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| Customization: | Available |
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| Capacity(t/h): | 80-150 |
| Motor Power(kw): | 1~10 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Keywords: Gravimetric Powder Micro Doser, dosing machine, loss in weight feeding system, Weightless Feeder, Twin Screw Dosing System,
screw conveyor
A loss-in-weight feeder (loss-in-weight feeder) is a sophisticated machine comprising a hopper, feeder (either single-axis or double-axis screw feeder), a weighing system, and a regulator. During its operation, the hopper, material, and feeder are continuously weighed together. As the material is delivered, the actual weight loss rate is measured and compared with the desired weight loss rate (set value). The loss-in-weight feeder (loss-in-weight feeder) automatically adjusts the feeder rate to correct any deviations from the set point, ensuring continuous, even, and accurate material feeding.
The loss-in-weight feeder (loss-in-weight feeder) is expertly designed to handle plastic granules, powders, calcium carbonate, talcum powder, resin film powders, flour, starch, and more. For various raw materials, we provide two distinct scales: powder scales (addressing the metering and feeding challenges of materials with poor fluidity) and granular scales (resolving any bridging issues that may arise). These scales effectively tackle the problems encountered in current production processes.
Twin Screw Feeder Parameters
| Item Model | Feeding Capacity | Power | Standard Hopper Volume |
| RX-A-WT20 | 0.1-10 | 0.37 | 10 |
| RX-A-WT28 | 2-200 | 0.75 | 40 |
| RX-A-WT38 | 60-800 | 1.5 | 80 |
| RX-A-WT46 | 300-1500 | 2.2 | 120 |
| RX-A-WT64 | 500-2500 | 3 | 150 |
| Notice: The feeding capacity here is measured under the condition of material density 0.5g/cm³ | |||
Twin screw volumetric feeder
1. Ideal for powders with poor fluidity, glass fiber, and flake materials, offering more uniform feeding compared to single screw systems.
2. Optional horizontal and vertical stirring devices effectively solve the problem of material bridging.
3. Feeding screws can be selected according to different materials to ensure optimal performance.
4. Drive motor options include variable frequency motor or servo motor for versatile applications.
5. The improved screw design is easy to install and disassemble, preventing material accumulation at the screw root.
6. The feeding part is designed for easy disassembly, cleaning, replacement, and maintenance.
7. Materials in contact with the product are made of 304/316 stainless steel to ensure durability and hygiene.
8. Seals are made from high-quality silicone rubber, nitrile rubber, or polytetrafluoroethylene for optimal performance.
9. The hopper volume can be customized to meet specific requirements.
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