SVS series
Vibrating Screen
Vibrating Screen is one of the main parts of mining equipment, which separates mixed size product into certain fraction stocks, making them ready for the construction or batching use. Vibrating screen mostly takes last stage part of crushing-screening lines, but sometimes it can be used for pre-screening, to divide primarily crushed product into feeding of secondary and tertiary stage crushers separately. Vibrating screen has different models, depending on total production capacity, number of deck layers, construction of chassis (mobile or stationary).
1. Main body - forms a single welded box, holding all parts of the vibrating screen together.
2. Screen deck is a layer of the vibrating screen on which screen meshes are placed. Depending on screen type, decks can be 2, 3 or 4 layers.
3. Feeding part of the screen is the uppermost part of the screen where product is loaded. During screening, product goes down to the other side and screened into fractions on the way.
4. Drive motor of the screen is installed seperate from the main body and connected to the drive shaft by belt-pulley system or directly to the shaft. Drive motor is placed on special installed motor stand.
5. Springs allow easy vibrating of the screen making by means of spring elasticity.
6. Front groove - part of the vibrating screen where output products of upper layers are gathered and sent to conveyor belt below.
7. Lower groove - part of the vibrating screen gathering output product below the lowest deck. Normally, the finest product of the vibrating screen is being much in amount, therefore requires a more voluminous output groove.
8. Safety cover of the screen weight covers the shaft from both sides. This steel cover prevents from accidental rapture of screen weights.
*** Depending on customer choice, total capacity, quantity of final stock products and fraction sizes, vibrating screen can be manufactured as 2, 3 or 4 decks.
*** Depending on product type, moisture level and stone physical composition (sandy or not), vibrating screen can be manufactured with special watering/cleaning system, where the lowest deck product goes to the screw/bucket washer and rewashed again.
*** Depending on placement and aim of usage, vibrating screen can be manufactured as grizzly type, to remove bypass product from the main stone product.
*** Depending on level of screening, product fraction purity and total production capacity, vibrating screen can be manufactured as inclined/horizontal, with single/double drive shaft and different body dimensions.
--- TECHNICAL DETAILS TABLE ---
A | B | C | D |
|---|---|---|---|
MODEL | CAPACITY | DIMENSIONS | MOTOR
POWER |
SVS 1240 | 60-100 tph | 1200 x 4000 mm | 11 kW |
SVS 1650 | 100-200 tph | 1600 x 5000 mm | 15 kW |
SVS 2060 | 200-320 tph | 2000 x 6000 mm | 22 kW |
SVS 2260 | 250-350 tph | 2200 x 6000 mm | 30 kW |
SVS 2460 | 300-450 tph | 2400 x 6000 mm | 30 kW |
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