Dried-to-raisin grapes washing device

Abstract

The invention provides a washing device for raisin; wherein, an upper base and a lower base are arranged at the upper part and the lower part of a machine frame and are provided with an upper thrust bearing and a lower thrust bearing; a vertical and hollow main shaft is arranged between the two bearings and is fixedly connected with a driven transmission wheel driven by a motor; a horizontal tray provided with a through hole in the center is fixedly connected with the top end of the main shaft and is provided with a washing cage, one side of the bottom surface of which is articulated at the peripheral edge of the horizontal tray; two semi-cylinder shape water baffles are arranged vertically and oppositely at the peripheral edge of the top surface of the upper base around the washing cage; permeable holes are distributed evenly on the cage wall of the washing cage; the center of the bottom surface of the washing cage raises upwards so as to form a round table body; the center of the top surface of the round table body is provided with a through hole which is provided with a nozzle on the upper part thereof; a spray pipe connected at the lower part of the nozzle passes through the hollow main shaft and is connected with a water pump; the washing device for raisin can reduce the labor intensity of workers greatly and improve the working efficiency by replacing manpower.

Description

technical field [0001] The invention relates to a raisin washing device for washing raisins. Background technique [0002] Raisins in Xinjiang are well-known both at home and abroad. Raisins are usually made from fresh grapes that are hung in a drying shed after high-temperature drying and dehydration. During the raisin drying process, due to the ventilation in the air shed, the airflow carrying sand often pollutes the surface of the raisin, causing a large amount of dust to stick to the surface of the raisin, which has a certain adverse effect on the taste and quality of the raisin. At present, the raisins are generally cleaned manually, the labor intensity of the workers is high, the cleaning rate of the raisins is also low, and the cleaning is time-consuming and laborious. Contents of the invention [0003] The object of the present invention is to provide a raisin washing device, which uses machinery instead of manual cleaning of raisins, which not only has high work ...

AI Technical Summary

Problems solved by technology

During the raisin drying process, due to the ventilation in the air shed, the airflow carrying sand often pollutes the surface of the raisin, causing a large amount of dust to stick to the surface of the raisin, which has a certain adverse effect on the taste and quality of the raisin

At present, the raisins are generally cleaned manually, the labor intensity of the workers is high, the cleaning rate of the raisins is also low, and the cleaning is time-consuming and laborious.

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