AA22/190125/AN/
Complete Production Line for Bleached Cotton
Year: 1986-2013
For when absorbency, whiteness and purity are desired, cotton or other natural fibers can be scoured and bleached. Bleached cotton finds a wide range of end uses, such as medical and cosmetic swabs and in feminine hygiene and other absorbent hygiene products. This specific bleaching plant utilize one of the most common methods of cotton bleaching that is safe and eco-friendly. This method combines Hydrogen peroxide and Sodium hydroxide which requires less water and there is no need for souring after bleaching.
Complete cotton fiber bleaching line with a capacity of approximately 10 tons/day from opening of natural cotton in bales to compression of the bleached fiber also in bales. Preventive maintenance and cleaning is performed on a weekly basis.
The line is fully automatic (in house and Siemens S7-300) and employees have basically a monitoring role when line is running except for lifting the cake formed cotton to and from the bleaching vessels.
The unit consist in general of:
AA22/190125/
1x Hergeth/Trützschler fiber opening unit, Year: 2004-2009
Consisting of:
1x Hergeth GMP fiber opener, yoc: 2009 for 16 bales
1x heavy and foreign particles trap, yoc: 2009
1x JOSSI MD-21 fire and metal trap control, yoc: 2004
1x Hergeth silo for fiber and dust removal, yoc: 2009
1x Trützschler DX-385 Deduster, yoc: 1995
Capacity: maximum 2000 kg/hr
AA22/190125E/CT.L-Y/M/
1x Cake forming unit, Year: 1986-2007
2x stamping presses (one SME from 2007 and one Autefa from 1986) both fed with Trützschler condensers. Spray water is added in the process.
AA22/190125E/LI.L-P/M/
1x Obermaier bleaching unit, Year: 1986
Complete bleaching unit with 2 x bleaching vessels each containing 3 cakes for each batch, along with separate peroxide tanks/system and water tanks for rinsing. Capacity 10 - 12 tons/day.
AA22/190125E/RL.L-T/M/
2x Mühlmann hydroextraction units, Year: 2013
Max speed of 700 rpm, max dryweight 350 kg.
AA22/190125E/YL.L-P/M/
1x Temafa wet cake opening unit, Year: 1998
Type: Model 360, including feeder.
AA22/190125E/RP.L-T/M/
1x Fleissner drying unit, Year: 1998
Type: T6413, Cylinder dryer for fibers with 6 drums, drying fibers from aprx. 40% moisture down to average 6% moisture. Steam heated dryer (boiler not included) with a power consumption of 651 kW/hr. At exit is a built-in moisture control measuring moisture on band as well as a metal detector also built in on the transport band.
Fully automatic chemical process built in 2016 with Siemens S7 automation in house engineered. All installed in one room (see drawing)
Still on mill floor (but stopped).
Sold separately.