Spray-type pelteobagrus fulvidraco living body transportation equipment and use method thereof

Abstract

The invention discloses spray-type pelteobagrus fulvidraco living body transportation equipment and a use method thereof. The equipment comprises a semi-closed fish storage bin, an aeration system, awater quality purification box, a water storage tank and a circulating pump; the top of the water quality purification box is provided with a physical filtration bin and two biofiltration bins, the bottom of the water quality purification box is provided with a water pump, the bottom of the water storage tank is provided with a float switch, and an electromagnetic valve controlled by the float switch of the water storage tank is arranged between the water quality purification box and the water storage tank; the semi-closed fish storage bin is internally separated into multiple layers by waterstorage partition layers, the top of each layer is provided with a plurality of sprinkle heads, fish storage compartments with top covers are arranged on the water storage partition layers, only one side of the semi-closed fish storage bin is provided with an opening, the fish storage compartments are put into the semi-closed fish storage bin through the opening, when pelteobagrus fulvidraco is transported, plastic cloth is used for blocking the opening to prevent the water loss during the transportation; and the aeration system comprises an aeration pump or an oxygen tank, a gas transmissionpipe and a spread head. The spray-type pelteobagrus fulvidraco living body transportation equipment and the use method thereof have the advantages that the pelteobagrus fulvidraco can be prevented from being punctured during the transportation due to mutual extrusion, the water amount used for transportation is reduced, the bear load of the transportation is reduced, overmuch grume of the fish body generated during the transportation is cleared up in real time, thereby ensuring the good appearance of marketable fish.

Description

Technical field [0001] The invention relates to the technical field of aquatic product transportation, in particular to a spray type yellow catfish live transportation equipment and a use method thereof. Background technique [0002] The annual market demand for yellow catfish (Pseudobagrus fulvidraco) has exceeded 6 billion because of its delicious meat and no intermuscular spines. Because its main production areas are located in the Yangtze and Pearl River basins, the yellow catfish in the northern market is mainly transported by long distances. Shipped from the South. At present, the commonly used transportation method is tank aeration transportation, that is, yellow catfish is transported in a tank with an aeration device. Because the yellow catfish is a spiny fin fish, its pectoral and dorsal fins have serrated hard spines. Under this mode of transportation, bumps and water shaking during transportation can stimulate the pectoral fins to open the hard spines and dorsal fins...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a spray type yellow catfish live transportation equipment and its use method, to solve the existing transportation method because the fish bodies are squeezed each other and cause stab wounds, resulting in the decline of commercial fish products and wounds. It is easy to cause bacterial infection and shorten the survival time of commercial fish during sale

Images