A multi-stage cleaning device for potatoes

Abstract

The invention relates to the technical field of food processing, in particular to a multistage cleaning device for potatoes. The multistage cleaning device comprises a rack, a first-stage cleaning mechanism, a conveyor belt, a damping mechanism, a second-stage cleaning mechanism and a water circulation mechanism. The first-stage cleaning mechanism is used for washing the potatoes, the conveyor belt is used for carrying the potatoes out of a washing box, the damping mechanism is used for vibration protection for the potatoes, the second-stage cleaning mechanism is used for washing the potatoesagain, and the water circulation mechanism is used for collecting secondary-cleaning water. The multistage cleaning device adopts a planetary gear mechanism for the first-stage cleaning for the potatoes, so that the soil on the potatoes is removed from the potatoes during rotation of planetary wheels. The potatoes are washed by the stage cleaning mechanisms, and then wiped and air-dried after cleaning. The water circulation mechanism collects the cleaning water, and the collected cleaning water is used for cleaning the washing box, thereby saving water resources.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a multi-stage cleaning device for potatoes. Background technique [0002] Potatoes are perennial herbaceous plants belonging to the family Solanaceae, and their tubers are edible. Potatoes are the fourth most important food crops in the world, second only to wheat, rice and corn. Potatoes are also known as ground eggs, potatoes, potatos, etc., the tubers of Solanaceae plants. Together with wheat, rice, corn, and sorghum, it has become one of the five major crops in the world. Potatoes need to be cleaned before various processing. Using mechanical equipment for large-scale cleaning is beneficial to subsequent processing of potatoes. [0003] Chinese Invention Patent Publication No. CN107048441A provides a potato surface cleaning device, which includes a bottom plate, a bracket, a clean water tank, a slide rail, a first spring, a support frame, a first motor, a large pulle...

AI Technical Summary

Problems solved by technology

The second invention has a good cleaning effect on the three-stage cleaning of potatoes, but there is no shock-absorbing and decompression device to protect the potatoes during the cleaning process of the potatoes inside the device, which makes the potatoes easy to be damaged during cleaning, which in turn affects the subsequent Processing, and not wiping and drying the potatoes quickly after washing, making the potatoes unable to be packaged or processed immediately

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