Descripción del producto

Product Description

The third-generation HTHP Package Yarn Dyeing Machine is one of Dongbao's highly successful dyeing machine series. It has witnessed Dongbao's continuous development in technology and innovation. The innovative design of the built-in heat exchange coil makes the machine more compact and reduces a lot. Unnecessary piping effectively reduces bath ratio and energy consumption. The chemical tank containing the dosing pump is responsible for uniformly mixing the chemical dyes and injecting the dye solution into the dyeing process in a timely and appropriate amount. This dyeing machine contains two different dyeing processes. The new energy-saving mode uses ultra-low bath ratio dyeing from the inside to the outside of the dye cycle; in the conventional full-cylinder dyeing process, the constant conversion through the commutator is the same It can realize double-cycle dyeing with internal and external alternating to achieve leveling effect. Both of these different staining processes support a minimum of *0% half-load multi-level staining. The latest pressure water press function closes the master cylinder and pressurizes at the end of the dyeing process, then instantly opens the valve and removes the remaining dye liquor by air pressure to reduce the residual dye liquor.
 
 
Special Features
- Newly developed heating core inside the machine to lower the liquor ratio
- PREDRY function to shorten the process time
- Smart rinsing process to save water
- Flexible loading
- Ultra-low liquor ratio, starts at 1:4
 
Technical Details
- All liquor-carrying parts are made of stainless steels **6L
- Liquor ratio 1:**1:6
- Max. working pressure: 0.*4Mpa
- Max. working temperature: **0℃
- High efficiency & energy saving mixed flow pump
- Heating rate: *****0℃ about *0 minutes （saturated steam pressure 0.7Mpa）
- Cooling rate: *****0℃ about *0 minutes （cooling water pressure 0.3Mpa）
- Standard spindle dia. is φ*8mm
- Standard package size is φ**5mm, height **0mm, weight is calculated as 1kg per cone
- Intelligence control system, step-less flow control: adjust the pressure between the inner and outer layer automatically.
 
Optional
- Various kinds of carriers（fiber, package, beam）
- Hot temperature drain
- Progressive dosing system
- Accessories（cone, intermediate gasket and self-falling locker）
- Unloading device
- **0% Hot water stock tank, preparation of the complete process bath
- Second preparation tank