Sifter

OPERATION

This machine is designed to provide gyratory vibration generated by means of balance flywheel. The amplitude of vibration is adjustable to the processing needs by means of movable weight on the flywheel. This ensures that every point on the screen surface continuously transverses a circular path in horizontal plane with the elimination of the vertical motion.

This is the only movement capable of effectively presenting in turn all the faces of irregularly shaped particles to the apertures of the screen. Again due to the absence of the vertical movement, bouncing of particles does not take place and thus presenting clear screen apparatus. It is difficult to indicate specific data on the proper amplitude of gyration, for a specific product. However, it has been found that straining operation of liquid & solids calls for lower amplitude to avoid splashing unless the viscosity and tension of the liquid is high.

SPECIAL FEATURES

• Simple design allows easy dismantling, cleaning & assembling.
• High speed machine with higher output.
• Different sizes of sieves are available & it can be easily changed to suit the product size required.
• Available in Standard & GMP Model.
• No dust problem due to closed sieving operation.
• Castor wheel mounted structure, gives mobility of the machine.
• Structure covered with SS304 cover, in GMP Model.
• Noiseless, Maintenance free & high speed
• Providing screening diameter of 500 mm for 20" & 750 mm for 30"
• Special requirement like brushing arrangements, SS lid with charging port and spring loaded outlets.
• Double & Triple deck screens with outlet and hopper for bottom deck available on request
• Standard machines are with TEFC motor explosion proof / flame proff motor material
• All contact parts and screen of SS 304 AISI stainless steel material

OPTIONAL

• Flameproof Motor with flameproof starter
• IPC stand to put IPC at charging height
• Sieves from 4 to 200 mesh, made out of SS304 / SS316
• Drive Motor : 1.5 HP / 2.0 HP ( 1440rpm / 3Ph / 415 V / AC)
• Screen Size : 550 mm / 750 mm
• All contact parts are made out of SS316 quality material
• All non contact parts are made out of SS 304

Technical Specification :

Vibro Sifter

Vibro sifters are circular gyratory screens used to separate mass composition of solids, liquid from solid and for gradation of materials as per particle sizes Vibration is generated in three different planes along the vertical axis by means of a specially designed vibratory motor having off centered weights at the top and bottom end of the motor shaft. The angle of lead of the lower weight to the upper weight provides variable screening pattern & output.

Salient features

Available in standard and GMP models with contact parts in stainless steel 304 or 316 quality. Portable unit with higher output.

Double and triple deck unit with different screens can be provided Easy to dismantle for cleaning screens. Noiseless, maintenance free unit.

Technical Specification:-