CN204841029U - Lubricating oil vacuum microwave dewatering device - Google Patents
Lubricating oil vacuum microwave dewatering device Download PDFInfo
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- CN204841029U CN204841029U CN201520197121.XU CN201520197121U CN204841029U CN 204841029 U CN204841029 U CN 204841029U CN 201520197121 U CN201520197121 U CN 201520197121U CN 204841029 U CN204841029 U CN 204841029U
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- filter core
- tank body
- lubricating oil
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- vacuum
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Abstract
The utility model discloses lubricating oil vacuum microwave dewatering device has adsorption dewatering system, be equipped with the dry adsorbed water desorption system of filter core that absorbs water on the filtration jar body in adsorption dewatering system, and this adsorbed water desorption system use microwave heating absorb water in the filter core absorbent moisture and take the filter core that absorbs water out under the vacuum negative pressure effect in absorbent moisture. Compared with the prior art, the utility model 1, the dehydration mode is proper, and compare with current vacuum heating methods and can improve lubricating oil dehydration speed 3 -5 doubly, thus the energy -conserving work efficiency that by a wide margin improves more than 90%, 2, the equipment volume is compared traditional equipment and is reduced by a wide margin, light in weight, transportation and remove convenient and fast, 3, rational in infrastructure, the integrated level is high, and the operational reliability is good, and spare part is few, and the assembly is maintained very portably.
Description
Technical field
The utility model belongs to lubrication oil filtration purifier technical field, be specifically related to a kind of adopt macromolecular material by the water adsorption in lubricating oil out after adopt the moisture contained in heating using microwave filter core again, under composite evacuated condition low temperature regime by macromolecular material moisture evaporation be separated lubricating oil normal temperature dewatering device.
Background technology
Containing a certain amount of moisture in lubricating oil, in use inevitably absorb again moisture in air or due to component cooling water leak, the mode such as on-the-spot water inlet increases its water content, even causes the emulsion that lubricating oil is serious.Could use safely before use and after having to pass through dewatered clean in use procedure, otherwise equipment operation failure and lubricant life will be caused significantly to shorten.Traditional vacuum oil-filter have bulky, complex structure, fault rate are high, the high comparatively significantly defect of operating cost, be therefore necessary to improve.
Summary of the invention
The technical problem that the present invention solves: a kind of lubricating oil vacuum microwave dehydration plant is provided, the filter core by being manufactured by macromolecule water absorbent material by the water adsorption in lubricating oil out after, again by heating using microwave by the moisture adsorbed, the water vapour after then being vaporized by the moisture heated by vacuum is extracted out and is also condensed into aqueous water by aerial condenser.
Traditional vacuum oil filter, due to its operating characteristic, must have huge vacuum evaporation chamber and very complicated liquid level, liquid temperature control system and pipe-line system.Regular maintenance, maintenance all cause sizable difficulty to user.And owing to pending lubricating oil need be done overall heating when equipment works, need be heated by the electric energy of electric heater at substantial, and often cause the excess temperature of subscriber's main station system when working online for a long time, thus have influence on security of system.And new lubricant microwave quick-dehydration device is heated without the need to doing entirety to processed lubricating oil when dewatering to lubricating oil, oil pump oil transportation only need be adopted can to reach lubricating oil dehydration demand by macromolecule water uptake filter core.The vacuum in later stage and microwave operational only carry out heating evaporation process to the moisture of adsorbing separation, therefore no matter from security of system or performance driving economy angle, no matter new lubricant microwave quick-dehydration device all has unrivaled advantage as interim mobile treating apparatus or as long-term online treatment facility compared with traditional vacuum oil filter.
Be the lubricating oil of 1% to process 1 ton of water content, be evaporated in the vacuum chamber of ultralow pressure by 5-10 the moisture just likely contained that circulates after whole lubricating oil must be heated to 65 DEG C by traditional vacuum oil filter.And new lubricant microwave quick-dehydration device only need by 10 kg of water that wherein contain by 1-2 circulation macromolecule water absorbent material by water adsorption out after.By Microwave Heating, this part moisture is evaporated again.Fractional energy savings is up to 99%, and dewatering efficiency improves 50%.
The technical solution used in the present invention:
Lubricating oil vacuum microwave dehydration plant realizes the lasting efficient ability removing moisture from lubricating oil by adopting three step flow processs.
The first step, is forced through lubricating oil conveying the filter core be made up of macromolecule water uptake filtering layer by oil transfer pump, the water adsorption in lubricating oil is separated, and be stored in macromolecule water uptake structure of filtering layer;
Second step, is discharged being stored in the remaining lubricating oil filtered in tank body by air pressure;
3rd step, the mode of being evaporated by heating using microwave and vacuum low-pressure, is separated the saturation moisture be stored in macromolecule water uptake structure of filtering layer, thus makes macromolecule water uptake filter core possess again the ability of adsorption moisture.
