Device and method for increasing transportation survival rate of Abbottina

Abstract

The invention relates to the technical field of transportation of aquatic products, specifically to a device and a method for increasing the transportation survival rate of Abbottina. The device comprises a transportation box, a material bottle and an equipment box. According to the invention, the material bottle is inversely inserted into a cover plate to be used as a carrier of an oxygenating agent; the position of the opening of the bottom part of the material bottle is provided with a solenoid valve which is a normally-closed solenoid valve and is started after being energized; and the solenoid valve and a time relay are in electrical connection. When the device is in use, the duration of the operation period of the time relay is concretely set with an opening and closing duration of 2to 5 seconds and an opening and closing interval of 6 to 8 hours; when the solenoid valve is started, the oxygenating agent in the material bottle falls into the transportation box to increase oxygenfor water in the transportation box, so the survival rate of fish is increased, and the disadvantage of energy consumption due to utilization of an oxygenation device is overcome at the same time; and through arrangement of a filter screen, sediments in the transportation box can be effectively separated from the fish, and sanitation in the transportation box is maintained, so the survival rate of the Abbottina is further improved.

Description

technical field [0001] The invention relates to the technical field of aquatic product transportation, in particular to a device and method for increasing the survival rate of stick flower transportation. Background technique [0002] During the transportation of the stick flower fish, due to the gradual decrease in the oxygen content of the water in the transport box, a large number of stick flower fish died. The existing solution is to install an aerator, but long-term use of the oxygen booster consumes a lot of energy At the same time, there is noise in the operation of the aerator, and other harmful substances in the water cannot be eliminated. The use of oxygenates can change this disadvantage. However, it is inconvenient to add oxygenates during long-distance transportation. A device, method and method for increasing the survival rate of stick flower fish transportation. Contents of the invention [0003] The object of the present invention is to provide a device an...

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Problems solved by technology

[0002] During the transportation of the stick flower fish, due to the gradual decrease in the oxygen content of the water in the transport box, a large number of stick flower fish died. The existing solution is to install an aerator, but long-term use of the oxygen booster consumes a lot of energy At the same time, there is noise in the operation of the aerator, and other harmful substances in the water cannot be eliminated. The use of oxygenates can change this disadvantage. However, it is inconvenient to add oxygenates during long-distance transportation. A device and method for increasing the survival rate of stick flower transportation

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