CN202757945U - Novel full-automatic vacuum mixing degasser - Google Patents
Novel full-automatic vacuum mixing degasser Download PDFInfo
- Publication number
- CN202757945U CN202757945U CN 201220214358 CN201220214358U CN202757945U CN 202757945 U CN202757945 U CN 202757945U CN 201220214358 CN201220214358 CN 201220214358 CN 201220214358 U CN201220214358 U CN 201220214358U CN 202757945 U CN202757945 U CN 202757945U
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- stirring
- solenoid valve
- control solenoid
- stirring apparatus
- degasser
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Abstract
The utility model provides a novel full-automatic vacuum mixing degasser which comprises a constant temperature box, a stirrer, an intelligent control heater, an evacuating device, a gas intake device, an oil intake device, a filtering device, a degassing volume judging device, a gas collector and a control electromagnetic valve. The novel full-automatic vacuum degasser has the advantages that evacuation, gas intake, oil intake, heating, stirring, gas analysis and gas collection can be achieved automatically, experiment stability is guaranteed, experiment error is avoided, and operation rate is increased. The novel full-automatic vacuum mixing degasser is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of full-automatic stirring degasser, is more particularly to new automatic vacuum stirring degasser, belongs to a kind of apparatus field for Transformer Oil Analysis gas.
Background technology
At present, known standard GB/T/T17623-1998 " Gas Chromatographic Determination of Dissolved Gases in Insulating Oil " recommends to utilize head space to get the gas method transformer oil is carried out machinery to shake degassedly, and the gas that then will deviate from is sent into pick-up unit and carried out quantitative test; The process need of gas in its whole Transformer Oil Analysis: the long-range oil of getting, transportation, the manual Balance Air that adds, put into mechanical rocking equipment, and shake, manually take out gas, the gas that manually will deviate from is at last sent into pick-up unit and is carried out quantitative test, usually by manually gas being entered in the chromatograph; So complex operation, inefficiency, the factor of man's activity is too large, and is very high to the requirement of operator's technical merit simultaneously.
Utility model content the purpose of this utility model is to overcome above deficiency, provides: new automatic vacuum stirring degasser, it can improve operating rate, guarantees experiment stability, reduces experimental error.
New automatic vacuum stirring degasser comprises: constant temperature oven, stirring apparatus, Based Intelligent Control heating arrangement, vacuum extractor, admission gear, oil feeding device, filtration unit, the degassed volume device of judgement, collection gas device, control solenoid valve; Vacuum extractor connects the stirring vessel top of stirring apparatus, admission gear connects the stirring vessel bottom of stirring apparatus, oil feeding device connects the stirring vessel bottom of stirring apparatus, the inlet end of filtration unit connects the stirring vessel top of stirring apparatus, the inlet end of the degassed volume device of outlet side connection judgment of filtration unit, the inlet end of judging degassed volume device is connected with pipeline with the other end, the other end of judging degassed volume device connects the control solenoid valve, the control solenoid valve connects collects gas device, the Based Intelligent Control heating arrangement is installed on the constant temperature oven, and the Based Intelligent Control heating arrangement also is installed on the stirring apparatus.
Judge that degassed volume device comprises: the control solenoid valve of the control solenoid valve of pressure transducer, Bonding pressure sensor inlet end, the sealed end of Bonding pressure sensor.
Stirring apparatus comprises sealed stirrer ware, stirring motor, stirrer, and stirrer is arranged on and stirs in the vessel, and stirring motor is connected with stirrer.
The Based Intelligent Control heating arrangement comprises heating rod, temperature sensor probe, temperature control panel.
Vacuum extractor comprises vacuum pump, control solenoid valve; Vacuum pump is connected with the control solenoid valve.
Admission gear is connected with the stirring vessel bottom of stirring apparatus by the control solenoid valve; Oil feeding device is connected with the stirring vessel bottom of stirring apparatus by the control solenoid valve.
