CN203829786U - Vacuum oil filter - Google Patents
Vacuum oil filter Download PDFInfo
- Publication number
- CN203829786U CN203829786U CN201420225610.7U CN201420225610U CN203829786U CN 203829786 U CN203829786 U CN 203829786U CN 201420225610 U CN201420225610 U CN 201420225610U CN 203829786 U CN203829786 U CN 203829786U
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- Prior art keywords
- filter
- vacuum
- valve
- vacuum tank
- oil
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Abstract
The utility model discloses a vacuum oil filter. The vacuum oil filter comprises a vacuum tank, a filtering device, a heating device, a condensing device, an exhaust device and an oil discharge device, wherein the vacuum tank is respectively connected with the filtering device, the condensing device, the exhaust device and the oil discharge device through a vacuum pipeline; the filtering device comprises a filling valve, a coarse filter, a fine filter, a selection valve, a lockup valve A and a sprayer; the heating device comprises an original heater and a vacuum tank heater; the exhaust device comprises a dry filter, a vacuum breaking valve and an exhaust valve; the oil discharge device comprises an oil well pump, a lockup valve B, a metal filter, a fine filter, an ultrafine filter and an outlet valve. By adopting the technical scheme disclosed by the utility model, the vacuum oil filter has small volume, and is safe and reliable, good in filtering effect and capable of effectively guaranteeing the safety of the pipeline.
Description
Technical field
The utility model relates to a kind of refueling device, is specifically related to a kind of vacuum oil-filter.
Background technology
At present, oil filter has been widely used in the industries such as petrochemical industry, oil, coal, electric power, military project machinery, is the special equipment of removing water content in oil and gas.Vacuum oil-filter is to utilize vacuum evaporation-filter element filtering method to remove solid impurity in impure absolute oil and the filter bank of moisture.Vacuum oil-filter mainly comprises vacuum separator and the vavuum pump being connected with vacuum separator by pipeline, oil drain pump, coarse filter, fine filter etc.Oil product is cleaned in vacuum separator, and the moisture steam in oil product is also discharged by vavuum pump, realizes the purification of oil product, and the oil product after purification is discharged by oil pump.In vacuum oil-filter running, the pressure that pipeline bears is larger at present, and the protection that pipeline is born under larger pressure is inadequate, and pipeline easily produces explosion; In addition, traditional vacuum oil-filter adopts merely external heater to heat handled oil product at present, and equipment volume is large, has increased cost.
Summary of the invention
The purpose of this utility model aims to provide a kind of vacuum oil-filter, and this vacuum oil-filter volume is little, safe and reliable, can effectively guarantee the safety of pipeline, good filtration effect.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of vacuum oil-filter, comprise that vacuum tank, filter, heater, condensing unit and discharge equipment form, described vacuum tank is connected with filter, condensing unit and discharge equipment respectively by vacuum pipe; Described filter includes with the tank connected inlet valve of external oil storage, coarse filter, fine cleaner and is arranged on the spray thrower in vacuum tank, between them, connects successively by vacuum pipe; Described heater comprises and is arranged on the primary heater on pipeline between lock valve A and spray thrower; Described condensing unit comprises cooler, check-valves, vavuum pump, between them, connects successively by vacuum pipe, in the lower end of cooler, is connected to discharging valve; Described discharge equipment comprises oil well pump, fine filter, superfinishing filter and delivery valve, between them, connects successively by vacuum pipe; It is characterized in that: this vacuum oil-filter also comprises exhaust apparatus, exhaust apparatus is connected with vacuum tank by vacuum pipe;
Described filter also comprises selector valve, special ultra-fine filter and lock valve A, selector valve and lock valve A are connected between fine cleaner and spray thrower by vacuum pipe successively, and special ultra-fine filter is attempted by the two ends of fine cleaner and selector valve by vacuum pipe;
Described heater also comprises vacuum tank heater, and vacuum tank heater is arranged on the below of the spray thrower in vacuum tank;
Described exhaust apparatus comprises device for drying and filtering, air admission valve and air bleeding valve, between them, connects successively by vacuum pipe;
Described discharge equipment also comprises lock valve B and the metallic filter being arranged between oil well pump and fine filter; Oil well pump is connected to the lower end of vacuum tank by vacuum pipe, then connects successively lock valve B, metallic filter, fine filter, superfinishing filter and delivery valve by vacuum pipe, in the lower end of superfinishing filter, is connected with sample valve.
Further, the bottom in vacuum tank is also provided with the temperature sensor of measuring temperature in vacuum tank, and the pressure vacuum gauge of measuring vacuum tank internal pressure is installed above vacuum tank, and the liquid level gauge of observation pasta is installed at the side of vacuum tank.
