LIQUID PURIFYING SYSTEM Russian patent published in 2021 - IPC C02F1/44 B01D25/00 B01D63/00 

FIELD: water purification.

SUBSTANCE: invention relates to liquid purifying systems using filter membranes designed for purifying or desalting liquids, mainly water, including drinking water, process solutions, wastewater, beverages and other liquids in domestic or industrial conditions. The liquid purifying system includes feed line (1) for source liquid, liquid purification unit (2) connected to feed line (1) for source liquid, purified liquid line (3) connected to an outlet of purified liquid of liquid purification unit (2) on which pump (13) is installed, and discharge line (4) for drainage liquid connected to an outlet of drainage liquid of liquid purification unit (2). Liquid purification unit (2) includes at least two membranes inserted into cases and communicating with each other through two collectors. Each collector is formed of at least two elements that communicate with each other through nipples and that are connected to each other by means of a fastening device. The system may contain recirculation line (14).

EFFECT: technical result is the possibility to adapt water purifying systems to various conditions during operation while simultaneously improving the ergonomics and reliability of the system.

5 cl, 8 dwg