Multilayer enzyme deactivating and rolling machine

Abstract

The invention relates to the technical field of agricultural machines, and concretely relates to a multilayer enzyme deactivating and rolling machine. The machine comprises a pedestal, a feeding device, a leaf separation device, an enzyme deactivating device, a driving device and a rolling device, and the pedestal includes a heating furnace, a leaf receiving box and a base plate; the feeding device comprises first supports, a feeding box, a first slide way, a second slide way and a third slide way; the leaf separation device comprises a sliding leaf separation plate and a fixed leaf separation plate; the enzyme deactivating device comprises a first rotating cylinder, a second rotating cylinder, a third rotating cylinder, a first sprocket wheel, second supports, a fixed cylinder and fixed rods; the driving device comprises a second side plate, third supports, a second motor, a second sprocket wheel and a chain; and the rolling device comprises fourth supports, a third motor, a rotating disc and rolling plates. A plurality of the rotating cylinders are arranged on the machine, so the enzyme deactivating area is increased, and the folding problem of tea leaves is solved; and direct rolling is carried out after the enzyme deactivation, so damaging of the tea leaves, easily caused by long-time drying of the tea leaves, is avoided, and the processing quality is increased.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a multi-layer fixation rolling machine. Background technique [0002] As we all know, the tea ceremony, originated in China, is an aesthetic way of appreciating tea. It is also regarded as a living art of cooking and drinking tea, a life etiquette using tea as a medium, and a lifestyle of self-cultivation through tea. To process good tea leaves must go through complicated steps, and each step cannot be ignored. During tea processing, it is necessary to destroy and passivate the oxidase activity in fresh leaves, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate part of the water in fresh leaves, and emit green odor at the same time to promote the formation of good aroma. At present, most of the degreening steps on the market are completed by the drum degreening machine. However, the tea leaves are easy to fold during the operation of the drum de...

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Problems solved by technology

[0003] Aiming at the problems that most of the de-greening machines in the prior art are not heated thoroughly, the tea leaves are easy to fold, and the tea leaves are easily damaged if the kneading is not timely, which affects the processing quality, a multi-layer de-greening and kneading machine is proposed, which can increase the heating area and improve the quality of tea processing. Efficiency; it can also avoid the folding problem due to the accumulation of tea leaves; and after finishing, part of the water will adhere to the surface of the tea leaves due to evaporation, and the kneading work will be carried out directly without damaging the tea leaves to improve the processing quality

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