DRYING CARTRIDGE Russian patent published in 2020 - IPC B60T17/00 B01D53/26 

FIELD: transport machine building.

SUBSTANCE: invention relates to a drying cartridge for detachable attachment to a vehicle compressed air treatment plant, devices for detachable fixing of drying cartridge on vehicle compressed air preparation unit body. Drying cartridge (1) includes cartridge body containing cover cushion with cover (2), which limits cartridge body from above, and with bearing element (3), which limits cartridge body from below and in mounting position is detachably fixed on housing (100) of compressed air treatment installation, and located on bearing element thread for screwing drying element into corresponding mating thread housing (100) of compressed air preparation installation. Besides, the drying cartridge includes sealing groove (12) located on the lower side of the bearing element, sealing element (7) located in sealing groove (12), connection (11) along fluid medium between sealing groove (12) and pressure chamber made inside drying bore (1), through which sealing element (7) in mounting position of drying cartridge (1) is loaded system pressure of compressed air treatment plant.

EFFECT: technical result is fixation of drying cartridge detachably on housing of air treatment plant, through which can be shortcomings of traditional technologies.

13 cl, 1 dwg