Manoj Engineering

Full Automatic Yarn Dyeing Machine

Features

The Fully-auto is an economic HT-HP dyeing system of vertical design for all yarn. The dyeing capacity ranges from 50-3,000 kg with the same liquor ratio. The machine is operated with an air cushion, but can also be equipped with full flooding. The Fully-auto suitable for cross-wound bobbins, warp beams, yarn hanks, loose stock and combed top, yarn springs loaded, cotton, polyester, woolen. This machines are also suitable for bleaching such as surgical cotton and bandages.


Standard Design And Manufacturing Features

  • • Nominal loading capacities from 50 to 3000 kg.
  • • Rapid lid locking system.
  • • Water protected motors (IEC Standards IP54).
  • • Magneto-thermal motor protections.
  • • Pressure rating of 4.5 kg/cm2, up to 160°C temperature, temperature lock at 140C.
  • • Construction in AISI 316Ti/L stainless steel, for all the part in contact with dyeing liquor.
  • • Heat exchangers rated for 14.0 kg/cm2 operating pressure.
  • • Heating gradient 6°C./minute (range 20-80°C steam pressure 6.0 kg/cm2) Cooling gradient 3°C./minute (range 130-108°C water temp. 15°C, pressure 1.5kg/cm2).
  • • Pneumatic lid lifting and lowering.

Details For Fully Automatic PLC Based Control Panels

  • • Signals for operator CALL, including: load, unload, sample, check, etc.
  • • PLC with fully Automated Control with color Graphical user Interface and Interactive machine monitor diagram.
  • • Automatic fault-finding system.
  • • Machine pressurization/ depressurization.
  • • Hydrostatic level sensors for stock tank and color tank.
  • • Final temperatures and holding time. Controlling the rate of heating & cooling.
  • • Signals for preparation and control of the transferring of the contents of a side chemicals tank, followed by automatic rinsing.
  • • Programmed Dosing.
  • • Parallel preparation of Stock Tank, including: filling, heating, signal for addition of dyes/chemicals and transferring to the main dyeing vessel.
  • • Combined rinsing and cooling.
  • • Filling with analog level sensor to any programmed percentage.
  • • Flow reversal programmer – allowing the selection of the duration of flow in each direction.
  • • Filling – several types of water to a number of levels.
  • • Filling to a programmed quantity.
  • • Ratio fill – allowing quantity filling in relation to the material weight.
  • • Color graphical user interface and the interactive machine monitor with machine diagram.
  • • Can be controlled as remote desktop.
  • • Manual intervention capability.