- Tytuł:
-
Przemysłowe próby brykietowania dla zagospodarowania łożyskowych odpadów poszlifierskich
Industrial Briquetting Trials for the Waste Management of Bearing Grinding - Autorzy:
-
Borowski, G.
Hycnar, J. J.
Józefiak, T. - Powiązania:
- https://bibliotekanauki.pl/articles/1818070.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Koszalińska. Wydawnictwo Uczelniane
- Tematy:
-
brykietowanie
linia produkcyjna
łożyskowe odpady poszlifierskie
hutnicze wykorzystanie odpadów
briquetting
production line
barring grinding waste
metallurgical use of waste - Opis:
- The paper presents the results of research on briquetting process carried out at production scale for the management of troublesome solid waste. These trials enabled to develop a method for continuous processing of large quantities of waste and implement a production line of iron containing briquettes. The material was collected from the landfill site located on the utilization company of waste taken from Bearing Factory – Kraśnik S.A. The following binders were added to the homogenized mixture of waste: molasses, starch and two-component adhesive – dry hydrated lime with molasses. Briquetting process was carried out in an industrial production line equipped with a crusher, screen, conveyor belt, gravity storage tank and roller-briquetting machine. Briquettes with the approximate dimensions of 50×20 mm were obtained. Their mechanical properties were determined in gravitational dump tests. The best briquettes were made of a mixture of waste with starch as binder in the mass fraction of 3%, wherein the moisture content was approx. 8%. The mechanical strength of briquettes with starch meets the established requirements at the moment of production; therefore, the time-consuming seasoning before shipment to the customer was unnecessary. We concluded that the briquettes meet the criteria for metallurgical processes, and can be added – together with scrap – as feedstock for melting in a steelmaking furnace.
- Źródło:
-
Rocznik Ochrona Środowiska; 2016, Tom 18, cz. 2; 205-217
1506-218X - Pojawia się w:
- Rocznik Ochrona Środowiska
- Dostawca treści:
- Biblioteka Nauki
Artykuł