A green brick tea production line and production method

Abstract

A green brick tea production line, comprising a feeding device, a vibrating conveying device, a sprinkler, a yeast material adding device, a material distributing device, a fermentation deblocking device, and a drying device; the discharge port of the feeding device is arranged on the vibrating conveying device Directly above, one side of the vibrating conveying device is directly opposite to the discharge port of the yeast material adding device, and the other side is directly opposite to the feed port of the sprinkler device; the output end of the sprinkler device is located directly above the distribution device, and the distribution device is directly above the first lifting The conveyor belt is transitionally connected, and the upper end of the lifting conveyor belt extends into the fermentation and deblocking device; there is a positive and negative conveyor belt under the output end of the fermentation and deblocking device, and the discharge port at one end of the positive and negative conveyor belt is transitionally connected with the second lifting conveyor belt. The output end of the lifting conveyor belt extends into the drying device. The green brick tea production line provided by the invention can realize the automatic production of green brick tea.

Description

technical field [0001] The invention relates to green brick tea processing and production equipment, in particular to a green brick tea production line. Background technique [0002] In the early stage of making green brick tea (also a kind of dark tea), it is necessary to first obtain fermented loose tea, then steam the tea, and then press it into bricks. In the process of processing, fermented loose tea needs to undergo quantitative sprinkling, natural fermentation, secondary fermentation after adding yeast material, and then drying to become loose tea. [0003] There are several major problems in the existing green brick tea processing: 1) The equipment adopts a semi-mechanical and semi-manual operation mode, which not only has high labor intensity, but also increases labor costs; Fermentation microorganisms, under manual operation, the ratio of yeast, water, etc. is not only unbalanced, but also unsanitary, which will induce the production of harmful microorganisms, mak...

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Problems solved by technology

[0003] There are several major problems in the existing green brick tea processing: 1) The equipment adopts a semi-mechanical and half manual operation mode, which not only has high labor intensity, but also increases labor costs; Fermenting microorganisms, under manual operation, the ratio of yeast material, water, etc. is not only unbalanced, but also unhygienic, which will induce the production of harmful microorganisms, making the quality of green brick tea unstable and unable to achieve the expected taste; 3), increase Wet and pile fermentation are carried out separately, which not only occupies an area, but also the equipment structure is not compact, which is not conducive to centralized control and adjustment

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