CN207970982U - A kind of intelligent centrifugal oil filtering unit - Google Patents
A kind of intelligent centrifugal oil filtering unit Download PDFInfo
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- CN207970982U CN207970982U CN201721672016.2U CN201721672016U CN207970982U CN 207970982 U CN207970982 U CN 207970982U CN 201721672016 U CN201721672016 U CN 201721672016U CN 207970982 U CN207970982 U CN 207970982U
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Abstract
The utility model discloses a kind of intelligent centrifugal oil filtering units, mainly by oil scavenge pump, centrifugal oil purifier, vacuum tank, oil drain pump, vacuum pump, cleannes detector, rack, control system, fuel tank composition, the utility model simple structure, easy to maintenance, service life is long；Whole tool-free structure design, simplifies assembly；Easy to maintain, clearance time is short, without strainer.And the utility model does not need consumptive material or renewal part without filter core, to substantially reduce use, maintenance cost；General filter needs replacing filter material, and the utility model does not have any consumptive material, without any part of replacement.
Description
Technical field
The utility model is related to oil filtering unit technical fields, are specifically related to a kind of intelligent centrifugal oil filtering unit.
Background technology
Present oil filtering unit is to be acted with strainer to complete absolute oil mostly, and it is miscellaneous to be used for iron end, dust in oil strain etc.
Matter, the filter effect of oil filter are directly related to the performance using machine, and the oil filter hole aperture in existing oil filtering unit is larger,
Filter effect is bad, still, makes the smaller filter core in oil filter hole aperture, and cost is big, complex process, is easy to block, need often
Cleaning, is inconvenient, for this purpose, we provide a kind of intelligent centrifugal oil filtering unit.
Utility model content
The purpose of this utility model is to provide it is a kind of integrate removal of impurities, water removal, charging detection intellectual oil strain set
It is standby, pollutant is removed from fluid by centrifugal force, is a pure physical process, the ingredient of fluid will not be changed, not shadow
Ring the performance indicator of fluid.
The technical scheme adopted by the utility model is that：
A kind of intelligent centrifugal oil filtering unit, mainly by oil scavenge pump, centrifugal oil purifier, vacuum tank, oil drain pump, vacuum
Pump, cleannes detector, rack, control system, fuel tank composition；The inlet port of the oil scavenge pump connects fuel tank, oil outlet connection
Centrifugal oil purifier installs cleannes detector and throttling on the connected pipes of the outlet of oil scavenge pump and centrifugal oil purifier
Valve, detector are filled for detecting oil cleanliness grade, fluid water content, oil viscosity, centrifugal oil purifier in real time with vacuum
Oil circuit is connected, and vacuum filling is connect with oil drain pump, vacuum pump respectively, and the oil discharge outlet of oil drain pump connects fuel tank, vacuum pump connection draining
Mouthful；Wherein, the connected tank is equipped with automatic feeding device, for adding tackifier or other desired auxiliary element automatically；
The centrifugal oil purifier is made of outer cover, double sprayer center rotors, hollow shaft, oil pressure gauge, and the pressure caused by fluid turns
The driving force for turning to double sprayer center rotors drives double sprayer center rotors around hollow shaft high speed rotation, and oil pressure gauge is for detecting
By centrifugal oil purifier (3) treated fluid oil pressure, and rotational speed meters are housed on centrifugal oil purifier, for measuring in double sprayers
The rotating speed of heart rotor；Solenoid valve and vacuum meter are installed, solenoid valve is connected to air, the control by a switch on vacuum tank
System controls the opening and closing of solenoid valve, is maintained at constant by opening and closing the vacuum degree in solenoid valve control vacuum tank
Value, vacuum meter send signal control for showing that vacuum degree, vacuum tank side are equipped with liquid level sensor, by liquid level sensor
The start and stop of oil drain pump.
Preferably, it is also equipped with pressure gauge on the outlet of the oil scavenge pump and the connected pipes of centrifugal oil purifier, be used for
Detect the pressure of oil suction pump discharge.
