CN104766698A - Vacuum oiling machine with destaticizing device - Google Patents
Vacuum oiling machine with destaticizing device Download PDFInfo
- Publication number
- CN104766698A CN104766698A CN201410001499.8A CN201410001499A CN104766698A CN 104766698 A CN104766698 A CN 104766698A CN 201410001499 A CN201410001499 A CN 201410001499A CN 104766698 A CN104766698 A CN 104766698A
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- China
- Prior art keywords
- oil
- vacuum
- oil tank
- destaticizing device
- oiling
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Abstract
The invention discloses a vacuum oiling machine with a destaticizing device. The vacuum oiling machine is provided with an oil tank, wherein the top of the oil tank is sequentially provided with an oil inlet pipe, a gear pump, an oil outlet pipe, a precise filter and a vacuum pump, the gear pump, the oil outlet pipe and the vacuum pump are respectively communicated with the oil tank, and an oiling conversion device is arranged between the oil inlet pipe and the gear pump; the vacuum oiling machine is characterized in that the oil tank is arranged on a frame, rollers are arranged at the bottom of the frame, and a destaticizing device connected with a power source is arranged at the upper part of the oil tank, so as to neutralize static electricity in the air in dry seasons, therefore the fires caused by the sparks generated by the mutual collision of the static electricity can be prevented, and the unnecessary loss of life and property can be prevented.
Description
Technical field
The present invention relates to a kind of vacuum oil-injecting machine, particularly relate to a kind of vacuum oil-injecting machine with Destaticizing device.
Background technology
In the use procedure of high-tension current inductor or voltage transformer out of doors, along with increasing service time and the change in season, the oil level of the insulation oil product in it has decline, needs regular to its oiling.For this small amount of oiling, if adopt existing common oiling equipment oil can be made to contact with air from the pouring orifice oiling bottom current transformer or voltage transformer, easy generation bubble, make the air content in oil, water content increases, thus the class of insulation of oil product is declined, also easily cause insulation fault when bubble enters between mutual inductor coil; And if carry out oiling from the open top of outdoor high-voltage instrument transformer, often need have a power failure, top cover must be removed during operation, extremely bother, and due to operation aloft, without secure support, there is certain risk.
Therefore, be developed vacuum oil-injecting machine to solve the problem, vacuum oil-injecting machine is vacuumized in equipment by vacuum pump, now closes oil circuit, then by oil pump smoothly to its oiling.Now vacuum line is closed in the bubble vacuumized when simultaneously can eliminate oiling, and after oiling puts in place, then vacuumizes and guarantee that the gas in equipment oil and the gas in equipment coil are taken out, and ensure that the insulating properties of insulating oil.
But, owing to being subject to weather, especially in the autumn and winter season of drying, a large amount of electrostatic can be there is, bring great potential safety hazard to oiling work, the safety of serious harm life and property.
Summary of the invention
The invention provides a kind of vacuum oil-injecting machine with Destaticizing device, object solves prior art problem, provides a kind of safe and efficient, can remove the vacuum oil-injecting machine of the electrostatic in air.
The present invention deal with problems adopt technical scheme be:
A kind of vacuum oil-injecting machine with Destaticizing device, there is oil tank, the top of oil tank is provided with oil inlet pipe, gear pump, flowline, accurate filter and vacuum pump successively, described gear pump, flowline, vacuum pump are communicated with oil tank respectively, be provided with oiling conversion equipment between described oil inlet pipe and gear pump, it is characterized in that: described tank rack is located on vehicle frame, the bottom of vehicle frame is provided with roller, be provided with Destaticizing device on the top of oil tank, Destaticizing device connects power supply.
Beneficial effect of the present invention: owing to being provided with Destaticizing device outside oil tank of the present invention, can the season of drying by the electrostatic in air and, the spark avoiding the mutual collision due to electrostatic to produce, causes fire, causes the unnecessary person, the loss of property.
Accompanying drawing explanation
Fig. 1 is syndeton schematic diagram of the present invention.
In figure: 1, oil tank; 2, oil inlet pipe; 3, gear pump; 4, flowline; 5, accurate filter; 6, vacuum pump; 7, vehicle frame; 8, roller; 9, Destaticizing device.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
A kind of vacuum oil-injecting machine with Destaticizing device as shown in Figure 1, there is oil tank 1, the top of oil tank 1 is provided with oil inlet pipe 2 successively, gear pump 3, flowline 4, accurate filter 5 and vacuum pump 6, described gear pump 3, flowline 4, vacuum pump 6 is communicated with oil tank 1 respectively, oiling conversion equipment is provided with between described oil inlet pipe 2 and gear pump 3, described oil tank 1 is erected on vehicle frame 7, the bottom of vehicle frame 7 is provided with roller 8, Destaticizing device 9 is provided with on the top of oil tank 1, Destaticizing device 9 connects power supply (not shown), Destaticizing device 9 can the season of drying by the electrostatic in air and, avoid the spark that the mutual collision due to electrostatic produces, cause fire, cause the unnecessary person, the loss of property.
