Optical

Optical Whitening Machine

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Electricity Consumption
Electricity Consumption

2 - 2 kW/kg

Electricity Consumption
Consumption
Water Consumption

50 - 50 Lt/kg

Water Consumption
Consumption
Steam Consumption

5 - 5 Kg/Kg

Steam Consumption
HIGH EFFICIENCY HIGH EFFICIENCY
High Productivity HIGH PRODUCTIVITY
High Quality HIGH QUALITY
HIGHER AFFINITY
OPEN WIDTH PAD STEAM OPTICAL APPLICATION
Optical

LOGIC OF PLUVIA BLEACHING SYSTEM

  • 1. IMPREGNATION SYSTEM

    System has hydraulic pistons to create required nipping forces. Hydraulic system offers the possibility of reaching constant tightening forces against changing rubber structures. For homogenous diffusion of optical dye stuff, continuous circulation is applied for the effluent.

  • 2. STEAMING SYSTEM

    The path of the fabric inside the cabin is extended and thus the steam contact time is increased. In steaming chambers, steam is directed to the surface of the fabric with a special angle. In the meantime, saturated humidity is maintained by evaporating the water inside the chambers. The dwell time is around 4-6 minutes for each chamber. With these design features, local drying and contact spots, right-left and head and tail differences do not occur during steaming process.

  • 3. SOFTWARE

    User friendly and flexible software. Software codes are shared with customers.

  • 4. STEAMING AND TEMPERATURE CONTROL

    The temperatures and the amount of consumed steam are PID controlled by the automation software precisely.

  • 5. WATER FEEDING SYSTEM

    Water consumption is precisely controlled, based on the fabric weight and machine speed.

  • 6. CHEMICAL DOSAGE CONTROL

    Chemical dosage rate is precisely controlled, based on the fabric weight or water flow rate.

Logic of Washing System Logic of Washing System

SYSTEM OF MACHINE

  • 1. PLUVIA PLATE NOZZLE

    With its wavy design, water is directed to the fabric many times, so that maximum washing effect is provided.

  • 2. J-BOX

    Longer dwell time is obtained with the structure that can get 75-100 kg fabric. Thus it is suitable for chemical applications requiring time.

  • 3. WEIGHT CONTROL

    The fabric amount in J-box is measured by load cells and the flow synchronization is controlled by this value. Dwell time can be adjusted according to the needs.

  • 4. NIPPING AND TRANSFER CYLINDERS

    Nipping forces can be adjusted by the operator with 0.01 bar precision. Cylinder rubbers are specially produced for proper nipping forces. The nipping cylinders can be disabled if required.

  • 5. NOZZLES WITH PRESSURIZED CLEAN WATER

    In the chambers with fresh water inlet, clean water is applied to the fabric with special nozzles, just before leaving the chamber. Since there is always clean water inside nozzles, no clogging occurs.

System of Machine 1 2 3 4 5
Optical

AREA OF USE & DESIGN PARAMETERS

  • Compact and modular design for knitted and woven fabric.
  • Capable of washing all types of fabrics and fibers like silk, cotton, regenerated fibers, polyester and blends.
  • Wide washing range from 40-900 GSM fabrics from silk to towel.
  • High washing efficiency with 60 m³/h continuous water flow rate in each chamber.
  • Closed-loop type heat exchanger for each chamber.
  • Static or automatic filter for each chamber.
  • Double dosing inlet points for chemicals in each chamber.
  • Automatic washing nozzles in each chamber for cleaning the chambers.
PLUVIA OPTICAL WHITENING CONSUMPTIONS
Water Consumption 1 - 2 l/kg
Steam Consumption 0,4 - 0,6 kg/kg
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