CN102698499A - Vacuum oil purifier - Google Patents
Vacuum oil purifier Download PDFInfo
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- CN102698499A CN102698499A CN2012101824809A CN201210182480A CN102698499A CN 102698499 A CN102698499 A CN 102698499A CN 2012101824809 A CN2012101824809 A CN 2012101824809A CN 201210182480 A CN201210182480 A CN 201210182480A CN 102698499 A CN102698499 A CN 102698499A
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Abstract
The invention relates to a vacuum oil purifier, comprising an oil inlet valve, a coarse filter, an oil inlet pump, a heater, a vacuum cylinder, an oil discharging pump, a fine filter, a condenser and a vacuum pump, wherein the oil inlet valve is communicated with the coarse filter, the oil inlet pump, the heater and the vacuum cylinder in sequence; the upper part of the vacuum cylinder is connected with the condenser with the vacuum pump, and the lower part of the vacuum cylinder is connected with the fine filter; and an oil-water separating cylinder is arranged between the heater and the vacuum cylinder and is internally provided with a coalescent filter which is externally connected with a water storage tank with a water discharging electromagnetic valve. The vacuum oil purifier has the advantages that oil liquid containing steam and impurities is purified by adopting the combined action of the oil-water separator and the vacuum cylinder, water, gas and impurities in oil are removed quickly under the state of water cooling and high vacuum, and the demulsification degree is increased, so that the quality of the oil is comprehensively improved, the online operation can be realized, water discharge can be realized without stopping, and the waste oil can reach new-oil standard; and the operation is simple and convenient.
Description
Technical field
The present invention relates to a kind of oily-water seperating equipment; Be a kind of vacuum oil purifier that is used for moisture, gas and the contaminant particles of oil and water separation specifically; Be mainly used in steam turbine turbine oil, hydraulic turbine turbine oil, also can be used for hydraulic oil, refrigerator oil and need remove large quantity of moisture and other lubricating oil of realization secondary filter impurity.
Background technology
Power plant, power station steam turbine are in the long-time running process; Moisture, dust and solid particle polluter are owing to various complicated reasons inevitably can be sneaked in the steam turbine oil; Quicken the oxidation of oil, and encouraged the formation of foam, incrustation and greasy filth, cause the serious emulsification of oil; Cause the profit not easily separated, reduced the performances such as lubricated, wear-resistant, heat radiation, dispersion, cooling of oil.Cause the corrosion and the wearing and tearing of metallic element in the steam turbine simultaneously, influence the safe operation of steam turbine.Must moisture, the impurity that contain in its fluid be purified; Most countries generally adopts the oil vacuum cleaning technology at present, utilizes oil different with the boiling point of water, when lower temperature, water is evaporated; Through vavuum pump water vapour is evacuated to condenser condenses and becomes liquid water, thereby realize oil, separated form water.Existing vacuum oil purifier; Like the patent No. is the disclosed high-precision vacuum oil purifier of CN201020510930.9; Fluid is directly sent in the vacuum tank after through heater, through vavuum pump, condenser water vapour is extracted out, and the oily dehydrating effect that vacuum tank is discharged is low; Clean-up effect is undesirable, influences the follow-up use of fluid.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this invention is to provide a kind of simple in structure, the dehydration, good purification vacuum oil purifier.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of vacuum oil purifier; Comprise inlet valve, coarse filter, oil-feed pump, heater, vacuum reservoir, oil drain pump, fine filter, condenser and vavuum pump; Inlet valve is communicated with coarse filter, oil-feed pump, heater and vacuum reservoir successively, the condenser of vacuum reservoir top connecting band vavuum pump, and the vacuum reservoir bottom connects fine filter through oil drain pump; It is characterized in that: be provided with a water-oil separating cylinder between said heater and the vacuum reservoir, the discharge water water tank of magnetic valve of the outer tape splicing of water-oil separating cylinder.
Said heater is divided into one-level, secondary heater.
Said vacuum reservoir is provided with optoelectronic switch, manual intake valve and automatic admission valve, and optoelectronic switch connects automatic admission valve, oil drain pump and vavuum pump.
Also be provided with fluid level controller, manual intake valve and automatic admission valve in the said vacuum reservoir, fluid level controller connects automatic admission valve, oil drain pump and vavuum pump.
Said condenser is provided with discharging valve, and condenser connects storage tank through water pump.
The external delivery valve of taking solenoid out of of said fine filter.
