Pressurizing device and pressurizing system of Taiping kowkui tea machine

Abstract

The invention discloses a pressurizing device and a pressurizing system of a Taiping kowkui tea machine. The pressurizing device comprises a tea filling tray (16), a rack (6) and an air cylinder (5) installed on the rack (6), wherein a piston rod of the air cylinder is provided with a threaded hole and is connected with a bulb screw rod (8); a bulb of the bulb screw rod (8) is matched with a ball socket end of a ball socket screw rod (10) mutually so as to form a ball socket joint; the ball socket screw rod (10) is connected to a round steel nut (11); the bottom of the round steel nut (11) is connected with a pressurizing plate. The pressurizing system of the tea machine comprises an air pump (1), a pressure-limiting valve (2) and an electromagnetic reversing valve (4), wherein an air source sequentially passes through the air pump, the pressure-limiting valve and the electromagnetic reversing valve, and enters the air cylinder; an opening A and an opening B of the electromagnetic reversing valve are respectively communicated with two air inlets of the air cylinder. According to the invention, tea leaves can be flattened by simulating a manual pressurizing technology, so that not only is the production efficiency ensured, but also the product quality can be ensured, and thus the processing technology of kowkui tea leaves is enhanced further.

Description

technical field [0001] The invention relates to a tea pressurizing device, in particular to a pressurizing device and a pressurizing system for a Taiping Houkui tea machine, belonging to the technical field of tea processing equipment. Background technique [0002] Taiping Houkui is produced in the Huangshan District at the northern foot of Huangshan Mountain. The tea buds are straight, fat and tender, with a burly appearance, dark green color, and white body. It is the best kind of sharp tea. The production process of Taiping Houkui mainly includes four processes: greening, hair drying, foot drying, and re-roasting. Among them, the hair drying and foot drying processes need to press the tea leaves. The traditional pressing process is mainly pure handwork, and the quality of the tea is high. Whether it is good or bad depends entirely on the experience of the tea maker, so the production efficiency is low and the product quality is unstable. [0003] There is also a semi-me...

AI Technical Summary

Problems solved by technology

However, due to the stroke limit of the connecting rod mechanism, it is easy to cause uneven pressure. When the pressure is high, the tea leaves will be deformed and the juice will flow out too much.

However, the production of Houkui tea is relatively small. Once the quality drops, it cannot be sold at a good price, resulting in waste.

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