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Why Tea Need Sorting? (2)

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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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Why Tea Need Sorting? (2)

2025-03-25 14:20:42

4. Improve production efficiency and subsequent processing quality

Easy to mechanize processing: For example, uniform tea leaves are heated more evenly during drying and frying to avoid burning or uneven drying.

Suitable for refining and reprocessing: For example, Pu'er tea needs to be screened before pressing to ensure that the tightness is consistent after pressing.


Fresh Leaf And Finished Tea Leaf Cleaning Sorting Machine can effectively classify fresh leaves, and can screen bud tea, fresh leaves of different sizes, and broken leaves. It ensures that tea leaves of different grades can be processed and produced uniformly during the next level of production.


5. Meet different market needs

High-end market: Select buds or complete leaves (such as Baihao Yinzhen and Jinjunmei).

Mass market: Blend different grades of tea to control costs.

Industrial use: Tea dust and tea powder are used for tea beverages, food additives, etc.


Common screening methods

Manual picking: Traditional method, accurate but inefficient, used for high-end tea (such as Longjing and Dahongpao).

Mechanical screening: Use vibrating screens, wind separators, etc. to separate by size and weight (such as CTC black tea production). Our company provides a variety of tea screening equipment to meet customers' different screening needs.

Color sorter: Remove tea leaves with abnormal colors (such as yellow leaves and burnt leaves) through optical recognition.


Summary: Tea sorting machine is a key step in tea quality control, which directly affects the appearance, taste, hygiene and market value of tea. Different types of tea will use appropriate screening methods to achieve the best results.