The invention has the beneficial effects as follows: profit removes by filter impurity bigger in the profit and particle through coarse filter; Made by heater heating that moisture is heated into water vapour gas in the profit, the fluid of moisture vapor is sent into the water-oil separating cylinder, and coalescing filter plays the degassing, dehydration; The water vapour water-cooled also is collected in the water tank; The water-oil separating cylinder is sent into contained minor amount of water, water vapour in the oil of vacuum reservoir, trace amounts of water vapor sucks in the condenser through vavuum pump, is condensed into liquid water and sends into storage tank; Water-oil separating cylinder and vacuum reservoir serial connection are used, and can effectively get rid of water vapour and impurity in the oil; But fluid level controller in the vacuum reservoir or the oil level in the optoelectronic switch master cylinder reach the balance of oil inlet quantity and oil drain quantity, and control vacuum reservoir inflation oil extraction; The minute impurities of oil extraction in fine filter deoils, the filter precision can reach below the 3um, further improves the oil purification effect.
The present invention adopts oil water separator and vacuum reservoir acting in conjunction that the fluid of moisture vapor and impurity is purified; Under water-cooled, high vacuum state, remove moisture, gas and impurity in the oil rapidly, improve the demulsification degree, improve the quality of oil comprehensively; Can realize on-line operation; Can not shut down draining, make waste oil reach new oil standard, easy and simple to handle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: inlet valve 1, coarse filter 2, oil-feed pump 3, one-level heater 4, secondary heater 5, water-oil separating cylinder 6; Coalescing filter 7, water tank 8, the magnetic valve 9 that discharges water, vacuum reservoir 10, fluid level controller 11, optoelectronic switch 12; Manual intake valve 13, automatic admission valve 14, condenser 15, discharging valve 16, water pump 17, storage tank 18; Vavuum pump 19, oil drain pump 20, fine filter 21, delivery valve 22 goes out solenoid 23.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Shown in Figure 1: a kind of vacuum oil purifier comprises inlet valve 1, coarse filter 2, oil-feed pump 3, one-level heater 4, secondary heater 5, water-oil separating cylinder 6, coalescing filter 7, water tank 8, the magnetic valve 9 that discharges water, vacuum reservoir 10, fluid level controller 11, optoelectronic switch 12, manual intake valve 13, automatic admission valve 14, condenser 15, discharging valve 16, water pump 17, storage tank 18, vavuum pump 19, oil drain pump 20, fine filter 21, delivery valve 22 and goes out solenoid 23.Inlet valve 1 is communicated with coarse filter 2, oil-feed pump 3, one-level heater 4, secondary heater 5, water-oil separating cylinder 6 and vacuum reservoir 10 successively; The discharge water water tank 8 of magnetic valve 9 of water-oil separating cylinder 6 outer tape splicings; The condenser 15 of vacuum reservoir 10 top connecting band vavuum pumps 19; Vacuum reservoir 10 is provided with optoelectronic switch 12, manual intake valve 13 and automatic admission valve 14; Optoelectronic switch connects automatic admission valve, oil drain pump and vavuum pump, also is provided with fluid level controller 11 in the vacuum reservoir, and fluid level controller connects automatic admission valve, oil drain pump and vavuum pump; Condenser 15 is provided with discharging valve 16, and condenser connects storage tank 18 through water pump 17; Vacuum reservoir 10 bottoms connect fine filter 21, the external delivery valve 22 of taking solenoid 23 out of of fine filter through oil drain pump 20.
Claims (6)
1. vacuum oil purifier; Comprise inlet valve, coarse filter, oil-feed pump, heater, vacuum reservoir, oil drain pump, fine filter, condenser and vavuum pump; Inlet valve is communicated with coarse filter, oil-feed pump, heater and vacuum reservoir successively; The condenser of vacuum reservoir top connecting band vavuum pump, the vacuum reservoir bottom connects fine filter through oil drain pump, it is characterized in that: be provided with a water-oil separating cylinder between said heater and the vacuum reservoir; Be provided with coalescing filter in the water-oil separating cylinder, the discharge water water tank of magnetic valve of the outer tape splicing of coalescing filter.
2. a kind of vacuum oil purifier according to claim 1 is characterized in that: said heater is divided into one-level, secondary heater.
3. a kind of vacuum oil purifier according to claim 1 is characterized in that: said vacuum reservoir is provided with optoelectronic switch, manual intake valve and automatic admission valve, and optoelectronic switch connects automatic admission valve, oil drain pump and vavuum pump.
