Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering

Research on the optimal regulation of barrel tea rolling machine base on the tea rolling modeling

Authors
Heping Tang, Haiwei Xu, Jiangping Cao, Gang Li, Zhuang Yang, Xin Zhao, Chi Xie
Corresponding Author
Heping Tang
Available Online August 2015.
DOI
https://doi.org/10.2991/ic3me-15.2015.134How to use a DOI?
Keywords
tea rolling, rolling pressure, force model, optimal regulation
Abstract
The tea physical properties and quality are often influenced by the rolling pressure in the tea production. In this paper, the tea rolling modeling in the barrel rolling machine is established by analyzing the force situation of the tea leaves in the barrel rolling machine. The joint rolling curve synthesis of the pressure and rolling disk speed are formulated as a convex optimization form that can be efficiently solved by existing numerical methods. The rolling process automatic control technology is used to control the pressure and the speed parameters in real time. To make the curly tea leaves, the values of tea crowded force are properly changed by measured the values of the barrel internal pressure and the rolling disk speed. The test results show that: the barrel tea rolling machine which has the adjustable speed limit is 60rads/min; the adjustable pressure limit is 800N and the barrel diameter is 550mm, when the rolling tea weight is between the 500g to 4000g, its the tea breakage rate is less than 10%.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME 2015)
Part of series
Advances in Engineering Research
Publication Date
August 2015
ISBN
978-94-6252-100-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/ic3me-15.2015.134How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Heping Tang
AU  - Haiwei Xu
AU  - Jiangping Cao
AU  - Gang Li
AU  - Zhuang Yang
AU  - Xin Zhao
AU  - Chi Xie
PY  - 2015/08
DA  - 2015/08
TI  - Research on the optimal regulation of barrel tea rolling machine base on the tea rolling modeling
BT  - 3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME 2015)
PB  - Atlantis Press
SP  - 691
EP  - 695
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.134
DO  - https://doi.org/10.2991/ic3me-15.2015.134
ID  - Tang2015/08
ER  -