CN206138792U - Separator and adopt this separator from dynamic testing oil appearance - Google Patents
Separator and adopt this separator from dynamic testing oil appearance Download PDFInfo
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- CN206138792U CN206138792U CN201621167245.4U CN201621167245U CN206138792U CN 206138792 U CN206138792 U CN 206138792U CN 201621167245 U CN201621167245 U CN 201621167245U CN 206138792 U CN206138792 U CN 206138792U
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- way valve
- extraction
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Abstract
The utility model discloses a separator, including separator tube and seal cap, the separator tube is the transparent configuration, and its lateral wall bottom is equipped with the liquid outlet, and the bottom is equipped with the leakage fluid dram, last feed liquor hole and the air vent of being equipped with of seal cap. The utility model also discloses an automatic oil detection instrument, including extraction device, separator, electromagnetism multi -ported valve, auto -injection pump, detection device and peristaltic pump, extraction device includes extraction bottle, agitator and straw, in the lower extreme of straw stretched into extraction bottle, the upper end was linked together with an entry of three -way valve, and enter the mouth and the extractant volumetric flask is linked together in another of three -way valve respectively for the valve port D of electromagnetism multi -ported valve and valve port A, the import and the export of peristaltic pump are linked together with the export of three -way valve and the feed liquor hole on the seal cap respectively, the liquid outlet of separator tube is linked together with the valve port C of electromagnetism multi -ported valve, and the valve port E and the detection device of electromagnetism multi -ported valve are linked together. The utility model discloses simple structure, implementation convenience, safe and reliable just can realize automatic the measurement.
Description
Technical field
The utility model is related to water quality and automatically analyzes testing equipment technical field, and in particular to a kind of separator and employing
The automatic oil content analyzer of the separator.
Background technology
Extracting operation be in analyte detection process commonly use pre-treating method, generally with separatory funnel extract, by water sample with
Organic extractant is layered after being sufficiently mixed, and manual method separates organic extract liquid, cumbersome time-consuming, extraction efficiency,
Precision is low；Poisonous organic extractant can also endanger the health of operating personnel.And in auto extractive method, generally using film point
Water is set to separate with organic extract liquid from method；When water sample sufficiently bulky during extractant volume very little, separate it is just relatively difficult,
The impurity contents such as the silt especially in water sample than it is larger when, easily block seperation film, separation can not be completed, and cause automatically behaviour
Make to carry out.Therefore, a kind of simple structure, separation that is easy to implement, safe and reliable and disclosure satisfy that automation requirement are developed
Device and the automatic oil content analyzer using the separator, always those skilled in the art urgently expect the technology for solving
A difficult problem.
Utility model content
For the shortcoming or deficiency of above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of structure letter
Separator that is single, easy to implement, safe and reliable and disclosure satisfy that automation requirement and the automatic survey oil using the separator
Instrument.
To solve above-mentioned technical problem, the utility model has following composition：
A kind of separator, including separating pipe and top pressure closure；The sidewall bottom of the separating pipe is provided with liquid outlet, described
Top pressure closure is provided with inlet opening and passage.
The separating pipe is transparent configuration.
The bottom of the separating pipe is provided with leakage fluid dram.
The leakage fluid dram is provided with pinch valve.
Liquid inlet port is installed, the liquid inlet port is connected with inlet opening on the top pressure closure.
The outer peripheral face of the top pressure closure is provided with an annular groove, and on the annular groove O-ring seal is provided with.
A kind of automatic oil content analyzer, including described separator, extraction equipment, electromagnetism multiple-way valve, automatic injection pump, detection
Device and peristaltic pump, the automatic injection pump is connected with electromagnetism multiple-way valve, the valve port E of the detection means and electromagnetism multiple-way valve
It is connected；
The extraction equipment includes extraction flask, agitator and suction pipe；The lower end of the suction pipe is stretched in extraction flask, upper end with
One entrance of triple valve is connected；The valve port D of the electromagnetism multiple-way valve is connected with another entrance of triple valve；The electromagnetism is more
The valve port A of port valve is connected with extractant volumetric flask；
The outlet of the peristaltic pump and entrance, are connected respectively at the outlet of triple valve with the inlet opening of top pressure closure；
The liquid outlet of the separating pipe is connected with the valve port C of electromagnetism multiple-way valve.
