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Vibrating feeder
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- Product Description
- Product Advantages
- Process flow
- Technical Parameters
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Product Introduction
It is primarily used for continuous and uniform feeding ahead of coarse crushers, while also capable of screening fine materials, thereby enhancing the crusher's capacity. As such, this machine has become an indispensable piece of equipment in combined crushing and screening systems across industries including metallurgy, coal mining, mineral processing, building materials, chemical engineering, and bulk materials handling.
External dimensions
Model A(MM) B(MM) C(MM) D(MM) ZZG1017 1700 580 1350 1000 ZZG1220 2000 630 1550 1200 ZZG1420 2000 630 1750 1400 ZZG1520 2000 700 1850 1500 ZZG9538 2800 1100 1010 950 ZZG1145 4500 1200 1160 1100 ZZG1150 5000 1200 1160 1100 ZZG1350 5000 1350 1360 1300 ZZG1360 6000 1440 1360 1300 ZZG1550 5000 1350 1560 1500 ZZG1560 6000 1440 1560 1500 Working principle
A vibrating feeder consists of a hopper body, an exciter, spring supports, a transmission mechanism, and other components. The source of vibration that drives the hopper to feed material is the exciter, which comprises two eccentric shafts (a driving shaft and a driven shaft) and a gear pair. The driving shaft is rotated by an electric motor, and its gears engage with those on the driven shaft, causing the driven shaft to rotate as well. The driving and driven shafts rotate in opposite directions simultaneously, inducing vibrations in the hopper body. This continuous vibration ensures a steady flow of material, achieving uniform feeding and coarse screening.
Product Features
1. High Vibration Intensity: The greater the vibration intensity, the larger the processing capacity. The vibrator’s vibration intensity is more than 30% higher than that of conventional vibrating feeders, enabling a significantly higher processing capacity under the same specifications. By adopting this vibrator, users can enjoy high efficiency, reliability, and ease of operation—perfectly suited for demanding applications involving higher performance requirements as well as heavy loads, frequent starts and stops, variable-frequency drives, and other harsh operating conditions.
2. Rich configuration: The highly efficient pre-screening vibrating feeder features a robust structural design that combines various types of wear-resistant steel and ordinary steel in a multi-layer, plate-and-bar configuration. This design not only ensures a long service life and high screening efficiency but also makes installation and adjustment remarkably convenient. The stepped height difference design of the two-stage bar assemblies effectively removes fine materials, preventing them from being re-crushed and significantly reducing the load on the primary crusher.
Technical Parameters
Model Maximum feed particle size Processing capacity Motor power Hopper dimensions ZZG1017 150 40-90 11 1000×1700 ZZG1220 250 60-110 11 1200*2000 ZZG1420 250 80-130 15 1400*2000 ZZG1520 300 100-150 15 1500*2000 ZZG9538 550 90-280 18.5 950 × 3800 ZZG1145 650 120-380 22 1100*4500 ZZG1150 750 150-400 22 1100*5000 ZZG1350 800 280-500 45 1300*5000 ZZG1360 850 300-530 45 1300*6000 ZZG1550 900 500-800 45 1500*5000 ZZG1560 1050 550-900 45 1500 × 6000
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