CN208785947U

CN208785947U - A kind of oil liquid vacuum intelligent filtering water scavenging system

Info

Publication number: CN208785947U
Application number: CN201821547176.9U
Authority: CN
Inventors: 张帅锋; 田玉春
Original assignee: Shandong Institute of Space Electronic Technology
Current assignee: Shandong Institute of Space Electronic Technology
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2019-04-26
Anticipated expiration: 2028-09-20

Abstract

The utility model relates to a kind of oil liquid vacuum intelligents to filter water scavenging system, belong to oil liquid processing technology field, including power supply power supply portion, oil sources gas source power part and oil liquid removal of impurities water removal portion, the oil sources gas source power part includes oil sources portion and gas source portion, oil sources gas source power part passes through the oil circuit in oil sources portion respectively and the gas circuit in gas source portion is connected to oil liquid removal of impurities water removal portion respectively, oil liquid cleans water removal portion equipped with data processing division, data processing division is responsible for the temperature to oil product filtering water removal portion, pressure and data on flows carry out timely collection and show, logic judgment and data output, the oil liquid removal of impurities water removal portion carries out oil liquid heating and filtering and water removal operation using vacuum filter water removing structure, water process is filtered and removed to oil liquid, realize the intelligence switching of the vacuum unit quantity of access pipeline when purifying and removing water under oil liquid vacuum condition, it is full Foot filtering different grades of to oil liquid and water removal demand, reduce the unnecessary loss of oil liquid, improve the filter efficiency and water rem oval of oil liquid.

Description

A kind of oil liquid vacuum intelligent filtering water scavenging system

Technical field

The utility model relates to a kind of oil liquid vacuum intelligents to filter water scavenging system, belong to oil liquid processing technology field.

Background technique

The industrial lubricants such as hydraulic oil, gear oil are mainly used for each engineering neck such as power plant, power station, mine, machinery, chemical industry Domain is mainly used for reducing the friction of mechanical equipment, has the effects that lubrication, antirust, seal box buffering, in actual use process In, it is most common in modern mechanical system ask that lubricating oil, which can generate impurity, the fine solid particle in oil liquid, water and gas, Topic, and harmfulness is very big, and the equipment fault of 70%-90% is all due to caused by these pollution problems, and oil contamination is Cause the principal element of various the mechanical equipment losts of life and job failure, oil oxidation can be made containing moisture especially in oil liquid It is rotten, the oil film that lubricating oil is formed is destroyed, lubricant effect is made to be deteriorated, organic acid is accelerated to act on corrosion of metal, corrodes equipment, So that oil product is easy to produce sediment, and additive especially metallic salt can be made, hydrolysis occurs and fails, generates precipitating, Oil circuit is blocked, the circulation and supply of lubricating oil are interfered, it is possible to it will cause major accident, further, since the moisture in lubricating oil, At low temperature in use, due to making lubricating oil flow be deteriorated close to freezing point, when at high temperature in use, water vaporizes, It destroys oil film and generates vapour lock, influence the circulation of lubricating oil.Therefore hydraulic oil, the gear oil being recycled in process of production It needs periodically to carry out purification and impurity removal matter and removes the moisture in oil liquid；For purifying oil liquid and removing oil liquid moisture in existing equipment Technology it is also immature, oil liquid treatment effeciency is low, carries out being easy to make when water operates using vacuum principle and water oil boiling point difference At the loss of oil liquid, while existing equipment lacks intelligent inspection technology, cannot found the abnormal situation in time and judge whether to need Situations such as replacing filter core largely influences removal of impurities and the water rem oval of oil liquid.

Utility model content

The utility model is right in view of the deficienciess of the prior art, provide a kind of oil liquid vacuum intelligent filtering water scavenging system Oil liquid is filtered and removes water process, realizes the vacuum unit quantity of access pipeline when purifying and removing water under oil liquid vacuum condition Intelligence switching meets filtering different grades of to oil liquid and water removal demand, reduces the unnecessary loss of oil liquid, improve the mistake of oil liquid Filter efficiency and water rem oval.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of filtering of oil liquid vacuum intelligent removes water system System is power supply power supply portion including supply input and output to different type power supply needed for being responsible for platform, flat to be responsible for The oil sources gas source power part of oil sources and the gas source disengaging of platform and the removal of impurities of the oil liquid to filter impurity and water in oil liquid water removal portion, The oil sources gas source power part includes to provide the oil sources portion of oil sources to be processed and to for oil liquid for the oil liquid water removal portion that cleans Removal of impurities water removal portion provides the gas source portion of dry hot-air, and the oil sources gas source power part passes through the oil circuit and gas source in oil sources portion respectively The gas circuit in portion is connected to oil liquid removal of impurities water removal portion respectively, the oil sources portion and oil liquid removal of impurities water removal portion forming circuit, the power supply Power supply is equipped with 220V AC outlets and 24V direct current delivery outlet, and the oil sources gas source power part and the power supply supply The 220V AC outlets in electric portion are electrically connected, and oil liquid removal of impurities water removal portion is equipped with data processing division, the data processing Portion is electrically connected with the 24V direct current delivery outlet in the power supply power supply portion, and the data processing division is responsible for filtering water removal portion to oil product Temperature, pressure and data on flows carry out timely collection and show, the output of logic judgment and data, the oil liquid removes Water portion carries out oil liquid heating and filtering and water removal operation using vacuum filter water removing structure.

The vacuum filter water removing structure includes at least one vacuum unit, is connected and is connected by oil circuit between each vacuum unit It connects, the switch valve being connected between installation control vacuum unit on the pipeline between each vacuum unit.

The vacuum unit includes the vacuum tank to remove water, setting atomizer inside the vacuum tank, oil water separator, Temperature sensor, B/P EGR Back Pressure Transducer EGR and the liquidometer including upper and lower two floating balls, the vacuum tank be also communicated with oil inlet pipe, into Air pipe, oil outlet pipe and outlet pipe, the oil inlet pipe connection fuel tank oil outlet and vacuum tank, the series connection of oil inlet pipe centre Connect heater, electrical ball valve, coarse filter and regulating valve, oil outlet pipe connects fuel tank oil inlet and vacuum tank, in oil outlet pipe Between oil drain pump, pressure sensor, check valve, flowmeter and fine filter is connected in series, air inlet pipeline connects the gas outlet in gas source portion And vacuum tank, electrical ball valve is set on air inlet pipeline, AVSV Air Vent Solenoid Valve, bubble trap, cooling is connected in series on the outlet pipe It is communicated with the atmosphere after device and vacuum pump.

Further, the vacuum unit also sets up self-loopa oil circuit, series circulation pump, heating among the self-loopa oil circuit Both ends are connected to forming circuit with the top and bottom of vacuum tank respectively after device and switch valve.

The circulating pump uses frequency variable circulating pump.

Fuel outlet valve is arranged in the heater.

The beneficial effects of the utility model are: (1) heats oil liquid, mistake by setting vacuum filter water removing structure Water process is filtered and removed, Oil Quality is improved, reduces and the lost of life and generation job failure is caused to mechanical equipment due to oil product is low Probability；(2) by the way that the switch valve installed between several vacuum units and vacuum unit is arranged, oil liquid vacuum condition is realized The intelligence switching of the vacuum unit quantity of access pipeline, meets to the different grades of filtering of oil liquid and water removal when lower purification and water removal Demand, it is applied widely；(3) by setting gas source portion, dry hot-air is inputted for vacuum unit, vacuum tank can not only be prevented The water being mingled in oil liquid after heating absorbs heat in vaporization and reduces vaporization efficency, guarantees the quickening of water removal process, while gas source Portion is the negative pressure that vacuum unit inputs that dry hot-air is conducive to adjust vacuum tank, to adjust water rem oval；(4) pass through setting Atomizer and oil water separator, the water to the oil liquid after heating and being wherein mingled with are separated and are made water fogging；(5) pass through setting The bubble for being mingled with oil liquid in steam after atomization is broken up to recycle oil liquid, oil liquid when reducing water removal operation by bubble trap Loss；(6) it by setting cooling device, liquefies to the aqueous vapor being drawn into outlet pipe, the liquid water after liquefaction can Secondary recovery recycles, and saves production cost；(7) by being provided with the vacuum unit of self-loopa oil circuit, having reduces operation The advantages of cost realizes quick oil filtrating and water removal operation, improves lube purification efficiency, while the filtering of multi-stage vacuum unit Except aqueous mode has convenient for manually being switched at any time according to demand by switch valve, operating mode is more flexible convenient, is convenient for The advantages of adjusting working mode.

