How to make a vaccum cleaner

INTRODUCTION

Vacuum cleaner is a device for sucking up dirt with the help of vaccum instead of sweeping with brooms.In 1901 powered vacuum cleaners using suction were invented independently by British engineer Hubert Cecil Booth and American inventor David T. Kenney. 

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MATERIALS

1.leather

2.gum

3.old plastic bottle

4.5v DC power source

5.Two Can malt

6.a piece of plastic material

7.DC motor

8.power jack

9.switch

10.net

11.wires.

STEPS:

#make the vaccum cleaner casing out of can malt by cutting of it base.

#make a compartment in the can with net and a plastic material that can fit inside the can malt.

#make a fan blade for producing air

#gum the fan blade into the case.

#make hole and attach a switch for turning of and on the blade and connect with the DC motor.

#connect the power jack to the motor for power.

#make an enclosure for air passage at the base.

#cut the upper edge of an old bottle to make the trunk of the vaccum cleaner.

#lastly make the handle from an old plastic.

Testing time

WORKING PRINCIPLE OF A VACUUM CLEANER.There are many different types of vacuum cleaner, but all of them workon the same principle of creating negative pressure using a fan, trapping the sucked-up dirt, cleaningthe exhaust air and then releasing it. The world would be a much dirtier place without them.