50 - 500 kg/h Circular Vibrating Screen Automatic Discharge Continuous Sieve Machine

The ZS series high-efficiency circular vibrating screen is built for throughput. Its vertical vibrating motor drives eccentric weights at the upper and lower ends to create a fast three-dimensional motion, and the high utilization design keeps material moving across the mesh without jamming. Automatic material unloading supports continuous operation, so the machine can run batch after batch with minimal intervention. At the same time, low noise, a fully enclosed body and a three to five minute screen change keep the line clean and available. Adjusting the eccentric phase angle lets operators fine-tune the material trajectory on the screen for an accurate, repeatable separation.

• High-Efficiency Continuous Screening: A strong drive and open material path deliver high throughput for demanding production schedules.
• Automatic Material Unloading: Self-discharging action supports continuous operation with little operator attention between batches.
• Vertical Vibrating Motor Excitation: A single vertical motor with adjustable eccentric weights provides reliable, low-maintenance vibration.
• High Utilization, No Jamming: Even material flow prevents build-up on the deck and keeps output steady throughout the shift.
• Fully Enclosed, Low Noise: The sealed frame contains dust and lowers noise for a cleaner, more comfortable workspace.
• Quick Three to Five Minute Change: Fast mesh replacement keeps changeover time short between products and during maintenance.

The high-efficiency ZS series is used in pharmaceutical, chemical and food production for continuous, high-volume sieving and discharge. It is an ideal machine for slurries, powders and coarse particles handled in varying proportions and can run wet or dry feeds without jamming. Pharmaceutical and food plants grade granules and powdered ingredients at high rates, while chemical plants classify powders and protect downstream equipment. Adjustable three-dimensional motion and selectable stainless steel, nylon, PP or Teflon mesh let the operator optimise the cut point for each product.

Machines are plastic-film wrapped and shipped in a sturdy wooden box that protects the frame, motor and screen during transport. Each unit is built to ISO:9001 and ATEX and uses ABB, Huichuan or Schneider Electric motors for dependable, high-uptime operation. Minimum order quantity is one unit, delivery is ten to forty days, and supply capacity is thirty units per month. Replacement meshes, gaskets and bouncing balls are available so that high-efficiency lines stay productive with minimal downtime.