CN202330322U - Automatic distillation tester for petroleum products - Google Patents
Automatic distillation tester for petroleum products Download PDFInfo
- Publication number
- CN202330322U CN202330322U CN2011200951916U CN201120095191U CN202330322U CN 202330322 U CN202330322 U CN 202330322U CN 2011200951916 U CN2011200951916 U CN 2011200951916U CN 201120095191 U CN201120095191 U CN 201120095191U CN 202330322 U CN202330322 U CN 202330322U
- Authority
- CN
- China
- Prior art keywords
- petroleum products
- liquid level
- automatic distillation
- test device
- drop
- 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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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model relates to an automatic distillation tester for petroleum products, in particular to the automatic distillation tester capable of tracking and testing the liquid level of transparent liquid. A heating device is arranged at the left-front side of a condensing device; a metering bath and a display control device are arranged in right ahead of the condensing device; and a micro printer is arranged at the right-front side of the condensing device. The automatic distillation tester is controlled by using an industrial PLC (programmable Logic Controller), so that the reliability is greatly improved.
Description
Affiliated technical field
The utility model relates to a kind of automatic petroleum products distillation test device, especially can the tracking and testing transparent liquid level, adopt the industrial PLC control technology, show in real time, print.
Background technology
At present, petroleum products distillation test device perhaps adopts Single-chip Controlling, and reliability is not high.Perhaps control algolithm is not right, can not test transparency liquid.Perhaps do not connect miniprinter, can not print experimental data easily.Perhaps utilize computer control, receive the computer virus infringement easily.Reliability is not high, and also inconvenient user uses.
Summary of the invention
For overcome petroleum products distillation test device reliability not high, can not test transparency liquid, can not show, print experimental data in real time, use inconvenient deficiency, the utility model provides a kind of automatic petroleum products distillation test device.
The utility model solves the technical scheme that its technical matters adopted: heating arrangement is installed in the left front of condensing unit, the metering bath is installed in the dead ahead and mini-printer is installed in display control unit, right front.Measure to bathe and monitor the control drop of popping one's head in by stepper motor, feed screw nut's driving, liquid level monitoring probe tracking test transparent liquid level, drop, and employing industrial PLC control technology, demonstration in real time, printing experimental data and Excel form.。
The functional part of forming this equipment is following:
1, condensing unit:
Form by shell, refrigeration system, cryostat case, cooling coil, condenser pipe, stirrer, ventilating fan, circulating cold air fan.Because the condensing unit volume is bigger, become the main element of this equipment.
2, distillation heating arrangement:
Form by distillation heating casing, well heater, lifting table, regulator.Be installed in the left front of main element.
3, control is bathed, is shown in metering:
Metering is bathed: by stepper motor, feed screw nut, line slideway, drop monitoring probe, liquid level monitoring probe,
Stop, graduated cylinder are formed up and down.Be installed in the dead ahead of main element.
4, mini-printer:
Can real time print experimental data and Excel form.Be installed in the right front of main element.
The beneficial effect of the utility model is:
Use technical grade PLC control, reliability improves greatly.More stable than Single-chip Controlling.
Historical data is stored among the PLC, but power down is forever preserved.There is not the danger of computer virus infringement.
Can follow the tracks of transparent liquid level.
Use stepper motor to follow the tracks of liquid level, precision is high.
But the real time print experimental data is to make permanent recording.
Description of drawings
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Fig. 1 is the utility model five functional arrangement of components figure.
Fig. 2 is distillation heating arrangement structural arrangement, fundamental diagram.
Fig. 3 is a condensing unit function element arrangenent diagram.
Fig. 4 is that function element layout, fundamental diagram are bathed in metering.
Fig. 5 is function of measuring arrangement of components figure.
Embodiment
1, presses Fig. 2 principle of work, make the distillation heating arrangement.Heater power: 500W.
2, arrange the condensing unit function element by Fig. 3.Refrigerator power: 1000W, chilled water～5 ℃.Oil vapour is condensed into drop from～130 ℃, 100ml, 20 minutes.
3, arrange metering bath function element by Fig. 4.
Stepper motor: 57BYG4155 1.8-1.0A-8.4V-0.55NM is full of in Changzhou foreign electronics.
Spring coupling: SFC010SD.
Measuring tank: 100ml, φ 30 * L254.
Feed screw nut's assembly: SFKR1002-DFC7-280-P1 Taiwan TBI precision C7 level, diameter 20, helical pitch 2, dextrorotation.
Photoelectric tube: QLR12-T4NK Shanghai flag woods robotization.
Line slideway assembly: 9 * 5.5 * 280 HIGERS companies.
Bearing: 606Z (17*6*6).
4, arrange the function of measuring assembly by Fig. 5: show control flow, metering bath.
MCGS display model: TPC1062KS, ARM-CPU, 400MHZ, embedded, touch-screen 24VDC 5.5W, panel size: 274mm * 193mm, authentication: CE/FCC, degree of protection: IP65.
System's control: technical grade PLC.
Metering is bathed: 2 of circulation cooling fans, metering confined chamber temperature: 5 ℃～10 ℃ (the circulation cooling fan is seen shown in Figure 3).
5, arrange the utility model five functional assembly by Fig. 1: distillation heating arrangement, condensing unit, metering bath, demonstration and control, mini-printer.
Mini-printer model: WH-A6-PRINTER.
Claims (2)
1. an automatic petroleum products distillation test device is characterized in that: the left front installation heating arrangement of condensing unit, dead ahead installation metering bath and display control unit, right front installation mini-printer.
2. automatic petroleum products distillation test device according to claim 1; It is characterized in that: measure to bathe and monitor the control drop of popping one's head in, employing industrial PLC control technology, demonstration in real time, printing by stepper motor, feed screw nut's driving, liquid level monitoring probe tracking test transparent liquid level, drop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951916U CN202330322U (en) | 2011-04-02 | 2011-04-02 | Automatic distillation tester for petroleum products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200951916U CN202330322U (en) | 2011-04-02 | 2011-04-02 | Automatic distillation tester for petroleum products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330322U true CN202330322U (en) | 2012-07-11 |
Family
ID=46442298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200951916U Expired - Fee Related CN202330322U (en) | 2011-04-02 | 2011-04-02 | Automatic distillation tester for petroleum products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057750A (en) * | 2016-12-27 | 2017-08-18 | 南通华兴石油仪器有限公司 | A kind of petroleum fractionating tests instrument system |
-
2011
- 2011-04-02 CN CN2011200951916U patent/CN202330322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107057750A (en) * | 2016-12-27 | 2017-08-18 | 南通华兴石油仪器有限公司 | A kind of petroleum fractionating tests instrument system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI GUANGE INDUSTRIAL CO., LTD. Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140402 |