Blastrac 854 DCS - Page 5

5
Application
The 854-DCS is a very powerful mobile dust extractor. This high performance machine is designed and built to
be used exclusively in combination with Blastrac machines. It is equipped with 8 pieces of specially designed
high quality M-class cartridge filters. Contact Blastrac B.V. for the correct execution and combinations.
The dust extractor is provided with an air pulse cleaning system which increases the life of the filter cartridges.
This system works by use of pressurized air, built up by a belt driven compressor. The air is led through a
water separator to the pulse system.
The conditioned air then passes a control valve which regulates the system pressure, and then builds up
pressure in the pulse tank. The pressurized air is used to generate a pulse of air which cleans the filters from
the inside. With every pulse of the pulse system, dust and particles are released from the filter surface.
01
Extension lead for Blastrac machine
07
Control valve compressor
02
Timer box
08
Manometer, shows the pressure in the air tank.
The pulse to clean the filters must be given
between 6 - 7 bar.
03
Dust hose connections with butterfly valve
09
Safety valve
04
Water separator with manual drain
10
Pressure difference gauge, replace filters when
indicating 15cm.H2O
05
Drain cock
11
Compressor
06
Membrane valve
12
Silencer