Screening Equipment
The vibrating screen, also known as ore aggregate screening, is used as the second step in the screening process after the crushing system in mining operations. The functions of the screening machine include screening and separation, classification and sorting, protective screening, fine, medium, and coarse particle screening, dust removal, screening of oversized materials, and inspection screening. It can separate one material from another, such as separating mud and stones, or divide raw materials from crushers or quarries into different sizes, grades, and specifications, such as consistent sizing of stone materials. Additionally, it evenly and continuously feeds large rocks from the hopper to the crusher, performing coarse screening as needed. Depending on the application, the screening equipment can operate independently or in conjunction with crushers to form a closed-loop system. Our screening machines ensure uniformity in raw materials, making them easier to process due to their defined particle sizes.
Types of Screening Equipment
We provide a range of screening equipment and plants tailored to mining, construction, industries. Our offerings include vibrating feeders, heavy plate feeders, vibrating screens, light to medium vibration screens, and roller screens (Dewatering Screen). These solutions cater to diverse applications such as dewatering screening, horizontal and inclined screening, and precise feeding with the Vibrating Grizzly Feeder (VGF). Each type of equipment is designed to meet specific operational needs, ensuring efficient and effective screening processes across different environments and material types.
Vibrating Grizzly Feeder
Applicable materials: Used in crushing and screening combined equipment in metallurgy, coal mining, mineral processing, building materials, chemical, and abrasive industries.
Capacity: 150-3000 t/h
Feeding size: ≤1600 mm
Heavy Plate Feeder
Applications: Mining, building materials, chemical industries
Feeding size: <1000 mm
Handling capacity: 300-3000 t/h
vibrating screen
Applicable materials: Screening of granular and powdery materials in the mining, sand and gravel, chemical, metallurgy, mining, building materials, and coal industries.
Handling capacity: 60-800 t/h
Feeding size: ≤150 mm
light vibration screen
Applicable industries: Sand and gravel aggregates, coal, power, and other industries
Handling capacity: 70-400 t/h
Feeding size: ≤200 mm
Dewatering Screen
It can separate mud and stones without the need for water.
Applicable materials: Mud-stone mixtures, construction waste, spoil, soil-stone mixtures, etc.
Feeding size: <800 mm
Handling capacity: 500-1900 t/h
Screening equipment in the mining industry
The application of screening equipment in mining ore
The processing of ore involves highly diverse processes, which are increasingly crucial in both precious and base metal production. The vibrating feeding equipment is applied in various sectors of the mining industry for the treatment of different ores: iron ore, coal, lead-zinc ore, gold-silver ore, nickel-copper ore, platinum ore, and rare earth mineral ores.
The application of screening equipment in mining Minerals
Minerals have a wide range of applications and processing methods, from the ceramics industry to cosmetics and coatings, and from simple mechanical processing to chemical processes. Vibrating feeding equipment and vibrating screens are widely used for minerals such as coal, kaolin, bentonite, calcium carbonate, barite, titanium dioxide, zinc sulfate, and alumina hydroxide. Mining vibrating screens are used for primary screening and dewatering of minerals, while horizontal spiral centrifuges are used for solid-liquid separation of minerals or for dewatering tailings.
