CN203253254U - Series connection type two-stage hydraulic oil product purification apparatus - Google Patents
Series connection type two-stage hydraulic oil product purification apparatus Download PDFInfo
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- CN203253254U CN203253254U CN 201220495446 CN201220495446U CN203253254U CN 203253254 U CN203253254 U CN 203253254U CN 201220495446 CN201220495446 CN 201220495446 CN 201220495446 U CN201220495446 U CN 201220495446U CN 203253254 U CN203253254 U CN 203253254U
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Abstract
The utility model relates to hydraulic oil, particularly to a hydraulic oil product purification apparatus. The series connection type two-stage hydraulic oil product purification apparatus comprises an oil tank, an aggregation separator and a vacuum separator, wherein the oil tank, the aggregation separator and the vacuum separator are sequentially connected in series to form a circuit, an outlet of the oil tank is connected to the aggregation separator sequentially through a valve, an oil absorption filter, a check valve, a filter and a heater, and the vacuum separator is connected to the oil tank sequentially through an oil discharge pump, the check valve and the valve. With the utility model, water in an oil product can be efficiently removed, water content in the treated oil product is low, impurities in the oil product can be removed, and quality and purity of the filtered oil product are ensured.
Description
Technical field
The utility model relates to hydraulic oil, relates in particular to the hydraulic pressure apparatus for purifying oil products.
Background technology
Dewatering was after metallurgical equipment was installed the existing hydraulic oil emulsification of industry: method one, settled process, remove free water in the fluid by gravitational separation; Method two, heating vaporization utilize the heater heating in the fuel tank, and evaporation dewaters under the normal pressure; Method three, coarse separation method utilize the coarse separation filter core to remove emulsified water.Method one can only be removed the free water in the fluid, and is very poor to the emulsified water removal effect; Method two is slow except water speed, efficient is low, and moisture content is difficult to up to standard after processing; Method three water rem ovals are high, but the fluid moisture content is higher after processing, and is difficult to reach the hydraulic oil instructions for use.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and a kind of tandem type two-stage hydraulic pressure apparatus for purifying oil products is provided.The utility model can efficiently be removed the moisture in the oil product, and water content in oil is low after processing, and can also remove the foreign material in the oil product, quality and the purity of oil product after having guaranteed to filter.
For addressing the above problem, a kind of tandem type two-stage hydraulic pressure of the utility model apparatus for purifying oil products, it comprises fuel tank, coalescing separator and vacuum separator, described fuel tank, coalescing separator and vacuum separator are connected into successively the described fuel-tank outlet in loop and are connected to described coalescing separator by valve, oil absorption filter, check valve, filter, heater successively, and described vacuum separator is connected to described fuel tank by oil drain pump, check valve and valve successively.
Described tandem type two-stage hydraulic pressure apparatus for purifying oil products, described coalescing separator inside comprise Coalescence filter core and separate filter core, the bottom is provided with the water storage tank with the oil-water interfaces instrument.
Described tandem type two-stage hydraulic pressure apparatus for purifying oil products, described vacuum separator comprises a vacuum separation tank, this vacuum separation tank inside is provided with disc for air inflation, knockout tower and atomizer, and is connected with a vavuum pump.
Described tandem type two-stage hydraulic pressure apparatus for purifying oil products, described vacuum separation tank connects described vavuum pump by a condenser.
Described tandem type two-stage hydraulic pressure apparatus for purifying oil products, described heater is with radiator valve.
The utility model operation principle is: the fluid in the fuel tank flows out from oil-out, through entering oil transfer pump behind valve and the oil absorption filter; Enter filter through behind the check valve again, enter coalescing separator after the fluid heater via heating after filtering out impurities, carry out first order dehydration, radiator valve control heating-up temperature is constant; Enter vacuum separation tank through the fluid after the first order dehydration, dehydration by evaporation under high vacuum state, the steam of removal is got rid of through condenser, flows back to fuel tank through the fluid after the two-stage dehydration through oil return opening.The utility model dehydrating effect is good, and moisture content is low after the dehydration; Dewatering speed is fast, efficient is high.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the utility model schematic diagram.
The specific embodiment
As shown in Figure 1, among the figure, 1 is fuel tank; 2 is oil absorption filter; 3 is oil transfer pump; 4 is filter; 5 is heater; 6 is radiator valve; 7 is water storage tank; 8 is the oil-water interfaces instrument; 9 is Coalescence filter core; 10 for separating filter core; 11 is the coarse separation tank; 12 is disc for air inflation; 13 is knockout tower; 14 is atomizer; 15 is vacuum separation tank; 16 is vacuum meter; 17 is condenser; 18 is vavuum pump; 19 is oil drain pump.
This use Novel main will comprise coalescing separator and vacuum separator, and they are connected in series, and coalescing separator is finished primary dewatering, removes free water and most emulsified water in the oil product, and remaining a small amount of emulsified water is removed by vacuum separator.
