Drying zone: continuous dewatering for the filter cake is conducted with the action of the high vacuum force. Discharging zone: the scraper will automatically discharge materials once entering the vacuum free condition. Back Flushing: the service water or filtrate enters the ceramic plate through distributing valve and cleaning the blocked manhole.
While sized for expansion and variable production rates, the two Outotec Larox CC filter systems use capillary action within ceramic disks to dewater the lead and zinc concentrates. The extracted filtrates are very high in clarity while the dried filter cakes met required transport moisture limits for their ore grades.
Pasminco has tested a Valmet ES1 ceramic disc vacuum filter at its Broken Hill concentrators. On lead and, particularly, zinc concentrates at the ZC Mine the filter performed well but on North Mine lead concentrate problems were experienced with deposition on the disc, which resisted both ultrasonic and acid cleaning. A preliminary financial analysis showed that the application of the filter ...
The purpose of a vacuum filter is Slurry Filtering and therefore to remove more of the water from the concentrate, this Concentrate Filtration is accomplished by using a vacuum. Again for your understanding of the method you will have to know something about the design of a filtering system and of course the filter itself.
Ceramic Filter. CVD Disc Vacuum Filter. CDC Disc Cross Flow Filter. Industries. ... lead and zinc Tailing dry discharge. Filtang. Mining and Metal Smelting. Use
Flowrox Ceramic Disc Filter requires low investment and delivers clear filtrate with dry cake. Compared to conventional vacuum filters, it consumes approximately 90 % less energy. Flowrox CD filter operates continuously with high capacity and is cost efficient solution for many concentrator and tailings processes.
Ceramic disc filters. Tenova Delkor, in conjunction with Bakor Filter Ceramics, is able to offer ceramic disc filters with a variety of applications in both ferrous and non ferrous industries. Filter presses. The Delkor filter press has been designed for optimum solution recovery and maximum solids dryness.
Precision ceramic filter, realizing vacuum dewatering by porous ceramic, can process the materials whose fineness is between 200 to 450 mesh. The vacuum filter is applied to dewater the ore concentrate and tailings of mine materials, oxide in chemical industry, electrolytic residue, leach residue, hearth slag and process waste water, sludge ...