CN214668583U - Novel ship anti-pollution monitoring system - Google Patents
Novel ship anti-pollution monitoring system Download PDFInfo
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- CN214668583U CN214668583U CN202120572341.1U CN202120572341U CN214668583U CN 214668583 U CN214668583 U CN 214668583U CN 202120572341 U CN202120572341 U CN 202120572341U CN 214668583 U CN214668583 U CN 214668583U
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Abstract
The utility model discloses a novel anti-pollution monitored control system of boats and ships takes a sample through the sampling pump to sewage, then detect the sewage of sample through oil content concentration detector, judge whether the oil content concentration after detecting exceeds standard, exceed standard then will send general warning through cabin centralized monitoring and alarm system and handle with reminding personnel, can detect the oil content in boats and ships exhaust sewage, handle with the notice operating personnel, prevent that sewage not up to standard is discharged, reduce the pollution of environment.
Description
Technical Field
The utility model relates to a monitored control system, concretely relates to novel anti-pollution monitored control system of boats and ships.
Background
The pollutants conventionally discharged by ships mainly comprise ship sewage, ship garbage, ship waste gas, ship noise and the like, wherein the ship sewage pollutes water bodies most seriously, the ship sewage can be divided into oil sewage, tank washing water and domestic sewage, the discharge of the oil sewage has larger influence on the water bodies compared with the tank washing water and the domestic sewage because of the harm and the frequent discharge frequency of the oil sewage, the legal discharge of the ship sewage and the water is realized by discharging the ship sewage and the water through an oil-water separator in a specified water area, and the oil content concentration is not more than 15PPM or is received ashore; in actual operation of a ship, there is an illegal discharge of oily sewage through a cabin boiler water discharge outboard valve, a domestic sewage discharge outboard valve, a bilge general purpose pump discharge outboard valve, an ODME (oil discharge monitoring) discharge outboard valve, an oil-water separator discharge outboard valve, etc., which causes environmental pollution, and thus a monitoring device is required.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects of the prior art, a novel ship anti-pollution monitoring system is provided, and the problems are solved.
The technical scheme is as follows: in order to realize the above utility model purpose, the utility model discloses a technical scheme be:
a novel ship anti-pollution monitoring system is used for detecting the oil content of sewage containing oil stains of a ship, and a boiler water discharge outboard valve, a domestic sewage discharge outboard valve, a bilge general pump discharge outboard valve, an ODME discharge outboard valve and an oil-water separator discharge outboard valve in a cabin of the ship discharge the sewage or the sewage possibly containing oil stains to the outboard through a discharge pipe; the ship anti-pollution monitoring system comprises: the system comprises a boiler water discharge outboard valve outlet sampling valve, a domestic sewage discharge outboard valve outlet sampling valve, a bilge general pump discharge outboard valve outlet sampling valve, an ODME discharge outboard valve outlet sampling valve, an oil-water separator discharge outboard valve outlet sampling valve, a sampling pump, a PLC, an oil content concentration detector, a display alarm device, a power supply, a sampling pipe and an observation pipe; the boiler water discharge board outer valve outlet sampling valve, the domestic sewage discharge board outer valve outlet sampling valve, the bilge general pump discharge board outer valve outlet sampling valve, the ODME discharge board outer valve outlet sampling valve and the oil-water separator discharge board outer valve outlet sampling valve are all two-position three-way electromagnetic valves, liquid inlets of the two-position three-way electromagnetic valves are respectively connected with a sewage discharge pipe of the boiler water discharge board outer valve outlet, a sewage discharge pipe of the domestic sewage discharge board outer valve outlet, a sewage discharge pipe of the bilge general pump discharge board outer valve outlet, a sewage discharge pipe of the ODME discharge board outer valve outlet and a sewage discharge pipe of the oil-water separator discharge board outer valve outlet through sampling pipes, one of liquid outlets of the two-position three-way electromagnetic valves is communicated with an observation pipe through the sampling pipe, the sampling pump and the oil concentration detector in sequence, the other liquid outlet of the two-position three-way electromagnetic valve is directly communicated with the observation pipe through the sampling pipe, and the observation pipe directly discharges sewage into a bilge water sump of a ship, the sewage that the sampling pump will draw is sent into oil content concentration detector and is detected, oil content concentration detector is connected with display alarm device, and oil content concentration detector sends the data that detect out to display alarm device, the power supplies power for boats and ships anti-pollution monitored control system, PLC still is connected with display alarm device.
