Product Introduction

Circular vibrating screen equipment is a type of screening machine, widely used in production lines such as crushing, sand making and mineral processing. In terms of design, technology, working experience and performance, the circular vibrating screen equipment produced by Zhongyi Mining Machinery has become a mature product. The material of the circular vibrating screen is made of high-strength manganese steel, which has strong impact resistance for hard and large block materials. Rubber springs can be equipped according to the actual situation to effectively reduce the noise during operation. During the screening process, it has sufficient jumping force to avoid the phenomenon of material matching the groove, which affects the screening screen penetration rate. Circular vibrating screens are divided into single-layer and double-layer types and are widely used in industries such as mining, building materials, transportation, energy, and chemical engineering for screening operations.

Advantages and characteristics

1. Tire couplings are adopted for flexible connection, ensuring smooth operation.

2. The structure is *, and block eccentricity is adopted as the excitation force, which features strong excitation force, low power consumption and low noise.

3. The crossbeam of the sieve and the sieve box are connected by high-strength bolts, featuring a simple structure and convenient and quick maintenance.

4. Ring groove rivet connection, structure *, firm and durable.

5. The provision of a thin oil softening device has reduced the wear and tear of the equipment.

Working principle

The movement trajectory of the screen box of the circular vibrating screen is circular or elliptical. The circular vibrating screen uses an inertial exciter to generate vibration, providing it with a dynamic force and an inertial force. The operation is carried out under the interaction of these two forces. Its vibration source is generally an electric motor driving the exciter. The circular vibrating screen is a single-axis vibrator. The main shaft fixed on the screen box is driven by a motor to rotate at high speed. The eccentric body installed on the main shaft rotates accordingly, generating a centrifugal inertial force, which causes the freely vibrating screen box to vibrate in an approximately circular trajectory.