Airslide systems are commonly used for the efficient conveying of dry materials. However, like any mechanical system, they can encounter various issues that affect their performance.

By understanding these solutions, operators can troubleshoot and rectify issues promptly, ensuring the smooth and reliable operation of their airslide systems.

Airslide problems can arise from issues such as material blockages, belt slippage, uneven material distribution, air leakage, and material degradation. Addressing these problems requires a systematic approach that focuses on preventive measures, maintenance practices, and troubleshooting techniques.

Top 3 Solutions to Common Airslide Problems

Material Blockages

Preventive Measures of Material Blockages

  • Ensure proper material moisture levels to avoid excessive clumping or blockages.
  • Assess material compatibility with system components to minimize potential blockage risks.
  • Monitor flow conditions and adjust feed rates to maintain steady material flow.

Maintenance and Troubleshooting of Material Blockages

  • Regularly inspect the system for potential blockages and remove them promptly using appropriate tools.
  • Implement material flow aids, such as vibrators or air jets, to prevent blockages in critical areas.
  • Analyze blockage patterns to identify root causes and take corrective actions, such as modifying feed mechanisms or improving airflow distribution.

Belt Slippage

Preventive Measures of Belt Slippage

  • Maintain proper belt tension according to manufacturer guidelines.
  • Ensure proper alignment of the belt and adjust as necessary.
  • Regularly clean the belt surface to prevent material accumulation that can contribute to slippage.

Maintenance and Troubleshooting of Belt Slippage

  • Check and adjust belt tension regularly, ensuring it remains within the recommended range.
  • Inspect belt alignment and adjust any misalignment to prevent slippage.
  • Identify and remove any material buildup or obstructions on the belt surface.

Uneven Material Distribution

Preventive Measures of Uneven Material Distribution

  • Ensure uniform material feeding across the width of the conveyor belt using appropriate distribution mechanisms, such as adjustable gates or baffles.
  • Regularly clean the air distribution system to maintain even airflow across the entire width of the belt.

Maintenance and Troubleshooting of Uneven Material Distribution

  • Monitor material distribution patterns and adjust distribution mechanisms as needed to achieve uniform material flow.
  • Inspect and clean the air distribution system, including diffusers or nozzles, to ensure even airflow distribution.
  • Analyze material distribution variations to identify potential causes, such as blocked or damaged distribution channels, and take corrective actions.

Air Leakage

Preventive Measures of Air Leakage

  • Ensure proper sealing at all connection points within the airslide system, including ducts, valves, and discharge points.
  • Regularly inspect and maintain seals to prevent air leakage.

Maintenance and Troubleshooting of Air Leakage

  • Conduct regular inspections to identify areas of air leakage, and repair or replace damaged seals promptly.
  • Use appropriate sealing materials and techniques to ensure effective sealing throughout the system.
  • Monitor system air pressure and make adjustments as necessary to minimize leakage.

Material Degradation or Attrition

Preventive Measures of Material Degradation or Attrition

  • Optimize the system design to minimize friction and impact points that can contribute to material degradation.
  • Use appropriate materials and coatings to mitigate abrasion and wear.
  • Monitor material quality and adjust handling techniques, if necessary, to prevent excessive degradation.

Maintenance and Troubleshooting of Material Degradation or Attrition

  • Regularly inspect system components for signs of wear or damage, particularly in areas prone to material degradation.
  • Replace worn or damaged components promptly to prevent further material degradation or system inefficiencies.
  • Adjust material handling techniques, if needed, to minimize impacts and abrasion.

Comprehensive Maintenance Practices

  • Conduct routine inspections to identify potential issues and address them proactively.
  • Inspect critical components, including the conveyor belt, air distribution system, and seals.
    Proper Lubrication:
  • Lubricate moving parts, such as bearings and pulleys, following manufacturer guidelines and recommended intervals.


Airslide problems can disrupt the efficient operation of conveying systems, but with the right solutions, operators can effectively address these issues.

By implementing preventive measures, performing regular maintenance, and employing troubleshooting techniques, operators can maintain optimal performance and prolong the lifespan of their airslide systems. These solutions enable reliable material handling and contribute to improved productivity and operational efficiency.