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Why Tea Need Sorting? (1)

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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? (1)

2025-03-25 14:10:10

Tea screening is an important part of tea processing and refining. Screening in different ways can improve the quality, appearance and taste of tea. The specific benefits are as follows:


1. Grading and grading to ensure uniform quality

Classification by size and shape: Tea leaves, buds and broken pieces of different sizes will be produced during the processing process due to rolling, fermentation and other steps. Screening can classify tea leaves into different grades (such as special grade, first grade, second grade, etc.) to ensure the same quality of the same batch of tea leaves.

Increase the value of goods: neat and symmetrical tea leaves (such as bud tea, one bud and one leaf) are sold at a higher price, while broken tea and tea powder are usually used for tea bags or low-priced products.


Using the Plane circular screening machine produced by our company, it can be equipped with 4 layers of screens and 5 layers of outlets. The upgraded machine is more silent and can effectively screen the size of tea leaves. So as to achieve the ideal effect of tea grading.


2. Remove impurities and improve purity

Exclude non-tea substances: such as tea stems, yellow flakes, old leaves, sand and gravel, insect-infested leaves, etc., to ensure that the tea leaves are clean and hygienic.

Reduce bad flavor: Tea stems and old leaves may bring a rough taste, and removing them makes the tea soup more mellow.


Tea Electrostatic Dust Removal Clearner Machine is a very efficient impurity removal equipment. It effectively absorbs impurities such as hair, feathers, plastic, dust, etc. in tea leaves through electrostatic rollers to generate static electricity, thereby improving the cleanliness of tea leaves. The cleanliness can reach more than 95%, which is a necessary cleaning equipment for high-end tea.