4. a kind of vacuum oil purifier according to claim 1 is characterized in that: also be provided with fluid level controller, manual intake valve and automatic admission valve in the said vacuum reservoir, fluid level controller connects automatic admission valve, oil drain pump and vavuum pump.
5. a kind of vacuum oil purifier according to claim 1 is characterized in that: said condenser is provided with discharging valve, and condenser connects storage tank through water pump.
6. a kind of vacuum oil purifier according to claim 1 is characterized in that: the external delivery valve of taking solenoid out of of said fine filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101824809A CN102698499A (en) | 2012-06-05 | 2012-06-05 | Vacuum oil purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101824809A CN102698499A (en) | 2012-06-05 | 2012-06-05 | Vacuum oil purifier |
Publications (1)
| Publication Number | Publication Date |
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| CN102698499A true CN102698499A (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012101824809A Pending CN102698499A (en) | 2012-06-05 | 2012-06-05 | Vacuum oil purifier |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611361A (en) * | 2013-11-15 | 2014-03-05 | 昆山威胜达环保设备有限公司 | Vacuum coalescence-separation oil filtering machine |
| CN104117241A (en) * | 2014-08-06 | 2014-10-29 | 戚尤龙 | Eddy-type vacuum oil purifier |
| CN104147841A (en) * | 2014-07-15 | 2014-11-19 | 上海汇益控制系统股份有限公司 | Hydraulic oil purifying device |
| CN105903261A (en) * | 2016-06-03 | 2016-08-31 | 西安秦山能源动力科技有限公司 | Full-function type PA oil product oil-way purifying apparatus |
| CN107715562A (en) * | 2017-10-19 | 2018-02-23 | 泉州市天龙环境工程有限公司 | The recovery system and its recovery method of caused lubricating oil in a kind of CNC milling machine |
| CN112403094A (en) * | 2019-08-22 | 2021-02-26 | 上海堃锐电力科技发展有限公司 | Lubricating oil vacuum oil filter |
| CN113975857A (en) * | 2021-11-22 | 2022-01-28 | 铜陵鸿盛百诚新能源科技有限公司 | Water removal process of shielding oil for metallization coating |
| CN114907879A (en) * | 2022-05-31 | 2022-08-16 | 广东电网能源发展有限公司 | Vacuum oil filtering system |
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2012
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| US4561866A (en) * | 1982-11-03 | 1985-12-31 | Skoda, Koncernova Podnik | Apparatus for vacuum cleaning of oil fillings |
| CN1171976A (en) * | 1996-08-09 | 1998-02-04 | 铁道部电气化工程局三处电气设备厂 | Multifunctional vacuum oil filter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611361A (en) * | 2013-11-15 | 2014-03-05 | 昆山威胜达环保设备有限公司 | Vacuum coalescence-separation oil filtering machine |
| CN104147841A (en) * | 2014-07-15 | 2014-11-19 | 上海汇益控制系统股份有限公司 | Hydraulic oil purifying device |
| CN104117241A (en) * | 2014-08-06 | 2014-10-29 | 戚尤龙 | Eddy-type vacuum oil purifier |
| CN105903261A (en) * | 2016-06-03 | 2016-08-31 | 西安秦山能源动力科技有限公司 | Full-function type PA oil product oil-way purifying apparatus |
| CN105903261B (en) * | 2016-06-03 | 2017-12-22 | 西安秦山能源动力科技有限公司 | One kind can be with full function PA oil product oil circuit purifiers |
| CN107715562A (en) * | 2017-10-19 | 2018-02-23 | 泉州市天龙环境工程有限公司 | The recovery system and its recovery method of caused lubricating oil in a kind of CNC milling machine |
| CN107715562B (en) * | 2017-10-19 | 2023-11-28 | 泉州市天龙环境工程有限公司 | Recovery system and recovery method of lubricating oil generated in numerical control milling machine |
| CN112403094A (en) * | 2019-08-22 | 2021-02-26 | 上海堃锐电力科技发展有限公司 | Lubricating oil vacuum oil filter |
| CN113975857A (en) * | 2021-11-22 | 2022-01-28 | 铜陵鸿盛百诚新能源科技有限公司 | Water removal process of shielding oil for metallization coating |
| CN114907879A (en) * | 2022-05-31 | 2022-08-16 | 广东电网能源发展有限公司 | Vacuum oil filtering system |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |