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Learn MoreTea Powder Freeze Dryer
The Tea Powder Freeze Dryer is designed for premium tea powder and tea-based functional products. It is suitable for green tea, black tea, matcha, oolong tea infusions, and tea concentrates. Low-temperature vacuum freeze drying preserves tea polyphenols, amino acids, and natural aroma while enabling stable dehydration and room-temperature storage.lyophilizer machine
Overview
Active compounds and aroma components in tea are highly sensitive to heat. Traditional spray drying or hot-air drying often cause oxidation, discoloration, and flavor loss, especially in premium tea powder products.
The LONKIA Tea Powder Freeze Dryer uses low-temperature sublimation drying to maintain natural color, fresh aroma, and nutritional activity, producing tea powders with excellent solubility and stable flavor. For companies aiming to position their products at the high end of the market, freeze drying machines for tea powder are not merely processing equipment, but also a key means of enhancing product value.
How to Freeze Dry Tea Powder?
- Extract tea to produce infusion or concentrate
- Evenly pour tea liquid into freeze drying trays
- Start pre-freezing to lock in active compounds
- Set drying parameters based on tea type and concentration
- Mill into powder and package immediately
Parameter
Project | Parameter |
Effective freeze-drying area | 1–120㎡ (customizable) |
Processing capacity | 5–600kg/batch |
Minimum cold trap temperature | ≤ -50℃ |
Ultimate vacuum | ≤ 10Pa |
control system | PLC + Touchscreen |
power supply | 380V / 50Hz (Customization available) |
Note: Technical specifications may change without notice due to ongoing technological advancements.
Advantage
- Preserves Active Tea CompoundsRetains tea polyphenols and amino acids.
- Stable Color and AromaPrevents discoloration and aroma loss.
- Excellent SolubilityPorous structure enables fast dissolution.
- Ideal for Premium Tea PowdersThe tea powder freeze dryer is designed for high-value tea products.
Highlights of LONKIA Freeze Dried Machine
- Optimized Design for Enhanced Production EfficiencyThe tea powder freeze dryer features a multi-tiered shelf structure and a rational heat transfer design, ensuring more uniform heating of the material and a more stable sublimation process, thereby shortening the drying cycle. Combined with an automated control system, it enables continuous operation and precise parameter adjustment, effectively boosting overall production efficiency.
- Wide Range of ApplicationsFreeze drying technology is suitable for a variety of materials. It can be used not only for tea powder but also for fruits, vegetables, coffee, and many other products, meeting diverse processing needs. This versatility gives the freeze drying equipment significant application value in the field of food processing.
- Durable and ReliableKey components of the lyophilizer machine are primarily constructed from stainless steel, offering excellent corrosion resistance and stability, and enabling it to withstand prolonged continuous operation. Additionally, core systems such as the vacuum and condensation systems have been optimized to reduce failure rates and extend the equipment’s service life.
- Price AdvantageOur freeze dryers are designed and manufactured in-house, ensuring competitive pricing. If you would like to know the specific food freeze dryer prices, please contact us immediately.
FAQ
- What is the difference between freeze-dried and spray-dried tea powder?Freeze-dried tea powder retains aroma and nutrients better.
- Will freeze-dried tea powder discolor?No, low-temperature drying preserves natural color.
- Do different teas require different parameters?Yes, drying profiles vary by tea type.
- Is small-scale testing supported?Yes, pilot to industrial models are available.
- Is customization available?Yes, full customization is supported.
