Continuous shaping system and control method for pearl tea based on automatic feeding

Abstract

The invention relates to a bead tea continuous forming system based on automatic feeding and a control method thereof. The system comprises a PLC control unit, an initial frying unit, a spreading andcooling unit and a refrying unit, a vertical lifting machine, a weighing mechanism, a material distribution mechanism and a vibration type conveyor are arranged on the initial frying unit and the refrying unit, so that automatic feedingg, automatic pan-frying are realized, the continuous making of the pearl tea production is realized, and the production efficiency and the quality of the pearl teaare greatly improved. The control method comprises a primary frying feeding link, a primary frying link, a spreading and cooling link, a refrying and feeding link and a re-frying link control process.According to the control method, the automation degree of the forming system is higher.

Description

technical field [0001] The invention belongs to the field of tea processing equipment, and in particular relates to a continuous shaping system and control method for pearl tea based on automatic feeding. Background technique [0002] The roasting of pearl tea is mainly done by a double-boiler machine, which mainly relies on a swinging frying plate to stir-fry the tea leaves in the pot, so that the tea leaves are gradually curled and shaped, and finally formed into a ball. At present, this kind of machinery is produced by a single machine with a low degree of automation. The main manifestations are: it cannot automatically weigh and load the material, and it needs to be manually loaded during the processing. It is necessary to manually unload the material after stopping the machine, and the machine cannot realize automatic discharge; because the above problems also exist in the re-frying link of the pot, the shape of the pearl tea cannot be automatically combined. It hinder...

AI Technical Summary

Problems solved by technology

At present, this kind of machinery is produced by a single machine with a low degree of automation. The main manifestations are: it cannot automatically weigh and load the material, and it needs to be manually loaded during the processing. It is necessary to manually unload the material after stopping the machine, and the machine cannot realize automatic material discharge; because the above problems also exist in the re-frying process of combining pots, the shape of pearl tea cannot be automatically combined into pots

It hinders the application of this kind of machinery in the tea production line, resulting in the inability to achieve continuous and automated production in the pearl tea shaping process

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