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Developing a machine for shredding agricultural residues CIGR Journal
Hashem, Fetouh Raafat.
Nowadays, the development of animal and poultry production needs to exert more efforts to increase and maintain high levels of feeding crop, in addition to improve the quality and quantity by decreasing losses during pre- processing operation and reducing the consumed energy. Our objective is to design various components of an Impact chopper like drive mechanism, shaft, rotor, hammers, casing, and discharge mechanism which will be useful in minimizing weight, cost and maximizing the capacity and also do their analysis. Impact choppers involve the use of impact rather than pressure to cut materials. The cutting process of agriculture plants is more complicated than the cutting of engineering materials (as steel, copper …etc.). This is due to that most of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Modification; Chopping machine; Power requirement; Knives shapes and agriculture resides.
Ano: 2022 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/7389
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Draft and Power Requirements for some Tillage Implements operating in Clay Loam Soil CIGR Journal
Okoko, Paul.
Draft and power requirement determinations were made for some tillage implements operating on clay loam soil. The implements included a 3 – bottom disc plough, a spring tine cultivator and an offset disc harrow. The effects of speed and depth upon the draft and power requirements were investigated. Soil analysis test, tractor and implement specifications and results of tillage experiments are reported. A general regression equation to predict draft and power requirements of these implements on a clay loam soil was developed based on speed and depth parameter. A significant increase in draft and power requirements were observed for all the implements with an increase in depth. The relationships between draft and power requirement with respect to speed and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Farm power and Machinery Draft; Power requirement; Moisture content; Tillage.
Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4563
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