Holtrop Jansma-AFS clean air extraction with compressed air cleaning,
auger discharge, rotary lock, chip fan, return air with summer/winter
gate valve and fire protection device
Type: OSFS 185
Year of construction: 2005 (2015 new turnstile and new control
system)
Clean air extraction
Suction supports: ø700 mm + ø700 mm
Length: 3,500 mm
Width: 2,300 mm
Height: 6,200 mm (onderbak 2,700 mm + bovenbak 2,700 mm + 800 mm
fans)
Capacity: 21,000 m3 /hour
Chip fans: 2 15 kW, 380V, 56 Amp, 10,500 m3/uur, 3,000 tpm, 3,850 Pa,
Type: RL E 550130
Filter surface: 185 m2
Filter tubes: 150 stuks
Length of filter tubes: 2,200 mm
Diameter of filter tubes: 180 mm
Cleaning: Compressed air cleaning
Flame protection: Sprinkler installation with fire brigade
connection
Screw: HJ STH-380 12 tpm
Turnlock: HJ ZRS-300, 31 tpm
Hopper dimensions: 250350 mm
Transport fan:
Connection diameter: ø250 mm
Capacity: 4,000 m3/hour
Motor: 5.5 kW
Speed: 2,900 rpm
Transport tube: ø250 mm
Return air:
Tube: 800800 mm, incl. Flame protection damper, summer-winter
windshield
Flame protection flap: 70°C melting cartridge
Summer-winter slider: controlled
Scope of delivery: clean air filter installation, incl. intake fans,
waste auger, rotary lock, transport fan, return air with flame
protection flap, summer-winter gate valve
Standard: CE Atex, GS certificate
Netherlands
