vibrating feeder

Product Overview

Vibrating feeder is the first feeding equipment in crushing and screening production line. It adopts the principle of inertial vibration, which can continuously, uniformly and quantitatively convey lumpy, granular and powdery materials from the storage bin to the receiving device (e.g. jaw crusher), effectively preventing the material from being clogged, and guaranteeing the subsequent crushing equipments to work at full capacity and high efficiency. This equipment is widely used in the combined process of crushing and screening in mining, artificial sand and gravel, building materials, metallurgy, chemical industry, etc. It is the key starting link for modern production line to realize automation and high efficiency.

Core Value

• Uniform and stable feeding: Ensure that the crusher chamber is always full of materials, realizing "crowded feeding", maximizing the crusher's working efficiency, and avoiding empty or overload impact.

• Effective primary screening: During the feeding process, some fines and soil can be naturally screened out to improve the overall grade of the crushed material.

Core Advantages and Features

• ⚡ Stable and reliable operation:

  • Adopting double eccentric shaft exciter as the vibration source, with strong excitation force and stable vibration.

  • The key components are made of high-quality materials, with sturdy structure, impact resistance, wear resistance, reliability under heavy-duty working conditions and long service life.

• 🎛️ The adjustment is flexible and convenient:

  • Equipped with frequency conversion speed control motor, it can control the material flow steplessly and linearly by adjusting the motor speed, with simple operation and wide adjustment range.

  • The tilting angle of the trough surface is usually fixed at 12°, which can take into account the feeding efficiency and splash prevention, and can also be customized according to the needs of on-site processes.

• 🔧 Maintenance is simple and economical:

  • Simple structure of the whole machine , few parts, very low failure rate.

  • Maintenance is convenient and quick, only need to check the bolt fastening and lubrication, low comprehensive maintenance cost.

Technical Parameter Table

*Note: The production capacity data is based on a material with a specific gravity of 1.6t/m³, and the actual production capacity will vary depending on the material characteristics (density, humidity, viscosity) and installation inclination, etc. The actual production capacity will vary depending on the material characteristics (density, humidity, viscosity) and the installation inclination. *

Application Scenario

• Mine crushing: as the feeding equipment of coarse crushing jaw crusher, it is the standard configuration of mine crushing line.

• Sand and gravel aggregate: in the stone plant, it feeds the crushing and screening combined unit evenly.

• Building materials and chemical industry: for quantitative feeding and conveying of raw materials such as cement, glass, chemical fertilizer, etc.

• Coal industry: to feed the crushing equipment of raw coal or coal washing plant.

Why choose our vibrating feeder?

• Heavy-duty design: the trough body adopts thickened steel plate and reinforced structure, which can withstand the violent impact of large materials without deformation or cracking.

• Wear-resistant liner: according to the abrasive nature of the material, optional manganese steel or wear-resistant alloy steel liner, greatly extending the service life of the trough.

• High-quality exciter: the core bearing of the exciter adopts famous brand to ensure the reliability and low noise under long-term high-speed operation.

• Elastic support: high-performance rubber springs are used as vibration-damping support, with good vibration isolation effect, small power transmission to the foundation, and low requirements for the installation foundation.