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Cement worm conveyor
Fránek, Martin ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor project contains of a detail and design of a sloping cement worm conveyor. The project consists of technical specifications and drawing documentation. The technical specifications deal with basic design, calculations and stress analysis. The drawing documentation reflects the main assemble conveyor, a bill of material and welding assembly of the spiral worm.
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Spiral conveyor
Ploc, Jakub ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
Spiral screw conveyors, as conveyors without a traction element, use the effects of rotating spiral for transport. To ensure correct operation during upward transport, a prerequisite for functionality is created in this work. Furthermore, the selection of a suitable material for which the dried sewage sludge was selected is made. In the following parts, the design calculation, and the choice of the conveyor construction for the specified dimensional and performance parameters are performed. Finally, a strength check of the functional parts such as gutter deflection is performed. Part of the thesis is also drawing documentation, which is based on the text part.
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Spiral conveyor
Žádník, Lubomír ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The bachelor thesis deals with the design of a spiral conveyor. In the introduction is presented conveyor theory including its use and description of the basic parts. The following part describes the design calculation and selection of individual components from the specified parameters. Finally, a brief assessment is made. Everything is documented by the drawing file documentation, the list of items, and the assembly drawing.
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Worm conveyor
Kolčava, Jiří ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the creation of the assumption of the functionality of the screw conveyor depending on the angle of inclination, the determination of the main dimensions and the design of the drive of the inclined screw conveyor with the maximum angle of inclination to transport the glass crumb. This assumption is described on the basis of the accelerations that act on the elementary particle of the transported material. Subsequently, the conveyor is compared with a spiral screw conveyor. The construction part contains drawing documentation according to the assignment.
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Numerical Modelling of Flow over Spillway
Holinka, Matouš ; Hodák,, Jiří (referee) ; Jandora, Jan (advisor)
This thesis deals with the solution of numerical modeling. Consequently problems associated with the flow of the water over spillway of the specific water structure. In this case numerical modeling means modeling of fluid movement, which is described by mathematical means. Especially nowadays, when a lot of spillways need to be recalculated, whether it meets the capacity demands, or there is no need to tackle reconstruction. With today's software capabilities there is a wide range of commercial and freeware resources. The numerical model, compared to physical model is less accurate which is, on the otherhand, physical model is usually financially and time-consuming. The following work simulates the behavior of water on the edge of the spillway, in the trough and then behind the trough. The result is a comparison of the water depth in the trough calculated by the numerical and the physical model.
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Vorm conveyor
Mazálek, Karel ; Jonák, Martin (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis consists of calculations, design and drawings of an inclined screw conveyor used for transporting ash from the powerplant. The technical report contains basic calculations as well as selected strength calculations. Drawing part consists of assebly drawing and welding subassembly of trough end. KEYWORDS
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Modelling of Flow over Spillway of a Dam
Desatová, Martina ; Holomek, Petr (referee) ; Jandora, Jan (advisor)
This thesis deals with mathematical modelling of water flow through the safety object. It explains the principle of mathematical modelling and its laws. There is also present-ed the mathematical models used by numerical modelling. The results of mathemati-cal model Koryčany are included in this thesis compared with hydraulic calculations and physical model.
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Worm conveyor
Nouza, Pavel ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with the design and construction solution of worm conveyor for the transport of dry hydrate according to the specified parameters. There is a calculation carried out of the main dimensions of conveyor, design of propulsive system and solidity control of functional parts. This thesis is consists of the technical reports and drawings.
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Spiral conveyor
Nekoksa, Pavel ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the design and construction design spiral conveyor. In the text part is performed design calculation of the major parts of spiral screw conveyor, drive unit design, storage worm screw, strength check of functional parts and an appropriate choice of material transported. Design documentation based on text part and consists of a conveyor assembly drawing, a list of items and drawing worm screw.
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