India: IIT-K develops automatic composting device

IIT Kanpur

Kanpur: An automatic composting machine developed in collaboration with Imagineering Lab, IIT Kanpur, is deemed to be a meaningful move towards efficient waste management and mitigating climate change.

The device follows a step-wise simplistic process where at first the organic waste goes through the hopper and the inbuilt shredder cuts it into small and uniform pieces.

The finely cut waste then enters into the main body of the machine which contains a unique bacterial solution to initiate the composting process.

A mixer and air pumps are installed inside to enhance its speed so that the composting is done within 10-20 days.

Temperature and humidity sensors are also installed to regularly measure the day-to-day process. After the temperature stabilizes, the compost can be collected for use.

The common issue of smell has been solved by installing advanced carbon filters. Moreover, the solar panels keep the composter energy efficient.