This DELI ASSISTANT spray mixer is a dual-function tea blending & aroma spraying machine, used for homogenizing tea piles and atomized flavor adding in tea factory production, with 1400mm drum, 2.2kW motor and 380V power supply.
FZ‑500‑3X Automatic Quantitative Filling Machine 50‑500g Granule Powder Weighing Dispenser For Tea Grain Coffee Bean
Automatic cotton paper wrapping machine for Pu‑er dragon pearl tea and mini tea cake. PLC control, 25‑40 pcs/min speed, one‑key switch for tea ball & small cake, stable pneumatic‑servo operation for compressed tea packaging.
6CMJY-50QB stainless steel custom base matcha green stone mill, natural granite stone plate, low-speed cold grinding. Preserve tea aroma, produce ultra-fine matcha powder. Stainless steel frame with casters, suitable for tea shops, labs and small-batch matcha production.
Custom heightened small matcha stone mill DL-6CYMJ-32M, equipped with 30cm natural stone plates. Low-speed low-temperature grinding, produce ultra-fine matcha powder ≤15μm. 50g/h capacity, stainless steel body, ideal for boutique tea shops & small-batch matcha production.
Manual Matcha Stone Mill is a traditional hand-operated grinder made from natural stone, designed for producing fresh and authentic matcha powder. With a slow grinding process and low heat generation, it helps preserve the natural color, aroma, and flavor of tea leaves. Compact and durable, it is ideal for matcha cafes, tea houses, restaurants, cultural experience shops, and small-batch matcha production.
This 5-station horizontal pouch packing machine handles M bags, flat pouches and zipper pouches for 50–500g granular materials like tea. It automatically finishes weighing, filling, vacuuming and sealing with servo control, supporting multiple optional accessories.
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.
Looking for the right matcha grinding equipment? Read our in-depth comparison of 4 matcha grinders, including Black Gold Stone Mills, Blue Stone Mills, Batch Ball Mills, and Continuous Ball Mills. Learn their efficiency, particle size distribution, and ideal applications.
Experience the true flavor of freshly ground matcha. Our mini black stone manual matcha mill brings traditional Japanese stone grinding craft to your home, hand-cranked for fine, aromatic matcha powder.
Our bamboo drum oolong tea shaking machine, also known as tea leaf shaker, simulates manual tea shaking to achieve uniform leaf oxidation. Multiple models available for small & large tea factories, stable speed control for premium oolong tea production.
Our DL-6CYMJ-32W stone mill grinder is specially designed for processing matcha and tea leaves. It adopts natural stone plates & SUS304 stainless steel frame, capable of producing ultra-fine tea powder up to ≤15μm (800 mesh). With adjustable rotating speed and automatic operation, it is ideal for tea factories and food workshops. We will introduce its specifications, core advantages, operation workflow and daily cleaning tips below.
As matcha continues to surge in popularity worldwide as a staple for healthy beverages and gourmet bakeries, market demand is growing rapidly. For tea processing plants, beverage brands, and bubble tea suppliers, choosing the right matcha grinding equipment is the key to ensuring product quality, taste, and production efficiency.
Currently, matcha production processes are generally categorized into two main categories: Stone Milling and Ball Milling. Stone milling is further divided into Black Gold Stone Mills and Blue Stone Mills, while ball milling includes single-unit batch ball mills and continuous ball mills. This guide provides a detailed analysis of the materials, craftsmanship, pros, and cons of these four major matcha grinding machines to help you choose the ideal solution for your business.
