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China, Chinese High Precision Pege Single Screw Loss in Weight Feeder with Touch Display1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Screw FeederHigh Precision ScrewSingle Screw Feeder
NANJING PEGE TECHNO MACHINE CO., LTD.
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Product Description Single Screw Loss-in-weight Feeders General IntroductionOur Loss-in-weight Feeders offer unparalleled precision for a range of feeding requirements, from small to medium scales. Crafted to deliver exceptional accuracy under ideal ambient conditions, these feeders seamlessly manage bulk solids, liquids, and even challenging products. Widely employed in continuous processes, they ensure impeccable feeding consistency for extruders and are indispensable in the food industry and laboratories. With designs that range from compact constructions to modular concepts, they adapt effortlessly to diverse applications. PrincipleThe Loss-in-weight Feeder operates on a sophisticated principle: as material is dispensed, the system's weight decreases. The feeder's control system dynamically adjusts the feed rate, ensuring the speed of weight loss aligns perfectly with the desired feed rate. Constant monitoring guarantees unimpeded material flow. Throughout operation, every component of the system—including the feeder, hopper, and material—is continuously weighed, ensuring unmatched precision and reliability. Gravimetric feeders exhibit slight feed rate fluctuations due to changes in auger filling capacity and material bulk density. These are expertly balanced by adjusting the auger speed, ensuring a smooth and uniform product dispensing experience. Composition of loss-in-weight feederComposed of storage hoppers, precise feeding mechanisms like augers and screws, and advanced scales or load cells, the loss-in-weight feeder system is equipped with state-of-the-art controllers to maintain optimal performance and accuracy. Nanjing Pege's cutting-edge loss-in-weight feeders are tailored for the compound industry. With flexible installation options, a variety of feeder and hopper sizes, and efficient vertical container walls, they maximize every millimeter for optimal bulk flow. The unique off-centre auger arrangement allows up to six feeders to be positioned side by side, while the drive and auger setup remain customizable during assembly.1,Application fieldExpertly catering to resin granules, powders, and pellet blendings.2,FeaturesOur cantilever sling-type weighing scale supports the storage hopper, offering outstanding vibration reduction and interference resistance, ensuring precise flow measurement within the system.*With independent drives for stirring and feeding, our system ensures optimal feeding speed. Tailored speed ratios match material characteristics, enhancing customer formula flexibility.*Employing advanced servo motor technology paired with planetary reducers, our feeding motors deliver precise control, minimized vibration, and an expansive flow range—doubling that of traditional AC motors.* Designed for convenience, the output bearing seat, screw, and sealing device can be effortlessly removed from the hopper for quick maintenance and cleaning.* Driven by PTFE gears, the motor and screw provide a protective buffer when encountering foreign objects, allowing for timely over-torque shutdown alarms and safeguarding components from damage.* Our electrical control system is equipped with an Ethernet communication interface, enabling seamless remote control capabilities.* Offering unparalleled versatility, customers can choose from PLC, MCU, and industrial computer options to suit their unique needs.* We provide access to the program source code for integration with the client's upper computer and the factory's centralized control system, ensuring seamless process management.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,The capacity range is meticulously calculated based on materials with a stacking density of 0.6 g/m3, ensuring precision and reliability in operation.g/m2,Our dynamic accuracy value is rigorously tested under working conditions sustained for more than 30 seconds, guaranteeing consistent performance.FAQs on Loss-in-Weight Feeders How does a loss-in-weight feeder work?The gravimetric loss-in-weight feeder is a crucial tool, precisely controlling and measuring substance flow within a system. Designed to handle bulk solids, it ensures a steady discharge at a consistent weight per unit time, measured in kg/min or kg/hour. Utilizing feedback control, it monitors feed rates with components like platform scales, load cells, and weigh hoppers. Depending on the process, it may function as either a loss-in-weight or gain-in-weight system, providing unmatched accuracy and efficiency.What are the key benefits of using a gravimetric feeder?It ensures the highest quality of the final product by precisely metering bulk ingredients, delivering unparalleled accuracy.The feeder significantly reduces labor costs while enhancing the working environment for improved efficiency.It boosts product stability, ensuring consistent results with every operation.Designed to minimize dust pollution, it promotes a cleaner, more environmentally friendly workspace. What is the typical accuracy rate of a quality loss-in-weight feeder?Our standard feeders boast an impressive feeding accuracy rate of 0.5%, with the micro twin screw models reaching up to 0.3%, providing exceptional precision.What is the lead time for the machine?Typically, producing a group of three feeder sets requires about 60 days, ensuring meticulous attention to detail and quality.How are gravimetric loss-in-weight feeders packed and shipped?Our feeders are securely packed in robust plywood cartons and carefully fastened, ready for sea transportation to destinations worldwide, ensuring safe and sound delivery.
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