• xiaoyu129 posted an update 2 weeks, 2 days ago

    1. Spiral feeder:
    The material weight signal from measuring screw is transmitted to 3U403 (one machine and one circuit DCS interface) or 3U600 (one machine and sixteen routes) measurement and control system (3U403 and 3U600 are all core microprocessors). By continuously comparing the set value with the actual weight of the material conveyed by the screw, the running speed of the steady flow screw is continuously adjusted. Therefore, the material flow can always be stabilized at the set value.

    2. Product structure:
    1. Spiral shaft and suspension bearing, head and tail shaft are connected by inserting tongue type, installation and disassembly need not move axially, and maintenance is convenient. Length of mandrel, less hanging, fewer breakdown points
    2. Adopt variable diameter structure, increase the volume of suspension bearing, avoid contact between suspension bearing and material, and the service life of suspension bearing can reach more than two years.
    3. All transmission parts adopt floating connection mode. The suspension bearing is universal joint structure, which makes the spiral body, suspension bearing and tail form an integral floating body. Within a certain range, it can rotate freely with transmission resistance to avoid collision, no stuffing and no blocking.
    4. Head and tail bearing seats are all outside the shell. All bearings adopt multi-layer sealing and matching sealing technology. The service life of bearings is long.
    5. Compared with other conveying equipment, the screw feeder has the advantages of small cross-section size, good sealing performance, stable and reliable operation, multi-point loading and unloading in the middle, safe operation and simple maintenance.

    3. Product classification:
    The screw feeder can be divided into two series according to the requirement of using environment: single-tube screw feeder and U-type LS screw feeder. The single-tube screw feeder uses sealed conveying material, which has good sealing property, can avoid dust pollution to the environment, improve working conditions, has the characteristics of stable feeding, can realize gas lock, can also eliminate the phenomenon of material reflux, and single-tube screw feeder can also be rooted. According to the use requirements, it is designed to be horizontal, inclined and vertical conveying, which can reduce the manufacturing cost of the equipment.Screw Conveyor manufacturers