Charcoal fire heating secondary puerarin tablet dryer and application method thereof

Abstract

The invention discloses a charcoal fire heating secondary puerarin tablet dryer and an application method thereof. The charcoal fire heating secondary puerarin tablet dryer comprises a charcoal fire heating chamber, a filtering chamber located on the charcoal fire heating chamber, a primary drying chamber located on the filtering chamber and a secondary drying chamber connected with the primary drying chamber through a heat conducting channel, wherein a filtering net is put in the filtering chamber; the charcoal fire heating chamber is communicated with the filtering chamber through air holes, and the filtering chamber is communicated with the primary drying chamber through the air holes; a through hole communicated with the outside is formed in the secondary drying chamber; a first conveying belt and a second conveying belt which is parallel to the first conveying belt in an up-down corresponding mode are arranged inside the primary drying chamber and the secondary drying chamber respectively; the first conveying belt is driven by a power device; a material inlet is formed in the right side of the corresponding conveying belt, and a material outlet is formed in the left side of the corresponding conveying belt. Dust can be filtered out through the filtering net in the filtering chamber, the first conveying belt and the second conveying belt can flatten puerarin tablets, and the puerarin tablets can not bend.

Description

Technical field [0001] The invention relates to a production equipment for kudzu root slices, in particular to a charcoal fire heating secondary kudzu slice drying machine and an application method thereof. Background technique [0002] Most of the current kudzu slice dryers use charcoal fire as heating equipment. The charcoal fire and kudzu slices are very close, and the kudzu slices are easily contaminated. Common dryers place the kudzu root slices on the surface of the conveyor belt to heat and dry them. Due to the continuous dehydration and elastic deformation resetting during the drying process of the kudzu root slices, the dried kudzu slices will appear irregularly bent and deformed. It is far less than the shape before drying, greatly reducing the quality of Pueraria lobata slices. Summary of the invention [0003] The purpose of the present invention is to provide a charcoal fire heating secondary kudzu slice dryer, which will not pollute the kudzu slices and can also ens...

AI Technical Summary

Problems solved by technology

[0002] Most of the current pueraria slice dryers use charcoal fire as heating equipment, and the charcoal fire is very close to the pueraria slices, and the pueraria slices are easy to be polluted

Common dryers place Pueraria slices on the surface of the conveyor belt to heat and dry them. Due to the continuous dehydration and elastic deformation reset during the drying process of Pueraria slices, the dried Pueraria slices will appear irregularly bent and deformed. It is far less than the shape before drying, which greatly reduces the quality of kudzu root slices

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