Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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High Capacity Building Material Limestone Vibratory Feeder Primary Crusher
Brief Introduction
Vibrating feeder can feed blocky, granular material into receiving material device uniformly and
continuously, and it can be also used for preliminary screening. The vibrating feeder is widely used in
iron ore processing plant, metallurgy, coalmine, beneficiation, construction, chemical, grinding, etc. for
feeding. It is usually used for feeding limestone to primary crusher.
Performance Features
1. With vibration motor as vibration source, no other moving part. Little noise, low electric consumption
and simple structure, convenient operation;
2. It can adjust the feeding material amount by adjusting the vibration force of vibrating motor;
3. Adopt low alloy steel (Q345) so the equipment can work well in-40 ℃ cold area.
Working Principle
Vibrating feeder consists of vibrating frame, spring, vibrator, motor vibrating device and motor. The
vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears
must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to
produce a linear huge power which forces the feeder to vibrate. Through the vibration, the materials will
slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will
fall down, and avoiding the further crushing, so screening purpose can be reached.
Technical Parameters:
| Model | Vibration frequency(r/min) | Double-amplitude(mm) | Capacity (t/h) | Power (kW) | Overall dimension (mm) | Weight (t) |
| GZD0830 | 970 | 4-6 | 90-150 | 2×1.5 | 3110×1370×1370 | 2.5 |
| GZD9538 | 970 | 4-6 | 120-210 | 2×3 | 3910×1520×1460 | 3 |
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