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A kind of impact suction fruit picking method and picking machine

A picking machine and impact-type technology, which is applied in the direction of picking machines, agricultural machinery and implements, harvesters, etc., can solve the problems of inconvenient operation, plant damage, and low picking rate, and achieve easy portability and operation, reduced labor intensity, and easy picking The effect of simple method

Inactive Publication Date: 2016-04-13
BEIJING FORESTRY MACHINERY RES INST OF STATE FORESTRY ADMINISTRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country is a large agricultural country, and the production and processing of agricultural and forestry fruits is one of the main industries for farmers to get rich. However, the harvesting of agricultural and forestry fruits is mostly manual work, and the efficiency is very low. Most of the small fruits use artificial methods, which are very low in efficiency and economy, and even a small number of fruit picking machines are also ineffective.
[0003] Existing fruit picking methods and corresponding machines include: cutting knife pruning type, percussion type and suction type picking machines. These methods and machines all have low picking rate, serious damage to plants, high fruit damage rate and inconvenient operation. disadvantages

Method used

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  • A kind of impact suction fruit picking method and picking machine
  • A kind of impact suction fruit picking method and picking machine
  • A kind of impact suction fruit picking method and picking machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] figure 1 It is a structural schematic diagram of a vibrating picking machine used in the picking method of the present invention. The picking machine is designed on an integral wheeled movable frame (not shown in the figure), uses a fuel engine as the total power source, and the output shaft of the engine drives the induced draft fan 6, and adjusts the induced air volume and wind speed by adjusting the engine throttle. The air inlet end of the induced draft fan 6 is connected with the top of the fruit collector 5 with a rigid metal pipeline 7; the storage battery of the fuel engine is used not only as a power source for starting and running the engine, but also as a vibration source power source 1, and the vibration source power source 1 and the picking head 3 pass through wires 2 is connected; fruit collector 5 is connected with negative pressure hose 4 made of negative pressure plastic steel wire between fruit collector 5 and picking head 3, and negative pressure hose...

Embodiment 2

[0054] like Figure 6 Shown is a schematic diagram of a hydraulically driven multi-head picker. The picking machine is designed to be pulled by an agricultural tractor and installed on an overall movable frame. The tractor 01 is used as the total power source, equipped with 4 picking heads, and can be used by 4 people to work at the same time. The tractor 01 is a tractor with a hydraulic output, the power is output by the hydraulic pipeline 02, and the hydraulic air compressor 03 and the hydraulic induced draft fan 08 are respectively connected through the hydraulic output pipeline 02, and the air inlet end of the hydraulic induced draft fan 08 The top of the fruit collector 07 is connected with a rigid metal pipeline; the hydraulic air compressor 03 and the 4 picking heads 06 are respectively connected through compressed air pipes 04; the fruit collector 07 and the 4 picking heads 06 are respectively connected through negative pressure hoses 05 is connected, and the negative...

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Abstract

The invention discloses an impact fruit inhaling pickup method. The method comprises the following steps of: 1, accommodating a picked branch with fruits by using a vessel capable of being opened and closed; 2, applying impact force to the accommodated branch with fruits by using an impact system which is arranged on the vessel capable of being opened and closed, and impacting the fruits on the branch to fall into the vessel capable of being opened and closed; 3, leading out the fruits which fall into the vessel capable of being opened and closed; and 4, opening the closed vessel after the fruits on the accommodated branch are picked up, taking the vessel off the branch, and selecting a new branch to pick fruits. The invention also discloses a vibration fruit inhaling picking machine, which consists of a vibration source, a lead wire (air pipe), a pickup head, a fruit pipeline, a fruit collector and a draught fan. By applying negative pressure airflow and the impact force to the branch with fruits, the fruits fall off the branch and enter the fruit collector, so the pickup efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of agricultural and forestry fruit picking, especially the field of picking small fruits with a diameter less than 20mm, and relates to an impact suction fruit picking method and an impact suction fruit picking machine used in implementing the method. Background technique [0002] my country is a large agricultural country, and the production and processing of agricultural and forestry fruits is one of the main industries for farmers to get rich. However, the harvesting of agricultural and forestry fruits is mostly manual work, and the efficiency is very low. Most of the small fruits adopt artificial methods, and the efficiency and economy are very low, and even a small number of fruit picking machines are also inefficient. [0003] Existing fruit picking methods and corresponding machines include: cutting knife pruning type, percussion type and suction type picking machines. These methods and machines all have low pic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/26
Inventor 傅万四
Owner BEIJING FORESTRY MACHINERY RES INST OF STATE FORESTRY ADMINISTRATION
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