Weighing System For Screw Conveyors

                                     Product name:  weighing screw feeder 

 Will: 

 Weighing screw feeder, also known as screw scale, is a production metering equipment for continuous conveying, dynamic metering and controlling feeding of various powder and bulk materials. The dynamic metering error is better than ± 1.0%. Widely used in cement, chemical, metallurgy, ceramics, grain, transportation and other industries. 

 Model and meaning: 

   Features: 

 ◆ can be directly connected with the supporting equipment fixed, full use of space. ◆ with good sealing, no dust leakage, neither waste materials, and can create a good working environment. ◆ It has a small diameter, a high transmission speed and a large conveying capacity. ◆ if several kinds of powder and granule materials need to be mixed, the equipment can be used to transport materials, just kill two birds with one stone. ◆ gravity weighing and screw conveying mode to achieve dynamic continuous metering; ◆ compact structure, stable and reliable operation; ◆ manually insert various parameters, and the operation can be manually/automatically switched; ◆ with instrument self-diagnosis and computer networking functions; 

 Technical parameters: 

 ◆ static measurement error: ≤0.5%; ◆ dynamic cumulative error: ≤1%; ◆ control accuracy: better than 1%; ◆ instrument power supply: single-phase 220V ± 10%, 50HZ; ◆ operating environment: temperature: -10oc ~ +40oC humidity: 5% ~ 90% 

 Parameters and selection: 

 The selection of the screw feeder, first of all, on the premise that the material is suitable for the screw conveyor, the user according to the parameters provided below and the site process layout to determine the screw feeder model specifications, position state and length. 

    Note: 

 1. The conveying quantity is determined according to such factors as rotating speed of the helix and specific gravity of the material. 

 2. The motor power shall be determined according to the rotating speed of the screw, working position Angle, specific gravity of the material, conveying length and other factors. 

 3. Please specify the type and flow of conveying materials when ordering.