High-efficiency fodder crushing, vibrating and screening device

Abstract

The invention discloses a high-efficiency feed crushing and vibrating screening device, which comprises a base, a slide rail is fixed on the top of the base through a bracket, a crushing box is slidably connected above the slide rail, a screen is arranged at the bottom of the crushing box, and a bottom left corner of the crushing box is connected with a Moving rod; the top of the base is also provided with a fixed seat, the front side wall of the fixed seat is provided with a deceleration motor, the motor shaft at the front end of the deceleration motor is installed with a rotating disc, the top of the front end of the rotating disc is provided with a pin shaft, and the pin shaft is rotatably connected with a connecting rod , the connecting rod is hinged with the moving rod; the left end of the slide rail is fixedly provided with a fixed rod, the top of the front side wall of the fixed rod is hinged with a knocking rod, the bottom of the knocking rod is fixedly provided with a baffle, and the top of the moving rod is provided with a push plate. During the feed grinding process of the present invention, the grinding box moves left and right by rotating the disc, thereby driving the feed to shake; during the grinding process, the knocking rod knocks on the side wall of the grinding box to prevent the feed from sticking to the inner wall of the grinding bucket and avoid screen blockage.

Description

technical field [0001] The invention relates to the field of feed processing machinery, in particular to a high-efficiency feed crushing vibration screening device. Background technique [0002] Feed is the general term for the food of animals raised by all people. Feed includes more than ten varieties of feed such as soybeans, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, oil, meat and bone meal, grain, and sweet sorghum. raw material. In order to facilitate the feeding of livestock and poultry while ensuring that feed nutrition is easily absorbed by livestock and poultry, it is often necessary to crush the feed to make the feed particles small enough. [0003] Ordinary feed crushing devices generally grind the feed through the rotation of the crushing blade. The crushing efficiency is not high. Some feed sticks to the inner wall of the crushing box during the crushing process, resulting in insufficient crushing of the feed and inco...

AI Technical Summary

Problems solved by technology

[0003] Ordinary feed crushing devices generally grind the feed through the rotation of the crushing blade. The crushing efficiency is not high. Some feed sticks to the inner wall of the crushing box during the crushing process, resulting in insufficient crushing of the feed and inconvenient cleaning in the later stage; the crushed feed is not passed through Screening, feed particles are uneven, mixed with some large particles of feed, resulting in low feed quality

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