A hot air internal circulation type tea rolling stove

By designing a tea grinding furnace with multiple components working together, the problems of uneven drying, clogging, and unstable output of tea were solved, achieving uniform drying and smooth feeding of tea, thus improving drying efficiency and finished product quality.

CN122408408APending Publication Date: 2026-07-17GUIZHOU PROVINCE FENGGANG COUNTY QIANYUZHI ECOLOGICAL TEA CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUIZHOU PROVINCE FENGGANG COUNTY QIANYUZHI ECOLOGICAL TEA CO LTD
Filing Date
2026-06-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing hot air internal circulation tea grinding ovens have problems such as concentrated tea grinding positions affecting drying effect, unstable discharge door reset, and easy clogging of the collection hopper during the tea grinding and drying process.

Method used

A tea grinding furnace was designed, comprising a furnace body mechanism, a support component, a turning component, a feeding component, and a clearing component. The furnace body angle is adjusted by the support component, the tea is turned over by the turning component, the feeding component achieves quantitative feeding, and the clearing component clears blockages, ensuring uniform drying and smooth feeding of the tea.

Benefits of technology

This process achieves uniform drying of the tea leaves, ensuring consistent drying efficiency and quality, preventing blockages, and improving the reliability of the output and the smoothness of the feed.

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Abstract

本申请公开了一种热风内循环式的碾茶炉,属于碾茶炉技术领域,包括底架,还包括:炉体机构,设置于底架顶部,用于对碾茶进行烘干加工;下料组件,设置于炉体机构底部,用于对碾茶进行分批次定量下料;疏通组件,设置于炉体机构内表面,用于对炉体机构进料处的碾茶进行疏通;其中,所述炉体机构包括:炉体组件,设置于底架顶部,用于碾茶进料及烘干。本申请通过设置炉体机构来进行碾茶的烘干,支撑组件能够调节炉体组件的角度,通过驱动组件带动翻动组件转动来对碾茶进行翻动,碾茶会在旋转翻动的过程中反复向内聚拢和向外扩散,从而均匀且充分接受热风,具有便于加强烘干均匀度和效率的作用。
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