Impurity removing and stone removing combination machine

Abstract

The invention provides an impurity removing and stone removing combination machine which comprises a motor, a stone removing machine, an impurity removing machine, a material storage hopper and an elevator. The elevator is an air suction type elevator, the motor, the stone removing machine, the impurity removing machine, the material storage hopper and the pneumatic elevator are mounted on the same rack, and the elevator is mounted on one side of the rack. The stone removing machine and the impurity removing machine are of an independent up-down structure on the rack. According to the impurity removing and stone removing combination machine, due to the fact that the stone removing machine, the impurity removing machine and the elevator are combined on the same rack and share the same motor, the placing positions of all machine structures are reasonable, the technological process for rice primary processing is shortened, occupied area is reduced, electricity and labor are saved, the working efficiency is improved, and the purposes of energy saving and efficiency improving are achieved. The impurity removing and stone removing combination machine can be flexibly used in cooperation with a ricer huller and a rice husking machine. The elevator is the air suction type elevator, so that dust and impurities in rice can be sucked and exhausted through a fan, and it is guaranteed that the processed rice is cleaner. The impurity removing and stone removing combination machine is convenient to dismount, mount and maintain.

Description

technical field [0001] The invention relates to grain processing equipment, in particular to a combined machine for removing impurities and stones from rice. Background technique [0002] There are often sand, weeds and dust in the rice collected by farmers. Most of the traditional rice primary processing machinery products are mostly in the form of a single machine for removing impurities and stones. It occupies a large area and uses a large number of motors. The electricity is large, and fine sand and dust cannot be removed, which affects the processing quality of rice, and the processing efficiency is also low. With the acceleration of my country's agricultural modernization process, higher requirements are put forward for rice processing machinery. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings, the present invention provides a new type of rice paddy rice paddy rice paddle with reasonable structure, complete functions, integrat...

AI Technical Summary

Problems solved by technology

[0002] There are often sand, weeds and dust in the rice collected by farmers. Most of the traditional rice primary processing machinery products are mostly in the form of a single machine for removing impurities and stones. It occupies a large area and uses a large number of motors. The electricity is large, and fine sand and dust cannot be removed, which affects the processing quality of rice, and the processing efficiency is also low. With the acceleration of my country's agricultural modernization process, higher requirements are put forward for rice processing machinery

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