| Equipment Type | Grinding Medium / Material | Core Working Principle | Production Efficiency (Capacity) | >800 Mesh Fine Powder Share | Ideal Application Scenarios |
|
1. Black Gold Stone Mill (DL-6CYMJ-32) |
Wujin Stone (Mohs hardness 7-7.5) |
Compression, friction, and surface groove shearing |
Approx. 50 g/hour |
81.35% |
Small factories, bubble tea shops, high-end cafe displays |
|
2. Large Blue Stone Mill (DL-6CYMJ-50QS) |
Fujian Blue Stone (Mohs hardness 6.5-7) |
Stirring, friction, and special groove shearing |
Approx. 300 g/hour |
81.23% |
Medium-to-large factories, commercial bulk production, showroom displays |
|
3. Batch Ball Mill (Batch Ball Mill) |
Zirconia-aluminum mixed beads |
High-speed throwing impact + late-stage low-speed friction |
Approx. 25 kg/batch |
70.16% |
Medium-to-large matcha factories seeking independent fineness control |
|
4. Continuous Ball Mill (Continuous Ball Mill) |
95% zirconia beads (approx. 5mm) |
Damping screw agitation, rolling friction, and pressure |
Approx. 15-25 kg/hour |
68.05% |
Large-scale matcha processing plants focusing on high-volume continuous output |
Material & Hardness: Crafted from premium Wujin stone with a Mohs hardness of 7–7.5.
Features: Designed with a compact stainless steel base, making it neat and exquisite. It boasts extremely low heat generation during operation, maximally preserving the natural chlorophyll and unique flavor profile of the tea leaves.
Best Applications: Perfect for live demonstrations in high-end beverage shops and cafes, as well as small-scale premium matcha production.
Material & Hardness: Made of Fujian blue stone with a Mohs hardness of 6.5–7.
Features: Compared to traditional small mills, the millstone diameter is increased from 32cm to 50cm, boosting output by 6 times to 300 grams per hour. The discharge port is widened to 8cm to handle coarser tencha. It can be customized into an automated feeding production line for unattended, fully automatic operation.
Best Applications: Commercial batch production in medium-to-large matcha factories and factory exhibitions.
Working Principle: High-speed drum rotation hurls grinding balls upward to drop and impact larger tencha into smaller pieces. During rotation, mutual ball friction refines the tea into ultra-fine matcha powder. Early stages rely on high speeds for impact; later stages slow down to maximize friction for superior fineness.
Features: Versatile with tea varieties—suitable for oolong, black, green, and white teas. Options include conventional mechanical knobs or programmable PLC controls.
Best Applications: Medium-to-large matcha processing plants looking for independent, customizable fineness control.
Working Principle: Small-diameter zirconia beads (approx. 5mm) are agitated by a stainless steel damping screw driven by the main shaft. Rolling friction and pressure between beads accelerate tea crushing and ultra-fine pulverization.
Features: Must be used alongside an automatic feeder and a water chiller. Offers a high production rate of 15–25 kg/hour, built for heavy industrial throughput.
Best Applications: Large-scale matcha processing facilities aiming for mass continuous production.
According to China's National Matcha Standard GB/T 34778-2017, standard matcha particle sizes of $\le 18$ microns (800 mesh) must account for over 60%. Laboratory test results from Deli Agroforestrial Machinery demonstrate:
Stone Mill Series (Blue Stone and Black Gold Stone) achieve an 800-mesh fine powder proportion exceeding 81%, offering extremely high chlorophyll retention and minimal flavor degradation.
Ball Mill Series (Batch and Continuous) achieve 800-mesh proportions of 70.16% and 68.05% respectively, fully complying with national standards while providing unmatched mass-production efficiency.
If you run a high-end tea house, cafe, or boutique brand prioritizing exceptional flavor and visual presentation, the Black Gold Stone Mill is your ultimate choice.
If you operate a medium-to-large factory seeking to scale up commercial output while retaining traditional stone-ground quality, the upgraded Large Blue Stone Mill is recommended.
If you process diverse tea types and need flexible control over grinding parameters, the Batch Ball Mill fits your needs.
If your goal is industrial-scale, high-volume continuous manufacturing, the high-efficiency Continuous Ball Mill serves as the core growth engine for your operations.
