Rice production sand and gravel filter device with dust removal function

Abstract

The invention relates to the technical field of rice processing, and discloses a rice production sand and gravel filter device with a dust removal function. The rice production sand and gravel filterdevice includes a device box, a feeding port is formed in the upper end of the right side wall of the device box, a fixed plate is fixedly installed between the front and rear inner walls of the device box, a movable fixed frame penetrates through the fixed plate, two screens and two leading plates are fixedly installed on the front face of the fixed frame, the top of the fixed frame is fixedly provided with a push plate, a support spring is fixedly installed between the bottom of the push plate and the top of the fixed plate, and a motor and a receiving box are fixedly installed on the innerbottom wall of the device box. The rice production sand and gravel filter device solves the problems that an existing rice sand filtering device is low in efficiency, filtering of impurities is incomplete, dust caused by vibration cannot be effectively controlled, and pollution to the environment is caused.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a sand and gravel filter device for rice production with dust removal function. 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, and are the main food of the southern people. [0003] Rice needs to be filtered during production, and the rice worms, gravel and impurities mixed in the rice are filtered, and then bagged. The existing rice filtration uses vibrating screens and filter screens to remove impurities. It is single, and the effect of removing impurities is average. It can only filter and collect sand and impurities smaller than rice, while larger sand and impurities need to be removed from the filtered rice by the staff, which is very inconvenie...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sand filter device for rice production with dust removal function, which solves the problem that the existing rice sand filter device has low efficiency, incomplete filtration of impurities, and ineffective dust generated by vibration. control, pollution of the environment

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