Durable Pege Twin Screw Gravimetric Feeder for Power Feed, SUS304 Construction

• 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

Innovative Twin Screw Loss-in-weight Feeders for Precision Powder Blending

Comprehensive Introduction

Discover the pinnacle of precision with our state-of-the-art Loss-in-weight feeders, meticulously crafted for both small and medium feeding ranges. Achieving unmatched accuracy under optimal conditions, these feeders adeptly manage an extensive array of materials, from bulk solids to liquids and even challenging, poorly-flowing substances. Their versatility shines in various continuous processes, particularly in feeding extruders where short-term consistency is crucial. Perfectly suited for industries such as food processing and laboratory settings, these feeders employ specialized storage containers and bespoke feeding devices. From compact designs to modular configurations, they seamlessly adapt to a multitude of application needs.


Operating Principle
As the material journeys through the feeder, the system's weight gracefully declines. Through precise regulation of the loss-in-weight feeder, the feed rate is meticulously adjusted to ensure the weight loss rate aligns seamlessly with the desired feed rate. Continuous surveillance is employed to guarantee smooth material flow, ensuring peak performance.
During operation, every component, including the feeder, hopper, and material, is consistently weighed, ensuring precision and accuracy at all times.
Gravimetric feeders may experience slight feed rate fluctuations due to variations in auger filling capacity and material bulk density. These fluctuations are adeptly controlled by adjusting the auger speed to maintain a consistently even product discharge, ensuring smooth and reliable operation.



Company Overview
Nanjing Pege Techno Machine Co., Ltd - a prestigious leader in bulk ingredients feeding and weighing for over ten years. With in-depth expertise and unwavering dedication, we have gained the trust of a wide-ranging clientele, establishing our reputation as a reliable feeder supplier.
Serving a broad spectrum of industries such as plastics, chemical, pharmaceutical, food, pet food, detergent, ceramics, glass, and construction, we place customer satisfaction at the forefront. Before proposing solutions, we conduct a thorough analysis of your ingredients and collaborate closely to understand your needs. Drawing on our decade-long experience, we select the most suitable device from our extensive product line to accommodate any ingredient. Our machines can be further customized to meet each customer's specific requirements.
Beyond providing comprehensive process consultation, we offer a wide range of services including feeding trials in our dedicated test laboratories, on-site start-ups, and operator training sessions conducted either at your site or in our training center.
Our extensive after-sales services include maintenance, custom-made screws, spare parts, and repairs, all offered at competitive prices to ensure your utmost satisfaction.


Operating Principle
In the sophisticated arena of loss-in-weight feeding, the entire system - encompassing feeder, hopper, and material - is subject to continuous weighing. As material is dispensed, the system's rate of weight reduction is calculated, with the feeder speed meticulously adjusted to maintain the precise desired rate.

Twin Screw Loss-in-weight Feeders

Material Application
Our Twin Screw Loss-in-weight Feeders masterfully handle a variety of materials, including Resin Granules, Resin Powder, Calcium Carbonate, French Chalk, TiO2, and Carbon Black.

Distinctive Features

1. The cantilever-type weighing frame is ingeniously designed to ensure a lower center of gravity, minimizing vibrations and enhancing the entire feeder's anti-interference capability.
2. The vertical U-shaped hopper, with its mirror-like inner wall, is free from corner enclosures, effectively preventing material bridging and ensuring smooth, uninterrupted operation.
3. Equipped with a stainless steel bellow sensor, our feeders deliver exceptional precision with minimal signal drift, standing resilient against long-term use and harsh environments.
4. Leveraging 485 Digital transmission, the integrity of the weighing data is preserved, maintaining robust anti-interference during data transmission.
5. Our feeders are designed with independent motors for feeding and stirring, allowing adjustable stirring speeds to precisely meet specific demands with efficiency and accuracy.
6. By removing the agitation motor from atop the hopper, vibrations are significantly reduced, enhancing the system's outstanding 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 an indispensable tool engineered for exacting control and precise measurement of material flow in sophisticated systems. This cutting-edge apparatus expertly manages bulk solids, ensuring a uniform discharge of material at a designated weight per unit time, whether in kg/min or kg/hour. The weight signal is astutely utilized as a feedback control mechanism, guaranteeing precise monitoring and regulation of the feed rate entering the system. Our versatile weighing systems, including platform scales, load-cells, and weigh hoppers, offer the flexibility to meet diverse process requirements. The gravimetric feeder can seamlessly adapt, functioning as either a loss-in-weight or gain-in-weight system, providing unmatched adaptability and efficiency.

1. Unveil the extraordinary benefits the gravimetric feeder offers, revolutionizing your operational capabilities.

Attain unmatched product quality with the meticulous and precise metering of bulk ingredients, delivering consistency and excellence in every production batch.
Dramatically lower labor costs while improving the work environment, fostering a more efficient and enjoyable workplace.
Bolster the stability and reliability of your products, ensuring they consistently meet the highest standards of quality and performance.
Reduce dust pollution to lead the way in environmental sustainability, contributing to a cleaner and greener production process.

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

Our cutting-edge feeder delivers remarkable feeding accuracy with a standard rate of 0.5%. The micro twin screw variant exceeds expectations with an impressive accuracy of up to 0.3%.

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

An all-encompassing loss-in-weight feeder for bulk materials consists of crucial components including a storage hopper and meticulous feeding devices such as augers, screws, chutes, and pumps, complemented by precision scales or load cells. The system operates under the direction of loss-in-weight controllers or feeder controllers. Enhancements like agitators can be integrated for further refinement, ensuring optimal performance and reliability of the bulk material.