Feed mixing granulation screening device

Abstract

The invention discloses a feed mixing granulation screening device. The device comprises a base; a granulation box is fixedly arranged above the base through a bracket; the bottom of the granulation box is inclined to lower left; the lower left corner of the granulation box is connected to a discharging pipe; the top center of the granulation box is fixedly provided with a motor; the motor shaft at the bottom of the motor penetrates the top wall of the granulation box and is fixedly connected to a first rotating shaft; the side wall of the first rotating shaft is fixedly connected to a plurality of crushing blades, and the crushing blades are staggered; the end face of each crushing blade is fixedly connected to a round rod; and the round rod is fixedly sleeved by a plurality of granulation blades, and the granulation blades are in a round sheet shape. According to the invention, the crushing blades and the granulation blades rotate to carry out crushing and granulation on agglomeratedfeed; the rotating speed of the crushing blades and the granulation blades is high; granulation efficiency is high; the cutting edges of the crushing blades are inclined downwards; and when the crushing blades rotate, an upward force is fed to the feed, so that the feed is driven to move upwards, and crushing effect is better.

Description

technical field [0001] The invention relates to the technical field of feed processing machinery, in particular to a feed mixing granulation screening device. Background technique [0002] Feed is the general term for the food of animals raised by all people. In a narrower sense, general feed mainly refers to the food of animals raised in agriculture or pastoralism. Feed includes soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey Meal, oil, meat and bone meal, grain, sweet sorghum and more than ten varieties of feed materials. [0003] Feed granulation is mainly for the convenience of animals to eat, transport and store, etc. Ordinary feed granulation equipment generally uses mechanical action to compact a single raw material or compound mixture and extrude the die hole to form granular feed, which is carried out by extrusion. Feed granulation, although the uniformity of the feed after granulation is good, but the granulation speed is ...

AI Technical Summary

Problems solved by technology

[0003] Feed granulation is mainly for the convenience of animals to eat, transport and store, etc. Ordinary feed granulation equipment generally uses mechanical action to compact a single raw material or compound mixture and extrude the die hole to form granular feed, which is carried out by extrusion. Feed granulation, although the uniformity of the feed after granulation is good, but the granulation speed is slow, and the feed processing efficiency is low; there may still be moisture left after the feed granulation, wet feed is not conducive to storage, and will also lead to poor feed quality. Reduced, unfavorable for animals to eat

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