3600 fourdrinier multi-cylinder Kraft paper making

Technical parameters: Papermaking varieties: regeneration kraft paper and kraft paperpapermaking gram weight: 50-120g/m2net width: 3600mmworking speed: 350m/mindynamic balance speed: 500m/minproduction capacity: 75-100trail distance 5000mmkind of drive: AC frequency, sectional drivemachine type: heavy square box type, left and right hand control Design standard: national standard for exporting equipmentsMain equipments structure:1. Pulp-flowing box: It adopts open-type pulp-flowing box, consisting of pyramid tube, staircase diffuser, distributing roller and box body. Staircase diffusion orifice plate pulp distributor is three-stage diffusion, which made of organic glass and upper and lower lip plates made of stainless steel. The upper can do full and local adjustment is three-stage diffusion.2. Fourdrinier part: Wire table is 20000mm. Except draw-out seat made of alumina alloy, table rack is all welded by section steel with 1.5mm stainless steel cladding. Wire part is mainly composed of chest roller, forming board, wire-driving plate, water scrapping board, moisture absorbing box, and vacuum water-absorbing box, vacuum roller, wire-driving roller, electrical wire-tighter, pneumatic corrector, constant-tension wire-tighter, incision needle and margin raising device.3. Press part: It adopts vacuum absorption injection paper, one streak of vacuum pressing and three streaks of pressing. The making force out of press part is ≥40%4. drying part: 30 dryers of Φ1500mm, the arrange form is 6+6+6+6+6, including one sweat dryer and five dry carpet drive.5. Press-polishing and paper reeling: It adopts super press polishing machine and level paper reeling machine.6. Driving and control part: AC frequency sectional drive entire digital closed circle control system ABB.