Belt Vacuum Filters

NPO Passat serially produces belt vacuum filters with a filtration area of up to 35 square meters. We also manufacture custom-made belt vacuum filters with a larger filtration area.

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PRODUCED STRUCTURES OF BELT VACUUM FILTERS

Vacuum chamber:

dry by using belts;
dry, not using belts;
with liquid phase supply for sliding.

Belt support structure:

table with sliding plates;
roller table.

Feeding device:

with 2 loading points;
with 1 loading point;
shtail type.

Belt tension device:

special housing with tension screw;
SKF body with skids.

Filter cloth tensioner:

in the form of a weighted roller;
device for tensioning the lter cloth with weights.

Drainage Tape:

with a vertical board;
with an inclined board;
tape without edge.

By virtue of the full automation of the filtration process, belt vacuum filters ensure the uninterrupted operation of filtration departments with the maintenance of the required technological indicators in automatic mode, with no participation of maintenance personnel.

The applied automation tools provide:

stability of the cake layer height on the filter by changing the speed of the belt;
long service life of the fabric drift sensor and the Belt drift sensor, because non-contact type sensors are used and there is no mechanical contact of the sensor with the belt and fabric;
protection of the pipeline, vacuum manifold and auxiliary equipment from high vacuum;
control of "plugging" of the receiver, which ensures uninterrupted operation of the vacuum filter.

Optional lters are equipped with:

vacuum pump;
collectors and vacuum system;
receiver and drop catcher;
technological structures for installation;
sludge washing device;
cake steaming system;
all necessary service platforms.

At the moment, more than 40 belt vacuum filters by NPO Passat are used in the mining industry of the Republic of Belarus and the Russian Federation.

Our company has got a patent for the utility model of the belt-vacuum filter.

Guarantees of investment success of our clients:

30 years of work of the Passat holding in the field of industrial engineering, construction and manufacture of equipment;
14 years on the market of processing equipment for the potash industry – proven technological solutions;
A full cycle of equipment production including design, design calculations, R&D, technology automation, the full range of necessary engineering competencies, installation and commissioning;
Own chemical and technological service for the development of technological solutions and the output of equipment to technological parameters;
Service standard 24/7/365.