Potato cleaning conveyor sorting device

Abstract

The invention provides a potato cleaning conveyer sorting device. The potato cleaning conveyer sorting device is characterized in that long connecting pieces and short connecting pieces of a retractable frame are connected in an overlapped mode to form five diamond shapes with sequence numbers of I, I, III, IV and V; a motor rack is mounted on the hinged position of the end portion of the long connecting piece of the diamond shape III; the reducing motor is connected with the flange of the motor rack and drives sorting rollers to rotate, wherein both ends of every sorting roller are supported inside the corresponding round holes of the retractable frame; both ends of a sorting roller I and a sorting roller II penetrate the round holes of the bosses of the short connecting pieces of the diamond shape I and the diamond shape V respectively, and then the extending ends of the sorting roller I and the sorting roller II, which face towards a reducing motor, are connected with single-row chain wheels; the others sorting rollers penetrate the retractable frame, and then the extending ends of the others sorting rollers are connected with the single-row chain wheels; after penetrating the single-row chain wheels at the hinged positions of the diamond shape II and the diamond shape III, the extending ends of the others sorting rollers, which face towards the reducing motor, are connected with the reducing motor. The potato cleaning conveyer sorting device can conveniently sort cleaned potatoes and meanwhile, is even and thorough in sorting, wide in application range and reliable in working.

Description

technical field

[0001] The invention provides a potato cleaning conveyor sorting device, which is mainly used for grading the potatoes after the potatoes are harvested and the soil and other impurities adhering to the surface of the potatoes have been removed. Background technique

[0002] China is one of the countries with the largest potato planting area in the world. At the same time, China's potato consumption is growing at an average annual rate of 8%, and it is also one of the fastest growing countries in the world. In recent years, the sowing and harvesting of the domestic potato production industry has been basically mechanized, but the surface of the harvested potatoes often sticks to a layer of soil, which is also mixed with some potato seedlings and weeds. Therefore, we have applied for a national invention patent with the application number: 201510007579.9. This technology can easily remove the soil and impurities stuck on the surface of the potatoes, but it can...

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