Bran screening device for rice production

Abstract

The invention provides a bran screening device for rice production, and relates to the technical field of rice production, the bran screening device comprises a vibration box, a connecting cross rod is fixed between the inner surface walls of the two sides of the vibration box, a breathable layer is fixed to the bottom of the vibration box, and a plurality of vibration motors are fixed to the top of the breathable layer at equal intervals; and the outer surfaces of the two sides of each vibration motor are fixedly connected with a connecting transverse rod, and a plurality of heat dissipation holes are formed in the outer surface of one side of the vibration box. According to the vibration box, air is driven to pass through the condensation pipe layer through the cooling fan, the condensation pipe layer is formed by combining a plurality of condensation pipes, when the air penetrates through the condensation pipe layer, the air can be cooled, then the air can penetrate through the ventilation layer to the vibration box, a vibration motor in the vibration box is cooled, and then the air is discharged through the cooling holes, so that a device which works for a long time can be cooled; the device is prevented from being damaged by high temperature and is protected, and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the technical field of rice production, in particular to a bran screening device for rice production. Background technique [0002] Rice is the finished product of rice after cleaning, husking, rice milling, finishing and other processes. The germ and aleurone layers of rice contain nearly 64% of rice nutrition and more than 90% of the nutrients needed by the human body. It is the main food of the southern people. Rice production facility; [0003] However, the existing bran screening equipment used in rice production is mostly composed of vibrating motors and vibrating screens. In the face of large-scale rice production, long-term operation of vibrating motors is required. However, rice harvests are mostly harvested in autumn. , The summer heat that has not faded away, and long-term work and operation will cause the device to heat up. Long-term high-temperature use will damage the device and shorten the service life of the d...

AI Technical Summary

Problems solved by technology

[0003] However, the existing bran screening equipment used in rice production is mostly composed of vibrating motors and vibrating screens. In the face of large-scale rice production, the vibrating motor needs to work for a long time. However, the rice harvest is mostly harvested in autumn. , the summer heat that has not faded away, and long-term work and operation will cause the device to heat up, and long-term high-temperature use will damage the device and shorten the service life of the device

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