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Journal : Mesin

KARAKTERISTIK PENGAYAK GETAR DENGAN SUMBER EKSITASI POROS EKSENTRIK M Bur; Nazaruddin Nazaruddin; A. I Mahyuddin; J Samudra
Mesin Vol. 15 No. 1 (2000)
Publisher : Mesin

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Abstract

Vibrating screen is an equipment used to seperate material according to its particle size. It is usually operated in combination with a crusher. A vibrating screen prototype has been developed. This prototype, called as "Pengayak Getar Semen Padang Prototipe"”0l" (PGSP PRO-01), employs an eccentric shafi' to excite the screen. The prototipe was designed to obtain several experimental parameters such as deck elevation, eccentric shaft rotational speed, screen capacity,types of material and screen mesh, gradation of material and spring stiffness. The characteristics of vibrating screen and material sieved may be determined experimentally. In this study, the performance of PGSP PRO-01 is examined by using silica sand, with a bulk density (ρ) of 1.54ton/m3, and material gradation of 50% of the grains larger than 5 mm, 35 % between 2.5 - 5 mm and 15% are less than 2.5 mm in size. Assuming a 92% screen efliciency and a 0.32 m2 screening area, theoretical screen capacity of 7.5 ton-per-hour (tph) is obtained. Experimentally, optimum screening parameters obtained are 7.2tph capacity at 91.7% efliciency resulting from a 900 rpm speed of eccentric shafi and a 10° deck elevation.
Co-Authors . Darniati . Zulfan A. I Mahyuddin Abdullah Hamzah Abdurrazak Abdurrazak Adibyathul Fikri Januar Afrian Afrian Ajirni Ajirni Alim Misbullah Amalia Sutriana Aminuddin Aminuddin Aminuyati Amir Mukhlis Amiruddin . Amiruddin Amiruddin Anak Agung Istri Sri Wiadnyani Anang Suhandi Angga Islam Darmawan Anisa Purnamasari Ansar Ansar Ansar Ansar ANSAR Anwarudin, Oeng Arman Sayuti Asri Rizky Asri Rizky Azis, Atri Dewi Baehaqi Baiq Rien Handayani, Baiq Rien Cece Indriani Chaliddin Chaliddin Cupu, Dedi Rosa Putra Cut Dian Fitri Dedy Masnur, Dedy Devi Dianti Dewi Indriyani Roslim Dian Masyitha divina dinda hayati Dody Handito dzulfikar faizin romas Eka Safitri Ermaini Ermaini Erwin Erwin Etriwati E Fadli A Gani Fauzy Fauzy Feblil Huda Febrian Febrian Fitri Oviyanti Fitriani Fitriani Fridarti, Fridarti Gusriady Syahputra Herisiswanto Herisiswanto Hirpatul Laeli Ilham Maulana Imtihan Imtihan Inayatillah Inayatillah Irma Anggraini Islami, Syaifuddin J Samudra Jon Aristo Jufri Yahya Khairi Suhud KIKI GUNAWAN Kurnia Intan Pratiiwi Lazim N Lazim N Lehet Rikardo Pandiangan Lelifajri Lelifajri Lisnawati Lisnawati M Bur M Hambal M Hanafiah M Jalaluddin M Nur Salim M Nur Salim M. Abbas Zaini Meimuharani Meimuharani MIFTAHUL JANNAH Mikha Febryaan Tambunan Mirna Safrani Fauzi moegiratul amaro Muhammad Ikhsan Muhammad Isa Muhammad Triyono Mulyadi Adam Munawar Khalil Musfiana Musfiana Mutia Devi Ariyana Muttaqien Muttaqien Muzdalifah Mariska Nayla Desviona Novia Rahayu Nurdiniyah Nurdiniyah Nuzul Asmilia Rahmadi Rahmadi Rasudin Rasudin Razali Daud resti aulia putri Rinaldi Idroes Rochman Saefudin Romy Romy roza Agravion Roza Elvyra Rudi Ansori Ruhamah Ruhamah Rusli Rusli Sabrina Sabrina Salsabila, Unik Hanifah Sari Arie Lestari Siska Cicilia Siti Aisyah Siti Aisyiah Siti Mariyam Siti Sarah Marnianti Sri Mulyani Sri Widyastuti Sugito Sugito Supriadi Supriadi Supriatno Supriatno Syafri Syafri Syafrizal Syafrizal Syamsiar, Syamsiar T Armansyah TR T. Fadrial Karmil Teguh Iman Tridian Novia Gelis Ummu Balqis Wa Ode Nova Noviyanti Widiyastuti Widiyastuti Wiharyani Werdiningsih Willy Hartino Siregar Winaruddin Winaruddin Wiwik Oktarina Yefrizal Yefrizal Yudha Fahrimal Yudi Saputra Zahalim Zahalim Zainuddin Zainuddin zairul Antosa Zuhrawati NA Zuhrawati Zuhrawati Zul Fanji Zuraidawati Zuraidawati