Drum vacuum filters

The drum vacuum filters are designed for filtration of difficult to filtrate suspensions in titanium dioxide production (BBM45-3.14-1G), of sodium bicarbonate suspension in soda ash production (BB-5.4 and BYaN-180) as well as in other chemical productions.

Design features:

BBM45-3.14-1G

The filter BBM45-3.14-1G comprises the horizontal rotating on the hollow shaft cell-free perforated drum with the lower part immersed in the tray with suspension being filtered.
The discharge pipe with the nozzle with the help of which filtrate is removed from the drum inner cavity to a vacuum line, is located along the drum axle. To remove sediment from the filtering surface the filter BBM45-3.14-1G is equipped with the cutter having micrometer feed. To prevent filtering suspensions precipitation the mixer is mounted in the tray.
The main material: stainless steel or titanium.

BYaN-180

The filter BYaN -180 comprises the horizontal rotating on the hollow shaft cell drum with the lower part immersed in the tray with suspension being filtered. The distributing head, with the help of which filtrate is removed from the drum inner cavity to a vacuum line, is located along the drum axle. To remove sediment from the filtering surface the filter BYaN-180 is equipped with the cutter. To prevent filtering suspensions precipitation the mixer is mounted in the tray.
The main material: stainless steel.

BB-5.4

The filter BB-5.4 has not cells and distributing device that simplifies its design and allows to collect the filtrate and the washing liquid separately. The filter consists of the hollow drum with perforated lateral surface, inside of which the hollow two-chamber shoe is located. The compressed air for sediment removal and vapour for cloth regeneration are supplied through the shoe. Washing liquid removal from the tray as well as compressed air and vapour supply in the shoe are made through channels, welded to the end of drum hollow axle. To remove sediment from the filtering surface the filter BB-5.4 is equipped with the cutter. Specially designed tray of the filter BB-5.4 allows to feed the pressure suspension into it with speed excluding solid phase precipitation.
The main material: stainless steel.

Specification

 BBM45-3.14-1GBYaN-180BB-5.4
Capacity, t/day96180-200450
Filtering surface area, m2455.65.4
Drum diameter, m3.141.81.72
Drum speed, rpm0.15-0.91; 1.15; 2.36.25-31.25
Consumed power, kW11.5105.5
Filter weight, kg, no more than2290092507000
Overall dimensions, mm8300 x 5600 x 45005050 x 2980 x 28203570 x 2670 x 2475


Delivery scope: filter, electrical equipment and automatic control system.

Main   |   Production   |   Production Potentialities   |   Quality system   |   Contact us