Advantages of using mud scraper

1. The articulated scraper arm of the truss mud scraper can scrape and collect automatically in different layers without obstruction.

2. Fast return function can be realized when variable speed transmission is adopted.

3. It can realize the automatic operation of PLC.

4. Having the function of lifting and harrowing, it can realize load reduction or single mud scraping.

5. When the span is large, the synchronous motor is usually used, and the rail-climbing phenomenon will not occur.

6. The mud scraper plate is equipped with rubber plates and rollers, and the mud scraper is thoroughly reliable.

Structure of mud scraper

The mud scraper is mainly composed of driving device, spindle, railing, steel beam, vertical grille, support, mud scraper, overflow weir plate, pull rod, small scraper, underwater bearing, stabilizer, electric control box and other components.

Working Principle of Mud Scraper

The raw water radiates to the overflow tank around the pond after being distributed by the central water distribution tube. With the decrease of the flow rate, the suspended matter in the water body is separated and settled at the bottom of the pond. The supernatant is discharged from the outflow tank through the overflow weir plate. The sludge is scraped to the central sludge collecting trough by the scraper through the drive of deceleration drive and the transmission of suspension components. The sludge is discharged out of the trough by the hydrostatic pressure or pump. Intermediate water intake and sludge discharge are adopted, and peripheral water drainage is adopted to ensure uniform water flow. The self-priming sludge drainage system with liquid level difference is equipped with a scum scraping and collecting device and an overload protection device.www.khnwatertreatment.com