High-Temperature Fabric Dyeing Machine
OH Series High Temperature Dyeing Machine
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OH series low liquor ratio,low power consumption,low maintenance cost,high-temperature high pressure overflow fabric dyeing machine is suitable for the scouring/bleaching/dyeing/washing of all types of knitted and woven fabrics :Cotton,Modal,Viscose,Tencel,Rayon,Wool,Acrylic,Lyocell,Nylon,Polyester blended and lycra blended,etc.Machine is designed and manufactured in accordance with pressure vessel standards GB 150, with maximum working temperature of 140 degrees and maximum working pressure of 0.36 Mpa. All parts in touch with dye liquor is made of corrosion-resistant stainless steel S31603 (316L) material. With a specially-designed nozzle structure, it enables the fabrics in loose and expanded conditions during the dyeing process. It has an excellent performance in dyeing tight and heavy fabrics and can eliminate the crease mark problem,which is usually seen in other dyeing machines. Meanwhile, the machine has two ropes loading capability.
Technical Data:
- Low Liquor Ratio; 1:3.5~4.5
- Operating Speed: 450M per minute
- Maximum working temperature: 140'C
- Maximum working pressure: 0.36Mpa
- Temperature increase rate: 5'C per minute on average from 25 to 100'C, 2.5'C per minute on average from 100 – 130'C (Pressure of dry saturated vapor: 0.7Mpa)
- Temperature deduction rate: 3'C per minute on average from 130 to 100'C, 2'C per minute on average from 100 to 85'C (Cooling water pressure: 0.3Mpa, 25'C).
| Model | Nrs of Tubes | Load (KG) | Length(mm) | Width(mm) | Height(mm) | MainPump | Running Power(KW) |
| Power(KW) | |||||||
| OH-300-1 | 1 | 300 | 3500 | 5400 | 3400 | 5.5 | 13 |
| OH-300-2 | 2 | 600 | 4800 | 5400 | 3400 | 7.5 | 19 |
| OH-300-3 | 3 | 900 | 5900 | 5400 | 3400 | 15 | 26 |
| OH-300-4 | 4 | 1200 | 7100 | 5400 | 3400 | 18.5 | 34 |
| OH-300-6 | 6 | 1800 | 9500 | 5400 | 3400 | 30 | 47 |
| OH-300-8 | 8 | 2400 | 12500 | 5400 | 3400 | 45 | 56 |
Eco-friendly,energy saving and high-efficiency
- The low liquor ratio reduces the water consumption greatly.
- Comparing with traditional dyeing machine,the water,auxiliary and steam consumption can be saved by 50%
- Lowest installed power,hence lowest electrical energy consumption.
- Fast dyeing cycle,enhanced productivity.Larger Capacity in 300kg per tube.
- User-friendly operation and easy maintenance.
Flow Chart
Execellent Performance by using new technologies
- The vertical heat exchanger enables the condensated water to be drained instantly and reduces time in the shifting between hot and cold water.Also,it can avoid the formation of water scale,extend the service life of heat exchanger.
- The inlet pipe of the main pump is optimized,the height of water inlet is lowered and hence the water consumption is reduced significantly.
- The U-shaped fabric tank and synchronized fabric plaiting system increase the loading capacity by 20%,meanwhile,by plaiting in multiple directions,tangling problems can be completely avoided.
- Leading dyeing control system,in combination with dually balancing flow feeding system and constant pressure and stable flow rate,a uniform dyeing is guaranteed.
- The height of machine and operation platform is lowered and size of the operation platform is reduced,making operation much more convenient.The bottom of dye vat is specially designed so as to reduce water storage and lower liquor ratio effectively.
- With unique main vat circulation system,the temperature difference of entire dye vat from top and bottom and evennessof feeding is controlled at optimum conditions.
- Rotating spray is adopted from main vat cleaning and the whole vat is within the range of cleaning,ensuring a thorough cleaning.
- Dye liquor runs longitudinally,Longitudinal running of dye liquor and multidirection suction system greatly reduces the liquor ratio and optimizes the evenness of dye liquor.
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