Fish and shrimp breeding box

Abstract

The invention belongs to the field of fish and shrimp breeding, and particularly relates to a fish and shrimp breeding box which comprises a box body, wherein a supporting ring is arranged in the box body, two symmetrically-distributed connecting rods are fixedly connected to the inner side of the supporting ring, one ends of the two connecting rods are jointly and fixedly connected with a bearing sleeve, a bearing is installed in the bearing sleeve, a connecting shaft is fixedly connected to the interior of the bearing in a sleeved mode, an aeration pipe is fixedly connected to the upper end of the connecting shaft, aeration holes are formed in the aeration pipe, a vertical pipe is fixedly connected to the aeration pipe, and a driven gear is fixedly connected to the outer side of the vertical pipe. According to the scheme, the vertical pipe, the aeration pipe, the driven gear, a motor, a driving gear and the like are designed to form a rotating mechanism, rotary aeration can be carried out, the aeration range is wider, and the aeration effect is better; and by means of design of a corrugated sleeve, a filter screen and the like, dust filtering work can be carried out during air conveying of an air pump, dust is prevented from being input into the box body, and therefore, the aeration air is cleaner.

Description

technical field [0001] The invention belongs to the field of fish and shrimp cultivation, and in particular relates to a fish and shrimp cultivation box. Background technique [0002] Fish and shrimp are common aquatic organisms in people's lives. At present, fish and shrimp are often widely cultivated as popular edible products. When fish and shrimp are cultured, pond culture, harbor culture and cage culture are used. At present, when people use culture boxes for culture, they mainly supply air through the culture box to supply oxygen to prevent fish and shrimp from dying due to hypoxia. [0003] However, when the existing fish and shrimp breeding tanks are aerated, fixedly distributed aeration tubes are mostly used for aeration, and the aeration effect is poor, resulting in a small aeration range, and the air extracted by aeration has not been subjected to dust removal treatment, resulting in dust input The breeding box may cause damage to the nutrients in the breeding bo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fish and shrimp breeding box, which solves the problems of poor aeration effect, lack of dust removal design for aeration, inconvenient discharge of fish and shrimp excrement, and inconvenient removal of fish and shrimp in the existing fish and shrimp breeding box

Images