Method of and device for continuous treatment of a textile product web with steam for fixing reactive dye on natural fibers
AssigneeBabcock Textilmaschinen GmbH
InventorsMarc-Aurel Voth, Thorsten Behring
Life of this patent
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Abstract
A of continuous treatment of a textile product web with steam is performed by applying a reactive dye on moist product web of natural fibers; bringing the moist product web with the reactive dye in contact with steam; using the steam in form of hot steam which is overheated water steam, with a temperature of 130-230° C.; transporting the product web during a steam treatment at least partially horizontally through at least one treatment chamber; and blowing the hot steam into the at least one treatment chamber onto the product web by nozzle boxes arranged above and below of the product web. The device is also provided for performing the method.
Claims14
A method of continuous treatment of a textile product web with steam, comprising the steps of applying a reactive dye on moist product web of natural fibers;
- bringing the moist product web with the reactive dye in contact with steam;
- using the steam in form of hot steam which is overheated water steam, with a temperature of 130-230° C.;
- transporting the product web during a steam treatment at least partially horizontally through at least one treatment chamber;
- and blowing the hot steam into the at least one treatment chamber onto the product web by nozzle boxes arranged above and below of the product web.
An arrangement for continuous treatment of a textile product web with steam, comprising at least one treatment chamber;
- a transporting device having a horizontal conveyor guided through said at least one treatment chamber;
- a steam-tight housing which surrounds said at least one treatment chamber;
- said at least one treatment chamber being provided with at least one circulating device with at least one circulating fan and also with nozzle boxes arranged above and below the product web, said conveyor being formed as a sieve band.
Dependencies are inferred from the claim text.