Granulating and screening machine for feed production

Abstract

The invention discloses a granulating and screening machine for feed production. The granulating and screening machine comprises a charging device, a conditioning mechanism, a granulating box and a screening box, wherein a charging opening is formed in the upper end of the charging device, a first rotating shaft is arranged in the conditioning mechanism, stirring paddles distributed in arrays arearranged on the first rotating shaft, water filling pipes distributed in arrays are arranged on the conditioning mechanism on the left and right sides of the stirring paddles, a squeezing plate is arranged in the granulating box, a granulating plate is arranged in the granulating box on the right side of the squeezing plate, a cutting device is arranged on the granulating box on the right side ofthe granulating plate, a charging pipe is arranged on the upper end of the screening box, a screening plate is arranged in the screening box on the lower side of the charging pipe, and a discharging pipe is arranged on the screening box on the right side of the screening plate. According to the granulating and screening machine for feed production disclosed by the invention, the contact area between water and feed is large, the conditioning effect is good, the conditioning mechanism is provided with vertical conditioning for solving the problems of insufficient stirring and water addition anddifficulty in discharging of a transverse conditioning mechanism, the granulating efficiency is high, and the feed granulating quality is high.

Description

technical field [0001] The invention relates to a relatively large range, in particular to a granulating and screening machine 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 animal husbandry. The feed includes more than ten varieties of feed materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additive, whey powder, oil, meat and bone meal, grain, and sweet sorghum. Feed pellet machine, also known as granular feed pellet machine, is a feed processing machine that compresses compound feed powder into pellets to prevent livestock from being picky eaters or to facilitate feeding. It is widely used in large, medium and small aquaculture. , small feed processing plants, farms, etc. The feed production process generally includes the processes of raw material cleaning, crushi...

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Problems solved by technology

[0003] But the conditioning before the actual granulation is very important. Generally, the conditioning mechanism is set horizontally, which is not convenient for discharging. The contact surface between water and feed is small, and the stirring and conditioning effect is poor. There are substandard products in the pelleted feed, which affects the feed. Granulation quality

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