The extraction flask is transparent configuration.
The agitator includes being built in the magnetic stir bar of extraction flask, and drive magnetic agitation is provided with below extraction flask
The motor that son is rotated, the motor is provided with the magnet being engaged with magnetic stir bar.
The first filter is sequentially provided between the separating pipe liquid outlet and the valve port C of electromagnetism multiple-way valve and with except moisture film
The second filter.
Compared with prior art, the utility model simple structure, easy to implement, separator realize extract and water,
Impurity is clearly separated automatically, it is to avoid blocking seperation film；Using the automatic oil content analyzer of the separator, by separator with
Electromagnetism multiple-way valve, peristaltic pump, pinch valve and automatic injection pump combine, and realize all automatic measurement with discharge；Operating process is all
It is to carry out in sealing device, safe and reliable, operating personnel are not directly contacted with toxic reagent, not to environment.
Description of the drawings
Fig. 1：The structure diagram of the automatic oil content analyzer of the utility model.
Fig. 2：The mounting structure schematic diagram of separator in the utility model.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in figure 1, a kind of automatic oil content analyzer, including extraction equipment, separator, electromagnetism multiple-way valve 30, automatic injection
Pump 40, detection means 50 and peristaltic pump 60；The automatic injection pump 40 is connected with electromagnetism multiple-way valve 30, the detection means 50
It is connected with the valve port E of electromagnetism multiple-way valve 30.In specific embodiment, the automatic injection pump 40 is provided with liquid level sensor, liquid
Position accurate positioning, sensitivity is high.
The extraction equipment includes extraction flask 21, magnetic stir bar 22 and suction pipe 23.The extraction flask 21 is transparent configuration,
It is made up of transparent glass material, to be more visually observed that the extracting and demixing situation of its inner extraction liquid.
The magnetic stir bar 22 is built in extraction flask 21, and the lower section of extraction flask 21 is provided with 22 turns of magnetic stir bar of drive
Dynamic motor 221, the motor 221 is provided with the magnet being engaged with magnetic stir bar 22.The magnetic being continually changing by magnet
Extremely promoting magnetic stir bar 22 to rotate, and then the mixed solution of water sample and extractant in extraction flask 21 is driven to rotate so as to
It is well mixed, accelerates reaction speed.
The lower end of the suction pipe 23 is stretched in extraction flask 21, and upper end is connected with an entrance of triple valve 61；Electromagnetism leads to more
The valve port D of valve 30 is connected with another entrance of triple valve 61；The valve port A of electromagnetism multiple-way valve 30 is connected with extractant volumetric flask 71
It is logical.
As shown in Fig. 2 the separator includes separating pipe 11 and top pressure closure 12；The separating pipe 11 is transparent knot
Structure, is made up of transparent glass material, to be more visually observed that the extracting and demixing situation of its inner extraction liquid.
The sidewall bottom of the separating pipe 11 is provided with the valve port of liquid outlet 111, the liquid outlet 111 and electromagnetism multiple-way valve 30
C is connected；The valve port E of electromagnetism multiple-way valve 30 is connected with detection means 50.In specific embodiment, the liquid outlet 111 with electricity
Between the valve port C of magnetic multiple-way valve 30, the first filter 81 is sequentially provided with and with except the second filter 82 of moisture film；Wherein,
The impurity that one filter 81 is used in further extracted by filtration liquid, the second filter 82 is used to remove the superfluous water in extract
Phase, with the accuracy for guaranteeing to measure.
The bottom of the separating pipe 11 is provided with leakage fluid dram 112, for discharging the waste liquid in separating pipe 11；The leakage fluid dram
112 are provided with pinch valve.
