2,082
edits
Difference between revisions of "Single Impeller Horizontal Impact Breakers"
Jump to navigation
Jump to search
Single Impeller Horizontal Impact Breakers (view source)
Revision as of 08:26, 15 October 2012
, 08:26, 15 October 2012no edit summary
(Created page with "Category:Particle Size Reduction{{Knoppen}} <noinclude><!------------------------------------------------ * READ THIS FIRST * Only edit this page if you can improve the ...") |
PurplePen19 (talk | contribs) |
||
| Line 7: | Line 7: | ||
* Please start editing this page after the /noinclude | * Please start editing this page after the /noinclude | ||
* -------------------------------------------------></noinclude> | * -------------------------------------------------></noinclude> | ||
[[File:Single Impeller Horizontal Impact Breakers_1.jpg|thumb|200px|right|Single Impeller Horizontal Impact Breakers]] | |||
'''Single Impeller Horizontal Impact Breakers''' are [[Horizontal Shaft Impactors]] and [[Impeller Impact Breakers]] which have crusher housing having an inlet for material to be crushed and an outlet for material that has been crushed. An impeller is mounted on a horizontal shaft in the crusher housing and is operative for rotating around a horizontal axis. Material to be crushed is accelerated by the impeller against a curtain. An adjustment device is provided for adjusting the position of the curtain relative to the impeller. The crusher housing includes at least two guide rails to which the adjustment device is slidably connected. A retaining device is arranged to hold, with a predetermined holding force, the adjustment device in a crusher operation position relative to the guide rails. The adjustment device is movable along the guide rails from the crusher operation position and away from the impeller in response to an excessive force being transferred from the curtain to the adjustment device and exceeding the predetermined holding force. | |||
==Applications== | |||
Single Impeller Horizontal Impact Breakers are utilized in many applications for crushing hard material, such as pieces of rock, ore, etc. A horizontal shaft impact crusher has an impeller that is made to rotate around a horizontal axis. Pieces of rock are fed towards the impeller and are struck by beater elements mounted on the impeller. The pieces of rock are disintegrated by being struck by the beater elements, and are accelerated and thrown against breaker plates, often referred to as curtains, against which further disintegration occurs. The action of the impeller thus causes the material fed to the horizontal shaft impact crusher to move freely in a crushing chamber and to be crushed upon impact against the beater elements, against the curtains, and against other pieces of material moving around at high speed in the crushing chamber. | |||