Air purifier for industrial plants
An air purifier for industrial plants has an ultraviolet (UV) cleaner. The UV cleaner has a duct casing, multiple UV generators and an air pump. The duct casing has a cavity defined in the duct casing, an air inlet communicating with the cavity and an air outlet communicating with the cavity. The UV generators are mounted in the cavity in the duct casing and generate UV when in operation. The air pump is connected to the air outlet and generates an outward air suction force through the air outlet. The air purifier operates without any filtering elements and has an excellent filtering rate.
1. An air purifier for industrial plants comprising
an ultraviolet (UV) cleaner having
a duct casing being hollow and having
a cavity defined in the duct casing;
an air inlet communicating with the cavity; and
an air outlet communicating with the cavity;
multiple UV generators mounted in the cavity in the duct casing and generating two types of UV when in operation, and one type of the UV having a wavelength in an extent from 160 to 300 nanometer (nm), and the other type of the UV having a wavelength in an extent from 220 to 300 nm; and
an air pump connected to the air outlet and generating an outward air suction force through the air outlet, and
a water cleaner connected to the UV cleaner and having
a duct casing connected to the duct casing of the UV cleaner and having
a cavity defined in the duct casing of the water cleaner;
an air inlet communicating with the cavity in the duct casing of the water cleaner; and
an air outlet communicating with the cavity in the duct casing of the water cleaner;
multiple sprinkling tubes mounted in the cavity in the dust casing of the water cleaner and each sprinkling tube having multiple nozzles defined in the sprinkling tube;
an inlet hose mounted in the duct casing of the water cleaner and communicating with the cavity of the duct casing; and
an outlet hose mounted in the duct casing of the water cleaner and communicating with the cavity of the duct casing.
2. The air purifier as claimed in claim 1 , wherein the nozzles in each sprinkling tube face the air inlet in the duct casing of the water cleaner.
3. The air purifier as claimed in claim 2 , wherein the water cleaner further has an overflow hose mounted in the duct casing of the water cleaner above the outlet hose and communicating with the cavity of the duct casing.