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China, Chinese Precision Single Screw Loss-in-Weight Feeder for Accurate Material Handling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
FeederScrew FeederSingle Screw FeederPrecise Feeding Screw
NANJING PEGE TECHNO MACHINE CO., LTD.
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Product Description Single Screw Loss-in-weight Feeders General IntroductionOur cutting-edge Loss-in-weight feeders are meticulously engineered for small to medium feeding ranges, operating with unparalleled precision under optimal ambient conditions. Renowned for their versatility, these feeders seamlessly handle bulk solids, liquids, and even challenging, poorly flowing materials. They become indispensable assets across numerous continuous processes, such as extruder feeding, where remarkable short-term feeding consistency is paramount. The feeders find extensive use in the food industry and laboratories, thanks to customized storage containers and feeding devices. From compact designs to modular concepts, our feeders cater to diverse applications. PrincipleThe principle behind the loss-in-weight feeder involves a fascinating process where feeding material leads to a reduction in system weight. By adeptly controlling the feeder, the feed rate is adjusted, ensuring the weight loss speed harmonizes with the desired feed rate. This exemplary control mechanism continually verifies material flow, achieving seamless operation. During operation, every component, including the feeder, hopper, and material, is subjected to continuous weighing, guaranteeing precision at every step. Gravimetric feeders display slight feed rate fluctuations, influenced by auger filling capacity and material bulk density. To maintain even product dispensing, these fluctuations are expertly compensated by adapting auger speeds, ensuring consistency and reliability. Composition of loss-in-weight feederExpertly crafted for bulk materials, loss-in-weight feeders incorporate storage hoppers, precision-controlled feeding devices including augers, screws, agitators, pumps, and sophisticated scales or load cells. The advanced loss-in-weight controllers seamlessly manage the entire feeding process, ensuring optimal performance. The Nanjing Pege's state-of-the-art loss-in-weight feeders are expertly optimized for the compound industry. With flexible installation options and diverse feeder and hopper sizes, they adapt seamlessly to any spatial arrangement. Vertical container walls maximize space efficiency and enhance bulk material flow. The innovative off-centre auger arrangement allows for up to six feeders to be positioned adjacently, while the drive and auger setup are customizable during assembly for tailored performance.1,Application fieldIdeal for resin granules, powder, and pellet blendings, our feeders excel in diverse application fields.2,FeaturesInnovatively designed, the cantilever sling-type weighing scale supports the storage hopper, boasting vibration reduction and anti-interference capabilities. It effectively neutralizes non-weight value interference from vibrators, ensuring remarkably accurate system flow measurement.*Stirring and feeding mechanisms, independently driven, guarantee optimal feeding speed flexibility. With various speed ratios suited to material characteristics, customers experience unparalleled formula adjustment flexibility.*Our feeding motor, featuring a servo motor coupled with a planetary reducer, offers precise control, lightweight design, minimal vibration, consistent low-speed torque, and an impressive range of flow, doubling that of conventional AC motors.* The innovative design allows the output bearing seat, screw, and sealing device to be effortlessly removed from the hopper for easy, efficient maintenance and cleaning.* The motor and screw, powered by PTFE gear, provide a transitional buffer function when foreign matter causes a screw jam, triggering an over-torque shutdown alarm to safeguard the gearbox and screw from damage.* Our sophisticated electrical control system includes an Ethernet communication interface, enabling seamless remote control capability.* Customers can choose from PLC, MCU, and industrial computer options, offering unparalleled flexibility and control.* We offer program source code access for seamless integration with the client's upper computer and factory centralized control system, ensuring comprehensive connectivity.3. SpecificationsParametersModelFW-48FW-63FW-89FW-114Capacity range20-100kg/h50-300kg/h100-600kg/h300-1500kg/hVolume40L100L150L250LLoad Cell Range50kg100kg150kg200kgNet Weight86kg140kg170kg190kgSize550x340x680680x430x900790x480x1050950x530x1270PowerServo Motor DriveAC380V 3phFeeding Motor 0.25kwAC380V 3ph Feeding Motor 0.4kwAC380V 3ph Feeding Motor 0.75kwAC380V 3ph Feeding Motor 0.75kwScrew Typespiral screw or solid single screwspiral screw or solid single screwspiral screw or solid single screwspiral screw or solid single screwDynamic accuracy±0.5%±0.5%±0.5%±0.5%Min. Weight sensitivity1g1g2g2gDischarge tubeΦ48x3Φ63x3Φ89x3Φ114x31,Capacity range value is calculated based on materials with a stacking density of 0.6g/m2,Dynamic accuracy value is tested based on conditions where the system runs continuously for at least 30 seconds, ensuring precision and reliability.FAQs on Loss-in-Weight Feeders How Does a Loss-in-Weight Feeder Work?A Gravimetric Loss-in-Weight Feeder is an essential tool for precise control and measurement of material flow rates. This reliable system expertly manages bulk solids, allowing them to be dispensed at a consistent weight per unit time, typically measured in kg/min or kg/hour. The system utilizes weight signals for feedback control, meticulously regulating the feed rate into the instrument. Versatile weighing systems, like platform scales, load-cells, and weigh hoppers, enhance its adaptability. Tailored to specific processes, the feeder can operate as either a Loss-in-Weight or Gain-in-Weight system, exemplifying superior operational flexibility.What Are the Key Benefits of a Gravimetric Feeder?Ensure exceptional quality in the final product by precisely metering bulk ingredients, enhancing the consistency and excellence of your output.Significantly decrease labor costs while vastly improving the working environment for your employees, driving efficiency and workplace satisfaction.Enhance product stability, ensuring that every batch meets the high standards expected by discerning customers.Minimize dust pollution, creating a more environmentally friendly operation and contributing to a sustainable future. What is the General Accuracy Rate of a Quality Loss-in-Weight Feeder?Our standard feeder boasts an impressive feeding accuracy rate of 0.5%, while the precision micro twin screw loss-in-weight feeder can achieve an outstanding rate of up to 0.3%, ensuring unparalleled accuracy in your operations.What is the Lead Time for the Machine?Typically, manufacturing one group of 3 sets of feeders takes approximately 60 days, ensuring meticulous craftsmanship and quality assurance.How Are Gravimetric Loss-in-Weight Feeders Packed and Shipped?Our loss-in-weight feeders are expertly packaged and securely fastened within a robust plywood carton. They are then efficiently transported to the seaport, ready for global shipping, ensuring safe and swift delivery to destinations worldwide.
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