limestone hammer mill compare ball mill

Hammer mills are just one type of machinery among the larger category of size reduction equipment which also includes: shredders, jaw crushers, ram-fed grinders, roll mills, ball mills and more. Among hammer mills, there are several styles to choose from. However, for each the functionality remains basically the same:

... application a Vertimill® has 50% less footprint than a ball mill . Lower operating cost Vertimill® is an energy efficient grinding machine. They tend to grind more efficiently than, for example, ball mills

Material remains in the grinding chamber until is able to pass through the screen or grate. Industrial style hammer mills have the simplest and most recognizable design. A rectangular steel box houses a shaft to which swinging hammers are attached. As the shaft rotates at high speed, the hammers flail out and impact the material.

What sets the pneumatic mills apart is the use of air assistance to evacuate the material from the mill and convey it to storage. Important to know: In addition to aiding in the discharge of light or low density materials, the pneumatic suction can increase throughput up to 400% over gravity discharge hammer mills.

As a result, in comparison to other mill styles, the full circle screen hammer mill has the highest throughput to horsepower ratio. Important to know: To achieve the nearly full coverage of the rotor requires the screen to be somewhat pliable, and therefore relatively thin.

The unique quality of the horizontal in-feed hammer mill is that material is fed into the side of the mill, instead of the top. This design makes horizontal mills ideal for long, linear, or otherwise large, geometric materials to be processed without a pre grind. Horizontal in feed grinders include both trim scrap grinders and pallet grinders.