• Mohit Chauhan
• Subhash Verma
• Jawed Akhtar
• Himanshu Kumar
• Akash Gupta

This project’s goal was to design and construct a low-cost portable shredder machine that focuses on chopping of kitchen waste; later this finely chopped powder is used to render vermin compost. Food waste is a naturally occurring substance of high calorific and nutritive value for living organisms. Food waste is an unavoidable consequence of human activity. Economic growth, urbanization, and improved living standards in urban areas have increased the amount and variety of waste produced resulting in uncollected waste on streets and other public spaces. As a result, conventional techniques (Landfills) for degrading organic waste are insufficient and unsatisfactory. A prototype is design and developed with the user's needs and purchasing power in mind. The proposed prototype is built in such a way that kitchen waste is poured into a vessel having blades are driven by an electric motor to obtain chopped and powdered material. The proposed shredder's overall operation runs at a cutting speed between 18000rpm to 27000rpm. As we will put organic kitchen waste into the machine it will cut that waste into small pieces, at the first stage there will be a volume reduction of 10 -20%, and within 24-48 hours as moisture and water content will evaporate into the atmosphere. As organic waste consists of 70 -80 % of water content, this shows that simply there will be a reduction of 80-85% of organic waste as it will reach the final stage

"Design and fabrication of portable kitchen waste shredder for compost manure ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.a993-a1001, May-2021, Available :http://www.jetir.org/papers/JETIR2105129.pdf

"Design and fabrication of portable kitchen waste shredder for compost manure ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppa993-a1001, May-2021, Available at : http://www.jetir.org/papers/JETIR2105129.pdf