Ship ballast water treatment system
A technology for ship ballast water and treatment system, which is applied in natural water treatment, oxidized water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problem of low sterilization efficiency, complex operating mechanism, and difficult to control sterilization materials. And other issues
Inactive Publication Date: 2018-12-07
苏州拓拓家软件科技有限公司
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Problems solved by technology
These devices must be disassembled prior to cleaning in order to remove sedimented underwater organisms, thus providing complex cleaning procedures and difficulty in removing virulent viruses other than some plankton
[0012] Moreover, in the ballast water treatment plant, sodium hypochlorite is produced by electrolysis of seawater, which is added to ballast water for sterilization of ballast water, and only some microorganisms can be removed by indirect methods, thus providing Low sterilization efficiency and difficult to control sterilization materials
[0013] In addition, the ballast water treatment device uses a filtration device and an electrolysis device respectively to perform sterilization of ballast water in various ways, thus requiring a very complicated operating mechanism and a large space
[0014] Moreover, such devices can destroy some microorganisms through indirect means, thus providing lower sterilization efficiency and difficult to control the sterilization material
Method used
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[0035] The above and other aspects, features and advantages of the present invention will be clearly understood from the detailed description of the following specific embodiments in conjunction with the accompanying drawings.
[0036] Hereinafter, exemplary embodiments of the present invention will be described in detail based on the accompanying drawings. Similar parts will be labeled with like reference numerals throughout the drawings.
[0037] figure 1 It is a schematic diagram of a ship ballast water treatment system according to a specific embodiment of the present invention. figure 2 yes figure 1 The plan view of the ship's ballast water treatment system is shown, where the ozone generating unit is installed on the deck. image 3 yes figure 1 A schematic diagram of the main components of a ship's ballast water treatment system is shown. Figure 4 schematically shows the figure 1 The installation position of the ozone generating unit and the bushing in the ship's...
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The invention discloses a ship ballast water treatment system. The ship ballast water treatment system comprises an ozone bubbling unit, a channel for supplying seawater and a seawater pump unit, wherein the ozone bubbling unit is supplied in a pipeline through which ballast water flows and is used for transforming supplied ozone into bubbles; the channel for supplying seawater is a disconnected pipeline and is not a branch of the pipeline; one side of the channel is connected to the ozone bubbling unit so as to supply the seawater to the ozone bubbling unit; and the seawater pump unit is supplied in the seawater supplying channel and is used for pumping seawater into the ozone bubbling unit.
Description
technical field [0001] The present invention relates to a ship's ballast water treatment system, more particularly to a ship's ballast water treatment system, which can sterilize ballast water stored in a plurality of ballast tanks, and these ballast tanks are arranged in Inside the ship, and accept seawater to improve the stability of the ship. Background technique [0002] In general, vessels such as LNG carriers, LPG carriers, container ships, bulk carriers and tankers are designed to transport cargo in marine traffic. Consequently, when cargo is unloaded from the vessel, the center of gravity of the vessel may be shifted upwards, causing the vessel to become unstable. [0003] In other words, as the ship's draft (that is, the depth to which the ship is submerged when carrying a given load) becomes shallow due to unloading cargo from the ship, the hull deflection (refers to the upward bowing of the ship, when the ship's center rise, while loading cargo intensively at th...
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IPC IPC(8): C02F1/78
CPCC02F1/78C02F2103/008
Inventor 邵红连
Owner 苏州拓拓家软件科技有限公司