Open Width Continuous Scouring and Bleaching Range

The use of modern manufacturing technology has laid the path to new ways of ensuring high quality products with great savings in cost and working times. The methods used in this range that includes textile scouring machines, textile bleaching machines, scouring machines, bleaching machines are aimed at all the bleaching processes that have to treat a wide range of goods with different chemical/physical properties.

The versatility is the result of an automatic system which gives easy control and above all the ability to reproduce the results

• Preparation of white fabric
• Preparation of fabric to be printed
• Preparation of fabric to be dyed

The sourcing and bleaching line, textile scouring machines, textile bleaching machines, scouring machines, bleaching machines has been manufactured to the most recent requirements in technology with a level of reliability that ensure meeting of production schedules. The care employed in the manufacturing process ensures the machine will last for a long time and maintenance cost will be reduced to a minimum.

Special selection of components for work in steam and chemical condition

Fabric Entry Device
Texfab Bleaching Range includes textile scouring machines, textile bleaching machines, scouring machines, bleaching machines has a perfect fabric feeding device with a pneumatic cloth guider, positively driven nip, pneumatic compensator for tension free passage. A scray for holding fabric for continuous running during changing over the batch roll with a number of stainless steel guide rolls is also provided.

Pre-Washing Compartment
Close type washing compartment with big diameter guide rolls with mechanical seal to avoid leakages. In built intermediate squeezer, quick bath exchange due to small liquore content, economic use of washing liquore due to consequent counter flow, precise temperature regulation with direct or indirect heating system. Gentle, but intensive removal of dissolved size and impurities sticking to the fabric surface respectively fibre structure, crease free and low tension fabric transport.

Impregnating
Fabric is impregnated with chemicals for subsequent trouble free steaming process. The design ensure that a high liquore exchange is achieved with an initial moisture contents of 70% and add-on of 50 to 80%. The cloth exits with a liquore content of 120 to 150%. This is ideal for single stage sourcing and bleaching process.

Chemical Dosing System
An automatic system that doses the pure products ensures that the concentration level is kept constant. The circulation and feed system in the impregnator guarantees the highest concentration uniformity and stability and the lowest liquore top up co-efficient. The chemical station consists for each chemical, feed pump, inductive flow meter and control valve. Metering of the chemicals in ml/kg based on the fabric throughout means that a defined quantity is added. If more water is brought in with the fabric then the addition of water controlled on level is reduced.

The following data should be entered in the dosing PLC display:

• Fabric weight per running meter
• Top-up recipe in ml/kg of fabric
• Initial filling in liters according to total volume

Steaming
In the steamer, the chemicals react with the fibers themselves and the accompanying substances. An even penetration of the applied chemicals is essential for uniform preparation of the cloth. For this purpose the first part of the tight strand section is vertical movement of fabric on top bottom rolls, the big roll diameters are essential for creaseless fabric run and short distance between the top bottom rolls, Creasing may be caused also by roll driven with uneven torque. Texfab steamers are equipped with frequency controlled intermediate drives. For even penetration fabric run in light strand section require a reaction time of about 45 seconds before plating on bed. A plating system in full width open condition on to the conveyor bed. A cloth spreading device ensure excellent transfer to the washing section.There is a non-drip false ceiling inside the chamber with a steam pipe to ensure that any water droplets will evaporate. Large tempered glass doors are on the sides.

Steam conditioning in the Steamer
Chemical treated fabric undergoes efficient washing to remove the dissolved dispersed 6r emulsified impurities. All close type washing. compartment with big diameter rolls with mechanical seal to avoid leakages, inbuilt intermediate squeezer, quick bath exchange due to small liquore content, precise temperature regulation with direct steam injection. Crease free and low tension fabric transport.

Control Panel
The bleaching treatment line, textile scouring machines, textile bleaching machines, scouring machines, bleaching machines with all its safety and control device ,can be accurately set and the data can be recalled for future production needs. The control system is based on a state-of-the-art PLC installed in a dust proof A.C. cabinet. All production recipes are memorized and can be recalled when the same production cycle is required.