Foamed PVC board production line

PVC Foam board production line Technical parameters and configuration table: A, equipment list: Serial number name unit quantity 1 spring spiral feeder stage 1 2 SJSZ - 80/156 conical twin-screw extruder stage 1 3 plank mould set of 1 4 vertical three roller light machine set of 1 6 slow cold brackets, draught device (with CaiBian) stage 1 7 cutting device stage 1 8 conveyer stage 1 9 SHRL series high-speed mixing unit stage 1 Equipment configuration and related technical parameters 1, spring spiral feeder 1) feeder - material stainless steel - feeding mode automatically - feeding way measuring feeding - power 1.5 kw 2) charging seat - way water cooling system (type of circulating water) - material Q235 - A 2, SJSZ - 80/156 conical twin-screw extruder SJSZ - 80/156 conical twin-screw extruder is a high efficient mixing rubber, extrusion equipment, with plasticizing mixed refine uniformity, high output, quality distinctions from clean sex, wide application and long service life etc. Adopting automatic temperature control, screw core barrel of constant temperature, air cooled, electromotor adopt ac frequency conversion speed regulation system 1) type SJSZ - 80/156 2) -screw 38CrMoAlA - material - nitrogen, surface treatment permeability polishing - nitriding depth 0.3-0.6 mm 3) barrel 38CrMoAlA - material - inside surface treatment permeability nitrogen, yan grinding - nitriding depth 0.4-0.7 mm - heating mode aluminum heating circle - heating 26kw total power - heating section 4 areas - cooling system of the extruder barrel fan cooled - cooling power 0.25 kw x 3 area 4) reducer (gear box) HT200 body material. - - gear form inclined gear 20CrMnTi gear material -- - gear tooth surface quenching heat treatment - cooling way inside recycled water cooling 5) drive motor - way ac motor 55kw - power -- the motor controller frequency conversion 6) exhaust means vacuum exhaust 7) electrical equipment - contactor chengtai products Temperature control instrument - RKC Japan - circuit breaker chengtai products - power indicator chengtai products - control button chengtai products - drives (hosts) 55kw Japanese Fuji frequency conversion governor - converter (feeding machine) 1.5 kw Japanese Fuji frequency conversion governor Plank mould 1) 1350mm mould effective width 2) material quality steel 3) the mould structure form hangers type 4) helicopter heating element stainless steel pipe heater 5) heating power 4kw/district, 9 area 6) products width 1220mm 7) product thickness 3.0-10mm 4, vertical three roller light machine 1) the top roller diameter of roller, 380mm rollers 380mm, next roller diameter rollers 380mm, roller diameter long 1500mm. Choose above diameter rollers, be helpful for sheet molding, to ensure product of wall thickness, steady production 2) rollers through modulation, stress, chrome plated former through the surface intermediate frequency quenching, hardness is HRC50-55, roller surface plating chromic layer thickness (after-grinding) acuities 0.08 above, roller surface roughness 0.05 3) with a set of thermostatic oil terminal 5) rollers linear 0.2-6m/min 6) temperature control instrument used Japan RKC control thermometer table 7) three rollers using a separate transmission, motor power: 1.5 kw x 3 sets, frequency-inverter regulation. Japanese Fuji frequency conversion governor 8) production products 1220mm, thickness 3.0 width - 10mm 6, the slow cold brackets, draught device (with CaiBian) 1) slow cold 5000mm bracket length 2) cooling roller chromium plated polishing 3) diameter 63mm left and right sides, flexible rotation 4) cooling roller spacing 250mm 5) traction adopts a rubber roll, a steel roller 6) traction power: 3kw 7) traction roller diameter:160mm 8) traction motor frequency-inverter regulation. Japanese Fuji frequency conversion governor 9) CaiBian chooses blade, width can be adjusted Automatic counting cutting device 1) cut plate cutting form 2) 1220mm cutting width 8, conveying equipment 1) conveyor roller diameter 63mm 2) 1300mm effective width 3) the effective length 3000mm 4) motor power 0.75 kw 9, SHRL series high-speed mixing unit 1) type SRL Z300/600A. - 2) total volume 300/600L 3) effective volume 225/380L 4) mix slurry speed 475/950/130 5) heating, cooling way electricity, self friction/water-cooled 6) mixed time 6-10 minutes 7) cooldown 10-15 minutes 8) shape dimension 4725mm * * 2550mm 2643mm 9) weight 4000kg