Agarbatti making is a large industry in India employing 800,000 people. An agarbatti making worker- who are mostly women and children- has to bend down and work on a wooden board for 8 to 10 hours a day in order to roll 5,000 Agarbatti. This kind of hard labor leads to spinal pain, abdominal pain and pain in the hands and legs.

This prototype aims to mitigate this hardship of agarbatti workers through a low cost agarbatti maker which can be used at home also to make agarbattis. This machine is a low-cost, semi-automatic and hand driven machine which may double the production capacity. The machine is ergonomically designed to mitigate back pain and other spinal problems. Using this machine, a woman may be able to roll about 6000 sticks a day.
The prototype consists of a roller mechanism in which dough is fed. In the machine, the black agarbatti paste is flattened using calendar rolling systems. The flat paste is then cut into strips of required width using cutting roller, which is later wrapped around the bamboo stick using wooden roller.

The final assembly consists of rollers made up of wood, rubber conveyor belts, steel pipes. Therefore owing to the simple component and assembly the cost of final machine may be low.

The project received appreciation under the ‘More from less’ category at the Gandhian Young Technology Awards 2013.

Keshav G,IIT Gandhinagar
Project Guide: Prof Murali Damodaran, Prof. K. Sudhakar

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