Pege Twin Screw Gravimetric Feeder for Power Feed, Enhanced Touch Screen Features

• After-sales Service: on-Site or on-Line
• Warranty: 1 Year
• Accuracy: 0.5%
• Touch Screen: Touch Screen
• Hopper Material: SUS304
• Display: Touch Screen
• Feeding Type: Twin Screw
• Motor: Servo Motor Optional
• Transport Package: Wooden Carton
• Trademark: PG
• Origin: China
• HS Code: 8423303090
• Production Capacity: 50sets/Year

Product Description

Twin Screw Loss-in-weight Feeders for Powder Blending

General Introduction

Discover the epitome of precision engineering with our state-of-the-art Loss-in-weight feeders, specifically designed to excel across a spectrum of feeding ranges. These advanced systems boast exceptional accuracy under optimal ambient conditions, adeptly managing an array of materials such as bulk solids, liquids, and those notoriously tricky, poorly-flowing products. They are indispensable in a variety of continuous processes, surpassing expectations in feeding extruders where short-term consistency is critical. Perfect for industries spanning from food processing to laboratory applications, these feeders incorporate specialized storage and feeding innovations. Their designs, from compact to modular, seamlessly integrate into diverse operational needs, ensuring unmatched versatility.


Principle
Our ingenious system ensures precision by continuously monitoring material flow. As the material progresses through the feeder, a reduction in system weight is observed. This change is meticulously managed by adjusting the feed rate, aligning it flawlessly with the targeted weight loss speed. This continuous adjustment ensures optimal performance, maintaining a smooth and consistent material flow.
During every phase of operation, the system maintains rigorous weighing of each component, including the feeder, hopper, and material. This meticulous approach delivers unmatched precision and accuracy, ensuring flawless performance at all times.
Gravimetric feeders are expertly designed to handle minor feed rate fluctuations, typically caused by variations in auger fill capacity and material bulk density. These fluctuations are masterfully managed through precise auger speed adjustments, ensuring a smooth and steady product discharge for seamless and dependable operation.



Company Profile
Nanjing Pege Techno Machine Co., Ltd stands as a beacon of excellence in the world of bulk ingredient feeding and weighing solutions. For over a decade, our name has been synonymous with reliability and expertise, earning the trust of a myriad of clients across diverse sectors. Our unwavering commitment and extensive knowledge confirm our status as a trusted supplier in the feeder industry.
We proudly serve a wide array of industries, including plastics, chemical, pharmaceutical, food, pet food, detergent, ceramics, glass, and construction, always placing customer satisfaction at the forefront. Before proposing any solution, we engage in a thorough analysis of your ingredients and collaborate closely to fully understand your requirements. Drawing from our rich experience, we select the optimal machine from our vast product lineup, with customizations available to meet unique customer specifications.
In addition to comprehensive process guidance, our service portfolio encompasses feeding trials at our specialized test labs, on-site start-ups, and operator training sessions available at your site or our dedicated training facility.
Our robust after-sales support includes maintenance services, custom screw production, spare parts availability, and repair solutions, all offered at competitive prices to ensure unparalleled customer satisfaction.


Principle
In the intricate realm of loss-in-weight feeding, every component - the feeder, hopper, and material - undergoes continual weighing. As material is dispensed, the system meticulously calculates the weight reduction rate, adjusting the feeder speed with precision to maintain the exact desired rate consistently.

Twin Screw Loss-in-weight Feeders

Application material
Our Twin Screw Loss-in-weight Feeders are proficient in managing a diverse range of materials, including Resin Granules, Resin Powder, Calcium Carbonate, French Chalk, TiO2, and Carbon Black. Their versatility ensures superior performance across varied applications.

Features

1. Our cantilever-type weighing frame is meticulously crafted to ensure a low center of gravity, effectively reducing vibrations and enhancing the feeder's overall anti-interference capabilities, ensuring superior accuracy during operation.
2. The vertical U-shaped hopper features a mirror-polished inner surface, ensuring there are no corner enclosures. This design prevents material bridging and promotes uninterrupted flow, guaranteeing flawless operation every time.
3. Outfitted with a robust stainless steel bellow sensor, our feeders provide exceptional precision with minimal signal drift. Built for longevity, they withstand long-term use and harsh environments with remarkable resilience.
4. Leveraging 485 Digital transmission, the integrity of weighing data is maintained with zero attenuation, offering exceptional anti-interference capabilities during the data transmission process.
5. Our feeders are uniquely equipped with independent motors for feeding and stirring, allowing precise adjustments to stirring speeds to meet specific operational demands, ensuring optimal performance and efficiency.
6. Our innovative design eliminates the need for the hopper's agitation motor, significantly reducing vibrations and enhancing the system's overall stability and accuracy.

