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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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How to

2021-04-22 17:34:02

Generally, fresh leaves cannot be processed immediately after being picked, and need to be spread for a period of time. This process is the withering of fresh leaves. After the fresh leaves are accepted into the factory, they should be spread separately according to variety, place of origin, picking time, and fresh leaf level. The thickness and time of spreading varies with the variety and tenderness of fresh leaves, production season, processing tea, processing environment and tea area. For example, bulk fresh green tea leaves are spread out with a thickness of 15-20cm, about 20kg/m2, and the time is generally within 12 hours. During the spreading process, the leaves should be turned appropriately to dissipate heat. Famous green tea fresh leaves, the thickness of the spreading leaf is generally 2~3cm, about 1kg/m2, and the spreading time is generally 6~8h. The rainwater leaves should be extended appropriately, and the leaves should be turned appropriately during the spreading process, but pay attention to lightly turning and mixing. . As far as the production season is concerned, in spring, the temperature is low and the humidity is high, and the fresh leaf spreading time can be appropriately longer, while the summer and autumn temperature is high and the humidity is low, and the fresh leaf spreading time can be suitably shorter. As far as the tea area is concerned, generally the southern tea area has a high moisture content in fresh leaves and the spreading time should be longer, while the fresh leaf moisture content in the northern tea area is lower and the spreading time should be shorter.

After the fresh leaves are spread, the quality of the leaves becomes soft and emits a delicate fragrance. Generally, the moisture content reaches about 70% (the weight loss rate is about 15% to 20%), which is moderate, and can enter the next process.