| 摘要 |
FIELD: machine building. ^ SUBSTANCE: ecosystem housing (1) with inlet and outlet openings (2, 3) incorporates electric motor (4), fan (5) coupled with shaft (6), electric motors (4), air purification units (7) with filtration-purification elements (8). Ecosystem housing (1) is separated by two crosswise partitions (9, 10) into three parts, the central of which accommodates electric motor (4) with fan (5), the other two accommodating, at their extreme parts, air purification units (7) with the filtration-purification elements (8). Air purification units (7) are detachable and are made up of two parts (13, 14). First part (13) contains the filtration element. Second part (14) includes an absorbing element and is made from a casing enveloping the housing filtration-purification elements (8) with gas-permeable inlet and outlet walls(15). First part (13) of air purification unit (7) is pressed against one of the crosswise partitions (9, 10) of ecosystem housing (1) via second part (14) of air purification unit (7) by means of pressing device (16). Additional sealing gaskets (17) are arranged between two parts (13, 14) of air purification unit (7) and second part (14) of air purification unit (7), and one of the crosswise partitions (9, 10) of ecosystem housing (1) along the periphery of the said housings. ^ EFFECT: high-efficiency air purification, compact design, simpler assembly and maintenance of ecosystem. ^ 3 cl, 2 dwg |
