Suspension type Chinese artichoke harvesting machine with vibrating screen

Abstract

A suspension type Chinese artichoke harvesting machine with a vibrating screen comprises a machine frame. A shovel board is fixed to the portion below the front part of the machine frame. A steering wheel is arranged behind the shovel board. A vibrating roller is arranged above a soil shaking rod. The two ends of the soil shaking rod are fixed to a rubber conveyor belt at equal intervals. The rubber conveyor belt is installed on a driving wheel and the steering wheel in a surrounding mode. A shaking wheel and a supporting wheel are arranged below the rubber conveyor belt. An upper suspension hinge shaft and two lower suspension hinge shafts are fixed to the portion above the front part of the machine frame. A vibrating screen frame is installed below the rear part of the driving wheel in an inclined mode. Two layers of screening nets are fixed to the vibrating screen frame. A double-shaft vibration exciter is installed on the vibrating screen. According to the suspension type Chinese artichoke harvesting machine, Chinese artichoke can be picked up thoroughly, and the working efficiency is high; due to the dual effects of the shaking wheel, the vibrating roller and the vibration exciter, most soil falls into the ground, Chinese artichoke is placed on the surface of the ground, no manual soil turning is needed, and a large amount of picking labor is decreased.

Description

technical field [0001] The invention relates to a screw vegetable harvester of agricultural machinery, in particular to a suspended screw vegetable harvester with a vibrating screen. Background technique [0002] Snail is a perennial herb with crisp and tender tuber meat. It can be made into preserves, sauces and pickles, which are very delicious. When eating, it is mainly served in cold salad, and can also be processed into pickles, canned food, sweet fruits, etc. It is one of the "eight treasure dishes" and "assorted vegetables" that are well-known both at home and abroad. Snail vegetables are grown in Ningxia, Inner Mongolia, Gansu and Hebei in my country. At present, most of the screw vegetables are harvested manually by digging the soil or picking up the soil manually with a plow, resulting in a high rate of missed picking of the screw vegetables, high labor intensity, low efficiency, and high cost, which have seriously restricted the industrialization of the screw veg...

AI Technical Summary

Problems solved by technology

One is to use a potato excavator. The disadvantage of this machine is that the picking rate is low, and many of them are buried in the soil.

There is also a rotating cylindrical sieve installed at the back of the machine, which has high efficiency and can be picked up cleanly, but the skin of the screw dish is seriously damaged and cannot be used.

Images