Mini Pulverizer

Mini Pulverizer

Varahi Industries’ Mini Pulverizer is designed to convert various materials into fine powder through continuous impact of rotating hammers against grinding liners. Material enters via a rotary feeder; strong hammering breaks lumps into fine particles.

A controlled air stream carries ground material to the outlet while the whizzer returns oversize to the chamber for re-grinding. The fan conveys classified material to the cyclone collector and dust is managed via a three-way connection to a dust collector.

Miracle Mill / Hammer Mill: a high-production alternative using a perforated liner for classification (no whizzer), achieving slightly lower fineness than a pulverizer.

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Working Principle

  • Feeding:

    Material is metered by a rotary/star feeder into the grinding chamber.

  • Grinding:

    High-speed hammers impact material against replaceable liners, reducing it to fine particles.

  • Classification:

    Whizzer returns oversize until set fineness (100–300 mesh) is achieved.

  • Collection:

    Air stream carries fines to the cyclone; dust is trapped by a fabric dust collector for clean operation.

Range & Specifications
Model Motor (HP) RPM (Machine) Fineness (Mesh Size) Output Range (Kg/Hr)
MVP-127.52800–3500100–30020–40
MVP-16102800–3500100–30030–60
MVP-2010–15220075–30050–100
MVP-2520–30200075–30080–150

All data are nominal and may vary depending on material properties and operating conditions.

Major Components

  • Main Body: CI construction with replaceable liners and metal trap for foreign particles.
  • Feeder: Automatic variable-speed star feeder for controlled feed.
  • Rotor: Thick plate rotor with hinged hammers; heavy-duty bearings.
  • Whizzer: Conical classifier with adjustable blades (100–300 mesh).
  • Blower: Heavy-duty bolted blade blower; long life and easy replacement.
  • Cyclone Collector: Efficient powder–air separation for dust-free operation.

Benefits

  • High grinding efficiency for small-scale production
  • Uniform particle size control
  • Dust-free operation with cyclone and dust collector
  • Low maintenance; replaceable hammers and liners
  • Suitable for a wide range of materials

Applications

Chemicals

Pigments, dyes, intermediates, organic compounds

Agriculture

Spices, guar gum, flour, turmeric, herbal powders

Minerals

Calcite, coal, limestone, china clay, dolomite, gypsum

Metals

CI powder, ferro alloys, zinc dross, brass dross

Others

Pesticides, prawn feed, carbon black, silica

After-Sales Support

  • Installation & commissioning
  • Operator training
  • Spare parts availability
  • Technical support & maintenance