A complete toilet paper production line has three main blocks: stock preparation, the paper machine, and converting and packaging. Together they cover the full flow from raw material handling to finished product storage.
Stock preparation system
(1) Raw material pretreatment
Bale breaker and belt conveyor.
High-consistency pulper for pulp board, or deflaker for recycled waste paper.
Pulp chest.
(2) Screening and cleaning
Heavy reject cleaner.
Light reject cleaner.
Pressure screen.
(3) Bleaching and thickening, not used in unbleached pulp lines
Hydrogen peroxide bleaching tower.
Twin-roll thickener.
(4) Stock blending
Blending chest.
Automatic consistency controller.
Paper machine system
(1) Approach flow and forming
Pressure screen.
Stuff box.
Headbox.
Cylinder forming section, common on standard toilet paper machines.
(2) Press section
Vacuum pickup roll.
Compound press roll.
(3) Dryer section
Steam-heated dryer cylinder.
Closed hot air circulation hood.
(4) Calender and reel
Supercalender.
Large-diameter reel.
For equipment builders, Hansheng Automation can machine custom forming components, press roll parts, embossing rollers, and packaging machine components from customer drawings, in single pieces or small batches.
Converting and packaging system
(1) Rewinding and slitting
High-speed toilet paper rewinder with embossing and longitudinal perforating.
Core inserter.
(2) Finished product packaging
Soft-pack tissue cartoning machine.
Multi-roll bundling machine for toilet paper rolls.
(3) Palletizing
Automatic palletizer.
Pallet conveyor.
Beyond toilet paper production equipment, our precision component customization covers more than one industry. We machine filling machinery parts, medical device components, printing machinery parts, yacht precision components, RC car precision components, food machinery parts, and tobacco packaging machinery parts. Hansheng Automation works from customer drawings and delivers one-off or batch parts to the required material, tolerance, and surface finish. Our scope is precision components, not complete machines.
