Mixed stirring and sieving device of fodder

Abstract

The invention provides a mixed stirring and sieving device of fodder, and belongs to the technical field of fodder processing. The mixed stirring and sieving device comprises a bottom plate, a vertical plate and a top plate, wherein the right side of the bottom plate is fixedly connected with the vertical plate; the top of the vertical plate is welded with the top plate; the left lower part of thetop plate is fixedly connected with a first sliding rail; the right side of the first sliding rail is connected with a first sliding block in a sliding way; the right side of the first sliding blockis sheathed with a first rack; the first rack is vertically arranged; the right side of the first rack is meshed with a first gear. The first rack is driven by the first gear to vertically move, the first rack pulls a soft rope to enable the second rack to horizontally move, a second gear meshed with the second rack rotates, the second gear rotates to drive a first belt pulley to rotate, and the first belt pulley drives a second belt pulley to rotate through a transmission belt; the second belt pulley controls a spindle to rotate, and the fodder in a mixing box is stirred and mixed by a spiralstirring vane below the spindle so as to be favorable for improving transmission and mixing efficiency.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a feed mixing and screening device. Background technique [0002] At present, in the breeding of poultry and livestock, the size of the feed powder particles is not uniform due to the insufficient preparation of the feed, and the feed is often screened and processed twice; to strictly ensure the uniformity of the size of the feed product, it is necessary to use a screening device for processing , in order to meet the qualified requirements; sometimes it is necessary to mix a variety of feeds together, and whether the feed is mixed uniformly will also affect the growth and development of animals; traditional feed screening methods can be roughly divided into manual screening and mechanical screening; manual screening, mainly It is to rely on manual use of sieves to select granular materials. This method is labor-intensive and the production efficiency is not high; mechanic...

AI Technical Summary

Problems solved by technology

[0002] At present, in the breeding of poultry and livestock, the size of the feed powder particles is not uniform due to the insufficient production of the feed, and the feed is often screened and processed twice; to strictly ensure the uniformity of the size of the feed product, it is necessary to use a screening device for processing , in order to meet the qualified requirements; sometimes it is necessary to mix a variety of feeds together, and whether the feed is mixed uniformly will also affect the growth and development of animals; traditional feed screening methods can be roughly divided into manual screening and mechanical screening methods; manual screening, mainly It is to rely on manual use of sieves to select granular materials. This method is labor-intensive and the production efficiency is not high; mechanical screening is often used with complex structure material screening machines. Although the efficiency is high, the mechanical structure is complicated and takes up a lot of space. It is not suitable for screening tasks with different processing volumes; therefore, it is particularly important to develop a feed screening device with a simple structure and a uniform mixing function

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