Airslide fabric plays a crucial role in pneumatic conveying systems, facilitating the efficient transportation of powdered and granular materials. To ensure its optimal performance and longevity, proper cleaning practices are essential.

Top 3 Importance of Proper Cleaning

Regular and proper cleaning of airslide fabric is essential for several reasons:

  1. Optimal Material Flow: Cleaning removes accumulated dust, debris, and contaminants, ensuring smooth material flow and preventing clogging or blockages.
  2. Air Permeability: Cleaning maintains the fabric’s air permeability, which is critical for fluidizing materials in the conveying system.
  3. Longevity of the Fabric: Proper cleaning practices help extend the fabric’s lifespan, reducing the need for frequent replacements and minimizing downtime.

Top 5 Cleaning Practices for Airslide Fabric

  1. Scheduled Cleaning: Implement a regular cleaning schedule based on the specific operating conditions and material types conveyed. Regular cleaning helps prevent excessive contamination buildup and ensures consistent fabric performance.
  2. Combination of Cleaning Methods: Use a combination of cleaning methods, such as air blowing, reverse airflow, and pulse-jet cleaning, depending on the level of contamination and the fabric’s specific requirements. Combining methods enhances the effectiveness of cleaning and ensures thorough removal of contaminants.
  3. Safety Measures: Prioritize safety during cleaning by disconnecting the fabric from the conveying system and ensuring proper equipment use. Avoid contact with moving parts or equipment during the cleaning process.
  4. Gentle Mechanical Cleaning: When using mechanical cleaning methods such as brushing or scraping, be gentle to avoid damaging the fabric’s surface. Avoid using sharp or abrasive tools that could tear or fray the fabric.
  5. Water Washing with Caution: If water washing is necessary, use a controlled amount of water to remove stubborn or sticky materials. Avoid excessive water usage, as it can lead to fabric deterioration or mold growth.

Top 5 Comparison of Airslide Fabric Cleaning Methods

Cleaning MethodProsCons
Air Blowing– Simple and effective– May not remove stubborn residues
Reverse Airflow– Effective for heavy contamination– Requires additional equipment
Pulse-Jet Cleaning– Efficient and automatic– Requires specialized pulse system
Mechanical Cleaning– Effective for stubborn residues– Risk of fabric damage
Water Washing– Removes sticky materials– Excessive water can damage the fabric

Top 9 Steps for Effective Airslide Fabric Cleaning

To ensure the best cleaning results, follow these step-by-step guidelines:

  1. Inspection: Begin by inspecting the fabric for contamination levels and identifying areas that require cleaning.
  2. Select Cleaning Method: Choose the appropriate cleaning method based on the level of contamination and fabric’s specific requirements.
  3. Preparation: Before cleaning, shut off the air supply and isolate the fabric from the conveying system to ensure safety during the cleaning process.
  4. Air Blowing or Pulse-Jet Cleaning: If the fabric has light to moderate contamination, use air blowing or pulse-jet cleaning to remove dust and debris.
  5. Reverse Airflow: For more heavily contaminated fabrics, implement reverse airflow to dislodge and remove stubborn particles.
  6. Mechanical Cleaning (if necessary): For adhesive residues or stubborn contaminants, use gentle mechanical methods such as brushing or scraping.
  7. Water Washing (if applicable): If water washing is deemed necessary, use a controlled amount of water to remove sticky materials.
  8. Drying: After cleaning, allow the fabric to dry completely before reintegrating it into the conveying system.
  9. Final Inspection: Conduct a final inspection to ensure the fabric is thoroughly cleaned and free from contaminants.

Common Mistakes to Avoid

  1. Over-Cleaning: Avoid excessive or aggressive cleaning, as it may cause fabric damage and reduce its lifespan.
  2. Using Sharp Tools: Refrain from using sharp or abrasive tools during mechanical cleaning to prevent fabric tears or fraying.
  3. Ignoring Safety Precautions: Prioritize safety during cleaning by disconnecting the fabric from the conveying system and following proper equipment use guidelines.
  4. Neglecting Drying: Ensure the fabric is thoroughly dried before reintegrating it into the conveying system to prevent mold growth or fabric degradation.

Tips for Maintaining Airslide Fabric Between Cleanings

  1. Regular Inspections: Conduct routine inspections of the fabric to monitor contamination levels and detect any issues early.
  2. Preventing Overloading: Avoid overloading the fabric with excessive material, as it may lead to increased contamination.
  3. Material Compatibility: Ensure the fabric’s material is compatible with the conveyed materials to minimize potential contamination.
  4. Proper Storage: Store the fabric in a clean and dry environment when not in use to prevent additional contamination.


Effective cleaning practices are crucial for maintaining the optimal performance and longevity of airslide fabric in pneumatic conveying systems.

By adhering to the best cleaning methods, following safety measures, and avoiding common mistakes, industries can ensure smooth material flow, prevent clogging, and reduce maintenance costs. Regular cleaning, combined with proper maintenance and inspections, guarantees reliable fabric performance, contributing to the overall efficiency of the conveying process.