CN201175597Y - Alarm device of mineral oil separator - Google Patents
Alarm device of mineral oil separator Download PDFInfo
- Publication number
- CN201175597Y CN201175597Y CNU2008200098264U CN200820009826U CN201175597Y CN 201175597 Y CN201175597 Y CN 201175597Y CN U2008200098264 U CNU2008200098264 U CN U2008200098264U CN 200820009826 U CN200820009826 U CN 200820009826U CN 201175597 Y CN201175597 Y CN 201175597Y
- Authority
- CN
- China
- Prior art keywords
- oil
- sensor
- tray
- warning device
- mineral oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a monitoring device of a mineral oil separator, in particular to an alarming device of the mineral oil separator. A sensor is arranged in an oil collecting tray, and the circuit of the sensor is connected with the alarming device. The oil collecting tray can be positioned below an oil spilling hole of a disc type separator or other type mineral oil separators as usual. When the collected oil in the oil collecting tray surpasses the specified quantity, the sensor in the oil collecting tray can send out an electric signal and ensure the alarming device to alarm. When being used aboard, the alarming device not only saves the time and the energy of the equipment maintenance personnel, but also is favorable for the safe operation of the equipment.
Description
Technical field
The utility model relates to the mineral oil seperator that uses on the boats and ships, more particularly, relates to a kind of monitoring device of mineral oil seperator.
Background technology
Marine main engine, generator, diesel engine fuel oil and lubricating oil will use the mineral oil seperator to carry out purified treatment.As, boats and ships use disk centrifuge that fuel oil and lubricating oil are carried out purified treatment.Disk centrifuge in the course of the work can oil spilling or is broken down.The disk centrifuge oil spilling will in time empty draw-off tray when a certain amount of; When disk centrifuge breaks down, just may not damage diesel engine or other equipment if do not take immediate steps, even can lead to navigation accident.Because disk centrifuge will overflow a certain amount of fuel oil or lubricating oil in the course of the work, will there be the draw-off tray of collecting spillage oil the below, oil spilling hole of disk centrifuge.Excessive oil spilling when preventing that the full excessive or disk centrifuge of draw-off tray oil from breaking down, the disk centrifuge scene often will have the technical staff on duty, so that shut down or empty the operation of draw-off tray during the problem of generation.Though, on duty helping in time pinpoint the problems and take measures the on-the-spot arrangement of disk centrifuge technical staff.But, find that in real work the technical staff can not in time find the full excessive or excessive oil spilling of disk centrifuge of draw-off tray oil often because of reasons such as fatigues.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of mineral oil seperator warning device, and it can be at draw-off tray oil sends alarm signal during the full or excessive oil spilling of mineral oil seperator.
The purpose of this utility model is achieved in that a kind of mineral oil seperator warning device, and draw-off tray is equipped with sensor, and the circuit of sensor connects warning device.
On the basis of technique scheme, the utility model also has following further scheme:
Described warning device is an audible-visual annunciator.
Described draw-off tray top has oil drip pan, oil drip pan that oil dripping hole and sensor are arranged, and sensor connects warning device.
Described draw-off tray top has oil drip pan, oil drip pan that oil dripping hole and sensor are arranged, sensor connecting circuit switch.
Described draw-off tray connects permanent magnet.Described draw-off tray connects permanent magnet through connecting band.
Advantage of the present utility model is as follows:
Because draw-off tray is equipped with sensor, the circuit of sensor connects warning device; Draw-off tray can be placed on the below, oil spilling hole of disk centrifuge or other mineral oil seperator as usual.When the long-pending oil in the draw-off tray surpassed the amount of setting, the sensor in the draw-off tray can send the signal of telecommunication and warning device is reported to the police, and the operator on duty can in time take appropriate measures under the warning device prompting.When the utility model uses, not only can save plant maintenance personnel's time and efforts aboard ship, and help the safe operation of equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of sensor;
Fig. 3 is an electrical block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
Referring to Fig. 1 and Fig. 3.A kind of mineral oil seperator warning device, the shape of draw-off tray 5 are fit to be placed on the below, oil spilling hole of disk centrifuge.As, 50 centimetres of the length of draw-off tray 5,8 centimetres of height, 20 centimetres of width.Sensor 2 is housed in the draw-off tray 5, and sensor 2 is fixed in the draw-off tray 5, and sensor 2 connects warning device 301 through warning circuit 300.Warning circuit 300 is the cables that are surrounded by oil resistant rubber, and warning circuit 300 is drawn from a side of draw-off tray 5, and the length of warning circuit 300 is decided according to the installation site of warning device 301.As, warning device 301 is installed in apart from 30 meters night shift rooms far away of disk centrifuge, and the length of warning circuit 300 is 35 meters.Described warning device 301 is audible-visual annunciators.Audible-visual annunciator uses existing audible-visual annunciator, can use the electronics warning signal of band flash lamp.When warning device 301 was installed in the less environment of noise, warning device 301 can use the less alarms of phonation volume such as existing electronic buzzer.For the ease of installing and emptying draw-off tray 5 inner product oil, sensor 2 can connect warning circuit 300 by connector.
