General information Дата обновляется автоматически Department «Machines and apparatus for chemical and silicate production» was created in 1966. Founder – Plekhov Ivan Maksymovych, doctor of technical Sciences, Professor, honored inventor of the BSSR All teachers have academic degrees: doctors of Sciences – 2, candidates of science – 7. The title of Professor have 1 lecturer, associate Professor – 4. The scientific sector of the Department includes 9 full-time employees Among the graduates of the Department: 5 doctors of Sciences, more than 20 candidates of Sciences. Дата обновляется автоматически Educational and research laboratories equipped with modern equipment 1 1

Сourses taught Дата обновляется автоматически Machines and apparatuses of chemical productions; Machinery and equipment of enterprises of building materials; Processes and aggregates production of building materials; Equipment and design of enterprises sub-sector; Calculation and design of machines and assemblies; Computer-aided design of machinery and equipment; Basics of engineering creativity and innovation; Maintenance, repair and installation of machinery and equipment; Modeling and optimization of technological processes; Mechanization of technological processes; Diagnostics and reliability of machines; The basics of intellectual property management; Energy-efficient equipment and systems in the chemical industry; Research work of students.. Дата обновляется автоматически 2

Study programs Дата обновляется автоматически Department of machines and apparatus for chemical and silicate production trains specialists with higher technical education, specialty  1-36 07 01 «Machines and apparatuses of chemical productions and enterprises of building materials»  on the following specializations I stage of higher education (day, correspondence, correspondence shortened): 1-36 07 01 01 «Machines and apparatuses of chemical productions»; 1-36 07 01 02 «Machinery and equipment of enterprises of building materials» Graduates are awarded the qualification  mechanical engineer II stage of higher education (PhD programs) in the speciality: 1-36 80 06 «Machines, units and processes» (chemical and petrochemical manufacturing) Дата обновляется автоматически Training of specialists of higher qualification through postgraduate and doctoral studies in the specialty 05. 02. 13 «Machines, units and processes» (chemical and petrochemical manufacturing) 3

Research areas integrated gas purification study of the processes of dispersion and mechanical activation of solid materials and the development of machinery for their implementation the research and development of methods of determination of efficiency of mass- exchange processes in the distillation of binary systems the study of processes of grinding and mixing materials in high-speed hydrodynamic devices supercavities type development of high-performance dispersers drums and crushing type modeling of two-phase flows using computational fluid dynamics (CFD), development and improvement of centrifugal cleaning (cyclones, vortex, rotary separators) ultrafine grinding of materials in ball mills with stirrers  

Cooperation proposals   The Department operates a small innovative structure «Technics and technology of disintegration of materials and gas purification», within which you can run the following types of work :          inspection of industrial plants for the grinding of materials and cleaning of gas recommendations on reconstruction and modernization of plants selection of standard equipment for the reconstruction project development original machines and equipment for grinding and cleaning gas placement of orders for manufacturing of grinding and cleaning equipment supervision of fabrication and installation of the equipment industrial testing, adjusting and commissioning of the upgraded units selection and fabrication of laboratory equipment for grinding, classification, mixing materials, and cleaning gases conducting grinding of small volumes of solid materials to the dispersion required by the customer         The Department is fully ready to perform the specified list of works. We have fifteen years of experience in the design, study and implementation of grinding and gas-cleaning equipment. The laboratory of the Department equipped with working facilities for the study of the processes of grinding of materials to any dispersion, as well as units for studying processes of gas purification. All plants are equipped with modern instrumentation. The Department has highly qualified personnel potential in two specified areas of research

Research products and technology Title Roller Mill Description The mill operates in a closed loop with an air classification, easily adapts to the required the grinding fineness and can be used as grinding-drying unit with pneumatic transport the finished product. A –valve medium mill; B – dynamic classifier 1 – rotating rotor located on it with a pick blade; 2 – drive; 3 – the bearing Advantages Application areas Fine grinding brittle materials of medium and high strength Technology readiness level Passed industrial tests, the introduction of a domestic enterprise Cost effectiveness Total energy consumption for grinding does not exceed 10 kWh/t Intellectual property rights protection Patent of Belarus No. 8245«Roller mill» и № 14720 «Mill separator» Estimated cost Negotiable Cooperation proposals Contracts for the calculation and design of grinding and drying systems, packaged srednesrochnoi mill and air classifier (static or dynamic); supervision Contacts Ph. D. Frantskevich V..,n. +37517-220-26-94, fvs_maxp@belstu.by

Research products and technology Title Hydrodynamic cavitation installation Description The unit is a circulating contour with replaceable static overcavitators 1 – pump; 2 – discharge pipeline; 3 – overcavitator; 4 – stirrer; 5 – suction the pipeline Advantages Application areas Dispersion of materials in a liquid medium (production of suspensions, emulsions, chemical transformations, etc.) Technology readiness level There are acts of implementation in production Cost effectiveness Low capital costs Intellectual property rights protection Patent RB №6932 «Hydrodynamic cavitation reactor» and No. 15001 «Hydrodynamic cavitation apparatus» Estimated cost Negotiable Cooperation proposals Contracts for the calculation and design of a cavitation apparatus for hydrodynamic processing of materials; architectural supervision Contacts Ph. D., Assoc. Petrov O. A.,n.: +37517-220-26-94, o_petrov@belstu.by

Deswirler for reducing cyclone pressure drop Research products and technology Deswirler for reducing cyclone pressure drop For reducing cyclone pressure drop by converting the kinetic energy of the rotational motion of the outgoing vortex flow into the potential energy of the static pressure, which allows to reduce the energy costs for gas cleaning by 30-40%. Advantages: higher efficiency; simplicity; Application areas: Particle-laden flow separation in gas cyclones Technology readiness level: pilot-industrial tests. Cost effectiveness: short payback period (less than 1 year); low cost Estimated cost: 80 USD per 1000 m3/h of cleaning gases. Cooperation proposals: joint scientific project on the development of devices to reduce energy consumption for gas cleaning in cyclones of various designs Contacts: Dzmitry Misiulia; Assistant professor at the Department of machines and apparatus for chemical and silicate production; 13а, Sverdlova str., 220006, Minsk, Republic of Belarus; phone: +37517-220-26-94, E-mail: dzmitry.misiulia@belstu.by, dzmitry.misiulia@mail.ru

Contacts Belarusian state University of technology Sverdlova street 13A 220006 Minsk, Republic Of Belarus Department of machines and apparatus for chemical and silicate production : E-mail: ma@belstu.by Telephone : +375-17-220-26-97 Head of Department of machines and apparatus for chemical and silicate production, Ph. D., associate Professor Vaitekhovich P. E. E-mail: vpe51@mail.ru Дата обновляется автоматически 9 9