The Matcha ball mill is designed for post-drying grinding of agricultural products (e.g., ground tea, Chinese medicinal materials) with advantages of low-temperature grinding (15-25℃) to retain raw material color and aroma, fine fineness (500-1000 meshes), PLC-controlled easy operation, and durable structure.
This smart electric stone mill seamlessly combines traditional low-temperature grinding with modern automated features to effortlessly produce ultra-fine, premium commercial matcha.
The DL-6CRT-40 Tea Rolling Machine is engineered for efficient and high-quality tea processing, with a generous capacity of 11 kg per batch.
The DL-6CYL-800 automatic tea cake pressing machine is applicable for pressing ball type tea, round tea cakes and square tea cakes. Its production capacity is 800-1000 pieces per hour. The sizes of tea cakes that this machine can produce are as follows: square tea cakes (25-40 mm), round tea cakes (25-45 mm), and ball type tea (27-35 mm).
Oolong Tea Rolling Machine specializes in tea rolling and shaping. With precise pressure control, it releases tea juice, enhances aroma, ensures stable quality, and suits green tea, oolong tea, etc.—a top choice for tea enterprises.
DL-CRQ-20Z CTC black tea HRS Gyrovane rotorvane machine mainly used for processing CTC black tea.
The Multi-Function Ride On Type Tea Harvester is a high-performance tool for commercial tea gardens. Featuring ride-on operation, adjustable picking parameters, and integrated collection/sorting, it replaces manual picking to save labor significantly. With 5-10x higher efficiency (0.3-0.8 ha/h) and precision plucking that preserves tea quality, it’s ideal for modern large-scale tea production.
DL-6CHL-CY30 belt type tea dryer use diesel heating, also can use gas heating, drying area 20m2, capacity 105kg per hour, click the photo to learn more details about our drying machine.
Tea processing equipment, tea processing machinery, automated tea machinery, China International Tea Expo, tea roasting machine, tea factory automation, Hangzhou tea expo 2026.
Matcha quality depends heavily on ultrafine grinding technology. Grinding balls are the core medium of matcha ball mills, directly affecting powder fineness, color, taste and food safety. This article compares four mainstream grinding media including zirconia beads, alumina ceramic balls, stainless steel balls and polyurethane balls, analyzes their differences in grinding efficiency, wear resistance, impurity pollution and applicable scenarios, providing professional selection suggestions for high-quality matcha production.
Discover the key differences between mechanical and PLC-controlled ball mills. Learn which grinder suits your powder and matcha processing needs, and upgrade your production line today.
Discover the upgraded DL-6CYMJ-50 matcha stone mill grinder featuring a premium wood grain base, adjustable 0-38 RPM, and smart electric lifting. Achieve ultra-fine 800# matcha effortlessly with zero waste.
The final process of making black tea is drying. Drying is to release the excess moisture inside the tea leaves to ensure the final quality of the tea leaves. One thing that needs to be paid attention to when drying is not to make the drying temperature too low.
If the leaves of the black tea are always in a low temperature state during the black tea drying process, it is difficult for the excess moisture inside the tea leaves to be dried, and the tea leaves are also difficult to dry thoroughly.
The water content of black tea that is not fully baked is not up to the standard, and the black tea will continue to ferment in such a state, which will eventually cause the tea leaves to over-ferment and produce a sour taste. The black tea with water content up to the standard is dry to the touch, and the aroma of the tea leaves is dry and clean, and there will be no miscellaneous or peculiar smells. Using Deli brand black tea drying machine, set the drying time and temperature of the dryer according to the water content in the tea leaves after fermentation, and the black tea drying machine can work. Turn on the black tea drying machine again, and the finished black tea has been completed.
The black tea dryer adopts the hot air drying method, and the air supply is uniform, and the drying degree of the tea leaves around and the tea leaves in the middle is the same. Reasonably setting the drying time and temperature according to the actual situation of the tea leaves can completely dry the black tea and reduce the sour taste of the black tea.
