Audited Supplier
Keywords: Weightless Feeder, Twin Screw Dosing System, Screw Conveyor, Weight-Loss Feeders, Weighing Solution, Screw Dosing Equipment
Regulated Feeder
A Loss-in-Weight Feeder is an advanced and precision-engineered system that integrates a hopper, feeder (either single-axis or double-axis screw feeder), weighing mechanism, and regulatory component. During its operation, the system continuously measures the combined weight of the hopper, material, and feeder. As materials are dispensed, the actual rate of weight loss is monitored and meticulously compared against the desired weight loss rate (preset value). This allows the system to automatically adjust the feeder rate to rectify any discrepancies, ensuring a smooth, uniform, and accurate feed of materials.
The Loss-in-Weight Feeder is perfectly suited for a variety of materials including plastic granules, powders, calcium carbonate, talcum powder, resin film powders, flour, starch, and more. To cater to diverse material characteristics, we provide two specialized scales: powder scales for materials with challenging fluidity properties, and granular scales to effectively address bridging issues. These innovative designs significantly enhance both the efficiency and precision of your production processes.
Single Screw Feeder Parameters
| Item(with/without stiring ) | Feeding Capacity | Power | Standard Hopper Volume |
| RX-WS30/BL-WSR30 | 1-30 | 0.37 | 16 |
| RX-WS46/BL-WSR46 | 20-400 | 0.75 | 60 |
| RX-WS70/BL-WSR70 | 100-800 | 1.5 | 80 |
| RX-WS100/BL-WSR100 | 300-1500 | 2.2 | 120 |
| Notice: The feeding capacity here is measured under the condition of material density 0.5g/cm³ | |||
Single Screw Volumetric Feeder
1. Ideally suited for handling granules, recycled materials, flakes, and powders that exhibit excellent fluidity.
2. Features a uniquely engineered screw design that simplifies installation and dismantling, effectively preventing material buildup at the screw root.
3. Offers a selection of feeding screws precisely tailored to accommodate different materials.
4. Choose between a variable frequency motor or a servo motor for the drive mechanism to suit your specific needs.
5. Comes with optional horizontal and vertical stirring devices to effectively eliminate any material bridging issues.
6. The user-centric feeding section is designed for easy disassembly, cleaning, replacement, and maintenance, ensuring seamless operation.
7. Available contact parts material options include robust 304/316 stainless steel to meet diverse application needs.
8. Sealing materials available are silicone rubber, nitrile rubber, and polytetrafluoroethylene for optimal performance.
9. Customizable hopper volume options are available to precisely meet your specific requirements.
10. Features an aluminum transmission box that provides superior heat dissipation to ensure consistent performance.
