Seawater purification system for shellfish preservation transport vehicle

Abstract

The invention relates to a seawater purification system for a shellfish keep-alive transport vehicle. A particulate filter comprises an inner passage and an outer passage, and the inner passage is located in the outer passage; a water inlet is formed in the upper end of the inner passage, a water outlet is formed in the lower end of the inner passage, and a solenoid valve is arranged at the water outlet; the side wall of the inner passage is a filtering wall, and a flush valve is arranged in the filtering wall and is controlled by a flush valve driving motor to be opened and closed; the outer passage is provided with a purified water outlet from which granular impurities are filtered away; the purified water outlet is communicated with a water inlet of a soluble organic matter filter by a connecting pipeline and provided with water delivery power by a driving pump; a vertical passage is arranged outside the soluble organic matter filter, an axial-flow fan is arranged at the top of the vertical passage, a tapered water accummulation board is arranged at the bottom of the vertical passage, and a water purifier water outlet is formed in the center of the water accummulation board; a plurality of foam absorption balls are arranged above the water accummulation board and connected with an external extraction device by an extraction hole on the vertical passage; air intake holes are formed in the side surface of the lower part of the vertical passage, a fine-pored flat plate is arranged above the air intake holes, and porous ceramic and quartz sand mixed layers are placed above the fine-pored flat plate.

Description

technical field [0001] The invention relates to a seawater purification system for a shellfish preservation transport vehicle, belonging to the technical field of water purification systems for a preservation transport vehicle. Background technique [0002] The existing aquatic product preservation transport vehicles do not consider water filtration carefully. Due to the limitations of the volume of the compartment and the requirements for anti-seismic conditions, the effect of water filtration is often difficult to meet the target requirements. At the same time, the cleaning of the filtration equipment is more difficult. Large, under the constraints of various conditions, the cleaning effect is not good. Contents of the invention [0003] The object of the present invention is to provide a seawater purification system for a shellfish preservation transport vehicle with compact structure, intensive functions, high filtration efficiency, strong shock resistance, which can m...

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Problems solved by technology

[0002] The existing aquatic product preservation transport vehicles do not consider water filtration carefully. Due to the limitations of the volume of the compartment and the requirements for anti-seismic conditions, the effect of water filtration is often difficult to meet the target requirements. At the same time, the cleaning of the filtration equipment is more difficult. Large, under the constraints of various conditions, the cleaning effect is not good

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