-hole, and the cylinder chamber is centrally disposed
There are push rod, the push rod upper end that plain cushion, the push rod lower end is passed through to be provided with locating ring and gasket seal, the locating ring setting
On gasket seal.
2. non-even phase liquid sampler as described in claim 1, it is characterised in that：The push rod upper end is provided with band handle spiral shell
It is female.
3. non-even phase liquid sampler as claimed in claim 1 or 2, it is characterised in that：The cylinder chamber is cylinder body cavity knot
Structure.
4. non-even phase liquid sampler as claimed in claim 3, it is characterised in that：The cylinder body cavity surrounding is respectively provided with one
Through-hole.
5. non-even phase liquid sampler as claimed in claim 4, it is characterised in that：The plain cushion is more than cylinder chamber section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015487.4U CN207741970U (en) | 2018-01-05 | 2018-01-05 | Non- even phase liquid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015487.4U CN207741970U (en) | 2018-01-05 | 2018-01-05 | Non- even phase liquid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741970U true CN207741970U (en) | 2018-08-17 |
Family
ID=63122294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015487.4U Expired - Fee Related CN207741970U (en) | 2018-01-05 | 2018-01-05 | Non- even phase liquid sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257049A (en) * | 2020-02-14 | 2020-06-09 | 中海石油(中国)有限公司 | Sampling device and sampling method for heterogeneous system |
-
2018
- 2018-01-05 CN CN201820015487.4U patent/CN207741970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257049A (en) * | 2020-02-14 | 2020-06-09 | 中海石油(中国)有限公司 | Sampling device and sampling method for heterogeneous system |
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Legal Events
| 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: 20180817 Termination date: 20190105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |