CN206861231U - A kind of unattended intelligent type thin oil lubricating device on the spot - Google Patents
A kind of unattended intelligent type thin oil lubricating device on the spot Download PDFInfo
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- CN206861231U CN206861231U CN201720598200.0U CN201720598200U CN206861231U CN 206861231 U CN206861231 U CN 206861231U CN 201720598200 U CN201720598200 U CN 201720598200U CN 206861231 U CN206861231 U CN 206861231U
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- oil
- valve
- inlet
- filter
- pipeline
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Abstract
The utility model provides a kind of unattended intelligent type thin oil lubricating device on the spot, comprising fuel tank, oil pump, double-drum filter, oil cooler, pipeline, valve, also includes the operational factor to system（Pressure, temperature, cleannes, liquid level etc.）The thermal technology's element being monitored.Motor valve door is respectively provided with described each pipeline, one end of the motor valve door and logic controller PLC is attached in a manner of Profibus Dp, and the other end of the logic controller PLC is connected with control panel.Satisfaction intuitively sees operational factor on the control panel, monitors running status, the unlatching of remote control motor valve door and unlatching size in real time, realizes automatically controlling for lubricating system, lubricating system is played optimum performance, reach unattended on the spot.Lubricating arrangement can be carried out automating unattended control, operational control is simple, it is not necessary to which professional and technical personnel is i.e. controllable, and can switch to manual control according to demand, helps to debug and repairs.
Description
Technical field
The utility model belongs to lubricating utensil technical field, more particularly to a kind of unattended intelligent type thin oil lubricant on the spot
Device.
Background technology
Its operational factor of thin oil lubricating device at present（Pressure, temperature, liquid level, cleannes）All be by pressure gauge, thermometer,
The detecting elements such as liquid level gauge show that valve is hand at the scene, and automaticity is low.The tune of thin oil lubricating device system pressure
Whole, filter switching, disengaging valve, oil-feed port valve, bypass valve, the unlatching size of circulation valve and the pass of cooler
Close, these operations all must go to execute-in-place, and user must be familiar with the knowledge frequently operation of thin oil lubricating device, if technology
Unskilled easy maloperation, while operating personnel scene is hurried back and forth, its labor intensity is also very big, can cause time delay and adjustment not
Flexibility, it is impossible to reach the optimum performance of lubricating system, need people on duty on the spot.
Utility model content
The utility model provides a kind of intelligent thin oil lubricating device, and to solve, above-mentioned automaticity is low, wiring is multiple
Miscellaneous, labor intensity is big, needs the problem of live Attended mode.
To achieve these goals, concrete technical scheme of the present utility model is：
A kind of unattended intelligent type thin oil lubricating device on the spot, is but filled comprising fuel tank, oil pump, double-drum filter, oil cooling
Put, the oil pump shares two, and check-valves, two oil pump parallel connections, two oil are set in the outlet line of every pump
Overflow valve is set on pump discharge pipeline, double-drum filter, described every filter of double-drum filter are set after two oil pumps
Oil inlet pipe on filter oil inlet valve is installed, check-valves, the pipeline of two filters are installed on the flowline of every filter
Parallel connection, the double-drum filter is in parallel with differential pressure transmitter, and oil cooler, bypass oil circuit are set after the double-drum filter,
The oil cooler is in parallel with bypass oil circuit, and inlet pipeline, outlet pipeline, oil pipe line are provided with the oil cooler,
Flowing water Valve is set on the outlet pipeline, water inlet pressure gauge, water inlet thermometer, water intaking valve are set on the inlet pipeline
, oil inlet valve, oil export valve are set on the oil cooler pipeline, bypass valve is set on the cooler bypass oil circuit
, pressure transmitter, oil-feed port pressure gauge, oil-feed port thermometer, temperature transmitter, oil-feed port valve are set at the oil-feed port
, circulation line, drain line are set on the fuel tank, circulation valve, the drain line row are set on the circulation line
Oil port sets oil discharge outlet valve, and heater, tank temperature transmitter, fluid level transmitter, air filtration are set in the fuel tank
Device, oil-returning filtering device, thermometer, liquid level window, sewage draining valve, two oil pumps, temperature transmitter, tank temperature pick-up
Device, pressure transmitter, differential pressure transmitter, fluid level transmitter, oil-feed port valve, inlet valve, flowing water Valve, oil discharge outlet valve,
Bypass valve, oil inlet road valve, oil export road valve, filter oil inlet valve, circulation valve, flow spill valve respectively with logic
Controller PLC one end is attached in a manner of Profibus-Dp standard for Fieldbus, and the logic controller PLC's is another
End is connected with control panel, the oil-feed port valve, inlet valve, flowing water Valve, oil discharge outlet valve, bypass valve, oil inlet
Road valve, oil export road valve, two pairs of filter oil inlet valves, circulation valve, flow spill valve are to be assisted with Profibus-Dp
The motor valve door of view.
Further, the control panel is touch-screen or notebook computer.
Further, the control mode of described device automatically controls, controls two ways manually.
The present apparatus can meet intuitively to see operational factor on the control panel, monitor running status in real time, remotely control
The unlatching of motor valve door processed and unlatching size, realize automatically controlling for lubricating system, lubricating system is played optimum performance,
Reach unattended on the spot, the connection with DCS system is optimized using Profibus-Dp communications protocol.
Beneficial point of the present utility model is：Lubricating arrangement can be carried out automating unattended control, operational control
Simply, it is not necessary to which professional and technical personnel is i.e. controllable, and can switch to manual control according to demand, helps to debug and ties up
Repair.
Brief description of the drawings
Fig. 1 is oil piping system figure of the present utility model；
In figure：1.1st, oil-feed port valve；1.2nd, inlet valve；1.3rd, flowing water Valve；1.4th, oil export road valve；1.5th, it is other
Road valve；1.6th, oil inlet road valve；1.7th, circulation valve；1.8th, filter oil inlet valve；1.9th, reserve filter inlet valve
Door；1.10th, oil discharge outlet valve；2.1st, temperature transmitter；2.2nd, tank temperature transmitter；3.1st, oil-feed port thermometer；3.2nd, enter
Mouth of a river thermometer；3.3rd, tank temperature table；4.1st, oil-feed port pressure gauge；4.2nd, water inlet pressure gauge；4.3rd, pressure after filter
Table；4.4th, fuel pump outlet pressure gauge；5th, pressure transmitter；6th, pressure difference transmitter；7th, flow spill valve；8th, fluid level transmitter；9th, add
Hot device；10th, oil-returning filtering device；11st, sewage draining valve；12nd, fuel tank；13rd, air cleaner；14.1, oil pump；14.2nd, standby oil
Pump；16th, liquid level window；17.1st, filter check-valves；17.2nd, reserve filter check-valves；17.3rd, oil pump check-valves；17.4、
Emergency bearing oil pump check-valves；18.1-18.4, instrument valve；19.1 filters；19.2, reserve filter；20th, cooler.
Fig. 2 control panel surface charts of the present utility model.
Embodiment
A kind of unattended intelligent type thin oil lubricating device system diagram on the spot as shown in Figure 1 contains fuel tank 12, oil pump
14.1st, 14.2, double-drum filter 19.1,19.2, the element such as oil cooler 20 and pipe valve, also include to system operational parameters
（Temperature, pressure, cleaning, liquid level）Deng thermal technology's element of monitoring.Check-valves is housed on two oil pumps 14.1,14.2 flowlines
17.3rd, 17.4, two oil pump parallel connections are standby each other.The oil inlet pipe of the every filter cylinder of double-drum filter 19.1,19.2 is equipped with filter
Oil inlet valve 1.8,1.9, flowline are equipped with check-valves 17.1,17.2, and the pipeline parallel connection of two filter cylinders is standby each other.Filtered for observation
The working condition of cylinder（Cleannes）Pressure gauge 4.3 after differential pressure transmitter 6 and filter has been installed in parallel with filter.Oil cooler
Inlet pipeline, outlet pipeline and oil pipe line be set on 20, inlet pipeline be provided with inlet valve 1.2, water inlet pressure gauge 4.2,
Water inlet thermometer 3.2, outlet pipeline are provided with flowing water Valve 1.3, oil inlet road valve 1.6, oil export are set on oil pipe line
Road valve 1.4, the oil cooler is in parallel with bypass oil circuit, and bypass valve 1.5 is set on the bypass oil circuit.Oil-feed port valve
Pipeline at be equiped with pressure transmitter 5, oil-feed port pressure gauge 4.1, temperature transmitter 2.1, oil-feed port thermometer 3.1.Oil pump
