Dyeing Machines

Product Detail :

Model:RBNO - Horizontal Dyeing System - An international best-seller. European Patent and other patents pending in all developed countries. High-temperature and high-pressure dyeing apparatus with horizontal autoclave and modular yarn carriers fitted with vertical spindles. RBNO processes all kind of yarns dyed in conventional machines. Over 75 complete industrial plants in operation, covering all processing fields, confirm the outstanding success of the original Bellini design. Operation at 5.0 kg/cm² pressure,140°C temperature. Internal liquor expansion and pressurization by compressed air cushion. Loading capacities: from 65 to 1500 kgs. Construction completely in AISI 316 stainless steel. Flexibility and variable loading RBNO operates with interchangeable modular carriers for flexible response. Carriers are interchangeable between machines of different sizes. RBNO can be loaded between 30% and 100% at almost constant liquor ratio by load reducers. Modular carriers permit extreme flexibility for dyeing: - Compressed and rigid yarn packages of different diameters and traverses - Worsted tops and bumps. Automatic coupling systems with total liquor exchange for dyeing of large batches. Ground floor installation. RBNO can be installed on a normal flat floor. Elimination of overhead travelling crane, mezzanine or underground pits, special foundations and sewage systems determines large savings in terms of building and utilities investment costs. Rapid plant installation and easy maintenance of all components, due to compact design. Easy robotisation by shuttle on rails and gantry robot for package handling. Low liquor ratio. Dyeing liquor ratio varies from 1:4 to 1:7 according to package density. Only the carrier and pump volumes are flooded. Low liquor ratio saves process water, energy, dyeing chemicals and reduces waste waters pollution. Product Detail :    Model: SP/110 e SP/110 Special : High Temperature Dyeing Machine (135°C) Working in air-pad system  Modular construction of 1, 2, 4 or 6 individual vessels. Coupling device in pairs 2 + 2 + 2 or in tandem 4 + 2. Reversible pump for each kier. Electric or steam heating. Dimensions of each vessels at customer’s request (SP/110 MAX capacity 25 litres, SP/110 SPECIAL MAX capacity 50 litres). Models used for samples laboratory dyeing and small production. Each autoclave can be charged different type of materials as yarn bobbins, tops, narrow fabric, hanks, fabric, etc. Completely construction in INOX stainless steel. Kiers are working in atmospheric pressure and also under pressure until a MAX of 135°C, pressure 4,5Bars. Other Detail: Programmator: The dyeing cycle is obtained by the microprocessor programmator. All functions are in AUTOMATIC and MANUAL. Settings: heating and cooling temperature and gradients, maintenance time, alarms, introductions, filling and draining, etc. Time bath inversion timer that indicates the pump operations (internal / external and vice versa). Sampling Device: (Optional) capacity 300cc for each kier, complete of nr. 3 manual ball valves, (2 for bath circulation and 1 for drain) with safety device. Auxiliary Products Introduction: A separate small addition tank to be provided, equipped with a dosing pump, for transferring dissolved dyes and chemicals into the main kier under atmospheric or pressurised conditions. Technical Data: Max kier’s capacity: SP/110: 25 litres, SP/110 Special: 50 litres Main kier’s dimensions: SP/110:Ø int. 170mm – MAX working height 800mm, Ø int. 200mm – MAX working height 700mm, Ø int. 215mm – MAX working height 510mm, Ø int. 250mm MAX working height 400mm SP/110 Special: Ø int. 200, 220, 250mm – MAX working height 1020mm Power supply: SP/110: (electric heating) from 4 to 8KW each kier (steam heating) 2KW each kier SP/110 Special: 3,5KW each kier Temperature range: from 20 to 135°C Heating: SP/110: electric heating by resistance or steam, SP/110 Special: steam Gradient: from 0,3 to 3°C Cooling: water circulation Water inlet pressure: from 1,5 to 4 Bars Air inlet pressure: (filtered for valves and air-pad device) 6 Bars Steam pressure: from 5 to 8 Bars Steam power: 26Kg with heating gradient 9,9°C/min Flow pump: SP/110: from 1,5KW (0-110 litres/min depending from working pressure) to 3KW, (0-193 litres/min depending from working pressure). Reversible, 2800 Rpm each kier., SP/110 Special: 3KW, (0-193 litres/min depending from working pressure). Reversible, 2800 Rpm each kier. Dosing pump: 0,37KW, 2 litre/min, 2800Rpm each kier Number of kiers: SP/110: 