Nano calcium carbonate is a high-value functional powder widely used in rubber, plastics, coatings, paper, sealants, and pharmaceuticals. Its ultra-fine particle size, large specific surface area, and strong agglomeration tendency create special challenges for ordinary conveying equipment. Our pneumatic conveying solution is specifically designed for nano calcium carbonate, providing gentle, enclosed, and stable transport while protecting particle morphology and process consistency.

Every nano calcium carbonate plant has different production requirements, site conditions, and material characteristics. Our solution can be fully customized to match your conveying distance, conveying height, capacity, particle size, moisture content, and available floor space. Whether you need a compact single-line system for a small workshop or a multi-point conveying network for a large plant, we provide an optimized pneumatic conveying scheme that ensures accurate feeding, stable operation, and minimal product loss.

The system supports multiple conveying modes, including dilute-phase conveying, dense-phase conveying, and negative-pressure suction conveying. For nano calcium carbonate, dense-phase conveying is often preferred because it uses lower air velocity and reduces particle collision and friction. Low-speed conveying minimizes agglomeration, dust generation, and equipment wear, while maintaining a smooth and continuous material flow. Our engineering team selects the best conveying mode according to your material properties and production goals.

Nano calcium carbonate is prone to agglomeration, adhesion, and moisture absorption. To prevent material bridging in hoppers and silos, we install fluidizing pads, pneumatic aeration devices, vibratory bin activators, and conical discharge aids. The conveying pipe is carefully designed with smooth inner surfaces, optimized bend radii, and air assist points to maintain stable suspension. The entire system is sealed to avoid moisture ingress and dust leakage, keeping nano calcium carbonate dry and pure.

Our pneumatic conveying system integrates all critical equipment, including blower or screw compressor, air dryer, filter, pressure tank, rotary feeder, screw feeder, pneumatic conveying pipeline, diverter valves, storage silos, hopper, bag filter, and control panel. Each component is selected to match the abrasive and adhesive nature of nano calcium carbonate. Wear-resistant bends, explosion-proof motors, and high-precision feeders are available to ensure reliable long-term operation.

The PLC-based control system provides automatic starting, material level monitoring, pressure monitoring, fault alarms, and interlocking protection. It can be integrated with your existing batching system or MES/ERP platform. Operators can remotely adjust conveying speed, feeding amount, and valve switching from a touchscreen or central control room. The intelligent control system ensures accurate formulation, consistent output, and real-time data recording for quality traceability.

We offer complete customized solutions for nano calcium carbonate pneumatic conveying, covering process design, equipment selection, layout drawing, steel structure, piping, electrical control, installation, and commissioning. Our engineering team works closely with your process and production teams to define the best system configuration. Every solution is documented with clear technical specifications, operation manuals, and maintenance schedules.

Nano calcium carbonate pneumatic conveying systems are widely used in rubber and plastic masterbatch production, PVC pipe and profile extrusion, wire and cable compounding, coating and ink manufacturing, papermaking, adhesives, sealants, and pharmaceutical excipient processing. The gentle conveying action preserves particle size and surface treatment, so downstream products maintain stable viscosity, mechanical strength, and dispersion behavior.