Tea-leaf fixation device

Abstract

The invention discloses a tea-leaf fixation device. Being used, the tea-leaf fixation device is capable of ensuring full stirring of the tea leaves and uniform temperature, as well as protecting the tea leaves from being pulverized; thus, the produced tea is relatively good in qualities. The tea-leaf fixation device comprises a heating furnace; a guide layer is arranged in the heating furnace, and divides the chamber of the heating furnace into an outer zone and an inner zone; the two vertical ends of the outer zone are sealed; furnace doors driven by cylinders are arranged at the two vertical ends of the inner zone, and are driven by a cylinder; an electric heater is arranged in the outer zone; a fixed base is arranged in the inner zone along the vertical direction of the heating furnace; a sliding guide rail is arranged on the fixed base; multiple movable bases are arranged in sliding fit on the sliding guide rail; enzyme deactivating bottles are respectively installed on the movable bases; the enzyme deactivating bottles comprise bottle bodies and bottle caps; multiple meshes are arranged on the bottle bodies; the bottle caps fixedly seal the mouths of the bottle bodies; the bottle caps are installed on the movable bases; and the movable bases are all connected with a push-pull oil cylinder which is fixed outside the chamber of the heating furnace, and are used for pushing the enzyme deactivating bottles into the heating furnace as well as pulling the enzyme deactivating bottles out of the heating furnace.

Description

technical field [0001] The invention belongs to the field of tea production equipment, in particular to a tea greening device. Background technique [0002] Finishing is one of the primary processes of green tea, yellow tea, black tea, oolong tea, and some black teas. The main purpose is to destroy and passivate the oxidase activity in fresh leaves by high temperature, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate part of the water in fresh leaves, make the tea soft, easy to knead and form, and emit green odor at the same time Taste, promote the formation of good aroma. [0003] Traditional de-enzyming is manually operated. In order to improve production efficiency, people have invented a de-enzyming machine. However, the existing de-enzyming machine, such as the patent No. ZL201410551567. The tea leaves are crushed and the quality of the produced tea leaves is poor. Contents of the invention [0004] The object of the present invention i...

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Problems solved by technology

[0003] Traditional de-enzyming is manually operated. In order to improve production efficiency, people have invented a de-enzyming machine. However, the existing de-enzyming machine, such as the patent No. ZL201410551567. The tea leaves are crushed, and the quality of the produced tea is poor

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