VIBRATING SCREENS
Vibrating screens (OP Series) are vibrated by the circling motion. The screen line of material is long and the screening specification is various. Vibrating screen specification is clear. It adopts the vibrator and eccentric adjustment, with the feature of strong vibration, high screening efficiency and small vibrating noise. Vibrating screen is durable, easy to maintain, safe to use. So vibrating screen is widely used in mining, construction material, transportation, energy and chemical industry for classification.
ÂThe circular vibrating screen's movement locus is a circumference.
The circular vibrating screen adopts cylinder type eccentric shaft vibrator and weight to adjust the amplitude. Vibrating screens are designed especially for screening the raw rock in various quarries and mines. The circular vibrating screen can also used for production classify in mine, construction, electricity, chemical industry. Vibrating screens have the features of reliable structure, strong exciting force, high screen efficient, low vibrating noise, simple maintenance and safe operation.
Vibrating screen (OP Series) is extremely simple in construction and it gives the smoothest operations. Intense vibration is uniformly effective over the entire vibrating screen. Equally effective on every deck provides consistent and vigorous screening action for both light and heavy loads. Vibrating screen (OP Series) can be furnished as either hook type or tension type.
Vibrating screens Working principle
It adjusts the amplitude by tube-shaped violent vibration screens of eccentric shaft and weight. The body moves like a circle to make the materials screened.
Vibrating screen moves round. It has multi-layers and is of high efficiency. The eccentric shaft vibration exciter and weight help to adjust amplitude. The material drops down along the long line. The material is separated mechanically on screen meshes. Rolling bearings in vibrating screens are stressed by high, mostly shock-type loads.
Moreover, the bearings, while rotating about their own axis, perform a circular, elliptical or linear vibrating motion. This results in high radial accelerations which additionally stress the bearings, and especially the casings, considerably. The operating speeds are usually very high. As a result, the bearing temperatures are very high. In addition, considerable misalignments between the bearing locations and considerable shaft deflections have to be accommodated.
Vibrating screens Features and Benefits
Vibrating screens uses eccentric shaft to produce strong exciting force
Cross round bars and the main body of vibrating screen are connected with high strength screw bolts. So vibrating screen has the simple structure and easy maintenance
Vibrating screen adopts the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high efficiency, large handling capacity, long life span, low consumption, and little noise
Ripple flow screens (Inclined)
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Type OP Vibrating Screen is extremely simple in construction yet gives the smoothest operations. Intense vibration is uniformly
effective over the entire screen cloth. Equally effective on every deck and provides constant, vigorous screening action under light or heavy loads. Type OP can be furnished as either a floor mounted type or suspension type. It can be also furnished as an enclosed type. |
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Ripple flow screens (Inclined) Specifications
※ Capacities are based upon ordinary limestone not containing wet fine particles. Ton=1,000 kg. |
SCALPING SCREENS
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Usually used as scalpers ahead of primary crusher with two or three-step grizzlies. Its powerful circular motion gives efficient screening on all decks under heavy loads. |
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SCALPING SCREENS Specifications
※ Capacities are based upon ordinary limestone not containing wet fine particles. Ton=1,000 kg. |
Low head screens (Horizontal) Specifications
| Model No. | Decks | Width x Length(mm) | Motor(kw) |
|---|---|---|---|
| KOL3-918 | 3 | 900 x 1,800 | 3.7 |
| KOL3-924 | 3 | 900 x 2,400 | 5.5 |
| KOL3-1242 | 3 | 1,200 x 4,200 | 11 |
| KOL3-1548 | 3 | 1,500 x 4,800 | 22 |
| KOL3-1854 | 3 | 1,800 x 5,400 | 30 |
| KOL3-2160 | 3 | 2,100 x 6,000 | 45 |
※ Capacities are based upon ordinary limestone not containing wet fine particles. Ton=1,000 kg.