Overflow valve 7 and pressure gauge 4.4 are provided with export pipeline.Circulation line, drain line, the circulation pipe are set on the fuel tank
Circulation valve 1.7 is set on road, oil discharge outlet valve 1.10 is set at the drain line oil discharge outlet.Heating is set in the fuel tank
Device 9, tank temperature transmitter 2.2, fluid level transmitter 8, air cleaner 13, oil-returning filtering device 10, tank temperature table 3.3,
Liquid level window 16, sewage draining exit 11, two oil pumps, temperature transmitter 2.1, tank temperature transmitter 2.2, pressure transmitter 5,
Differential pressure transmitter 6, fluid level transmitter 8, oil-feed port valve 1.1, inlet valve 1.2, flowing water Valve 1.3, oil discharge outlet valve 1.10,
Bypass valve 1.5, oil inlet road valve 1.6, oil export road valve 1.4, filter oil inlet valve, circulation valve 1.7, overflow valve
7 one end respectively with logic controller PLC of door is attached in a manner of Profibus-Dp standard for Fieldbus, and control mode has
Automatically control, control two ways manually, the other end of the logic controller PLC is connected with control panel, and control panel is
Touch-screen or notebook computer, the oil-feed port valve 1.1, inlet valve 1.2, flowing water Valve 1.3, oil discharge outlet valve 1.10,
Bypass valve 1.5, oil inlet road valve 1.6,1.4, two pairs of filter oil inlet valves of oil export road valve, circulation valve 1.7, overflow
It is motor valve door to flow valve 7.Instrument valve, the pressure gauge, thermometer and control are provided with before the pressure gauge
Data syn-chronization on panel is shown.
As shown in Figure 1 and Figure 2, start by start button, oil pump 14.1（Oil pump 14.2 is emergency bearing oil pump）, lubricating oil flows through
Oil pump check valve 17.3 is filtered into filter 19.1, and differential pressure transmitter 6 is provided with filter circuit to detect
The cleannes of oil, if detection pressure difference exceedes setting value, the control valve 1.9 before reserve filter 19.2 is opened, standby filter cylinder 19.2
Put into operation.Control valve 1.8 before original operation filter 19.1 is closed, and is reassembled after can extracting filter gauze cleaning out, in stand-by state.
If filtered lubricating oil oil temperature, which exceedes setting value, to cool through cooler 20, temperature is defeated by oil-out after dropping to below setting value
Deliver to oil site.If oil temperature, in the range of design temperature, oil inlet road valve 1.6 is closed, and bypass valve 1.5 is opened, lubricating oil
Directly flow through bypass valve 1.5 and be delivered to oil site.Be provided with fuel tank fluid level transmitter 8, heater 9, temperature transmitter 2,
Thermometer 3.3, liquid level window 16, to realize monitoring and control to oil mass, oil temperature in fuel tank.The function of circulation valve 1.7 is
Oil flushing is carried out to the present apparatus, intelligent thin oil lubricating device assembling finishes debugged before, close oil-feed port valve 1.1,
This circulation valve 1.7 is opened, starts oil pump, the pipeline and element to whole oil system carry out oil flushing, it is ensured that pipeline and element
Cleaning free from admixture.Oil discharge outlet is additionally provided with, when equipment rebuilding, opens oil discharge outlet valve 1.10, can be by the upper strata in fuel tank 12
Sediment it is less oil thus mouth discharge, and lower sediment thing it is more oil then discharged by sewage draining valve 11.Tool is regarded to two kinds of oil
Body situation can inject fuel tank respectively after oil filter is handled and be continuing with.The device is provided with flow spill valve 7, to long-range adjustment
System pressure, whole system is set to be in the state of stable safety.
