In industries such as chemicals, food, and building materials, the transportation of anhydrous calcium chloride pellets often faces practical issues such as dust swirling, material moisture and clumping, pipeline blockages, and excessive energy consumption. Traditional mechanical conveying methods not only suffer severe equipment wear but also easily cause environmental pollution due to poor sealing, affecting production continuity and product quality. To address these pain points, Head Powder has launched a customized solution for anhydrous calcium chloride particle pneumatic conveying systems, helping customers achieve efficient, clean, and stable material transfer.

Material characteristics

Anhydrous calcium chloride granules are characterized by strong hygroscopicity, water-soluble properties, moderate density (about 0.8-1.2 g/cm³), and irregular particle shapes. In humid environments, the particle surface easily absorbs moisture, leading to reduced flowability, adhesion to the tube wall, and even caking. Additionally, some particles have smaller particle sizes (0.5-3mm), which easily generate dust during conveying, requiring higher requirements for equipment sealing and conveying methods.

Product Introduction

The Head powder anhydrous calcium chloride particle pneumatic conveying system uses the principle of positive or negative pressure pneumatic conveying, delivering materials within sealed pipelines through compressed air or vacuum. The system mainly consists of a feeding device, conveying pipelines, air supply equipment, separator, dust collector, and intelligent control system. It can be customized to non-standard settings according to customers' on-site conditions (conveying distance, height, output, workshop layout, etc.). The equipment is made entirely of stainless steel or carbon steel anti-corrosion materials, offering excellent sealing to effectively prevent material contact with the outside environment and reduce the risk of moisture.

Product advantages

To address customer pain points, Head Powder offers the following solutions:

• To address dust flutter issues: the system is fully enclosed for conveying, equipped with high-efficiency pulse dust collectors to collect fine powder from exhaust gases, enabling dust-free operations and improving the workshop environment.
• For moisture-prone material clumping: the transported gas undergoes dehumidification treatment, keeping the pipeline dry inside; The system can be equipped with nitrogen protection, suitable for moisture-sensitive materials.
• For pipeline blockages: Use reasonable air velocity and diameter designs, combined with anti-blockage devices (such as air replenishers and fluidizers), to help smooth transportation and reduce downtime and maintenance time.
• For excessive energy consumption: select highly efficient and energy-saving air source equipment (such as Roots blowers and vortex air pumps), combined with variable frequency control, to automatically adjust air volume based on actual delivery volume, reducing operating costs.

Product features

• Flexible customization: Depending on conveying distance, output, and site space requirements, various conveying methods such as positive pressure dilute phase, dense phase, and negative pressure suction can be provided.
• Stable operation: Key components (such as rotary feed valves and directional valves) are made of highly wear-resistant materials, ensuring reliable long-term operation with a low failure rate.
• Intelligent control: Equipped with PLC and human-machine interface, it can monitor parameters such as conveying pressure, flow rate, and material level in real time, enabling automated operation and remote management.
• Easy maintenance: Pipes use flange connections, making them easy to disassemble and clean; The separator and dust collector are equipped with quick-opening doors for easy daily maintenance.

Product specifications

• Conveying capacity: 0.5 ~ 30 t/h, customized according to customer requirements.
• Conveying distance: Level<100m，垂直<30m，可组合实现多路径。
• Types of air sources: Roots blowers, vortex air pumps, air compressors, etc., configured according to working conditions.
• Work pressure: Positive pressure system 0.02~0.6 MPa, negative pressure system -0.05~0.02 MPa.