Biological feed drying device rich in trace elements

Abstract

The invention provides a biological feed drying device rich in trace elements. The biological feed drying device comprises a drying box, wherein a heating plate is mounted on an inner bottom plate ofthe drying box; a rotating shaft is arranged in a drying cavity of the drying box; two rotating rods are symmetrically arranged on the outer wall of the rotating shaft; a plurality of rectangular blades are horizontally mounted on the outer walls of the two rotating rods in a staggered manner; a feeding hopper is arranged at the front end of the drying box in a penetrating manner; a vibrating motor is mounted on one side of the feeding hopper; the output end of the vibrating motor penetrates through a housing of the drying box, extends into the housing and is rotatably connected with a first vibrating screen; partition plates are mounted at the positions, which are close to the outer edge, of the bottom of the first vibrating screen; and second vibrating screens are mounted at the bottom ends of the partition plates. By the heating plate, the first vibrating screen, the second vibrating screens, the rotating shaft, the rotating rods and the rectangular blades, feed is continuously stirred up and down, and can be quickly and uniformly stirred and dried, and thus, the feed is quickly dried.

Description

technical field [0001] The invention mainly relates to the technical field of feed, in particular to a biological feed drying device rich in trace elements. Background technique [0002] In the existing feed processing technology, after the feed is processed, the internal humidity is relatively high, so it cannot be used directly. It is necessary to use a drying device to dry the feed to remove the moisture inside the feed. Because the feed contains moisture, the feed is easy to stick into agglomerates shape, and the feed will be piled up together. When drying by the drying device, although the surface of the piled feed has been dried, the inside still contains moisture, which prolongs the drying time and reduces the production efficiency of the feed. Therefore, it is necessary to develop a biological feed drying device rich in trace elements to reduce the time of feed drying and improve the efficiency of feed drying. Contents of the invention [0003] The present inventi...

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Problems solved by technology

[0002] In the existing feed processing technology, the internal humidity of the feed is relatively high after processing, so it cannot be used directly. It is necessary to use a drying device to dry the feed to remove the moisture inside the feed. Because the feed contains moisture, the feed is easy to stick into agglomerates shape, and the feed will be piled up together. When drying through the drying device, although the surface of the piled feed has been dried, the inside still contains moisture, which prolongs the drying time and reduces the production efficiency of the feed.

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