Fruit screening split charging device

Abstract

The invention discloses a fruit screening split charging device which comprises a fruit conveying platform, a rotary drum mounting platform and a fruit accommodating platform. A plurality of rotary drums are arrayed and arranged on the rotary drum mounting platform at intervals, fruit screening holes are formed in the peripheral surface of each rotary drum, the diameters of the fruit screening holes in the rotary drums are gradually increased along the arraying directions of the multiple rotary drums, a rotary drum driving device is further arranged on the rotary drum mounting platform, fruit split charging holes are formed in positions, below the rotary drums, of the rotary drum mounting platform, fruit fences I are arranged on the fruit accommodating platform in a surrounding manner and are positioned below the fruit split charging holes, openings are formed in the fruit conveying platform, the upper portions of the rotary drums can extend out of the openings, and feed plates are positioned at feed inlet ends of the multiple rotary drums. The fruit screening split charging device has the advantages that the rotary drums are sequentially arranged, the fruit screening holes are formed in the rotary drums, accordingly, fruits can be screened according to the diameters from small to large, screened fruits are uniform in size, the labor input can be reduced, the labor cost can be lowered, the manual work intensity can be relieved, and the screening efficiency can be improved.

Description

technical field [0001] The invention relates to a screening device, in particular to a fruit screening and packing device. Background technique [0002] In recent years, with the in-depth reform of my country's rural economic system and the development of the market economy, fruit production has increased significantly year by year, and the fruit industry occupies an important position in the national economy. According to the data of the National Bureau of Statistics: in 2014, my country's total fruit output increased to 261.4224 million tons, an increase of 4.2% over the same period of the previous year; the total output of apples was 40.9232 million tons, an increase of 3.1% year-on-year, accounting for 15.65% of the total domestic fruit output in the same period; The total output of citrus was 34.9266 million tons, an increase of 5.2% year-on-year, accounting for 13.36% of the total domestic fruit output in the same period; the output of pears was 17.9644 million tons, an...

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards, the requirements for fruits are getting higher and higher, and the grading is becoming more and more refined. The fruits of different sizes are separated. At present, the grading is generally done manually. On the one hand, the labor cost is high, and on the other hand Subjective differences in aspect grading are also relatively large, resulting in uneven grading

There are also grading and screening by machinery, but the probability of missed selection and misselection is relatively high, which is not conducive to industrial production

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