Furthermore, the display alarm device is composed of a data acquisition card and a computer, the computer is connected with the oil concentration detector through the data acquisition card, an oil concentration signal detected by the oil concentration detector is transmitted to the computer through the data acquisition card, and the computer is also communicated with the engine room centralized monitoring and alarm system.
Further, the oil concentration detector measures the oil concentration by adopting an optical turbidity method.
Further, the observation tube is a tube with a glass window.
Furthermore, a coil of the two-position three-way electromagnetic valve is connected with the PLC.
Has the advantages that: compared with the prior art, the utility model provides a novel anti-pollution monitored control system of boats and ships takes a sample sewage through the extraction pump, then detect the sewage of sample through oil content concentration detector, judge whether the oil content concentration after detecting exceeds standard, exceed standard then will send general warning through cabin centralized monitoring and alarm system and handle in order to remind personnel, can detect the oil content in boats and ships exhaust sewage, handle in order to inform operating personnel, prevent not up to standard sewage by the discharge, reduce the pollution of environment.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a partial structure of the system of the present invention;
1. an outlet sampling valve of an external valve of a boiler water exhaust side; 2. an outlet sampling valve of the domestic sewage discharging board external valve; 3. an outboard valve outlet sampling valve is arranged on the bilge general pump; 4. an ODME discharge outboard valve outlet sampling valve; 5. an outlet sampling valve of the outboard discharge valve of the oil-water separator; 6. a sampling pump; 7. a PLC; 8. an oil concentration detector; 9. a display alarm device; 10. a power source; 11. a blow-off pipe; 12. an observation tube; 121. a glass window; 13. a cabin bottom water bin; 14. and a sampling tube.
Detailed Description
The present invention is further illustrated by the following specific examples, which are not intended to limit the invention.
As shown in fig. 1-2, a novel ship anti-pollution monitoring system is used for detecting the oil content of sewage containing oil stains of a ship, and in a cabin of the ship, a boiler water discharge outboard outer valve, a domestic sewage discharge outboard outer valve, a cabin bottom general pump discharge outboard outer valve, an ODME discharge outboard outer valve and an oil-water separator discharge outboard outer valve discharge sewage or sewage possibly containing oil in the cabin to the outside through a discharge pipe 11; the ship anti-pollution monitoring system comprises: the system comprises a boiler water discharge outboard valve outlet sampling valve 1, a domestic sewage discharge outboard valve outlet sampling valve 2, a bilge general pump discharge outboard valve outlet sampling valve 3, an ODME discharge outboard valve outlet sampling valve 4, an oil-water separator discharge outboard valve outlet sampling valve 5, a sampling pump 6, a PLC7, an oil concentration detector 8, a display alarm device 9, a power supply 10, a sampling pipe and an observation pipe 12; the boiler water discharge outboard valve outlet sampling valve 1, the domestic sewage discharge outboard valve outlet sampling valve 2, the bilge general pump discharge outboard valve outlet sampling valve 3, the ODME discharge outboard valve outlet sampling valve 4 and the oil-water separator discharge outboard valve outlet sampling valve 5 all adopt two-position three-way electromagnetic valves, liquid inlets of the two-position three-way electromagnetic valves are respectively connected with a drain pipe 11 of the boiler water discharge outboard valve outlet, a drain pipe 11 of the domestic sewage discharge outboard valve outlet, a drain pipe 11 of the bilge general pump discharge outboard valve outlet, a drain pipe 11 of the ODME discharge outboard valve outlet and a drain pipe 11 of the oil-water separator discharge outboard valve outlet through sampling pipes 14, one of liquid outlets of the two-position three-way electromagnetic valves is communicated with an observation pipe 12 through a sampling pipe, a sampling pump 6 and an oil concentration detector 8 in sequence, and the other liquid outlet of the two-position three-way electromagnetic valve is directly communicated with the observation pipe 12 through the sampling pipes 14, the observation pipe 12 directly discharges sewage into a bilge sump 13 of a ship, the sampling pump 6 sends the extracted sewage into the oil content concentration detector 8 for detection, the oil content concentration detector 8 is connected with the display alarm device 9, the oil content concentration detector 8 sends the detected data to the display alarm device 9, the power supply 10 supplies power for the ship anti-pollution monitoring system, and the PLC7 is further connected with the display alarm device 9.
