Naslov
The effect of newly introduced protection procedures of screw press components on oil throughput increase

Autori
Marušić, Vlatko ; Volmut, Katica ; Štrucelj, Dubravka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 4th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting, Opatija 03.-05.10. 2001. / Tripalo, Branko - Zagreb : Prehrambeno-biotehnološki fakultet Sveučilišta u Zagrebu, 2002, 244-253

Skup
4th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, Central European Meeting

Mjesto i datum
Opatija, Hrvatska, 03.10.2001. - 05.10.2001

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
screw press; wear; protective layer; oil throughput increase

Sažetak
Monitoring of oil, water and SiO2 content in sunflower seed and the prepared meal prior to entrance into pre-pressing device (Type VP) and final pressing device (type NP), changes in the meal content along the screw as well as the oil residue content in the meal at the exit of both types of press gave the opportunity to study effectiveness of knife protection procedures on effectiveness of oil extraction. It was proved that introduction of protection procedures in domestic oil extraction works may prolong life time of operating press components, reduce loss of fuel, solvents and press filters. The study of change of carbirized protected knives with vanadium treated lead to decrease of tiny particle content in the meal from 5 to 7%, better exploitation of the installed capacities of the oil extraction press, and reduction of number of standstills caused by change of the used up knives, from four per year to two standstills during annual campaign.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Prehrambena tehnologija

POVEZANOST RADA