Citric acid powder is a vital ingredient in food, beverage, pharmaceutical, and chemical applications. Transferring this fine, hygroscopic material safely and efficiently demands a specialized pneumatic conveying solution. Our systems are designed for citric acid powder, ensuring gentle handling, dust-free operation, and reliable throughput. With decades of engineering expertise, we deliver solutions that address the unique challenges of this demanding powder.

Handling citric acid powder presents multiple difficulties. It tends to be cohesive, causing blockages in mechanical conveyors. Being hygroscopic, it can absorb moisture and form lumps. Its slightly abrasive crystals also cause equipment wear. Therefore, a pneumatic conveying system must be carefully designed around these properties. Our engineers analyze particle size, bulk density, flowability, and moisture content to choose the best approach.

We offer both dilute phase and dense phase conveying. Dilute phase uses high-speed air to move particles continuously, suitable for non-fragile materials over short to medium distances. Dense phase moves material at low speed and high pressure, reducing degradation and wear. For citric acid powder, we often recommend dense phase to preserve particle integrity, though dilute phase can be chosen when simplicity and cost are key.

A complete system includes a rotary airlock for controlled feeding, a blower or vacuum pump for airflow, a feed hopper, stainless steel piping with smooth surfaces, and a cyclone separator with a dust collector at the discharge end. All components are chosen for durability and ease of maintenance. These components ensure smooth transfer, minimal contamination, and complete product recovery.

Every plant is different, so we customize each system. We consider conveying distance, required capacity, available space, existing equipment, and safety standards. Our engineers provide detailed pipe routing and structural support design. Automated control with PLC and sensors allows real-time monitoring, ensuring consistent quality and efficiency.

Our pneumatic conveying systems offer many advantages. They fully enclose the material, preventing dust leaks and protecting operators. They reduce contamination and product loss. They are energy efficient and save labor. They also allow flexible routing, moving material horizontally and vertically around obstacles. These benefits make our solution a cost-effective choice.

These systems are used in citric acid production, food ingredient plants, beverage lines, pharmaceutical excipient processing, and chemical operations. Whether transferring powder from silos to packaging machines, blending with other ingredients, or loading reactors, we provide dependable solutions. Accessories like diverter valves, lump breakers, and bag dump stations complete the handling line.

Choosing a reliable manufacturer is essential. We offer not only high-quality equipment but also engineering consultation, installation support, commissioning, and after-sales service. Our team helps with troubleshooting and maintenance. Contact us for a customized citric acid powder conveying system that ensures safe, efficient, and lasting performance.