With the increasing global emphasis on environmental protection and emission reduction, industrial bulk yards such as coal yards, ore yards, ash yards and grain yards are facing stricter dust control and green production requirements. Wind‑induced flying dust not only pollutes the surrounding air, increases PM2.5 and PM10 concentration, but also causes material loss and potential safety hazards. Traditional dust‑reducing methods such as water spraying and simple enclosures have high operating costs and limited effects. Based on aerodynamic principles and years of practical project experience, we have developed this wind‑proof and dust‑suppression netting to achieve stable, efficient and long‑term wind resistance and dust suppression from the source.
Product Structure and Materials
Our wind‑proof and dust‑suppression netting system consists of three core parts: wind‑proof board, steel support frame and concrete foundation.
1. Wind‑Proof Board (Main Panel)
We provide two main material options to adapt to different environments:
• Metal Wind‑Proof Board: Made of high‑quality galvanized steel, galvalume steel or 304 stainless steel plate, thickness from 0.5 mm to 1.5 mm. Adopting advanced CNC punching process, with round holes, square holes or oblong holes. The open‑hole rate is scientifically designed at 30%–50%, which can effectively reduce wind speed and form turbulent flow. Common wave types include single‑peak, double‑peak and three‑peak, with width ranging from 250 mm to 810 mm. The surface is treated with electrostatic spraying or fluorocarbon coating to achieve anti‑corrosion, anti‑aging and self‑cleaning functions.
• HDPE Flexible Wind‑Proof Net: Made of high‑density polyethylene, added with anti‑UV and anti‑aging components, suitable for areas with strong corrosion or large‑span coverage.
2. Steel Support System
Welded by hot‑dip galvanized square pipes, round pipes and angle steel, including upright columns, cross beams and tie rods. The structure is stable, strong in wind resistance, and can resist 8–10 levels of strong wind, meeting the 50‑year wind pressure design standard.
3. Concrete Foundation
Cast‑in‑place or pre‑embedded foundation ensures the overall stability of the windbreak wall and prevents overturning under strong wind.
Core Performance Advantages
✅ Excellent Wind‑Reduction and Dust‑Suppression Effect
Scientific open‑hole design makes the wind pass through the net to form turbulence, reducing the wind speed in the yard by 30%–60%. The dust‑suppression rate of single‑layer net can reach 65%–85%, and the double‑layer structure can reach up to 95%, effectively controlling flying dust.
✅ Super Durability and Long Service Life
Metal panels with anti‑corrosion treatment can be used outdoors for 15–20 years; HDPE net can adapt to the temperature range of –40 ℃ to 80 ℃, with strong anti‑aging performance and low later maintenance cost.
✅ High Safety and Stability
The overall structure is calculated by professional wind load, with strong anti‑wind and anti‑earthquake ability, not easy to deform or collapse, suitable for open‑air bulk yards and coastal strong‑wind areas.
✅ Energy‑Saving and Environmental Compliance
Significantly reduce material loss and air dust concentration, help enterprises meet environmental inspection standards, reduce the use of water spray dust‑suppression equipment, and save operating energy consumption.
✅ Easy Installation and Low Maintenance
Standardized components, simple and fast on‑site assembly; smooth surface is not easy to accumulate dust, can be washed by natural rainwater or simple flushing, no frequent maintenance.
✅ Beautiful and Versatile Design
Various colors such as blue, gray, green and yellow are optional, which can be matched with the surrounding environment; the overall structure is neat and generous, improving the image of the yard.
Main Application Scenarios
• Power plants, coking plants, steel mills, cement plants: Coal yards, ash yards, raw material yards wind and dust control.
• Ports and terminals: Bulk cargo storage yards, loading and unloading areas wind‑break and dust‑suppression.
• Mines and mineral processing plants: Ore yards, tailings yards flying dust governance.
• Railway and highway transit stations: Bulk transfer yards environmental protection enclosure.
• Construction sites and sand yards: Temporary or permanent wind‑proof and dust‑suppression enclosure.
• Desertification control and ecological restoration: Wind‑break and sand‑fixing in arid and windy areas.
Customization and Global Service Support
We provide one‑stop customized solutions according to customers' actual site conditions:
• Customized height, total length, wave type, hole pattern, open‑hole rate and color of wind‑proof board.
• Professional team provides wind speed simulation analysis, structural design drawing, on‑site installation guidance.
• Support OEM/ODM, can print customer brand information on the product.
Global customers can browse complete product parameters, engineering cases and technical documents on our official website, submit inquiries online at any time, and enjoy 24‑hour professional foreign trade sales and technical support. We have complete production capacity and mature international logistics system to ensure on‑time delivery to Europe, Southeast Asia, the Middle East, Africa, South America and other regions.
Limited‑Time Cooperation Offer
To expand global environmental protection project cooperation, we provide exclusive preferential prices for bulk orders and large‑scale engineering projects within a limited time, and give priority to production and delivery. Welcome global engineering contractors, environmental protection companies and terminal manufacturers to consult and cooperate.
