Product Features

The environmental protection dual-frequency screen plate is a core vulnerable component of environmental protection dual-frequency screening equipment. It is integrally made of high-quality, wear-resistant and environmentally friendly polyurethane or alloy materials through molding, vulcanization, and precision processing. Its core is a composite screen surface structure with uniform and regular screen slots/holes, which possesses both wear resistance and environmental protection properties.

Specifications can be flexibly customized according to the model of the environmental protection dual-frequency screen and the particle size of materials. It features low noise, low dust, impact resistance, and clogging resistance, is convenient to install and disassemble, is specially suitable for environmentally friendly screening operations, and can effectively reduce dust pollution and noise pollution during operation.

Working Principle and Characteristics

Driven by the multi-frequency vibration (alternating high and low frequency vibration) of the environmental-friendly multi-frequency screen, materials move efficiently and reciprocally on the screen surface. Materials that meet the particle size requirements fall through the screen gaps or holes, while unqualified large particles and impurities are retained and conveyed to the designated position with vibration, so as to realize material classification and screening.

Application Scenarios

It is widely used in environmental protection, metallurgy, coking, mining, building materials, coal deep processing and other industries. It is specially matched with various environmental-friendly multi-frequency screens for classification, screening and impurity removal of dust materials and fine-grained materials.It is suitable for mine tailings treatment, industrial waste residue recovery, coal powder screening, environmental protection standard screening and other working conditions.

Product Advantages

1. Environmental protection: Static sealing and negative pressure adaptation, zero dust overflow, low noise.

2. Energy saving: The vibrating weight is only 1/5 of the traditional one, saving more than 50% electricity; dust removal air volume reduced by 50%.

3. Screening performance: Variable frequency and amplitude adapt to materials, high efficiency, low blockage rate.

4. Maintenance cost: Modular quick installation, replacement completed by 2 persons in 2 hours; few wearing parts, long service life.