Classification of silo roof dust collector:
According to the different degree of gas purification, the dust collector can be divided into the following categories:
1, coarse purification: mainly to remove coarse dust particles, generally used as the first stage of multi-level dust removal.
2, in the purification: mainly used for ventilation and dust removal system, the requirements of the air after the purification of dust concentration is not more than 100 - 200mg/m3.
3, fine purification: mainly used for ventilation and air conditioning system into the Phoenix system and recycling system, the requirements of the air after the purification of the concentration of not more than 1 - 2mg/m3.
4, ultra purification: mainly in addition to 1 m of small particles of dust, used for cleanliness requirements of the clean room, after the purification of the air content of the dust concentration depending on the process requirements.
The structure characteristics of silo roof dust collector:
Roof scrubber is a kind of simple structure, small air leakage rate automatic cleaning of single dust removal equipment, also called the roof top of dust removal equipment, library. Roof scrubber is based on cement and fly ash slag and lime powder through various aperture, design of the dust filter particles through the largest diameter and the adhesion effect to the filter aperture effect, can fully meet all kinds of powder material filtration requirements. To meet the bulk vehicle air and loaded into the device after the break air requirement. When the powder material is used, there is no negative pressure in the silo.