The beneficial effects of the utility model are:
The utility model can automatically be finished and vacuumize, air inlet, oil-feed, heating, stirring, analytical gas, collection gas, guarantees experiment stability, avoids experimental error, has improved operating rate.The utility model is simple in structure, and is easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that heating rod and the sensor probe on the Based Intelligent Control heating arrangement is installed in the synoptic diagram that stirs on the vessel.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated
New automatic vacuum stirring degasser; Comprise: constant temperature oven 1, stirring apparatus 6, Based Intelligent Control heating arrangement, vacuum extractor 8, admission gear 9, oil feeding device 10, filtration unit 13, the degassed volume device 19 of judgement, collection gas device 18; Vacuum extractor 8 connects stirring vessel 11 tops of stirring apparatus 6, admission gear 9 connects stirring vessel 11 bottoms of stirring apparatus 6, oil feeding device 10 connects stirring vessel 11 bottoms of stirring apparatus 6, the inlet end of filtration unit 13 connects stirring vessel 11 tops of stirring apparatus 6, the inlet end of the degassed volume device 19 of outlet side connection judgment of filtration unit 13, the inlet end of judging degassed volume device 19 is connected with pipeline 20 with the other end, the other end of judging degassed volume device 19 connects control solenoid valve 17, control solenoid valve 17 connects collects gas device 18, the Based Intelligent Control heating arrangement is installed on the constant temperature oven 1, and the Based Intelligent Control heating arrangement also is installed on the stirring apparatus 6.
Judge that degassed volume device 19 comprises: the control solenoid valve 15 of the control solenoid valve 14 of pressure transducer 16, Bonding pressure sensor 16 inlet ends, the sealed end of Bonding pressure sensor 16.
Stirring apparatus 6 comprises sealed stirrer ware 11, stirring motor 7, stirrer 12, and stirrer 12 is arranged on and stirs in the vessel 11, and stirring motor 7 is connected with stirrer 12.On the wall of the stirring vessel 11 that the heating rod 22 on the Based Intelligent Control heating arrangement and sensor probe 21 are installed in stirring apparatus 6.
The Based Intelligent Control heating arrangement comprises three heating rods 22, temperature sensor probe 21, temperature control panel.
Vacuum extractor 8 comprises vacuum pump 2, control solenoid valve 3; Vacuum pump 2 is connected with control solenoid valve 3.
Admission gear 9 is connected with stirring vessel 11 bottoms of stirring apparatus 6 by control solenoid valve 4; Oil feeding device 10 is connected with stirring vessel 11 bottoms of stirring apparatus 6 by control solenoid valve 5.
Concrete operation step is:
1. start the automatic operation flow process, the Based Intelligent Control heating arrangement of opening on the constant temperature oven 1 makes constant temperature oven 1 inner constant temperature.Ceaselessly heating makes constant temperature oven 1 inside remain on 60 ℃ of constant temperature by temperature sensor probe 21 in whole workflow, stops until whole lock out operation is finished.
2. vacuumize processing, open vacuum extractor 8, the vacuum probe of starting working is taken out a vacuum to whole device pipeline makes its stirring apparatus 6 be in vacuum state.Make its degreasing keep each line clear degree.
3. automatically control is opened first admission gear 9 and control solenoid valve 4 with it, to stirring apparatus 6 interior gas transmission 5ml, after open oil feeding device 10 and control solenoid valve 5, to stirring apparatus 6 input oil mass 10ml; Open the Based Intelligent Control heating arrangement on the stirring apparatus 6, to stirring apparatus 6 heating, thereby gas-oil separation is fast, degassed just fast; Opening simultaneously stirring motor 7 rotates its drive stirrer 12 that runs up, then continued to open admission gear 9 and control solenoid valve 4 in 3-5 minute to stirring apparatus 6 input 5ml carrier gas, open again oil feeding device 10 and control solenoid valve 5, to stirring apparatus 6 input oil mass 10ml, stirring motor 7 is rotated further and drives stirrer 12 continuation stirrings, repeat above-mentioned action, gas is deviate from continuous 4 stirrings.
4. deviating from gas ceaselessly is sent to filtration unit 13 and again cools off and its mist of oil is trapped in be unlikely to pollute chromatographic column in the filtration unit 13.
5. judge that degassed volume device 19 judges the volume of deviating from gas; That is: open the control solenoid valve 15 of sealed end of control solenoid valve 14, the Bonding pressure sensor 16 of Bonding pressure sensor 16 inlet ends, judge the volume of deviating from gas by pressure transducer 16, calculate gas volume by software systems.
6. open the gas that will deviate from of control solenoid valve 17 and deliver to and collect gas device 18, close the Based Intelligent Control heating arrangement on the constant temperature oven 1, the Based Intelligent Control heating arrangement on the stirring apparatus 6 this moment, and temperature control is stopped.The operation of whole stirring, degassed, analytical gas, collection gas finishes.
7. can carry out according to the utility model degassedly, carry out successively next time degassed online.
So the utility model can automatically be finished and vacuumize, air inlet, oil-feed, heating, stirring, analytical gas, collection gas, guarantee experiment stability, avoid experimental error, improved operating rate.The utility model is simple in structure, and is easy to operate.
Claims (6)
1. new automatic vacuum stirring degasser
,Feature is: comprising: constant temperature oven, stirring apparatus, Based Intelligent Control heating arrangement, vacuum extractor, admission gear, oil feeding device, filtration unit, the degassed volume device of judgement, collection gas device, control solenoid valve; Vacuum extractor connects the stirring vessel top of stirring apparatus, admission gear connects the stirring vessel bottom of stirring apparatus, oil feeding device connects the stirring vessel bottom of stirring apparatus, the inlet end of filtration unit connects the stirring vessel top of stirring apparatus, the inlet end of the degassed volume device of outlet side connection judgment of filtration unit, the inlet end of judging degassed volume device is connected with pipeline with the other end, the other end of judging degassed volume device connects the control solenoid valve, the control solenoid valve connects collects gas device, the Based Intelligent Control heating arrangement is installed on the constant temperature oven, and the Based Intelligent Control heating arrangement also is installed on the stirring apparatus.
2. new automatic vacuum stirring degasser according to claim 1 is characterized in that: judge that degassed volume device comprises: the control solenoid valve of the control solenoid valve of pressure transducer, Bonding pressure sensor inlet end, the sealed end of Bonding pressure sensor.
3. new automatic vacuum stirring degasser according to claim 1, it is characterized in that: stirring apparatus comprises sealed stirrer ware, stirring motor, stirrer, and stirrer is arranged on and stirs in the vessel, and stirring motor is connected with stirrer.
4. new automatic vacuum stirring degasser according to claim 1, it is characterized in that: the Based Intelligent Control heating arrangement comprises heating rod, temperature sensor probe, temperature control panel.
5. new automatic vacuum stirring degasser according to claim 1 is characterized in that: vacuum extractor comprises vacuum pump, control solenoid valve; Vacuum pump is connected with the control solenoid valve.
6. new automatic vacuum stirring degasser according to claim 1 is characterized in that: admission gear is connected bottom the stirring vessel of control solenoid valve and stirring apparatus; Oil feeding device is connected with the stirring vessel bottom of stirring apparatus by the control solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214358 CN202757945U (en) | 2012-05-13 | 2012-05-13 | Novel full-automatic vacuum mixing degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214358 CN202757945U (en) | 2012-05-13 | 2012-05-13 | Novel full-automatic vacuum mixing degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757945U true CN202757945U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214358 Expired - Fee Related CN202757945U (en) | 2012-05-13 | 2012-05-13 | Novel full-automatic vacuum mixing degasser |
Country Status (1)
| Country | Link |
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| CN (1) | CN202757945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680611A (en) * | 2012-05-13 | 2012-09-19 | 江苏有能电力自动化有限公司 | Novel fully-automatic vacuum mixing and degassing device |
| CN104215495A (en) * | 2014-10-09 | 2014-12-17 | 长沙业嘉电子科技有限公司 | Corrugated pipe vacuum degassing device and method for dissolved gas in insulating oil |
| CN114324238A (en) * | 2021-12-30 | 2022-04-12 | 深圳市林科电气发展有限公司 | Gas detection device and detection method for direct-connected transformer oil |
-
2012
- 2012-05-13 CN CN 201220214358 patent/CN202757945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102680611A (en) * | 2012-05-13 | 2012-09-19 | 江苏有能电力自动化有限公司 | Novel fully-automatic vacuum mixing and degassing device |
| CN104215495A (en) * | 2014-10-09 | 2014-12-17 | 长沙业嘉电子科技有限公司 | Corrugated pipe vacuum degassing device and method for dissolved gas in insulating oil |
| CN114324238A (en) * | 2021-12-30 | 2022-04-12 | 深圳市林科电气发展有限公司 | Gas detection device and detection method for direct-connected transformer oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140513 |