Novel grain transportation machine capable of removing impurities from grain and impurity removing method

Abstract

The invention belongs to the technical field of grain transportation machines and discloses a novel grain transportation machine capable of removing impurities from grain. The novel grain transportation machine comprises a transportation box body; an impurity removing transportation mechanism is arranged on the left side at the top of an inner cavity of the transportation box body; an impurity removing vibration mechanism is arranged inside the impurity removing transportation mechanism; a transmission mechanism is connected with the bottom of the right side of the transportation box body in an inserting mode and is matched with the impurity removing transportation mechanism; and a driving mechanism is arranged on the right side of the outer wall of the rear side of the transportation boxbody and is matched with the impurity removing transportation mechanism and the transmission mechanism. Through the arrangement of the impurity removing transportation mechanism, impurity removing holes formed therein realize impurity removal from the grain; through the arrangement of the impurity removing vibration mechanism, a connecting pillar drives a sliding roller to generate turbulence on atransmission belt, so on the one hand, the quality and efficiency of the impurity removing holes in removing impurities on the transmission belt are improved, and on the other hand, the impurity removing holes are prevented from being clogged by grain particles, the impurities or dust; and stability of impurity removing operation is guaranteed, continuous transportation operation is convenient, and working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of grain conveyors, in particular to a novel grain conveyor capable of removing impurities from grains and a method for removing impurities. Background technique [0002] The belt conveyor is usually used in the grain transportation process. When the belt conveyor is used, the grain is transported to the feeding end of the belt conveyor, and the grain is transported from the feeding end to the discharge end. In order to improve the grain in the subsequent For the quality of processing, most of the existing methods are to remove impurities from the grain before conveying it through the grain conveyor. This method has the following defects when used: [0003] 1. Most of them adopt the method of filter plate, which is inconvenient for continuous operation and the efficiency and quality of impurity removal are poor, which increases the cost of use and reduces work efficiency; 2. Most of the conveying equipment i...

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Problems solved by technology

[0003] 1. Most of them adopt the method of filter plate, which is inconvenient for continuous operation and the efficiency and quality of impurity removal are poor, which increases the cost of use and reduces work efficiency; 2. Most of the conveying equipment is easy to cause the grain that has been removed to be stained again during transportation. Dust or impurities, the treatment effect is low, so we propose a new type of grain conveyor and impurity removal method that can remove impurities from grain

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