Box Type Linear Vibrating Screen With Polyurethane Mesh for Mining and Coal Dewatering
Product Spotlights
As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998), we are proud to introduce our Box Type Linear Vibrating Screen with Polyurethane Mesh, specifically designed for mining and coal dewatering applications. With over two decades of experience in wire mesh and screening solutions, our factory has exported to global markets across North America, South America, Europe, Asia, Africa, and Oceania, with annual export values reaching US$5–10 million. This vibrating screen combines robust linear vibration technology with premium polyurethane mesh to deliver exceptional dewatering efficiency, durability, and cost-effectiveness. Whether you are processing coal, minerals, or aggregates, our screen ensures reliable performance and minimal downtime.
Product Overview
The Box Type Linear Vibrating Screen is a high-performance screening equipment that utilizes two vibrating motors rotating in opposite directions to generate linear motion. This design provides uniform material distribution and efficient separation. The polyurethane mesh screen surface is highly wear-resistant, flexible, and resistant to clogging, making it ideal for wet and abrasive materials like coal slurry and mineral ores. The screen is widely used in the mining, coal washing, and metallurgical industries for dewatering, desliming, and classification.
Key Features and Benefits
- Durable Polyurethane Mesh: The screen deck is made of high-quality polyurethane, offering excellent abrasion resistance, longer service life (3–5 times longer than metal mesh), and reduced noise levels. It is also resistant to corrosion and chemical attack, ideal for harsh mining environments.
- Efficient Dewatering: The linear vibration motion and adjustable amplitude effectively remove water from coal and mineral slurries, achieving moisture content as low as 15–20% (depending on material and feed conditions).
- Customizable Specifications: The screen is available in various sizes, from single-layer to multi-layer configurations, with adjustable vibration frequency (0–50 Hz) and amplitude (3–10 mm) to suit different material properties and processing requirements.
- Robust Construction: The box-type structure is made of heavy-duty steel with welded reinforcement, ensuring stability and long-term reliability even under continuous heavy loads.
- Easy Maintenance: Quick-access design allows for easy replacement of polyurethane mesh panels, reducing downtime. The vibrating motors are centrally located for balanced operation and simple servicing.
- Energy Efficient: Low power consumption per ton of material processed, thanks to optimized vibration parameters and lightweight polyurethane panels.
Technical Specifications (Typical Parameters)
| Model | BLVS-1020, BLVS-1530, BLVS-2040 (customizable) |
| Screen Area | 2–10 m² (optional) |
| Vibration Frequency | 0–50 Hz (adjustable) |
| Amplitude | 3–10 mm (adjustable) |
| Motor Power | 2 x 1.5 kW – 2 x 7.5 kW (depending on model) |
| Processing Capacity | 10–200 t/h (depending on material and mesh size) |
| Mesh Opening | 0.5–50 mm (polyurethane panel customizable) |
| Weight | 500–3000 kg (approx.) |
Applications
- Coal Processing: Dewatering of clean coal, dewatering of coal slime, and classification of coal particles.
- Mining Industry: Dewatering of iron ore, copper ore, gold ore, and other mineral concentrates. Also used for fine screening of crushed ores.
- Other Industries: Sand and gravel dewatering, recycling of construction waste, and chemical processing.
Why Choose Our Box Type Linear Vibrating Screen?
Our factory combines decades of wire mesh expertise with modern manufacturing techniques. Each screen is rigorously tested before shipment to ensure consistent performance. We offer flexible customization options, including screen size, mesh opening, motor power, and coating. Our team provides technical support and after-sales service to ensure your screening process runs smoothly. With a strong export network and ports in Tianjin, Qingdao, Shanghai, and Foshan, we can deliver worldwide efficiently.
Frequently Asked Questions (FAQ)
1. What materials can this vibrating screen handle?
It is designed for wet and abrasive materials like coal slurry, mineral concentrates, sand, and gravel. It can also handle dry materials but is most effective in dewatering applications.
2. How long does the polyurethane mesh last?
Polyurethane mesh typically lasts 3–5 times longer than traditional metal screens, depending on material abrasiveness and operating conditions. Regular maintenance can extend its service life.
3. Can I adjust the vibration frequency and amplitude?
Yes, the vibration frequency and amplitude are adjustable via the motor's eccentric blocks and inverter (if equipped). This allows you to optimize screening for different materials.
4. Is the screen size customizable?
Absolutely. We offer custom sizes, mesh openings, and number of layers to meet your specific processing needs. Please provide your requirements when inquiring.
5. What is the typical lead time?
For standard models, lead time is 15–25 days. Custom orders may take 25–40 days, depending on complexity. We ship from ports in Tianjin, Qingdao, Shanghai, or Foshan.
6. How do I maintain the polyurethane screen panels?
Regularly inspect for wear and tear, clean the panels with water or air to prevent clogging, and replace damaged panels promptly. Storage away from direct sunlight prolongs panel life.
7. Do you provide installation guidance?
Yes, we provide detailed user manuals and technical drawings. Remote video guidance or on-site assistance (at additional cost) is available upon request.
8. What payment terms do you accept?
We accept T/T, L/C, and other common terms. Please contact us for specific conditions.
Backed by a factory established in 1998 with annual export value of US$5–10 million, we have served customers in over 50 countries. Our products are trusted for their durability, efficiency, and value. Contact us today to discuss your mining or coal dewatering screening needs – we are ready to provide a cost-effective solution tailored to your operation.
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