Zanthoxylum fruit harvester

A harvester and pepper technology, which is applied to harvesters, pickers, agricultural machinery and implements to save manpower and material resources, improve net content and have a simple structure.

Inactive Publication Date: 2016-03-23
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It achieves high-efficiency picking, easy operation and simple process, which can greatly solve the problem of lack of rural labor force, save the cost of pepper production, relieve farmers' worries about picking pepper within a limited time, and reduce the direct contact between pepper farmers' limbs and pepper trees. Risk of contact with prickly pepper thorns

Method used

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  • Zanthoxylum fruit harvester
  • Zanthoxylum fruit harvester
  • Zanthoxylum fruit harvester

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0042] The transmission conduit 8 includes an inner conduit 14 and an outer conduit 15; the inner conduit 14 is coaxially arranged in the outer conduit 15;

[0043] The body includes a collection chamber 21, a battery chamber 19, and a blast chamber 17; a partition wall 25 is arranged in the collection chamber 21, and the partition wall 25 divides the collection chamber 21 into a left chamber 23 and a right chamber 22 connected to the upper part, and the left chamber 23 communicates with the inner conduit 14; battery 29 is installed in the battery chamber 19; battery 29 links to each other with the blower motor 26 in the blower chamber 17, and the rotating shaft of the blower motor 26 is connected in the exhaust chamber, and the air inlet of the exhaust chamber is connected to the right The chambers 22 are connected, the air outlet is connected to the outer conduit 15, and an air filter 28 is arranged at the air inlet;

[0044] The picking head includes a tubular fixed knife 1...

specific Embodiment 2

[0051] The picking unit includes a picking head. The picking head includes a tubular moving knife 12 with a pipe diameter of 15-18 cm and a tubular fixed knife 13 with a pipe diameter of 20-22 cm. The moving knife 12 is coaxially arranged on the fixed knife 13 through a needle bearing 1. Inside; the knife seat of moving knife 12 is fixed with ring gear 3, and the blade is zigzag, and the spacing of its adjacent sawtooth is 3-3.5cm; The tubular moving knife 12 links to each other with inner conduit 14; Conduit 15 communicates and is provided with exhaust hole 11 at its junction, is provided with motor 6 and transmission gear 4 on the knife seat of fixed knife 13, and motor 6 drives ring gear 3 through transmission gear 4, and the blade edge of fixed knife 13 is combed. Toothed, the spacing of the comb teeth is 5-6cm; both sides of the transmission gear 4 are provided with graphite gaskets 5 for reducing friction;

[0052] The collection unit comprises a collection chamber 21, a...

specific Embodiment 3

[0059] (3) When the pepper is located at the picking head, the comb-shaped blade of the fixed knife 13 fixes the pepper branch, the moving knife 12 rotates at a speed of 50-60r / min under the action of the motor 6, and the moving knife 12 cooperates with the fixed knife 13 Generate a shear force of 500-800N, and then cut off the pepper branch;

[0060] (4) Under the action of negative pressure in the collection chamber 21, the Chinese prickly ash enters the collection chamber 21 from the top of the collection chamber 21 at a speed of 15-18m / s through the inner conduit 14, and the Chinese prickly ash falls into the collection chamber under the action of its inertia and gravity the bottom of 21;

[0061] (5) The vibration motor 6 drives the vibrating screen to vibrate at a frequency of 20-30 Hz and an amplitude of 2-3.5 cm to separate the pepper leaves, pepper and pepper branches, and the pepper leaves cross the partition under the action of the air flow and are intercepted by th...

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Abstract

The invention relates to a breathing type Zanthoxylum fruit harvester, in particular to a Zanthoxylum fruit harvester, comprising a body, a picking head disposed at the front end of the body, and a conveying duct connected between the picking head and the body and enabling convenience for Zanthoxylum fruit picking, collecting and cleaning and for fruit acquiring, and enables reduction in workload during Zanthoxylum fruit picking and improvement in Zanthoxylum fruit picking efficiency accordingly. A picking mechanism is simple in structure, has a quick picking function, facilitates high-speed picking and enables convenience for Zanthoxylum fruit picking through relative rotation of coaxial tubular moving and fixed blades, and meanwhile, circulating flow of air is generated in the whole harvester, suction of picked Zanthoxylum fruits into the harvester is facilitated, and high wind resistance impurities such as Zanthoxylum leaves can be blown away using a blowing design of the picking head, so that precision picking is facilitated, the net weight of picked Zanthoxylum fruits is increased, following screening is facilitated and labor and material resources for following screening are saved.

Description

technical field [0001] The invention relates to a breath type pepper harvesting machine, in particular to a pepper harvesting machine. Background technique [0002] Zanthoxylum bungeanum is a widely planted economic crop. Because of its high yield, short recovery cycle, large market demand, and extensive planting and management mode, it is widely planted. It is favored by the majority of farmers and is a good helper for farmers to make a fortune. . However, the workload of pepper picking is heavy, monotonous and cumbersome, and the picking operation is limited by time constraints. Many peppers rot on the trees before they can be picked, causing great losses to farmers. There are quite a lot of thorns on the leaf surface and branches of Zanthoxylum bungeanum. Since the special tools cannot be matched with the Zanthoxylum bungeanum industry in time, the thorns of Zanthoxylum bungeanum can easily hurt people's skin when picking. The flexibility of the prickly ash will also be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/00B07B1/28
CPCA01D46/00B07B1/28
Inventor 张黎骅
Owner SICHUAN AGRI UNIV
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