Below in conjunction with the course of work of the present utility model the utility model is described, the fluid in the fuel tank 1 flows out from oil-out, through entering oil transfer pump 3 behind valve V1 and the oil absorption filter 2; Through entering filter 4 behind the check valve V2, enter coalescing separator after fluid heater via 5 heating after filtering out impurities again, radiator valve 6 control heating-up temperatures are constant.Behind process Coalescence filter core 9, because the effect of the polar molecule of Coalescence filter core material uniqueness, free water in the fluid and emulsified water are coalesced as the larger globule after by filter core, the larger globule is deposited to the water storage tank below the container in the fluid under Action of Gravity Field; Separation filter core 10 is made by special oleophilic drainage filter material, when fluid passes through to separate filter core, the globule is blocked in the outside of filter core, fluid enters filter core and discharges from liquid outlet, and gear is assembled through mutual at the globule of filter core outside, and size increases gradually, last owing to the gravity reason is deposited in the water storage tank of container bottom, remove the moisture in the oil, oil-water interfaces instrument 8 can show the degree of depth of water in the water storage tank, regularly draining.The vacuum separation system is comprised of disc for air inflation 12, knockout tower 13, atomizer 14, vacuum separation tank 15, vacuum meter 16, condenser 17, vavuum pump 18.Fluid is through the coarse separation system, remove moisture content a large amount of in the oil after, enter again the vacuum separation system.In the vacuum separation system, spray to knockout tower 13 by atomizer 14, form the oil film of very thin thickness, the oil film curve is moved downward, the time that produces larger aeration area and aeration is detained process, disc for air inflation 12 constantly is filled with dry air from the bottom simultaneously, increase the aeration area of fluid, thereby fully carry out oil, gas separation.The formed mist of steam, gas of evaporation is condensed into liquid by condenser 17, and on-condensible gas is extracted out by vavuum pump 18, and degree of depth breakdown of emulsion is removed the moisture content in the oil.Fluid after the dehydration is got back to fuel tank 1 by oil return opening and is finished filter process one time after vacuum separation tank 15 bottom oil drain outs are through oil drain pump 19 and check valve V7 and valve V8.
Claims (5)
1. tandem type two-stage hydraulic pressure apparatus for purifying oil products, it comprises fuel tank, coalescing separator and vacuum separator, it is characterized in that, described fuel tank, coalescing separator and vacuum separator are connected into successively the described fuel-tank outlet in loop and are connected to described coalescing separator by valve, oil absorption filter, check valve, filter, heater successively, and described vacuum separator is connected to described fuel tank by oil drain pump, check valve and valve successively.
2. tandem type two-stage hydraulic pressure apparatus for purifying oil products according to claim 1 is characterized in that, described coalescing separator inside comprise Coalescence filter core and separate filter core, the bottom is provided with the water storage tank with the oil-water interfaces instrument.
3. tandem type two-stage hydraulic pressure apparatus for purifying oil products according to claim 1 is characterized in that, described vacuum separator comprises a vacuum separation tank, and this vacuum separation tank inside is provided with disc for air inflation, knockout tower and atomizer, and is connected with a vavuum pump.
4. tandem type two-stage hydraulic pressure apparatus for purifying oil products according to claim 3 is characterized in that, also is provided with a condenser between described vacuum separator and the vavuum pump.
5. tandem type two-stage hydraulic pressure apparatus for purifying oil products according to claim 1 is characterized in that described heater is with radiator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495446 CN203253254U (en) | 2012-09-26 | 2012-09-26 | Series connection type two-stage hydraulic oil product purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495446 CN203253254U (en) | 2012-09-26 | 2012-09-26 | Series connection type two-stage hydraulic oil product purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253254U true CN203253254U (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495446 Expired - Lifetime CN203253254U (en) | 2012-09-26 | 2012-09-26 | Series connection type two-stage hydraulic oil product purification apparatus |
Country Status (1)
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| CN (1) | CN203253254U (en) |
Cited By (7)
| 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 |
| CN106310717A (en) * | 2016-08-26 | 2017-01-11 | 重庆大学 | Oil filtering process capable of reducing water content of vegetable insulating oil |
| CN107619676A (en) * | 2017-10-18 | 2018-01-23 | 北京石油化工学院 | A kind of compact electrostatic coalescence separation test device and test method |
| CN107993810A (en) * | 2017-11-03 | 2018-05-04 | 国家电网公司 | A kind of drying means and drying device of for transformer insulating oil |
| CN108223050A (en) * | 2016-12-15 | 2018-06-29 | 中电华创电力技术研究有限公司 | A kind of steam turbine oil on-line monitoring and automatic purification device |
| CN113680127A (en) * | 2021-07-12 | 2021-11-23 | 泰州市宏泰电力设备有限公司 | Vacuum oil filter with detect function |
| CN115228189A (en) * | 2022-07-08 | 2022-10-25 | 中天钢铁集团有限公司 | Steel rolling wire thin oil station oil purification device and control method thereof |
-
2012
- 2012-09-26 CN CN 201220495446 patent/CN203253254U/en not_active Expired - Lifetime
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 |
| CN106310717A (en) * | 2016-08-26 | 2017-01-11 | 重庆大学 | Oil filtering process capable of reducing water content of vegetable insulating oil |
| CN108223050A (en) * | 2016-12-15 | 2018-06-29 | 中电华创电力技术研究有限公司 | A kind of steam turbine oil on-line monitoring and automatic purification device |
| CN108223050B (en) * | 2016-12-15 | 2024-01-23 | 中电华创电力技术研究有限公司 | Turbine oil on-line monitoring and automatic purifying device |
| CN107619676A (en) * | 2017-10-18 | 2018-01-23 | 北京石油化工学院 | A kind of compact electrostatic coalescence separation test device and test method |
| CN107619676B (en) * | 2017-10-18 | 2020-08-18 | 北京石油化工学院 | Compact type electrostatic coalescence-separation test device and test method |
| CN107993810A (en) * | 2017-11-03 | 2018-05-04 | 国家电网公司 | A kind of drying means and drying device of for transformer insulating oil |
| CN107993810B (en) * | 2017-11-03 | 2024-04-26 | 国家电网公司 | Drying method and drying device for transformer insulating oil |
| CN113680127A (en) * | 2021-07-12 | 2021-11-23 | 泰州市宏泰电力设备有限公司 | Vacuum oil filter with detect function |
| CN115228189A (en) * | 2022-07-08 | 2022-10-25 | 中天钢铁集团有限公司 | Steel rolling wire thin oil station oil purification device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |