Application area:
For filling of blowable upholstery filling materials f.e. foam flocks or “sticks”, polyester fibres/balls, feathers etc. into sacks.
Mode of operation:
The sacks are fastened and detached with a tension belt with quick fastener.
Each basic equipment is constructed for sacks with appr. 0,8 m diameter and appr. 2 m length.
The bagging devices for 2 sacks (2 injection devices with switch lever) have the advantage of continuous filling of the sacks (without stopping of the filling-ventilator).
A ventilator is used in type ATE/ATD + VAE/VAD to blow the filling material with overpressure into the sacks, the excess pressure can escape through a filtration bag on the top.
- ATE/ATD: without compression
Filling of loose filling-material in air-permeable or air-impermeable sacks.
- VAE/VAD: vacuum compression
The filling material is loosely filled into air-impermeable sacks and then the air is sucked off by a special ventilator. The compression reduces the original volume to 1/4 resp. 1/5 (up to5 times compression). After the compression process (appr. 20–40 sec.), another tight sack must be imposed on the compressed sack to avoid the material to re-expand after turning off the vacuum.
- VAB: low compression
The filling-material is sucked into air-permeable sacks by underpessure (no ventilator wheel will touch the material) – especially suitable for sensitive material. The basic version does not include ventilator, filter, pipes or junctions (available according to amount and layout).
Accessories:
- Pipes, bows, junctions etc. with Jacobs connecting system NW 150 – steel – galvanized -Transport blower Type FGP
- Filter and underpressure ventilator for Type VAB