hammer mill


Also found in: Acronyms.

hammer mill

[′ham·ər ‚mil]
(mechanical engineering)
A type of impact mill or crusher in which materials are reduced in size by hammers revolving rapidly in a vertical plane within a steel casing. Also known as beater mill.
A grinding machine which pulverizes feed and other products by several rows of thin hammers revolving at high speed.
References in periodicals archive ?
VARO has engineered and built hammer mills, drum forming heads and complete airlaid lines for more than 25 years.
Both cone mills and hammer mills have smaller footprints in processing environments where space is at a premium.
At grinding in the hammer mill the yield of the fine fraction -0.
From there it will go through rotary feeders through conveyors into hammer mills, where it will be ground into fine dust.
Leeds, AL (205) 640-5181 Schutte-Buffalo Hammer Mill LLC, Buffalo, NY (716) 855-1555 Universe Machine Corp.
Final ignominy for what little remains of the car is for it to be dropped into the back of a truck for the journey to a hammer mill, where the metal is sorted and unceremoniously shredded into palm-size pieces for recycling as raw material.
It requires use of a hammer mill to chop or break up stems, followed by cleaning treatments to remove the extraneous material.
Flintshire countryside manager John Richards said: "The collection of buildings below Meadow Villas off the Holywell to Greenfield road were constructed in 1787 by Thomas Williams, known locally as the Copper King, and housed the rolling and hammer mill of the Greenfield Copper and Brass Company, where copper sheets, bolts and nails were made from copper brought from the Parys Mine in Anglesey.
3]/h) (mm) (mm) Hammer Mill 2,000 1:50 800-2,000 400-2,800 Impact Mill 1,000 1:25 600-2,000 400-2,400 Jaw Crusher 500 1:4 Single Roll Crusher 2,500 1:4 500-2,000 400-2,000 Double Roll Crusher 4,000 1:5 500-2,000 800-2,000 Smooth Roll Crusher 200 1:5 400-1,400 200-1,600 Feed size (mm) Hammer Mill 300 Impact Mill 1,500 Jaw Crusher 1,500 Single Roll Crusher 1,500 Double Roll Crusher 2,000 Smooth Roll Crusher 80
The material was hauled to a processing site, ground in a hammer mill, and sieved through a 12-millimeter screen.
The virtual pilot plant, based on the sequential processing involved in upgrading ASR, begins with the ASR sample and goes through the processes of screening, hammer mill, drying, screening, air classification, size reduction (cutting process) before finally ending up with the upgraded ASR.