The vacuum oil-injecting machine of the present embodiment is mainly used in oil-filled transformer, and current transformer injects insulating oil, also may be used for the oil injection operation such as 110-550KV transformer, conduit, loaded switch.
The feature of the present embodiment: after first the metal expander top above instrument transformer being extracted into high vacuum with vacuum pump, insulating oil can by oil pipe bottom automatic oiling or by the normal oil level needed for oil pump oiling to equipment.Its advantage be residual gas in the oil-filled equipment gas particularly between coil first dividend take out, equipment refuels, makeup oil convenience, safety, oil are not polluted, and can ensure the original insulation property of equipment, are the instruments that vast power test maintenance department welcomes.
In the process of oiling, first by oil-in 2 and gear pump 3, oil tank 1 is filled oil, the oil tank 1 filling oil is moved near the equipment needing oiling, by flowline 4 and the equipment connection needing oiling, and by vacuum pump 6, air is extracted out, equipment is made to be in high vacuum state, then the oiling device that flowline 4 is provided with is opened, start oiling in the equipment needing oiling, after the oil level in the equipment needing oiling reaches normal position, again to needing the equipment of oiling to vacuumize, object is taken out by the bubble in equipment, the equipment cavity zone of making is in vacuum state, dry season or the north in drying, Destaticizing device 9 can be opened in the process of oiling, neutralize the electric charge in oiling machine working space, make it in neutral, can not spark be produced and lead to fire, the safety of the harm person and property.
Claims (1)
1. the vacuum oil-injecting machine with Destaticizing device, there is oil tank, the top of oil tank is provided with oil inlet pipe, gear pump, flowline, accurate filter and vacuum pump successively, described gear pump, flowline, vacuum pump are communicated with oil tank respectively, be provided with oiling conversion equipment between described oil inlet pipe and gear pump, it is characterized in that: described tank rack is located on vehicle frame, the bottom of vehicle frame is provided with roller, be provided with Destaticizing device on the top of oil tank, Destaticizing device connects power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001499.8A CN104766698A (en) | 2014-01-03 | 2014-01-03 | Vacuum oiling machine with destaticizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001499.8A CN104766698A (en) | 2014-01-03 | 2014-01-03 | Vacuum oiling machine with destaticizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104766698A true CN104766698A (en) | 2015-07-08 |
Family
ID=53648471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410001499.8A Pending CN104766698A (en) | 2014-01-03 | 2014-01-03 | Vacuum oiling machine with destaticizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104766698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185524A (en) * | 2015-09-28 | 2015-12-23 | 江苏省电力公司泰州供电公司 | Oil-gas separated charged oil supply device of oil immersed mutual inductor and implementation method of oil-gas separated charged oil supply device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100187931B1 (en) * | 1996-10-21 | 1999-06-01 | 정몽규 | Static electricity prevention device of fuel tank |
| CN2593525Y (en) * | 2002-12-23 | 2003-12-17 | 中国石油天然气股份有限公司乌鲁木齐石化分公司 | Annular inductive electrostatic cleaning device |
| CN201597442U (en) * | 2010-01-27 | 2010-10-06 | 唐春 | Anti-explosion fuel tank |
| CN202736650U (en) * | 2012-08-21 | 2013-02-13 | 四川高精净化设备有限公司 | Oil-gas separated oiling device |
| CN203760259U (en) * | 2014-01-03 | 2014-08-06 | 四川高精净化设备有限公司 | Vacuum oiling machine with electrostatic eliminating device |
-
2014
- 2014-01-03 CN CN201410001499.8A patent/CN104766698A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100187931B1 (en) * | 1996-10-21 | 1999-06-01 | 정몽규 | Static electricity prevention device of fuel tank |
| CN2593525Y (en) * | 2002-12-23 | 2003-12-17 | 中国石油天然气股份有限公司乌鲁木齐石化分公司 | Annular inductive electrostatic cleaning device |
| CN201597442U (en) * | 2010-01-27 | 2010-10-06 | 唐春 | Anti-explosion fuel tank |
| CN202736650U (en) * | 2012-08-21 | 2013-02-13 | 四川高精净化设备有限公司 | Oil-gas separated oiling device |
| CN203760259U (en) * | 2014-01-03 | 2014-08-06 | 四川高精净化设备有限公司 | Vacuum oiling machine with electrostatic eliminating device |
Non-Patent Citations (1)
| Title |
|---|
| 于格非，孙可平: "轻质油品罐装储运的静电危害及预防", 《河北大学学报（自然科学版）》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185524A (en) * | 2015-09-28 | 2015-12-23 | 江苏省电力公司泰州供电公司 | Oil-gas separated charged oil supply device of oil immersed mutual inductor and implementation method of oil-gas separated charged oil supply device |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
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| WD01 | Invention patent application deemed withdrawn after publication |