The specific embodiment automatically controlled：
Capable of being opened by one key autokeyer is pressed, intelligent control will be carried out after operating this key（Lower valve is controlled in this mode certainly
Dynamic adjustment, the operated key under valve state/adjustment be not controllable for grey）, by start button, oil pump automatically selects startup with cutting
Change, adjust automatically flow spill valve makes oil pressure stablize in setting value such as 0.4MPa, and cooler, bypass are automatically selected according to actual condition
Valve, the input of heater are with exiting.Tank temperature automatically engages less than 25 DEG C of heaters, reaches 45 DEG C of heaters and moves back automatically
Go out；Oil-feed port temperature reaches 55 DEG C of water-in and water-out valves and cooler automatically opens up into and out of fuel tap door, and bypass valve is closed automatically,
Cooler puts into operation；According to the temperature value set by equipment actual condition（It is less than 55 °C more than 45 °C）Inlet valve is adjusted automatically
Whole Lift, the temperature value of setting is set to keep substantially constant.Temperature at outlet is down to 45 DEG C, and bypass valve automatically opens up, enter,
Flowing water Valve and cooler are closed automatically into and out of fuel tap door, and cooler is out of service.Oily cleannes are ensured according to actual condition
（Differential pressure）, filter pressure table show value is more than 0.05MPa automatic switchover double-drum filters；Oil pump is standby each other, and seven days are one
Individual cycle, oil pump automatically select switchover operation, are separately automatically engaged or exited emergency bearing oil pump according to pressure signal during operation, go out
Hydraulic fluid port pressure reaches the stopping of 0.3MPa emergency bearing oil pumps, is put into less than 0.1MPa emergency bearing oil pumps, and main frame is interlocked less than 0.05MPa.When
Alarm is sent when level value is not in setting range.
The specific embodiment controlled manually：
Manual control keys are pressed, selection oil pump, heater mode, Filter cartridge, according to operational factor, are being controlled before starting
Valve state is manually adjusted on panel processed（Slide to the left and be gradually decrease to close for valve opening, it is gradual for valve opening to the right
Increase）, the unlatching of remote control valve and size is opened, to reach necessary requirement.Oil pump selects left position, and then 1# is work oil pump
2# is emergency bearing oil pump, and selecting right position, then 2# for work oil pump 1# is emergency bearing oil pump, and middle position is oil pump isolated operation；Cleannes（Difference
Pressure）During >=0.05MPa, switch filtering device filter cylinder, left position is #1 filter screens, and right position is #2 filter screens；Heater has manually or automatically,
It is auto state to push right position, and tank temperature automatically engages less than 25 DEG C of heaters, and it is automatic that tank temperature reaches 45 DEG C of heaters
Exit, middle position is halted state, and left position is to manually boot heater status；The adjustment of system pressure is manually operable pressure adjustment
To meet actual condition；When oil-feed port temperature reaches 55 DEG C, manually opened cooler water-in and water-out valve and cooler into and out of
Fuel tap door, bypass valve is closed, cooler is put into operation；The unlatching that inlet valve is manually adjusted according to equipment actual condition is high
Degree, the temperature value of setting is set to keep substantially constant.Temperature at outlet is down to 45 DEG C, and manually operated bypass valve is opened, manually behaviour
Make the closing of water-in and water-out valve and cooler into and out of fuel tap door, make cooler out of service.
The present apparatus can meet intuitively to see operational factor on the control panel, monitor running status in real time, remotely control
The unlatching of motor valve door processed and unlatching size, realize automatically controlling for lubricating system, lubricating system is played optimum performance,
Reach unattended on the spot, the connection with DCS system is optimized using Profibus-Dp communications protocol.
Claims (2)
- A kind of 1. unattended intelligent type thin oil lubricating device on the spot, it is characterised in that：Include fuel tank, two oil pumps, bitubular mistake Filter, oil cooler, check-valves being set in the outlet line of oil pump, two oil pumps are in parallel and standby each other, and described two Overflow valve is provided with the export pipeline of platform oil pump, double-drum filter, the bitubular mistake are provided with after two oil pumps Filter oil inlet valve is installed on filter oil inlet pipe, check-valves, two double-drum filters are installed on the flowline of double-drum filter Pipeline it is in parallel, the double-drum filter is in parallel with differential pressure transmitter, setting oil cooler after the double-drum filter, bypasses Oil circuit, the oil cooler is in parallel with bypass oil circuit, and inlet pipeline, outlet pipeline, oil are provided with the oil cooler Pipeline, flowing water Valve is set on the outlet pipeline, set on the inlet pipeline water inlet pressure gauge, water inlet thermometer, Inlet valve, oil inlet valve, oil export valve are set on the oil pipe line of the oil cooler, bypasses and bypass is set on oil circuit Valve, bypass and pressure transmitter, oil-feed port pressure gauge, oil-feed port thermometer, temperature transmitter, confession are set at the oil-feed port of oil circuit Hydraulic fluid port valve, circulation line, drain line are set on the fuel tank, circulation valve, the oil extraction are set on the circulation line Tubes rows oil port sets oil discharge outlet valve, and heater, tank temperature transmitter, fluid level transmitter, sky are set in the fuel tank Air filter, oil-returning filtering device, thermometer, liquid level window, sewage draining valve, two oil pumps, temperature transmitter, fuel tank temperature Spend transmitter, pressure transmitter, differential pressure transmitter, fluid level transmitter, oil-feed port valve, inlet valve, flowing water Valve, oil discharge outlet Valve, bypass valve, oil inlet road valve, oil export road valve, filter oil inlet valve, circulation valve, flow spill valve difference It is attached with logic controller PLC one end in a manner of Profibus-Dp standard for Fieldbus, the logic controller PLC The other end be connected with control panel, the oil-feed port valve, inlet valve, flowing water Valve, oil discharge outlet valve, bypass valve, Oil inlet road valve, oil export road valve, two pairs of filter oil inlet valves, circulation valve, flow spill valves are to have The motor valve door of Profibus-Dp agreements.
