Pneumatic conveying solution for organic pigments

During the production and processing of organic pigments, the material conveying stage often faces challenges such as dust pollution, pipeline blockages, high losses, and low manual operation efficiency. Traditional manual handling or simple mechanical conveying not only fails to maintain environmental cleanliness but also easily causes pigment particles to break and clump, affecting the final product quality. To address these pain points, we offer customized organic pigment pneumatic conveying system solutions.

Material characteristics

Organic pigments typically have fine particle sizes (micron size), low density, are easily lifted, prone to adhesion, accumulate static electricity, and some varieties are toxic or irritating. Its fluidity is greatly affected by humidity and temperature, and in enclosed conveying, bridging and wall attachment are prone to occur. Therefore, the conveying system must have strong sealing, explosion-proof and anti-static properties, low shear, and easy cleaning capabilities to prevent material deterioration or cross-contamination.

Product Introduction

The organic pigment pneumatic conveying system uses sealed pipelines under positive or negative pressure, utilizing compressed air or nitrogen as the power source to transport pigment powder particles to the workstation through pipelines. The system consists of modules such as the feeding device, conveying pipeline, air source equipment, separation and dust removal unit, and automatic control system. We customize non-standard solutions based on customers' specific production capacity requirements, workshop layouts, and material characteristics, which help ensure stable conveying, accurate measurement, and low residual rates.

Product advantages

To address issues such as dust pollution, low efficiency, and high material loss encountered by customers during conveying, we offer the following solutions:

• Fully sealed conveying: Fully sealed pipelines effectively control dust leakage, meeting environmental protection and occupational health requirements.
• Explosion-proof and anti-static design: Uses conductive materials and grounding measures to eliminate the risk of static accumulation and support safe production.
• Low shear force conveying: By optimizing bend curvature and airflow velocity, pigment particle fragmentation is reduced, maintaining color and dispersibility.
• Intelligent control: Equipped with PLC and host computer systems to achieve automatic start-stop, flow regulation, and fault alarms, reducing manual intervention.
• Flexible customization: Choose positive pressure dilute phase, dense phase, or negative pressure suction modes as needed to suit different workshop spaces and conveying distances.