Heavy Capacity Mining Roller Screen Ston Clay Screener Sand Gravel Separator

• Customization: Available
• Type: Roller Feeder
• Voltage: 380V
• Model NO.: Gravel Separator
• Weight: 5T
• Material: Carbon Steel
• Material Feature: Oil Resistant
• Certification: ISO9001:2008, CE
• Energy Saving: Energy Saving
• Warranty: 2 Years
• Color: Grey
• Customized: Customized
• Condition: New
• After-sales Service: 2 Year
• Application: Construction Works , Energy & Mining
• Materials: Stick Clay, Stone, Ore
• Cone Components: Roller Shaft, Chain, Reduction Gears, Idler Roller
• Screen Material: Stainless Steel
• Plate Material: Manganese Steel
• Roller Shaft Material: Manganese Steel
• Transimisson System: Double Chain
• Transport Package: Naked in Container, Spare Part in Case
• Trademark: FORUI
• Origin: Henan
• HS Code: 8474100000
• Production Capacity: 400set/Year
• Package Size: 700.00cm * 200.00cm * 180.00cm
• Package Gross Weight: 8000.000kg

Product Description

Product Description

Stone separator, also known as soil and roller screen, etc. It is suitable for the screening of various types of stones such as mud, sand, and ore. For materials that are highly viscous and mixed with stones, they are sieved to separate mud and stones. Such as separation of domestic waste, commercial waste, industrial waste, coal, decoration, construction waste, sticky and wet materials, etc. It can be classified according to different specific gravity, size, and shape, thereby reducing the load of subsequent sorting equipment.
 

stone separators provide two functions in one unit: feeding material at a controlled rate, and scalping out the fines from the feed material. These feeders are especially good with wet, sticky materials where fines need to be scalped or are stuck to larger lumps. They also work well for scalping out materials with high percentages of clay.

The wbbler feeders contain a number of disks mounted side by side at an appropriate distance and that rotate to carry any materials placed on them. The disk cross-section may be in the form of an ellipse, triangle or circle.
Stone separators can be produced in sizes of 1-2 meters wide and 3-8 meters long, as required. Two or three disk feeders can be set up in sequence for longer distances.

Our Advantages

WHY FORUI stone separator?
• Increases final product quality without the need for washing
Recommended for pre-screening and cleaning of dirty material with a high content of clay and moisture.

• Increases total output as it reduces the waste
Scalping the feed reduces the amount of material going into the primary crusher, it also reduces the required size and capacity of the crusher needed.

• Scrapes off sticky material from rock surfaces
The square shafts with self-cleaning disc rotate synchronously to each other and fine materials, sludge fragments and waste materials that are not required to enter the main crusher fall down through the opening defined in the design by gravity.

• Can cope with wet and sticky material without clogging
Excel where others fail in situations too wet and sticky for other feeders and scalpers.

Working Principle

The stone separator consists of a frame, bars and a chain drive system used to rotate the bars. The bars are elliptical in shape and are timed at 90 degrees to the adjoining bar. The drive system connects all the bars with a double- or triple-strand chain that attaches to sprockets on each bar, maintaining the 90 degree timing. This maintains the gap, or opening, between the bars at the same dimension throughout the bar rotation.

As material is moved from the feed end to the discharge end, the large lumps of material are forced up and down within the load, scrubbing against each other. This action forces any sticky material, such as clay, to be dislodged and enables it to pass through the openings between the bars. The rotation of the bars also moves the material from the feed end to the discharge end with continuous scrubbing the full distance.

Application

stone separator is used in aggregate and mining applications to sort the run-of-mine material before the primary crusher. This scalping of the feed reduces unnecessary wear on the primary crusher.

Packaging & Shipping

Company Profile

Forui Machinery specializes in research, manufacturing, sales, and after-sales service as a metallurgical mineral processing machinery enterprise. Our company is involved in the design and production of mineral processing equipment and has accumulated rich experience in these areas.

Founded in 1986, Forui Machinery has an over-30-year history in ore beneficiation and slag recovery. With its extensive experience, it has become a researcher and manufacturer of new energy-saving beneficiation equipment. Through years of effort, we have received appreciation and praise from customers worldwide. Our products have been successfully exported to many countries and regions, including Thailand, Laos, Myanmar, the Philippines, Indonesia, Nigeria, Namibia, South Africa, Russia, and the United States, among others.

Our Clients

Our Projects

Positive Feedback
ISO 9001, CE, Patent Certificate