CN203512404U - Intelligent dynamic hermetic liquid storage tank with flexible capsule - Google Patents
Intelligent dynamic hermetic liquid storage tank with flexible capsule Download PDFInfo
- Publication number
- CN203512404U CN203512404U CN201320663832.2U CN201320663832U CN203512404U CN 203512404 U CN203512404 U CN 203512404U CN 201320663832 U CN201320663832 U CN 201320663832U CN 203512404 U CN203512404 U CN 203512404U
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- Prior art keywords
- liquid
- flexible capsule
- oil
- electromagnetic valve
- receiver
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 75
- 239000002775 capsule Substances 0.000 title claims abstract description 41
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 72
- 238000012856 packing Methods 0.000 description 13
- 235000015927 pasta Nutrition 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Abstract
The utility model relates to an intelligent dynamic hermetic liquid storage tank with a flexible capsule. The upper portion of a tank body is provided with a liquid inlet and a drain hole. The liquid inlet is provided with a liquid incoming electromagnetic valve. The drain hole is provided with a drain valve. The lower portion of the tank body is provided with a liquid outlet. The liquid outlet is provided with a liquid outgoing electromagnetic valve and an online water detector sequentially along the liquid outgoing direction. The tank body is further provided with an air tube and an electric contact level meter. The flexible capsule, with the surface enclosed by liquid, is disposed inside the tank body. An inner cavity of the flexible capsule is communicated with the outside air through the air tube. The liquid incoming electromagnetic valve, the liquid outgoing electromagnetic valve, the online water detector and the electric contact level meter are all electrically connected to a control module. The inner cavity of the flexible capsule is communicated with the outside air through the air tube; under the breathing action of the flexible capsule, volume changes caused by liquid level changes in the tank body can be compensated and balanced, and dynamic sealing is achieved.
Description
Technical field
The utility model relates to a kind of Intelligent Dynamic sealed storage flow container with flexible capsule.
Background technology
Transformer oil at normal temperatures and pressures physicochemical property is more stable, the different places of production of the about 0.86(of density, different oil are planted and are had minute differences), but can cause oil product deteriorated at long-term solar ulatraviolet radiation and polar impurity pollution, moisture and oxygen are very large on transformer oil electric property and physicochemical property impact, and the existence of water content in oil also aggravates the deteriorated of oil product.Transformer oil moisture-sensitive, especially at rainy season or greasy, as seal badly, tens tons of oil products could be used after within several days, need again processing with regard to making moist, therefore take sealing means, the intrusion that prevents moisture, moisture, air, impurity etc. is to guarantee transformer oil storage quality greatest factor.Tradition storage liquid mode mainly contains following several:
The first, all valves cut out by storage vessel and opening is stored: all valves usually cut out by storage vessel and opening is stored, carrying out into and out of oil, or need open aie escape valve or uncap during body oil circular treatment, guaranteeing to add, the work of draining the oil is able to normal operation, closes aie escape valve and opening after end-of-job again.When this mode is worked, may suck extraneous a large amount of moisture, and on the interior oil product of container and pasta, air is kept in touch for a long time, easily makes moist, is oxidized.
The second, use moisture absorption filler: receiver pasta upper air is by breathing with the connecting leg communicating with the external world and the atmosphere installed, the moisture absorption tank that moisture absorption filler (being generally silica gel, activated alumina or other moisture absorption filler) is installed on connecting leg, moisture absorption filler can partly be removed the moisture of carrying secretly in air.This banking system is modal at present, uses this banking system better than first kind of way, but can not completely cut off air, and need the frequent saturated moisture absorption filler of moisture absorption of changing.
The third, petroleum can is stored: 170kg standard barreled transformer oil or other similar petroleum can, by upper gland, keep sealing at ordinary times, but complex operation when adding, draining the oil and need carry out a large amount of oil processings work, consuming time and labour intensity is large, now oil product and outside air are kept in touch, moisture-sensitive, and easily cause the environmental pollutions such as evaporating, emitting, dripping or leaking of liquid or gas.
These traditional transformer oil banking systems do not possess dynamic seal (packing) function above, during work, cannot completely cut off air and moisture, can not be for a long time, the quality of safety, Reliable guarantee storage oil product.