- A kind of 2. unattended intelligent type thin oil lubricating device on the spot according to claim 1, it is characterised in that the control Panel processed is touch-screen or notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598200.0U CN206861231U (en) | 2017-05-26 | 2017-05-26 | A kind of unattended intelligent type thin oil lubricating device on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598200.0U CN206861231U (en) | 2017-05-26 | 2017-05-26 | A kind of unattended intelligent type thin oil lubricating device on the spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861231U true CN206861231U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598200.0U Expired - Fee Related CN206861231U (en) | 2017-05-26 | 2017-05-26 | A kind of unattended intelligent type thin oil lubricating device on the spot |
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| CN (1) | CN206861231U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443478A (en) * | 2018-04-23 | 2018-08-24 | 中国航发哈尔滨东安发动机有限公司 | A kind of main reducing gear experiment lubricating system |
| CN108692170A (en) * | 2018-06-29 | 2018-10-23 | 常州市华立液压润滑设备有限公司 | A kind of lubricating oil station and its control system |
| CN109099303A (en) * | 2018-08-17 | 2018-12-28 | 四川川润液压润滑设备有限公司 | A kind of intelligence thin oil lubricating device monitoring system and operating method |
| CN109458543A (en) * | 2018-12-08 | 2019-03-12 | 大连福佳·大化石油化工有限公司 | Cogeneration unit allocation oil system reconstruction structure |
| CN110594569A (en) * | 2019-08-08 | 2019-12-20 | 武汉钢铁有限公司 | Monitoring control device for roller lubricating system |
| CN113700837A (en) * | 2020-05-22 | 2021-11-26 | 上海圣克赛斯液压股份有限公司 | Power device and wind generating set |
| CN115264358A (en) * | 2022-08-03 | 2022-11-01 | 华能苏州热电有限责任公司 | Cleaning device for lubricating oil system of gas turbine |
-
2017
- 2017-05-26 CN CN201720598200.0U patent/CN206861231U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443478A (en) * | 2018-04-23 | 2018-08-24 | 中国航发哈尔滨东安发动机有限公司 | A kind of main reducing gear experiment lubricating system |
| CN108692170A (en) * | 2018-06-29 | 2018-10-23 | 常州市华立液压润滑设备有限公司 | A kind of lubricating oil station and its control system |
| CN109099303A (en) * | 2018-08-17 | 2018-12-28 | 四川川润液压润滑设备有限公司 | A kind of intelligence thin oil lubricating device monitoring system and operating method |
| CN109458543A (en) * | 2018-12-08 | 2019-03-12 | 大连福佳·大化石油化工有限公司 | Cogeneration unit allocation oil system reconstruction structure |
| CN110594569A (en) * | 2019-08-08 | 2019-12-20 | 武汉钢铁有限公司 | Monitoring control device for roller lubricating system |
| CN113700837A (en) * | 2020-05-22 | 2021-11-26 | 上海圣克赛斯液压股份有限公司 | Power device and wind generating set |
| CN115264358A (en) * | 2022-08-03 | 2022-11-01 | 华能苏州热电有限责任公司 | Cleaning device for lubricating oil system of gas turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |