The YQG bridge scraper is mainly used for discharging sludge from horizontal sedimentation tanks in urban sewage treatment plants and water treatment plants. The machine is a one-way scraper and can be equipped with skimming and skimming devices according to user requirements.

Structure and working principle

The device adopts a mobile bridge structure, which stops at the inlet end when the scraper is not working; When the scraper is working and running along the water flow, first lower the skim plate and skim the floating slag on the pool surface into the steel skim tank at the end of the pool, while the scraper plate is lifted off the bottom of the pool; When driving in reverse, lower the scraper plate and scrape the sludge from the bottom of the pool into the sludge collection tank at the end of the pool, while lifting the skimmer plate away from the liquid surface to prevent the floating slag from flowing backwards; Perform reciprocating work movements in sequence to achieve the purpose of scraping mud and skimming debris.

Main features

1. Bilateral drive, synchronous transmission of rollers on both sides, smooth operation;

2. Water vehicles use steel wheels for walking, while underwater scrapers use rubber rollers for walking;

3. Scraping and scraping are reverse operations;

4. Easy to operate, can directly control the operation of equipment locally/remotely.