COLLECTING FILTER Russian patent published in 2019 - IPC B01D35/30 B01D27/08 

FIELD: machine building.

SUBSTANCE: group of inventions relates to embodiments of collecting filters and a removable component of collecting filter. According to the first embodiment, the collecting filter comprises a base with a first groove, a housing with a second groove and a removable cord element inserted into the channel between the first groove and the second groove to create a detachable connection between the housing and the base. In this case, the first groove of the base and the second groove of the housing form a channel. According to the second embodiment, the collecting filter comprises a base including an inlet opening, an outlet opening and a first groove, a housing with a second groove, a filter element, made at least partially in the housing, and a removable cord element inserted into the channel formed between the first groove and the second groove, for detachable connection of the housing with the base. In this case, the second groove of the housing and the first groove of the base form a channel, and the filter element is in fluid communication with the inlet and outlet. Replaceable component of the filter assembly includes a housing with a groove and a filter element made at least partially in the housing. Groove of the housing is essentially aligned with another groove located on the base of the collecting filter, and forms a channel between them. In this case, the removable cord element inserted into the channel between the grooves forms a detachable connection between the housing and the base.

EFFECT: technical result of the group of inventions is to simplify the maintenance of the collecting filter.

20 cl, 3 dwg