During the production and processing of light calcium (light calcium carbonate), traditional mechanical conveying methods often face challenges such as severe pipeline blockages, rapid equipment wear, and dust emissions causing environmental pollution. At the same time, light calcium materials have poor fluidity and are prone to moisture absorption and caking, causing routine conveying systems to frequently stop for maintenance, seriously affecting production efficiency and product quality stability.

Characteristics of light calcium materials

Light calcium is a white powdery inorganic powder with a low density (about 0.5–0.7 g/cm³), fine particle size (usually 5–50 μm), and a large specific surface area. Its particles are highly hydrophilic on the surface, easily absorbing moisture and forming clumps in humid environments, and exhibit typical adhesion. During conveying, they easily adhere to pipe walls and elbows, causing blockages. In addition, light calcium has moderate abrasiveness, but due to its fluffy nature, it requires higher sealing and dustproofing in the conveying system.

Introduction to the Light Calcium Pneumatic Conveying System

Head Powder offers customized pneumatic conveying solutions and complete equipment tailored to the characteristics of light calcium materials. The system uses positive or negative pressure dense phase conveying methods, precisely controlling airflow velocity and material-gas ratio, allowing light calcium to move smoothly in the pipeline in a "plug flow" or "fluidized" state, thereby reducing material damage rates and wall wear. The system integrates functions such as automatic blockage removal, intelligent moisture protection, and online monitoring, adapting to different production capacity needs and process layouts.

Solutions and product advantages

To address user pain points such as frequent downtime due to blockages, difficulties in dust pollution control, and excessive energy consumption, Head Powder's light calcium pneumatic conveying solution has the following main features:

• Anti-clogging design: Uses a venturi-induced transmitter and self-cleaning pipeline structure, combined with airflow pulse assistance, to improve light calcium wall adhesion and caking issues.
• Low energy consumption operation: Optimized air source matching and conveying routes, reducing energy consumption per ton of material by 15%–30% compared to traditional methods.
• Airtight and environmentally friendly: The entire system is sealed under negative pressure or positive pressure, combined with a high-efficiency pulse dust collector to achieve dust-free operation and meet environmental emission standards.
• Flexible customization: Based on parameters such as workshop space, conveying distance (5–200m), and output (1–50t/h), non-standard design is provided, and supports network control with upstream and downstream equipment.