A. The process flows of A4 paper:

wood pulp → high concentration aquapulper → high frequency vibrating screen → pulp pump → efficient double disc pulp grinder → pulp pump → spiral propeller → pulp pump → centrifugal screen → pulp pump → slag remover → 1092 model double-wire four-dryer paper machine → sizing machine→ calendar → reeling machine → cutting machine → marketing

B. Machine list

C. Technical requirements

duction varieties: A4 paper, writing paper, office paper ect.

2.maxi-width: 1092mm 

3.grammage: 35-65g/m²

4.rail distance: 1800mm

5.output: 5-6t/d

ing speed: 60-120m/min

7.kind of drive: AC frequency, sectional drive

8.machine design: heavy square box type

9. design standard: national standard export equipment

 D.

Remark:

    The equipment includes all of the land rails, electrical machines, electrical equipments, back wheels, cardan joint couplings, pulleys, belts, screws, sizing blocks, dowels, bearings, base rings, carpets and wires.