Homemade Blower (Air Blower)
When it starts rotating air enters the centre of a
spinning impeller, and the air is divided between the impeller's vanes. Then
impeller turns and accelerates the air outwards direction using centrifugal
force. This high-pressure velocity is diffused and slows down the housing of
the surrounding blower to create pressure.
DIY projects—school projects-college projects—science projects
The working principle
When the impeller starts rotating, the
channels of the impeller pushes the air forward direction by the centrifugal
force. In this, the inlet pressure is low and higher pressure at the outlet. It
is also known as centrifugal fans.
*These types of the blower are mainly used
for the flow of air/gas for cooling, exhausting, etc.
Components required: -
- Plastic
cap
- Empty
jar
- Tin
plate
- Hot
glue
- 12v
D.C. motor
- Empty
Plastic bottle
- 12v D.C
connector
- Switch ON/OFF
- Wire
- Soldering
iron
- Plastic
pipe (1inch and 1/2inch)
*If you interested in this project, please read full article or blog to make yourself. If you have any doubt while making it, you can also watch its full video for clarification.
video link:-https://youtu.be/gmYlAjw3BQY
-----If you like this article or blog, please help others.so can interested one make it. -------www.deepakgadgets.com
Note—All the electric components should be solder with wire.
How to make it / Do it yourself (DIY)
- Take
the round plastic cap and cut its outer part. Then make four lines approx.
From the centre of the end to another end.
- Take a
tin plate and cut it from the centre point to the endpoint. Then cut all
plate(blade) into 45 degrees.
- Then
use hot glue to paste all the blades into the round plastic.
- Then it
becomes air impeller/high-pressure blower impeller. image
- Take an
empty plastic jar and make a hole at the centre in which D.C. motor easily
fitted.
- Then
take 12v D.C. motor and apply glue in its front face and fic it in
a plastic jar [hole in jar cp for inlet the air]
- After
that, fic the blower impeller into the shaft with Araldite so it
can't be loose.
- Take a
plastic cap through we can cover the upper part/outer part of the motor
and also make two holes for [1for switch and 1 for 12D.C connector]
- Solder
the wire in all 3elctronic components (switch, connector & D.C. motor)
- Then
take 1 inch or one 1/2inch PVC pipe/plastic round pipe and fix it in the
upper facing side of a plastic jar, for the air outlet.
- Take a
1/2inch pipe and make its handle.so we can easily hold it.
- Take
12v-2amp D.C. adaptor as a power supply for run the air blower.
- Finally,
switch ON and run your air blower and use it as your domestic cleaning
purpose.
For these types of DIY projects regularly visit my website-www.deepakgadgets.com and also you can visit my Facebook page Deepakgadgets and YouTube channel Deepakgadgets.
- These projects are not for children below under 18.
- Take safety gloves while doing any projects and take safety precaution.
- Any accident happens I am not responsible for it.
- I am guiding you for knowledge purpose.so, please read all the details and watch its full video before making it.
- If you like these projects, please share with your family, friends, neighbour and much more.so they can make it and learn much more.
- You can use these projects for your school projects, college projects, science exhibitions etc.
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