High-speed high-voltage pulse air-sweeping type red date harvesting machine

Abstract

The invention belongs to forest and fruit harvesting mechanical equipment, and particularly relates to a high-speed high-voltage pulse air-sweeping type red date harvesting machine which is used for harvesting red dates in a date garden. The high-speed high-voltage pulse air-sweeping type red date harvesting machine mainly comprises a machine frame and walking wheels. Two sets of harvesting devices are arranged on the machine frame in a bilateral-symmetry mode. Each set of harvesting device comprises a high-pressure fan, an air conveying pipeline, a plurality of air outlets, an air outlet swinging mechanism and a fruit conveying belt, wherein the air outlet swinging mechanism comprises a hydraulic motor, a driving gear, a driven gear, a front connecting rod, a rear connecting rod, a swinging gear, a rack and a connecting rod, the air outlets formed in the same side of the machine frame are connected through the corresponding air outlet swinging mechanism, and the air outlets can be driven to swing left and right or up and down through the air outlet swinging mechanisms. The high-speed high-voltage pulse air-sweeping type red date harvesting machine is simple in structure, low in manufacturing cost, reliable in working, high in harvesting efficiency and free of mechanical damage to fruit trees.

Description

technical field [0001] The invention belongs to forest and fruit harvesting mechanical equipment, which is used for harvesting jujubes in a jujube orchard, in particular to a high-speed, high-pressure pulse air blowing type jujube harvester. Background technique [0002] Jujube is rich in nutrients and jujube trees can prevent wind and fix sand, and its economic value and ecological value are extremely high. Continuously promoting the construction of a forestry ecological system focusing on desertification prevention and control, the construction of a forestry industrial system focusing on characteristic forestry and fruit industry, and the construction of a rich ecological and cultural system are important directions for the development of Xinjiang's forestry during the 12th Five-Year Plan. At present, the planting area of ​​red dates in Xinjiang has exceeded 6 million mu, of which the planting area of ​​dwarf and densely planted red dates has exceeded 2 million mu, and the...

AI Technical Summary

Problems solved by technology

[0003] At present, the harvesting of jujubes still adopts traditional manual methods, and in Xinjiang, especially in southern Xinjiang, due to the large temperature difference and dry climate, a large part of jujubes need to be picked up manually during the jujube harvest season, and picking up jujubes requires a lot of labor. , increasing the planting costs and benefits of jujube farmers

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