Specifications

Parameters Model	FT-28	FT-38	FT-46	FT-64
Capacity range	20-100kg/h	50-300kg/h	100-600kg/h	200-1200kg/h
Volume	40L	100L	150L	250L
Range	50kg	100kg	150kg	200kg
Net Weight	86kg	140kg	170kg	190kg
Size	550x340x680	680x430x900	790x480x1050	950x530x1270
Power	AC380V Feeding motor 0.25kw +stirring motor 0.15kw	AC380V 3ph Feeding 0.37kw +Stirring 0.2kw	AC380V 3ph Feeding 0.55kw +stirring 0.4kw	AC380V 3ph Feeding 0.75kw +Stirring 0.75kw
Screw	Solid Twin Screw	Solid Twin Screw	Solid Twin Screw	Solid Twin Screw
Dynamic accuracy	±0.5%	±0.5%	±0.5%	±0.5%
Resolution	1/100000	1/100000	1/100000	1/100000
Discharge tube	Φ45x3x2	Φ57x3x2	Φ65x3x2	Φ89x3x2

MM
Micro Type Twin Screw Feeder Specifications

Parameters Model	FT-15	FT-20
Capacity range	0.5-3kg/h	2-15kg/h
Volume	5L	8L
Range	3kg	5kg
Net Weight	40kg	50kg
Size	510x340x480	530x360x480
Power	AC220V 1ph Feeding Servo Motor 0.1kw Stirring Servo Motor 0.1KW	AC380V 3 Feeding Servo Motor 0.2kw Stirring Servo Motor 0.2KW
Screw Type	Solid Twin Screw	Solid Twin Screw
Dynamic accuracy	±0.5%	±0.5%
Resolution	1/100000	1/100000
Discharge tube	Φ26x3x2	Φ30x3x2

FAQs

1. How does a loss-in-weight feeder work?

The Gravimetric Loss in Weight Feeder is a state-of-the-art instrument masterfully crafted to control and measure the flow of materials with precision within complex systems. This cutting-edge technology is adept at handling bulk solids, ensuring a smooth, consistent discharge of material at a designated weight per unit time, whether measured in kg/min or kg/hour. The weight signal acts as an intelligent feedback control mechanism, allowing for meticulous monitoring and precise regulation of the feed rate entering the system. The versatile weighing systems include platform scales, load-cells, and weigh hoppers, among others. Tailored to meet specific process requirements, the gravimetric feeder can operate as either a loss-in-weight or gain-in-weight system, providing unmatched adaptability and efficiency.

1. Unleash the exceptional advantages of the gravimetric feeder, designed to elevate your operational efficiency and precision.

Attain remarkable product quality through the precise and accurate metering of bulk ingredients, ensuring consistency and excellence in every production batch.
Significantly reduce labor expenses while enhancing the work environment, fostering a more productive and appealing workplace atmosphere.
Boost the stability and reliability of your products, guaranteeing they consistently meet the pinnacle of performance and quality standards.
Minimize dust pollution to advocate for environmental sustainability, paving the way for a cleaner and greener production process.

1. What level of accuracy can you expect from a top-tier loss in weight feeder?

Our state-of-the-art feeder showcases an extraordinary feeding accuracy rate of 0.5%, with the micro twin screw variant achieving an astonishing accuracy of up to 0.3%.

1. Could you detail the primary components of a standard loss in weight feeder?

A comprehensive loss-in-weight feeder for bulk materials comprises pivotal components such as a storage hopper, controlled feeding devices including augers, screws, chutes, and pumps, along with precision scales or load cells. The system's operation is managed by advanced loss-in-weight controllers or feeder controllers. Optional enhancements such as agitators can be incorporated to further refine the quality of the bulk material, ensuring peak performance and unrivaled reliability.