Automatic limit feeding device special for fish and shrimp product culture

Abstract

The invention relates to an automatic limit feeding device special for fish and shrimp product culture. The automatic limit feeding device includes a throwing bottom plate, a throwing mounting hole isformed in the throwing bottom plate, a throwing limit mechanism is mounted at the upper end of the throwing bottom plate through a throwing mounting frame, and a throwing stirring mechanism is mounted at the lower end of the throwing limit mechanism and is located inside the throwing mounting hole. By the adoption of the automatic limit feeding device special for the fish and shrimp product culture, the problems can be solved that in current aquaculture processes, feed and medical liquid for feeding aquatic products need to be thrown out manually and are influenced by wind, therefore, expected effects cannot be achieved, manually thrown materials are relatively centralized, material throwing is not uniform, the materials which are placed for a long time easily cake, and untreated materials which are thrown to feed the aquatic products influence the growth effects of the aquatic products; the function of aquaculture automatic limit feeding can be achieved, no manual operation is needed, underwater material throwing is not influenced by the wind, and the materials are thrown uniformly; the automatic limit feeding device special for the fish and shrimp product culture has the advantages of being easy to operate, low in labor intensity, high in working efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of ecological breeding equipment, in particular to an automatic limited feeding equipment for fish and shrimp aquatic product 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 multiplication of aquatic resources. Aquaculture includes extensive cultivation, intensive cultivation and high-density intensive cultivation. 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 ...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a special automatic limited feeding equipment for fish and shrimp aquatic products, which can solve the existing problems in the existing aquaculture process that need to manually sprinkle feed and liquid medicine for feeding aquatic products, and manually sprinkle feed or liquid medicine. Affected by the wind, the liquid cannot achieve the expected effect. The materials are concentrated manually, the materials are scattered unevenly, the materials placed for a long time are easy to agglomerate, and the growth effect of aquatic products is affected by untreated throwing and feeding. It can realize automatic limited feeding of aquaculture. No manual operation is required, the material thrown underwater is not affected by the wind, the material is thrown evenly, and it has the advantages of simple operation, low labor intensity and high work efficiency.

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