Bhalani Industries Vibro screen (gyro screen) is Vibratory or Gyratory Sieving Machine designed on the principle of gyratory motion generated by vibro motor. Gyratory motion is the most effective method for screening. Vibro screen are driven by vertically mounted vibratory motor having eccentric weight at the top & bottom end of the shaft. At the time of Motor rotation top weight causes vibration in Horizontal plane whereas the rotation of bottom weight causes tilt & vibrations in vertical plane. By changing their lead angle, various spiral-screening patterns are obtained to suit different application. “BHALANI” vibro screen provides optimum screening & assures maximum feed-rate & efficiency. Vibro screen is also known as gyro screen, vibrating screen, vibro sifter, vibro grader, rotary screen, etc…
Vibro Screen Machine Manufacturer in Ahmedabad, Bhalani Industries Vibro screens are designed on the principle of gyrator motion produced by double eccentric weight mounted on two ends of the shaft of vertically mounted particularly designed vibratory motor. The screening assembly consisting of one or more set of deck/screens is mounted on a set of angularly located springs, successfully isolating the base from vibrating assembly. The double weight moving with the shafts and located at relative angular position produces three dimensional vibrations which in turn cause the material falling on the vibro screen mesh move at a specific speed in straight to spiral way giving controlled and effective screening.
Because of the adjust capability of weight and the relative angle between them it is possible to make the material move on the vibro screen in desired path to attain the desired holding time for effective screening before the material gets discharged from the outlet spout. Throughout this process the particles reduced than the mesh aperture fall through the mesh and the oversize material gets discharged from the outlet spout. This procedure is repeated on the next mesh in case of multi deck screening.
The material to be screened is fed on to the center of top vibro screen. The under sizes material passed rapidly though the screen during its travel to the periphery. The oversize material is nonstop discharged through a tangential outlet. Vibro sifters are prepared to handle many screens one on top of the other with feed trays in between to give several accurate sized fractions in a single screening operation. Extraordinary designs with up to seven screens are also obtainable for grading.
The top weight on the motor shaft rotates in a plane close to the center of mass of the assembly. Rotation of the top eccentric weights creates vibration in the horizontal plane which causes the material to move across the screen cloth to the periphery. Growing the top eccentric mass increases the horizontal throw causing huge material to release at a quicker rate. At Vibro Screen Machine Manufacturer in Ahmedabad, Bhalani Industries.
The bottommost eccentric weights rotate below the center of the vibrating mass creating slope on the screens giving vibration in vertical and tangential planes. Increasing the vertical element of motion promotes turnover of material on the screen surface helping maximum quantity of under sizes material to pass through the screen. The effective vertical motion supports in minimizing blinding of vibro screen.
The peripheral element of motion is controlled by the angle of lead given to bottom weights with relation to top weights. Variation in principal angle controls the spiral pattern of material travel over the vibro screen cloth. Speed and flow pattern of material travel over the screen cloth can be set by the operator for extreme through-put and screening efficiency. Typical material travel patterns generated at various lead angles are shown below.
Vibro Screen Machine Manufacturer in Ahmedabad, Bhalani Industries is a one of the leading Vibro Screen Vibratory Gyratory Machine Manufacturers in India. Bhalani Industries offer products in different sizes and dimensions as well as based on customized needs of our customers. Vibro Screen Machine Manufacturer in Ahmedabad, Bhalani Industries manufacture products with utmost quality and standards using high grade raw materials. Our products are widely applicable in different industries for their assorted applications. Vibro Screen Machine Manufacturer in Ahmedabad, Bhalani Industries machine products are widely very well acknowledged from diverse Industry businesses.
BHALANI Vibro screen Use in solid-solid, solid-liquid separation in different type of industries.
“BHALANI” Vibro Screen are available in M.S., SS304, SS316, & SS316L. Machine non contact parts are in M.S. Machine motors are manufacture by us. Motor power supply is 3 Ph. 440 V 50 Hz.
Model | Machine Dia.MM | Machine Dia.Inch | Motor HP |
---|---|---|---|
BVS24 | 610 | 24″ | 0.5 / 1 |
BVS30 | 770 | 30″ | 0.5 / 1 |
BVS36 | 900 | 36” | 1 / 2 |
BVS48 | 1200 | 48” | 2 |
BVS60 | 1500 | 60” | 3 |
BVS72 | 1800 | 72” | 3 |
We are also provide spare items of Vibro Screen like Top Deck, Bottom Deck, Screen Frame, Top Cover, Ring Tray, Rubber Gasket, Vibratory Motor.
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