Prospects of using belt conveyor with a varied length and curvilinear drums
A. V. Gavriukov, A. K. Kralin, V. A. Talalay
Donbas National Academy of Civil Engineering and Architecture
Annotation: The development of construction machines with a tubular belt conveyor operating with a varied length requires length shortening of the transition section from unrolled belt into tubular one. The use of concave drums and belts is one of the upcoming trends to resolve the problem. The paper presents a construction design of construction machines with a tubular belt conveyor operating with a varied length, their use is to increase labour productivity, as well as tubular conveyor excavating machines used for well-drilling and conveyor-cranes used for concrete handling in high-rise construction. It has been shown that the use of concave drums and belts allows to increase the engineering performance standards of the conveyors with varied length due to transition section reducing from unrolled belt into tubular one, its size being two times less than transition section from flat belt into tubular one.
Keywords: continuous-type machines, conveyor belt, cylindrical drum, curvilinear drum, tubular conveyor, power requirement.
Pages: 105-113.
Link for citation: Gavriukov, A. V.; Kralin, A. K.; Talalay, V. A. Prospects of using belt conveyor with a varied length and curvilinear drums. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2011. – Vol. 7, N 2. – Р. 105-113. – URL: https://donnasa.ru/publish_house/journals/spgs/2011-2/06_gavryukov_kralin_talalaj.pdf (date of access: 16.09.2024). (in Russian)
Vol. 7, N 2 (2011)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture