Introduction: Simple DIY Air Purifier
An air purifier is a device which removes contaminants from the air in a room. These devices are commonly marketed as being beneficial to allergy sufferers and asthmatics.
This project uses UV lamps and ion generator to purify the home or other spaces.
1- An air ioniser (or negative ion generator) is a device that uses high voltage to ionise (electrically charge) air molecules. Negative ions, or anions, are particles with one or more extra electrons, conferring a negative charge to the particle.
2- Ultraviolet germicidal irradiation is a disinfection method that uses ultraviolet light to kill or inactivate microorganisms.
Step 1: How It Works
The "dirty" air passes through the rear side, it is sterilized-ionized and out the front side. A small fan (removed from an old microwave oven) pushes air into the unit.
Step 2: Making the Box
Do you need:
1- Board 40cmm x 16cm x 0,5cm
2- Board 39cm x 22cm x 0,5cm. Note: The hole in accordance with the fan.
3- Board 40cm x 7cm x 0,5cm
4- Board 40cm x 16cm x 0,5cm
5- Board 25cm x 16cm x 0,5cm
6- Wood slats 39cm x 1cm x 1cm
7- Wood slats 16cm x 1cm x 1cm
8- Board 24cm x 5cm x 0,5cm
9- Board 25cm x 5cm x 0,5cm