Dry Milling – Hammer MillsGet latest price

The Hammer mill HM 2?2 is laboratory-class equipment designed to crush small batches of material with output up to 100 kg/hour.

Hammer mills HM 5?2 and HM 5?5 are industrial-class equipment used in busy laboratories or in small and medium-sized production facilities.

The operational principle of a hammer mill is based on impact on material particles.

Material Particles are Broken Down:

• When a hammer falls on them;
• When they impact the liner and walls of the housing;
• When the particles collide with each other.

Advantages

• The ability to obtain various crushed product
  grain sizes by:

1. – Installing grates with openings of various shapes and sizes from 0.8 mm;
2.  Selecting the number and shape of the hammers; changing the HM 2?2 rotor rpm;
3. Installing a smooth or ribbed liner in the cover of the HM 2?2;

• Free suspension of the hammers on the rotor axes reduces the probability of mill breakage when an unbreakable object falls into the working chamber;
• The size and configuration of the loading funnel have been selected for safe maintenance and to prevent ejection of material particles during operation;
• The hinged bolts on the cover of the HM 2?2 provide quick access to the crushing chamber for inspection
  and replacement of hammers and grates, and cleaning
  of the chamber;
• Ability to connect to the dust collector to:

1.   Lower the temperature in the crushing chamber
2.  Lower the content of the dust fraction in the product;
3. Separate material into three fractions: sedimented into the crusher receiving container, cyclone and bag filter.

• Equipment of the HM 5?2 and HM 5?5 with a support frame and receiving containers of various volumes depending on the process task.

Applications: Coal, foil, polyester resin, glass, slag, salt, automobile catalyst, shale, electrical circuits, HHD disks, food products.