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What is Automatic Tea Cooling & Softing Conveyor Machine?

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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.

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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

What is Automatic Tea Cooling & Softing Conveyor Machine?

2025-11-10 10:02:46

What Is a Tea Cooling & Moisturizing Machine?

In tea processing, high-temperature steps like fixation, roasting, or drying leave tea leaves hot (60-150℃), brittle, and with residual heat. Natural cooling would trigger ongoing enzymatic reactions and oxidation—ruining fresh aromas, discoloring leaves (e.g., turning green tea yellow), or causing bitter, burnt tastes. Over-dried leaves also crumble easily during rolling, sieving, or packaging, leading to waste.

A tea cooling & moisturizing machine solves these issues by combining rapid cooling and precision moisturizing: it uses circulating cold air to lower leaf temperature to room temperature in minutes (halting unwanted reactions) and sprays ultra-fine water mist to gently adjust moisture levels (restoring flexibility without clumping). It’s the key to preserving tea flavor, maintaining leaf shape, and ensuring smooth follow-up processing.

Key Functions of Tea Cooling & Moisturizing Machine

  1. Stop Heat Damage: Rapid cooling (to below 30℃) terminates residual enzymatic and oxidation reactions, locking in authentic fragrances (e.g., oolong’s floral notes, green tea’s crispness) and preventing discoloration.
  2. Reduce Breakage & Waste: By replenishing moisture to 8-12% (ideal for subsequent steps), it softens brittle leaves, cutting crumble rates during rolling, sieving, or packaging by 30-50%.
  3. Ensure Uniform Quality: Built-in mixing mechanisms agitate leaves evenly, guaranteeing consistent cooling and moisturizing across batches—critical for mass production.
  4. Boost Processing Efficiency: Optimized leaf texture enables smoother rolling (for tight strips), more effective sorting, and faster packaging, streamlining the entire production line.

Our Top Recommendation: Automatic Cooling & Softing Conveyor Machine (DL-6CNQHCL-16)

Quanzhou Deli Agroforestrial Machinery— a national high-tech enterprise with exports to Georgia, Peru, and beyond—presents the DL-6CNQHCL-16 Automatic Cooling & Softing Conveyor Machine, engineered for modern tea processing efficiency, precision, and durability.

Tea Cooling Moisturizing Machine

Core Specifications (From Factory Data)

  • Dimension: 6000×1020×2020 mm (spacious for large-scale production)
  • Voltage: 380V 50Hz (stable for continuous operation)
  • Cooling Area: 15 m² (handles large batches quickly)
  • Cooling Layers: 3 Layers (ensures uniform heat dissipation)
  • Motor Power:
    • Fan Motor: 0.085 KW (energy-efficient cooling)
    • Drive Motor: 1.5 KW (smooth conveyor movement)
    • Feed Motor: 0.75 KW (steady material feeding)
    • Output Motor: 0.18 KW (reliable discharge)

Why Choose DL-6CNQHCL-16?

  • High Efficiency: 3-layer structure + 15 m² cooling area meets fast-paced production needs.
  • Precision Control: Customizable settings adapt to oolong, green, black, and other tea types.
  • Durable Build: High-quality materials withstand long-term industrial use.
  • Seamless Integration: Easily connects with fixation machines, rolling machines, and dryers for a cohesive workflow.

Trust Deli: Your Partner in Premium Tea Processing

With over 15 years of experience, Quanzhou Deli is recognized as a national high-tech enterprise and a supplier to global universities and agricultural ministries. The DL-6CNQHCL-16 isn’t just equipment—it’s an investment in consistent quality, reduced waste, and elevated tea flavors.

Whether for small-batch artisanal tea or large-scale industrial processing, DL-6CNQHCL-16 delivers reliable performance. Contact us today!

Contact Quanzhou Deli:Tel: +86-18120033767Email: info@deljx.comWebsite: www.delijx.com