JJF flotation cell is one of various specifications of Xinhai flotation cells. It is developed referring to the famous flotation cells overseas, and owns many improvements according to Xinhai rich mineral processing experience. So this passage tell you some operation tips for this kind of flotation cell.1, How to guarantee the working efficiency of JJF floatation cell?(1) Keep good air inflation(2) Even agitation effect(3) Forming stable foam area(4)Continuous working and convenient adjustment(5) To realize the automation of mineral processing plant, the floatation cell must be reliable, and the parts have long service life; the flotation cell control device must have capability of process simulation and remote control.2, The notes before operation of JJF floatation cell (1) Check the connection screw looseness of rack, motor frame, and main bearings(2) Whether each lubricating point is oiled(3) Appropriate looseness of V-belt(4) The installation of belt wheel cannot be loose(5) Whether there is fault traces of V-belt(6) Whether floatation cell tank leaks(7) Whether flotation cell scraper and scraper shaft are intact(8) Floatation cell tank shall be clean(9) Whether the pulp pipe is unimpeded(10) Whether the knife gate in switch box is intactJJF Flotation cell is widely used for separating non-ferrous metal, black metal, noble metal, non-metal mineral, raw body and materials of chemical industry, which are subject to roughing and scavenging of large and middle scale floatation plants.