Utility model content
The problem that the utility model exists for above-mentioned prior art is made improvement, be technical problem to be solved in the utility model be to provide a kind of use flexible glue capsule volume compensation be used for isolated air and moisture, liquid storage quality can be long-term, safely, reliably kept, and the Intelligent Dynamic sealed storage flow container with flexible capsule of dynamic seal (packing) can be when carrying out liquid inlet and outlet work, kept.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of Intelligent Dynamic sealed storage flow container with flexible capsule, comprise receiver, the top of described receiver is provided with inlet and drain, described inlet is provided with liquid inlet electromagnetic valve, described drain is provided with atmospheric valve, the bottom of described receiver is provided with liquid outlet, described liquid outlet is provided with liquid outlet electromagnetic valve and online moisture detector successively along fluid direction, on described receiver, be also provided with breathing pipe and remote level indicator, in described receiver, be provided with appearance by flexible capsule that liquid surrounded, described flexible capsule inner chamber communicates with ambient atmosphere by breathing pipe, described liquid inlet electromagnetic valve, liquid outlet electromagnetic valve, online moisture detector and remote level indicator are electrically connected to respectively control module.
In further technical scheme, described receiver is connected with the liquid treatment equipment of being controlled by control module, and described liquid treatment equipment comprises the Pump for giving-out being connected with inlet and the liquid feeding pump being connected with liquid outlet.
In further technical scheme, described flexible capsule hangs in receiver by lanyard.
In further technical scheme, described remote level indicator is electric contact magnetic flap level gauge.
In further technical scheme, described control module comprises high liquid automatic control circuit, low liquid automatic control circuit and fluid aqueous ingredients automatic control circuit.
Compared with prior art, the utlity model has following beneficial effect: the inner chamber of the flexible capsule of the utility model utilization communicates with ambient atmosphere by breathing pipe, the respiration of flexible capsule plays the volume change producing due to liquid level variation in compensation, balance receiver, realizes dynamic seal (packing).So no matter institute's storing liquid is in static stored condition, or adding, the state such as tapping body, all can maintenance isolated and realize dynamic seal (packing) work with air and moisture, without as traditional receiver adding, tapping body or liquid-circulating need open atmospheric valve or uncap while working and carry out.In daily static storage of liquid also without by installing and frequent replacing moisture absorption filler reduces the intrusion of moisture and air.Owing to realizing dynamic seal (packing) operation, in the storage and use of liquid, can guarantee for a long time that liquid physicochemical property and electric property do not change; Guarantee long-term, the safe and reliable preservation of liquid energy; Realize ready access upon use, greatly energy efficient, reduce working strength and work-hours, greatly reduce the environmental pollution that evaporating, emitting, dripping or leaking of liquid or gas causes.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the dynamic seal (packing) schematic diagram of the utility model when body oil circular treatment.
Fig. 2 is the dynamic seal (packing) schematic diagram of the utility model when carrying out oil-feed work.
Fig. 3 is the dynamic seal (packing) schematic diagram of the utility model when carrying out fuel-displaced work.
Fig. 4 is that the utility model vacuumizes schematic diagram to air on pasta in tank.
Fig. 5 is the utility model Based Intelligent Control functional block diagram.
In figure: 1-oil-feed pump, 2-remote level indicator, 3-liquid inlet electromagnetic valve, 4-receiver, 5-breathing pipe, the flexible capsule of 6-, 7-atmospheric valve, 8-transformer oil, the online moisture detector of 9-, 10-liquid outlet electromagnetic valve, 11-goes out oil pump, 12-oil treatment equipment, 13-vacuum pump, 14-lanyard.
The specific embodiment
Intelligent Dynamic sealed storage flow container with flexible capsule of the present utility model is applicable to be afraid of storage and the operation of the liquid dielectric make moist, be afraid of oxidation, to keep in dark place, as the transformer oil that electric system is used, take transformer oil below as example.
As shown in Fig. 1 ~ 5, a kind of Intelligent Dynamic sealed storage flow container with flexible capsule, comprise receiver 4, the top of described receiver 4 is provided with inlet and drain, described inlet is provided with liquid inlet electromagnetic valve 3, described drain is provided with atmospheric valve 7, the bottom of described receiver 4 is provided with liquid outlet, described liquid outlet is provided with liquid outlet electromagnetic valve 10 and online moisture detector 9 successively along fluid direction, on described receiver 4, be also provided with breathing pipe 5 and remote level indicator 2, in described receiver 4, be provided with appearance by flexible capsule 6 that oil product surrounded, described flexible capsule 6 inner chambers are passed to mutually and play respiration with ambient atmosphere by breathing pipe 5, described liquid inlet electromagnetic valve 3, liquid outlet electromagnetic valve 10, online moisture detector 9 and remote level indicator 2 are electrically connected to respectively control module.
