CN105413240A - Marine oil-water separator simulation device for crew training - Google Patents
Marine oil-water separator simulation device for crew training Download PDFInfo
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- CN105413240A CN105413240A CN201511026850.XA CN201511026850A CN105413240A CN 105413240 A CN105413240 A CN 105413240A CN 201511026850 A CN201511026850 A CN 201511026850A CN 105413240 A CN105413240 A CN 105413240A
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- oil
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- water separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a marine oil-water separator simulation device for crew training. The device is composed of a clear water tank, a sewage tank, a dirty oil tank, an oil-water separator body, an oil collecting chamber, a water pump and connecting pipelines and control parts of the mentioned components, and an outlet pipe of the clear water tank and an outlet pipe of the sewage tank are communicated with an inlet main pipe of the water pump; an oil-containing sewage inlet pipe and a clear water inlet pipe of the oil-water separator body are communicated with an outlet main pipe of the water pump, and the water pump is connected with the inlet main pipe and the outlet main pipe; a lower computer which adopts a PLC as the control core is installed inside a control cabinet and conduct data exchange with an upper computer through a data line, a configuration software design operation interface is adopted for the upper computer, the upper computer can communicate with the lower computer, and real-time operation is achieved. The marine oil-water separator simulation device has the advantages that the device is designed based on configuration software and the PLC technology, the operation is reliable, the dynamic effect is good, oil-water separation of a marine oil-water separator can be simulated, oil is drained automatically, the functions of back flushing, alarm and the like are achieved, and the device can be applied to anti-pollution operating skill training of crew.
Description
Technical field
The present invention relates to marine antifouling dyeing equipment, particularly a kind of marine oil-water separator simulator for seafarers training.
Background technology
In operation of ship process, the oil-polluted water produced in watercraft engine room can cause great pollution to ocean, and proper operation oil water separator then can reduce the risk of marine pollution.If crewman adopts prototype to train and operation, the pollution of environment can be brought, and be not easy to large-scale seafarers training, so infeasible often in practice.Adopt a kind of simulator of oil water separator that these then can be avoided not enough, and there is safety, environmental protection and efficient advantage, the important means of oil water separator operative skill can be trained as crewman.
Summary of the invention
The object of the invention is for above-mentioned existing problems, a kind of safety, environmental protection and the efficient marine oil-water separator simulator for seafarers training are provided.
Technical scheme of the present invention:
A kind of marine oil-water separator simulator for seafarers training, be made up of clear water cabinet, bilge tank, sludge collecting tank, oil water separator body, gathering room, water pump and connecting line thereof and control section, clear water cabinet, bilge tank, sludge collecting tank are rectangular vessel, clear water cabinet and bilge tank are respectively equipped with bilge tank outlet and outlet valve and clear water cabinet outlet and outlet valve and communicate with unit fixed on water pump suction house steward respectively, be provided with connecting pipe between clear water cabinet and bilge tank and be provided with communicating valve, bilge tank and sludge collecting tank pass through pipeline communication, oil water separator body is cylindrical vessel, bottom is respectively equipped with oil-polluted water inlet tube and inlet valve and clear water inlet tube and inlet valve and communicates with exit of pump house steward respectively, top is provided with flushing water outlet and outlet valve and communicates with bilge tank, bottom is also provided with outlet and is connected with triple valve a, the outlet of triple valve a front portion to be connected with concentration of oil monitoring device by triple valve b and to be provided with oil concentration analyzer outlet valve, triple valve b is connected with exit of pump house steward simultaneously, triple valve a rear portion is respectively oil water separator outlet and outlet valve and sewage recurrent canal and sewage and returns valve, oil concentration analyzer outlet valve and sewage return valve pipeline below and communicate with bilge tank, oil water separator outlet valve pipeline below communicates with clear water cabinet, water pump is connected with exit of pump house steward with unit fixed on water pump suction house steward respectively and is provided with by-pass valve control, gathering room is cylindrical vessel, is positioned at oil water separator body upper part, and gathering room is respectively equipped with the oil-water interfaces upper limit and oil-water interfaces lower limit, and top is provided with vent valve, and upper side is provided with sump oil outlet and oil extraction control valve, employing PLC is that the slave computer of control core is arranged on control cabinet inside, exchanges data is carried out by data wire and host computer, host computer adopts design of Configuration Software operation interface, can communicate with slave computer and realize real-time operation, slave computer is respectively equipped with the button controlling this simulator and comprises separation indicator lamp, oil extraction indicator lamp, rinse indicator lamp, start indicator lamp, detect indicator lamp, manual operation/automatic operation, alarm lamp, start/stop button, manual separation button, remote control button, SR, manual flushing button, manual oil extraction button, manually add water button and detection control button.