The top pressure closure 12 is provided with inlet opening 121 and passage 122；Feed liquor is also equipped with the top pressure closure 12
Mouth 123, the liquid inlet port 123 is connected with inlet opening 121.
An annular groove 124 is additionally provided with the outer peripheral face of the top pressure closure 12, O is installed on the annular groove 124
Type sealing ring 125, plays good sealing effectiveness.
The import of the peristaltic pump 60 is connected with the outlet of triple valve 61, and the outlet of the peristaltic pump 60 passes through liquid inlet port
123 are connected with inlet opening 121.
The valve port B of the electromagnetism multiple-way valve 30 is connected with standard liquid volumetric flask 72.In the utility model, extractant adopts four
Carbon chloride solution.
Originally automatically the course of work of oil content analyzer is：
（1）Water sample to be measured, the valve port A that automatic injection pump 40 passes through electromagnetism multiple-way valve 30, from extraction are filled in extraction flask 21
Extract carbon tetrachloride solution in agent volumetric flask 71, carbon tetrachloride solution sequentially pass through valve port D, triple valve 61, suction pipe 23 add to
In water sample to be measured in extraction flask 21；Starting motor 221 drives magnetic stir bar 22 to rotate, to water sample to be measured and carbon tetrachloride
Mixed solution is stirred extraction.
（2）Extraction terminates, and because the proportion of carbon tetrachloride is sunken to the bottom of extraction flask 21 more than water, now opens discharge opeing
Pinch valve on mouth 112, closes electromagnetism multiple-way valve 30, opens peristaltic pump 60, and by suction pipe 23 internal upper part of extraction flask 21 is extracted
The leakage fluid dram 112 of the separated pipe 11 of most of water is discharged.
（3）Suction pipe 23 is dropped to into the bottommost in extraction flask 21, the pinch valve closed on leakage fluid dram 112, by extraction flask
The extract of 21 inner bottom parts, impurity and fraction water are extracted to separating pipe 11.
（4）Peristaltic pump 60 is closed, the solution left standstill layering in separating pipe 11, because the proportion difference of each material is divided from top to bottom
For three layers：Water layer, impurity layer and extraction liquid layer.Due to the diameter of separating pipe 11 it is less than the diameter of extraction flask 21, the layering of each phase
Substantially and fully.
（3）Automatic injector 40 is opened, and extracts the extract of the bottom of separating pipe 11, and extract sequentially passes through separating pipe 11
Liquid outlet 111, the first filter 81, the second filter 82, the valve port C of electromagnetism multiple-way valve 30 and valve port E, are injected into detection means
In 50, measure.
（4）After being measured, the pinch valve on leakage fluid dram 112 is opened, automatic injection pump 40 is opened, by detection means 50
Solution extract and push back separating pipe 11 out；Waste liquid Jing leakage fluid drams 112 in separating pipe 11 are discharged.
According to the teaching of the present embodiment, those skilled in the art are capable of achieving completely other the utility model protection models
Enclose interior technical scheme.
Claims (10)
1. a kind of separator, it is characterised in that：Including separating pipe（11）And top pressure closure（12）；The separating pipe（11）Side
Wall bottom is provided with liquid outlet（111）, the top pressure closure（12）It is provided with inlet opening（121）And passage（122）.
2. separator according to claim 1, it is characterised in that：The separating pipe（11）For transparent configuration.
3. separator according to claim 1, it is characterised in that：The separating pipe（11）Bottom be provided with leakage fluid dram
（112）.
4. separator according to claim 3, it is characterised in that：The leakage fluid dram（112）It is provided with pinch valve.
5. separator according to claim 1, it is characterised in that：The top pressure closure（12）On liquid inlet port is installed
（123）, the liquid inlet port（123）With inlet opening（121）It is connected.
6. separator according to claim 1, it is characterised in that：The top pressure closure（12）Outer peripheral face be provided with one
Annular groove（124）, the annular groove（124）On O-ring seal is installed（125）.
