50TPH-200TPH Self cleaning mineral screening deck

50TPH-200TPH Self cleaning mineral screening deck

1.Product Introduction Mineral Screening Machine

The 50TPH–200TPH Self-Cleaning Mineral Screening Deck is an advanced classification solution engineered to solve the chronic problem of "blinding" and "pegging" in mineral processing. Unlike traditional static mesh, this deck utilizes independent wire movement or flexible polyurethane surfaces to shed sticky, wet, or near-size materials that would otherwise clog the screen. It is specifically designed for high-moisture ores and fine-particle separation, ensuring that the effective screening area remains 100% open during continuous operation, thereby maintaining high throughput even in the most challenging geological conditions.

2.Application Mineral Screening Machine

• High-Moisture Ore Processing: Ideal for iron ore, bauxite, and nickel laterite which become "sticky" when wet.

• Fine Aggregates & Sand: Precision sizing of 1mm–10mm materials where traditional screens suffer from "near-size" plugging.

• Coal Washing: Desliming and recovery of coal fines in environments with high clay content.

• Clay & Industrial Minerals: Screening of limestone, gypsum, and kaolin that tend to cake or smear across screen surfaces.

3.Working Principle Mineral Screening Machine

• Independent Wire Oscillation: The screening deck is composed of individual longitudinal wires that are not rigidly cross-woven. The primary vibration of the screen machine causes these wires to oscillate at their own natural frequencies.

• Secondary Vibration Effect: This independent "springing" action creates a secondary vibration that actively kicks out particles stuck between the wires and shakes off sticky film buildup.

• Tension-Driven Cleaning: The wires are held under high tension by side-clamping bars. As material travels over the deck, the tensioned wires flex and snap back, preventing material bridges from forming.

4.Advantages Mineral Screening Machine

• Maximum Uptime: Eliminates the need for manual cleaning or frequent "prodding" of the screen, significantly reducing unplanned downtime.

• Consistent Grading Accuracy: Because the apertures remain open, the sizing of the undersize material remains consistent throughout the entire production shift.

• Increased Effective Area: Provides a higher percentage of open area compared to traditional woven wire, directly boosting the processing capacity per square meter.

• Reduced Dynamic Load: The flexible nature of the self-cleaning deck can absorb impact better than rigid mesh, reducing the stress on the vibrating motor and screen frame.

• Versatile Media Options: Available in stainless steel for abrasive ores or polyurethane-coated wires for noise reduction and extended wear life.

5.Technical Specifications

6.Our Solutions

Henan Staurk Machinery Co., Ltd. is headquartered in Zhengzhou, Henan Province. With a leadership team boasting over 20 years of industry expertise, we are a premier enterprise specializing in the R&D, manufacturing, and sales of large and medium-sized mining, metallurgical, and construction machinery.

Our comprehensive product portfolio encompasses dozens of series and hundreds of specifications, categorized into four core industrial pillars:

• Gold & Mineral Processing: We provide complete Gold Ore Processing Equipment solutions, including advanced Gold CIL & CIP Plants for chemical extraction. For gravity separation, we offer high-precision Gold Concentrators, Shaking Tables, and specialized Alluvial Washing Equipment for placer gold recovery.

• Calcination & Grinding: High-efficiency Energy-Saving Ball Mills (optimized for Spodumene/Lithium ore), large rotary kilns, industrial dryers, and complete production lines for cement and lime.

• Crushing & Sand Making: Heavy-duty Jaw Crushers, Impact Crushers, Cone Crushers, and VSI Sand Making Machines (Impact Crushers).

• Screening & Conveying: Vibrating Feeders, high-performance Vibrating Screens, Sand Washing Machines, and integrated Belt Conveyor systems.

These complete sets of equipment are extensively utilized globally in mining, chemical engineering, metallurgy, and sustainable construction (including Concrete Recycling).

Staurk Machinery has built a formidable international presence, exporting to more than 20 countries and regions, including France, Canada, Australia, Russia, Uzbekistan, UAE, Vietnam, Indonesia, Chile, Kenya, and the Philippines. Our commitment to high-yield, energy-saving, and reliable solutions has earned us a stellar reputation in the global market.

Official Website of Henan Staurk Machinery Co., Ltd.