Automatic 3/5/7-Ply Corrugated Cardboard Manufacturing Plant

1400-3 LAYER CORRUGATOR LINE,  Steam Heating(Design speed 100m/min. Production Speed 80m/min)   2/3/5/7-layer Corrugated Cardboard Production LineHigher productivity, better paperboard quality, adoption of central control system, simple and easy operation, convenient repair and maintenance, reliable and safe, greatly lower degree of manpower requirement; mainly consist of the following equipments.1). Mill Roll Stand (Electrical or Hydraulic)2). Preheater (Surface Paper & Core Paper)3). Vacuum Adsorption Single Facer4). Overhead Conveyer Bridge5). Gluer (Duplex, Triplex, Quadruplex, etc.)6). Double Facer (Heating Plate & Cooling Finalize)7). Thin Blade Slitter Scorer8). NC. Cut-off Machine9). Stacker & Conveyer10). Heating System (Steam, Oil, etc.)11). Glue Kitchen System12). Air Compression System13). Electrical Control System, etc.1.Electric Mill Roll StandStructure and Features :1,Symmetrical structure,can carry two kraft paper at one time,which can work without brake.2,Reel paper lift-lower, clamp, loosen, movement, contraposition operated by electric mechanic.feeding kraft / reel paper quickly.3,Brake: pneumatic brake, simple & useful.Spec of stand :1, Reel Stand driven by electric2, Kraft paper range:Width: Max: 1400mm      Min:700mmDiameter: Max: Φ1400mm    Max Weight:2000Kg(One side)2.280mm Fingerless Type Single Facer Diameter Φ215mmProcessing WaySurface of glue roller is grinded,then with 25 line rut type net dot,then plating chromeSurface of glue banlance roller is grinded then plating chromeControl WayPneumatic cylinder control of the Lifting Up-down  Diameter Φ215mmProcessing WaySurface of glue roller is grinded,then with 25 line rut type net dot,then plating chromeSurface of glue banlance roller is grinded then plating chromeControl WayPneumatic cylinder control of the Lifting Up-down3.PreheaterØ 600mmCommon Spec:1, Working Width: 1400mm     2, Diameter of the Preheater cylinder:Φ600mm         Preheating adjusting area by electric: 360°      Diameter of the roller for Preheating adjusting area by electric:Φ85mm3, Steam temperature: 150-200ºC      Steam pressure: 0.8-1.3Mpa4, Working Power: 380V     50Hz5, Power:250W     Short Time(S2) Working Type 4.GluerStructure and Features:1, Glue rollers' surfaces are annealed, inside hold processed, with dynamic balanced.The surface is grinded and carved reticulated mottles, glue balance and cost less 2, The glue rollers' turning is controlled by frequency variable motor& frequency variable controller. With frequency variable controller, the glue rollers' speed can follow the double facer or by himself.3, To prove the nice glue water and do not waste, we adopts auto recycle glue supply, with glue amounts effective controlled, to avoid the glue to become sediment, auto track glue amount.4, All the rollers surfaces are grinded then chromed plated.5, Up & down level glue is driven by one frequency variable motor.5.Conveying BridgeThe Main Frame is connected with channel steel, and angle steel.2, With Protecting Handrail on both sides and safety pedal, the operation side is installed with safety ladder, to make sure the safety and convenience of the worker. 3, PVC feeder belt to transport the single or double face corrugated sheet with corrugated type.4, Vacuum suction tension control, suction pipe(140mm) with adjusting valve,draw fan power can be adjusted freely.5, Electric to correct the position of feeding( two sets),correct parts are driven byfast and accuracy to position, steady to move.6.Double Facer1, Hot Plates' surfaces is grinded and then chromed plated,width:600mm.total 9pieces of hot plates, cold shaping part:4m length.Hot plates are made by container plates, can pass the national first level pressure container standards2, Hot plates adopts the compressed gravity press rollers structure.3, Press rollers' lifting up and down are driven by pneumatic structure.4, Up convey belt left and right correct by auto with both sides, tension adjusting system:2 sets; downbelt manual small amount adjust.5, Drive part,gear oil drown lubricating type.6, Main drive motor: Variable frequency motor, high force when low speed start, high speed adjusting range, steady to use,easy to mend.7.Electric Slitter ScorerStructure and Features:1,  Adopt the scheduled pressure paper feeding which is stably.2,  Adopt thin knife separate cutting (The thickness is only 1 mm.). To make sure the separate-cut corrugated board smooth and tiny, we installed with automatic and hand grinding wheel grinding to keep the blade edge sharp.3,  After pre-pressing, separate cutting and creasing the paperboard to accomplish the requirement of the product. The pressed trace does not arouse the trace tearing phenomenon.4, Thin Blades Slitting, Scorers creasing8.NC Cut OffStructure and Features:1, Cutting length:500mm-9999mm.2, Cutting precision:±1mm.3, Uses the independent oil pump and the filter coordinates two groups of copper tubes to distribute in various gears position for the oil,the lubrica