
This commercial refiner integrates automatic feeding, high-speed crushing, ultra-fine grinding, automatic slurry-residue separation and secondary regrinding of coarse residues, supporting both dry and wet materials processing. It adopts high-speed moving and fixed grinding wheels for shearing and friction to realize ultra-fine cell wall breaking. The finished slurry is smooth and particle-free, while bean dregs are automatically discharged through the slag outlet without manual filtering. Built-in anti-overflow flow guide structure prevents blockage and slurry overflow during continuous feeding. Equipped with overload protection and waterproof motor, it supports long-term non-stop operation. The fineness of final slurry can be adjusted by modifying the gap between grinding wheels. It can work alone or connect with soaking tanks, boiling barrels, tofu forming machines and pressing machines to form full-automatic bean product production lines, completing raw material grinding for soybean milk, tofu, rice noodles and starch, replacing low-efficiency traditional stone mills.
Applicable Materials
Wet Grinding Materials (Mainstream)
Soybean, black bean, mung bean, peanut, rice, glutinous rice, millet and soaked grains for soybean milk, tofu, rice batter and rice noodle batter
Dry Grinding Materials
Dried chili, Sichuan pepper, pepper, star anise, cinnamon, sesame, cereals, Chinese herbal medicines and spices for powder making
Finished Products
Soybean milk, firm tofu, soft tofu, dried tofu sheets, rice noodles, river noodles, cold skin, sweet potato starch and various seasoning powders
Technical Parameters
1. Machine Material: Thick painted carbon steel frame; SUS304 food-grade stainless steel for hopper, grinding chamber and slurry outlet, meeting food export hygiene standards
2. Grinding Structure: High-hardness alloy grinding wheels with automatic slurry-residue separation, high slurry yield and dry residue output
3. Fineness Adjustment: Adjustable wheel gap, slurry fineness range 80–200 mesh for smooth non-gritty texture
4. Production Capacity: Small 50–150kg/h, medium 200–500kg/h, large 600–1000kg/h optional
5. Driving Motor: Full-copper waterproof motor, powerful, low noise, high temperature resistance
6. Rated Power: Optional 1.5KW / 2.2KW / 3KW / 4KW
7. Voltage Standard: Single-phase 220V / three-phase 380V, 50/60Hz, customizable for Southeast Asian countries
8. Safety Protection: Overload shutdown, jam automatic power-off, waterproof sealing and leakage protection
9. Easy Cleaning: Detachable hopper and grinding chamber, no residue dead corners, direct water washing
10. Operation Mode: Continuous feeding non-stop grinding with automatic slag discharging
Core Advantages
1. Thorough Slurry-residue Separation & High Yield
Precision grinding wheel + centrifugal automatic slag discharge produce low-moisture dregs, greatly improving raw material utilization and reducing waste.
2. Dry & Wet Dual Purpose, High Versatility
Wet grinding for soybean products and rice products; dry grinding for spice powder, covering multiple processing demands for restaurants and food factories.
3. Food-grade SUS304 Stainless Steel, Sanitary Compliance
All material contact parts are stainless steel, rust-proof, odor-free and easy to clean, passing food inspection for export business.
4. Adjustable Fineness for Stable Product Quality
Mesh number adjustable for silky soybean milk, tough tofu and break-resistant rice noodles, ensuring consistent batch quality.
5. Durable Structure & Low Failure Rate
Wear-resistant alloy grinding wheels and full-copper motor support 24-hour continuous heavy-duty production with minimal maintenance.
6. Super Easy Operation & Labor Saving
Automatic grinding and slag discharging after feeding, fineness adjusted by knob only. One-person unattended operation reduces labor cost.
7. Adaptable to SEA High Temperature & Humidity
Moisture-proof sealed motor and dust-proof electric box, customizable 60Hz frequency for tropical workshops.
8. Compatible with Full Bean Product Production Line
Can be matched with soaking tank, slurry boiling machine, tofu forming and pressing machine to build fully automatic tofu production lines.
Application Scenarios
Widely applied in bean product factories, tofu workshops, central kitchens for breakfast soybean milk, rice noodle processing plants, starch factories, seasoning sauce manufacturers, school canteens and catering chain back kitchens, as well as agricultural product deep processing cooperatives and overseas Chinese food factories in Southeast Asia. It serves as core pre-processing grinding equipment for soybean milk, tofu, rice noodles, starch and spice powder, essential for small and medium food factories to realize automatic raw material processing with low investment.
Customizable Items
1. Capacity customization: Enlarged hopper and grinding chamber for industrial model over 1000kg/h
2. Grinding parts customization: Extra-fine wheel set, thickened wear-resistant wheels and anti-block feeding screw
3. Voltage & frequency customization: 220V/380V 60Hz for Vietnam, Thailand, Malaysia, Indonesia power grid
4. Body upgrade: Full SUS304 stainless steel frame, install movable casters
5. Optional functions: Secondary circulating regrinding system, slurry booster pump, stainless steel receiving barrel
6. Feeding structure customization: Heightened hopper, splash guard and forced uniform feeding device
7. Motor customization: Explosion-proof motor, high-power heat dissipation motor for dry powder grinding
8. Turnkey line solution: Complete layout of bean soaking → refining → slurry boiling → automatic tofu forming line







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