Drum type dry corn kernel screening device for agriculture

Abstract

The invention discloses a drum type dry corn kernel screening device for agriculture. The drum type dry corn kernel screening device comprises a device body. A base is arranged on the bottom of the device body. A screening cavity is formed above the base. A drive motor is arranged on the top of the screening cavity. A feeding opening is formed in the top of the screening cavity. The device body isprovided with a material collecting bin. A fan is arranged on the base. A dust collecting bin is arranged on the left side of the device body. The device body is provided with a screening mechanism.The drum type dry corn kernel screening device is simple in structure, materials are screened in a rolling manner, the screening effect is good, the screening speed is high, the positions of the materials in a drum change fast, the good screening effect is achieved, moreover, in the screening and feeding process, by means of the effect of discharging paddles, blocking of the feeding opening is effectively avoided, moreover, dust in the materials are treated in the whole process, the quality obtained after screening is improved, the use effect is good, and practicality is high.

Description

technical field [0001] The invention relates to a screening device, in particular to a drum-type screening device for agricultural dry corn kernels. Background technique [0002] Corn is an annual herbaceous plant of the grass family Zea genus. Alias: corn, stick, corn, corn, millet, corn, corn, pearl rice, bract reed, big miliary millet, it is called pearl grain in Northeast Liaoning dialect, barley kernel in Chaozhou dialect, corn in Cantonese, and fan in Hokkien dialect. wheat. [0003] Corn is an annual monoecious cross-pollinated plant with tall plants and strong stems. It is an important food crop and feed crop. It is also the crop with the highest total output in the world. Its planting area and total output are second only to rice and wheat. Corn has always been known as a longevity food, rich in protein, fat, vitamins, trace elements, cellulose, etc., and has great potential for developing high-nutrition, high-biological function foods. However, due to its comple...

AI Technical Summary

Problems solved by technology

However, due to its complex heredity and rich variation types, there are shortcomings in the conventional breeding process, such as too long cycle, too large coefficient of variation, and affecting the growth and development of offspring. Modern biological breeding technology not only overcomes the above shortcomings and deficiencies, It also improves breeding speed and quality

[0004] After the corn kernels are dried, they generally need to be sieved, and the corn kernels are processed and processed by sieving. At present, many corn sieving methods in agriculture are sieved by manual windmills. This kind of sieving The workload of the method is large, and the existing mechanical screening equipment is basically vibrating screening, but the working efficiency of this screening method is low, because the material moves slowly on the screen and the position changes little , so the effect of sieving is not very good, so it needs to be improved

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