The present invention's advantage compared with prior art:
1, dewatering type is proper, can improve lubricating oil dewatering speed 3-5 doubly compared with existing heating in vacuum mode, and energy-conservation more than 90% thus significantly increase work efficiency;
2, equipment volume legacy equipment of comparing significantly reduces, lightweight, transport and conveniently moving quick;
3, rational in infrastructure, integrated level is high, and functional reliability is good, and parts are few, and assembling is safeguarded very easy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Figure number illustrates: differential pressure transmitter device, 10-compressed air hose way solenoid valve, 11-oil-out magnetic valve, 12-oil-in magnetic valve, 13-vacuum line magnetic valve, 14-fuel tank, 15-draining valve after 1-vavuum pump, 2-filtration tank body, 3-microwave magnetron, 4-macromolecule water uptake filter core, 5-aerial condenser, 6-header tank, 7-oil transfer pump, 8-liquid-level switch, 9-.
Detailed description of the invention
A kind of lubricating oil vacuum microwave dehydration plant, there is adsorption dewatering system, filtration tank body 2 in adsorption dewatering system is equipped with system is removed to the adsorbed water of water suction filter core 4 drying, and this adsorbed water removes the moisture of absorption in system use heating using microwave water suction filter core 4 and under negative pressure of vacuum effect, extracts the moisture adsorbed in water suction filter core 4 out.Described adsorption dewatering system has filters tank body 2, is installed on water suction filter core 4, oil transfer pump 7 and the electrical apparatus control system filtered in tank body 2 and forms, described electrical apparatus control system comprise be arranged on filter tank body 2 detects water suction filter core 4 absorb water saturation degree differential pressure transmitter device 9, importing compressed-air actuated external compressed air pipeline electromagnetic valve 10 to filtering in tank body 2, being installed on and filtering liquid-level switch 8 bottom tank body 2, be installed on the oil-out magnetic valve 11, the oil-in magnetic valve 12 be installed in oil transfer pump 7 outlet line that filter bottom tank body 2 in outlet line; The each parts of described electrical apparatus control system access master controller with electric connection mode.Adsorbed water removes system and comprises vavuum pump 1, microwave magnetron 3, aerial condenser 5, header tank 6 and vacuum line magnetic valve 13, microwave magnetron 3 is arranged on and filters on tank body 2 just to water suction filter core 4, vacuum line magnetic valve 13 is arranged on and filters on evaporation aqueous vapor export pipeline that tank body 2 is communicated with and to access master controller, evaporation water vapor outlet pipeline connects successively aerial condenser 5, header tank 6, vavuum pump 1.Header tank 6 bottom water outlet pipeline is connected with drain solenoid valve 15, and drain solenoid valve 15 is with electric connection mode access master controller.Water suction filter core 4 is made up of all-plastic skeleton structure and macromolecular material water suction filter course.It is multiple for being installed on the microwave magnetron 3 filtered on tank body 2 outer wall.
As figure gives the specific embodiment of the invention.Lubricating oil vacuum microwave dehydration plant, has vavuum pump 1, filter tank body 2, microwave magnetron 3 and be installed on the macromolecule water uptake filter core 4 filtered in tank body 2, and aerial condenser 5, header tank 6, oil transfer pump 7 and electrical apparatus control system is formed.The lubricating oil of process to be drained off is extracted out from user's fuel tank 14 and is inputted and filters in tank body 2, by returning user's fuel tank after macromolecule water uptake filter core 4 adsorption dewatering by described oil transfer pump 7.Described macromolecule water uptake filter core 4 absorbs water saturated rear differential pressure transmitter device 9 sender, oil transfer pump 7 termination of pumping, system closure lubricating oil dewatering process flow, and starts filter core dewatering process flow.After described filter core dewatering process flow is opened, first external compressed air pipeline electromagnetic valve 10 is opened, compressed air is imported in forced filtration tank body 2, the lubricating oil filtering accumulation in tank body 2 flows through oil-out magnetic valve 11 and discharges, after oily emptying to be lubricated, liquid-level switch 8 sender, compressed air hose way solenoid valve 10 and oil-out magnetic valve 11, oil-in magnetic valve 12 Close All, vavuum pump 1, aerial condenser 5, microwave magnetron 3 start, and vacuum line magnetic valve 13 is opened.After in heating using microwave macromolecule water uptake filter core 4, the moisture of absorption reaches uniform temperature, hydrone vaporization under negative pressure of vacuum effect is also extracted out by vavuum pump 1, being lowered the temperature after condensation becomes aqueous water by aerial condenser 5 is stored in header tank 6, is discharged after accumulation is full by draining valve 15.
