Feed pelletizing device with functions of grinding, screening and mixing raw materials

Abstract

The invention discloses a feed pelletizing device with functions of grinding, screening and mixing raw materials. The feed pelletizing device comprises a base, wherein support plates are fixedly arranged on the left and right sides at the top of the base; a pelletizing bucket and a mixing box are fixedly arranged by virtue of brackets separately between the left support plate and the right supportplate; the pelletizing bucket is obliquely arranged toward the right lower corner; an electric push rod is fixedly arranged on the left wall in the pelletizing bucket; the push rod at the right end of the electric push rod is fixedly connected with an extrusion cylinder; the outer side wall of the extrusion cylinder is fit with the inner side wall of the pelletizing bucket and is in slip connection with the extrusion cylinder and the pelletizing bucket; an electric heating tray is fixedly arranged on the right side in the pelletizing bucket; and a plurality of left and right perforated pelletizing holes are formed uniformly in the electric heating tray. The feed pelletizing device is characterized in that the extrusion cylinder is driven by the electric push rod to extrude raw materials rightwards to enable the raw materials to pass through the pelletizing holes in the electric heating tray, thereby performing pelletizing; and the electric heating tray is electrified and heated duringpelletizing, so the surfaces of feed are gelatinized when the raw materials penetrate through the pelletizing holes, thereby ensuring better integrity of the feed, avoiding loosening and improving feed quality.

Description

technical field [0001] The invention relates to the technical field of feed processing machinery, in particular to a feed granulation device with the function of crushing, screening and mixing raw materials. 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 pelleting generally uses mechanical action to compact a single raw material or a compound mixture and extrude it out of a die hole to form a granular feed, which is convenient for animals to eat, transport and store. Ordinary feed granulation device has a single function, and the preparation of raw materials and granulation are carried out separately....

AI Technical Summary

Problems solved by technology

Ordinary feed granulation device has a single function, and the preparation of raw materials and granulation are carried out separately. It is necessary to set up a crushing device and a mixing device separately. The problem of uniformity; and the feed is easy to loose after granulation by ordinary granulation equipment, which affects the quality of feed

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