Working procedure of the present invention:
The effluent cycle system of this simulator is by sewage by unit fixed on water pump suction house steward, water pump, exit of pump house steward, and oil water separator delivered to by oil-polluted water inlet valve.Sewage carries out Gravity Separation after entering oil water separator, and larger oil droplet floats to gathering room, and sewage proceeds the second-order separation at oil water separator, and little oil droplet floats to gathering room, and the water after water-oil separating is discharged from system.In order to reduce the quantity of water pump, devising unit fixed on water pump suction house steward and exit of pump house steward, realizing carrying sewage and clear water by a water pump, the process such as backwash and oil extraction; Water pump is by clear water cabinet outlet valve, and clear water is transported to oil water separator by unit fixed on water pump suction house steward, exit of pump house steward, clear water inlet valve; During water-oil separating, water pump by bilge tank outlet valve, unit fixed on water pump suction house steward, exit of pump house steward, oil-polluted water inlet valve by sewage transport to oil water separator.If the water after water-oil separating reaches discharge standard, clear water cabinet is entered by oil water separator outlet valve, otherwise return valve by sewage and come back to bilge tank, the water separated then is detected by concentration of oil monitoring device by this simulator, if reach emission request, be discharged into clear water cabinet by the oil water separator valve that goes to sea, otherwise return valve by sewage and turn back to bilge tank.Between bilge tank and clear water cabinet, be provided with communicating valve, the water of clear water cabinet can be guided to bilge tank, for the continuous operation of simulator provides water source.Oil water separator is filled clear water by the clean water system of this simulator before water-oil separating; Often complete an oil extraction process, system carries out a backwash to oil water separator body, rinses oil content concentration monitoring device simultaneously; When system is out of service, injected clear water maintains.
Host computer adopts design of Configuration Software operation interface, can communicate realize real-time operation with slave computer.The operation of host computer, can make simulator carry out real-time action by slave computer, and can show oil water separator running status in interface in host computer.
Slave computer adopts PLC as the core controlled, and by the operation logic that design is similar with oil water separator, can realize dynamic simulation operations.Simulator is provided with switch board, can be caused the action of corresponding component in simulator, thus realize the copying of oil water separator by the button operating switch board.
The liquid level of bilge tank adopts dibit to control, and when liquid level is at low level, system is out of service, the system startup optimization when sewage arrives high-order, by two switches by signals collecting in PLC.
In oil water separation process, due to density ratio oil large of water, oil finally floats to gathering room.Sump oil is assembled at gathering room top, and oil-water interfaces move from top to bottom.The oil level of gathering room adopts dibit to control, and when oil-water interfaces arrive gathering room bottom, stops oil water separation process, starts to enter oil extraction process, open oil extraction control valve 10, and sump oil discharged to sludge collecting tank.When oil-water interfaces arrival gathering room is upper, stop oil extraction.The oil-water interfaces of this device adopt 16 LED to simulate, and avoid the environmental pollution adopting oil-polluted water to cause.After oil extraction terminates, system carries out a backwash process.In oil water separation process, also want regularly to carry out backwash to device.Water after water-oil separating is detected by concentration of oil monitoring device, if oil content is lower than setting, then can enters clear water cabinet under the conditions of discharge of regulation, otherwise return to bilge tank.
