Raising basket for adult shrimp breeding

Abstract

The invention relates to the field of aquaculture devices, in particular to a raising basket for adult shrimp breeding. The raising basket comprises a raising basket body and two parallel raising basket hanging racks, wherein the two hanging racks are fixedly connected to one side of the raising basket body. The raising basket body comprises an upper frame, a lower frame and connecting racks located between the upper frame and the lower frame. Screens cover the lower frame and the connecting racks, and the raising basket hanging racks are provided with adjusting screw rods used for adjusting the lengths of the raising basket hanging racks. The raising basket is hung on the side wall of a breeding pool, the adjusting screw rods are adjusted to enable the upper frame to be above the pool surface, adult shrimps are placed in the raising basket, and due to the facts that the upper frame of the raising basket is above the pool surface, and the screens cover the lower frame and the connecting racks, the adult shrimps can not fall out of the raising basket, and shrimp eggs can fall into the raising pool from the screens for raising.

Description

technical field [0001] The invention relates to the field of aquaculture equipment, in particular to a breeding basket for adult shrimp breeding. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive culture, intensive culture and high-density intensive culture. Extensive culture is to put seedlings in small and medium-sized natural waters, and to grow aquatic products completely by natural bait, such as fish culture in lakes and reservoirs and shellfish culture in shallow seas. Intensive farming is the use of bait and fertilization methods to grow aquatic products in smaller water bodies, such as pond fish farming, cage fish farming and fence f...

AI Technical Summary

Problems solved by technology

[0003] In high-density intensive farming, it is necessary to recycle, filter, purify, oxygenate, and sterilize the backwater and sewage in the breeding pond for secondary use, which has achieved the purpose of saving water and maintaining the breeding environment. The existing adult shrimp breeding will generally become Shrimp are placed in the breeding pond and fished out after the breeding is completed. This method is very laborious and low in work efficiency.

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