Mechanism and principle of Sludge mud scraper system

The central drive mud scraper adopts central drive and suspension type. After the sewage flows from the inlet pipe under the working bridge into the diversion tube and diffuses, it evenly flows out to the periphery in a radial shape. The suspended sludge is deposited on the bottom of the pool after sedimentation, driving The device drives the central vertical shaft to rotate, and drives the scraper arm and the scraper to rotate. After the sludge is scraped from the circumference of the pool to the central sludge collecting tank, the sludge is discharged out of the pool by the sludge pipe by the static water pressure in the pool, and the scum on the water surface rotates The skimmer device is skimmed to the edge of the pool, and then scraped by the scraper rake into the slag discharge hopper and discharged outside the pool; and the supernatant is overflowed into the water outlet trough through the triangular water outlet weir.

Main features of mud scraper equipment

The driving device adopts a three-stage cycloidal pinwheel reducer transmission, stable transmission, compact structure and high mechanical efficiency;

There is an underwater support at the lower end of the vertical shaft of the mud scraper to avoid deflection when the vertical shaft rotates;

Equipped with mechanical and electronic double overload protection, safe and reliable operation;

The equipment is easy to operate, and the operation of the equipment can be directly controlled locally or remotely.