During the production, packaging, and storage stages of compound fertilizer granules, enterprises often face pain points such as severe dust pollution, rapid equipment wear, high granule crushing rates, and high energy consumption. Traditional mechanical conveying methods not only have high maintenance costs but also easily cause material clumping or bridging, affecting continuous production efficiency. Head Powder provides customized pneumatic conveying solutions to address these practical issues.

Material Characteristic Analysis

Compound fertilizer granules are medium-density, easily hygroscopic, and generally corrosive bulk materials. The particle size is usually between 1-4mm, irregular in shape, and may have slight edges on the surface. During transportation, materials have a strong impact on the inner wall of the pipeline and are prone to static electricity generated by friction, which can attract dust. Therefore, the conveying system needs to have good sealing, wear resistance, and stable airflow control.

Product Introduction: Pneumatic conveying system for compound fertilizer granules

Head Powder's pneumatic conveying system for compound fertilizer granules uses either positive or negative pressure dense phase conveying methods. The system consists of air source equipment, feeding devices, conveying pipelines, dust separation and removal devices, and electrical control systems. By adjusting airflow speed and pressure, particles form a stable stopper or bolt flow in the pipeline, reducing the risk of particle collision and breakage. The system can be customized to non-standard locations according to the customer's site layout, supporting multi-point feeding and automated linkage control.

Solutions for pain points

To address dust issues, the system uses high-performance baghouse dust collectors, offering high purification efficiency and dust-free emissions. To address equipment wear, wear-resistant linings are added at key pipeline locations to extend service life. For particle crushing, airflow velocity and conveyed concentration are optimized to reduce collision strength between particles. To address energy consumption, the system uses variable frequency energy-saving fans that can automatically adjust power according to material conveying volume, reducing operating costs. Additionally, the overall sealing design effectively blocks external moisture, preventing moisture absorption and caking of materials.