Easy-to-Maintain Plastic Twin Screw Loss in Weight Feeder

• After-sales Service: Support
• Warranty: 1year
• Type: Screw Feeder
• Movement Mode: Rotary
• Usage: Mine, Gravel Field, Metallurgy, Building Materials, Chemical Industry, Ore-dressing, Colliery, Metering and Dosing
• Appearance: Closed-Type
• Model NO.: RX-WS30/BL-WSR30
• Max Feeding (mm): 750
• Capacity(t/h): 150-300
• Motor Power(kw): 1~10
• Installation Slope: 0
• Chute size(mm): Customized
• Overall Dimension: Customized
• Material: Stainless Steel 304/316
• Condition: New
• After Serive: Video
• Transport Package: Customized
• Specification: small type
• Trademark: RONGXIN
• Origin: China
• Production Capacity: 10000/Year

Product Description

Product Description

 

Keywords: loss in weight feeder, Twin screw feeder, Single Screw Feeder, Gravimetric Feeders, Powder Transfer System, Weigh Feeders, plastic pellet extruder, plastic powder dosing feeder, loss in weight screw feeding system, Volumetric feeders
A loss-in-weight feeder (loss-in-weight feeder) is a machine consisting of a hopper, a feeder (single-axis or double-axis screw feeder), a weighing system and a regulator. During operation, the hopper, material and feeder are weighed together continuously. As the material is delivered, the actual weight loss rate is measured and compared with the required weight loss rate (set value). The loss-in-weight feeder (loss-in-weight feeder) automatically corrects the deviation from the set point by adjusting the feeder rate. Thus, the material can be fed continuously and evenly and accurately.
The loss-in-weight feeder (loss-in-weight feeder) is suitable for plastic granules, powders, calcium carbonate, talcum powder, resin film powders, flour, starch, etc. For different raw materials, we have designed two different scales, namely powder scales (solve the problem of metering and feeding of materials with poor fluidity) and granular scales (solve any bridging problems that may occur), which are good solutions to the problems in the existing production process.

Product Parameters

 

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

 

Detailed Photos

Our Advantages

 

Single screw volumetric feeder
1. Ideal for granules, recycled materials, flakes, and powders with excellent fluidity.
2. The innovatively designed screw is easy to install and disassemble, preventing material accumulation at the screw base.
3. Select from various feeding screws tailored to different materials for optimized performance.
4. Drive motor options include variable frequency motor or servo motor.
5. Optional horizontal and vertical stirring devices effectively address material bridging issues.
6. The feeding component is designed for easy disassembly, cleaning, replacement, and maintenance.
7. Material contact parts are crafted from premium 304/316 stainless steel.
8. Seals available in silicone rubber, nitrile rubber, and polytetrafluoroethylene materials.
9. Customizable hopper volume tailored to your needs.
10. Aluminum transmission box ensures superior heat dissipation.

Company Profile

Certifications

Customer Reference