Introducing the cutting-edge Flexible Paddle-Massaged PUR Hopper LIW Feeder: a powerhouse of robustness and efficiency, meticulously crafted to offer extraordinary precision for all your material handling requirements.
General Introduction
In the realm of precise material feeding, loss-in-weight feeders are unparalleled, tackling small to medium feeding ranges with exceptional accuracy, even under optimal ambient conditions. Their remarkable versatility enables them to seamlessly handle a spectrum of substances, from bulk solids to liquids, and even those materials that are notoriously difficult to flow. They are an essential asset in continuous processes, such as the feeding of extruders, where high short-term consistency is critical. Their widespread application spans the food industry and laboratory environments, supported by adaptable storage solutions and customized feeding systems. From compact units to sophisticated modular concepts, these feeders are designed to meet diverse operational demands with precision.
Principle
As materials flow through the feeder, the system meticulously tracks the weight reduction. The innovative loss-in-weight feeder controls dynamically adjust the feed rate to harmonize with the desired speed of weight loss, providing continuous monitoring and assuring unwavering accuracy.
In an unyielding quest for precision, every component—from the feeder to the hopper and material—is incessantly weighed during operation, ensuring exacting feed accuracy.
Gravimetric feeders exhibit minor fluctuations in feed rate due to variations in auger filling capacity and material bulk density. These are expertly managed by modulating the auger speed, thus guaranteeing consistent and reliable product dispensing.
Composition of Loss-in-Weight Feeder
Loss-in-weight feeders designed for bulk materials are an assemblage of meticulously engineered components, including storage hoppers and controlled feeding devices such as augers, screws, agitators, and pumps. Integral to the system are scales or load cells and sophisticated loss-in-weight controllers that ensure unparalleled precision.
Optimized specifically for the compound industry, Nanjing Pege's loss-in-weight feeders boast flexible installation capabilities and come in a variety of feeder and hopper sizes, suitable for any spatial constraints. With vertical container walls, space is maximized, enhancing the flow of bulk materials. The off-center auger design permits the placement of up to six feeders alongside each other. Furthermore, drive and auger configurations can be personalized during assembly to meet specific operational needs.
Material Applicable
Perfectly suited for handling Resin Particles, Resin Powder, Calcium Carbonate, and Glass Fibers with efficiency.
Expertly equipped to handle Talcum Powder and Titanium White Powder with precision.
Ideal for managing Carbon Black and Flame Retardant Antioxidants effectively.
Features
Suitable for all-purpose bulk material, especially for the powder material with humidity and low flowability. The cantilever sling-type weighing scale supports the storage hopper, which has the characteristics of vibration reduction and anti-level interference. This design can effectively shield the non-weight value interference from the vibrator and measure the flow of the system more accurately. All contact with materials is SUS304 with inner mirror surface. Gentle feed capability by paddling flexible hopper with external agitation. Easy to disassemble and to clean, convenient for maintenance. No direct touch between stirring unit and material ensures no damage on the materials. The stirring and feeding motors are separated, and the speed can be adjusted separately. The electronic control system reserves an Ethernet communication interface for remote control.
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Specifications
Parameters/Model |
PG-FP-48 |
PG-FP-57 |
PG-FP-89 |
Capacity range |
20-100kg/h |
50-300kg/h |
200-1200kg/h |
Hopper Volume |
40L |
100L |
240L |
Load Cell Range |
50kg |
100kg |
300kg |
Net Weight |
86kg |
140kg |
200kg |
Dimension |
550x340x680 |
680x430x900 |
820x490x1150 |
Power |
AC380V 3ph Feeding Motor 0.25kw Stirring Motor 0.15kw |
AC380V 3ph Feeding Motor 0.37kw Stirring Motor 0.2kw |
AC380V 3ph Feeding Motor 0.37kw Stirring Motor 0.0.37kw |
Output method |
Spring Screw or Solid Single Screw |
Spring Screw or Solid Single Screw |
Spring Screw or Solid Single Screw |
Dynamic accuracy |
±0.5% |
±0.5% |
±0.5% |
Resolution |
1/100000 |
1/100000 |
1/100000 |
Discharge tube |
Φ48x3 |
Φ63x3 |
Φ89x3 |
1
,
Capacity range values are meticulously based on materials with a stacking density of 0.6 g/cm³, ensuring reliability and consistency.
g/m
2
,
Dynamic accuracy values are rigorously tested under real-world working conditions lasting at least 30 seconds, ensuring dependable performance.
Some cases
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