Environmental-protection ship ballast water treatment system

A technology of ship ballast water and treatment system, which is applied in the field of ship system, can solve the problems of microbial invasion and pollution, and achieve the effect of reasonable structure and environmental protection of ships

Pending Publication Date: 2019-11-19
JIANGSU YANGZI XINFU SHIPBUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the loading and discharge locations are different, it will cause problems of microbial intrusion and contamination.

Method used

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  • Environmental-protection ship ballast water treatment system
  • Environmental-protection ship ballast water treatment system
  • Environmental-protection ship ballast water treatment system

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawings and embodiments.

[0015] Figure 1-3 As shown, a green environmental protection ship ballast water treatment system, the ballast water treatment system includes a ballast water main pipe 19, a stripping water main pipe 20, a fire main pipe 21, a ballast stripping jet pump 22, a ballast stripping water discharge Pipe 23, electrolyzed water injection pipe 24, ballast water discharge pipe 25, ballast water injection pipe 26, ballast sea water tank 27, ballast injection filter 28, ballast self-suction pipe 29, ballast sampling liquid return port 30, Ballast self-priming pump 31, ballast filter switching valve 32, ballast discharge flowmeter 33, filter electrolysis device 34, electrolysis input pipe 35, ballast filter pipe 36, ballast filter 37, fresh water inlet pipe 38, filter Recoil discharge pipe 39, electrolysis booster pump 40, electrolysis steam heater 41, electrolysis un...

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PUM

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Abstract

The invention relates to an environmental-protection ship ballast water treatment system, which comprises an afterpeak ballast water tank, a filtering electrolysis device, a ballast water total pipe,a stripping water total pipe, a fire fighting total pipe, a ballast stripping jet pump, a stripping water total pipe, a ballast stripping release pipe, an electrolysis water injection pipe, a ballastwater release pipe, a ballast release flow meter, a ballast conveying pipe, a ballast self-priming pipe, a ballast self-priming pump, and a ballast seawater box. According to the present invention, the environmental-protection ship ballast water treatment system has a simple and reasonable structure, can meet the loading and discharging of ballast water according to the regional requirements, andcan easily achieve the environmental protection and stable operation of ship.

Description

technical field [0001] The invention relates to a ship system, in particular to a green and environment-friendly ship ballast water treatment system. Background technique [0002] With the rapid development of the shipping industry at any time, the requirements for energy saving and environmental protection of ships are getting higher and higher. Among them, sulfide emissions from ships have become an important source of global environmental pollution. 65%-70% of the world's suspended particulate matter (PM2.5) and sulfur oxides come from ships. Sulfur compounds are produced by fuel with high sulfur content in fuel. Sulfur compounds in exhaust gas can dissolve in water to form acid rain, destroy crops, soil and fresh water resources, and have a very harmful effect on the environment and human health. [0003] In addition, the displacement of cargo ships is different when loading and unloading cargo. In order to ensure the safety of the ship, ballast water loading and discha...

Claims

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Application Information

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IPC IPC(8): C02F9/06
CPCC02F1/46104C02F1/001C02F2103/008
Inventor 陈金炉徐智王威王立平
Owner JIANGSU YANGZI XINFU SHIPBUILDING CO LTD
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