The fuel tank can be arranged to two, and respectively fuel tank 1, fuel tank 2, the fuel tank 1 fills stoste to be considered, be equipped with
Automatic feeding device can be connected by two-position three way magnetic valve with the oil discharge outlet of the inlet port of oil scavenge pump, oil drain pump；Fuel tank 2
Filtered fluid is filled, can be connected with the oil discharge outlet of the inlet port of oil scavenge pump, oil drain pump by two-position three way magnetic valve；It waits following
Ring it is complete it is primary after, oil scavenge pump is converted into from 2 oil suction of fuel tank by two-position three way magnetic valve, the fluid of fuel tank 2 is refiltered once,
Filtered fluid is set to return to fuel tank 1 by converting the latter linked two-position three way magnetic valve direction of oil drain pump.
Its main working process is：Fluid in fuel tank is sucked out oil scavenge pump, and centrifugal oil purifier is transported to by oil pipe
In, at this point, pressure caused by fluid is converted into the driving force of double sprayer center rotors, double sprayer center rotor high speeds is driven to revolve
Turn, rotating speed can reach 6000rpm or more, and generated centrifugal force is about 2000 times of gravity or more, because of oil and pollutant
Proportion it is different, generated centrifugal force is in different size, and particle can be removed whether great or small, including hard and sharp
The metal impurities of abrasiveness, in addition those pollutants for making parts depreciation or making deterioration of lubricant, even size as 1um
Particle can be also removed, and complete oil strain work；Fluid enters centrifugal oil purifier and is removed the gred, enters vacuum after the work that is demulsified
In filling, the moist part that has been demulsified in fluid, which rapidly evaporates, forms vapor, part then in a manner of liquid water continuously by vacuum pump
Discharge, vacuum tank side are equipped with liquid level sensor, send the start and stop that signal controls oil drain pump by liquid level sensor, work as vacuum
When the fluid liquid level of tank reaches default designated position, oil drain pump starts oil return box of pumping, when vacuum jar liquid surface is less than specified liquid level,
Oil drain pump stops oil pumping.
The utility model has the advantages that：
1, the utility model simple structure, easy to maintenance, service life is long；Whole tool-free structure design, simplifies assembly；
Easy to maintain, clearance time is short, without strainer.
2, the utility model can remove and be up to 0.26um granule foreigns, using double spray central shafts, no any contact,
In the case of abrasion, rotor reaches the rotation of high speed, and the rotating speed of centrifuge rotor is up to 6000rpm or more, the centrifugation of generation
Power is about 2000 times of gravity or more, can carry out solid and liquid separation.
3, the utility model does not need consumptive material or renewal part without filter core, to substantially reduce use, maintenance cost；One
As filter need replacing filter material, and the utility model does not have any consumptive material, without replacing any part.
4, the utility model can remove the solid impurity in heavy oil and high pollution oil；With general traditional filter
High viscosity, high pollution oil can not be filtered, and the utility model can be fully solved this problem.
5, the utility model has broken original conventional filtering method, removes killer's (greasy filth) in machine；Improve oil product product
Matter substantially extends Working Life of Lubricating Oil, saves oil product；Extend machinery equipment service life, reduces abrasion and part exchanging (example
It such as isolates after being less than 0.5um impurity in lubricating oil, bearing life can extend 10 times).
Description of the drawings
Fig. 1 is the main structure diagram of intelligent centrifugal oil filtering unit described in the utility model embodiment 1；
Fig. 2 is the backsight structural representation of intelligent centrifugal oil filtering unit described in the utility model embodiment 1；
Fig. 3 is the work flow diagram of intelligent centrifugal oil filtering unit described in the utility model embodiment 1；
Fig. 4 is the work flow diagram of intelligent centrifugal oil filtering unit described in the utility model embodiment 2；
The structural schematic diagram of centrifugal oil purifier in Fig. 5 the utility model intelligent centrifugal oil filtering units.
In figure：1, vacuum tank；2, oil pressure gauge；3, centrifugal oil filter；4, throttle valve；5, cleannes detector；6, it alarms
Lamp；7, control system；8, rack；9, oil drain pump；10, oil scavenge pump；11, vacuum pump；12, solenoid valve；13, rotational speed meters；14, liquid level
Sensor；15, vacuum meter.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, to be more clearly defined the scope of protection of the utility model.
