Apparatus for breaking cereals

Abstract

The invention discloses a device for crushing grains, comprising a powder-removing drum, a feeding funnel, a feeding drum, a fan, an air suction pipe, a pump, a dust-absorbing cloth bag, a grinder and a bracket; The top of the powder drum is connected, and the feeding funnel is connected with the top of the feeding drum; the exhaust pipe is connected with the top of the powder removal drum, the inlet end of the pump is connected with the exhaust pipe, and the outlet end of the pump is connected with the vacuum bag; the bracket It is arranged in the powder removal cylinder, the bracket is connected with the inner surface of the powder removal cylinder through the ring plate, the fan is fixed in the bracket, and there is a gap between the bottom of the bracket and the bottom of the powder removal cylinder, and a plurality of through holes are provided on the ring plate. The inlet end of the grinder is communicated with the bottom of the powder removing cylinder; it also includes a plurality of magnet columns horizontally fixed in the powder removing cylinder. The invention realizes dust removal and pulverization of grains in one device, improves processing efficiency and reduces processing cost. The present invention can also remove metal particles from grains.

Description

technical field [0001] The invention relates to an agricultural product processing device. Background technique [0002] The comminution of grains is involved in the processing of grains (e.g. rice, wheat), especially in the processing of grain flour. However, there is usually a large amount of dust in the grain, resulting in a large amount of dust in the processed grain flour, which poses a safety risk. [0003] In the existing grain flour processing process, the grain needs to be dedusted first, and then the grain is crushed. The whole process uses two sets of independent equipment, resulting in long processing procedures and high processing costs. Moreover, after the grain is dedusted, new dust is easily mixed in during the process of transporting the grain to the crushing device. Contents of the invention [0004] The object of the present invention is to overcome the deficiencies of the prior art and provide a device for breaking grains. [0005] The object of the ...

AI Technical Summary

Problems solved by technology

However, there is usually a large amount of dust in the grain, resulting in a large amount of dust in the processed grain powder, which poses a safety risk

[0003] In the existing grain flour processing process, the grain needs to be dedusted first, and then the grain is crushed. The whole process uses two sets of independent equipment, resulting in long processing procedures and high processing costs.

Moreover, after the grain is dedusted, it is easy to mix new dust during the process of transporting the grain to the crushing device.

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