Main material used by simulator comprises lucite, magnetic valve, water pump etc.Simulator is provided with switch board, and there is PLC module the inside of switch board, main switch, auxiliary reclay etc.The bottom of oil water separator body is water-oil separating space, and top is gathering room.Simulator general structure as shown in Figure 2.
Advantage of the present invention is: this marine oil-water separator simulator is based on configuration software and PLC technology design, reliable, dynamic effect is good, the water-oil separating of marine oil-water separator can be simulated, automatic oil draining, the function such as backwash and warning, this simulator can be applied to the anti-pollution operation skill training of crewman.
Accompanying drawing explanation
Fig. 1 is this simulator schematic flow sheet.
Fig. 2 is this simulator general structure schematic diagram.
Fig. 3 is this simulator body construction schematic diagram.
Fig. 4 is the position of this simulator in oil water separator system.
Fig. 5 is control cabinet.
In figure: 1. clear water cabinet 2. bilge tank 3. sludge collecting tank 4. separator body 5. water pump
6. concentration of oil monitoring device 7. triple valve a8. bilge tank outlet valve 9. clear water cabinet outlet valve
10. oil extraction control valve 11. flushing water outlet valve 12. oil concentration analyzer outlet valve
13. oil water separators valve 14. sewage that goes to sea returns valve 15. oil-polluted water inlet valve 16. clear water inlet valve
17. unit fixed on water pump suction house steward 18. exit of pump house steward 19. communicating valve 20. triple valve b21. gathering rooms
The 22. oil-water interfaces upper limit 23. oil-water interfaces lower limit 24. vent valve 25. host computer 26. slave computers
27. simulators 28. are separated indicator lamp 29. oil extraction indicator lamp 30. and rinse indicator lamp
31. start indicator lamp 32. detects indicator lamp 33. manual operations/automatic operation 34. alarm lamp
35. start/stop button 36. manual separation button 37. remote control button 38. SRs
The manual oil extraction button 41. of 39. manual flushing button 40. manually adds water button 42. detection control button.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
Embodiment:
A kind of marine oil-water separator simulator for seafarers training, be made up of clear water cabinet 1, bilge tank 2, sludge collecting tank 3, oil water separator body 4, gathering room 20, water pump 5 and connecting line thereof and control section, clear water cabinet 1, bilge tank 2, sludge collecting tank 3 are rectangular vessel, clear water cabinet 1 and bilge tank 2 are respectively equipped with bilge tank outlet and outlet valve 8 and clear water cabinet outlet and outlet valve 9 and communicate with unit fixed on water pump suction house steward 17 respectively, be provided with connecting pipe between clear water cabinet 1 and bilge tank 2 and be provided with communicating valve 19, bilge tank 2 and sludge collecting tank 3 pass through pipeline communication;
Oil water separator body 4 is cylindrical vessel, bottom is respectively equipped with oil-polluted water inlet tube and inlet valve 15 and clear water inlet tube and inlet valve 16 and communicates with exit of pump house steward 18 respectively, top is provided with flushing water outlet and outlet valve 11 and communicates with bilge tank 2, bottom is also provided with outlet and is connected with triple valve a7, the outlet of triple valve a7 front portion to be connected with concentration of oil monitoring device 6 by triple valve b20 and to be provided with oil concentration analyzer outlet valve 12, triple valve b20 is connected with exit of pump house steward 18 simultaneously, triple valve a7 rear portion is respectively oil water separator outlet and outlet valve 13 and sewage recurrent canal and sewage and returns valve 14, oil concentration analyzer outlet valve 12 and sewage return valve 14 pipeline below and communicate with bilge tank 2, oil water separator outlet valve 13 pipeline below communicates with clear water cabinet 1, water pump 5 is connected with exit of pump house steward 18 with unit fixed on water pump suction house steward 17 respectively and is provided with by-pass valve control,
Gathering room 21 is cylindrical vessel, is positioned at oil water separator body 4 top, and gathering room 21 is respectively equipped with the oil-water interfaces upper limit 22 and oil-water interfaces lower limit 23, and top is provided with vent valve 24, and upper side is provided with sump oil outlet and sludge collecting tank inlet valve 10;
Employing PLC is that the slave computer 26 of control core is arranged on control cabinet inside, exchanges data is carried out by data wire and host computer 25, slave computer 26 is respectively equipped with the button and indicator lamp that control this simulator 27, comprise and be separated indicator lamp 28, oil extraction indicator lamp 29, rinse indicator lamp 30, start indicator lamp 31, detect instruction 32 lamp, manual operation/automatic operation 33, alarm lamp 34, start/stop 35 button, manual separation button 36, remote control button 37, SR 38, manual flushing button 39, manual oil extraction button 40, manually add water button 41 and detection control button 42.
