AZTUProgrammes

Subject · Mining engineering

Zənginləşdirmə fabriklərinin layihələndirilməsiTopics

İFS-36131y7 creditsAutumn semesterElective

Topic plan

The subject's topics and the learning outcomes attached to each one.

14 topics

  1. 1. Project organization and classification of factories. requirements for the concentrate.

    Lecture

    Design standards and regulations. functional classification of enrichment factories. technical requirements for the quality indicators (moisture, composition, harmful mixtures) of the finished product (concentrate).

  2. 2. Beneficiation of ores and minerals: basic concepts and products.

    Lecture

    Basics of enrichment process. the main products of production (concentrate, tailings, intermediate products) and indicators characterizing efficiency (yield, quality, extraction rate).

  3. 3. Preparation of ores: crushing, crushing and grinding processes.

    Lecture

    Theory of crushing and grinding based on physico-mechanical properties of ore. the technological role of the sorting (classification) process.

  4. 4. Calculation of crushing and grinding shops, selection of equipment.

    Lecture

    Scrap shop balance sheet. productivity, fraction composition and technical-economic selection of equipment (jaw, cone crushers, crushers).

  5. 5. Report of grinding and grading shops.

    Lecture

    Selection and number of mills (ball, rod) and classifiers (hydrocyclones, spiral classifiers). calculation of the balance of the washing cycle.

  6. 6. Scope and content of the enrichment factories project. initial data.

    Lecture

    Initial database necessary for design, such as project assignment, geological and mineralogical characteristics, results of laboratory studies.

  7. 7. Flotation of monometallic and polymetallic ores: balance calculations.

    Lecture

    Flotation technology of ores. construction of quality-quantity and metal balance schemes. selective flotation calculations in polymetallic ores.

  8. 8. Flotation process, machines and their selection.

    Lecture

    Types of flotation machines (mechanical, pneumatic, column). process kinetics and volume calculation of machines.

  9. 9. Enrichment schemes and factory master plan.

    Lecture

    Development of technological flow charts. factory location, site organization and master plan design principles (logistics, communications, environment).

  10. 10. Factory construction, composition and waste management.

    Lecture

    Structural composition of the factory complex. tailings (waste management) design, environmental safety and waste disposal.

  11. 11. Sex və sahələrin layihə-düzəliş məsələləri. storage and bunkers.

    Lecture

    Design of warehouses and bunkers inside the factory, calculation of their volume. correction of defects in technological projects.

  12. 12. Head cases of flotation and gravity factories.

    Lecture

    Designing the main body where the main technological equipment of the factory is located. architectural-engineering characteristics of the building according to the requirements of gravity and flotation methods.

  13. 13. Common issues in design and shop floor productivity.

    Lecture

    Balancing the overall productivity of the factory and its individual shops. common organizational and engineering issues encountered in design.

  14. 14. Flotation machines and modern design approaches.

    Lecture

    Improvement of flotation machines and their efficient use in projects. modern digital design and optimization methods.