The suspended center-drive thickener is applicable for mechanical
removal of sludge in radial-flow thickening tanks in sewage
Suspended center-drive thickener
1.Less transmission links, high mechanical efficiency, compact
2.Equipment size, material and other configuration can according to
3.Main shaft adopts stiffness of tubular structure, the bottom
without bearing, the eradication of the bottom maintenance work
environment is very bad;
4.Concentrated tank mud scraper for suspension center drive, with
vertical reducer motor, with outer profile of slewing bearing,
spindle, scraping arm bars, scraper, enrichment, steady flow tube,
control cabinet, etc;
5.Scraping arm under the transmission gear drive the center axis of
rotation around the pool, arm scraper scraping will deposit in the
bottom sludge outside-in into the mud pool heart set;
6.During operation, such as scraping board, arm by foreign body
card plug or mud too much accident causes such as transmission
torsion, reach a set value in its torque, torque protection agency
instant action, cut off power supply, automatic alarm downtime.
Structure and operating principle
WZN series suspended center-drive thickener is mainly composed of
the working bridge, transmission gear, steady flow cylinder,
transmission shaft, scraping arm, scraping board and thickening
This equipment is provided with a fixed platform across the tank.
During operation, load of the complete machine is applied to the
working bridge center; sewage flows evenly through the central
steady flow cylinder to peripherals. With increase of open area,
the flow velocity is decreased, and sediments in sewage settle to
the tank bottom; interstitial water in sewage is extruded by the
thickening bars, and clean water flows out of the effluent weir.
The settled sludge is scraped by the scraping board into the
central catch pit, and discharged from the sludge pipe under action
of water pressure. Featured as simple structure, steady
transmission, low power consumption and good sludge scraping
effect, this is ideal equipment for sludge removal.
Technical parameter table
Well-known as one of the leading suspended center-drive sludge
thickener in thickening tank manufacturers and suppliers in China,
WOMA has introduced advanced technology into our factory to produce
better products for you. Welcome to buy or wholesale the equipment
made in China from us and the customized service is also available.