Tuesday 2 April 2013

Hammer Mills: A New Perspective

Hammer mills are machines that are used for crushing or shredding materials to smaller pieces. It finds its application in several industries and of late often plays a significant role in the production facilities. It basic design involves a rotating shaft having free-swinging hammers attached to it. These are made by using latest technology and have become a favourite among customers for their striking features including single operation for blending and grinding, low power consumption, low maintenance and dust free operation. It is mainly made up of bearing stands, screen frame, screen films and a fixed blade. It helps in grinding materials via the impact force of the hard things. These hammer mills aids in increasing the output by a massive quantity thereby helping to save more energy and time.

Typical applications
  • Rubber, plastic and chemical product size reduction
  • Cord or rubber fibre separation
  • Grain processing
  • Shredding newspaper
  • Pulverizing toner materials
  • Destruction of the reject ammunition shells
  • Soft and hard wood scrap processing
  • Recycling of the high impact housings

Advantages of using a hammer mill

The advantages of using a hammer mill are manifold. Some of these include:
  • Simple structure
  • Easy operation
  • Easy maintenance
  • High production capacity
  • Even granularity of the product
  • Big crushing ratio
  • Small size
  • Less electricity power consumption
  • Efficient grinding at shortest time, thereby saving time and human labour
  • Requires very less maintenance
  • Available in varied sizes and capacities

Key features of hammer mills:-
  • Reliable and unique design
  • Nonstop pulverizing process
  • Compact size
  • Apt for dry crushing
  • Dust free operation
  • Fully machined and hardened shelving type blades resulting in less wear and tear
  • Increased production resulting in faster returns on investments
  • Each rotating part is balanced for reducing noise and friction losses


A hammer mill is available in assorted styles. The two most common ones include;

1)Pneumatic Discharge Hammer Mill: its grinding machinery is akin to that of gravity discharge. Nonetheless, this kind of hammer mill utilizes thinner hammer and interior walls to grind the chamber attribute the ribbed liner platters. Its ideal application includes meat meal, bone, green wood, carpet, paper, biomass, hogged wood scrap, and wood chips.

2)Horizontal in feed Hammer Mill: one of the most striking qualities of these hammer mills is that here the material is passed into its side instead of at the top. Based on its design it is just ideal for linear, long and trim scarp grinders. It is also apt for big geometric materials to be processed without the help of the pre-grind. It comprises of trims scarp grinders and pallet grinders. It's ideal application includes whole pallets, 2x4s, pallet scarp, trim scarp, and truss plant scarp.

For more information about flip flow screen at EcomanIndia.


Post a Comment