email

Tea Withering Machine vs Oolong Tea Shaking Machine

Home > News > Tea Industry NewsTea Withering Machine vs Oolong Tea Shaking Machine

Hot Products

news

Precision and Purity: Advancing Tea Quality with Automated Sorting and Cleaning Technology

Precision and Purity: Advancing Tea Quality with Automated Sorting and Cleaning Technology

2026-03-21 17:55:51

The final quality of tea is determined not only by its flavor but also by its visual purity and consistency. This blog explores the critical sorting and cleaning stage of tea processing, detailing how modern winnowing, sifting, and color sorting technologies eliminate impurities and grade leaves with incredible precision. Learn how automating these steps can drastically increase your factory’s output while meeting the highest international food safety standards.

The Science of Preservation: Optimizing Efficiency with Advanced Tea Drying Technology

The Science of Preservation: Optimizing Efficiency with Advanced Tea Drying Technology

2026-03-21 17:53:43

Drying is the final and critical stage in tea manufacturing that locks in flavor, aroma, and essential nutrients. This blog delves into the technical requirements of the drying process and explains how transitioning to modern automated drying systems can maximize factory throughput while ensuring consistent leaf quality. Discover the advantages of high-capacity chain plate and rotary drying solutions.

Efficiency in Tea Processing: How Modern Tea Rolling Machines Transform Production

Efficiency in Tea Processing: How Modern Tea Rolling Machines Transform Production

2026-03-21 17:51:34

Rolling is a pivotal stage in tea manufacturing that defines the leaf's shape and flavor profile. This blog explores the importance of the rolling process and how upgrading to high-efficiency rolling machines can significantly reduce manual labor while maintaining premium quality. Learn how modern mechanical rolling optimizes cell-breaking and juice extraction for a superior brew.

From Leaf to Powder: The Ultimate Guide to Professional Matcha Production Processes

From Leaf to Powder: The Ultimate Guide to Professional Matcha Production Processes

2026-03-21 16:51:30

Matcha is not just ground green tea; it is the result of a rigorous, multi-step artistic and scientific process. This blog explores the essential stages of matcha manufacturing—from specialized shading and steaming to the critical final grinding. Discover how advanced milling technology, like high-mesh ball mills, transforms Tencha into the vibrant, silky powder prized worldwide.

Contact us

Quanzhou Deli Agroforestrial Machinery Co., Ltd.
If you want know more about our products, please send email to us : info@delijx.com. You also can send message to our WeChat or WhatsApp : 0086-18120033767

Tea Withering Machine vs Oolong Tea Shaking Machine

2025-12-16 14:30:58

1.Tea Withering Machine

The core function of a tea withering machine is withering and mild fermentation. By controlling temperature, humidity, and ventilation, it reduces moisture in fresh leaves, activates enzyme activity, and lays the foundation for moisture redistribution and aroma transformation during subsequent shaking. Main models include withering racks, withering heads, and integrated withering troughs, suitable for different production scales.

  • Core Models: DL-TQJ-20 (bamboo withering rack), DL-TQJ-20QB (stainless steel withering rack), DL-6CWD-803 (integrated withering trough), DL-6CWD-907 (large withering trough)
  • Key Parameters:
    • Material: Bamboo/galvanized steel/stainless steel (adapting to different hygiene standards and cost needs)
    • Capacity: 50kg per rack (DL-TQJ-20), 50-220kg per batch (withering trough series)
    • Heating Method: Heating wire (power 18-24KW) with fans for uniform ventilation
    • Application: Small to large tea factories, usable independently or as part of a production line.

2.Oolong Tea Shaking Machine

The core function of an oolong tea shaking machine is collision and friction. Rotating drums drive tea leaves to collide with each other, slightly damaging leaf cells, promoting oxidation of tea polyphenols and enzymes, and facilitating moisture transport from mesophyll to veins ("moisture redistribution"). This ultimately forms the unique aroma of oolong tea and the "green leaves with red edges" quality characteristic. Two types are available: steel drum with hot air and bamboo drum.

steel drum with hot airOolong Tea Shaking Machine

  • Core Models: DL-6CZQ-D110-3 (steel drum with hot air), DL-6CYQT-90250 (bamboo drum)
  • Key Parameters:
    • Material: Galvanized steel/stainless steel (steel drum), bamboo (bamboo drum)
    • Capacity: 32-200kg per batch (120-192kg/batch for bamboo drum, 150-200kg/batch for steel drum)
    • Drive Method: Motor-driven (power 0.75-2.2KW) with adjustable drum speed (0-30r/min)
    • Application: Specialized in oolong tea production; bamboo drums suit small-medium tea gardens pursuing traditional flavor, while steel drums with hot air suit large-scale production.

Core Differences Comparison

Comparison Dimension Tea Withering Machine Oolong Tea Shaking Machine
Core Function Withering and dehydration, mild fermentation, activating enzyme activity Collision and friction, promoting oxidation, forming aroma and appearance
Core Material Bamboo, galvanized steel, stainless steel Bamboo (traditional), galvanized steel/stainless steel (large-scale)
Capacity Range 50kg/rack - 220kg/batch 32kg/time - 200kg/batch
Power Configuration Heating power 18-24KW, fan power 0.25-0.37KW Motor power 0.75-2.2KW, no heating function (18KW heating for steel drum models)
Application Scene Pre-stage of all oolong tea production, suitable for various tea gardens Exclusive to oolong tea production; bamboo drum for traditional craftsmanship, steel drum for large-scale production
Operation Focus Controlling temperature, humidity, and ventilation volume Adjusting rotation speed and collision intensity

Selection Suggestions

  1. For small family tea gardens focusing on traditional handmade oolong tea, prioritize bamboo withering rack (DL-TQJ-20) + bamboo drum shaking machine (DL-6CYQT-90250) — low cost, aligned with traditional craftsmanship, and preserves tea's natural flavor.
  2. For medium tea factories with daily output of 50-200kg, recommend integrated withering trough (DL-6CWD-805) + steel drum shaking machine (DL-6CZQ-D110-3) — balancing efficiency and quality, supporting continuous production.
  3. For large-scale standardized tea enterprises, opt for continuous withering line + hot air steel drum shaking machine with temperature control systems to ensure batch stability.