Raw material crushing and screening device for feed production

Abstract

The invention discloses a raw material crushing and screening device for feed production. The device comprises a barrel body; four evenly distributed support pillars are arranged at the lower end of the side face of the barrel body; a support device is arranged at the upper end of the side face of the barrel body; a crushing device is arranged on the lower surface of a fixed seat of the support device, and a connecting device is arranged on the lower surface of the fixed seat; a fixing device is arranged in the middle of the lower surface of a fixed plate of the crushing device; a spacer plateis arranged at the lower end of the inner side face of the barrel body, discharge holes are formed in the edge of the upper surface of the spacer plate, a conveying device is arranged on the upper surface of the spacer plate, and a shell is arranged on the upper surface, corresponding to the conveying device, of the spacer plate; a second bearing is arranged at the connecting part between a rotating shaft of the conveying device and the shell. The raw material crushing and screening device for the feed production is good in stability, can be used for stirring, crushing and screening raw materials, and can be used for conveying the incompletely crushed raw materials upwards so as to facilitate the raw materials to be thoroughly crushed; the raw material crushing and screening device is good in crushing effect, simple to operate and convenient to use.

Description

technical field [0001] The invention relates to the technical field of feed production, in particular to a raw material crushing and screening device for feed production. 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 Flour, oil, meat and bone meal, grain, sweet sorghum and more than ten kinds of feed raw materials, when the existing device crushes and screens the raw materials, it usually uses a common crusher to crush the raw materials, and the crushing effect is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a raw material crushing and screening device for feed production, which has good stability, can s...

AI Technical Summary

Problems solved by technology

[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 Flour, oil, meat and bone meal, grain, sweet sorghum and more than ten varieties of feed raw materials, when the existing equipment crushes and screens the raw materials, it usually uses a common crusher to crush the raw materials, and the crushing effect is not good

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