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Performance Evaluation of Rice Puffing Machine with LPG Heating System

Year: 2024

Type: article

Abstract: This study evaluated the performance of a novel rice puffing machine equipped with an LPG heating system, using IR-64 rice variety. Optimization of puffing temperature (210°C) and heating cylinder speed (35 rpm) yielded maximum puffing capacity (45 kg/hr), puffing efficiency (89.30%), and expansion ratio (346.00%). Economic analysis revealed a cost of production of Rs. 41.50 per kg of puffed rice, with a benefit-cost ratio of 1.45:1. The results demonstrate the machine's potential for small-scale entrepreneurs and start-up businesses in the puffed rice industry, offering improved efficiency, hygiene, and profitability.

Source: Journal of Scientific Research and Reports

DOI: 10.9734/jsrr/2024/v30i92392

Authors: Mahantesh G., Mathad P. F., Siddhram N. D., Swati, Udaykumar N., Sudha Devi G., Ramappa K. T., Swapna

Institution: University of Agricultural Sciences Raichur

Language: English

Topic: Agricultural Engineering and Mechanization

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Industry, innovation and infrastructure, Zero hunger, Affordable and clean energy, Decent work and economic growth

Open Access status: diamond

OpenAlex ID: W4402274767

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