CN204203146U - Temperature method oil sample acid value measuring device - Google Patents
Temperature method oil sample acid value measuring device Download PDFInfo
- Publication number
- CN204203146U CN204203146U CN201420492314.3U CN201420492314U CN204203146U CN 204203146 U CN204203146 U CN 204203146U CN 201420492314 U CN201420492314 U CN 201420492314U CN 204203146 U CN204203146 U CN 204203146U
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- CN
- China
- Prior art keywords
- oil sample
- heat insulation
- support
- insulation test
- test cup
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of determinator of oil sample acid number, in particular to a kind of temperature method oil sample acid value measuring device, comprise support (1), support (1) is installed elevating mechanism (15), elevating mechanism (15) top connects lifting bowl cover (5) by transverse slat (2), lifting bowl cover (5) bottom mounting temperature sensor (7), corresponding lifting bowl cover (5) arranges heat insulation test cup (6) in below, heat insulation test cup (6) is supported by the disk (9) of bottom, disk (9) is fixed on support (1) by support (12), stirrer (8) is set in heat insulation test cup (6), corresponding stirrer (8) arranges band pole disc (10) in disk (9) below, band pole disc (10) is fastened on the stirring motor (11) on support (1).The utility model structure is simple, and easy to operate, reduce worker workload, security is high, and accuracy of measurement is high.
Description
Technical field
The utility model relates to a kind of determinator of oil sample acid number, particularly a kind of temperature method oil sample acid value measuring device.
Background technology
At present, all oil is be unable to do without in the operational process of the main equipments such as transformer, but oil all needs to carry out acid value measuring to oil sample before being injected into equipment, crosses conference cause certain corrosivity to equipment to avoid acidity, affects normal operation and the serviceable life of equipment.When at present oil sample being measured, a kind of conventional method measures manually, not only measurement result is inaccurate, also can cause certain personal injury due to misoperation to staff, a kind of method is also had to be utilize temperature measuring, but in mensuration process, oil sample can carry out heat interchange with the external world, causes measurement result inaccurate.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of structure simple, easy to operate, reduce worker workload, security is high, the temperature method oil sample acid value measuring device that accuracy of measurement is high.
The utility model solves the technical scheme that its technical matters adopts:
Described temperature method oil sample acid value measuring device, comprise support, elevating mechanism installed by support, elevating mechanism top connects lifting bowl cover by transverse slat, mounting temperature sensor bottom lifting bowl cover, corresponding lifting bowl cover arranges heat insulation test cup in below, heat insulation test cup is supported by the disk of bottom, disk is fixed on support by support, in heat insulation test cup, stirrer is set, corresponding stirrer arranges band pole disc below disk, and band pole disc is fastened on the stirring motor on support.
Described temperature method oil sample acid value measuring device controls the open and close of lifting bowl cover by elevating mechanism, drive band pole disc to rotate by stirring motor and then drive stirrer to stir oil sample in heat insulation test cup, ensure the oil sample homogeneous temperature in heat insulation test cup, improve the accuracy of measuring, measuring cup is set to be incubated measuring cup simultaneously, effectively slow down oil sample and the external world carries out heat interchange, the further accuracy improving measurement, the utility model structure is simple, the workload of staff is little, accuracy of measurement is high, practical.
Preferred further, elevating mechanism comprises motor and elevating lever, and the rotating shaft of motor connects the rotating shaft of elevating lever by Timing Belt, described elevating lever adopts leading screw elevating lever.Structure is simple, and it is convenient to realize.
Preferred further, heat insulation test cup is double-decker and inwall vacuumizes, and wraps up protective layer outside heat insulation test cup.Reduce oil sample and the external world in heat insulation test cup to carry out heat interchange and cause temperature unsteady phenomena, affecting testing result, in order to prevent the damage of heat insulation test cup, wrapping up one deck iron sheet protective layer in outside.
Preferred further, band pole disc comprises aluminium dish, and aluminium dish two ends start circular hole, places cylindrical magnetic iron in circular hole, and the magnetic pole of the magnet placed in two circular holes is contrary.Upward, upward, stirring motor drives band pole disc to rotate in the S pole of other end magnet, and then drives the stirrer in heat insulation test cup to rotate, and ensures the oil sample homogeneous temperature in heat insulation test cup, improves detection accuracy in the N pole of one end magnet.
Preferred further, transverse slat installs riser, the riser above transverse slat arranges pipe adapter.Pipe adapter is used for connecting woven hose, adds alkali lye, avoids human contact's test liquid, cause test result inaccurate in test process in the oil sample in heat insulation test cup.
