ROTOBOX SCREW EXTRACTOR
PLANETARY EXTRACTORS FOR HARD FLOWING POWDERY PRODUCTS
The extraction of POWDERY PRODUCTS from silos and storehouses is not so easy as it seems: powdery and compacting bulk behaves differently any time and can cause a lot of problems.
BSP Planetary extractors collect the product from the whole surface of a flat bottom silo and convey it towards the central outlet.
The most important technology to extract hard flowing products from flat bottom silos is the B.S.P. ROTOBOX PLANETARY EXTRACTOR constituted by a metallic beam crossing the silo diameter.
Suitable to any field and to any product: industrial, food, chemical and plastics, aggregates, sludges and depurations, wastes and biomasses, animal’s meals and vegetables flours.
Rotobox extractor functioning
BENEFITS
- Suitable for flat bottom silo up to 20meters
- Easy maintenance even with full silo
- Extraction range up to 300ton/h
- FIFO system extraction (First in First out)
- Low cost investment
Rotobox extractor maintenance operation
Rotobox extractor white test
OTHER EXTRACTION SYSTEMS
Hydrobox
for silos
with diameter from 2 to 9 meters
Double Axis
for silos
with diameter from 13 to 25 meters
Simple Axis
for silos
with diameter from 13 to 20 meters
Woodchips
specific for woodchips,
olive residue and rice husk
Rotocereal
for flat bottom silos
with diameter up to 36 meters
Rotating screw
for silos
with diameter up to 18 meters
Fluidized bottom
for flat bottom silos
equipped with inverted cone
Push-floor
for square and rectangular bottoms
