Feed processing and puffing device

Abstract

The utility model discloses a feed processing bulking device which comprises a bulking box body, a mounting box is arranged at the lower end of a discharging disc, a rotating motor is arranged in the mounting box, the rotating motor drives an impeller to rotate, air at the upper end of the mounting box is drained, and when dust overflows from the discharging disc, the dust is driven by the air, so that the bulking box is formed. The raw materials fall onto a filter screen through a sieve plate in a mounting box and are finally collected in a collecting block, the processed raw materials are screened out by the sieve plate, move towards a discharging plate and are discharged, a stirring motor is arranged, the stirring motor drives a rotating shaft to rotate, and the rotating shaft drives a first crushing cutter and a second crushing cutter to crush the raw materials; the crushed raw materials enter the bulking box body, better uniform stirring can be achieved, meanwhile, the elastic sealing plate is arranged at the upper end of the feeding hopper, in the crushing process, the elastic sealing plate seals the feeding hopper, and dust generated in the crushing process is prevented from overflowing.

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