Case

DAWB Series Intelligent Micro-wave Integrated Tea Fixing Machine by Di Shore Optoelectronics

2026-06-15
Product Introduction · Customer Concerns · Service Process

Intelligent Micro-light Wave Integrated Tea Fixing Machine
Dishore Smart Microwave-Infrared Integrated Tea Fixation Machine
Microwave penetration, infrared aroma enhancement | Precise calculations throughout the process, intelligent technology replaces manual labor.

Recommended Model
DAWB-400/DAWB-600/DAWB-800/DAWB-1000/DAWB-1200/DAWB-1500/DAWB-5000

Product Introduction
My country has a long history of tea production and a rich variety of types, mainly divided into six categories: black tea, green tea, dark tea, white tea, yellow tea, and oolong tea. Flower tea, herbal tea, and medicinal tea mostly fall under the category of tea beverages. The "kill-green" process, as the core step in tea processing, directly determines the quality and taste of the tea.
The Di'an Optoelectronics Intelligent Micro-Light Wave Integrated Tea Fixing Machine utilizes ultra-high frequency electromagnetic waves (2450MHz±50MHz) to promote the high-speed movement of tea molecules, destroying and deactivating the oxidase activity in fresh tea leaves, inhibiting the enzymatic oxidation of tea polyphenols and other substances in the fresh leaves, evaporating some of the moisture in the fresh leaves, removing the grassy smell, and softening the tea leaves for easier rolling and shaping; at the same time, the far-infrared light waves act on the tea molecules, promoting the formation of a good aroma in the tea.

Core technological advantages
Advantages Technical Specifications
Rapid heating The blanching time is short, about 1/8 of the traditional stir-frying time, and can be operated continuously and automatically; the enzyme activity inactivation temperature of over 85℃ is reached in 60-90 seconds.
Uniform temperature Microwaves heat tea leaves from the inside out, causing the moisture in areas with higher moisture content to heat up faster. This allows moisture to migrate from the inside out, resulting in a significantly faster drying speed than other methods, without scorching or damaging the leaf shape.
Intelligent control Employing technologies such as PLCNTCVVVF visual touchscreen system integration, the touchscreen allows for one-click preset quality standards during the blanching process, eliminating the need for manual adjustments. The entire process is automated with intelligent sensor control.
Energy saving and environmental protection It consumes approximately 30% less power than other equipment of the same model; the blanching process uses separate boxes for independent dehumidification and ventilation, ensuring even and thorough evaporation of moisture and saving drying costs.
High quality of finished tea The low temperature during the withering process minimizes chlorophyll damage, resulting in a clear, bright green tea liquor. Microwave withering also promotes porosity, leading to better rehydration and easier extraction of contents during brewing.
Food safety assurance All parts of the machine that come into contact with tea leaves are made of non-toxic and harmless materials; the 100 and 200 models are made entirely of stainless steel; there is no open flame or combustion exhaust emission, ensuring a clean working environment.

Unique aspects of technological innovation
1. Integrated lifting feeder: Integrated with the main unit, with one-button automatic speed control via touchscreen.
2. Manual/Automatic Mixing System: Allows for convenient, easy, and quick adjustments during the withering process for different tea varieties.
3. Built-in compressor + air cooling + water cooling system: patented technology for high efficiency, environmental protection and energy saving.
4. Water vapor separation and dehumidification system: Water droplet condensation and collection are carried out in a dedicated manner, making the workshop green and environmentally friendly.
5. Rail transit shielding gas support technology: quick, labor-saving, and time-saving opening and closing.
6. Reserved port for intelligent system: allows for continuous updates to the automatic system.
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