IPDB › China Industry › Manufacturing & Processing Machinery › Feeder
Advanced Pege Single Screw Loss in Weight Feeder with 0.5% Accuracy1
Feeder, Advanced Screw, Single Screw Feeder
NANJING PEGE TECHNO MACHINE CO., LTD.
Preview:
Product Description Single Screw Loss-in-weight Feeders General IntroductionLoss-in-weight feeders are the epitome of precision and flexibility, engineered for small to medium feeding ranges. These feeders excel under optimal conditions, accommodating bulk solids, liquids, and even challenging, poorly flowing materials. Their versatility shines in continuous processes, particularly for feeding extruders where consistent short-term feeding is paramount. Additionally, they find vital roles in the food industry and laboratories, thanks to bespoke storage containers and tailored feeding devices. The design ethos ranges from compact units to modular systems, ensuring adaptability across diverse applications. PrincipleThe operational magic of loss-in-weight feeders lies in their ability to dynamically adjust the feed rate as the material weight decreases. This ensures the weight loss rate aligns perfectly with the desired feed rate. The system continuously monitors material flow, providing unmatched consistency. Throughout operation, every component including the feeder, hopper, and material is weighed, ensuring continuous precision. Gravimetric feeders, like all precise machinery, experience slight feed rate fluctuations due to variations in auger filling capacity and material bulk density. These are expertly mitigated by adjusting auger speed, maintaining an even and reliable product flow. Composition of loss-in-weight feederThese advanced feeders for bulk materials incorporate storage hoppers, precision-controlled feeding devices—be they augers, screws, agitators, pumps—as well as integrated scales or load cells, paired with sophisticated loss-in-weight controllers. This combination ensures optimal performance and accuracy. Nanjing Pege's loss-in-weight feeders are tailored for the compound industry, offering flexible installation options, a range of feeder and hopper sizes, and vertical container walls that maximize space efficiency. The ingenious off-centre auger arrangement allows for close proximity of up to six feeders, while the drive and auger setup remains customizable during assembly.1,Application fieldFrom resin granules to powder and pellet blends, these feeders are ideal for a wide array of applications.2,FeaturesWith a cantilever sling-type weighing scale, the system is built to withstand vibration and anti-level interference, ensuring non-weight value interference is minimized, allowing for accurate flow measurement.*Stirring and feeding mechanisms are independently driven, offering adaptable feeding speeds. Choose from various speed ratios tailored to material characteristics, enhancing customer formula flexibility.*For ultimate precision, the feeding motor employs a servo motor coupled with a planetary reducer. This setup provides light weight, minimized vibrations, constant low-speed torque, and an extensive flow range that outperforms traditional AC motors.* Maintenance and cleaning are streamlined with the ability to directly extract the output bearing seat, screw, and sealing device from the hopper.* The PTFE gear-driven motor and screw offer a transitional buffer when encountering foreign objects, activating over-torque shutdown alarms to prevent damage to the gearbox or screw from unforeseen impacts.* Advance connectivity with a reserved Ethernet communication interface supports remote control capabilities.* Customers can select from PLC, MCU, or industrial computers, offering tailored control options.* We provide program source codes for seamless integration with the client's upper computer systems and centralized factory control networks.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 using materials with a stacking density of 0.6, ensuring precise and reliable performance.g/m2,Dynamic accuracy value is rigorously tested under working conditions sustained for no less than 30 seconds, ensuring consistent accuracy.FAQs on Loss-in-Weight Feeders How Does a Loss in Weight Feeder Work?The gravimetric loss-in-weight feeder is an indispensable tool designed to meticulously control and accurately measure the flow rate of substances within a system. This innovative equipment excels at handling bulk solids, allowing them to discharge with a constant weight per unit time. Measurement is expressed in kg/min or Kg/hour, leveraging feedback control via weight signals. This system adeptly manages feed rates into instruments, incorporating platform scales, load-cells, and weigh hoppers. Depending on process needs, it may function as either a loss-in-weight or a gain-in-weight system.What Are the Most Significant Benefits Offered by the Gravimetric Feeder?Guarantees superior final product quality through precise metering of bulk ingredients.Significantly lowers labor costs while enhancing the work environment for employees.Enhances overall product stability and consistency.Effectively reduces dust pollution, contributing to a more environmentally friendly operation. What Is the General Accuracy Rate of a Superior Loss-in-Weight Feeder?Our standard feeder boasts an impressive feeding accuracy rate of 0.5%. Remarkably, our micro twin screw loss-in-weight feeder achieves an even higher precision with an accuracy rate of up to 0.3%.What Is the Lead Time for the Machine?Typically, the production time for a batch of 3 feeder sets spans approximately 60 days, ensuring timely delivery.How Are the Gravimetric Loss-in-Weight Feeders Packed and Shipped?Each loss-in-weight feeder is meticulously packed and securely fastened in a robust plywood carton before being dispatched to seaports, ready for international sea transport.
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.