jet flow air flotating machine for coking waste water

Introduction:

The main function of YM series high efficient jet flow  air flotation purification machine (degreaser) is remove oil and suspended matter in the sewage, which is improved to be series air floation purification machine by our company using foreign technique. Its predecessor equipment is invented by American WEMCO on 1980 ,this equipment is rectangle tank, the entrance and exit of water is setup in both ends of tank, the top of tank install 4 motors ,this motors will drive respectively impeller in trough form into 4 grade aeration, both sides of flotation cell installed scraper used in scrape oil, then the motor drive the scraper to achieve the purpose of oil-water separation by scraping the flotation oil .

Our company import this technique in 1993,after digestive absorption, begin to produce the second generation Floating purification machine ,which solved the  original equipment ‘s shortcoming of Aeration bubble large particle size ,bubble scatter uneven,low removal rate of oil . our company  made a Comprehensive Analysis of operation condition to each spot in 2001,  then made technical transformation once again and produced the third generation jet flow air flotation machine, got good valuation from client.

The jet flow air flotation purification machine( degreaser) has widely used in each big coking plant and Oil Refinery in nationwide,it has obvious remove effect in dealing with Surplus ammonia, Phenol cyanide wastewater,tar in Washing-rich liquid, oil in discharge water of offsite, mainly solved the puzzle question of ammonia distillation tower and heat exchanger blocking constantly which will affect normal production.

The using effect of jet flow air flotation purification machine ( degreaser) in Petrochemical Industry is more obvious., such as the first factory of DaQing petroleum and other factory, Liaohe Oilfield, Dagang oilfield, Qilu Petrochemical,Fushun petroleum etc.

The treated wastewater can up to the emission standard of national regulation(special wastewater can dispose by dosing). This equipment especially win the bidding by defeating American Mcwong Air flotation machine in Beijing Yanshan Petrochemical sewage project .

Dozens of coking plants and iron and steel company,oil-field all adopt our company produced jet flow air flotation purification machine ( degreaser) at present, in application of flotation technique,our company’s bid rate above 90% in Engineering bid.