Continuous Charging and Feeding SystemThe system is designed for continuous ingredient charging in glass manufacturing, utilizing finely controlled
conveyor troughs with maintenance-free magnetic drives. Impact vibrators are included to prevent material caking and bridge formation.
Vibration Fluidised Bed
Plastic granulate drying is achieved using a microsieve and hot air, with a closed-loop control circuit regulating flow speed based on the drying degree to reach a specified moisture content.
Quality Assurance
Components undergo inspection at each manufacturing step with advanced measurement equipment. Drives are tested under load to ensure reliability and maintenance-free operation. Explosion-proof and tropicalised versions are available.
Service and Support
Technical support is provided to minimize downtime and assist in application planning, leveraging engineers' extensive process and plant experience.
Fields of Application
Magnetic vibrators are used across industries such as mining, chemical, pharmaceutical, food production, and mechanical engineering for conveying, dosing, compacting, and drying tasks. They offer high throughput, long service life, and low power consumption.
Operating Principle
Magnetic vibrators function as spring/mass systems producing linear oscillating movements. They are continuously adjustable, providing immediate full feeding capacity, and allow reversible transport without complex mechanisms.
Engineering and Design
AViTEQ magnetic vibrators are noted for their rugged design and high quality, featuring simple mechanical construction, surface-treated springs, and encapsulated electromagnets for reliability. Continuous testing ensures ongoing product optimization.
Design and Vibrator Selection
Key parameters for selecting magnetic vibrators include vibration stroke and effective weight. Performance graphs assist in determining the best drive based on operating frequency and weight.
Electrical Connection and Initial Operation
AViTEQ provides controls for various voltages and frequencies, featuring voltage regulation, amplitude regulation, and temperature monitoring. Special versions are available for explosion-hazard areas.
Summary of Performance Data
Magnetic vibrators operate at frequencies of 25, 33, 50 Hz in 50 Hz nets and 30, 40, 60 Hz in 60 Hz nets, handling working weights from 2.2 to 1,800 kg and capacities from a few kg/h to thousands of t/h. They are designed for ambient temperatures from -25°C to +40°C and offer protection levels up to IP 65.
Specifications
The document details specifications for various magnetic vibrator models, including vibration frequencies, operational voltage ranges, protection ratings, working weight ranges, vibration stroke, transport velocity, rated current, and active power.
Performance Data
Performance graphs illustrate the relationship between working weight and vibration stroke, as well as theoretical transport velocity for defined reference bulk materials.
Technical Features
The document explains the coding in the type designation, including drive type, vibration frequency, size/housing, and technical version code. It describes the PAL sensor for closed-loop control of the internal vibration stroke.
Controllers
Various controller options are available, including analog and digital series with features like voltage fluctuation compensation and amplitude control. Compatibility with each vibrator model is specified.
Recommendations
For optimal performance, the use of AViTEQ-controllers is recommended, with guidelines for theoretical transport velocity based on material parameters.
Additional Information
All magnetic vibrators are coated in RAL 5018 color. Detailed dimensions and mounting instructions are provided for each model to ensure proper installation and operation.