Rice screening device with dust removal function for rice production

Abstract

The invention belongs to the field of rice production, and particularly relates to a rice screening device with a dust removal function for rice production, which comprises a shell, a rice receiving box is slidably connected to the inner wall of the bottom of the shell, supporting columns are fixedly connected to the four corners of the bottom of the shell, and the tops of the multiple supporting columns are slidably connected with the same sliding plate. According to the rice screening device, the structure is simple, operation is convenient, the screening plate and the sliding plate can be driven to do reciprocating linear motion through rotation of the rotary disc, rice on the screening plate can be screened, the screening efficiency is improved, and the rice screening device is suitable for large-scale popularization and application. In the screening process, dust on rice is blown to one side through the air blower, then gathered dust can be sucked away through the exhaust fan, and the rice screening device is simple and convenient to use, high in screening efficiency and capable of reducing harm of raised dust to bodies of staff.

Description

technical field [0001] The invention relates to the technical field of rice production, in particular to a rice screening device with dust removal function for rice production. Background technique [0002] Rice is the finished product of rice after cleaning, husking, rice milling, finishing and other processes. Rice contains nearly 64% of the nutrients in rice and more than 90% of the nutrients needed by the human body. It is also the most important food in China. The main food of the people in the area. Traditional Chinese medicine believes that rice is sweet and flat. It has the effects of nourishing the middle and nourishing Qi, strengthening the spleen and nourishing the stomach, benefiting the essence and strengthening the will, harmonizing the five internal organs, clearing the blood vessels, clearing the ears, improving eyesight, relieving restlessness, quenching thirst, and diarrhea. As the "top of the five grains", it is the main food crop in China, accounting for ...

AI Technical Summary

Problems solved by technology

[0003] When packing and selling rice, we need to screen the rice. We need to screen and filter some impurities in the rice and rice husks. Now most of them are screened through the screen. Since there is no dust removal equipment in the screening device, so A large amount of dust will be generated during the screening process, and the rice will not be clean, and the dust will be scattered around during the screening, which will cause certain damage to the body of the staff and is not conducive to environmental protection.

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