In the present embodiment, described flexible capsule 6 is by the oil proof rubber of high-quality, as produced with combination such as government rubber, cords fabric thread, or by other applicable institute storing liquid medium, and elasticity, good toughness, the high-quality High molecular material that intensity is high is made; In daily storage when difference variation, the breathe air effect balance of flexible capsule 6 change of the interior pasta upper space of receiver 4 volume, pressure.When receiver 4 is when carrying out oil-feed, the fuel-displaced and oily periodical duty of body, the interior oil level generation of receiver 4 acute variation, cause being enclosed in oil product and the air compressing on the interior pasta of receiver 4 or the flexible capsule 6 of pull of flexible capsule 6 appearances, now flexible capsule 6 inner chambers and outside air frequently strengthen breathing, increase flexible volume change, play compensation, equilibrium activity, thereby realize receiver 4 carrying out oil-feed, fuel-displaced work without opening atmospheric valve 7 or other emptying device, isolated oil product contacts with ambient atmosphere, reaches dynamic seal (packing) work object.
In the present embodiment, when carrying out body oil periodical duty, described receiver 4 is externally connected to the liquid treatment equipment of being controlled by control module, described liquid treatment equipment is oil treatment equipment 12, described oil treatment equipment 12 comprise be connected with inlet go out oil pump and the oil-feed pump being connected with liquid outlet, the oil of 12 pairs of institute's circular treatment of described oil treatment equipment heats, vacuumizes processing, to extract water content in oil more completely out, because the water boiling point under vacuum state is low, therefore heating-up temperature is without 100 ℃, and water vaporize.Described flexible capsule 6 hangs in receiver 4 by lanyard 14; Described remote level indicator 2 is electric contact magnetic flap level gauge, when carrying out working into and out of oil, when the interior oil level of receiver 4 surpasses or during lower than oil level settings, automatically closes liquid inlet and outlet electromagnetic valve and into and out of oil pump.
In the present embodiment, described control module comprises high liquid automatic control circuit, low liquid automatic control circuit and fluid aqueous ingredients automatic control circuit, described online moisture detector 9 is closed condition usually, when carrying out circular treatment by 12 pairs of interior oil products of receiver 4 of oil treatment equipment, open online moisture detector 9, can automatically control according to the fuel-displaced aqueous ingredients detecting the action of oil treatment equipment 12 and liquid inlet and outlet electromagnetic valve.
The using method of the Intelligent Dynamic sealed storage flow container with flexible capsule of the present utility model is as follows:
During oil-feed, open the oil-feed pump 1 on liquid inlet electromagnetic valve 3 and oil inlet, start oil-feed, along with the carrying out of oil-feed work, the interior pasta of receiver 4 rises gradually, on pasta, space diminishes, flexible capsule 6 is compressed and unnecessary air is discharged in ambient atmosphere by breathing pipe 5, when oil-feed to set high oil level time, remote level indicator 2 ON Actions, control module is closed liquid inlet electromagnetic valve 3 automatically, oil-feed end-of-job.
When fuel-displaced, open and to go out oil pump 11 on liquid outlet electromagnetic valve 10 and oil outlet pipe, start fuel-displaced, along with the carrying out of fuel-displaced work, the interior pasta of receiver 4 declines gradually, on pasta, space becomes large, and flexible capsule 6 sucks outside air by breathing pipe 5 and expands, and has compensated the space that declines and produce due to oil level in receiver 4, when the fuel-displaced low oil level to setting, remote level indicator 2 ON Actions, control module is closed liquid outlet electromagnetic valve 10 automatically, fuel-displaced end-of-job.
During body oil circular treatment, first open the oil-feed pump of liquid outlet electromagnetic valve 10 and oil treatment equipment 12, open again the oil pump that of liquid inlet electromagnetic valve 3 and oil treatment equipment 12, 12 pairs of oil products of oil treatment equipment heat and vacuumize processing, open online moisture detector 9 simultaneously, carrying out along with the work of recycle oil treatment facility, the interior pasta lifting of receiver 4 causes flexible capsule 6 compressions, expand, compensation, balance the variation of the interior pasta upper space of receiver 4 pressure volume, aqueous ingredients in circular treatment oil reaches after online moisture tester testing standard, control module is automatically closed oil treatment equipment 12 and is entered, liquid outlet electromagnetic valve, oil processing end-of-job, in whole treating process oil product all the time with isolate from outer air, reach the object of dynamic seal (packing) auto-controll operation.
