Crushing of farm produce for easy storage and consumption is still a problem in most rural areas in Nigeria. Large tons of food crops are lost annually in Nigeria as a result of unavailability of storage facilities. This necessitated the design of a multi-purpose crusher to save crushing energy with minimal grain losses, being the primary aim of this study. The major components of the designed crushing machine consists of a hopper, crushing chamber, shaft, hammers, screen, bearings, discharge outlet and a 2HP electric motor. A number of tests were carried out with the designed crusher using 4.8kg of dry maize and crushing efficiency of 85%, crushing loss of 0.15% and crushing capacity of 65kg/hr. were achieved as optimum performances. From the test results, it was observed that the final crusher design had a higher capacity and efficiency, and this produced finer end products compared to existing ones.
Orhorhoro, E. (2020). Design of a Multi-Purpose Crushing Machine for Processing of Food Grains in Nigeria. Afribary. Retrieved from https://afribary.com/works/design-of-a-multi-purpose-crushing-machine-for-processing-of-food-grains-in-nigeria
Orhorhoro, Ejiroghene Kelly "Design of a Multi-Purpose Crushing Machine for Processing of Food Grains in Nigeria" Afribary. Afribary, 15 Apr. 2020, https://afribary.com/works/design-of-a-multi-purpose-crushing-machine-for-processing-of-food-grains-in-nigeria. Accessed 06 May. 2024.
Orhorhoro, Ejiroghene Kelly . "Design of a Multi-Purpose Crushing Machine for Processing of Food Grains in Nigeria". Afribary, Afribary, 15 Apr. 2020. Web. 06 May. 2024. < https://afribary.com/works/design-of-a-multi-purpose-crushing-machine-for-processing-of-food-grains-in-nigeria >.
Orhorhoro, Ejiroghene Kelly . "Design of a Multi-Purpose Crushing Machine for Processing of Food Grains in Nigeria" Afribary (2020). Accessed May 06, 2024. https://afribary.com/works/design-of-a-multi-purpose-crushing-machine-for-processing-of-food-grains-in-nigeria