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China, Chinese Cylinder Screen /Drum Screen /Drum Sieve /Vibrating Screen for OSB Board Production1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Sorting MachineVibrating ScreenCylinder ScreenOSB Drum Screen
Shandong Minghung Osb&Mdf Machinery Equipment Manufacturing Co., Ltd
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Product DescriptionDrum Screen for OSB ProductionDrum screen is a necessary equipment for Grade and screen the wood shavings or wood chips, remove the oversize and undersize materials, to ensure the uniformity of the raw material's size and meet the requirements of subsequent processesAs your OSB production capacity, we can design the drum screen for youOSB Drum Screen1. Mainly Functions of Drum Screen2. Structural CompositionRaw material grading: The crushed wood shavings or wood chips are separated by size and classified into qualified materials, oversized materials and oversized materials.Impurity removal: Screen out dust, debris or other impurities from the raw materials to improve the quality of OSB plates.Process optimization: Provide uniform raw materials for subsequent drying, gluing and laying processes to ensure the stability of the board structureThe main body of the drum: A cylindrical screen placed at an incline or horizontally, composed of multiple layers of screens with different hole diameters (usually 2-3 layers).Drive unit: motor, reducer and gear/chain transmission system, driving the drum to rotate slowly.Screen mesh: Multi-layer design. The inner screen mesh has a larger aperture, while the outer layer gradually becomes smaller, achieving step-by-step screening.Support frame: Supports the drum and adjusts the inclination Angle (usually 5° - 10°), affecting the material retention time.Feed port and discharge port: They are respectively used for raw material input and output after classification.Screen cleaning device: Prevents screen holes from being clogged (such as spring rods or brushes)3. Working Principle4. Technical FeaturesFeeding: The wood shavings enter the inner layer of the rotating drum through the feeding port.Screening: When the drum rotates, the material rolls along with the screen and moves towards the lower end under the action of gravity.The smallest particles (qualified materials) pass through the inner screen and fall into the middle or outer layer.Medium-sized particles pass through the middle layer of the screen but are intercepted by the outer layer.The overly large particles are discharged from the end of the drum.Graded output: Materials of different sizes are discharged from the corresponding discharge ports and enter the next process respectively or are recycled and reprocessedHigh-efficiency classification: The multi-layer screen design enables the separation of multiple particle sizes at one time.Low energy consumption: The drum naturally screens by gravity, and the power demand is relatively low.Adjustability: Different process requirements can be adapted by adjusting the rotational speed, inclination Angle or screen mesh aperture.Durability: The screen mesh is made of wear-resistant metals (such as 65Mn steel) or polyurethane materials, ensuring a long service lifeSpecification of MINGHUNG Drum ScreenDiameter800-2000mmLength4000-18000mmangle of inclination5-10°Screen layers2-3Capacity50-500m3/dayOSB Automatic Line with 60,000m3 Per YearMINGHUNG OSB Production LineOSB production line for making Oriented strand board, as different size, thickness and capacity. The full OSB production line mainly includes: Strander, Drum chipper, Drum screen, Rotary drum dryer, Wet and Dry silo, Glue mixer and blender, Mat forming line, Continuous Multi-rolls pre-press, Multi-opening hot press and Continuous press, Auto panel edge cutting machine line and so onWe can offer the full OSB production line with different capacity such as 100-500me/day. Also our technology department can design factory layout for you when OSB board machine confirmed.OSB boardOSB (Oriented Strand Board) is a high-performance engineering wood board made by gluing wood shavings (wood chips) arranged in a directional manner under high temperature and high pressure. It has high structural strength and good stability, and is widely used in fields such as construction, packaging and furniture manufacturingIn general, Fast-growing tree species (such as poplar, pine, eucalyptus, etc.) are usually used, and recycled wood can also be mixed for making OSB boards.The popular OSB boards size is 1220*2440mm, also we can offer OSB production line as your own size.MINGHUNG OSB&MDF MACHINERYShandong MingHung OSB&MDF Machinery EquipmentShandong MingHung OSB&MDF Machinery Equipment is a famous and professional factory in China who manufacture and offer OSB production line, MDF production line and Chipboard production line. Our factroy have advanced production equipment and R&D capabilities, as different clients requires and conditions, we can offer the suitable and good wood based panel machinery for you.Welcome contact usPlease do not be hesitate to contact us, we will reply you quickly
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