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NovaStar, DG158, High-Temperature and High-Pressure Yarn Dyeing Machine, 30kg to 50kg Capacity, 130°C Working Temperature (New)

Description

  1. Overview
    1. Designed for dyeing, boiling off, bleaching, and water washing of hank yarn, bobbin, or scattered polyester yarn
    2. Machine type: vertical cylinder type
    3. Both ratio: 1:7 to 9
  2. Specifications
    1. Working temperature: 130 °C
    2. Max. working pressure: 0.4 MPa
    3. Heat exchanging: coil type heat exchanger, can be used for either heating or cooling
    4. Heat exchanging speed: when heated steam pressure is 0.4 MPa, 40 minutes required for liquid inside dyeing barrel to rise from 20 °C to 130 °C; when cooling water pressure is 0.3 MPa and water temperature is 20 °C, 40 minutes required for liquid inside dyeing beck to lower from 130 °C to 80 °C
    5. Recycling of dyeing liquid: positive and negative recycling adjusted by cylinder through switching device inside centrifugal pump
    6. Sealing of boiler: rubber adhesive; working pressure inside tank makes rubber seal closely attach to flange; conical surface of tank mouth enhances sealing
    7. Opening of tank cover: first open air valve to release pressure inside boiler, wait until no exhausted air from exhaust valve and pressure gauge reads zero, withdraw wrench handle, open clamping hoop to remove flange, then open cover with drag weight; cover will close
  3. 30 Kg Model
    1. Vat diameter: Ø500 mm
    2. Motor power: 7.5 kW
    3. Quantity of cone: 5 × 7 = 35 pieces
    4. Capacity: 30 kg
  4. 50 Kg Model
    1. Vat diameter: Ø600 mm
    2. Motor power: 11 kW
    3. Quantity of cone: 7 × 8 = 56 pieces
    4. Capacity: 50 kg
  5. Configuration
    1. Electrical cabinet: made of stainless steel
    2. Electrical components: Siemens or Omron brand
    3. Electromagnetic valve: Taiwan Airtac
    4. Pump: centrifugal pump
    5. Motor: Wannan brand
    6. Inverter: Senlan brand
    7. Temperature control: computer control of heating, cooling, warming, etc.
    8. Heat exchanger: internal coil heating
    9. Valve: pneumatic angle valves for heating, cooling; pneumatic butterfly valves for water inlet and water outlet
    10. Cover opening: pneumatic operation
    11. Surface finishing: polished inside the dye vat, sand blast outside the dye vat
    12. One set of carrier basket
    13. Machine body material: stainless steel 321
    14. Accessories: one set of seal ring for dye vat, one set of seal for main pump, and one set of seal for reversing shaft
  6. Safety System
    1. Triple safe interlocking mechanism for cover and safety valves for the main tank