The structure of sensor 2 is referring to Fig. 2.Sensor 2 is used to survey the liquid level in the draw-off tray 5, the shell of sensor 2 is with metal material or plastic material manufacturing, the film 202 that has oil resistant rubber to make in the sensor 2, film 202 is divided into two the cavity in the sensor 2, there are top electrode 200 and bottom electrode 201 in the cavity top of sensor 2, bottom electrode 201 is made by the elastomeric material biography of conduction, and there is hollow ball float 203 the cavity below of sensor 2, and through hole 204 is arranged at the bottom of sensor 2.Sensor 2 is installed in 6 cm height positions of draw-off tray 5, and when the long-pending oil in the draw-off tray 5 entered sensor 2 inside, hollow ball float 203 can make bottom electrode 201 contact top electrode 200--sensors 2 send the signal of telecommunication, and makes warning device 301 work.The operator on duty can in time empty the long-pending oil in the draw-off tray 5 according to the warning message that warning device 301 sends or take other measure.Top electrode 200 is connected warning circuit 300 with bottom electrode 201 by lead.The circuit of sensor 2 can connect computer or automatic control circuits through warning circuit 300, or warning device 301 such as electronic buzzer.Sensor 2 also can adopt the liquid level sensor of other structure.
The utility model also has following embodiment on above-mentioned embodiment basis:
Referring to Fig. 1.There is oil drip pan 4 described draw-off tray 5 tops, and oil drip pan 4 has oil dripping hole 3 and sensor 2, and sensor 2 connects warning device 301.Oil dripping hole 3 is arranged on oil drip pan 4 belows, and sensor 2 is fixed on the bottom of oil drip pan 4, the diameter 2-6 millimeter of oil dripping hole 3; The volume of oil drip pan 4 can be done lessly.As, the length of oil drip pan 4 is 12 centimetres, width is 3 centimetres, highly is 5 centimetres.Interior sensor 2 circuit connecting modes of sensor 2 circuit connecting modes in the oil drip pan 4 and draw-off tray 5 are identical.Sensors 2 in the oil drip pan 4 can connect the bigger warning signal of volume, so that the chimes of doom that the operator on duty can distinguish out disk centrifuge when breaking down.Disk centrifuge is when operate as normal, and the oil spilling hole per minute of disk centrifuge oozes the oil that 3-7 drips.When disk centrifuge breaks down, can be the continuously a large amount of oil spillings in the oil spilling hole of disk centrifuge, when the oil dripping hole on the oil drip pan 43 had little time to discharge long-pending oil oil drip pan 4 in, sensor 2 conductings in the oil drip pan 4 also can be sent alarm signal.
Owing to when disk centrifuge breaks down, often will cut off the circuit or the oil circuit of relevant device immediately.For can be when disk centrifuge breaks down the circuit or the oil circuit of fast shut-off relevant device, there is oil drip pan 4 described draw-off tray 5 tops, oil drip pan 4 has oil dripping hole 3 and sensor 2, sensor 2 connecting circuit switches 303.Contactor 303 can be a relay, and sensor 2 can pass through amplifying circuit 302 connecting circuit switches 303.Amplifying circuit 302 can be the transistor DC amplifying circuit.The circuit of contactor 303 can connect the switch of A.C. contactor or control magnetic valve.
Described draw-off tray 5 connects permanent magnet 1.Permanent magnet 1 can prevent draw-off tray 5 displacements when inhaling on disk centrifuge.Described draw-off tray 5 connects permanent magnet 1 through connecting band 6.Connecting band 6 can be the soft plastic band of 3 centimetres of width.
Claims (6)
1, a kind of mineral oil seperator warning device is characterized in that, draw-off tray (5) is equipped with sensor (2), and the circuit of sensor (2) connects warning device (301).
2, a kind of mineral oil seperator warning device according to claim 1 is characterized in that described warning device (301) is an audible-visual annunciator.
3, a kind of mineral oil seperator warning device according to claim 1 is characterized in that, described draw-off tray (5) top has oil drip pan (4), oil drip pan (4) that oil dripping hole (3) and sensor (2) are arranged, and sensor (2) connects warning device (301).
4, a kind of mineral oil seperator warning device according to claim 1 is characterized in that, described draw-off tray (5) top has oil drip pan (4), oil drip pan (4) that oil dripping hole (3) and sensor (2), sensor (2) connecting circuit switch (303) are arranged.
5, a kind of mineral oil seperator warning device according to claim 1 is characterized in that, described draw-off tray (5) connects permanent magnet (1).
6, a kind of mineral oil seperator warning device according to claim 5 is characterized in that, described draw-off tray (5) connects permanent magnet (1) through connecting band (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200098264U CN201175597Y (en) | 2008-03-19 | 2008-03-19 | Alarm device of mineral oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200098264U CN201175597Y (en) | 2008-03-19 | 2008-03-19 | Alarm device of mineral oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201175597Y true CN201175597Y (en) | 2009-01-07 |
Family
ID=40215613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200098264U Expired - Fee Related CN201175597Y (en) | 2008-03-19 | 2008-03-19 | Alarm device of mineral oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201175597Y (en) |
-
2008
- 2008-03-19 CN CNU2008200098264U patent/CN201175597Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110319 |