CN204680515U - A kind of Gas in Oil of Transformer vacuum stirring vibration degasser - Google Patents
A kind of Gas in Oil of Transformer vacuum stirring vibration degasser Download PDFInfo
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- CN204680515U CN204680515U CN201520422438.9U CN201520422438U CN204680515U CN 204680515 U CN204680515 U CN 204680515U CN 201520422438 U CN201520422438 U CN 201520422438U CN 204680515 U CN204680515 U CN 204680515U
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- degasser
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Abstract
The utility model discloses a kind of Gas in Oil of Transformer vacuum stirring vibration degasser, comprise housing, the sidewall below described housing is provided with the oil outlet communicated with the grease chamber of enclosure interior, and the top of oil outlet is provided with venthole; The bottom of described grease chamber is provided with stirring oscillator, and the bottom of housing is provided with the magnetic means corresponding with stirring oscillator; Air-tight piston is provided with in described grease chamber, Air-tight piston connects stepping motor by screw drive, the utility model can make Oil-gas Separation more efficient, affected by the despumation of airtight vacuum effect, stir vibration ensure completely, evenly degassed, the pollution to transformer insulation oil can be avoided, in oil circulation process, avoid entrained air bubbles to be recycled into transformer body, ensure transformer security of operation.
Description
Technical field
The utility model relates to degasser field, specifically a kind of Gas in Oil of Transformer vacuum stirring vibration degasser.
Background technology
The degasser of transformer oil on-line monitoring system, is used for separate transformers oil dissolved gas.All there are quality problems in various degree in now similar degasser both at home and abroad, user's repercussion is very large, there is shortcoming as follows in the middle of the operation of product:
1, oil-gas separation efficiency is low, and oil dissolved gas can not be made to depart from completely, directly causes the measure error of transformer oil on-line monitoring system large.
2, the Oil-gas Separation time is long, affects the useful life of gas and oil separating plant.
3, get the bubble of oil and oil return generation, " foot bridge " may be caused to discharge, even cause Buchholz relay action.
Summary of the invention
The purpose of this utility model is to provide a kind of Gas in Oil of Transformer vacuum stirring vibration degasser, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Gas in Oil of Transformer vacuum stirring vibration degasser, comprise housing, the sidewall below described housing is provided with the oil outlet communicated with the grease chamber of enclosure interior, and the top of oil outlet is provided with venthole; The bottom of described grease chamber is provided with stirring oscillator, and the bottom of housing is provided with the magnetic means corresponding with stirring oscillator; Be provided with Air-tight piston in described grease chamber, Air-tight piston connects stepping motor by screw drive.
As further program of the utility model: described housing adopts stainless steel or aluminium alloy to make.
As the utility model further scheme: described oil outlet and venthole are provided with controlled valve.
Compared with prior art, the beneficial effects of the utility model are: the utility model can make Oil-gas Separation more efficient, affected by the despumation of airtight vacuum effect, stir vibration ensure completely, evenly degassed, the pollution to transformer insulation oil can be avoided, in oil circulation process, avoid entrained air bubbles to be recycled into transformer body, ensure transformer security of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Gas in Oil of Transformer vacuum stirring vibration of the utility model degasser.
In figure: 1-grease chamber, 2-oil outlet, 3-venthole, 4-Air-tight piston, 5-stepping motor, 6-stir oscillator, 7-magnetic means, 8-housing, 9-screw rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of Gas in Oil of Transformer vacuum stirring vibration degasser, comprises housing 8, sidewall below described housing 8 is provided with the oil outlet 2 communicated with the grease chamber 1 of housing 8 inside, and the top of oil outlet 2 is provided with venthole 3; The bottom of described grease chamber 1 is provided with stirs oscillator 6, and the bottom of housing 8 is provided with the magnetic means 7 corresponding with stirring oscillator 6; Magnetic means 7 with stir oscillator 6 and form magnetic stirrer, be provided with Air-tight piston 4 in described grease chamber 1, Air-tight piston 4 to be in transmission connection stepping motor 5 by screw rod 9.
Described housing 8 adopts stainless steel or aluminium alloy to make.
Described oil outlet 2 and venthole 3 are provided with controlled valve.
Operation principle of the present utility model is: stepping motor 5 controls Air-tight piston 4 reciprocating motion more than 9 time by screw rod, and emptying, purification grease chamber 1, then makes quantitative transformer oil enter grease chamber 1 by Air-tight piston 4 of pulling back.By closing the control valve of oil outlet 2 and venthole 3, make to form vacuum sealing space in grease chamber 1, again by the repeatedly reciprocating motion of Air-tight piston 4, vacuum separation is carried out to oil dissolved gas, meanwhile, controlling magnetic means 7 makes stirring oscillator 6 carry out stirring vibration to oil, ensures that oil dissolved gas is separated fast, evenly, efficiently.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. a Gas in Oil of Transformer vacuum stirring vibration degasser, it is characterized in that, comprise housing, the sidewall below described housing is provided with the oil outlet communicated with the grease chamber of enclosure interior, and the top of oil outlet is provided with venthole; The bottom of described grease chamber is provided with stirring oscillator, and the bottom of housing is provided with the magnetic means corresponding with stirring oscillator; Be provided with Air-tight piston in described grease chamber, Air-tight piston connects stepping motor by screw drive.
2. Gas in Oil of Transformer vacuum stirring vibration degasser according to claim 1, it is characterized in that, described housing adopts stainless steel or aluminium alloy to make.
3. Gas in Oil of Transformer vacuum stirring vibration degasser according to claim 1, it is characterized in that, described oil outlet and venthole are provided with controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422438.9U CN204680515U (en) | 2015-06-18 | 2015-06-18 | A kind of Gas in Oil of Transformer vacuum stirring vibration degasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422438.9U CN204680515U (en) | 2015-06-18 | 2015-06-18 | A kind of Gas in Oil of Transformer vacuum stirring vibration degasser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680515U true CN204680515U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422438.9U Active CN204680515U (en) | 2015-06-18 | 2015-06-18 | A kind of Gas in Oil of Transformer vacuum stirring vibration degasser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484488A (en) * | 2021-07-06 | 2021-10-08 | 陕西中天盛隆智能科技有限公司 | Intelligent reference liquid pool for detecting ion concentration in liquid |
| CN113877247A (en) * | 2020-07-03 | 2022-01-04 | 南京汇鑫光电材料有限公司 | Pressure-sensitive adhesive vacuum defoaming device |
-
2015
- 2015-06-18 CN CN201520422438.9U patent/CN204680515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877247A (en) * | 2020-07-03 | 2022-01-04 | 南京汇鑫光电材料有限公司 | Pressure-sensitive adhesive vacuum defoaming device |
| CN113484488A (en) * | 2021-07-06 | 2021-10-08 | 陕西中天盛隆智能科技有限公司 | Intelligent reference liquid pool for detecting ion concentration in liquid |
| CN113484488B (en) * | 2021-07-06 | 2023-11-24 | 陕西中天盛隆智能科技有限公司 | Intelligent reference liquid pool for detecting concentration of ions in liquid |
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| GR01 | Patent grant |