CN203559034U - High-viscosity lubricating oil purification device - Google Patents
High-viscosity lubricating oil purification device Download PDFInfo
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- CN203559034U CN203559034U CN201320378821.XU CN201320378821U CN203559034U CN 203559034 U CN203559034 U CN 203559034U CN 201320378821 U CN201320378821 U CN 201320378821U CN 203559034 U CN203559034 U CN 203559034U
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Abstract
The utility model discloses a high-viscosity lubricating oil purification device. The purification device is connected to an electrostatic oil purification device and consists of an electrostatic oil purification device, a first filter, a first circulating pump, a buffer, a constant temperature heater, a first oil-water separation chamber, a second vacuum separation chamber, a second circulating pump, a second filter, a water tank, a third vacuum chamber, a water storage tank, a condenser, a temperature and liquid level control processing unit and corresponding pipelines. According to the purification device disclosed by the utility mode, the moisture and gases in high-viscosity lubricating oil are treated by adopting three principles, such as a gravitational method, a physical flocculation and aggregation method and a vacuum degassing method. Moreover, the device is high in continuous treatment and operation capacity, high in precision, stable in system operation and simple and convenient to operate, the production cost is reduced, the maintenance of equipment is convenient, and the quality of the lubricating oil is guaranteed.
Description
Technical field
The utility model relates to water treatment system field, particularly a kind of lube oil purification unit, and the separation of polluting metallic particles gentle for You Heshui, the oil of thick oil.
Background technology
In all kinds of metallurgical production process, in order to reduce roller, consume and reduce friction; Reduce rolling load and control wearing and tearing and improve stocking surface quality, mostly adopted water and emulsion to be rolled technological lubrication, can there is leakage in various degree in the sealing due to supporting roll roll neck in process of production, in high speed rotating process, in its bearing bore, can form negative pressure, thereby cause the liquid such as water, emulsion be inhaled in bearing and enter into lubricating oil, can cause emulsification of lubricant, rotten.Because supporting roller bearing seat cavity is all larger, it is thicker that used oil pipe is done unavoidably, the stirring action of oil return in fuel tank, easily producing suspension bubble is clipped in oil, if air content exceeds standard in grease, can cause a lot of faults and bearing capacity to decline, in such cases, moisture in grease and other kinds metallic impurity must be disposed from system, be guaranteed its normal performance.
In metallurgy industry, mostly adopt traditional settled process, proportion difference by profit is carried out oily water separation, moreover by the metallic impurity of wearing and tearing in accurate filter filtering system, there is following defect in this method: one: required time of repose is longer, system floor space is larger, need a redundant system, and separating effect is poor; Its two: required accurate filter expense drops into larger.
Through Chinese patent retrieval, application number 201110081836.5 < < oil-water separation system and separation method > >, utilize oil suction float can be along with the liquid level lifting in solution pool free lifting, reach while guaranteeing that pump draws water, what extract out is the oil-water mixture of casing top, and adopt multilayer baffling, gap to gather oily principle, make to disperse greasy dirt to be gathered into macrobead greasy dirt, realize the object of oily water separation.In addition also have many patents mostly to adopt traditional method to reach the effect of oily water separation as CN200710056685.1, CN01118975.4, CN01803120.X, CN03117169.9, CN200710022908.2 etc.But there is following defect in these devices: the one, and this device can only be applicable to the occasion of wastewater treatment and the lower fluid oily water separation of viscosity, and being separated in to scene, contained humidity in thick oil is difficult to realize, because oil viscosity is high, profit is difficult to disposable separation; The 2nd, for these devices of other impurity in fluid, be difficult to remove.
Utility model content
Problem for above-mentioned existence, the utility model provides a kind of impurity of lubricant refining plant, the utility model provides a kind of impurity in lubricating oil that solved, guarantee the best in quality of lubricating oil, adopt three kinds of principles such as vacuum method, Physical, absorption method to process moisture, gas, the metallic impurity in thick oil, by circulation, pass in and out oily mode, process continuously, shorten the clarification time, reduce the high-viscosity lubrication oil purifying device of labour intensity.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of high-viscosity lubrication oil purifying device, described refining plant is connected on electrostatic oil purification device, and described refining plant consists of the special-purpose de-gassing vessel of vacuum separation and temperature, liquid level controlled processing unit and the corresponding pipeline of electrostatic oil purification device, the first strainer, the first recycle pump, snubber, constent temperature heater, the first oily water separation chamber, the second vacuum separation chamber, the second recycle pump, the second strainer, strong condensing works; The first strainer of described refining plant is connected with the first recycle pump, snubber, constent temperature heater, the first oily water separation chamber, the second vacuum separation chamber, the second recycle pump and the second strainer successively through pipeline; The second described vacuum separation chamber is connected with the special-purpose de-gassing vessel of vacuum separation of strong condensing works by the road.
