Shenzhou Machinery - Professional Industrial Centrifuge Machine Manufacturer and Centrifugal Separators Supplier in China
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Shenzhou Machinery - Professional Industrial Centrifuge Machine Manufacturer and Centrifugal Separators Supplier in China
The LW Series 2-Phase Decanter Centrifuge boasts a high performance design that ensures efficient separation of liquids and solids, making it ideal for various industries and applications. With its advanced technology and durable construction, this centrifuge offers reliable and consistent operation for extended periods of time. Its user-friendly interface and easy maintenance features make it a top choice for businesses looking for a reliable and efficient separation solution.
With a strong commitment to innovation and quality, our company specializes in manufacturing high-performance decanter centrifuges. Our LW Series 2-Phase Decanter Centrifuge is designed to provide efficient separation and dewatering of solid particles from liquids in various industrial processes. Built with cutting-edge technology and superior craftsmanship, our centrifuge offers reliable performance and long-lasting durability. We take pride in our reputation for delivering top-notch products that exceed customer expectations. Trust in our company profile and choose our LW Series 2-Phase Decanter Centrifuge for all your separation needs.
Our company is a leader in the field of separation technology, with a focus on providing high-quality decanter centrifuges like the LW Series 2-Phase Decanter Centrifuge. With a strong emphasis on innovation and technology, we strive to provide our customers with state-of-the-art equipment that meets their specific needs. Our experienced team of experts is dedicated to delivering superior performance and reliability, ensuring that our products exceed expectations. By choosing our company, you can trust that you are investing in a reliable and efficient solution for your separation needs.
Product Description
The equipment provided by Shenzhou Group Co., Ltd. is a new, advanced, mature, complete, safe and reliable equipment, and its technical performance meets the requirements in the technical accessories. The design, manufacture and quality of the LW150*650-N horizontal screw centrifuge are better than the standard of JB/T502-2004 "Screw Discharge Settling Centrifuge", and this product has passed the ISO9001-2000 quality system certification.
mechanical part
Supply Name: LW150*650-N Horizontal Screw Discharge Decanter Centrifuge
Description of horizontal screw discharge decanter centrifuge：
This machine is a counter-current horizontal screw discharge sedimentation centrifuge. The main machine is composed of a column-cone drum, a screw discharger, a differential system, a bearing seat, a machine base, a cover, a main and auxiliary motor and an electrical system. Its working principle is: the suspension enters the drum through the feeding pipe and the screw outlet, and under the action of the centrifugal force generated by the high-speed rotation, the solid particles with larger specific gravity are deposited on the inner wall of the drum, and move relative to the drum. The spiral blades continuously scrape the solid phase particles deposited on the inner wall of the drum and push them out of the slag discharge port, and the separated clear liquid flows out of the drum through the opening of the liquid layer regulating plate. The relative movement between the screw and the drum, that is, the differential speed is achieved through the differential, and its size is controlled by the auxiliary motor. The shell of the differential is connected with the drum, the output shaft is connected with the screw body, and the input shaft is connected with the auxiliary motor. The main motor drives the rotation of the drum and also drives the rotation of the differential housing, and the auxiliary motor controls the speed of the differential input shaft through the coupling of the coupling. The differential can transmit the torque to the screw according to a certain speed ratio, thus realizing the continuous separation process of the material by the centrifuge.
This machine adopts the most advanced special structure design in the world, and has the characteristics of better performance than ordinary centrifuges, larger processing capacity, better separation effect, energy saving, stability and reliability, and easy operation. This product has passed ISO9001: 2000 family quality system certification . The mechanical properties are higher than the standard of JB/T502-2004 "Spiral Settling Discharge Centrifuge".
1.2 Technical Specifications of Horizontal Screw Discharge Decanter Centrifuge
1.2.1Centrifuge separation performance parameters
Material properties
○runnable mode: 24 hours continuous operation
1.2.2Centrifuge technical parameters
○Total length of centrifuge: 1260mm
○Centrifuge width: 1250mm
○Centrifuge height: 650mm
○Centrifuge gross weight: 380kg
○Drum inner diameter: 150mm
○Aspect ratio: 4.33
○Design speed: Frequency conversion speed regulation below 6000r/min
○Working speed: Frequency conversion speed regulation below 5000r/min
○Maximum Design Separation Factor:2621
○Differential speed: 0.1～30r/min Stepless adjustable
○Main motor power: 4kW (380V/3/50HZ)YE2-112M-2 electric motor
○Auxiliary motor power： 1.5kW(380V/3/50HZ) YE2-90S-2 electric motor
○Motor protection class: IP54
○Motor insulation class: E rank
○Working noise: ≤75dB(A)
○No-load vibration intensity: ≤4.5mm/s
○The differential adopts a planetary gear structure with large bearing capacity, stable and reliable operation
○Double motor double frequency conversion drive system, realize stepless adjustment of differential speed and energy feedback
○The inner surface of the centrifuge drum is equipped with longitudinal stainless steel anti-friction strips, which can effectively prevent the inner wall of the drum from being worn, so as to facilitate the sludge to be pushed out.
○Centrifuge supporting cleaning device
Clean the centrifuge hood, drum, screw and other parts when the equipment is running or shutting down.
○Centrifuge main bearing design life: 50000H
○Tungsten carbide design life: 10000H
○Centrifuge design life： 20 years
○Lubrication method： Main bearing: grease lubrication
Screw Bearings: Grease Lubricated
Differential: thin oil lubrication
○Safety protection: safety cover, vibration protection, etc.
○Centrifuge design life is more than 20 years
1.3 Decanter material
○The drum material: 304 Duplex Stainless Steel
○The material of the screw unloader: 304
○The feed port of the screw unloader: Tungsten carbide surfacing welding
○Spiral discharger blade： Tungsten carbide hardfacing
○Slag outlet of conical cylinder: Inlaid with replaceable wear-resistant ceramic bushing
○Longitudinal wear reducing strip on the inner surface of centrifuge drum: 304
○The metal surface of the screw unloader (the part in contact with the material) is pickled to show the metal color
○Base material: 304 stainless steel
○Seat Surface: polishing
○Material of parts in contact with sludge: 304
○Material of machine cover, liquid outlet bucket and slag outlet bucket：AISI304
○main bearing：Using German FAG bearings
○Main seals：Import oil seal, material nitrile rubber
○Triangular belt：Made in China
○Grease brand:
Main bearing: Mobil Super Antiwear Grease (Tiebao Green Grease)
Helical bearings: Mobil grease MOBIL GREASE FM222, PL35LB
Differential: Shell Vanity Circulation Oil 150#
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