In this embodiment, the display alarm device 9 is composed of a data acquisition card and a computer, the computer is connected with the oil concentration detector 8 through the data acquisition card, an oil concentration signal detected by the oil concentration detector 8 is transmitted to the computer through the data acquisition card, and the computer is also in communication with the cabin centralized monitoring and alarm system.
Further in this example, the viewing tube 12 is a tube with a glass window 121.
Further in this example, the coil of the two-position three-way solenoid valve is connected with a PLC 7.
A working method of a novel ship anti-pollution monitoring system comprises the following specific working methods: when the boiler water discharge outboard valve, the domestic sewage discharge outboard valve, the bilge general pump discharge outboard valve, the ODME discharge outboard valve and the oil-water separator discharge outboard valve are used for discharging sewage, the boiler water discharge outboard valve outlet sampling valve 1, the domestic sewage discharge outboard valve outlet sampling valve 2, the bilge general pump discharge outboard valve outlet sampling valve 3, the ODME discharge outboard valve outlet sampling valve 4 and the oil-water separator discharge outboard valve are not operated, part of sewage flows into a bilge water sump 13 of a ship through a sampling pipe 14 and an observation pipe 12 in sequence, when the sewage flows through a glass window 121 of the observation pipe 12, the PLC7 controls the boiler water discharge outboard valve outlet sampling valve 1, the domestic sewage discharge outboard valve outlet sampling valve 2, the bilge general pump discharge outboard valve outlet sampling valve 3, the ODME discharge outboard valve outlet sampling valve 4 and the oil-water separator discharge outboard valve outlet sampling valve 5 to operate in turn at one end time, each sampling valve was energized for 10 seconds; simultaneously, the work of sampling pump 6 is taken out sewage and is detected in oil content concentration detector 8, and with detection data transfer to display alarm device, the operating condition of sample valve and each sampling point department oil content concentration content are directly shown to the computer among the display alarm device, when the sample valve loses the electricity, the sewage of sample is arranged to observation pipe 12 from oil content concentration detector 8, through the sewage condition of observing of glass window 121 on observation pipe 12, when the oil content concentration content that acquires in the computer is greater than the settlement threshold value, then control cabin centralized monitoring and alarm system just reports to the police.
Further in this example, the threshold is 15 PPM.
Further in this example, the sampling valve is installed on the sewage pipe 11 through a sampling pipe 14, the sampling pipe 14 is communicated with the inside of the sampling valve, the sampling pipe 14 adopts 3/8(in) copper pipe, and the sampling point of the sampling pipe 14 is deep into 1/2 depth inside the sewage pipe 11 behind the exhaust external valve.
Further in this example, by using the oil concentration detector 8, light is passed through the oil-water mixture dispersed in an emulsified state, and the intensity of scattered light and transmitted light of the sample is measured; the oil content of the sewage collected by the sampling valve is measured, the oil content can be directly measured by the oil content concentration detector 8 which is made by adopting an optical turbidity method, the detection is accurate and reliable, and the oil content concentration can be completely and accurately reflected within 10S flowing through the oil content concentration detector 8; the method is not limited by oil products, and the pollution of ship fuel oil, lubricating oil, cylinder oil, edible oil, partial chemicals and the like can be measured by adopting an optical turbidity method.
