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Multiple sewage and wastewater treatment device for ship

A technology for treating equipment and sewage, which is applied in water/sewage treatment, biological water/sewage treatment, oxidized water/sewage treatment, etc. It can solve problems such as inability to apply to large ships, achieve effective and high-purity treatment, and flexible load changes. , the effect of shortening the processing time

Active Publication Date: 2013-09-25
南亮压力容器技术(上海)有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0008] On the one hand, for example, most marine sewage and wastewater treatment devices produced in South Korea are only suitable for general ships with no more than 300 passengers on board, and cannot be applied to large ships such as luxury tourist ships. On the other hand, the 2010 new The standard for the treatment of ship sewage and wastewater, that is, IMO MARPOL Resolution MEPC.159 (55), has come into effect. Therefore, in order to meet the new discharge standard, it is necessary to develop an effective ship sewage and wastewater treatment device with excellent biological purification performance and bactericidal ability

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  • Multiple sewage and wastewater treatment device for ship
  • Multiple sewage and wastewater treatment device for ship
  • Multiple sewage and wastewater treatment device for ship

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Embodiment Construction

[0039] Hereinafter, the present invention for achieving the above objects will be described in detail with reference to the accompanying drawings.

[0040] The structure of the multiple sewage and wastewater treatment device 100 for ships of the present invention is as follows: figure 1 Shown, comprise: sewage waste water tank 1; The continuous back-fraction reaction tank 4 that is used for the biological treatment of sewage waste water; There is the filter tank 12 that is used to remove the hollow fiber membrane membrane filter 13 of suspended matter; For sewage waste water Ozone generator 17 and ozone injector 16 for deodorization and sterilizing treatment; and ozone reaction tank 18.

[0041] The interior of the sewage tank 1 stores various kitchen sewage or domestic sewage and feces and waste water produced by ships. These stored sewage and waste water are in the state of having completed the filtering of larger residues. And the sewage water tank 1 is connected to a contin...

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Abstract

The invention relates to a multiple sewage and wastewater treatment device for ships, which comprises a continuous loop-type reaction groove for performing the inflow-reaction-precipitation-outflow process in a single reaction tank by microorganism, a membrane filter for filtering the primary treated water of the continuous loop-type reaction groove, an ozone jet device for the deodorization and sterilization of the secondary treated water filtered by the membrane filter and an ozone reaction groove. Various sewage and wastewater inside a ship can be quickly and effectively treated by utilizing the device. Meanwhile, the occupation space of the device in the ship is maximally reduced and the device is excellent in applicability. For luxurious ships with many passengers, the load fluctuation can be better adjusted by utilizing the device. The device can fully meet the sewage and wastewater treatment for current ships.

Description

【Technical field】 [0001] The invention relates to a waste water treatment device, in particular to a multiple sewage and waste water treatment device for ships used for treating the sewage and waste water of a large ship such as a luxury tourist ship. 【Background technique】 [0002] The treatment methods for sewage and wastewater that are generally applicable to ships are as follows: when dealing with kitchen sewage or domestic sewage with a low degree of pollution, the filtrate after simple residue treatment will be discharged to the sea during shipping. The separated residues are stored in a reduced volume after crushing and dehydration. In addition, waste water such as feces and urine that is highly polluted is first stored in separate tanks, and these tanks are transported by transport vehicles during the period when the ship is docked at the port, so that the waste water is transported to land for treatment processed in the facility. [0003] However, recently, with t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/14
CPCY02W10/10B01D69/08C02F1/44C02F1/78C02F3/121C02F3/20C02F2103/008C02F2201/002
Inventor 朴成进赵铜衍金仁洙
Owner 南亮压力容器技术(上海)有限公司
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