Product Introduction
The Tunnel-type Microwave Herb Fixing Machine is developed for the fixation stage in tea and suitable botanical processing. Microwave energy generates heat within the treated material, enabling rapid temperature development to support enzyme inactivation and help preserve the desired characteristics of the leaves. A conveyor transports the material through the enclosed treatment zone, allowing continuous operation under defined processing conditions. The appropriate temperature profile and residence time depend on the leaf variety, moisture content, loading depth, and intended product quality.
Main Advantages
Continuous Leaf Processing
The tunnel structure allows incoming leaves to pass through the heating chamber without requiring each load to be processed as a separate batch. This arrangement is suitable for manufacturers planning a continuous tea-processing workflow.
Adjustable Fixation Intensity
Microwave output and conveyor speed can be coordinated to establish suitable treatment conditions for different leaf varieties. Process trials help determine the appropriate combination of heating intensity and exposure time.
Rapid Internal Heat Generation
Microwave energy is converted into heat within compatible plant materials, offering an alternative to conventional methods that depend primarily on external heating. Actual heating uniformity depends on leaf moisture, loading conditions, and the distribution of microwave energy.
Support for Leaf Quality Management
Appropriate fixation conditions help control enzyme activity associated with changes in leaf color, aroma, and chemical composition. The final quality depends on the plant variety and the complete processing recipe, so product testing remains essential.
Integration With Tea Production Lines
The machine can be positioned before subsequent rolling, drying, or other processing stages. Coordinating feeding and discharge with adjacent equipment helps maintain a consistent material flow.
Core Strengths
Designed for microwave-assisted fixation of suitable tea leaves and other herb materials, helping control enzyme activity during early-stage processing.
The tunnel configuration supports continuous material transport, making the equipment suitable for production lines handling botanical raw materials.
Adjustable microwave power and conveying speed allow processors to develop treatment conditions according to leaf moisture, material loading, and product requirements.
Provides tea and herb manufacturers with an industrial processing option for integrating rapid thermal treatment into their production workflows.
Application Fields
Green Tea Manufacturing
Used for fixation of suitable green tea leaves to control enzymatic activity before subsequent rolling and drying operations.
