Feed crushing device

Abstract

The invention discloses a feed crushing device. The feed crushing device comprises a shell, a feeding inlet, a first discharging pipe, a second discharging pipe, a stirring body, a crushing roller shaft, first crushing teeth, second crushing teeth and a vibrator, wherein the bottom end of the feeding inlet and the top end of the shell are in welded connection, the two ends of the stirring body andthe inner wall of the feeding inlet are in welded connection, the stirring body rotates through a rotating shaft, the two ends of the crushing roller shaft are in welded connection with the inner side of the shell, the inner side of a first crushing roller is in welded connection with the outer side of the crushing roller shaft, the inner side of a second crushing roller is also in welded connection with the outer side of the crushing roller shaft, one ends of the first crushing teeth are in welded connection with the side face of the first crushing roller, one ends of the second crushing teeth are in welded connection with the side face of the second crushing roller, one end of a dust suction pipe and the shell are in communicating connection, the other end of the dust suction pipe stretches into a water tank, one side of the vibrator and the shell are in welded connection, and one end of the vibrator is in matched connection with a first screen net. The feed crushing device conductsgraded screening on feed, and using is convenient and flexible.

Description

technical field [0001] The invention relates to feed processing, in particular to a feed grinding 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 conducive to improving the digestibility and better absorbing the nutrients of the feed. Because the forage is mixed with a lot of soil, the forage will produce a lot of dust when it is crushed. On the one hand, a large amount of dust will be discharged through the feed port, polluting the environment and damaging human health. On the other hand, the dust will be mixed into the feed and cause harm to animal health. Contents of the invention [0003] The object of the present invention is to provide a feed grinding device to solve the problems raised in the above-mentioned background technology. [00...

AI Technical Summary

Problems solved by technology

Because the forage is mixed with a lot of soil, a large amount of dust will be generated when the forage is crushed. On the one hand, a large amount of dust will be discharged through the feed port, polluting the environment and damaging human health. On the other hand, the dust will be mixed into the feed and cause harm to animal health.

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