In this embodiment, simulator is controlled by slave computer, and carries out communication by slave computer and host computer; Slave computer adopts PLC as the core controlled; Simulator is provided with switch board, can be caused the action of corresponding component in simulator, thus realize simulation operations and the training of oil water separator by the button operating switch board.
Before system starts, check that each pump, interface connect and fastening situation; Check main power circuit; Review and validate all pumps, magnetic valve wiring is correct.
During simulator start-up and operation, if select local operation pattern, on switch board, operated from a distance button 37 remote control button held in Chang Kai or host computer interface keeps often opening; If selection Long-distance Control, then need on host computer operation interface, press remote button or on switch board, press remote control button 37; When simulator starts, the startup indicator lamp 31 on switch board is lighted, if be now connected with host computer, then the startup indicator lamp on configuration interface is lighted.
After system starts, select MANUAL CONTROL mode, press the button that adds water and can realize manual injected clear water function, now magnetic valve 9,16 open, when vent valve 24 there are flowing out, and pass the signal to slave computer, for alarm lamp glittering, illustrate that simulator fills clear water.
After system starts, under MANUAL CONTROL mode, press separate button, then open magnetic valve 8,15,12, triple valve a7 is in drainage position, shut electromagnetic valve 9,16, and the oil-polluted water from bilge tank 2 enters into separator body 4, carries out normal water-oil separating; If bilge-water liquid level is higher than low liquid level, is separated indicator lamp and lights.
System under MANUAL CONTROL mode, presses oil extraction button after starting, then open magnetic valve 9,16,10, shut electromagnetic valve 8,13,14,15, stop oil water separation process, clear water enters separator body through water pump 5 and extrudes gathering room 20, sump oil in gathering room 20 is caught up with into sludge collecting tank 3, the indicator lamp of oil extraction is simultaneously lighted, and when the oil-water interfaces of gathering room reach the upper limit 22, then stops oil extraction.
System under MANUAL CONTROL mode, is pressed push button, is then opened magnetic valve 9,16,11, shut electromagnetic valve 8,10,13,14,15 after starting; Stop oil extraction process, clear water enters separator body through water pump 5 and carries out backwash process, and now backwash indicator lamp is lighted.
Injected clear water and during carrying out backwash, triple valve b20 connects the clear water of exit of pump house steward 18, rinses concentration of oil monitoring device.During water-oil separating, triple valve b20 connects isolated water, detects the oil content in water.
After system starts, under automatic control mode, system automatically can carry out water-oil separating, oil extraction, the switching of the processes such as backwash.
After system starts, press remote control button, just can carry out similar operation at host computer to simulator, its operating result is consistent with the operating result on control cabinet.
