Browsing E - Journals by Author "Kosgollegedara, E.J."

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Design, Development and Performance Evaluation of a Seed Paddy Cleaning Machine

Kahandage, P.D.; Weerasooriya, G.V.T.V.; Ranasinghe, V.P.; Kosgollegedara, E.J.; Piyathissa, S.D.S. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2021-12)

Rice (Oryza sativa L.) is the staple food crop in Sri Lanka occupying 34% of the total cultivated area. Seed paddy production is one of the major economic activities in the paddy sector, which is fully mechanized only ...
Design, Fabrication and Evaluation of a Hand-Operated Semi-Automatic Chopping Machine for Leafy Vegetables and Medicinal Herbs

Kahandage, P.D.; Darmasena, D.A.N.; Kosgollegedara, E.J. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2020-12)

A hand-operated semi-automatic vegetable chopping machine was designed, fabricated and evaluated to introduce an efficient chopping machine to ease the preparation of leafy vegetables and herbal medicines. The main features ...
Development of a Vacuum Type Pan Evaporator for Kithul Treacle and Jaggery Production

Wijesingha, W.I.A.I.; Kosgollegedara, E.J.; Kahandage, P.D.; Weerasooriya, G.V.T.V. (Faculty of Agriculture - Rajarata University of Sri Lanka, 2019-08)

Kithul (Caryota urens) treacle and jaggery considered to be most important traditional sources of sweeteners. Sap of the Kithul palms is used to produce treacle and jaggery, which fetch high nutritional and export market ...

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