Based on the above technical solution, the utility model can also do following improvement.

Lobe pump is also connected in series in the inlet end of vacuum pump on the outlet pipe of the vacuum tank.

Beneficial effect using above-mentioned further scheme is that, by the way that lobe pump is arranged, backing vacuum pump carries out vacuum tank Negative-pressure operation is taken out, the water rem oval of vacuum tank is improved.

The oil water separator uses stainless steel plate ripple packing.

Beneficial effect using above-mentioned further scheme is, by using stainless steel plate ripple packing, to make fluid in tower It is sufficiently mixed, has wall thin, voidage is big, and flux is big, and light-weight, resistance is small, and gas phase path inclination angle is small, and regular, gas connects Touching sufficiently, good separating effect, efficiently, the features such as pressure drop is low.

The cooling device includes air-cooled cooler and condenser, and the air-cooled cooler and condenser are installed in series.

Beneficial effect using above-mentioned further scheme is, by using air-cooled cooler and condenser, to improve condensation effect Fruit.

Further, the oil sources portion includes fuel tank, and liquidometer and temperature sensor, fuel tank venthole are arranged on the fuel tank Upper at least one air cleaner of setting, the oil outlet and oil inlet of fuel tank are respectively mounted gate valve.

Beneficial effect using above-mentioned further scheme is, by the way that air cleaner is arranged, to enter the air of fuel tank into Row dust removal by filtration prevents the impurity in air from entering oil liquid.

Further, the gas source portion includes the air heater for being air-dried tank and series connection with it, described to be air-dried tank Inlet communication atmosphere, the air heater outlet are connected in series after temperature sensor and flowmeter by gas circuit and dry heat are discharged Air.

The tank entrance that is air-dried is additionally provided with filter, and the filter uses non-inductive windings filter.

Using orange discoloration silica-gel desiccant, the air heater is heated the tank that is air-dried using finned air Device.

Beneficial effect using above-mentioned further scheme is, by using be air-dried tank and air heater to air into Row drying, heating and filter operation, provide dry hot-air for vacuum unit, to improve the water rem oval of oil liquid, keep away simultaneously Exempt to pollute oil liquid.

Further, the power supply power supply portion includes main breaker, the main breaker and contactor and power short-circuiting device according to Secondary series connection, the power short-circuiting device are also connect with transformer series, the contactor also with control short-circuiting device, filter and Switching Power Supply is sequentially connected in series, and the main breaker inputs three-phase five-wire mode 380V alternating current, the power breaker output Three-phase five-wire mode 380V alternating current, the transformer output single-phase 220V direct current, the Switching Power Supply export 24V direct current.

Beneficial effect using above-mentioned further scheme is, by using power supply power supply portion, provides different type for platform Power supply powering mode, support three-phase five-wire mode 380V alternating current input, pass through power breaker realize three-phase five-wire mode 380V Output realizes single-phase 220V alternating current by power breaker and transformer, passes through control breaker, filter and Switching Power Supply Realize 24V direct current electricity output.

