Introduction of filter cartridge products
The filter cylinder is a new type of filter cylinder made of filtering materials, upper and lower end covers, metal mesh, etc. Filter barrel without cage bone, easy to install, repair and replace.
The variety of filter barrel is more, have fine but long with thick but short cent. Long and thin filter barrel (such as ≤160, L=1 ~ 2m), its pleats (such as 45 pleats) have large gap, large included Angle, few pleats and shallow, the filter area is 2 ~ 5 times larger than the filter bag of the same diameter and length, easy to clean the ash and good effect; Suitable for filtering and dusting with dust concentration ≥15g/m, and filtering wind speed 0.6-1.2m /min. Coarse and short filter cartridge (such as 350, L=0.66m) has large diameter, short length, many pleats (120-350 pleats), small deep and pleat gap, and large filter area. Compared with the filter bag of the same diameter and length, the filter area is 14 ~ 35 times larger. However, due to the small folding Angle, dust is easy to accumulate, and it is difficult to remove ash. Therefore, it is suitable for filtering and dusting with the concentration ≤5g/m dust, and the filtering wind speed is not suitable for >0.6m/min.
There are three kinds of installation methods: vertical, inclined and horizontal. The filter cylinder is installed vertically, when pulsed to remove dust, the dust is easy to fall and settle to the ash bucket, the effect is good. When installed at an Angle, the upper and lower filter cylinders are overlapped, with compact structure and small floor space, which is convenient for changing the cylinder. However, when cleaning, the dust from the upper filter cylinder will sink on the lower filter cylinder, which is difficult to remove. Horizontal installation, lower filter cylinder upper part of the dust more difficult to remove. The tilting installation of the filter cylinder filter is suitable for medium and small size dust removal system, non-viscous, low concentration, coarse dust dust removal, and also suitable for the renovation of some old bag filters.