Rotary Brush Blueberry Harvester

Abstract

A rotating brush type blueberry harvester mainly comprises an outer framework, an inner framework, a tree height follow-up regulator, a crown diameter follow-up regulator, a hydraulic motor, a rotating brush assembly, a crown guider, a fruit conveyer, and a fruit collector box; in usage, blueberry plants enter the center of the rotating brush assembly through the crown guider; the hydraulic motor drives a rotating brush mandrel to rotate; elastic brush teeth on the rotating brush mandrel brush the blueberry plants, so the mature blueberry fruit can fall on a conveyer belt of the fruit conveyer, and sent to the fruit connector box, thus realizing fruit contentious and automatic harvesting; the harvester uses the brush mode to contentiously harvest the blueberry, is high in harvesting efficiency, and small in mechanical damage on the fruits; the work parameters of the tree height follow-up regulator and the crown diameter follow-up regulator can be adjusted, so the harvester can suit for blueberry plants of different heights and crown diameters of various kinds; the harvest can also harvest other small berries, and is wide in application scope.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a machine for harvesting blueberries with a rotating brush. Background technique [0002] In recent years, my country has successfully carried out industrialized production and cultivation of blueberries, and the varieties and yields have increased year by year. The demand for mechanized blueberry harvesting is increasing day by day. Existing blueberry harvesting machines are mainly vibrating harvesting machines. Harvesting machines impose forced vibration on blueberry plants. It is difficult to control the vibration parameters during the harvesting process. If the control is not done properly, it will cause great mechanical damage to blueberry fruit trees and fruits and lead to fruit damage. Quality and its economic value decline, therefore, need badly to invent a kind of novel harvesting machinery of harvesting blueberry with comb mode. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

Existing blueberry harvesting machines are mainly vibrating harvesting machines. Harvesting machines impose forced vibration on blueberry plants. It is difficult to control the vibration parameters during the harvesting process. If the control is not done properly, it will cause great mechanical damage to blueberry trees and fruits, resulting in fruit damage. The quality and its economic value have declined, therefore, there is an urgent need to invent a new type of harvesting machine for harvesting blueberries by combing

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