Further, the data processing division includes PLC, and the PLC is equipped with analog-to-digital conversion module and network module, described The temperature sensor of analog-to-digital conversion module and filter element, pressure sensor and flowmeter are connected by signal wire, the network Module is connect by ICP/IP protocol with long-range PC machine, and the PLC also passes through RS485 standard and connect with touch screen, and the PLC is also Connect indicator light and button.

Beneficial effect using above-mentioned further scheme is to carry out the real time monitoring of temperature and pressure and flow, is supervised in real time The unimpeded situation of the operation of oil-control liquid and coarse filtration and smart filter core finds filter core blocking exception in time and replaces, not only reduces Production cost, and extend the service life of whole device.

Detailed description of the invention

Fig. 1 is total frame principles schematic diagram of the utility model；

Fig. 2 is the utility model power supply power supply portion principle framework schematic diagram；

Fig. 3 is the utility model data processing division principle framework schematic diagram；

Fig. 4 is each element connection schematic diagram of the vacuum unit of embodiment 1；

Fig. 5 is the system integral member connection schematic diagram of embodiment 2.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

Embodiment 1

A kind of oil liquid vacuum intelligent filtering water scavenging system, including the power supply to different type power supply needed for being responsible for platform Input and output power supply power supply portion, to be responsible for platform oil sources and gas source disengaging oil sources gas source power part and to filter The oil liquid removal of impurities water removal portion of impurity and water in oil liquid, the oil sources gas source power part include to mention for oil liquid removal of impurities water removal portion Oil sources portion for oil sources to be processed and to provide the gas source portion of dry hot-air, the oil sources gas source for the oil liquid water removal portion that cleans Power part pass through respectively oil sources portion oil circuit and gas source portion gas circuit respectively with oil liquid removal of impurities water removal portion be connected to, the oil sources portion and Oil liquid removal of impurities water removal portion forming circuit, the power supply power supply portion are equipped with 220V AC outlets and 24V direct current delivery outlet, The oil sources gas source power part is electrically connected with the 220V AC outlets in the power supply power supply portion, oil liquid removal of impurities water removal portion It is equipped with data processing division, the data processing division is electrically connected with the 24V direct current delivery outlet in the power supply power supply portion, the number It is responsible for carrying out timely collection to temperature, pressure and the data on flows in oil product filtering water removal portion and shows, logic according to processing unit Judgement and data output, the oil liquid removal of impurities water removal portion carry out oil liquid heating and filtering and water removal behaviour using vacuum filter water removing structure Make.

The vacuum filter water removing structure includes a vacuum unit, and the vacuum unit includes the vacuum to remove water Tank, the vacuum tank inside are arranged atomizer, oil water separator, temperature sensor, B/P EGR Back Pressure Transducer EGR and float including upper and lower two The liquidometer of ball, the vacuum tank are also communicated with oil inlet pipe, air inlet pipeline, oil outlet pipe and outlet pipe, the oil inlet pipe Road connects fuel tank oil outlet and vacuum tank, and heater, electrical ball valve, coarse filter and regulating valve is connected in series among oil inlet pipe, Oil outlet pipe connects fuel tank oil inlet and vacuum tank, be connected in series among oil outlet pipe oil drain pump, pressure sensor, check valve, Flowmeter and fine filter, air inlet pipeline connects gas outlet and the vacuum tank in gas source portion, electrical ball valve is arranged on air inlet pipeline, described It is communicated with the atmosphere after AVSV Air Vent Solenoid Valve, bubble trap, cooling device and vacuum pump is connected in series on outlet pipe.

Further, the vacuum unit also sets up self-loopa oil circuit, series circulation pump, heating among the self-loopa oil circuit Both ends are connected to forming circuit with the top and bottom of vacuum tank respectively after device and switch valve, and the circulating pump is recycled using frequency conversion Fuel outlet valve is arranged in pump, the heater.

