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.
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.
Quanzhou Deli Agricultural Machinery showcases its new matcha stone mill series (Black Gold, Bluestone, and ball mill models) at the 2026 Xiamen Tea Expo, earning high praise from global tea industry professionals.
Discover technical solutions for uneven moisture in tea drying. Learn how to troubleshoot airflow, calibrate sensors, and optimize batch loads for perfect tea processing.
Do you know something about the formation of tea? In our life, we may as well have some tea lovers who have studied tea, so we should understand that tea green removing is a very important tea-making process, most of the tea needs fresh green removing.
Tea is rich in polyphenol oxidase. If we do not remove some water content first, polyphenols will be oxidized and fermented under the action of enzymes, so that the tea will quickly lose its color and then spoil. Only by removing some water content first can the fragrance be emitted. As far as the known ways of removing fresh green tea are concerned, the equipment of tea microwave machine is the most efficient. In the process of tea processing, the removing some fixed water content is the key process to improve the quality of tea processing, and plays a key role in the shape and quality of tea.
At the present stage, in the rapid development of industrialization, according to the commonly used ways of removing some water content, the main methods of killing green include drum-type, hot air, steam and new microwave tea machinery and equipment. The effect of drying tea and the quality of tea are different with different equipment.
2. Hot-air tea-drying machine is a new product developed successfully in Zhejiang tea area in recent years. At present, it is widely used in Zhejiang, Sichuan and other places. Its main structure is composed of hot air generator, cylinder, fresh leaf hoist, belt conveyor and cooling unit. However, hot air is selected to drying at 300-350 C. The temperature difference between hot air and fresh leaves is large. The process of drying green tea is usually completed in a very short time. It is difficult to control the process. If there is a slight misoperation, it is easy to form a burning edge and a bursting point, and the tea contains the odor of smoke and char.
3. In China, discontinuous box-type or mesh-belt type non-pressure steam-type green tea drying machines are commonly used in the way of steam-type green tea drying and the application of mechanical equipment. The structure is composed of feeding device, transmission device, vane conveying device, steam cleaning device, cooling device and other components. The moisture content of steam-drying leaves is generally slightly higher than that of fresh leaves. Although the leaf texture has softened, it can not be rolled or shaped immediately. It needs to be first baked so that the moisture content of steam-dried leaves can be reduced to 55% before entering the normal next process.
4. Microwave tea-drying machine is a new type of tea-drying machine developed successfully in recent years in our country. The process of microwave tea-drying is a process in which heat is generated from the inside of the green tea leaves. There is no temperature gradient inside and outside the green tea leaves. There is no heat transfer process of general heating. It has fast heating, preheating time and low heat loss, which is conducive to automatic control and continuous production. The tea products treated by microwave green-killing machine have less chlorophyll change, green color, uniform drying and less loss of aroma, so as to achieve good green tea drying effect.