The beneficial effect that the utility model has is:
Described temperature method oil sample acid value measuring apparatus structure is simple, easy to operate, reduce worker workload, when measuring oil sample acid number, without the need to human contact, avoid the damage that operated by personnel is improper caused, security is high, meanwhile, heat insulation test cup is set and can avoids temperature and the extraneous temperature instability of carrying out heat interchange and causing in oil sample acid number testing process, improve the accuracy that acid number is measured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, support; 2, transverse slat; 3, riser; 4, pipe adapter; 5, bowl cover is elevated; 6, heat insulation test cup; 7, temperature sensor; 8, stirrer; 9, disk; 10, pole disc is with; 11, stirring motor; 12, support; 13, elevating lever; 14, Timing Belt; 15, elevating mechanism; 16, motor.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, temperature method oil sample acid value measuring device described in the utility model, comprise support 1, support 1 is installed elevating mechanism 15, elevating mechanism 15 comprises motor 16 and elevating lever 13, the rotating shaft of motor 16 connects the rotating shaft of elevating lever 13 by Timing Belt 14, elevating lever 13 adopts leading screw elevating lever, lifting bowl cover 5 is connected by transverse slat 2 at elevating lever 13 top, mounting temperature sensor 7 bottom lifting bowl cover 5, temperature sensor 7 connection control system, control system connects the temperature that the real-time displays temperature sensor of display screen detects, corresponding lifting bowl cover 5 arranges heat insulation test cup 6 in below, heat insulation test cup 6 is double-decker and inwall vacuumizes, protective layer is wrapped up outside heat insulation test cup 6, protective layer is by adopting iron sheet layer, heat insulation test cup 6 is supported by the disk 9 of bottom, disk 9 is fixed on support 1 by support 12, stirrer 8 is set in heat insulation test cup 6, corresponding stirrer 8 arranges band pole disc 10 below disk 9, the stirring motor 11 on support 1 is fastened on pole disc 10.Described band pole disc 10 comprises aluminium dish, and aluminium dish two ends start circular hole, places cylindrical magnetic iron in circular hole, and the magnetic pole of the magnet placed in two circular holes is contrary.Described transverse slat 2 installs riser 3, the riser 3 above transverse slat 2 arranges pipe adapter 4, pipe adapter 4 connecting conveying pipe, delivery pipe can enter in heat insulation test cup 6, for carrying test alkali lye through lifting bowl cover 5.
Principle of work of the present utility model and use procedure:
Described temperature method oil sample acid value measuring device is when using original state, lifting bowl cover is fixed on support 1 top by elevating mechanism 15, after the oil sample of 20 degrees Celsius being poured into insulation measuring cup 6, insulation measuring cup 6 is placed on the disk 9 and stirrer 8 is put into wherein, then start button is pressed, motor 16 action, drive elevating lever 13 action, lifting bowl cover 5 covers on insulation measuring cup 6 by elevating lever 13, then stirring motor 5 is opened, stirring motor 5 drives the carry magnet disk 10 on top to rotate, carry magnet disk 10 takes stirrer 8 to and rotates and stir oil sample, make the homogeneous temperature of oil sample, alkali lye is transported in insulation measuring cup 6 by the pipeline then connected by pipe adapter 4, alkali lye arrives after in insulation measuring cup 6 and can react with the acidic materials in oil sample, the temperature of oil sample can be made during reaction to change to some extent, now by the conversion of temperature sensor 7 temperature sensor, and temperature variation Signal transmissions is shown to control system by display screen, the acid number of oil sample is judged according to detected temperature value.
The utility model structure is simple, easy to operate, when measuring oil sample acid number, without the need to human contact, avoid the damage that operated by personnel is improper caused, security is high, simultaneously, heat insulation test cup is set and can avoids temperature and the extraneous temperature instability of carrying out heat interchange and causing in oil sample acid number testing process, improve the accuracy that acid number is measured.
Claims (5)
1. a temperature method oil sample acid value measuring device, comprise support (1), it is characterized in that: support (1) is installed elevating mechanism (15), elevating mechanism (15) top connects lifting bowl cover (5) by transverse slat (2), lifting bowl cover (5) bottom mounting temperature sensor (7), corresponding lifting bowl cover (5) arranges heat insulation test cup (6) in below, heat insulation test cup (6) is supported by the disk (9) of bottom, disk (9) is fixed on support (1) by support (12), stirrer (8) is set in heat insulation test cup (6), corresponding stirrer (8) arranges band pole disc (10) in disk (9) below, band pole disc (10) is fastened on the stirring motor (11) on support (1).
2. temperature method oil sample acid value measuring device according to claim 1, it is characterized in that: described elevating mechanism (15) comprises motor (16) and elevating lever (13), the rotating shaft of motor (16) connects the rotating shaft of elevating lever (13) by Timing Belt (14), described elevating lever (13) adopts leading screw elevating lever.
3. temperature method oil sample acid value measuring device according to claim 1, is characterized in that: described heat insulation test cup (6) for double-decker and inwall vacuumize, heat insulation test cup (6) outside parcel protective layer.
4. temperature method oil sample acid value measuring device according to claim 1, it is characterized in that: described band pole disc (10) comprises aluminium dish, aluminium dish two ends start circular hole, place cylindrical magnetic iron in circular hole, and the magnetic pole of the magnet placed in two circular holes is contrary.
5. temperature method oil sample acid value measuring device according to claim 1, it is characterized in that: described transverse slat (2) installs riser (3), the riser (3) of transverse slat (2) top arranges pipe adapter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492314.3U CN204203146U (en) | 2014-08-28 | 2014-08-28 | Temperature method oil sample acid value measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492314.3U CN204203146U (en) | 2014-08-28 | 2014-08-28 | Temperature method oil sample acid value measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203146U true CN204203146U (en) | 2015-03-11 |
Family
ID=52661091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492314.3U Expired - Fee Related CN204203146U (en) | 2014-08-28 | 2014-08-28 | Temperature method oil sample acid value measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242002A (en) * | 2015-10-13 | 2016-01-13 | 国网山东省电力公司电力科学研究院 | System and method for automatically detecting oleic acid value |
| CN105424870A (en) * | 2015-11-20 | 2016-03-23 | 武汉钢铁(集团)公司 | Acid value and acidity measuring device for petroleum products |
-
2014
- 2014-08-28 CN CN201420492314.3U patent/CN204203146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242002A (en) * | 2015-10-13 | 2016-01-13 | 国网山东省电力公司电力科学研究院 | System and method for automatically detecting oleic acid value |
| CN105424870A (en) * | 2015-11-20 | 2016-03-23 | 武汉钢铁(集团)公司 | Acid value and acidity measuring device for petroleum products |
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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: 20150311 Termination date: 20160828 |