As a kind of improvement of the present utility model, described electrostatic oil purification device is comprised of static electricity oil cleaning device entrance ball valve, quiet oil groove, dust collecting body, plate electrode, power supply, oil conditioner outlet conduit; Described oil conditioner export pipeline is connected on the first strainer, and described static electricity oil cleaning device entrance ball valve is connected on the second strainer.
As a kind of improvement of the present utility model, the special-purpose de-gassing vessel of the vacuum separation of described strong condensing works comprises condenser, water trap, water tank, water tank and the 3rd vacuum pump; Described condenser is connected on the second vacuum separation chamber by the road, and condenser is connected on water tank through return line and the 3rd vacuum pump, and the 3rd described vacuum pump is water-ring vacuum pump, and described water tank is connected on condenser through water trap.
As a kind of improvement of the present utility model, the filtering accuracy of the first described strainer is 30U coarse filter, and the filtering accuracy of the second strainer is 10U fine filter.
As a kind of improvement of the present utility model, described the first and second recycle pumps are toothed gear pump.
As a kind of improvement of the present utility model, the heating tube of described constent temperature heater is communicated with controls power supply, and described constent temperature heater is arranged in snubber, and constent temperature heater comprises the outer 6-10 group heating tube that is covered with.
As a kind of improvement of the present utility model, the first described separate chamber is divided into the centrifugal chamber of lower floor and the dedicated separation tower on upper strata, and the second described vacuum separation chamber comprises the special-purpose de-gassing vessel of the vacuum separation of special separate chamber and strong condensing works.
As a kind of improvement of the present utility model, described electrostatic oil purification device volume is more than or equal to the maximum volume of the first recycle pump oil inlet quantity, the power supply of described electrostatic oil purification device is high-voltage power supply, and the dust collecting body of described electrostatic oil purification device is the fibrous multimedium dust collecting body of Porous.
Refining plant of the present utility model adopts gravity method, physics flocculation aggregation method, three kinds of principles of vacuum outgas method to process moisture content, the gas in thick oil fat.The utility model is compared and is had the following advantages with traditional oil-water separation system: (1) processing power is strong continuously, precision is high; (2) system run all right, operation operation is easy; (3) reduce production costs; (4) overhaul of the equipments, easy to maintenance; (5) guaranteed the quality of lubricating oil.
Accompanying drawing explanation
Fig. 1 is device connection diagram of the present utility model;
Fig. 2 is the structural representation of the utility model electrostatic oil purification device.
In figure: 1-water tank, 2-the second recycle pump, 3-the 3rd vacuum pump, 4-the first recycle pump, 5-snubber, 6-the first oily water separation chamber, 7-the second vacuum separation chamber, 8-condenser, 9-water tank, 10-the first strainer, 11-the second strainer, 12-water trap, 13-static electricity oil cleaning device entrance ball valve, 14-absolute oil groove, 15-plate electrode A, 16-dust collecting body, 17-plate electrode B, 18-power supply, the outlet of 19-oil conditioner.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is described in further detail.
embodiment 1:a kind of high-viscosity lubrication oil purifying device as shown in Figure 1, described refining plant is connected on electrostatic oil purification device, and described refining plant consists of the special-purpose de-gassing vessel of vacuum separation and temperature, liquid level controlled processing unit and the corresponding pipeline of electrostatic oil purification device, the first strainer 10, the first recycle pump 4, snubber 5, constent temperature heater, the first oily water separation chamber 6, the second vacuum separation chamber 7, the second recycle pump 2, the second strainer 11, strong condensing works.
embodiment 2:as described in Figure 1, the first strainer 10 of described refining plant is connected with the first recycle pump 4, snubber 5, the first oily water separation chamber 6, the second vacuum separation chamber 7, the second recycle pump 2 and the second strainer 11 successively through pipeline; The second described vacuum separation chamber 7 is connected with the special-purpose de-gassing vessel of vacuum separation of strong condensing works by the road; The special-purpose de-gassing vessel of vacuum separation of described strong condensing works comprises water tank 1, the 3rd vacuum pump 3, water tank 9, condenser 8 and water trap 12; Described condenser 8 is connected on the second vacuum separation chamber 7 by the road, and condenser 8 is connected on water tank 1 through return line and the 3rd vacuum pump 3, and described vacuum pump 3 is water-ring vacuum pump, and described water tank 9 is connected on condenser 8 through water trap 12.