Lobe pump is also connected in series in the inlet end of vacuum pump on the outlet pipe of the vacuum tank, by the way that Roots is arranged Pump, backing vacuum pump carry out pumping negative-pressure operation to vacuum tank, improve the water rem oval of vacuum tank, the oil water separator is not using Rust steel plate ripple packing is sufficiently mixed fluid in tower by using stainless steel plate ripple packing, has wall thin, voidage Greatly, flux is big, light-weight, and resistance is small, and gas phase path inclination angle is small, regular, and sufficiently, good separating effect is efficiently pressed for gas contact The features such as reduction.

The cooling device includes air-cooled cooler and condenser, and the air-cooled cooler and condenser are installed in series, and is led to It crosses using air-cooled cooler and condenser, improves condensation effect.

Further, the oil sources portion includes fuel tank, and liquidometer and temperature sensor, fuel tank venthole are arranged on the fuel tank Upper at least one air cleaner of setting, the oil outlet and oil inlet of fuel tank are respectively mounted gate valve, right by the way that air cleaner is arranged Air into fuel tank is filtered dedusting, prevents the impurity in air from entering oil liquid.

Further, the gas source portion includes the air heater for being air-dried tank and series connection with it, described to be air-dried tank Inlet communication atmosphere, the air heater outlet are connected in series after temperature sensor and flowmeter by gas circuit and dry heat are discharged Air, the tank entrance that is air-dried are additionally provided with filter, and the filter uses non-inductive windings filter, described to be air-dried Tank uses orange discoloration silica-gel desiccant, and the air heater uses finned air heater, by using being air-dried Air is dried in tank and air heater, heats and filter operation, dry hot-air is provided for vacuum unit, to improve The water rem oval of oil liquid, while avoiding pollution oil liquid.

Further, the power supply power supply portion includes main breaker, the main breaker and contactor and power short-circuiting device according to Secondary series connection, the power short-circuiting device are also connect with transformer series, the contactor also with control short-circuiting device, filter and Switching Power Supply is sequentially connected in series, and the main breaker inputs three-phase five-wire mode 380V alternating current, the power breaker output Three-phase five-wire mode 380V alternating current, the transformer output single-phase 220V direct current, the Switching Power Supply export 24V direct current, By using power supply power supply portion, different types of power supply powering mode is provided for platform, supports three-phase five-wire mode 380V alternating current Input realizes three-phase five-wire mode 380V output by power breaker, realizes single-phase 220V by power breaker and transformer Alternating current realizes 24V direct current electricity output by control breaker, filter and Switching Power Supply.

Further, the data processing division includes PLC, and the PLC is equipped with analog-to-digital conversion module and network module, described The temperature sensor of analog-to-digital conversion module and filter element, pressure sensor and flowmeter are connected by signal wire, the network Module is connect by ICP/IP protocol with long-range PC machine, and the PLC also passes through RS485 standard and connect with touch screen, and the PLC is also Indicator light and button are connected, the real time monitoring of temperature and pressure and flow, the operation of real time monitoring oil liquid and coarse filtration and essence are carried out The unimpeded situation of filter core finds filter core blocking exception in time and replaces, not only reduces production cost, but also extend whole The service life of a device.

The beneficial effects of the utility model are: (1) heats oil liquid, mistake by setting vacuum filter water removing structure Water process is filtered and removed, Oil Quality is improved, reduces and the lost of life and generation job failure is caused to mechanical equipment due to oil product is low Probability；(2) by setting gas source portion, dry hot-air is inputted for vacuum unit, after can not only preventing vacuum tank from heating The water being mingled in oil liquid absorbs heat in vaporization and reduces vaporization efficency, guarantees the quickening of water removal process, while gas source portion is vacuum Unit inputs the negative pressure that dry hot-air is conducive to adjust vacuum tank, to adjust water rem oval；(3) by setting atomizer and Oil water separator, the water to the oil liquid after heating and being wherein mingled with are separated and are made water fogging；(4) by the way that bubble trap is arranged, The bubble for being mingled with oil liquid in steam after atomization is broken up to recycle oil liquid, the loss of oil liquid when reducing water removal operation； (5) it by setting cooling device, liquefies to the aqueous vapor being drawn into outlet pipe, the liquid water after liquefaction can secondary recovery It recycles, saves production cost；(6) by being provided with the vacuum unit of self-loopa oil circuit, having reduces operating cost, realizes The advantages of quick oil filtrating and water removal operation, raising lube purification efficiency.

