Tea leaf winnowing and color sorting equipment

Abstract

The invention discloses tea leaf winnowing and color sorting equipment. The tea leaf winnowing and color sorting equipment comprises a feeding inlet. The feeding inlet is connected with a material wheel. A conveying device is arranged below the material wheel. A first material channel is arranged below the conveying device. An impurity discharge outlet is formed in the bottom end of the first material channel. A first fan is arranged above the left of the impurity discharge outlet. A winnowing chamber narrow part is arranged above the right portion of the first fan. A winnowing chamber wide part is arranged above the winnowing chamber narrow part. A second fan is arranged on the side wall of the winnowing chamber wide part. A material return sliding plate is arranged above the second fan. A feeding and deslagging device is arranged above the material return sliding plate. A color sorting channel is arranged below the right of the feeding and deslagging device. A conveyor belt is arranged on the left side wall of the color sorting channel. A color sorting device is arranged on the right side wall of the color sorting channel. A color sorting impurity discharge outlet is formed below the leftof the color sorting device and connected with a winnowing channel. The tea leaf winnowing and color sorting equipment can sort out tea residues, stones, branches, dust and tea leaves of different classes thoroughly, can also realize color sorting on tea leaves, and is high in production efficiency and small in floor space.

Description

technical field [0001] The invention relates to tea equipment, in particular to equipment for air sorting and color sorting of tea. Background technique [0002] According to incomplete statistics, the output value of the famous and high-quality tea, which accounts for less than 5% of the total tea output in my country, has reached more than 20% of the total output value, indicating that the better the quality of the tea, the higher the value, and the more significant the economic benefits. [0003] At present, as the output of tea leaves in our country continues to increase, the market needs to classify tea leaves, mainly including manual grading and equipment grading. Manual grading will have a lot of randomness, and it is very difficult to distinguish tea leaves, and The production efficiency is low; if the existing equipment with a single function is used for grading, multiple equipment such as winnowing and color sorting need to be used after sorting, which not only oc...

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Problems solved by technology

[0003] At present, as the output of tea leaves in our country continues to increase, the market needs to classify tea leaves, mainly including manual grading and equipment grading. Manual grading will have a lot of randomness, and it is very difficult to distinguish tea leaves, and The production efficiency is low; if the existing equipment with a single function is used for grading, multiple equipment such as winnowing and color sorting need to be used after sorting, which not only occupies a large area, but also makes it difficult to connect between equipment; When some tea sorting machines are used for sorting, the tea dregs and dust that can produce certain economic benefits cannot be separated, and the poor quality tea leaves from color sorting cannot be divided again, making the sorting incomplete

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