Crude feed drying and pulverizing screening device

Abstract

The invention discloses a crude feed drying and pulverizing screening device. The device comprises a base, the top of the base is fixedly provided with a work box through a bracket, and the bottom ofthe working box is rotatably provided with a pulverizing bucket through a sliding rail; the axis position of the pulverizing bucket is provided with a rotating pipe, and the top of the rotating pipe is rotatably connected with the top of the working box; the side wall of the rotating pipe is uniformly fixedly provided with a plurality of pulverizing blades; the top of the working box is fixedly provided with a motor, and a motor shaft at the bottom end of the motor is fixedly connected with the top end of the rotating pipe; a ring gear is fixedly mounted on the top of the side wall of the pulverizing bucket, a geared motor is fixedly disposed on the right side of the top of the working box, the motor shaft of the bottom end of the geared motor penetrates through the top wall of the workingbox and is fixedly provided with a gear, and the gear meshes with the ring gear. The device adopts a fan-shaped screen net and a curved screen net to facilitate the discharge of moisture during the drying process, and facilitates the screening of the feed during the pulverization process; the fan-shaped screen net and the curved screen net have a wide area, and the drainage efficiency and the screening efficiency are high.

Description

technical field [0001] The invention relates to the technical field of feed processing machinery, in particular to a roughage drying, crushing and screening device. Background technique [0002] Feed is the general term for the food of animals raised by all people. In a narrower sense, general feed mainly refers to the food of animals raised in agriculture or pastoralism. Feed includes soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey Meal, oil, meat and bone meal, grain, sweet sorghum and more than ten varieties of feed materials. [0003] In order to make it easier for some animals to eat, it is often necessary to crush the roughage, and the crushed feed needs to be screened through a screen. Ordinary feed crushing and screening devices often only have a screen at the bottom of the crushing box, and the screening efficiency is not high, and the roughage contains moisture during storage. , The feed is easy to agglomerate, which is no...

AI Technical Summary

Problems solved by technology

[0003] In order to facilitate some animals to eat, roughage often needs to be crushed, and the crushed feed needs to be screened through a screen. Ordinary feed crushing and screening devices often only have a screen at the bottom of the crushing box, and the screening efficiency is not high, and the roughage contains moisture during storage. , the feed is easy to agglomerate, which is not conducive to crushing and the feed will block the mesh of the screen during the crushing process, and the crushing and screening effect is not good

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