When work, oil liquid is heated via the oil inlet pipe of vacuum tank by fuel tank, is entered in vacuum tank after coarse filtration, is added The water evaporation in oil liquid after heat is vapor via oil water separator progress water-oil separating, and then vapor is via atomizer mist Outlet pipe is evacuated to by vacuum pump after change, by being returned the oil liquid being mingled in vapor bubble when the bubble trap of outlet pipe It receives, is recycled after carrying out condensation liquefaction by cooling device；Go the oil liquid of moisture removal via self-loopa oil circuit in vacuum tank simultaneously Frequency variable circulating pump, which is extracted out and is back to vacuum tank after being heated via heater, carries out circulation water removal operation；Vacuum after the completion of water removal The oil drain pump discharge of oil liquid oil outlet pipe in tank is discharged after being filtered via fine filter；In whole process, power supply power supply portion Power supply is provided for component each in vacuum unit, data processing division is responsible for temperature, pressure and flow number to oil product filtering water removal portion According to progress timely collection and show, the output of logic judgment and data.

Embodiment 2

The vacuum filter water removing structure includes three vacuum units, respectively the first vacuum unit, the second vacuum unit It with third vacuum unit, is connected in series by oil circuit between each vacuum unit, control is installed on the pipeline between each vacuum unit The switch valve being connected between vacuum unit.

Three vacuum units include the vacuum tank to remove water, and atomizer, water-oil separating are arranged inside the vacuum tank Device, temperature sensor, B/P EGR Back Pressure Transducer EGR and the liquidometer including upper and lower two floating balls, the vacuum tank are also communicated with oil inlet pipe Road, air inlet pipeline, oil outlet pipe and outlet pipe, oil inlet pipe connection fuel tank oil outlet and vacuum tank, in oil inlet pipe Between heater, electrical ball valve, coarse filter and regulating valve is connected in series, oil outlet pipe connects fuel tank oil inlet and vacuum tank, fuel-displaced Oil drain pump, pressure sensor, check valve, flowmeter and fine filter are connected in series among pipeline, air inlet pipeline connects gas source portion Electrical ball valve is arranged on air inlet pipeline, AVSV Air Vent Solenoid Valve, de-bubble is connected in series on the outlet pipe for gas outlet and vacuum tank It is communicated with the atmosphere after device, cooling device and vacuum pump.

Further, the first vacuum unit also sets up self-loopa oil circuit, series circulation pump, heating among the self-loopa oil circuit Both ends are connected to forming circuit with the top and bottom of vacuum tank respectively after device and switch valve, and the circulating pump is recycled using frequency conversion Fuel outlet valve is arranged in pump, the heater.

Lobe pump is also connected in series in the inlet end of vacuum pump on the outlet pipe of the vacuum tank, by the way that Roots is arranged Pump, backing vacuum pump carry out pumping negative-pressure operation to vacuum tank, improve the water rem oval of vacuum tank.

The oil water separator makes fluid exist using stainless steel plate ripple packing by using stainless steel plate ripple packing It is sufficiently mixed in tower, has wall thin, voidage is big, and flux is big, and light-weight, resistance is small, and gas phase path inclination angle is small, regular, gas Body contact sufficiently, good separating effect, efficiently, the features such as pressure drop is low.

