primary opener mod. SMF

Machine projected for the first stage of fibre opening and blending. The primary opener is fed by a fibre collecting conveyor or by a cyclone. The main cylinder is covered with conical pins with different configuration and population (pins density) according to the type of fibre being processed. The machine generally works in tandem with a fine fibre opener model SF-1C whenever a very efficient fibre opening degree is required to be achieved.

• Working width: 800 to 2,000 mm
• Feed systems:
  a. Belt conveyor
  b. Feed condenser with silo
  c. Aspirated cyclone with silo
• Pair of feed rollers covered with metallic wire

Main cylinder Main cylinder covered with conical pins.

Feed rollers Feed rollers covered with special metallic wire and holding system by air cylinders to guarantee an optimal kept of the fibres during the feed cycle, as well as an efficient fibre opening degree

01 Fibre infeed
02 Feed pressing roller
03 Feed rollers
04 Main cylinder
05 Fibre delivery hopper

The material is transferred by the conveyor (01) towards the feed rollers (03) and compacted by the feed pressing roller (02). The feed rollers (03) feed the fibres to the nain cylinder (04) and hold the fibres tightly by means of air cylinders, thus maximising the opening effect of the fibres. The processed fibres are delivered to the following machine by the hopper (05)and a downstream motorfan.

 

 

 

To be installed on:

• NW01
  Needle punching line
• NW02
  Thermobonding Line
• NW03
  Airlaying Line