White sugar powder is widely used in food, beverage, bakery and pharmaceutical industries. Its fine particle size, low bulk density and strong hygroscopicity make handling difficult. A well-designed pneumatic conveying system transfers powder safely from pulverizing, sieving and storage equipment to packaging lines. Our customized solution ensures gentle conveying, minimal product loss, low dust emission and strict food safety compliance.

We supply both dilute phase and dense phase conveying. Dilute phase uses high air velocity to move material quickly. Dense phase uses low velocity and high pressure to push powder in slugs. For white sugar powder, dense phase is preferred because it reduces particle attrition, dust generation and energy use. Vacuum conveying is available for automatic feeding from bags or silos.

Every custom system includes a feeding hopper, rotary airlock, blower or screw compressor, conveying pipeline, cyclone separator, bag filter, pulse cleaning unit, discharge valve, level sensors and PLC panel. Optional equipment includes sifters, metal detectors, dehumidifiers, load cells and bag dump stations. All components are selected to match your capacity, conveying distance and factory layout.

System design is based on material properties and process requirements. We analyze particle size, bulk density, moisture content, flowability, angle of repose, abrasiveness and explosion characteristics. Conveying distance, bends, vertical lift, throughput and available space are evaluated. For white sugar powder, we use food-grade stainless steel pipe, polished inner surfaces, anti-static filter media, earthing and explosion relief. Hygienic design prevents retention, condensation and cross-contamination.

White sugar powder is a combustible dust, so explosion protection is essential. We integrate explosion venting, suppression, spark detection and nitrogen inerting. The line uses conductive materials and is fully grounded. The filter is ATEX-certified, and rotary valves provide isolation. Conveying air is filtered and dehumidified to prevent moisture absorption and caking. For high-risk applications, oxygen concentration is monitored.

Main advantages include full enclosure, cleaner working environment, flexible routing, lower labor, minimal product loss and consistent flow. The closed system minimizes contamination and dust leakage. Low-velocity dense phase protects crystal shape and particle size. PLC automation controls feed rate, airflow, pressure and discharge, with remote monitoring and MES/ERP integration.

We provide custom systems from 1 to 20 tons per hour and conveying distance from 10 to 200 meters. The system can have multiple feeding and discharge points, with switching valves for automated distribution to silos, mixers, sieves or packing lines. Each project includes capacity calculation, airflow calculation, pipeline sizing, 3D layout and on-site survey.

These systems are used in sugar mills, icing sugar plants, bakery ingredient preparation, beverage powder blending, instant drink production, confectionery processing and pharmaceutical granulation. Food contact parts use stainless steel 304 or 316L, food-grade silicone gaskets and FDA-compliant filter media. The system can include CIP spray balls and quick-disconnect clamps for fast cleaning and product changeover.

We provide complete project management from consultation to commissioning, including installation supervision, operator training, startup testing, spare parts, preventive maintenance and technical support. Each system is performance-tested before delivery, with layout drawings, operation manuals, risk assessment and validation reports. Our solution brings long-term reliability, lower operating costs and high product quality.