NovaStar, DG507, Hank Yarn Spray Machine, 6 Pipes, 60kg Capacity, 98C Max Temp (New)

Description

  1. Overview
    1. Model DG507
  2. Specifications
    1. Spray pipe quantity: 6
    2. Spray pipe efficient length: 1280 mm
    3. Capacity per pipe: 10 kg
    4. Max. working temperature: 98 °C
    5. Heating type: direct steam heating and indirect heat, or electric heating (user can choose)
    6. Control mode: manual, semi-automatic or full-automatic computerized
    7. Motor: drive motor 1.1 kW; pump motor 4 kW
    8. Dimension: LWH 2425 mm x 2550 mm x 2250 mm
  3. Structure
    1. Body of the tank: rectangular, welded by stainless steel (1Cr18Ni9Ti), polished and pickled to prevent liquid contamination and provide easy cleaning
    2. Back and top of the tank have high temperature resistant glass window with a lamp; operator can observe working condition at any time
    3. At the bottom in the tank is a strainer; liquid is filtered prior to the circulating pump to prevent yarn from entering the pump body and avoid damaged parts
    4. Strainer equipped with 2 heating type with small holes; steam directly through a small hole for heating liquid
    5. Under the tank, there is a liquid discharge valve to remove waste liquid from the tank
    6. There is a feeding cylinder at the left; manual valve controls the dye solutions
  4. Liquid Circulation System
    1. Liquid in the tank goes into circulation through strainer tube, then into the spray pipes through the circulation valve; yarn is sprayed and returned to the tank by the return valve
    2. Mixing the solution into the tank; circulating pump should be started when temperature begins to rise
    3. Circulating pump and valve are all made of stainless steel
    4. After liquid goes into the spray pipes, it is sprayed through the holes of the pipe, forced to work by the yarn bundle hanging on the nozzle
    5. After liquid flows through the yarn bundle, the liquid flow is recirculated and used in the tank
  5. Drive System of Spray Pipe
    1. Nozzle is driven by a motor driven by a V-belt pulley; a worm wheel rotates 6 turning rods
    2. At the end, a cam is connected with the worm rod; the cam linkage by the connecting rod and the circulating valve
    3. Turning rod turns around in a circle; circulating valve controls the fluid half cycle; the other cycle flows returns to the tank by the return pipe, then the nozzle stops spraying