Embodiment 1
A kind of intelligent centrifugal oil filtering unit, as shown in Fig. 1-3,5, mainly by oil scavenge pump (10), centrifugal oil purifier
(3), vacuum tank (1), oil drain pump (9), vacuum pump (11), cleannes detector (5), rack (8), control system (7), fuel tank group
At；The inlet port of the oil scavenge pump (10) connects fuel tank, and oil outlet connects centrifugal oil purifier (3), in going out for oil scavenge pump (10)
Mouth is used with cleannes detector (5) and throttle valve (3), cleannes detector (5) is installed on the connected pipes of centrifugal oil purifier
In detection oil cleanliness grade, fluid water content, oil viscosity, centrifugal oil purifier (3) in real time (1) oil circuit phase is filled with vacuum
Even, vacuum fills (1) and is connect respectively with oil drain pump (9), vacuum pump (11), and the oil discharge outlet of oil drain pump (9) connects fuel tank, vacuum pump
(11) discharge outlet is connected；Wherein, the connected tank is equipped with automatic feeding device, for adding tackifier or other needs automatically
Auxiliary element；The centrifugal oil purifier (3) is by outer cover (31), double sprayer center rotors (32), hollow shaft (33), oil pressure gauge
(34) form, the pressure caused by fluid is converted into the driving force of double sprayer center rotors, drive double sprayer center rotors around
Hollow shaft high speed rotation, oil pressure gauge (34) are and centrifugal net for detecting by centrifugal oil purifier (3) treated fluid oil pressure
Rotational speed meters (3) are housed, the rotating speed for measuring double sprayer center rotors (32) in oil machine；Vacuum tank is equipped with solenoid valve on (1)
(12) and vacuum meter (15), solenoid valve (12) are connected to air, control system (7) the control solenoid valve (12) by a switch
Opening and closing, control the vacuum degree in vacuum tank (1) by opening and closing solenoid valve (12) and be maintained at steady state value, vacuum
Table (15) is sent for showing that vacuum degree, vacuum tank (1) side are equipped with liquid level sensor (14) by liquid level sensor (14)
Signal controls the start and stop of oil drain pump.
Its main working process is：Fluid in fuel tank is sucked out oil scavenge pump (10), is transported to by oil pipe centrifugal net
In oil machine (3), at this point, pressure caused by fluid is converted into the driving force of double sprayer center rotors, double sprayer centers is driven to turn
Sub- high speed rotation, rotating speed can reach 6000rpm or more, and generated centrifugal force is about 2000 times of gravity or more, because oily
Different from the proportion of pollutant, generated centrifugal force is in different size, and particle can be removed whether great or small, including hard
And the metal impurities of sharp abrasiveness, in addition those pollutants for making parts depreciation or making deterioration of lubricant, even 1um that
The size particles of sample can be also removed, and complete oil strain work；Fluid enters that centrifugal oil purifier (3) is removed the gred, be demulsified work
Enter vacuum afterwards to fill in (1), the moist part that has been demulsified in fluid, which rapidly evaporate, forms vapor, partly then in a manner of liquid water
It is continuously discharged by vacuum pump (11), vacuum tank (1) side is equipped with liquid level sensor (14), is sent by liquid level sensor (14)
Signal controls the start and stop of oil drain pump (9), and when the fluid liquid level of vacuum tank (1), which reaches, presets designated position, oil drain pump (9) starts
Oil pumping oil return box, when vacuum tank (1) liquid level is less than specified liquid level, oil drain pump (9) stops oil pumping.
Embodiment 2
Intelligent centrifugal oil filtering unit described in the present embodiment is two difference lies in the fuel tank compared with Example 1
It is a, as shown in figure 4, respectively fuel tank 1, fuel tank 2, the fuel tank 1 fill stoste to be considered, be equipped with automatic feeding device, can pass through
Two-position three way magnetic valve is connected with the oil discharge outlet of the inlet port of oil scavenge pump (10), oil drain pump (9)；Fuel tank 2 fills filtered oil
Liquid can be connected by two-position three way magnetic valve with the oil discharge outlet of the inlet port of oil scavenge pump (10), oil drain pump (9)；It is to be recycled complete
After primary, oil scavenge pump (10) is converted into from 2 oil suction of fuel tank by two-position three way magnetic valve, the fluid of fuel tank 2 is refiltered once,
Filtered fluid is set to return to fuel tank 1 by converting oil drain pump (9) latter linked two-position three way magnetic valve direction.
