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Tea leaf flattening device

A tea, pressing roller technology, applied in tea processing before extraction, spring/shock absorber, vibration suppression adjustment, etc., can solve the problem of lack of automatic means for green tea flattening and shaping, to improve the shaping efficiency and avoid pushing and discharging , the effect of reducing manufacturing costs

Active Publication Date: 2022-04-29
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the defect of the lack of automatic means for green tea flattening and shaping in the above-mentioned prior art, the present invention proposes a tea flattening device

Method used

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Embodiment Construction

[0049] A tea flattening device

[0050] refer to figure 1 , figure 2 , Figure 9 , A tea flattening device proposed in this embodiment includes: a frame 1 , a conveyor belt 3 , a pressure unit 4 and a pressure adjustment unit 7 .

[0051] The conveyor belt 3 is horizontally installed on the frame 1, and the conveyor belt 3 is used for transporting materials, namely tea leaves. Specifically, in this embodiment, the frame 1 is provided with a driving roller 5 and a driven roller 2, the conveyor belt 3 is arranged on the driving roller 5 and the driven roller 2, and the driving roller 5 is connected with a conveyor belt drive motor 50, and the conveyor belt The belt driving motor 50 drives the driving roller 5 to rotate to drive the driven roller 2 and the conveyor belt 3 to rotate. In this embodiment, both the driving roller 5 and the driven roller 2 are arranged on the frame 1 through strip-shaped holes, so as to adjust the distance between the driving roller 5 and the dri...

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Abstract

A tea leaf flattening device comprises a rack, a conveying belt, a pressure unit and a pressure adjusting unit. The conveying belt is horizontally installed on the machine frame and used for conveying materials. The pressure unit comprises a compression roller and a compression roller driving mechanism, the compression roller driving mechanism is arranged on the rack, and the compression roller is arranged on the compression roller driving mechanism; the compression roller driving mechanism is used for driving the compression roller to move above the conveying belt; the pressure adjusting unit comprises a pressing plate and a cushioning mechanism, the cushioning mechanism is arranged on the rack, the pressing plate is arranged on the cushioning mechanism, the pressing plate supports the conveying belt from the lower portion, and the cushioning mechanism is used for elastically supporting the pressing plate in the vertical direction. According to the tea leaf flattening device, self-adaption of the conveying belt to the extrusion force of the pressing rollers is achieved, the actual rolling force borne by tea leaves is more gentle and flexible, and the tea leaf flattening effect and quality can be improved.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a tea flattening device. Background technique [0002] Shaping is one of the important processes in tea making, and green tea is generally shaped by flattening. At present, the shaping process of green tea is manually flattened, which is extremely inefficient. [0003] For example, Taiping Houkui tea, one of China's top ten famous teas, belongs to the top green tea category. It is produced in Taiping County, Anhui (now changed to Huangshan District, Huangshan City), and has long enjoyed a high reputation as the best top-quality tea. Its shape is flat and straight with two leaves holding buds, stretching naturally, and the pekoe is concealed. The production process of Taiping Houkui generally includes five processes: greening, shaping, hair drying, foot drying, and re-baking. Among them, the shaping process adopts manual flattening, which causes an increase in processing cost and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06F16F15/067
CPCA23F3/06F16F15/067F16F2230/0005Y02A40/90
Inventor 李兵
Owner ANHUI AGRICULTURAL UNIVERSITY
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