7. a kind of automatic oil content analyzer, including the separator any one of claim 1 to 6, extraction equipment, electromagnetism lead to more
Valve（30）, automatic injection pump（40）, detection means（50）And peristaltic pump（60）, the automatic injection pump（40）With electromagnetism multiple-way valve
（30）It is connected, the detection means（50）With electromagnetism multiple-way valve（30）Valve port E be connected；
The extraction equipment includes extraction flask（21）, agitator and suction pipe（23）；The suction pipe（23）Lower end stretch into extraction flask
（21）It is interior, upper end and triple valve（61）An entrance be connected；The electromagnetism multiple-way valve（30）Valve port D and triple valve（61）'s
Another entrance is connected；The electromagnetism multiple-way valve（30）Valve port A and extractant volumetric flask（71）It is connected；
The peristaltic pump（60）Outlet and entrance, respectively at triple valve（61）Outlet and top pressure closure（12）Inlet opening
（121）It is connected；
The separating pipe（11）Liquid outlet（111）With electromagnetism multiple-way valve（30）Valve port C be connected.
8. automatic oil content analyzer according to claim 7, it is characterised in that：The extraction flask（21）For transparent configuration.
9. automatic oil content analyzer according to claim 7, it is characterised in that：The agitator includes being built in extraction flask（21）
Magnetic stir bar（22）, extraction flask（21）Lower section drive magnetic stir bar is installed（22）The motor of rotation（221）, it is described
Motor（221）It is provided with and magnetic stir bar（22）The magnet being engaged.
10. automatic oil content analyzer according to claim 7, it is characterised in that：The separating pipe（11）Liquid outlet（111）With
Electromagnetism multiple-way valve（30）Valve port C between be sequentially provided with the first filter（81）With with except moisture film the second filter（82）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167245.4U CN206138792U (en) | 2016-10-26 | 2016-10-26 | Separator and adopt this separator from dynamic testing oil appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167245.4U CN206138792U (en) | 2016-10-26 | 2016-10-26 | Separator and adopt this separator from dynamic testing oil appearance |
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| Publication Number | Publication Date |
|---|---|
| CN206138792U true CN206138792U (en) | 2017-05-03 |
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ID=58622424
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167245.4U Active CN206138792U (en) | 2016-10-26 | 2016-10-26 | Separator and adopt this separator from dynamic testing oil appearance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110856A (en) * | 2018-11-02 | 2019-01-01 | 上海昂林科学仪器股份有限公司 | Oils auto extractive system and analysis system in a kind of water |
| CN110274886A (en) * | 2019-06-13 | 2019-09-24 | 广东化一环境科技有限公司 | A kind of oil smoke on-line measuring device and method |
| CN117871414A (en) * | 2024-03-11 | 2024-04-12 | 上海昂林科学仪器股份有限公司 | Automatic analysis device for anionic surfactant |
-
2016
- 2016-10-26 CN CN201621167245.4U patent/CN206138792U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110856A (en) * | 2018-11-02 | 2019-01-01 | 上海昂林科学仪器股份有限公司 | Oils auto extractive system and analysis system in a kind of water |
| CN109110856B (en) * | 2018-11-02 | 2023-07-21 | 上海昂林科学仪器股份有限公司 | Automatic extraction system and analysis system for oil in water |
| CN110274886A (en) * | 2019-06-13 | 2019-09-24 | 广东化一环境科技有限公司 | A kind of oil smoke on-line measuring device and method |
| CN117871414A (en) * | 2024-03-11 | 2024-04-12 | 上海昂林科学仪器股份有限公司 | Automatic analysis device for anionic surfactant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fang Mingzhi Inventor after: Xu Jiahui Inventor before: Guo Shaowei Inventor before: Fang Mingzhi Inventor before: Xu Jiahui |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200433, room 5, building 128, No. 305 Xiang Yin Road, Shanghai, Yangpu District Patentee after: Shanghai Alline science instrument Limited by Share Ltd Address before: 200433, room 5, building 128, No. 305 Xiang Yin Road, Shanghai, Yangpu District Patentee before: Shanghai Anglin Science Instrument Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |