This customer factory video shows TY-JL631 woven fabric dyeing machine in operation. TY-JL631 uses down-running long tube overflow jet structure for batch bleaching, dyeing, washing and scouring of polyester, polyester-cotton, linen-cotton and other compatible woven fabrics.
Stable fabric circulation, controlled liquor flow and high temperature operation make this series suitable for dyehouses processing woven fabrics in batch production.
Video below records fabric dyeing machine working at customer production site and provides direct reference for machine running condition and fabric circulation.
Machine shown in this customer application belongs to TY-JL631 series, developed mainly for woven fabric dyeing and wet processing.
Its down-running long tube structure provides defined fabric running path. During operation, fabric repeatedly passes through nozzle, guide tube and storage chamber while dye liquor circulates through main circulation system.
| Machine Series | TY-JL631 |
| Machine Type | Down-running long tube overflow jet fabric dyeing machine |
| Suitable Fabric | Polyester, polyester-cotton, linen-cotton and other compatible woven fabrics |
| Fabric Weight | 60–800 GSM |
| Fabric Speed | Up to 600 m/min |
| Liquor Ratio | 1:6–8 |
| Maximum Working Temperature | 140℃ |
| Working Pressure | ≤0.44 MPa |
| Main Process | Bleaching, dyeing, washing and scouring |
Before processing, fabric is normally connected into continuous rope. During operation, fabric passes through jet nozzle and long guide tube before returning to fabric storage chamber.
Jet nozzle provides driving force for fabric movement while circulating dye liquor continuously exchanges with fabric. Repeated circulation supports consistent contact between fabric and process liquor throughout bleaching, dyeing, washing or scouring stages.
Actual running speed, liquor flow and process settings should be adjusted according to fabric material, GSM, width, loading quantity and dyeing process.
Stable rope movement is important when processing woven fabric. TY-JL631 uses long running path to guide fabric after nozzle and help maintain continuous circulation inside machine.
Machine structure is especially relevant for dyehouses processing woven fabrics where fabric running condition, liquor circulation and process stability need to be considered together. Final machine configuration should always be selected according to actual fabric rather than nominal capacity alone.
TY-JL631 series is available with different tube configurations. Suitable model depends on fabric width, GSM, material, required batch loading and production target.
Before quotation, we recommend confirming actual fabric specifications so machine capacity and configuration can be evaluated according to real production conditions.
For complete machine structure, technical parameters and model information, please visit TY-JL631 Down-Running Overflow Jet Fabric Dyeing Machine .
If you are comparing different structures for woven, knitted or elastic fabric, please also review our fabric dyeing machine selection guide .
Please provide fabric material, width, GSM, target batch capacity and required process. We can evaluate suitable fabric dyeing machine structure and TY-JL631 configuration according to your production requirement.
