Shakiness in machinery can usually be attributed to imbalance or structural weakness, and although screen manufacturers commonly use out-of-balance mechanical arrangements to impart motion to the screen deck
, in actuality, screens must adhere to Newton's Third Law regarding balance of forces--for every action, there is an equal and opposite reaction --in both design and operation to provide consistent performance and avoid self-destruction.
The steel reinforced injection-molded polyurethane PolyRail fastening system attaches to screen deck
frame support rails.
This is achieved through its modular design consisting of up to ten individual screen decks
nested together into a single vibrating assembly along with a feed distribution system to ensure accurate and even feed distribution across the width of each individual screen deck
The overflow material (both on-size and oversize) then cascades over the screen's periphery, and onto the conventional screen deck
that scalps the balance of material in normal fashion.
One imbalanced-weight gyratory motor creates multi-plane inertial vibration to the screen deck
, controlling the flow path of material on the screen surface and maximizing the rate at which material passes through the screen.
hydroelectric project shows air-to-water chillers, insulated water storage pit, triple in-feed hoppers, washing screen deck
and insulated wet belt.
7 m) of screen deck
length, perfect for long retention time and accurate separations of product.
Dine in the uniquely themed indoors or out on the screen deck
Hydraulic Screen Angle adjustment varies the material-travel rate over the screen deck
to achieve the cleanest product in the most difficult applications.
Because the screener's motion contains no vertical component, long pellets, "toothpicks," and "jackstraws" remain flat on the screen deck
Two levels of lattice screen deck
and spa from neighbors.
The company believes accurate feed distribution across the 10 decks is critical, so the unit also incorporates a patent-pending feed splitter box to ensure the feed is evenly distributed across the complete width of each screen deck