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Vibrating Cup Mill

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Vibrating Cup Mill

The vibrating cup/disc mill is designed for non-destructive crushing and fine grinding of large particle-size samples. It rapidly prepares samples to analytical-grade fineness and purity.

It supports a wide range of grinding applications, including:

  • Dry Grinding

  • Wet Grinding

  • Low-Temperature (Cryogenic) Grinding

  • Vacuum or Inert Gas-Protected Grinding

Specification Details
Product Name Vibrating Cup/Disc Mill
Model BMPE-LVCM-150
Processing Principle Pressure | Friction
Application Sample Features Medium Hard | Hard | Brittle | Fiber
Processing Type Pulverize | Grind
Maximum Injection Size <15 mm
Sample Size Range <20 μm
Batch Effective Throughput 15-250 ml
Grinding Disc Speed 1500 r/min
Vacuum/Inert Protection Grinding Support
Movement Circular Motion
Main Function Emergency Stop | Timing | Power Failure Memory | Overload and Dangerous Operation Protection | Constant Speed
Additional Features LED Lighting | Observation Windows
Time Setting 9999 min
Number of Grinding Discs 1
Grinding Disc Volume 50 ml | 100 ml | 250 ml
Grinding Disc Material Tungsten Carbide | Zirconia | Agate | Stainless Steel, etc. Optional
Grinding Method Dry Grinding | Wet Grinding
Electrical Description 220/380V, 50-60Hz, 0.75 KW
Power Port As per customer requirement
Net Weight 218 kg
Size (W × D × H) 780 × 700 × 1220 mm
Protection Class IP65
Configuration Can Be Added Cryogenic Liquid Nitrogen Cooling | Touch Operating System | Grinding Disc Temperature and Pressure Monitoring

Driven by high-speed circular motion, the sample inside the grinding disc set is subjected to intense squeezing, impact, and friction. In just 10 to 30 minutes, the sample size is reduced from 15 mm down to 20 microns while maintaining total sample purity.

What is a Circular Vibrating Screen?

Working Principle & Safety Features

The vibrating disc (cup-type) grinder utilizes squeeze, impact, and friction forces generated during operation to achieve optimal size reduction:

  • Horizontal Circular Motion: The grinding kit is secured to a vibrating base plate using a quick-locking device. Together, the base plate and grinding kit perform a horizontal circular vibratory motion.

  • Rapid Fine Grinding: The abrasive elements inside the grinding cup generate high pressure, impact, and friction against the sample, achieving the desired fineness within 1 to 3 minutes.

  • Soundproof & Secure Design: The closed, soundproof grinding chamber features an automated safety lock that ensures the chamber can only be opened when the instrument has come to a complete stop.