542-0059/04 – Treatment of raw materials and waste I (USaO I)
| Gurantor department | Department of Mining Engineering and Safety | Credits | 6 |
| Subject guarantor | doc. Ing. Iva Janáková, Ph.D. | Subject version guarantor | doc. Ing. Iva Janáková, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2020/2021 | Year of cancellation | |
| Intended for the faculties | HGF | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Students are able to describe the basic operations of grinding, sorting, classification and solid phase separation. They are oriented in the basic methods of technological tests connected with the modification of the granularity of utility raw materials.Students are able to choose the appropriate type of equipment and perform basic technological calculations.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
The course is devoted to the basics of processes associated with crumbling and sorting of raw materials. Attention is paid to individual types of crushing and sorting equipment, their design and determination of performance parameters. Possibilities of deployment of individual machines in raw material processing technologies are analyzed.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Submission of correctly solved protocols from laboratory exercises, credit test, written and oral exam.
E-learning
Other requirements
The student demonstrates knowledge of basic machines used in grinding and sorting of bulk materials, including basic technological calculations.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Importance and purpose of comminution and sorting processes in technology of processing of utility raw materials, division and brief characteristics of processes
2. Sampling of utility raw materials, general principles
3. Characteristics of granulometric composition of utility raw materials
4. The essence of comminution processes, energy consumption
5. Crushers, characteristics, applications and basic operational
calculations
6. Mills, characteristics, applications and basic operational calculations of mills
7. Special ways of comminution
8. Mechanical sorting, nature and application
9. Characteristics and construction of mechanical sorters, basic operational calculations
10.Hydraulic classification, nature and application
11.Hydraulic classifiers, characteristics and basic technological calculations
12.Evaluation of efficiency of comminution and sorting processes
13.Technological schemes of comminution
14.Modern trends in comminution
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction