High density vertical abalone cultivating box

Abstract

The invention discloses a high density vertical arrangement type abalone cultivating box, which relates to an aquiculture device. A plurality of big end up trapezoidal boards are arranged parallelly in column order, the trapezoidal boards are provided with a plurality of round orifices in the central part and a plurality of square edged orifices on the side and hemline; two adjacent trapezoidal boards are connected by symmetrical separate arrangement of every two connecting boards, a plurality of apertures are arranged on the upper margin of every trapezoidal board, the upward sides of the trapezoidal boards are tied to the load-bearing poles by ropes through the apertures; the two ends of every load-bearing pole are tied to the long edge of the rectangular frame by ropes; moreover, a purse net open in the upward side stretches tightly at the bottom and around the two sides of the trapezoidal board array. The abalone cultivating box has the advantages that (1) the foodstuff can be directly thrown from above the trapezoidal board without uplifting the box while feeding; (2) silt is impossible to deposit on the board; (3) abalone can adhere to both sides of the trapezoidal boards, the cultivation quantity is greatly increased, the efficiency is high. On the whole, the amount of labor used is greatly reduced and the work efficiency is dramatically improved.

Description

Technical field: [0001] The present invention relates to an aquaculture device. Background technique: [0002] At present, the abalone artificial breeding industry is generally several ropes vertically and horizontally on each unit frame on the phalanx buoy floating frame, and then from these several ropes, hang the culture box with ropes and immerse it under the seawater for cultivation. [0003] The basin-type device is a plastic round basin of the same size that is turned upside down, locked, and then hung into the seawater with a hanging rope. in the lower basin. When feeding, first raise the breeding pot to the square frame of the floating unit, and then unbuckle and open the pot to feed. Due to the rise and fall of seawater, the basin will be sideways in the water with the direction of the tide, and the sediment in the seawater will also enter the basin. Although there are holes in the basin, there will always be sand in the non-porous part, or it will be covered by ...

AI Technical Summary

Problems solved by technology

There is also the problem of large amount of labor and low effect

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