Feed ultrafine grinder

Abstract

The invention relates to the technical field of feed production, and discloses a feed ultrafine grinder which comprises a grinding bin and a transmission bin, the transmission bin is embedded below the outer side wall of the grinding bin and communicates with the interior of the grinding bin, a discharging bin is fixedly mounted on the top wall surface of the grinding bin, and a discharging motor is fixedly mounted on the top wall surface of the discharging bin; and a mounting bearing is embedded in the position, corresponding to the discharging motor, of the top wall face of the discharging bin, a mounting groove is formed in the top wall face of the crushing bin, the mounting groove is a circular groove, and a discharging plate is arranged in the mounting groove. According to the crushing device, raw materials in the discharging bin can fall into the crushing bin through the communicating hole and the discharging opening, the raw materials in the discharging bin can continuously, quantitatively and uniformly enter the crushing bin through continuous rotation of the discharging plate, and therefore the workload in the crushing bin is always normal; therefore, the situation that the crushing bin is blocked due to the fact that excessive raw materials enter the crushing bin at a time is avoided.

Description

technical field [0001] The invention relates to the technical field of feed production, in particular to a feed ultrafine pulverizer. Background technique [0002] Superfine pulverizer, superfine pulverizer is a device that uses air separation, heavy pressure grinding and shearing to realize superfine pulverization of dry materials. It consists of a cylindrical pulverization chamber, a grinding wheel, a grinding rail, a fan, and a material collection The system and other components, the material enters the cylindrical crushing chamber through the feeding port, and is crushed and sheared by the grinding wheel moving in a circular motion along the grinding rail to achieve crushing. The crushed material is taken out of the crushing chamber by the negative pressure airflow caused by the fan. Enter the material collection system, filter through the filter bag, the air is discharged, the material and dust are collected, and the crushing is completed. [0003] At present, the exis...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing superfine pulverizers on the market usually pour all the raw materials directly into the pulverizer when they are pulverized, which can easily lead to the overload of the pulverizer, which will lead to the blockage of the pulverization chamber.

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