Efficient and rapid grain screening device

Abstract

The invention relates to the technical field of grain screening, in particular to an efficient and rapid grain screening device which comprises a box body, a vibration motor is arranged on the side face of the box body, a feeding port is formed in the top of the box body, a six-leaf splitter plate is rotationally connected into the box body, a plurality of sets of fixing plates are arranged on the inner wall of the box body, and buffer springs are arranged at the tops of the fixing plates. A first buffer plate and a second buffer plate are arranged at the ends of the buffer springs correspondingly, the first buffer plate is located above the second buffer plate, a connecting spring is arranged at the top of the second buffer plate, the other end of the connecting spring is fixedly connected with the bottom of the first buffer plate, a hard brush is arranged at the top of the first buffer plate, and a brush rod is arranged at the bottom of the hard brush. According to the device, the operation process is simple, the screening efficiency is high, impurity screening steps are clear and reasonable, layering is clear, the screening efficiency is high, the fault rate of all parts in the device is effectively reduced, and safety and durability of the device are achieved.

Description

Technical field [0001] The present invention relates to the field of food screening, and is specifically a highly efficient fast food screening device. Background technique [0002] Since the food contains a large amount of dust, impurities, etc. in front of the unfamiliar, the food needs to be proposed before processing. Whenever the seasons are harvested, many crops, wheat, corn, peanuts have a lot of dust. And debris. [0003] In the past, it was artificial, and the debris and dust were discharged from natural wind. This contaminated the environment. In the air, there was also an adverse effect on the health of the human body, and the operation is required according to the weather changes, and the work efficiency is low. Waste a lot of manpower, now mainly filtering dust into dust, improve the pureness of food, the food in addition to miscellaneous screening machine, most structural complex, the operation process is cumbersome, the efficiency of screening is low, waste time, a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of high-efficiency and fast grain screening device, to solve the problem mentioned above in the background technology, now mainly use the screening machine to filter out the dust, improve the purity of the grain, most of the currently used screening machines for grain removal The structure is complex, the operation process is cumbersome, the screening efficiency is low, time wasting, and the cost is high, so it is not suitable for ordinary families.

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