Elliptic sieve is a kind of vibration sieve that is an elliptical trajectory. It has the advantages of high efficiency, high sieve precision, and wide range of suitability. Compared with ordinary sieves of the same specifications, there is a greater amount of processing and higher screening efficiency. Suitable for solvents in metallurgical industry, cold-burning and mineral screening, ore classification in mining industry, and coal classification and dehydration and demotion.
Performance characteristics:
. Adopt eccentric block as vibration source, the structure is simple, reliable, easy to maintain. Vibrating force is large, screening efficiency is high.
. The standardization of parts and components, high degree of modularization, interchangeability, good versatility. Elliptic shaker has more than 20 specifications and only three types of shaker. By adjusting the number of eccentric weight blocks can easily change the vibration force and adapt to a variety of specifications sieve.
. The connection between the side plate and the reinforcement plate, steel pipe crossbeams are all made of vibration sieve special high-strength ring-groove riveting, rivet high shear strength, anti-vibration, never move riveting, to avoid welding defects caused by side plate cracking and other accidents.
. Optimize the design of elastic components, reduce the foundation load, have a long service life, smooth resonance area, low noise advantages(according to the use of "metal coil spring" or "composite spring").
. The middle and both sides of the sieve mesh tension structure, sieve vibration absorber rubber bars set up to make the sieve longer useful life.
. The motor and the vibrator connection adopts a flexible coupling, so that the torque transmission does not have the transmission of axial force, so that the screen machine operation is more stable.
. The use of low-alloy structural steel plates(Q345C), so that the equipment can still ensure its overall stiffness in the cold area of -40 °C.
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