Comb brush shock excitation type red date harvesting machine

Abstract

The invention relates to the technical field of agricultural and forestry machinery, and provides a comb brush shock excitation type red date harvesting machine. The comb brush shock excitation type red date harvesting machine is mainly used for mechanical continuous harvest of red dates of a date garden in a dwarfing close-planting mode, and can effectively prevent the red dates from falling. Thecomb brush shock excitation type red date harvesting machine comprises a chassis, a walking device, a machine frame, a collecting device, a pair of fruit receiving devices, a pair of conveying devices and a pair of shock excitation devices, wherein the chassis is provided with a passing groove in the longitudinal direction; the walking device is arranged under the chassis; the machine frame is fixedly connected onto the chassis; the front end of the machine frame is open; the back end of the machine frame is provided with an opening; the collecting device is arranged on the machine frame andis used for gathering, storing and unloading the red dates; the pair of fruit receiving devices is arranged on the chassis; the pair of conveying devices is arranged on the chassis, is positioned at two sides of the fruit receiving devices and is used for conveying the red dates to the collecting device; the pair of shock excitation devices is arranged in the machine frame, is positioned above thefruit receiving devices and is used for exerting shock excitation effect on red date plants.

Description

technical field [0001] The technology relates to the technical field of agricultural and forestry machinery, and provides a brush-excited vibration-type red date harvester, which is mainly used for mechanized continuous harvesting of red dates in dwarf dense planting mode jujube gardens, and can effectively prevent the red dates from falling. Background technique [0002] From 2010 to 2014, the output of dried fruit in my country's forest fruit production increased from 7.43 million tons to 11.48 million tons, of which red dates accounted for a large proportion. [0003] Except South Korea, Kazakhstan and other countries planting red dates, the planting areas of red dates in the world are mainly distributed in China, and concentrated in Shandong, Hebei, Shanxi, Shaanxi, Xinjiang, Henan and other places. The annual output of jujube exceeds 90%. The output of red dates in China has increased from 100,000 tons in 1999 to 5.4 million tons in 2015. Over the past 15 years, the ou...

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Problems solved by technology

[0006] In jujube orchards using the dwarf and dense planting mode, jujube trees are planted densely, and the space for mechanical work is limited. It is difficult for conventional large-scale machinery to enter the jujube orchard for mechanized operations.

At present, the existing mechanical fruit harvesting equipment at home and abroad is relatively large in size, and it is difficult to meet the continuous harvesting of a single fruit tree, and there is no harvesting machine that is suitable for the planting of forest land in my country and has Chinese characteristics.

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