Further, between oil well pump and lock valve B, be provided with pipeline pressure table.
In technique scheme, a kind of vacuum oil-filter of the utility model is provided with selector valve, special ultra-fine filter and lock valve A in its filter, by the selection filter of selector valve, the oil product of input is further filtered, guaranteed the filter effect of oil product.Vacuum tank heater is installed in vacuum tank, primary heater the is carried work oil pump preliminary heating of oil from fuel tank extraction, by spray thrower atomizing spray to the vacuum tank heater being arranged in vacuum tank, moisture is connected with vavuum pump from vacuum tank top by condenser, condensed water, oil well pump, lock valve B, metallic filter, fine filter, superfinishing filter and delivery valve are installed in vacuum tank lower end, then are communicated with user's fuel tank.Temperature sensor is arranged in vacuum tank, the side of vacuum tank and above be separately installed with liquid level gauge and pressure vacuum gauge.
The utility model advantage compared with prior art:
1, in pipeline, be provided with lock valve and air admission valve, safe and reliable, effectively guaranteed the safety of pipeline to have prevented that pipeline is due to the excessive generation Decrepitation Phenomena of pressure;
2, heater has been installed in vacuum tank, can have been improved vacuum oil-filter dewatering speed, significantly increased work efficiency;
3, the equipment volume legacy equipment of comparing significantly dwindles, lightweight, and transportation and conveniently moving are quick.
Accompanying drawing explanation
Fig. 1 is the Structure and Process schematic diagram of a kind of vacuum oil-filter of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of vacuum oil-filter of the present utility model is described in further detail.The accompanying drawing that forms the application is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
As seen from Figure 1, a kind of vacuum oil-filter of the present embodiment is comprised of vacuum tank 1, filter, heater, condensing unit, exhaust apparatus and discharge equipment, and vacuum tank 1 is connected with filter, condensing unit, exhaust apparatus and discharge equipment respectively by vacuum pipe.Filter includes with the tank connected inlet valve 2 of external oil storage, coarse filter 3, fine cleaner 4, selector valve 5, lock valve A7 and is arranged on the spray thrower 8 in vacuum tank 1, between them, by vacuum pipe, connect successively, the present embodiment has installed special ultra-fine filter 6 additional, special ultra-fine filter 6 is attempted by the two ends of fine cleaner 4 and selector valve 5 by vacuum pipe, by selector valve 4, regulated.Heater comprises and is arranged on the primary heater 9 on pipeline and vacuum tank heater 10 between lock valve A6 and spray thrower 8, and vacuum tank heater 10 is arranged on the below of the spray thrower 8 in vacuum tank 1.Condensing unit comprises cooler 11, check-valves 12, vavuum pump 13, between them, connects successively by vacuum pipe, in the lower end of cooler 11, is connected to discharging valve 14.Exhaust apparatus comprises device for drying and filtering 15, air admission valve 16 and air bleeding valve 17, between them, connects successively by vacuum pipe, and device for drying and filtering 15 is connected with vacuum tank 1 by vacuum pipe.Discharge equipment comprises oil well pump 18, lock valve B19, metallic filter 20, fine filter 21, superfinishing filter 22 and delivery valve 23, between them, by vacuum pipe, connect successively, oil well pump 18 is connected to the lower end of vacuum tank 1 by vacuum pipe, by vacuum pipe, connect successively lock valve B19, metallic filter 20, fine filter 21, superfinishing filter 22 and delivery valve 23 again, in the lower end of superfinishing filter 22, be connected with sample valve 24.
In the present embodiment, bottom in vacuum tank 1 is also provided with the temperature sensor 25 of measuring vacuum tank 1 interior temperature, the pressure vacuum gauge 26 of measuring vacuum tank 1 internal pressure is installed above vacuum tank 1, the liquid level gauge 27 of observation pasta is installed at the side of vacuum tank 1.Between oil well pump 18 and lock valve B19, be provided with pipeline pressure table 28.
