Intelligent control mode for barrel fixing

A control mode, the technology of drum fixing, applied in the direction of tea processing before extraction, can solve the problems of different fixing process conditions and low production efficiency, and achieve the effect of ensuring the quality of fixing and improving production efficiency.

Inactive Publication Date: 2015-04-29
SICHUAN NAT TEST MEASURING INSTR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the different conditions of tea raw materials, the required greening process conditions are also different. In the prior art, each production needs to be tested to determine the process parameters before starting formal production, and the production efficiency is low.

Method used

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  • Intelligent control mode for barrel fixing

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Embodiment Construction

[0019] In order to facilitate the understanding and implementation of the present invention, a preferred embodiment of the present invention is selected for further description.

[0020] like figure 1 As shown, a kind of drum finishing intelligent control mode described in this embodiment, the steps are:

[0021] Step 1. Pre-set the tea tenderness level to multiple levels, determine the tea tenderness level 1 according to the condition of the tea raw materials, and input the tea tenderness level 1 into the control system 3;

[0022] Step 2, measuring the moisture content 2 of the tea leaves, and inputting the moisture content 2 of the tea leaves into the control system 3;

[0023] Step 3, the control system 3 automatically sets the drum inclination 4, heating temperature 5, and drum speed 6 of the drum greening machine 8 according to the tea tenderness level 1 and the tea moisture content 2, and then starts the drum greening machine 8, and the drum greening machine 8 meets th...

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Abstract

The invention relates to an intelligent control mode for barrel fixing, and belongs to the technical field of tea leaf fixing processes. According to the intelligent control mode, the situation of a raw material is confirmed by testing the tender grade and the water content of tea leaves, and subsequently optimal fixing process parameters are automatically set in match through a control system, so that intelligent tea leaf processing is achieved, the production efficiency is effectively improved, and meanwhile the fixing quality is ensured. As parameters such as the tender grade of tea leaves, the water content of tea leaves, the addition amount of the tea leaves, the rotation speed of a barrel, the temperature of the barrel and the inclination degree of the barrel are quantified, and the physical chemical change characteristics of the fixed process tea leaves and the hot air flowing characteristics are combined, a geometric model is established through an intelligent control algorithm after multiple times of testing, a computer control program is designed, intelligent control on tea leaf fixing is achieved, and the tea leaf fixing effect is ensured.

Description

technical field [0001] The invention relates to an intelligent control mode of roller degreening, which belongs to the technical field of tea degreening technology. Background technique [0002] Fixing is an important process step in tea production, and mastering the fixing process is particularly important for the quality of green tea. Due to the different conditions of the raw materials of the tea leaves, the required greening process conditions are also different. In the prior art, it is necessary to first determine the process parameters through experiments every time in production, and then start formal production, and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple and efficient intelligent control mode for drum finishing. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a kind of intell...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 谭和平徐海卫曹江萍谢开强蒋丽
Owner SICHUAN NAT TEST MEASURING INSTR TECH
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