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Alternative solution and strength check of mechanical screens
Sommer, Matěj ; Malach, František (referee) ; Malášek, Jiří (advisor)
This master’s thesis deals with a new design of bar screens. The goal was to come up with an alternative design to already existing device by INKOS a. s. In the first part, there is a summary of various machines working in similiar conditions. The insights gained by this research influenced the design of the new device. It utilizes well proven solutions from previous projects, but some of these were reworked and a few new functions were added. Second part of the thesis describes the analytical solutions, which were used to determine the forces in the assembly during the operation of the device. Based on the results of these calculations, a strength analysis of important components was performed using the finite element method. The result of this thesis is the design and optimization of new bar screens, including engineering drawings and tools for its further development.
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Vertical rack
Kovář, Pavel ; Šindelář, Martin (referee) ; Brandejs, Jan (advisor)
Target of master thesis is constructional design of vertical rack with press of screenings for shaft type 501 up to 3200 mm deep. Part of this shaft system is atypical bottom with two inflows and one outflow of sewage water. According to these requirements there ware adapted dimensions and shapes of whole construction. Master thesis is divided into several parts, where is disposed construction design of rack with supplement, modification of shaft bottom and embedment of vertical rack.
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Alternative solution and strength check of mechanical screens
Sommer, Matěj ; Malach, František (referee) ; Malášek, Jiří (advisor)
This master’s thesis deals with a new design of bar screens. The goal was to come up with an alternative design to already existing device by INKOS a. s. In the first part, there is a summary of various machines working in similiar conditions. The insights gained by this research influenced the design of the new device. It utilizes well proven solutions from previous projects, but some of these were reworked and a few new functions were added. Second part of the thesis describes the analytical solutions, which were used to determine the forces in the assembly during the operation of the device. Based on the results of these calculations, a strength analysis of important components was performed using the finite element method. The result of this thesis is the design and optimization of new bar screens, including engineering drawings and tools for its further development.
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|
|
Vertical rack
Kovář, Pavel ; Šindelář, Martin (referee) ; Brandejs, Jan (advisor)
Target of master thesis is constructional design of vertical rack with press of screenings for shaft type 501 up to 3200 mm deep. Part of this shaft system is atypical bottom with two inflows and one outflow of sewage water. According to these requirements there ware adapted dimensions and shapes of whole construction. Master thesis is divided into several parts, where is disposed construction design of rack with supplement, modification of shaft bottom and embedment of vertical rack.
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