Claims (1)
1. the marine oil-water separator simulator for seafarers training, it is characterized in that: be made up of clear water cabinet, bilge tank, sludge collecting tank, oil water separator body, gathering room, water pump and connecting line thereof and control section, clear water cabinet, bilge tank, sludge collecting tank are rectangular vessel, clear water cabinet and bilge tank are respectively equipped with bilge tank outlet and outlet valve and clear water cabinet outlet and outlet valve and communicate with unit fixed on water pump suction house steward respectively, be provided with connecting pipe between clear water cabinet and bilge tank and be provided with communicating valve, bilge tank and sludge collecting tank pass through pipeline communication, oil water separator body is cylindrical vessel, bottom is respectively equipped with oil-polluted water inlet tube and inlet valve and clear water inlet tube and inlet valve and communicates with exit of pump house steward respectively, top is provided with flushing water outlet and outlet valve and communicates with bilge tank, bottom is also provided with outlet and is connected with triple valve a, the outlet of triple valve a front portion to be connected with concentration of oil monitoring device by triple valve b and to be provided with oil concentration analyzer outlet valve, triple valve b is connected with exit of pump house steward simultaneously, triple valve a rear portion is respectively oil water separator outlet and outlet valve and sewage recurrent canal and sewage and returns valve, oil concentration analyzer outlet valve and sewage return valve pipeline below and communicate with bilge tank, oil water separator outlet valve pipeline below communicates with clear water cabinet, water pump is connected with exit of pump house steward with unit fixed on water pump suction house steward respectively and is provided with by-pass valve control, gathering room is cylindrical vessel, is positioned at oil water separator body upper part, and gathering room is respectively equipped with the oil-water interfaces upper limit and oil-water interfaces lower limit, and top is provided with vent valve, and upper side is provided with sump oil outlet and oil extraction control valve, employing PLC is that the slave computer of control core is arranged on control cabinet inside, exchanges data is carried out by data wire and host computer, host computer adopts design of Configuration Software operation interface, can communicate with slave computer and realize real-time operation, slave computer is respectively equipped with the button controlling this simulator and comprises separation indicator lamp, oil extraction indicator lamp, rinse indicator lamp, start indicator lamp, detect indicator lamp, manual operation/automatic operation, alarm lamp, start/stop button, manual separation button, remote control button, SR, manual flushing button, manual oil extraction button, manually add water button and detection control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026850.XA CN105413240A (en) | 2015-12-29 | 2015-12-29 | Marine oil-water separator simulation device for crew training |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026850.XA CN105413240A (en) | 2015-12-29 | 2015-12-29 | Marine oil-water separator simulation device for crew training |
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| CN105413240A true CN105413240A (en) | 2016-03-23 |
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| CN201511026850.XA Pending CN105413240A (en) | 2015-12-29 | 2015-12-29 | Marine oil-water separator simulation device for crew training |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066330A (en) * | 2021-03-01 | 2021-07-02 | 河北交通职业技术学院 | Marine oil-water separator real object simulation system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847345A (en) * | 2012-09-24 | 2013-01-02 | 西安建筑科技大学 | Oil-water automatic control separation device |
| CN103145261A (en) * | 2013-03-07 | 2013-06-12 | 广西金达机械股份有限公司 | Oil-water separating device at cabin bottom for ship |
| CN204496185U (en) * | 2015-03-20 | 2015-07-22 | 中国人民解放军镇江船艇学院 | Water disposal facility operation training simulator at the bottom of ship cabin |
-
2015
- 2015-12-29 CN CN201511026850.XA patent/CN105413240A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847345A (en) * | 2012-09-24 | 2013-01-02 | 西安建筑科技大学 | Oil-water automatic control separation device |
| CN103145261A (en) * | 2013-03-07 | 2013-06-12 | 广西金达机械股份有限公司 | Oil-water separating device at cabin bottom for ship |
| CN204496185U (en) * | 2015-03-20 | 2015-07-22 | 中国人民解放军镇江船艇学院 | Water disposal facility operation training simulator at the bottom of ship cabin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066330A (en) * | 2021-03-01 | 2021-07-02 | 河北交通职业技术学院 | Marine oil-water separator real object simulation system |
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Application publication date: 20160323 |
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