Continuous cooling dampening machine capable of performing cooling and moisturizing on scented tea

Abstract

The invention discloses a continuous cooling dampening machine capable of performing cooling and moisturizing on scented tea. The continuous cooling dampening machine comprises a machine frame, a flattransmission machine, a feeding hopper, a discharging hopper, a cooling and moisturizing device, a tea leaf leveling device and a tea leaf spreading and falling device, wherein a closed machine bodyis arranged on the machine frame; the executing tail end of the tea leaf leveling device and the tea leaf spreading and falling device are located in the closed machine body; and the input end and theoutput end of the cooling and moisturizing device are respectively connected with the closed machine body. According to the continuous cooling dampening machine disclosed by the invention, the temperature in the machine body can be controlled, so that after fixation, the continuous, uniform and quick cooling of tea leaves can be realized, and the characteristic of being ''green in color'' of thetea leaves is maintained; the humidity of the inner environment of the machine body can be controlled, and the closed space is combined, so that moisture in the tea leaves cannot be liable to dissipate in a humid environment of which the moisture content is close to saturation, and the dampening effect is easy to achieve; the dampening is uniform and short in time, so that the dampening quality ofthe tea leaves and the quality of finished product tea are improved, and the production efficiency is also greatly improved; and the continuous cooling dampening machine is compact in structure, canperform continuous operation, and is suitable for continuous automatic production lines to use.

Description

technical field [0001] The present invention relates to a kind of tea processing machine, more specifically, it relates to a kind of fragrant tea cooling and moisturizing continuous cooling and moisture regaining machine. Background technique [0002] Fragrant tea, a kind of roasted green tea with fresh leaves that are heavily finished. Its basic processing steps are fresh leaves→spreading→cooking→kneading→drying. The moisture regain process is a process between killing greens and rolling. The buds and leaves after killing greens must be cooled quickly and the water between the leaves and the stems of the buds and leaves should be redistributed evenly to make the leaves soft, that is, regain moisture . When processing fragrant tea, the degree of greening is heavy, which is the basis for ensuring the rich aroma of the finished tea. The leaves of the greening leaves lose a lot of water, and the moisture content is only about 55%. It is difficult to ensure the integrity of th...

AI Technical Summary

Problems solved by technology

But the cooling and regaining effect of this invention can not meet the processing requirements of fragrant tea

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