The beneficial effects of the utility model are: (1) heats oil liquid, mistake by setting vacuum filter water removing structure Water process is filtered and removed, Oil Quality is improved, reduces and the lost of life and generation job failure is caused to mechanical equipment due to oil product is low Probability；(2) it by three switch valves installed between vacuum unit and vacuum unit of setting, realizes under oil liquid vacuum condition The intelligence switching of the vacuum unit quantity of access pipeline, meets filtering different grades of to oil liquid and water removal need when purification and water removal It asks, it is applied widely；(3) by setting gas source portion, dry hot-air is inputted for vacuum unit, can not only prevent vacuum tank from adding The water being mingled in oil liquid after heat absorbs heat in vaporization and reduces vaporization efficency, guarantees the quickening of water removal process, while gas source portion The negative pressure that dry hot-air is conducive to adjust vacuum tank is inputted for vacuum unit, to adjust water rem oval；(4) pass through setting mist Change device and oil water separator, the water to the oil liquid after heating and being wherein mingled with is separated and made water fogging；(5) it is removed by setting The bubble for being mingled with oil liquid in steam after atomization is broken up to recycle oil liquid, oil liquid when reducing water removal operation by bubbler Loss；(6) it by setting cooling device, liquefies to the aqueous vapor being drawn into outlet pipe, the liquid water after liquefaction can two Production cost is saved in secondary recycling and reusing；(7) by being provided with the vacuum unit of self-loopa oil circuit, have reduce operation at This, the advantages of realizing quick oil filtrating and water removal operation, improve lube purification efficiency, while the mistake of three-level vacuum unit filters out Aqueous mode has convenient for manually being switched at any time according to demand by switch valve, and operating mode is more flexible convenient, convenient for adjusting The advantages of saving operating mode.

When work, by manually passing through the vacuum unit quantity of control switch valve selection access filtering water removal process, switch valve Two-port valve and triple valve are chosen, five kinds of modes is can choose and is respectively as follows: the first vacuum unit isolated operation；First vacuum unit and Second vacuum unit series operation；First vacuum unit and third vacuum unit series operation；Second vacuum unit and third are true Dummy cell series operation；First vacuum unit, the second vacuum unit and third vacuum unit series operation.Oil liquid by fuel tank via The oil inlet pipe of vacuum tank is heated, is entered in vacuum tank after coarse filtration, and the water evaporation in oil liquid after heating is vapor Carry out water-oil separating via oil water separator, so vapor be atomized via atomizer after outlet pipe is evacuated to by vacuum pump, lead to The oil liquid being mingled in vapor bubble is recycled when crossing the bubble trap of outlet pipe, condensation liquefaction is carried out by cooling device After recycle；Go in vacuum tank simultaneously the oil liquid of moisture removal via the frequency variable circulating pump extraction of self-loopa oil circuit and via heater into Vacuum tank, which is back to, after row heating carries out circulation water removal operation；The oil drain pump of oil liquid oil outlet pipe after the completion of water removal in vacuum tank is arranged Next vacuum unit is expelled to after being filtered out via fine filter；In whole process, power supply power supply portion is each in vacuum unit Component provides power supply, and data processing division is responsible for acquiring temperature, pressure and the data on flows in oil product filtering water removal portion in real time It handles and shows, the output of logic judgment and data.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. a kind of oil liquid vacuum intelligent filters water scavenging system, it is characterised in that: including to different type needed for being responsible for platform The oil sources gas source power part that the supply input of power supply and the power supply power supply portion of output, the oil sources to be responsible for platform and gas source pass in and out With the oil liquid removal of impurities water removal portion to filter impurity and water in oil liquid, the oil sources gas source power part includes to remove for oil liquid Miscellaneous water removal portion provides the oil sources portion of oil sources to be processed and to provide the gas source portion of dry hot-air, institute for oil liquid removal of impurities water removal portion State oil sources gas source power part pass through respectively oil sources portion oil circuit and gas source portion gas circuit respectively with oil liquid removal of impurities water removal portion be connected to, institute Oil sources portion and oil liquid removal of impurities water removal portion forming circuit are stated, the power supply power supply portion is equipped with 220V AC outlets and 24V is straight Galvanic electricity delivery outlet, the oil sources gas source power part are electrically connected with the 220V AC outlets in the power supply power supply portion, the oil Liquid cleans water removal portion equipped with data processing division, the 24V direct current delivery outlet of the data processing division and the power supply power supply portion Electrical connection, the data processing division are responsible for carrying out at real-time acquisition temperature, pressure and the data on flows in oil product filtering water removal portion It manages and shows, the output of logic judgment and data, the oil liquid removal of impurities water removal portion carries out oil liquid using vacuum filter water removing structure and adds Heat filtering and water removal operation.

