Automatic Yarn Dyeing Machine

Our factory produce the dyeing machine over 15 years and we export  dyeing machine for over 10 years.

HARACTERISTICS: 
Our dyeing machines are suitable for processing natural and synthetic fibers and their blends: 100% cotton, poly/cotton, polyester, poly/wool, acrylic, nylon, ramie/cotton, woolen, etc. Accepting different modules of carrier, the machine is versatile enough to process a large variety of yarns make-ups e.g. cones, muffs, cakes, hanks, loose stock, tops, warp beams, cheeses, etc.
The machines are available in fully blood, air pad and their blends versions.
Main kier and all wetted parts are made of highly corrosion resistant stainless steel.
Newly special pump for dyeing is for high efficiency and high performance and energy saving. The motor of the main pump is controlled by advanced inverter.
Heat exchanger offers good result.
Newest type 180o flow reversal valve device for flow reversal without dead time increases number of circulations to minimize shade unevenness.
Low ratio can save the dyestuff, auxiliaries and energy.
Rapid rinsing system can reduce rinsing time and water consumption.
Reliable locking kier cover, with balancing weight and lid safety interlocking device.
Advanced dyeing computer for auto control of water supply, drain, heating, temperature preservation, cooling and rinsing.


STANDARD STRUCTURE 
The dye kier and the parts in contact of liquor are made of high quality corrosion resistant stainless steel;
High efficient stainless steel centrifugal pump with mechanical seal and controlled by inverter.
One set stainless steel package carrier.
Rapid kier lid opening device and safety interlocking device.
Auto control flat type flow reversal device.
High efficiency external heat exchanger.
Additions tank with dosing device.
Auto pressure adding and discharging device for main kier
Highly precise pressure difference type sensor for level control
Stainless steel control cabinet with micro processor for automatic control water supply, heating, temperature preservation, cooling and drainage


Technical Data:
The standard size of the package is Ø80*180mm of  12kg.
Designed working pressure: 0.45Mpa 
Max. working pressure: 0.4Mpa 
Designed working temperature: 140°C 
Max. working temperature: 135°C 
Max. heating rate: Approx. 30 minutes from 20°C~130°C; 
Cooling rate: Approx. 20 minutes form 130°C~80°C.

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