Course detail

Machines for Production of Building Materials

FSI-NSMAcad. year: 2021/2022

The course is based on the technological processes in civil engineering. It includes a set of machines and systems – projection, structure, function, principal analyses. Also dealt with are storage silos, pneumatic transport, concrete mixers and pumps, calibrating and compacting machines, pre-stressing, feeders, dosers, handling equipments, crushers and mills including the disintegration theory, screens, cyclone separators, water jet and excavation disk cutting. Typical producers, ways of technical parameters reaching are discussed.

Language of instruction

Czech

Number of ECTS credits

Mode of study

Not applicable.

Guarantor

doc. Ing. Jiří Malášek, Ph.D.

Department

Institute of Automotive Engineering (ÚADI)

Learning outcomes of the course unit

The course enables students to understand the function, construction, and fundamental calculations of machines in the technological processes in civil engineering, and makes them familiar with producers and design for technological complexes.

Prerequisites

Successful completion of the course is conditional on the knowledge of technical mechanics, physics, higher mathematics, machine parts and their mechanisms, physics of materials and principles of electrical engineering.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

The course-unit credit is awarded on condition of having attended the exercises and worked out calculating tasks. Examination tests student’s knowledge and skills, and the ability to apply them in practice.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The objective is for students to have an overview of machines and equipment in technological processes in civil engineering. Students will be provided with a basis for selection of machines and for designing of technological sequences, for projects of industrial plants.

Specification of controlled education, way of implementation and compensation for absences

Attendance at exercises is obligatory and checked by the teacher. Absence may be in justified cases compensated for by the agreement with the course supervisor.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

MALÁŠEK, Jiří. STROJE PRO VÝROBU STAVEBNÍCH MATERIÁLŮ A STAVEBNÍCH DÍLCŮ [online]. VUT v Brně. Brno, 2005 [cit. 2017-10-09]. (CS)
MALHOTRA, Depeak. Recent Advances in Mineral Processing Plant Design. 2009. ISBN ISBN-10: 0873353161. ISBN-13: 978-0873353168. nkp.cz katalogy a databáze souborný katalog ČR dostupnost jako eBook (EN)
MULAR, Andrew L., Derek J. BARRATT a Doug N. HALBE. Mineral Processing Plant Design, Practice and Control. 2011. ISBN ISBN-10: 0873352238. ISBN-13: 978-0873352239. nkp.cz katalogy a databáze souborný katalog ČR dostupnost jako eBook (EN)
ŠŤASTNÍK, Stanislav. Těžba, lomařství a úpravnictví. Modul M01, [BJ53-MO1]: Těžba a lomařství. Brno: Vysoké učení technické, Fakulta stavební, 2005, 105 s. : il. (CS)
ŠŤASTNÍK, Stanislav. Těžba, lomařství a úpravnictví. Modul M02, [BJ53-MO2]: Úpravnictví nerostných surovin. Brno: Vysoké učení technické, Fakulta stavební, 2005, 133 s. : il. (CS)
ZEGZULKA, Jiří. Mechanika sypkých hmot. Vyd. 1. Ostrava: VŠB - Technická univerzita, 2004, 186 s. ISBN 80-248-0699-1. (CS)

Type of course unit

Lecture

39 hod., optionally

Teacher / Lecturer

doc. Ing. Jiří Malášek, Ph.D.

Syllabus

1. Introduction, summary of processing matters, convection description state of stress.
2. Analyse of space matrix state of stress.
3. Determination tensor state of stress from re-contouring and position of the flow line.
4. Cauchy’s differential formulas of balance.
5. Stokes - Navier’s formulas.
6. Theory of uncouple solids.
7. Jaw breakers, gyratory breakers, crushing mills, cog-breakers, dynamic-breakers.
8. Dynamic mills, compressive mills, fall-mills with free milling bodies.
9. Mechanical sorting machines, separators, sorting machines without sieves.
10.Mixers, compounders, agitators, granulating machines.
11.Feeding machines, gob-fed machines, machines for formation. Vibratory compactors.
12.Transport and stocking of construction materials, mixing plants, moulds, compaction, constraint system machinery.
13.Mathematic model of machine – technological object in the process of exploitation.

Exercise

26 hod., compulsory

Teacher / Lecturer

doc. Ing. Jiří Malášek, Ph.D.

Syllabus

1. Variation of convections – deduction of equations.
2. The practical use of analytical relations, computation formulas.
3. Geometry of shear lines.
4. Analyse and calculation of body forces.
5. Application of Stokes-Navier´s formulas.
6. Calculation of an uncouple work.
7. Calculation of forces acting to jaws of breakers.
8. Calculation of stone breakers, mills.
9. Calculation of screen separators.
10.Calculation of separation without screens and sedimentation.
11.Mixing, compacting, determination of forces.
12.Mass flo and core flow, silos, bunkers.
13.Analysis of exploitation technological object.

Elearning

eLearning: currently opened course

VUT

Faculties

University Institutes

Parts

Machines for Production of Building Materials

Type of course unit