Ship ballast water treatment system and treatment method based on barge or wharf

A technology for treating system and ballast water, which is applied in the direction of pipelines, hulls, and ship construction for emptying/ballasting, which can solve the problems of discharge pollution, high power consumption, and poor adaptability of ballast water, etc., and achieve reduction Pollution, processing speed will not decrease, and the effect of improving utilization rate

Active Publication Date: 2022-05-27
SHANGHAI MERCHANT SHIP DESIGN & RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the processing device is working, it also consumes a lot of electric energy. When the diesel generator on board generates electric energy, it also produces pollution from emissions.
The treatment device equipped with a single treatment method on board has poor adaptability to ballast water

Method used

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  • Ship ballast water treatment system and treatment method based on barge or wharf

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Embodiment Construction

[0018] In order to make the technical means, creation features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the drawings and specific embodiments.

[0019] like figure 1 As shown, a ship ballast water treatment system based on a barge or a wharf proposed by the present invention includes a seawater tank 1 and a ballast tank 2 arranged on the ship; pipeline and de-ballast pipeline; at least one set of processing device 3 is provided in the ballast pipeline, and the processing device 3 is connected to the ballast pipeline through a first hose 4 and a second hose 5; The processing device 3 is fixed on a wharf or a barge.

[0020] The present invention is further provided as follows: the ballast pipeline includes a valve one 6 connected to the water outlet end of the seawater tank 1 through a pipeline, and the other end of the valve one 6 is connected to a ballast pump ...

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PUM

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Abstract

The invention discloses a ship ballast water treatment system and treatment method based on a barge or a wharf, comprising a seawater tank and a ballast tank arranged on the ship; there are ballast pipelines and ballast tanks between the seawater tank and the ballast tank The ballasting pipeline; at least one set of processing device is arranged in the ballasting pipeline, and the processing device is connected to the ballasting pipeline through the first hose and the second hose; the processing device is fixed on the wharf or on a barge. A ship ballast water treatment system based on a barge or a wharf proposed by the present invention does not install a ballast water treatment device on the ship, and the treatment of the ballast water on the ship utilizes a treatment device arranged on the wharf or barge, which reduces the cost of the ship. The cost reduces the weight of the ship, improves the utilization rate of the processing device, and reduces the pollution to the environment during the period when the processing device on the ship is working and the generator provides electric energy.

Description

technical field [0001] The invention relates to the field of ship ballast water treatment, in particular to a ship ballast water treatment system and treatment method based on a barge or a wharf. Background technique [0002] For the existing ships carrying ballast water, one or several sets of ballast water treatment devices need to be installed on the ship to realize the treatment of the ship's ballast water. The installation of processing units on board takes up valuable space on board, while increasing the weight of the ship and reducing the ship's load capacity. When the processing device works, it also consumes a large amount of electric energy. When the diesel generator onboard generates electric energy, it also produces pollution of emissions. The single treatment device on board has poor adaptability to ballast water. [0003] The present invention is an improvement made to solve the above problems. SUMMARY OF THE INVENTION [0004] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B39/03B63B11/04B63B13/00
CPCB63B39/03B63B11/04B63B13/00B63B2013/005
Inventor 黄信男陈俊王成蒋传航
Owner SHANGHAI MERCHANT SHIP DESIGN & RES INST
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