Automatic fish feed drying and cooling device

Abstract

The invention belongs to the technical field of fish feed processing, and particularly relates to an automatic fish feed drying and cooling device which comprises a supporting seat, wherein a drying box and a cooling box are fixedly connected to the supporting seat, a plurality of electric heating plates are fixedly connected in the drying box, and a plurality of semiconductor chilling plates are embedded in the cooling box; and a feeding tube and a discharging tube are rotationally connected into the drying box. Through an arranged reciprocating driving mechanism, a filter screen cylinder can be regulated and controlled to rotate in a reciprocating mode to generate vibration, fish feed in the filter screen cylinder can be turned over under the action of vibration force, the fish feed can be better heated, the drying efficiency is improved; and meanwhile, dust attached to the fish feed can be removed in a vibration mode, and under the action of a dust collector, the vibrated-out dust can be timely cleaned; and the arranged cooling box can cool discharged fish feed timely, so that the tediousness of additionally arranging procedures is avoided, and the production efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of fish feed processing, in particular to an automatic drying and cooling device for fish feed. Background technique [0002] Fish feed, as the name suggests, is feed for fish. Its main components are protein, fat, vitamins and minerals. Protein is an important nutrient for fish and shrimp to survive, and is an important component of body cells, tissues and organs. Fish Normal growth requires a sufficient amount of protein in the feed, easy to digest and absorb, and a suitable ratio of various amino acids. [0003] During the production process of fish feed, drying treatment is often required. However, when the traditional drying equipment dries the fish feed, it cannot effectively deal with the dust attached to the fish feed. At the same time, the dried fish The feed cannot be cooled in time, which makes it necessary to add a dust removal process and a cooling process in the follow-up to process the fish f...

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Problems solved by technology

[0003] During the production process of fish feed, drying treatment is often required. However, when the traditional drying equipment dries the fish feed, it cannot effectively deal with the dust attached to the fish feed. At the same time, the dried fish The feed cannot be cooled in time, which makes it necessary to add dust removal process and cooling process in the follow-up to process the fish feed, which greatly reduces the production efficiency, and when the traditional drying equipment dries the fish feed, due to the interaction of the fish feed Stacking makes the fish feed heat slowly and affects the drying efficiency of the fish feed

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