Carry out the sample to sewage through the extraction pump, then detect the sewage of sample through oil content concentration detector 8, judge whether the oil content concentration after detecting exceeds standard, exceed standard then will send general warning through cabin centralized monitoring and alarm system and handle in order to remind personnel, can detect the oil content in boats and ships exhaust sewage to inform operating personnel to handle, prevent that sewage not up to standard is discharged, reduce the pollution of environment.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. A novel ship anti-pollution monitoring system is used for detecting the oil content of sewage containing oil stains of a ship, and a boiler water discharge outboard valve, a domestic sewage discharge outboard valve, a bilge general pump discharge outboard valve, an ODME discharge outboard valve and an oil-water separator discharge outboard valve in a cabin of the ship discharge the sewage or the sewage possibly containing oil stains to the outboard through a discharge pipe; the method is characterized in that: the ship anti-pollution monitoring system comprises: the system comprises a boiler water discharge outboard valve outlet sampling valve, a domestic sewage discharge outboard valve outlet sampling valve, a bilge general pump discharge outboard valve outlet sampling valve, an ODME discharge outboard valve outlet sampling valve, an oil-water separator discharge outboard valve outlet sampling valve, a sampling pump, a PLC, an oil content concentration detector, a display alarm device, a power supply, a sampling pipe and an observation pipe; the boiler water discharge board outer valve outlet sampling valve, the domestic sewage discharge board outer valve outlet sampling valve, the bilge general pump discharge board outer valve outlet sampling valve, the ODME discharge board outer valve outlet sampling valve and the oil-water separator discharge board outer valve outlet sampling valve are all two-position three-way electromagnetic valves, liquid inlets of the two-position three-way electromagnetic valves are respectively connected with a sewage discharge pipe of the boiler water discharge board outer valve outlet, a sewage discharge pipe of the domestic sewage discharge board outer valve outlet, a sewage discharge pipe of the bilge general pump discharge board outer valve outlet, a sewage discharge pipe of the ODME discharge board outer valve outlet and a sewage discharge pipe of the oil-water separator discharge board outer valve outlet through sampling pipes, one of liquid outlets of the two-position three-way electromagnetic valves is communicated with an observation pipe through the sampling pipe, the sampling pump and the oil concentration detector in sequence, the other liquid outlet of the two-position three-way electromagnetic valve is directly communicated with the observation pipe through the sampling pipe, and the observation pipe directly discharges sewage into a bilge water sump of a ship, the sewage that the sampling pump will draw is sent into oil content concentration detector and is detected, oil content concentration detector is connected with display alarm device, and oil content concentration detector sends the data that detect out to display alarm device, the power supplies power for boats and ships anti-pollution monitored control system, PLC still is connected with display alarm device.
2. The novel ship anti-pollution monitoring system according to claim 1, characterized in that: the display alarm device is composed of a data acquisition card and a computer, the computer is connected with the oil concentration detector through the data acquisition card, an oil concentration signal detected by the oil concentration detector is transmitted to the computer through the data acquisition card, and the computer is also communicated with the engine room centralized monitoring and alarm system.
3. The novel ship anti-pollution monitoring system according to claim 1, characterized in that: the oil concentration detector measures the oil concentration by adopting an optical turbidity method.
4. The novel ship anti-pollution monitoring system according to claim 2, characterized in that: the observation tube is a tube with a glass window.
5. The novel ship anti-pollution monitoring system according to claim 4, characterized in that: and a coil of the two-position three-way electromagnetic valve is connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572341.1U CN214668583U (en) | 2021-03-19 | 2021-03-19 | Novel ship anti-pollution monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572341.1U CN214668583U (en) | 2021-03-19 | 2021-03-19 | Novel ship anti-pollution monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214668583U true CN214668583U (en) | 2021-11-09 |
Family
ID=78454525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120572341.1U Expired - Fee Related CN214668583U (en) | 2021-03-19 | 2021-03-19 | Novel ship anti-pollution monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214668583U (en) |
-
2021
- 2021-03-19 CN CN202120572341.1U patent/CN214668583U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |