Monday, September 15, 2008

Power saving and security aspects of newly developed vibratory screens


A four deck Armstrong Vibratory Screen driven by two 0.5kw vibratory motors. Capacity up to 40 tons per hour for this 1 x 2 meter screen.
A four deck Armstrong Vibratory Screen feeding the four screened fractions over a divided single deck vibratory screen.


A four deck Armstrong Vibratory Screen driven by two 0.5kw vibratory motors. Capacity up to 40 tons per hour for this 1 x 2 meter screen.


The patented Armstrong vibratory screens are low powered, light weight efficient and have the following advantages when compared with conventional screens:

1.low power consumption – 10 to 20 % of the weight and the 10 to 20 % power requirements as compared to conventional screens.
2.the screening efficiency, using woven wire screen panels, is 60% more efficient than using polydeck panels.
3.the open spaces on woven wire screens are up to 40% more than the equivalent poly-deck screens.
4.the screens are compact, of low profile and can be accomodated into smaller spaces than conventional screens which make them ideal for installing in shipping containers where space is at a premium.
5.the screen frames and screens are easy to replace, simply undo the eight retaining bolts and remove the complete screen in an upward or downward direction.
6.it is quick and easy to replace the woven wire screen panels.
7.the screens have minimum pegging and are easy to clean and maintain.
8.the screen frames and frame bodies are factory produced on accurate jigs so as to be interchangeable.
9.the screens with their side mounted motors are easy to cover for security reasons or to protect the product against the weather.
10.the screen height and angle of operation is easily adjustable.
11.the screens can be produced as multi deck units.


1 comment:

Unknown said...

nice posting
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