fabrication of pollution control system

8/2/2019 Fabrication of Pollution Control System

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By

Mohammed Safiudeen.V.M

Muthu Kumara Bharati.R

Raveendhiran.C.N

Guided ByK.Manikanda Subramanian.M.E.,

Asst Proffesor,Dept of Mechanical Engg,

CIET.



To control the polluted gases emitted by two stroke engineby baffle plates, dust extractor controllers and a purifier.

Grease is used as an extractor, it is used to absorb the dustparticles in the smoke.

Due to the arresting of dust particles, we can control thepollution efficiently by using this system.



The polluted gas from the silencer is directly pass to the hollow cylinder.

Inside that cylinder, baffle plates are fixed and rotated by an electric motor.

The grease is applied in outer surface of the baffle plates.

When the exhaust gas is entered into the cylinder, which touches the grease

applied baffle plate surface. The most of the carbon particles are deposited

in the baffle plates.



Carbon monoxide

Oxides of nitrogen

Lead

Photo chemical smog

Smoke

Hydrocarbons



Hollow cylinder

Plain shaft

DC – Motor

Baffle Plates

NLGI – 6 Grade grease

Bearing



SL.NO COMPONENTS MATERIALS QUANTITY

1 Dc motor Cast iron 1

2 Hollow cylinder Mild steel 1

3 Baffle plates Mild steel 1

4 Bolt and nut Mild steel -

5 Connecting shaft Mild steel -

6 Bearing steel - 7 Connecting pipe steel -



Major reactions:

CO + NoX = CO2 + N2

CO + ½ o2 = CO2



The hollow cylinder consists of two port one is inlet and another one isexit. The shaft of, one end is placed inside the hollow cylinder and another

end is extended up to the motor

Then it is connected to the rotor shaft of the motor by means of coupling

The power connections are made by wires between the motor and battery

of the respected vehicle

The power connections are made by wires between the motor and batteryof the respected vehicle

The baffle plates are coated with carbon arresting grease.



When the dc-motor gets the power from battery, its start rotating. When themotor rotates, Shaft rotates. When the shaft rotates, helical shaped baffle

plates are also rotates.

When an air enters into the cylinder, it becomes contact with the baffle

plates. At the same time baffle plates are rotated by the dc-motor.

When the gas touches the baffle plates, the grease absorbs the carbon

particles in the exhaust gas.

Every 3000 km of vehicle, baffle plates should be cleaned by removing

from the hollow cylinder. And also re-apply the grease



Reduction of air pollution

Cost is less

Maintenance is easy

Easily fixed in all vehicle

Less weight

Grease is readily available

Cleaning and re-apply is also easy



We can use this system in following kinds of vehicles.

Two-Stroke SI engine

E.g.: TVS 50, Champ, Scooters, Samurai etc.,

Four stroke SI engine

E.g.: Herohonda splender, TVS victor, etc.,

fabrication of pollution control system

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