Journal
The movement of material particles in a conical hopper was investigated using the variational principle to determine their trajectory. A mathematic...
| Issue №3, 2025 |
| Section: Equipment and technology |
| Keywords: conical hopper, particle motion, variational principle, “line of flow”, cement industry, bulk materials |
| Autor: I.A. Semikopenko, M.A. Antonov, N.A. Sechkarev, D.I. Semikopenko. |
The printing process is a novel digitally-controlled additive manufacturing method which can build architectural and structural components without for...
| Issue №1, 2023 |
| Section: Concrete |
| Keywords: 3D printing, concrete mix, flow, buildability, yield stress, open time |
| Autor: A. Trivedi, M.K. Mandre, B. Singh, P.N. Ojha. |
The CLEANKER (CLEAN clinKER production by calcium looping process) project got EC support from October 2017 to September 2021 under the Horizon 2020 c...
| Issue №2, 2020 |
| Section: Ecology and safety |
| Keywords: CO₂ capture, CCSU, Calcium Looping, cement, clinker, entrained flow reactor, demonstrator |
| Autor: M. Fantini, M. Spinelli, F. Magli, M. Gatti, S. Consonni. |
A new lab mixer for mortar mixes is described, developed and manufactured by Testing (Germany), with which OOO RVS cooperates. The mixer is eq...
| Issue №1, 2020 |
| Section: Control of production |
| Keywords: laboratory mortar mixer, water demand, flow testing |
| Autor: A.V. Gerasimov, I.S. Lisitsyna. |
Weight batchers, feeders, scales, flow meters and other equipment by the French HASLER Group are described. Using an extensive experience of work with...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: weigher, feeder, flowrate meter |
| Autor: K.V. Shilov. |
Some 40 years ago, the IBAU central cone silo revolutionized the design of the silo. Forty years is a long time in the assessment of IBAU Hamburg, an ...
| Issue №2, 2016 |
| Section: Equipment and technology |
| Keywords: silo, energy efficiency, central cone, flow, discharge, terminal |
| Autor: IBAU HAMBURG. |
The article discusses an algorithm for calculation of process parameters and modes of operation for a screw classifier of the raw slurry for cement pr...
| Issue №2, 2016 |
| Section: Science and production |
| Keywords: sludge, spiral-screw classifier, liquid, liquid and solid sludge constituents, volumetric and mass flow of sludge, coefficient of entrainment of solid constituent, specific resistivity of sludge layer, imposition of corpuscles |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
A great deal of attention is given to the design and efficiency of application of rotor weight feeders that ensure high dosing accuracy and consistenc...
| Issue №4, 2008 |
| Section: Equipment and technology |
| Keywords: process re-engineering, weight measuring, flow rate meter, bulk |
| Autor: H. Wolfschaffner. |
The requirements for process filtration equipment are changing in the cement industry. With kiln and mill capacity increasing – and emissions decreasi...
| Issue №4, 2007 |
| Section: Ecology and safety |
| Keywords: FLSmidth, bag filters, flow distribution, resource enhancement |
| Autor: H.V. Pedersen. |
Experimental equations were developed of dependence of the heat conduction coefficient on the temperature and porosity of the clinker granules and coo...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: clinker thermal conduction, flow dynamics, mass exchange, air-quenching cooler, testing |
| Autor: V. K. Klassen, A.G. Novosyolov, V.V. Stepanov. |