Vertical Cone Yarn Dyeing Machine , Automatic Dyeing Machine

DF241B High Temperature Cone Yarn Dyeing Machine​

Main Features :
● The control of dyeing fluid flow rate is based on the process requirements of different kinds of yarn, and through the frequency converting speed regulating system of the main pump, the rational flow rate is achieved in an energy conserving manner to optimize the control of synchronized dyeing process.
● The compact-structured liquid flow direction converter eliminates, the pause in direction change and increases the number of cycles to better homogenize the dyeing.
● Adoption of high efficiency heat exchanger with outer piping has superior heat exchanging effect and reduces the dead space of the main trough, thereby lowering the bathing ratio.
● Design of low bath ratio(1:5-1:8), to economize on dyes, agents and energy and reduce emission of waste to improve economic efficiency.
● Changeable load type of yarn rod makes it possible to change the yarn capacity in a graded manner to achieve a fixed bathing ratio and enhances working elasticity.
● The fast cleaning system effectively economizes on cleaning time and consumption of water.
● The overflow type of material feed system is capable of dynamic material dissolving to effectively control material feeding speed and quantity and ensure homogeneous dyeing
● Adoption of new type centrifugal cycle pump with high performance and high efficiency and low energy consumption saves time in water incoming and water draining.

Typical Structure:

● The machine body and all parts in contact with dye fluid are made of SUS316/SUS316L highly erosion resistant stainless steel.
● Equipped with imported high efficiency stainless steel circulation pump with mechanical seals, main pump is equipped with frequency converter, capable of step-less flow rate control.
● Vertical type of tub, equipped with open/close cover with counterweight balance and manually controlled tub lock, also equipped with safety interlocking device.
● Compact-structured flow direction converter and automatic control system for flow direction conversion.
● New and high efficiency heat exchanger with outer piping.
● Equipped with dye barrels for overflow type of material feeding system, return flow system and material dissolving system.
● Systems for main vat pressurizing and pressure relieving.
● Full automatic system of proportional temperature rising and falling(heating and cooling).
● The fast cleaning system.
● Water level control system with high precision sensor.
● Main electrical cabinet that accommodates PLC.
● Quantified progressive material feeding system(standard equipment, for air mattress type tufty).
● Condensing system of dye fluid internal/external circulating(standard equipment, for fully filled type only).