Uniform-feeding rice impurity removing equipment

Abstract

The invention discloses uniform-feeding rice impurity removing equipment. The uniform-feeding rice impurity removing equipment comprises a feeding plate, a discharging channel, a dust removing assembly, a case, a first vibration screen, a second vibration screen, a recovery box, a rice box and a waste box. The feeding plate is provided with a rotating roller, and pushing plates are uniformly arranged on the periphery of the rotating roller. A motor is installed on the outer side of the top of the discharging channel and drives a scattering disc through a rotating shaft, and the scattering discis located below a feeding inlet of the discharging channel. The dust removing assembly is installed on the lower portion of the discharging channel and comprises a dust removing disc, a filtering net, an air suction pipe and a total air pipe. A discharging outlet of the discharging channel is connected with a feeding inlet of the case, and the discharging channel is arranged close to the case sothat a partition plate can be connected with the first vibration screen. The waste box is placed on the bottom of the case and located below the second vibration screen. According to the uniform-feeding rice impurity removing equipment, rice is fed uniformly, impurities such as sand grains and dust in the rice are removed effectively, and the stone removing effect is good.

Description

technical field [0001] The invention relates to the field of grain processing, in particular to a device for removing impurities from uniformly fed rice. Background technique [0002] Stone removal machine is an important processing equipment used in the grain processing and flour milling industry. Its function is to remove stones and other sundries from rice, etc. The removal rate will directly affect the quality of rice. The existing stone removal machine The effect is poor, seriously affecting the quality of rice; [0003] For the de-stoner, feeding is very important, how to feed evenly and stably will directly affect the working effect of the de-stoner; at present, most de-stoners directly filter and screen the rice, and part of the rice is de-stoned. The stone machine repeatedly screens the rice to achieve the effect of removing stones and debris. The steps are cumbersome and the effect is mediocre. [0004] In view of the defects in the above prior art, it is necessa...

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Problems solved by technology

[0002] Stone removal machine is an important processing equipment used in the grain processing and flour milling industry. Its function is to remove stones and other sundries from rice, etc. The removal rate will directly affect the quality of rice. The existing stone removal machine The effect is poor, seriously affecting the quality of rice;

[0003] For the de-stoner, feeding is very important, how to feed evenly and stably will directly affect the working effect of the de-stoner; at present, most de-stoners directly filter and screen the rice, and part of the rice is de-stoned. The stone machine repeatedly screens the rice to achieve the effect of removing stones and debris. The steps are cumbersome and the effect is average.

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