ABEP Automatic spray hank dyeing machine
ABEP is a new technical evolution which extends the wide range of products that Loris Bellini manufactures for special applications on delicate yarns on hanks:
- Cashmere, alpaca, mohair, wool and blends yarns
- Natural silk yarns and blends with viscose and wool
- Filament viscose yarns
- Mercerized cotton yarns
- Acrylic knitting yarns, very-high bulk type (VHB).
ABEP solves the problems relevant to the common arms dyeing machines:
- Hank loading and unloading operations
- Regulation of the flow rate when working at variable load
- Possibility of VAT dyeing
TECHNICAL FEATURES AND ADVANTAGES
- Pressurized operation by air cushion, up to a maximum temperature of 102°C at sea level, which is independent to atmospheric pressure variations. This allows VAT Dyeing
- Extractable Arms to make easy the hanks loading/ unloading operations
- Magnetic flow-meter, feeding back the INVERTER, to work at a constant preset liquor flow-rate value no matter how many arms are in operation
- Structure entirely made of high thickness plate in stainless steel
- Variable loading. Possibility to exlude arms down to 50% of the nominal installed capacity to reduce the total output per batch
- Electro-galvanic mirror-polishing spray arms with internal liquor distributor engineered to guarantee a constant and even liquor flow-rate along the entire length of the arms. Dyeing liquor distributor from circulation pump to sprayer arms designed for a perfectly even flow-rate on all sprayer arms independently from their central or lateral position
- AISI 316 liquor self-lubricating no-maintenance internal arms rotating mechanism, fault free controlled through proximity limit switches by our Leonardo PC software
- Liquor level control to work at a constant liquor ratio, by setting the liquor volume depending on the number of arms in operation: high level of color repeatability and reduction of color corrections
- Automatic control of liquor level and static pressure by continuous electronic probing sensor
- Hank rotation system by rotating movement of arms: perfect material conservation for high-speed hank-to-cone winding
- No drippings on the hanks, due to a special design of internal roof
