专利内容由知识产权出版社提供
专利名称：FLOTATION APPARATUS发明人：SAVALL V,FR,TREILLE P,FR申请号：US23700472申请日：19720322公开号：US3799350A公开日：19740326
摘要：A flotation apparatus comprises essentially a parallelepipedic tank disposedhorizontally and provided along its major axis with open-top, potlike injectors for theliquid to be treated with another liquid saturated with gas under pressure. The liquid tobe treated is delivered through the bottom and preferably centrally of each injector, andthe treatment liquid is supplied through a lateral, eccentric but non-tangential pipe.Siphonal means are provided along the major side walls of the tank and are adapted, inconjunction with the injectors, to create outward and downward fluid flow passing underthe siphonal means, other means being provided for removing the top sludge from oneend of the tank.
申请人：DEGREMONT SOC GENERALE D EPURATION & D ASSAINISSEMENT,FR
更多信息请下载全文后查看
