Jujube cleaning and screening machine

Abstract

The invention relates to the field of fruit screening, and particularly relates to a jujube cleaning and screening machine. The jujube cleaning and screening machine comprises a workbench, a cleaningmechanism, a drying mechanism, a heating mechanism and a screening mechanism, wherein the cleaning mechanism is vertically and fixedly arranged on one side of the top of the workbench; the drying mechanism is obliquely arranged in the middle of the top end of the workbench; the heating mechanism is fixedly arranged on one side, far away from the cleaning mechanism, of the drying mechanism; the drying mechanism comprises a turning and lifting mechanism; the screening mechanism is fixedly arranged at the bottom of the workbench; a discharging connecting pipe is fixedly arranged at the bottom ofthe cleaning mechanism; the output end of the discharging connecting pipe communicates with the interior of the drying mechanism; the drying mechanism comprises a drying cylinder; a discharging channel is vertically and downwards formed in the bottom of the lower end of the drying cylinder; and the discharging channel is positioned right above the starting end of the screening mechanism. The jujube cleaning and screening machine is simple in structure, convenient to operate and small in occupied area, jujubes are screened according to the sizes of the jujubes, water drops attached to the peelsof the cleaned jujubes can be dried, and the market requirements are met.

Description

technical field [0001] The invention relates to the field of fruit screening, in particular to a jujube cleaning and screening machine. Background technique [0002] Dates, also known as red dates and jujubes, have been listed as one of the "five fruits" (peach, plum, plum, apricot, and jujube) since ancient times. They have a long history. The most prominent feature of jujube is the high vitamin content. A clinical study shows that patients who eat jujube continuously recover more than 3 times faster than taking vitamin medicine alone. Therefore, jujube has the reputation of "natural vitamin pills". Jujube is a temperate crop with strong adaptability and vegetarianism. Known as "hard-core crops", it has the characteristics of drought resistance and waterlogging resistance, and is the first choice for the development of water-saving forest and fruit industry. [0003] The market prices of small jujubes and large jujubes are different. It is better to distinguish large jujub...

AI Technical Summary

Problems solved by technology

[0003] The market prices of small dates and large dates are different. It is better to distinguish large dates from small dates for better sales. After cleaning the dates, the water droplets on the skin of the dates should be removed, otherwise the dates with water droplets will last for a long time. Storage will encourage the growth of bacteria. Generally, the screening of jujubes is time-consuming and laborious. The drying of jujubes is generally done by drying machines, which is troublesome and does not meet the needs of the market.

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