Introduction:
ZBG, bzbg peripheral drive mud scraper is mainly used in the primary sedimentation and secondary sedimentation tanks of large-scale (generally refers to water volume greater than 600 m3 / h and pool diameter greater than 20 m). The bottom sludge of the scraper collector (with a specific gravity of 1.2 and not easy to harden), is generally equipped with scum (or foam) scraping system at the upper part, which has the function of scraping, sedimentation and floating. The process is generally central water inflow, peripheral water outflow and central sludge discharge.
characteristic:
1. Hinged type scraper arm is used to protect overload and reduce operation cost effectively.
2. The working bridge normally adopts truss beam with light weight and good rigidity, and the bridge length can be rated according to the process requirements.
3. Logarithmic spiral scraper with roller at the bottom can effectively prevent jamming.