Overview: The High-pressure Suspension Mill is engineered for powder processing in industries such as metallurgy, construction materials, chemical, and mining. It is suitable for non-flammable and non-explosive materials with a Mohs hardness below 9.3 and humidity less than 6%.

Applications: This mill is ideal for processing materials like quartz, feldspar, calcite, talcum, and barite, serving various industrial sectors for grinding and powder production.

Features: Compared to the 5R4119 Raymond Mill, it offers a 10% increase in output under the same power conditions. It includes high-pressure springs that enhance grinding pressure by 1500kgf. The powder size ranges from 0.613mm to 0.033mm, with some materials reaching 0.013mm. It complies with the National Dust Discharge Standard and features an adjustable classifier.

Working Principle: The process involves crushing raw materials with a jaw crusher, transferring them to a hopper, and feeding them into the grinding chamber. Pulverized particles are classified and collected through a cyclone collector, operating under sealed circulation with pressure adjustments.

Main Specifications: The YGM130 high-pressure mill includes components such as a main frame, reducer, classifier, blower, and jaw crusher. It offers various models with different motor powers, dimensions, and capacities.

Operation Rules: The operation involves a specific sequence for starting and stopping components like the elevator, crusher, classifier, blower, and feeder. Safety measures include checking maintenance doors and adjusting classifier speed for desired fineness.

Lubricating System: Regular lubrication is crucial, with specific lubricants and intervals recommended for parts like the central shaft, grinding rollers, and bearings.

Electrical Control System: The control system centralizes motor operations in a cabinet, using reduced voltage start for motors over 30KW. It includes star delta starters and time relays for automatic adjustments.

Installation and Operation of Electro-Magnetic Vibrating Feeder: Ensure the material tank is unobstructed to avoid noise. After installation, adjust screws and check gaps between parts. Conduct a no-load trial run, adjusting amplitude and current as needed.

Control of Classifier: The classifier uses JDLA buncher transmission, controlled via an electro-magnetic slide controller. Adjust the rotating speed knob to achieve desired powder fineness.

Repair and Maintenance: Assign qualified personnel for management and operation, ensuring they receive technical training. Establish a Safety Operation System for maintenance, regularly inspecting and repairing components. Replace grinding rollers after 500 hours of operation.

Tables of Bearings and Quick-Wear Parts: Detailed tables list the specifications and quantities of rolling bearings and quick-wear parts for customer reference.