In order to reduce contacting of the interior oil product of receiver 4 and air as far as possible, when using oil treatment equipment 12 to carry out, after the good qualified transformer oil 8 of circular treatment, opening atmospheric valve 7, with vacuum pump 13, by air extraction on the interior pasta of receiver 4, then close atmospheric valve 7.
The inner chamber of the flexible capsule 6 of the utility model utilization communicates with ambient atmosphere by breathing pipe 5, and the respiration of flexible capsule 6 plays the volume change producing due to oil level variation in compensation, balance receiver 4, realizes dynamic seal (packing).So no matter institute's store oil is in static stored condition, or the state such as adding, drain the oil, all can maintenance isolated and realize dynamic seal (packing) work with air and moisture, without adding, draining the oil or need open atmospheric valve 7 or uncap during the oily periodical duty of body and carry out as traditional receiver 4.In daily static storage of oil product also without by installing and frequent replacing moisture absorption filler reduces the intrusion of moisture and air.Owing to realizing dynamic seal (packing) operation, in the storage and use of power system transformer oil, can guarantee for a long time that oil product physicochemical property and electric property do not change; Guarantee long-term, the safe and reliable preservation of oil energy for transformer oil and extra-high tension unit; Realize ready access upon use, greatly energy efficient, reduce working strength and work-hours, greatly reduce the environmental pollution that evaporating, emitting, dripping or leaking of liquid or gas causes.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. the Intelligent Dynamic sealed storage flow container with flexible capsule, it is characterized in that: comprise receiver, the top of described receiver is provided with inlet and drain, described inlet is provided with liquid inlet electromagnetic valve, described drain is provided with atmospheric valve, the bottom of described receiver is provided with liquid outlet, described liquid outlet is provided with liquid outlet electromagnetic valve and online moisture detector successively along fluid direction, on described receiver, be also provided with breathing pipe and remote level indicator, in described receiver, be provided with appearance by flexible capsule that liquid surrounded, described flexible capsule inner chamber communicates with ambient atmosphere by breathing pipe, described liquid inlet electromagnetic valve, liquid outlet electromagnetic valve, online moisture detector and remote level indicator are electrically connected to respectively control module.
2. the Intelligent Dynamic sealed storage flow container with flexible capsule according to claim 1, it is characterized in that: described receiver is connected with the liquid treatment equipment of being controlled by control module, described liquid treatment equipment comprises the Pump for giving-out being connected with inlet and the liquid feeding pump being connected with liquid outlet.
3. the Intelligent Dynamic sealed storage flow container with flexible capsule according to claim 1, is characterized in that: described flexible capsule hangs in receiver by lanyard.
4. the Intelligent Dynamic sealed storage flow container with flexible capsule according to claim 1, is characterized in that: described remote level indicator is electric contact magnetic flap level gauge.
5. the Intelligent Dynamic sealed storage flow container with flexible capsule according to claim 1, is characterized in that: described control module comprises high liquid automatic control circuit, low liquid automatic control circuit and fluid aqueous ingredients automatic control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663832.2U CN203512404U (en) | 2013-10-25 | 2013-10-25 | Intelligent dynamic hermetic liquid storage tank with flexible capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663832.2U CN203512404U (en) | 2013-10-25 | 2013-10-25 | Intelligent dynamic hermetic liquid storage tank with flexible capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512404U true CN203512404U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663832.2U Expired - Fee Related CN203512404U (en) | 2013-10-25 | 2013-10-25 | Intelligent dynamic hermetic liquid storage tank with flexible capsule |
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| CN (1) | CN203512404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN112678362A (en) * | 2020-12-21 | 2021-04-20 | 衡阳泰豪通信车辆有限公司 | Working method of transportation device |
-
2013
- 2013-10-25 CN CN201320663832.2U patent/CN203512404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523405A (en) * | 2013-10-25 | 2014-01-22 | 国家电网公司 | Intelligent dynamic sealing liquid storage tank with flexible capsule and using method thereof |
| CN103523405B (en) * | 2013-10-25 | 2015-12-09 | 国家电网公司 | With the using method of the Intelligent Dynamic sealed storage flow container of flexible capsule |
| CN112678362A (en) * | 2020-12-21 | 2021-04-20 | 衡阳泰豪通信车辆有限公司 | Working method of transportation device |
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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 |
Granted publication date: 20140402 Termination date: 20201025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |