| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to means of collective protection, particularly, to air cleaners of solid and liquid aerosols, and may be used in industry, living quarters, and transport facilities. Air cleaner comprises casing accommodating cartridge and folding filtration bed arranged inside said cartridge and made of corrugated filtration material. Casing is furnished with inlet and outlet diffusers, one of them being able to displace. Filtration bed is made from continuous web of filtration material. Relationship between crimp height, clearance between peaks and filtration material web thickness makes (8÷12):(2.0÷2.5):1.EFFECT: higher efficiency and dust capacity, possibility for replacements.2 dwg |