1, 2, 4, or 6, SP/110 Special: 1, 2 or 4 Product Detail :   RBNO - Horizontal Dyeing System An international best-seller. European Patent and other patents pending in all developed countries. High-temperature high-pressure dyeing apparatus with horizontal autoclave and modular yarn carriers fitted with vertical spindles, RBNO processes all kind of yarns dyed in conventional machines. Over 75 complete industrial plants in operation, covering all processing fields, confirm the outstanding success of the original Bellini design. Operation at 5.0 kg/cm² pressure,140°C temperature. Internal liquor expansion and pressurization by compressed air cushion. Loading capacities: from 65 to 1500 kgs. Construction completely in AISI 316 stainless steel. Flexibility and variable loading RBNO operates with interchangeable modular carriers for flexible response. Carriers are interchangeable between machines of different sizes. RBNO can be loaded between 30% and 100% at almost constant liquor ratio by load reducers. Modular carriers permit extreme flexibility for dyeing: -Compressed and rigid yarn packages of different diameters and traverses · -Worsted tops and bumps. Automatic coupling systems with total liquor exchange for dyeing of large batches. Ground floor installation. RBNO can be installed on a normal flat floor. Elimination of overhead travelling crane, mezzanine or underground pits, special foundations and sewage systems determines large savings in terms of building and utilities investment costs. Rapid plant installation and easy maintenance of all components, due to compact design. Easy robotisation by shuttle on rails and gantry robot for package handling. Low liquor ratio. Dyeing liquor ratio varies from 1:4 to 1:7 according to package density. Only the carrier and pump are flooded. Low liquor ratio saves process water, energy, dyeing chemicals and reduces waste waters pollution. Liquor ratio can be increased by 30% to speed-up the wash-off phases. Patented “Pulse Rinsing” device to reduce water consumption and cycle duration. High dyeing quality. Liquor circulation by helicocentrifugal pump with high flow rate/high head pressure diagram, equipped with built-in flow direction reversal system and flow rate regulation device. Intensive liquor exchange allows perfect dyeing uniformity on high-density large diameter packages. Liquor flow reversal with motor in operation in same direction. Liquor suction through internal lateral walls. New in the area of jiggers JigMaster - the new development in the field of discontinuous fabric dyeing machines with a performance that beats everything seen before. The design of the vat, batching rollers, expanders and drive technology allows even and low-tension dyeing of the most delicate and difficult woven fabrics free of crease and edge marks. The JigMaster is loaded with functionality and features ·             Optimal, constant fabric tension and speed due to frequency controlled electric drives. ·             Integrated, self-cleaning filter station without maintenance intervals. ·             Fast and tensionless unloading with frequency controlled debatching device. ·             Frequency controlled batching rolls with digital speed indication. ·             Two stainless steel circulation pumps with mechanical seal. ·             Extra wide windows for free sight onto the fabric flow. ·             Entire fabric width illuminated for the supervision of the process. ·             Two bath execution of the vat for reduction of the rinse water. ·             Three convex guide rollers for improved fabric guidance in the dye bath. ·             Balanced expanders for crease-free winding. ·             Fast heating gradients with high capacity heat exchanger. ·             Pre-fabricated connection piping system. ·             Fully automatic add tank with mixing and dosing function. ·             Dosing pump. Advantages ·             Frictionless fabric trasnport due to innovatice drive technology. ·             Ceramic bearings on all guide rollers allow a smooth fabric transport. ·             Accurate measuring of the batch length (shrinkage and extension). ·             Precise approach to sampling point. ·             Reduction of passages due to innovative construction of the jigger. ·             Enormous savings in energy costs such as water, steam and electricity. ·             Reduced quantity of chemicals due to improved mixing and dosing function. ·             Mainentance-free drive system. ·             Variable, adjustable pendulum times.