The high-efficiency cryogenic pulverizer utilizes liquid nitrogen cooling to grind heat-sensitive, oily, or tough materials down to 700 mesh, perfectly preserving original flavors, colors, and natural characteristics.
Brand Name: METHENA
Warranty: 1 Year
Core Component: Liquid Nitrogen Cooling System
Weight: 400kg
Grinding Fineness: 10-700mesh
Feed Particle Size: <10mm
Power: 15kw
Capacity: 10-600kg/h
Operating Temperature: -196°
Working Medium: Liquid Nitrogen
Features: Closed-Loop System
Control: PLC System
Particle Uniformity: High Uniformity
The cryogenic pulverizer is an advanced industrial solution engineered for the low-temperature grinding of heat-sensitive materials. By utilizing cutting-edge freezing technology, this high-performance cryogenic grinder effectively suppresses heat buildup inside the milling chamber. This critical cooling process prevents material sticking, softening, oxidation, and the loss of original flavors, ensuring an exceptionally efficient and uniform powder output.
As a versatile piece of cryogenic milling equipment, it is uniquely capable of handling challenging materials with high oil content, high sugar content, or extreme toughness that traditional room-temperature systems cannot process. Whether you are processing spices, food additives, grains, plastics, or rubber materials, this robust cryogenic mill delivers precise particle size control while flawlessly preserving the natural color, aroma, and inherent characteristics of your raw materials.
Designed with a compact structure for stable operation and easy maintenance, it is the ultimate choice for factories demanding superior powder fineness and consistent production quality.
Parameter：
Model | 20A | 35A | 45A |
Production Capacity (kg/h) | 10–100 | 50–220 | 60–600 |
Power (kw) | 10 | 26 | 55 |
Working Medium | Liquid Nitrogen | ||
Working Temperature | -196°C | ||
Inlet Fineness (mm) | <10 | ||
Pulverizing Fineness (Mesh) | 10–100 | 10–150 | 10–400 |
Spindle Speed (r/min) | 4800 | ||
Weight (kg) | 400 | 800 | 3000 |
Dimensions (mm) | 1600 × 1100 × 1700 | 2600 × 1200 × 2300 | 3500 × 2000 × 2800 |
Cutter: Featuring adjustable VFD speed regulation, the cutter can reduce raw ingredients to a fineness of 40–300 mesh depending on the operational configuration. This specific engineering is perfectly tailored for processing fibrous substances, ensuring a highly productive and consistent milling cycle.
Liquid Nitrogen Feeding Pipe: The specialized liquid nitrogen pipe delivers precise, deep cooling directly prior to and throughout the grinding sequence. By managing the flow valve, operators can easily tailor the cooling temperature to different material properties, making tough items brittle enough for effortless milling while locking in their intrinsic qualities.
Inner Screw Conveyor Feeder: The integrated internal screw mechanism delivers a continuous and measured flow of product straight into the milling chamber to secure uninterrupted processing. Its sealed setup eliminates external contamination risks during transit, and the layout allows for rapid breakdown and washing during routine cleanups.
Discharge Cyclone: The collection cyclone system is engineered to manage the finished powder swiftly and cleanly as it exits the machine. It separates the processed particles from the internal airflow for an unhindered, continuous discharge, minimizing waste and maintaining a dust-free workspace.
Advanced Cryogenic TechnologyUtilizes liquid nitrogen cooling to suppress heat buildup and prevent material degradation.
Ideal for Tough MaterialsEasily pulverizes high-oil, high-sugar, and high-toughness materials that fail at room temperature.
Superior Flavor PreservationLocks in the natural color, nutrients, and original aroma of heat-sensitive raw materials.
Excellent Powder FinenessDelivers a highly uniform and adjustable powder output, reaching up to 400 mesh.
Stable Continuous OperationFeatures a heavy-duty industrial design that ensures reliable, low-maintenance performance.
Flexible Custom ConfigurationsOffers tailormade setups and capacity options to perfectly match different factory needs.
Spice & Seasoning IndustryPrecisely grinds high-oil spices like pepper and cumin without losing their natural aroma and flavor oils.
Food Additive & Ingredient PlantsProcesses heat-sensitive food additives and nutrients while perfectly preserving their active ingredients and color.
Grain & Agricultural ProcessingPulverizes oily or sugary grains and dried vegetables into fine powders without clogging the machine components.
Plastics & Polymer ManufacturingGrinds tough thermoplastic materials and specialty resins into uniform powders at ultra-low temperatures effectively.
Rubber & Elastomer RecyclingCrushes elastic rubber materials into fine rubber powder by freezing them to their embrittlement point.
Chemical & Advanced Material FactoriesHandles heat-sensitive chemical compounds and composite materials to achieve stable, high-fineness powder consistency.
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