Feed crushing and classified collection device

Abstract

The invention discloses a feed crushing and classified collection device. A feeding mechanism comprises a feeding channel. One end of the feeding channel is connected with a feeding port, and the other end of the feeding channel is horizontally provided with a feeding baffle. One end of the feeding baffle is hinged to the side wall of a box body, and the other end of the feeding baffle is erected on a primary regulating wheel. A crushing mechanism comprises a crushing box. The crushing box is connected to the eccentric position of a rotary table through connection rods, the axis of the rotary table is rotationally connected to a support plate through a rotating shaft, a crushing drive motor drives a crushing frame inside the crushing box, and the bottom of the crushing box is provided with primary sieve holes. A sieving mechanism comprises a primary sieve net and a secondary sieve net which are horizontally arranged, one end of the primary sieve net is hinged to the side wall of a box body, the other end of the primary sieve net is arranged on a secondary regulating wheel, one end of the secondary sieve net is hinged to the side wall of the box body, the other end of the secondary sieve net is erected on a tertiary regulating wheel, a primary box door is arranged at the hinged position of the primary sieve net, a secondary box door is arranged at the hinged position of the secondary sieve net, the crushing effect is good, and the classification sieving function is achieved.

Description

technical field [0001] The invention relates to the technical field of feed production, in particular to a feed crushing, sorting and collecting device. Background technique [0002] The purpose of feed crushing is to increase the surface area of ​​the feed and adjust the particle size. Increasing the surface area improves the palatability, and it is easy to contact with the digestive juice in the digestion side, which is beneficial to improve the digestibility and better absorb the nutrients of the feed. The existing feed crushing and cannot Look at the situation inside the crushing chamber. If the crushing time is long, the energy consumption will be high. If the crushing time is short, the crushing will not be complete. At the same time, the crushed feed will be collected directly without sieving, so the size of the crushed feed cannot be guaranteed to be uniform. The quality of the crushed feed is difficult to guarantee. Contents of the invention [0003] The purpose ...

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Problems solved by technology

[0002] The purpose of feed crushing is to increase the surface area of ​​the feed and adjust the particle size. Increasing the surface area improves the palatability, and it is easy to contact with the digestive juice in the digestion side, which is beneficial to improve the digestibility and better absorb the nutrients of the feed. The existing feed crushing and cannot Look at the situation inside the crushing chamber. If the crushing time is long, the energy consumption will be high. If the crushing time is short, the crushing will not be complete. At the same time, the crushed feed will be collected directly without sieving, so the size of the crushed feed cannot be guaranteed to be uniform. The quality of the crushed feed is difficult to guarantee

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