2. a kind of oil liquid vacuum intelligent according to claim 1 filters water scavenging system, it is characterised in that: the vacuum filter Water removing structure includes at least one vacuum unit, is connected in series between each vacuum unit by oil circuit, between each vacuum unit The switch valve being connected between installation control vacuum unit on pipeline.

3. a kind of oil liquid vacuum intelligent according to claim 2 filters water scavenging system, it is characterised in that: the vacuum unit Including the vacuum tank to remove water, setting atomizer, oil water separator, temperature sensor, negative pressure sensing inside the vacuum tank Device and liquidometer including upper and lower two floating balls, the vacuum tank are also communicated with oil inlet pipe, air inlet pipeline, oil outlet pipe and go out Heater, electric ball is connected in series in air pipe, the oil inlet pipe connection fuel tank oil outlet and vacuum tank, oil inlet pipe centre Valve, coarse filter and regulating valve, oil outlet pipe connection fuel tank oil inlet and vacuum tank, oil outlet pipe centre series connection oil drain pump, Pressure sensor, check valve, flowmeter and fine filter, air inlet pipeline connect gas outlet and the vacuum tank in gas source portion, air inlet pipeline Upper setting electrical ball valve, be connected in series on the outlet pipe after AVSV Air Vent Solenoid Valve, bubble trap, cooling device and vacuum pump with it is big Gas connection.

4. a kind of oil liquid vacuum intelligent according to claim 3 filters water scavenging system, it is characterised in that: the vacuum unit Also set up self-loopa oil circuit, among the self-loopa oil circuit after series circulation pump, heater and switch valve both ends respectively with vacuum The top and bottom of tank are connected to forming circuit.

5. a kind of oil liquid vacuum intelligent according to claim 4 filters water scavenging system, it is characterised in that: the vacuum tank Lobe pump is also connected in series in the inlet end of vacuum pump on outlet pipe.

6. a kind of oil liquid vacuum intelligent according to claim 3 filters water scavenging system, it is characterised in that: the cooling device Including air-cooled cooler and condenser, the air-cooled cooler and condenser are installed in series.

7. a kind of oil liquid vacuum intelligent according to claim 1 filters water scavenging system, it is characterised in that: the oil sources portion packet Fuel tank is included, liquidometer and temperature sensor are set on the fuel tank, at least one air cleaner is set on fuel tank venthole, oil The oil outlet and oil inlet of case are respectively mounted gate valve.

8. a kind of oil liquid vacuum intelligent according to claim 1 filters water scavenging system, it is characterised in that: the gas source portion packet The air heater for being air-dried tank and series connection with it is included, it is described to be air-dried tank inlet communication atmosphere, the air heater Outlet is connected in series after temperature sensor and flowmeter by gas circuit and dry hot-air is discharged.

9. a kind of oil liquid vacuum intelligent according to claim 8 filters water scavenging system, it is characterised in that: described to be air-dried Tank entrance is additionally provided with filter, and the filter uses non-inductive windings filter.

10. a kind of -9 any oil liquid vacuum intelligents filter water scavenging system according to claim 1, it is characterised in that: described Data processing division includes PLC, and the PLC is equipped with analog-to-digital conversion module and network module, the analog-to-digital conversion module and filtering Temperature sensor, the pressure sensor of unit are connected with flowmeter by signal wire, and the network module passes through ICP/IP protocol It is connect with long-range PC machine, the PLC also passes through RS485 standard and connect with touch screen, and the PLC is also connected with indicator light and button.