Drive around the half-bridge scraper main structure and working principle: half-bridge drive around the main bearing scraper from the center, draft tube, wiper arm bracket, bridge work, wiper arm and blade, skimming plate, scraping rake slag, slag bucket and flushing mechanism, side beams and drive mechanism, a weir plate, slag panels, control boxes and other components. Half-bridge drive around the main structure of a scraper, bridge work all of high quality carbon steel, designed to drive box-shaped structure around the scraper, and some Tigong, solid and reasonable, welding standards by JB / ZQ4000.3 -86 "welded general technical conditions." 2, all the underwater parts are made of stainless steel to ensure the life of the entire underwater parts. 3, with the overall design of the underwater scraper logarithmic helical blade, scraper uniform efficiency. Joins high, scraper, wiper arm and bridge work using pin connection, when the amount of precipitation sludge rake too can automatically move to prevent blade damage. 4, the steady flow from the stainless steel tube using a diameter 3000mm, height 1500 upper and lower ends are configured arc angle made into strengthening the role. 5, the end of the beam all high-quality carbon steel welded drive mechanism using cycloid reducer by the size of the half-bridge around the drive sprocket scraper, walking wheel drive. 6, the machine set up dual mechanical and electrical overload protection device. Scraping mud surrounding transmission mechanism making and working processes: peripheral drive scraper has also cater to the main output beam mud tank, suction piping, siphon system, siphon evacuation system, the central clay pots, center rotary bearings, drives, skimming device, collector, control cabinets and the like. Placed around the main beam from drive to drive around to find Which scraper drive around the central axis of rotation pool, deposited in the bottom of the sludge from the scraper set to each suction port level difference in the role , sludge suction mouth, lost mud tank, siphon, center mud pots, mud tubes center row to the sludge pit. Each suction tube top with regulators around the scraper drive prices to adjust the flow distribution of each suction tube. Meanwhile, in the tapered region scum on the surface of the main beam rotating skimmer plate and surrounding dikes formed concentrated until it closed side - skimming arm. When set to arrive slag bucket arm, arm by scraping residue on board set to scrape the mud bucket (the basket). Drive around the half-bridge scraper _ Wuwei peripheral drive scraper _ rich students provided by the Guangzhou Environmental Protection Engineering Co., rich students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fsyhb.com) strong, credible, in Guangzhou environmental monitoring equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the rich into the brilliant students and you work for a better future!