Device for heat treatment of continuous material webs
AssigneeBabcock Textilmaschinen GmbH
InventorKarl-Heinz Gottschalk
Life of this patent
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Abstract
A device for heat treatment of continuous material webs with hot steam has a substantially sealed housing having at least one chamber, a blower having a shaft, a drive arranged outside of the housing and connected with the shaft with the blower, a heater provided with conduit for supplying gaseous or liquid substances, nozzles with nozzle openings facing toward a material web to be heat treated, an element for transporting the material to be treated through the housing, the housing having a bottom, the shaft and the conduits extending through the bottom of the housing.
Claims6
A device for heat treatment of continuous material webs, with hot steam, comprising a substantially sealed housing having at least one chamber;
- a blower having a shaft;
- a drive arranged outside of the housing and connected via said shaft with said blower;
- heating means provided with conduits for supplying gaseous or liquid substances;
- a plurality of nozzle units provided with nozzle openings facing toward a material web to be heat treated;
- means for transporting the material to be treated through said housing, said housing having a bottom, said shaft and said conduits extending through said bottom of said housing, said bottom being provided with an inlet slot and an outlet slot for introducing and withdrawing a material web correspondingly;
- at least one conduit for blowing-in of vapor and extending through said bottom;
- and a sieve arranged in a circulating flow of stream, said bottom being provided with an opening through which said sieve is removable, said bottom being also provided with an access window.
Dependencies are inferred from the claim text.