Raw material sterilization device for feed additive preparation

Abstract

The invention discloses a raw material sterilization device for feed additive preparation. The raw material sterilization device comprises a base, a supporting plate, rotating shafts, a sterilizationtreatment bin, a treatment cavity, a feeding port and a cover plate, the cover plate is driven by a turnover structure to turn over, so that the feeding port is opened, one rotating shaft is driven bya motor to rotate, a through hole is coaxially formed in the other rotating shaft, a steam inlet is arranged in the sterilization treatment bin, and a rotary joint is rotationally connected to the rotary shaft and communicates with steam generation equipment. The device of the invention has the beneficial effects that raw materials of a feed additive are fed into the treatment cavity from the feeding port, then steam is generated by the external steam generation equipment and enters the treatment cavity through the rotary joint, the through hole in the rotary shaft and the steam inlet, and the raw materials of the feed additive are subjected to high-temperature sterilization; and in the sterilization processing process, the sterilization treatment bin is driven by the motor to rotate, sothat raw materials of the feed additive roll in the sterilization treatment bin, and the sterilization efficiency of the raw materials of the feed additive is improved.

Description

technical field [0001] The invention relates to the field of sterilization equipment, in particular to a raw material sterilization device used for the preparation of feed additives. Background technique [0002] Feed additives refer to small or trace substances added during feed production, processing and use, which are used in small amounts but have significant effects in feed. Feed additive is an inevitable raw material used in the modern feed industry. It has obvious effects on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed cost, and improving animal product quality. Feed additives are divided into microbial feed additives and Chinese herbal medicine feed additives. Among them, the microbial feed additive is a microbial product that replaces or balances one or more strains of bacteria in the animal ecosystem. In a narrow sense, it is a microbial product that can stimulate the growth of its...

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Problems solved by technology

[0003] During the preparation process of feed additives, various raw materials need to be processed. The processing process generally includes cleaning, crushing, sterilization, etc. During the sterilization process, steam or other high-temperature media are generally used to sterilize the raw materials at high temperature, but the currently used sterilization The equipment has the problem of low sterilization efficiency

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