Fruit cleaning and screening device

Abstract

The invention relates to a fruit cleaning and screening device which is composed of a fruit containing box, screening boxes, a roller brush, a screen, a partition plate, a water pump, an air pump, a valve and a connector, wherein the water pump, the air pump, the valve and the connector are combined together to serve as a matched independent device and are used for providing required water flow and air flow; the screening boxes are connected in a splicing manner; a roller brush is arranged in each screening box; screens with different hole diameters are detachably arranged on the contact surface of every two adjacent screening boxes; a water inlet is formed in the top of the fruit containing box; a water outlet is formed in the bottom of the seventh screening box and provided with a filterscreen for preventing fruits from flowing out; the fruit containing box and the seventh screening box are separated through the partition plate. By means of water supply of the matched independent device, stable clockwise water flow can be formed among the screening boxes, the purposes of fruit screening and cleaning are achieved, and damage to fruits can be avoided by means of the mode that thewater flow is used for screening and cleaning the fruits.

Description

technical field [0001] The invention relates to the field of fruit processing, in particular to a fruit cleaning and screening device. Background technique [0002] After the fruit is picked from the ground, it usually goes through several main processes such as cleaning, screening, packaging, and sales. Due to people's emphasis on food safety, in the fruit processing procedure, the first thing to do is the cleaning process. The various dirt and residual pesticides produced on the surface of the fruit during the growth process improve the aesthetics of the product. The manual cleaning method is inefficient, the work intensity is high, and the cleaning effect cannot be guaranteed; after cleaning, due to the different sizes of fruits The value of commodities is different and people have different demands on the size of fruits. It is usually necessary to sieve the size of the fruit. However, manual screening does not have uniform standards for judging the size of the fruit. Not...

AI Technical Summary

Problems solved by technology

[0002] After the fruit is picked from the ground, it usually goes through several main processes such as cleaning, screening, packaging, and sales. Due to people's emphasis on food safety, in the fruit processing procedure, the first thing to do is the cleaning process. The various dirt and residual pesticides produced on the surface of the fruit during the growth process improve the aesthetics of the product. The manual cleaning method is inefficient, the work intensity is high, and the cleaning effect cannot be guaranteed; after cleaning, due to the different sizes of fruits The value of commodities is different and people have different demands on the size of fruits. It is usually necessary to sieve the size of the fruit. However, manual screening does not have uniform standards for judging the size of the fruit. Not only is the work efficiency low, but the final sieving results are poor. uneven

Some existing fruit cleaning devices and screening devices are separated, occupying a large area, which is not conducive to use and maintenance, and the transfer of fruits back and forth causes unnecessary costs and reduces work efficiency

Images