Corn kernel grading sieving device with dust removal function

Abstract

The invention discloses a corn kernel grading sieving device with a dust removal function, and belongs to the field of material separation equipment. The corn kernel grading sieving device comprises adust collecting device and a sieving device, the lower end of a feeding box is connected with a box body through a feeding pipe, and the upper end of the feeding box is provided with a charging hopper; a driving motor is arranged on the left side of the feeding box, and the output end of the driving motor is connected with a rotating shaft; an air blower is arranged on the right side of the feeding box and is connected with a heater through a pipeline; the heater is connected with the feeding box through a pipeline; a dust collecting hood is arranged on the right side of the upper portion ofthe charging hopper; and a box body is internally provided with a sieving cavity, a large hole filter net, a small hole filter net and an inclined discharging plate are sequentially arranged in the sieving cavity from top to bottom, the right side of the box body is provided with three corresponding discharging openings, and two vibration motors are arranged on the left side of the box body. According to the corn kernel grading sieving device with the dust removal function, the structure is reasonable, using is convenient, corn kernels can be sieved by grading, the sieving effect is good, drying and dust removal can be achieved, and the damping effect is good.

Description

technical field [0001] The invention relates to the field of material separation equipment, in particular to a corn grain grading and screening device with dust removal. Background technique [0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc., and agricultural machinery in a broad sense also includes forestry machinery, fishery machinery, sericulture, beekeeping, edible fungi cultivation, etc. For rural sideline machinery, the existing...

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Problems solved by technology

[0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc., and agricultural machinery in a broad sense also includes forestry machinery, fishery machinery, sericulture, beekeeping, edible fungi cultivation, etc. For rural sideline machinery, the existing corn grain separation devices are all for simple coarse separation, and cannot perform more precise separation. Moreover, some impurities will be mixed into the corn after harvesting, which cannot be removed during the separation, which will affect the separation. effect; therefore, we need a corn grain grading and screening device with dust removal

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