Staple Fibre Preparation Sliver and Web formation

Textile Air Engineering in Staple Fibre Preparation – Sliver / Web formation

Importance of Air Engineering

Fibre Depositing Plants for blowroom, carding and combing machines are essential. Machine underpressure is required in order to clean the machines efficiently. The integration of filters in central bale press systems with fibre separation increases the efficiency and redundancy of the systems. Humidity control is essential from opening throughout the sliver and process.

Runnability, cleaning efficiency and disengagement difficulties are directly related to excessive humidity levels.

Dry fibres, on the other hand, lead to static charges. Temperature control is often neglected in staple fibre preparation. Fibres and sliver weight are influenced by the moisture pressure of the ambient air or the absolute moisture content. To maintain count variation at minimum level, it is important to maintain temperature as well as humidity within a narrow range at each process step.

Economy

  • Filter plant sizes up to 200,000m3/h
  • Air conditioning & humidification plants up to 800,000m3/h
  • Variable air flow control for supply and return air
  • Equipment selected and designed for continuous operation with remote maintenance
  • Pressure control for machine exhaust
  • Equipment selected and designed for continues operation with remote maintenance

Flexibility

  • Filter plant designs to handle multiple raw fibre materials
  • Up to four independent control zones per air handling unit

Luwa Process Support

  • Machine exhaust and fibre recovery
  • Temperature
  • Humidity

Main System Components

  • Radial and Axial Flow Fans
  • Air Washer
  • Automatic Air Fine Filter
  • Air Pre-Filter
  • Fibre Separator
  • Bale Press System

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