Production line and production method for green brick tea

Abstract

The invention relates to a production line for green brick tea. The production line comprises a feeding device, a vibration conveying device, a sprinkling device, a fermentation master batch adding device, a distributing device, a fermentation deblocking device and a drying device; the discharging hole of the feeding device is arranged right above the vibration conveying device, one side of the vibration conveying device is opposite to the discharging hole of the fermentation master batch adding device, and the other side is opposite to the feeding hole of the sprinkling device; the output endof the sprinkling device is positioned right above the distributing device, the distributing device is in transition connection with a first lifting conveyer belt, and the upper end of the lifting conveyer belt extends into the fermentation deblocking device; a positive and negative conveyer belt is arranged below the output end of the fermentation deblocking device, a discharge port at one end of the positive and negative conveyer belt is in transition connection with a second lifting conveyer belt, and the output end of the second lifting conveyer belt extends into the drying device. The production line for green brick tea provided by the invention can realize 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 the production of green brick tea (also a kind of black tea), it is necessary to obtain fermented loose tea first, then steam the tea, and then press it into bricks. In the process of processing fermented loose tea, it needs to undergo quantitative watering, natural fermentation, secondary fermentation after adding yeast material, and then be dried into loose tea. [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 is not only labor-intensive, but also increases labor costs; Fermenting microorganisms, under manual operation, the ratio of fermented yeast material, water, etc. is not only unbalanced, but also unhygienic, which will induce the production of harmfu...

AI Technical Summary

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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