Claims (3)
1. a kind of intelligent centrifugal oil filtering unit, it is characterised in that mainly by oil scavenge pump, centrifugal oil purifier, vacuum tank, oil extraction
Pump, vacuum pump, cleannes detector, rack, control system, fuel tank composition；The inlet port of the oil scavenge pump connects fuel tank, fuel-displaced
Mouthful connection centrifugal oil purifier, on the connected pipes of the outlet of oil scavenge pump and centrifugal oil purifier install cleannes detector and
Throttle valve, detector for detecting oil cleanliness grade, fluid water content, oil viscosity in real time, centrifugal oil purifier with it is true
Sky fills oil circuit and is connected, and vacuum filling is connect with oil drain pump, vacuum pump respectively, and the oil discharge outlet of oil drain pump connects fuel tank, vacuum pump connection
Discharge outlet；Wherein, the connected tank is equipped with automatic feeding device, for automatically add tackifier or it is other desired auxiliary at
Point；The centrifugal oil purifier is made of outer cover, double sprayer center rotors, hollow shaft, oil pressure gauge, the pressure caused by fluid
It is converted into the driving force of double sprayer center rotors, drives double sprayer center rotors around hollow shaft high speed rotation, oil pressure gauge is for examining
It surveys by centrifugal oil purifier (3) treated fluid oil pressure, and rotational speed meters is housed on centrifugal oil purifier, for measuring double sprayers
The rotating speed of center rotor；Solenoid valve and vacuum meter are installed, solenoid valve is connected to air, the control by a switch on vacuum tank
The opening and closing of system control solenoid valve processed are maintained at permanent by opening and closing the vacuum degree in solenoid valve control vacuum tank
Definite value, vacuum meter send signal control for showing that vacuum degree, vacuum tank side are equipped with liquid level sensor, by liquid level sensor
The start and stop of oil drain pump processed.
2. oil filtering unit according to claim 1, it is characterised in that the outlet of the oil scavenge pump and centrifugal oil purifier
Pressure gauge is also equipped on connected pipes, the pressure for detecting oil suction pump discharge.
3. oil filtering unit according to claim 1 or 2, it is characterised in that the fuel tank can be arranged to two, respectively
For fuel tank 1, fuel tank 2, the fuel tank 1 fills stoste to be considered, is equipped with automatic feeding device, can pass through two-position three way magnetic valve and suction
The inlet port of oil pump, the oil discharge outlet of oil drain pump are connected；Fuel tank 2 fills filtered fluid, can by two-position three way magnetic valve with
The inlet port of oil scavenge pump, the oil discharge outlet of oil drain pump are connected；It is to be recycled it is complete it is primary after, be converted into inhaling by two-position three way magnetic valve
Oil pump refilters the fluid of fuel tank 2 once from 2 oil suction of fuel tank, by converting the latter linked two-position three way magnetic valve of oil drain pump
Direction makes filtered fluid return to fuel tank 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672016.2U CN207970982U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent centrifugal oil filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672016.2U CN207970982U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent centrifugal oil filtering unit |
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| Publication Number | Publication Date |
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| CN207970982U true CN207970982U (en) | 2018-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721672016.2U Active CN207970982U (en) | 2017-12-05 | 2017-12-05 | A kind of intelligent centrifugal oil filtering unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837970A (en) * | 2017-12-05 | 2018-03-27 | 柳州智臻智能机械有限公司 | A kind of intelligent centrifugal oil filtering unit |
| CN110935197A (en) * | 2019-12-16 | 2020-03-31 | 扬州华联电工材料有限公司 | Centrifugal oil purifier oil spilling protection device with installation of being convenient for |
-
2017
- 2017-12-05 CN CN201721672016.2U patent/CN207970982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837970A (en) * | 2017-12-05 | 2018-03-27 | 柳州智臻智能机械有限公司 | A kind of intelligent centrifugal oil filtering unit |
| CN110935197A (en) * | 2019-12-16 | 2020-03-31 | 扬州华联电工材料有限公司 | Centrifugal oil purifier oil spilling protection device with installation of being convenient for |
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