Patent ID: 9316405
Filing Date: 2016-04-19
CPC Classification: B01D,F24F,Y02A

Claim Text:
1. A cyclone type humidifier and wet air purifier combination device using centrifugal force, comprising: a main housing provided with a rotating plate provided in a central portion of a top surface of the main housing; a blower fan provided at a predetermined position outside the main housing or below the main housing, the blower fan blowing air by means of operation of a motor; a bottom housing removably coupled to a lower end of the main housing, the bottom housing having at a predetermined position an air blowing port through which air drawn from the blower fan can be sent into the bottom housing, with a water level sensor provided at a position in a bottom surface of the bottom housing, an ultrasonic vibrator provided at another position in the bottom surface of the bottom housing, and a circular fixing plate fixed in a central portion of the bottom surface of the bottom housing, the circular fixing plate having: a first insert depression formed in an outer circumferential part of the circular fixing plate; a second insert depression formed in an inner circumferential part of the circular fixing plate; a first coupling depression formed between the first insert depression and the second insert depression; and a second coupling depression formed in a central portion of the fixing plate inside the second insert depression; a first filter and a second filter respectively and removably disposed in the first coupling depression and the second coupling depression; an outer cylindrical body removably fitted into the first insert depression, the outer cylindrical body including: a discharge pipe coupled to a central portion of an upper surface of the outer cylindrical body, with an outlet formed in the discharge pipe; a plurality of water passing notches formed in a circumferential edge of a lower end of the outer cylindrical body at positions spaced apart from each other at predetermined intervals; and an air inlet formed in the lower end of the outer cylindrical body so that air drawn from the air blowing port is supplied into the outer cylindrical body; an inner cylindrical body removably fitted into the second insert depression, the inner cylindrical body having a cylindrical shape that is open on upper and lower ends thereof, with a plurality of water passing notches formed in a circumferential edge of a lower end of the inner cylindrical body at positions spaced apart from each other at predetermined intervals, and an air guide body integrally provided on an inner circumferential surface of the inner cylindrical body, the air guide body having a funnel shape that is reduced in diameter from an upper end thereof to a lower end, with an impurity discharge hole formed in the lower end of the air guide body; and an air guide housing provided on an outer circumferential surface of the outer cylindrical body, the air guide housing being configured such that air drawn from the air blowing port can be supplied into the air inlet of the outer cylindrical body after being mixed with fine water particles generated by the ultrasonic vibrator, wherein the air blowing port, the water level sensor and the ultrasonic vibrator are disposed in the air guide housing, wherein water is contained in the outer cylindrical body, the inner cylindrical body and the air guide housing.