Prawn breeding box

Abstract

The invention discloses a prawn breeding box, which is of a box type structure and comprises a first side wall, two second side walls, a third side wall and a bottom plate. The second side walls and the third side wall have a same height, the height of the first side wall is lower than the height of the second side walls, and the upper end of the first side wall is provided with a lip plate foldeddownwards. The cross section of each second side wall is of an S-shaped structure, each inner side is provided with a plurality of grooves, and each outer side is provided with a plurality of protrusions. The upper end of each second side wall is provided with a V-shaped groove. The advantages of the prawn breeding box of the invention are as follows: the prawn breeding box has no circulating water supply device, so the structure is simpler, the production cost is lower, the quality is more reliable, and the prawn breeding box can be used as a turnaround transportation box; water is suppliedby means of an external water gun and the second side walls each having an S-shaped cross section, so the usage is simple; and the bottom plate is provided with a strip-shaped groove, which can be used to accumulate dirt deposited on the bottom of water.

Description

technical field [0001] The invention relates to a prawn cultivation box. Background technique [0002] Prawns have high requirements on the cleanliness of water, so most of the prawn breeding boxes in the prior art are equipped with circulating water supply devices to clean up various sundries floating on the water surface, but because of the circulating water supply devices, this kind of The production cost of the breeding box is relatively high, and the reliability is poor; the high cost also makes fishermen unwilling to use this kind of breeding box as a turnover transportation device, but when changing the box for prawns, it is easy to cause the death of the prawns. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a self-circulating water supply device, so the structure is relatively simple, the production cost is low, and the quality is relatively reliable, which can be used as a...

AI Technical Summary

Problems solved by technology

[0002] Prawns have high requirements on the cleanliness of water, so most of the prawn breeding boxes in the prior art are equipped with circulating water supply devices to clean up various sundries floating on the water surface, but because of the circulating water supply devices, this kind of The production cost of the breeding box is high and the reliability is poor; the high cost also makes fishermen unwilling to use this kind of breeding box as a turnover transportation device, but when changing the box for prawns, it is easy to cause the death of prawns

Images