The electrostatic cleaner adsorption generated by 4-10 electrostatic rollers extracts impurities in the tea, such as hair, broom bristles, tea fluff ash, thatch, woven bag silk, plastic scraps, iron filings, etc.
DL-6CJDCZ-780-5 electrostatic dust removal cleaner adopts five 780mm rollers. Powered by 1.5kw (380V 50Hz) with dual vibration motors, it delivers cleaning efficiency over 92% and hourly capacity ≥300kg. Optimized electrostatic separation design effectively clears lint, dust and lightweight foreign contaminants in tea. With mature conveyor and sorting bed structure, this machine balances processing yield and purification effect, a cost-effective option for medium-scale tea production lines.
This White Stone Matcha Mill can grind tea leaves into 15μm ultrafine matcha powder.
The DQM-150 features a robust 110L inner and outer 304 stainless steel tank powered by an 11kw pure copper core reduction motor. The machine employs an automated feeding system with a 60L large-capacity hopper, transferring raw materials via a flexible screw conveyor driven by a speed-adjustable motor (0-300r/min).
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).
Our DL-6CJDCZ series electrostatic dust removal cleaner machine efficiently removes tea dust, fiber and foreign impurities with 90%-96% cleaning rate. 3/5/8 roller models support 300-400kg/h capacity, 380V industrial voltage, ideal for tea primary processing factories.
Learn how food-grade matcha ball mills support large-scale powder production with enclosed grinding, consistent fineness, higher capacity, and hygienic processing.
This guide explains how tencha is ground into matcha, why traditional stone milling remains important, how grinding speed and particle size affect the finished powder, and what buyers should consider when selecting a commercial matcha grinder. It also introduces the DL-6CYMJ-32 black granite matcha stone mill for premium small-batch production.
Introducing our premium black gold stone matcha mill grinder, designed for finer grinding, lower milling temperature, and live matcha powder demonstrations in cafes and tea shops.
What is the fermentation of tea leaves?
Speaking of tea, people often say that full fermentation, semi-fermentation, and light fermentation are the same fermentation as our common fermented foods, such as yogurt, wine, vinegar, etc. What are their differences? Let’s learn about the fermentation of tea .
what is fermentation?
The so-called fermentation usually refers to a certain decomposition process of organic matter by organisms. The phenomenon of fermentation has been known for a long time, but it has been nearly 200 years to understand its nature. Fermentation, strictly defined by microbial physiology: The process by which organic matter is oxidatively degraded by organisms into oxidative products and release energy is collectively referred to as biooxidation.
Fermentation as defined in industrial production, industrial fermentation.
Industrial production generally refers to all industrial production that relies on the life activities of microorganisms as fermentation, such as beer brewing, monosodium glutamate production, etc. Fermentation in food: Fermented food refers to a type of food processed and manufactured by people using beneficial microorganisms, with unique flavors, such as yogurt, cheese, wine, pickles, soy sauce, vinegar, tempeh, rice wine, beer, wine, etc.
Fermentation of tea, biological oxidation
It is often said that Chinese tea is divided into six major categories according to the degree of tea fermentation and comprehensive production method. However, the term fermentation here, in the customary context of Chinese tea, is completely different from the above-mentioned microbial fermentation.