embodiment 3:as shown in Figure 2, described electrostatic oil purification device exports 19 pipelines by static electricity oil cleaning device entrance ball valve 13, quiet oil groove 14, dust collecting body 16, plate electrode A and plate electrode B, power supply 18, oil conditioner and forms; Described oil conditioner outlet 19 is connected on the first strainer 6 by the road, and described static electricity oil cleaning device entrance ball valve 13 is connected on the second strainer 11 by the road; Described electrostatic oil purification device volume is more than or equal to the maximum volume of the first recycle pump 4 oil inlet quantities, described power supply 18 is high-voltage power supply, described dust collecting body 16 is the fibrous multimedium dust collecting body of Porous, and described electrostatic oil purification device entrance is connected with fuel tank for clearance.
embodiment 4:algorithm of the present utility model as shown in Figure 1:
1) lubricating oil to be clean flows out after electrostatic oil purification device rough purification and therefrom, by toothed gear pump, enters into buffering heater heats;
2) through the lubricating oil of heating, enter the centrifugal chamber of 6 belows, the first oily water separation chamber, centrifugation only makes Lubricating Oil liquid film deform;
3) through centrifugation lubricating oil, from bottom to top through the first dedicated separation tower of 6 tops, the first oily water separation chamber, carry out profit secondary separation;
4) lubricating oil through secondary oily water separation enters into the special separate chamber of the second separate chamber 7 and the special-purpose de-gassing vessel of the vacuum separation of strong condensing works again, and the residual water-content in lubricating oil is carried out to the separation of the vacuum degree of depth;
5) through the degree of depth, be separated into drier lubricating oil is filtered and is entered fuel tank by high-precision the second strainer after the second toothed gear pump improves pressure.
embodiment 5:operating process of the present utility model is as follows: after completing the pump of profit categorizing system, pipeline, water, gas and relevant instrument testing, the operation that can carry out is below implemented.
1) open after water coolant enters condenser system and open vacuum pump, keep vacustat (with the indoor vaporization foam of vacuum separation in service, not rise in a large number suitable) between-0.075～0.090MPA;
2) open fuel charging valve and oil-feed pump, oil drain pump;
3) start vacuum pump pump oil treater, make vacuum pump oil level keep normal;
4) start well heater, and temperature is preset between 66 °～70 °;
5) when purifying aqueous gauging liquid, because ought suitably reducing vacuum tightness, carry out tentatively degassedly, when vapour content in fluid reduces, then gas clean-up slowly, in order to avoid water vapor evaporation is too fast, cause fluid recoil.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and the equivalents of having done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (8)
1. a high-viscosity lubrication oil purifying device, described refining plant is connected on electrostatic oil purification device, it is characterized in that, described refining plant consists of the special-purpose de-gassing vessel of vacuum separation and temperature, liquid level controlled processing unit and the corresponding pipeline of electrostatic oil purification device, the first strainer, the first recycle pump, snubber, constent temperature heater, the first oily water separation chamber, the second vacuum separation chamber, the second recycle pump, the second strainer, strong condensing works; The first strainer of described refining plant is connected with the first recycle pump, snubber, constent temperature heater, the first oily water separation chamber, the second vacuum separation chamber, the second recycle pump and the second strainer successively through pipeline; The second described vacuum separation chamber is connected with the special-purpose de-gassing vessel of vacuum separation of strong condensing works by the road.
2. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, described electrostatic oil purification device is comprised of static electricity oil cleaning device entrance ball valve, quiet oil groove, dust collecting body, plate electrode, power supply, oil conditioner outlet conduit; Described oil conditioner export pipeline is connected on the first strainer, and described static electricity oil cleaning device entrance ball valve is connected on the second strainer.
3. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, the special-purpose de-gassing vessel of vacuum separation of described strong condensing works comprises condenser, water trap, water tank, water tank and the 3rd vacuum pump; Described condenser is connected on the second vacuum separation chamber by the road, and condenser is connected on water tank through return line and the 3rd vacuum pump, and the 3rd described vacuum pump is water-ring vacuum pump, and described water tank is connected on condenser through water trap.
4. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, the filtering accuracy of the first described strainer is 30U coarse filter, and the filtering accuracy of the second strainer is 10U fine filter.
5. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, described the first and second recycle pumps are toothed gear pump.
6. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, the heating tube of described constent temperature heater is communicated with controls power supply, and described constent temperature heater is arranged in snubber, and constent temperature heater comprises the outer 6-10 group heating tube that is covered with.
7. a kind of high-viscosity lubrication oil purifying device according to claim 1, is characterized in that, the first described oily water separation chamber is divided into the centrifugal chamber of lower floor and the dedicated separation tower on upper strata.
8. according to right, want a kind of high-viscosity lubrication oil purifying device described in 1 or 2, it is characterized in that, described electrostatic oil purification device volume is more than or equal to the maximum volume of the first recycle pump oil inlet quantity, the power supply of described electrostatic oil purification device is high-voltage power supply, and the dust collecting body of described electrostatic oil purification device is the fibrous multimedium dust collecting body of Porous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378821.XU CN203559034U (en) | 2013-06-28 | 2013-06-28 | High-viscosity lubricating oil purification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378821.XU CN203559034U (en) | 2013-06-28 | 2013-06-28 | High-viscosity lubricating oil purification device |
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| CN203559034U true CN203559034U (en) | 2014-04-23 |
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| CN201320378821.XU Expired - Lifetime CN203559034U (en) | 2013-06-28 | 2013-06-28 | High-viscosity lubricating oil purification device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801103A (en) * | 2015-05-13 | 2015-07-29 | 重庆万美机电有限公司 | Coalescence vacuum oil purifier |
| CN106281436A (en) * | 2016-09-21 | 2017-01-04 | 重庆方盛净化设备有限公司 | Use the excessive fuel consumption fast purification decolouring oil conditioner of water-ring vacuum pump |
| CN106771093A (en) * | 2016-12-30 | 2017-05-31 | 国家电网公司 | Portable Insulating Oil Breakdown Voltage gassiness tester and its method of testing |
| CN107513459A (en) * | 2017-10-12 | 2017-12-26 | 广东东方精工科技股份有限公司 | The control system and control method of a kind of drain oil recovery equipment |
| 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 |
| WO2019062991A1 (en) * | 2017-09-29 | 2019-04-04 | 郑州奥特科技有限公司 | System for circulating replacement of grease for bearing |
| CN110591808A (en) * | 2019-10-08 | 2019-12-20 | 青岛中科清杰能源环保科技有限公司 | Comprehensive purification treatment system and treatment method for industrial lubricating oil |
| CN111978979A (en) * | 2020-09-01 | 2020-11-24 | 山东工业职业学院 | Ultrasonic vacuum oscillation deodorizing composite oil liquid purifying process and device |
-
2013
- 2013-06-28 CN CN201320378821.XU patent/CN203559034U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801103A (en) * | 2015-05-13 | 2015-07-29 | 重庆万美机电有限公司 | Coalescence vacuum oil purifier |
| CN106281436A (en) * | 2016-09-21 | 2017-01-04 | 重庆方盛净化设备有限公司 | Use the excessive fuel consumption fast purification decolouring oil conditioner of water-ring vacuum pump |
| CN106771093A (en) * | 2016-12-30 | 2017-05-31 | 国家电网公司 | Portable Insulating Oil Breakdown Voltage gassiness tester and its method of testing |
| WO2019062991A1 (en) * | 2017-09-29 | 2019-04-04 | 郑州奥特科技有限公司 | System for circulating replacement of grease for bearing |
| CN107513459A (en) * | 2017-10-12 | 2017-12-26 | 广东东方精工科技股份有限公司 | The control system and control method of a kind of drain oil recovery equipment |
| CN107513459B (en) * | 2017-10-12 | 2022-08-26 | 广东东方精工科技股份有限公司 | Control system and control method of waste oil recovery device |
| 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 |
| CN110591808A (en) * | 2019-10-08 | 2019-12-20 | 青岛中科清杰能源环保科技有限公司 | Comprehensive purification treatment system and treatment method for industrial lubricating oil |
| CN111978979A (en) * | 2020-09-01 | 2020-11-24 | 山东工业职业学院 | Ultrasonic vacuum oscillation deodorizing composite oil liquid purifying process and device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
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Granted publication date: 20140423 |