Peripheral Drive Sludge Scraper

//Peripheral Drive Sludge Scraper

Peripheral Drive Sludge Scraper

  • Specially engineered for bottom scraping mud and water surface scumming. Compact structure and high mechanical efficiency.
  • Efficient sludge removal system. The parallel misalignment line scraper has good continuity and high efficiency of collecting mud.
  • The slope ratio of the bottom of the pond is 1:10. Sludge resistance during the mud scraping is negligible; special hinged support structure has strong overload capacity.
  • The main beam is made of square steel and has high structural strength. 
  • The operation is simple and remote control can be realized.
  • High quality, competitive factory price.

Description

Peripheral drive sludge scraper, also called peripheral sludge scraper, is the extensively used sludge scraper equipment which adopts intermediate inflow, peripheral drainage, and removes mud automatically by liquid level difference. The peripheral drive sludge scraper can exclude the deposited sludge to the sump pit at the bottom of the tank and pour the scum on the tank to the slag bucket. Our peripheral drive sludge scraper is equipped with scum scraping evacuation and overload protection, it is mainly applied for radial-flow ponds with large diameters in urban waterworks and sewage treatment factory, also can be used for condensation ponds mud-drainage.

Peripheral drive sludge scraper equipment diagram

Peripheral drive sludge scraper equipment diagram

Specifications of Peripheral Drive Sludge Scraper

NO Scraper Model Tank Diameter Φ(mm) Peripheral Speed(m/min) Single side power(KW) Wheel Pressure(Kg) Wheel pitch Φ (mm) Tank Depth(m)
1 ZBGN14 14  2~3 0.55/0.37 1800 1440 3-5
2 ZBGN16 16 2~3 0.55/0.37 1800 1640 3-5

Working Principle of Peripheral Drive Sludge Scraper

Sewage is diffused from the inlet pipe in the center of the tank through the diffuser, and evenly spreads radially to the surroundings. The suspended sludge is deposited at the bottom of the tank after sedimentation. The supernatant passes through the overflow weir and flows out of the discharge basin. In addition, the sludge scraper scrapes from the pool to the center and collects sludge. The water pressure in the pool discharges out of the pool through the mud discharge pipe. The main girder is driven by the peripheral driving device, and the central rotating bearing is used as the axis to drive along the pool top at a line speed of 2.0m/min. The lower part of the main beam is connected with a bracket, mud scraper and the like. A scum scraper is installed near the liquid surface and extends along the center stabilizer to the hinge scraper. When the main girder rotates, the dross scraper scoops the scum on the liquid surface from the center of the pool toward the pool and collects in the hinged type. In the slag scrap area, the collected scum moves along with the host to the slag bucket in the pool and is scraped into the slag bucket by the scraping hinge action and discharged to the outside of the pool.

Features of Peripheral Drive Sludge Scraper

  • Specially engineered for bottom scraping mud and water surface scumming. The sludge scraper drive device adopts the shaft-mounted gear motor and the active roller direct drive, which has a compact structure and high mechanical efficiency.
  • Efficient sludge removal system. The parallel misalignment line scraper has good continuity and high efficiency of collecting mud; under the stainless steel scraper, scrap rubber plate is installed under the scraper to ensure that the scraping mud is completely clean and no floating mud phenomenon occurs.
  • The slope ratio of the bottom of the pond is 1:10. Sludge resistance during the mud scraping is negligible; special hinged support structure has strong overload capacity.
  • The main beam is made of square steel and has high structural strength. After the hot-dip galvanizing, the top-coat paint is applied, and the anti-corrosion performance is strong.
  • The operation is simple and remote control can be realized.
  • High quality, competitive factory price.

Applications of Peripheral Drive Sludge Scraper

The peripheral drive sludge scraper is mainly applied for radial-flow ponds with large diameters in urban waterworks and sewage treatment factory, also can be used for condensation ponds mud-drainage.

About RUNNENG

RUNNENG had been specializing in supplying turn key wastewater treatment equipment and solution to worldwide customers for over 20 years.  Our high quality wastewater equipment includes dissolved air flotation equipment, bar screen waste remover, sludge scraper and integrated sewage treatment equipment, etc. We are not only manufacturing best quality products but also providing professional  engineering design and installation service. OEM and ODM are also available.

If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.