Production process of flaky abalone feed

Abstract

The invention discloses a production process of flaky abalone feed, relates to the technical field of feed processing, and solves the problem that expanded feed is easy to damage under the pumping ofa fan, and the production quality of the feed is reduced. The production process comprises the following steps: S1, feeding: feeding each raw material into each stock bin; S2, material mixing in proportion: sending out the raw materials from the stock bins and mixing the materials in proportion; S3, mixing: mixing the proportioned raw materials through a mixer; S4, puffing: puffing the mixed raw materials through a puffing machine, and cutting the puffed raw materials into slices; S5, drying: drying the cut feed through a drying machine; S6, screening: screening the cut feed through a screening machine; S6, cooling: cooling the dried feed through air cooling; and S7, packaging. Material feeding can be conducted without pumping of a draught fan.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a production process of flake abalone feed. Background technique [0002] Abalone, a special aquatic product, whether its meat is used as a seafood treasure for nourishing yin and strengthening the kidney, or its shell is used as a traditional medicinal material for improving eyesight and clearing the liver, has played and will play a rare role in the history of human economy for a long time. There are rich and diverse varieties of abalone from north to south in my country. In the 1970s, artificial breeding of abalone was successful, and in the 1980s, a certain scale was formed. However, the abalone breeding cycle is long, and most of the larvae need two and a half to three years of growth to mature. Fully meet the nutritional needs of abalone. [0003] At present, there are two forms of abalone compound feed on the market in my country, one is powder feed, which is sui...

AI Technical Summary

Problems solved by technology

[0005] The current flake feed is in the shape of a disc, which is extruded by an extruder to expand the mixed raw materials. After the extruder is extruded from the circular hole, the feed is cut by a cutter to make it. However, due to the need for Add water, and the moisture content in the extruded feed is also high, so the extruded feed needs to be dried, but the extruded feed is pumped to the dryer by the exhaust fan for drying, and the extruded feed has just been extruded. The feed is easily damaged under the pumping of the fan, resulting in a decline in the quality of feed production

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