Operation principle: start up system, the lubricating oil of process to be drained off is extracted out from user's fuel tank and is inputted and filters in tank body 2, by returning user's fuel tank after macromolecule water uptake filter core 4 adsorption dewatering by oil transfer pump 7.Described macromolecule water uptake filter core 4 absorbs water saturated rear differential pressure transmitter device 9 sender, and oil transfer pump 7 termination of pumping, system closure lubricating oil dewatering process flow, system starts filter core dewatering process flow automatically.After described filter core dewatering process flow is opened, first external compressed air pipeline electromagnetic valve 10 is opened, compressed air is imported and in forced filtration tank body 2, the lubricating oil of accumulation is flowed through oil-out magnetic valve 11 and discharge, after oily emptying to be lubricated, liquid-level switch 8 sender, compressed air hose way solenoid valve 10 and oil-out magnetic valve 11, oil-in magnetic valve 12 Close All, vavuum pump 1, aerial condenser 5, microwave magnetron 3 start, and vacuum line magnetic valve 13 is opened.After in heating using microwave macromolecule water uptake filter core 4, the moisture of absorption reaches uniform temperature, hydrone vaporization under negative pressure of vacuum effect is also extracted out by vavuum pump 1, being lowered the temperature after condensation becomes aqueous water by aerial condenser 5 is stored in header tank 6, discharged by draining valve 15 after accumulation is full, thus complete one action flow process.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalence changes done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (5)
1. lubricating oil vacuum microwave dehydration plant, there is adsorption dewatering system, it is characterized in that the adsorbed water filtration tank body (2) in adsorption dewatering system is equipped with to water suction filter core (4) is dry removes system, and this adsorbed water removes the moisture of the middle absorption of system use heating using microwave water suction filter core (4) and extract the moisture adsorbed in the filter core (4) that absorbs water out under negative pressure of vacuum effect, described adsorption dewatering system has filtration tank body (2), be installed on the water suction filter core (4) filtered in tank body (2), oil transfer pump (7) and electrical apparatus control system are formed, described electrical apparatus control system comprises the differential pressure transmitter device (9) being arranged on and filtering tank body (2) upper detection water suction filter core (4) water suction saturation degree, compressed-air actuated external compressed air pipeline electromagnetic valve (10) is imported in filtration tank body (2), be installed on the liquid-level switch (8) filtering tank body (2) bottom, be installed on the oil-out magnetic valve (11) filtered in the outlet line of tank body (2) bottom, be installed on the oil-in magnetic valve (12) in oil transfer pump (7) outlet line, the each parts of described electrical apparatus control system access master controller with electric connection mode.
2. lubricating oil vacuum microwave dehydration plant according to claim 1, it is characterized in that adsorbed water removes system and comprises vavuum pump (1), microwave magnetron (3), aerial condenser (5), header tank (6) and vacuum line magnetic valve (13), microwave magnetron (3) is arranged on and filters on tank body (2) just to water suction filter core (4), vacuum line magnetic valve (13) is arranged on and filters on evaporation aqueous vapor export pipeline that tank body (2) is communicated with and to access master controller, evaporation water vapor outlet pipeline connects successively aerial condenser (5), header tank (6), vavuum pump (1).
3. lubricating oil vacuum microwave dehydration plant according to claim 2, is characterized in that header tank (6) bottom water outlet pipeline is connected with drain solenoid valve (15), and drain solenoid valve (15) is with electric connection mode access master controller.
4. the lubricating oil vacuum microwave dehydration plant according to claim 1-3 any one, is characterized in that water suction filter core (4) is made up of all-plastic skeleton structure and macromolecular material water suction filter course.
5. lubricating oil vacuum microwave dehydration plant according to claim 4, is characterized in that being installed on and filters microwave magnetron (3) on tank body (2) outer wall for multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197121.XU CN204841029U (en) | 2015-04-02 | 2015-04-02 | Lubricating oil vacuum microwave dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520197121.XU CN204841029U (en) | 2015-04-02 | 2015-04-02 | Lubricating oil vacuum microwave dewatering device |
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| Publication Number | Publication Date |
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| CN204841029U true CN204841029U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520197121.XU Expired - Fee Related CN204841029U (en) | 2015-04-02 | 2015-04-02 | Lubricating oil vacuum microwave dewatering device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771933A (en) * | 2015-04-02 | 2015-07-15 | 周建伟 | Lubricating oil vacuum microwave water removing device |
| CN111484869A (en) * | 2020-04-16 | 2020-08-04 | 中科富海(中山)低温装备制造有限公司 | Lubricating oil water trap |
| CN112933720A (en) * | 2021-02-01 | 2021-06-11 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Online oil purifying device and method |
-
2015
- 2015-04-02 CN CN201520197121.XU patent/CN204841029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771933A (en) * | 2015-04-02 | 2015-07-15 | 周建伟 | Lubricating oil vacuum microwave water removing device |
| CN111484869A (en) * | 2020-04-16 | 2020-08-04 | 中科富海(中山)低温装备制造有限公司 | Lubricating oil water trap |
| CN112933720A (en) * | 2021-02-01 | 2021-06-11 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Online oil purifying device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160402 |