In the present embodiment, the operation principle of this kind of vacuum oil-filter is: unlatching inlet valve 2 makes to purify fluid and enters coarse filter 3, remove larger particle and impurity in fluid, through the thick fluid purifying, enter fine cleaner 4, selector valve 5, special ultra-fine filter 6, main moisture in oil is separated, again after lock valve A7, enter primary heater 9, oil product is tentatively heated, after heating, by spray thrower 8, enter in vacuum tank 1, by 10 pairs of fluid of the interior vacuum tank heater of vacuum tank 1, further heat, spray thrower 8 atomizing sprays are to being arranged on vacuum tank heater 10, vacuum tank top is by cooler 11, under certain vacuum and temperature conditions, the abundant atomization of profit, moisture is evaporation upwards, fluid declines, in oil contained residual moisture atomization by subcooler 11 and and check-valves 12, by vavuum pump 13, extracted out, gas in oil is passed through respectively the device for drying and filtering 15 in exhaust apparatus simultaneously, air admission valve 16 and air bleeding valve 17 leach.When the oil level of vacuum tank 1 reaches operating point, pass through respectively oil well pump 18 in discharge equipment, lock valve B19, metallic filter 20, fine filter 21, superfinishing filter 22 and delivery valve 23, automatically start fluid is extracted out, after fine filtering is removed granulometric impurity, enter main fuel tank, thereby complete whole workflow.
In the equipment running process of the present embodiment, as detecting temperature, temperature sensor 25 goes beyond the scope, will send signal to control system, the main vacuum tank heater 10 that makes of control system stops heating, treats that oil temperature is reduced to design temperature rear and starts continuation heating.
The foregoing is only preferred embodiment of the present utility model, the utility model includes but not limited to this example, and the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a vacuum oil-filter, comprises that vacuum tank (1), filter, heater, condensing unit and discharge equipment form, and described vacuum tank (1) is connected with filter, condensing unit and discharge equipment respectively by vacuum pipe; Described filter includes with the tank connected inlet valve of external oil storage (2), coarse filter (3), fine cleaner (4) and is arranged on the spray thrower (8) in vacuum tank (1), between them, connects successively by vacuum pipe; Described heater comprise be arranged on lock valve A(6) and spray thrower (8) between primary heater (9) on pipeline; Described condensing unit comprises cooler (11), check-valves (12), vavuum pump (13), between them, connects successively by vacuum pipe, in the lower end of cooler (11), is connected to discharging valve (14); Described discharge equipment comprises oil well pump (18), fine filter (21), superfinishing filter (22) and delivery valve (23), between them, connects successively by vacuum pipe; It is characterized in that: this vacuum oil-filter also comprises exhaust apparatus, exhaust apparatus is connected with vacuum tank (1) by vacuum pipe; Described filter also comprises selector valve (5), special ultra-fine filter (6) and lock valve A(7), selector valve (5) and lock valve A(7) by vacuum pipe, be connected between fine cleaner (4) and spray thrower (8) successively, special ultra-fine filter (6) is attempted by the two ends of fine cleaner (4) and selector valve (5) by vacuum pipe; Described heater also comprises vacuum tank heater (10), and vacuum tank heater (10) is arranged on the below of the spray thrower (8) in vacuum tank (1); Described exhaust apparatus comprises device for drying and filtering (15), air admission valve (16) and air bleeding valve (17), between them, connects successively by vacuum pipe; Described discharge equipment also comprises the lock valve B(19 being arranged between oil well pump (18) and fine filter (21)) and metallic filter (20); Oil well pump (18) is connected to the lower end of vacuum tank (1) by vacuum pipe, by vacuum pipe, connect successively lock valve B(19 again), metallic filter (20), fine filter (21), superfinishing filter (22) and delivery valve (23), in the lower end of superfinishing filter (22), be connected with sample valve (24).
2. a kind of vacuum oil-filter according to claim 1, it is characterized in that: the bottom in vacuum tank (1) is also provided with the temperature sensor (25) of measuring temperature in vacuum tank (1), the pressure vacuum gauge (26) of measuring vacuum tank (1) internal pressure is installed in the top of vacuum tank (1), the liquid level gauge (27) of observation pasta is installed at the side of vacuum tank (1).
3. a kind of vacuum oil-filter according to claim 1, is characterized in that: at oil well pump (18) and lock valve B(19) between be provided with pipeline pressure table (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225610.7U CN203829786U (en) | 2014-05-06 | 2014-05-06 | Vacuum oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225610.7U CN203829786U (en) | 2014-05-06 | 2014-05-06 | Vacuum oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829786U true CN203829786U (en) | 2014-09-17 |
Family
ID=51507681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225610.7U Expired - Fee Related CN203829786U (en) | 2014-05-06 | 2014-05-06 | Vacuum oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920335A (en) * | 2014-05-06 | 2014-07-16 | 安庆市江城冶金机械有限公司 | Vacuum oil filter |
-
2014
- 2014-05-06 CN CN201420225610.7U patent/CN203829786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920335A (en) * | 2014-05-06 | 2014-07-16 | 安庆市江城冶金机械有限公司 | Vacuum oil filter |
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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: 20140917 Termination date: 20160506 |