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Fresh leafs classifier for famous and excellent tea

A fresh leaf classifier, the technology of famous tea, applied in the direction of tea processing before extraction, etc., can solve the problems of insufficient labor for tea picking, restricting the development of famous tea, lack of manual picking, etc., and achieve labor saving, economic benefit reduction, and cost saving. Effect

Inactive Publication Date: 2008-07-23
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The raw materials for the production of famous teas have always been picked by hand. Factors such as insufficient tea picking labor and high production costs have limited the development of famous tea production.
People hope that the raw materials of famous and high-quality tea can also be picked mechanized like the raw materials of bulk tea, but mechanized picking lacks the selectivity of manual picking; for this reason, the fresh leaves picked by machine must be graded after harvest to meet the requirements for the production of famous and high-quality tea. raw material

Method used

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  • Fresh leafs classifier for famous and excellent tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Fig. 1 has provided a kind of classifying machine of famous and high-quality tea fresh leaves, including feeding frame 1, drum assembly 2, receiving frame 3, bracket 4, power source 5 and reinforcing rib 6.

[0022] A power source 5 is fixedly arranged at the bottom of the bracket 4 . The feeding frame 1 is fixedly arranged on the top of the support 4. In order to make the feeding frame 1 installed more firmly, one end of the reinforcing rib 6 is fixedly connected with the bracket 4, and the other end of the reinforcing rib 6 is fixedly connected with the feeding frame 1.

[0023] The drum assembly 2 includes a rotating shaft 24 and a cylindrical body fixedly connected to the rotating shaft 24. The cylindrical body is a frustum-shaped cylindrical body with a thin left end and a thick right end without a top surface and a bottom surface. The half cone angle is 6-8°, for example 7.5° (that is, the angle between the generatrix and the center line of the frustum-shaped cyli...

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Abstract

The invention discloses a grader of fresh leaf for famous and excellent tea, which comprises a bracket (4), on which a feeding box (1) and a power supply (5) are fixedly arranged respectively, rolling components (2) comprises a rotating shaft (24) and a cylinder fixedly connected with the rotating shaft (24); the rotating shaft (24) and the bracket (4) are connected rotatablely, and the power supply (5) and the rotating shaft (24) are connected with each other; the feeding box (1) is communicated with the cavity of the cylinder. The cylinder is provided with screening holes with different apertures. The fresh leaf grader of famous and excellent tea of the invention can grade fresh tea leaves picked by machine; therefore, the raw material for producing famous and excellent tea can be obtained.

Description

technical field [0001] The invention relates to a tea grading machine, which is a grading machine specially used for fresh leaves of famous and high-quality tea. Background technique [0002] The name of tea grading has a long history, and it has two main meanings: one refers to the grading used to refine primary tea in traditional tea production. Different tools and processes such as sieving thickness; the other is the grading of larger fresh leaf raw materials in the production of bulk tea (non-famous and high-quality tea, which is picked extensively, and the raw materials are larger roasted and baked greens) by some manufacturers. . [0003] The raw materials of fresh leaves of famous and high-quality tea require tenderness and small buds and leaves. With the prolongation of the growth period, the growth of tea buds and leaves increases, and the raw materials are getting old, which no longer meet the requirements of raw materials for the production of famous and high-qua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 骆耀平王永镜
Owner ZHEJIANG UNIV
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