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Tobacco leaf harvesting device and harvesting method

A technology for installing tobacco leaves and shafts, which is applied in the fields of harvesters, agricultural machinery and implements, etc. It can solve problems such as operations without using tobacco, achieve the effect of reducing damage rate and ensuring economic benefits

Inactive Publication Date: 2021-08-17
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no mature application of tobacco leaf harvesting machinery in China. There are some related machinery applications in foreign countries. However, due to the difference in tobacco leaf harvesting and purchase standards at home and abroad, foreign harvesting machinery is not used in domestic tobacco operations.

Method used

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  • Tobacco leaf harvesting device and harvesting method
  • Tobacco leaf harvesting device and harvesting method
  • Tobacco leaf harvesting device and harvesting method

Examples

Experimental program
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Embodiment

[0034] like Figure 1 ~ 3 As shown, the present embodiment provides a tobacco leaf harvested device including the frame 1 and two harvested cutter 2, the frame 1 includes four vertical rods 101 and six crossbar 102, two vertical rods 101 is disposed on the left, and the two vertical rods 101 are disposed on the right, wherein the four crossbar 102 is disposed at the top and is connected to one end of the four vertical rods 101, and the two crossbar 102 are disposed at the bottom, and The other end of the four vertical rods 101 is connected; the two harvested cutter 2 are disposed on the frame 1, specifically, one of the harpping cutter 2 is disposed on the left side of the frame 1. 101. On the other hand, another harvesting cutter 2 is disposed on two vertical rods 101 on the right side of the frame 1.

[0035] like Figure 1 ~ 4 As shown, each harvesting cutter 2 includes harvesting a tool 201, a discharge transmission belt 202, and a transmission mechanism 203, and the harvesting to...

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Abstract

The invention discloses a tobacco leaf harvesting device and a harvesting method. The tobacco leaf harvesting device comprises a rack and two harvesting cutter tables, wherein the two harvesting cutter tables are oppositely arranged on the rack; each harvesting cutter table comprises a harvesting cutter, a discharging transmission belt and a transmission mechanism, the harvesting cutter comprises a plurality of harvesting blades and a cutter mounting shaft, the multiple harvesting blades are uniformly distributed in the radial direction of the cutter mounting shaft and are spirally mounted on the cutter mounting shaft in the axial direction, the discharging transmission belt is arranged below the harvesting cutter, and the transmission mechanism is used for driving the cutter mounting shaft of the harvesting cutter and a roller shaft of the discharging transmission belt to rotate in opposite directions. According to the tobacco leaf harvesting device, the action frequency of the harvesting cutter and the leaves can be increased in unit time, the complete harvesting rate of a target harvesting part is extremely high, meanwhile, the leaves of a non-target part cannot be damaged, and therefore the tobacco leaf harvesting effect is extremely good.

Description

Technical field [0001] The present invention relates to a tobacco leaf harvesting apparatus and a harvesting method, belonging to the technical field of agricultural machinery. Background technique [0002] Tobacco is a high profit of economic crop, which has broad development space in the market. It is also one of my country's main economic crop. It has become an important part of increasing farmers' income and fiscal tax. China has also become the world. The largest tobacco producer. With the development of modern agricultural production technology, my country's tobacco production has achieved mechanization or partial mechanization from seedling, planting, fertilization, weeding, topping and other links. However, due to the particularity of tobacco harvesting and high requirements for the integrity of tobacco leaves, it is different from the harvest of other crops, and thus basically basically relying on manual harvest completion. In order to alleviate the labor intensity of ag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/16A01D57/20A01D91/04
CPCA01D45/16A01D57/20A01D91/04
Inventor 齐龙田玉渊王志琪麦振鹏周宇浩傅灯斌韦国运
Owner SOUTH CHINA AGRI UNIV
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