Gyratory screen is designed to provide precise and accurate sieving of material, it adopts eccentric mechanism which drives the material on the screen surface do uniform gyratory reciprocating swing motion,the materials are spread and stratified on the full screen surface, then the gyratory reciprocating motion gradually changes to an elliptical motion at the centre which is good for material sieving,a straight-line motion at the discharge end,the material movement track becomes short and then materials flow out of the outlet.Gyratory screener is widely used in chemical,fertilizer,metallurgical,ceramsite,refractory materials,grain, food, abrasives, mining and other industries in the sizing process of material accurate screening
Advantages and Features
1.Automatic cleaning- Bouncing balls keep screen openings clean and maintain efficiency and capacity.
2.Screen long service life- No vertical component avoid the impact and damage of material to screen.
3.Full utilization of screen surface- Gyratory reciprocating motion ensures material constantly contact with screen surface.
4.Environmentally Friendly- Fully enclosed structure,no dust pollution,improve working conditions for operators as well.
5.Top-class design -Mature technology, easy installation and maintenance, convenient and quick screen replacement.
6.Customized order- multi- layer,different capacity and mesh size can be customized according to customer’s demand.
7.Quick Screen Changes-Quick release device is provided to take down the net rack and replace the screen rapidly.
8.Various sieving solution- Gyratory screen allows separations with openings from 12mm to 325mm.
|♦Material to be processed: _____
||♦Max. granule size of the feeding material: _____mm
|♦Handling capacity (Ps. It means the total
||♦Layer number: ______
|material capacity feeding from the inlet): _____t/h
||♦Mesh size of each layer: _____mm
|♦Bulk Density: _____t/m3
||♦Particle distribution percentage:____________
|♦Material temperature: _____℃;
||(please check the following example to help you
||understand it.Supposing the layer number is 2
|♦Material is corrosive or not: ____ (Ps. Yes or No)
||and the aperture size of each layer is 10mm and 5mm,
|♦Material is sticky or not: ____ (Ps. Yes or No)
||then you will get 3 kinds of products: X,Y and Z.
|♦Working environment is indoor or outdoor: _____
|| X≥10mm; 5mm≤ Y < 10mm; Z<5mm.
|♦Working environment temperature: ______ ℃
||We want to confirm the following information:
|♦Upstream equipment (Ps. It means what kind of
||1)The percentage of X in the whole material:_____%;
|equipment is used to feed the material): _____
||2)The percentage of Y in the whole material:_____%;
|♦Downstream equipment (Ps. It means what kind of
||3)The percentage of Z in the whole material:_____%;)
|equipment is used to discharge the material): _____
||♦Working power supply: _____V ______HZ