Round Metal Powder Sieving Machine Vibrating Screen Sifter Machine

Product Introduction

Round Metal Powder Sieving Machine Powder Sifter Machine Vibrating Screen

Vibrating screen is a commonly used fine screening equipment, suitable for screening powder, granular and slurry materials, is a collection of impurities, classification, filtration as one of the vibrating screening equipment. The vertical vibration motor as the excitation source, three will be the motor rotation motion into horizontal, vertical, tilt three dimensional motion, and then the motion is transferred to the screen surface, so that the material on the screen surface to do outside expanding involute motion, in order to complete the material impurity removal, classification, filtration.

Vibration screen is composed of screen cover, screen frame, motor (vibration source), vibration isolation spring, base and other parts. The screen cover is composed of a feed port and a inclined cone, and its lower end is connected with the screen frame. The screen cover and screen frame are connected by a clasp (or a flange) and there is a gasket between the screen cover and screen frame. The screen frame is composed of steel plate coil welding, is the main vibration part of the rotary vibration screen, the upper and lower ends are provided with a ring, the lower is provided with a flange ring, used to fix the screen components and other structures. The vibration source is composed of vertical vibration motor, motor frame support and vibration transfer body. The vibration isolation spring is composed of a spring, a spring support (steel cylinder with internal thread at one end), a screw and a spring washer.

Working principle

Vibrating screen starting, the power device that is the vibration motor at both ends of the different phase of the eccentric block, due to the effect of high speed placement and produce a compound inertia force, the inertia force forces the screen machine vibration body for compound rotary motion, the screen frame under the action of vibration force continuous reciprocating motion, into the ground and drive the screen surface for periodic vibration, so that the screen surface material with the screen box together for directional active movement, In the meantime, less than the screen surface aperture of the material through the sieve to fall to the lower layer, become under the screen, larger than the screen surface aperture of the material after continuous jumping movement from the discharge port, finally complete the screening work.

Product Details

Vibrating screen is mainly composed of screen cover, screen frame, motor (vibration source), vibration isolation spring, base and other parts. Each part of the machine supports customization.