Cartridge dust collector DEDUST 8

reverse air cleaningfor the food industryfor the pharmaceutical industry

The dust collection system DEDUST 8 has a high air flow suction unit, which provides a very high air flow performance and enables to rapidly dedust big quantities of fine and floating dust from working environment. Airborne dust and ultra fine particles can be hazardous to human health, and should be extracted before reaching the breathing zone. Typical sources producing fine dust are cutting, grinding, sanding and transportation. Our dust extraction system was developed with various filtration solutions, extraction arms, automatic filter cleaning system and piping. The filter unit is composed by 8 antistatic cartridge filters, placed inside the steel filter chamber; the cartridges are made of antistatic polyester, and provide a high filtration surface (800.000 cm2 in total) which reduces clogging even when picking up big quantities of dust (even fine dust, thanks to the class M high filtration efficiency of 1 micron). An intelligent automatic cleaning system (reverse alternated air pulse) enables to clean the filter frequently and efficiently: a compressor (not installed) provides a jet of compressed air, which is alternately blown into each of the cartridges. The system is totally automatic (cleaning frequency is automatic and starts when the cartridges are dirty with dust, thanks to a differential pressure sensor which checks the filter saturation and start the cleaning cycle only when needed) and enables to increase the life and maintain the suction performance of the machine, even over long periods of heavy duty service.