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Registros recuperados: 6
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A motorized device for cracking pre-treated dika nuts CIGR Journal
Ogundahunsi, Olufemi Emmanuel; Ogunsina, Babatunde Sunday; Ibrahim, Raheem O..
Cracking of dika nut has presented serious challenges to local processors considering the arduous task it constitutes during processing.  A motorized machine that is capable of multiple cracking of dika nuts was designed, fabricated and tested. The major components of the machine include a sliding hammer, a gear unit, a chain conveyor and cracking trays.  The experimental machine was evaluated on the basis of cracking efficiency and throughput considering three types of pre-treated nuts (sun-dried, oven-dried and roasted) and two nut sizes (small and big).  The cracking efficiency and throughput were: 65% and 8.84kg/h, 63% and 7.75kg/h, 45% and 5.67 kg/h for roasted, oven-dried and sun-dried small nuts; while the corresponding values for big nuts were: 72%...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Post harvest technology; Processing machines motorized; Machine; Dika nut; Cracking.
Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3614
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A study the effect of two machine types in some technical indicators CIGR Journal
Alwan, salih kadhim.
The experiment has been conducted to evaluate the effect in some technical indicators of  husking and whitening machines for cultivar rice (DM), in the labrotaries of the Tehran University in 2015. This research includes the using of two types of  machines (Satake and Yanmar),),under three clearance between cylinders levels  0.4 , 0.6 and 0.8  mm  and three grain moisture levels  10-12% , 12- 14% and 14-16%. The results showed that the Satake type machine is significantly better than the Yanmar type machine in all studies properties  .While clearance o.8 significant superiorly on two  0.4,0.6 mm levels as well as moisture cotent of grain 10-12%  is superior significantly on two 12-14%,14-16% levels in  all studied properties . The best results have come...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agriculture engineering Husking; Grain moisture content; Machine; Clearance; Rice; Technical indicators.
Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3840
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Balancins para cercas: máquina para confecção e uso geral. Infoteca-e
OLIVEIRA, M. C. de; ALBUQUERQUE, S. G. de.
Descrição da máquina, principais características da máquina, confecção dos balancins, utilização dos balancins, colocação dos balancins nas cercas e o custo da máquina.
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Balancins; Construção; Confecção; Uso; Construction; Machine; Fence.; Cerca; Maquina..
Ano: 1985 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132743
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Effect of pipes installation by modified machine for subsurface drip irrigation system on maize crop yield costs CIGR Journal
Mansour, Hani A; Hu, Jiandong; Pibars, Sabreen; Bao, Hong Feng; Liang, Changmei.
The machine of pipes installation of subsurface drip irrigation systems was tested and studied at the Abu-Ghalib farms production (private farm), El-Giza Governorate, Egypt, in growing summer season 2017.  The goal of this research was to study the technical and economical evaluation of the installation subsurface pipes for drip irrigation system by Manual method (M) as control, Semi-Mechanical method (SM), and Quad-Raw Machine method (QRM) using different lateral spacing.  The QRM method of installation is powered by tractor, the SM method consists of three steps: firstly, the drill plow is drilled under the soil using the tractor, then the pipes are extended in the holes by the labors, and the M method of installation is by labors only for all steps for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Subsurface; Drip; Irrigation; Semi Mechanical; QRM; Machine; Installation; Lateral.
Ano: 2019 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5424
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Fresh Market Acceptance of Two Types of Machine Harvestable Tomatoes AgEcon
Nichols, John P.; Degner, Robert L.; Connolly, Chan C..
Tipo: Report Palavras-chave: Machine; Harvestable Tomatoes; Tomatoes; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Production Economics.
Ano: 1971 URL: http://purl.umn.edu/96415
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Modification of a watermelon seed extracting machine CIGR Journal
Abd-Elhmeed, Shreen Fouad; Swilm, Shreen Fouad.
This study was carried out at a private farm in Kfer Singabe District, Dikhlia governorate Egypt during 2015 summer season. The overall objective of the present investigation was to modify and evaluate the performance of a local manufactured machine for extracting seeds from watermelon seeds. Point three to develop machine: off the machine attached to tractor to propelled machine, used incline circle level instead of screw conveyor to decrease the energy required and increased the volume of feed rate by increasing the crushing drum length from of 850 mm to 1050 mm. the machine by determined the driving stability of machine (longitudinal, lateral and turn stability factor) and study the machine slip percentage. The developed equipment has been tested and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agricultural engineering research intitute A local; Machine; Extracted; Watermelon seeds; Self propelled.
Ano: 2016 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/3745
Registros recuperados: 6
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