|
|
Pendulum jaw crusher 900 x 500
Hladík, František ; Malach, František (referee) ; Malášek, Jiří (advisor)
This diploma thesis is concerned with a construction design of single toggle jaw crusher DCJ 900x500. In the first part, the theoretical background and ways of material disintegration are discussed. The second chapter describes types of material crushers in general, especially jaw crushers and their parts. The third chapter is concerned with calculations and the design of the most important parts of the machine. The fourth part consists of the crusher power calculation, design of the pendulum and its production technology. The last part includes the result of FEM analysis for the particular variant of pendulum production. The thesis also includes drawing documentation of the crusher and the pendulum.
|
|
|
Design of a technological line for recycling autoclaved aerated concrete
Bajzík, Martin ; Bojanovský, Jiří (referee) ; Skryja, Pavel (advisor)
The diploma thesis is focused on the design of a production line for processing waste material from autoclaved aerated concrete production. The introduction of the thesis describes the current situation with aerated concrete waste processing, it´s characteristics, raw materials used for the production and the production technology. The theoretical part of the thesis reviews the crushing process and the equipment used in mineral processing lines such as: crushers, mills, separators and conveyors. In the practical part of the thesis the focus is on the design of the production line, selection of the equipment, mass balance and economical evaluation of the investment.
|
|
|
Jaw crushers
Baláž, Adam ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This Bachelor's thesis deals with an overview of manufacturers and users, as well as the system of use of individual jaw crushers. The first chapter describes common components of jaw crushers. This chapter also contains overview of individual types of jaw crushers, their mechanism and usage. The second chapter presents a selection of manufacturers of jaw crushers and overview of manufactured models. The third chapter focuses on an overview of the technologies in which jaw crushers are used and the selection of users in these technologies. The fourth chapter deals with the system of use of individual jaw crushers in given Technologies according to certain factors.
|
|
|
Pendulum jaw crusher 700 x 300
Kopecký, Libor ; Malach, František (referee) ; Malášek, Jiří (advisor)
This diploma thesis deals with construction design of a pendulum for the jaw crusher DCJ 700x300. The first part of the thesis is dedicated to treatment of mineral materials with focus on minimizing minerals. The second part deals with devices used for crushing minerals, jaw crushers and their variants in particular. The third part is devoted to specific design of the jaw crusher based on assigned input. The next part deals with construction design of the pendulum and technology of its production exploring weldments and casts. The aim of this thesis is to perform a strength analysis of the chosen version of pendulum production using the FEM method. The diploma thesis includes drawing documentation of the jaw crusher and the pendulum.
|
|
|
Cone crushers
Polách, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor’s thesis is focused on types of cone crushers and their producers. The thesis includes a theoretical part with a description of the crushing principle of each crusher type, research part about producers, and description of crushers. The next part is a proposal selection of the required crusher system.
|
|
|
Design of a technological line for recycling autoclaved aerated concrete
Bajzík, Martin ; Bojanovský, Jiří (referee) ; Skryja, Pavel (advisor)
The diploma thesis is focused on the design of a production line for processing waste material from autoclaved aerated concrete production. The introduction of the thesis describes the current situation with aerated concrete waste processing, it´s characteristics, raw materials used for the production and the production technology. The theoretical part of the thesis reviews the crushing process and the equipment used in mineral processing lines such as: crushers, mills, separators and conveyors. In the practical part of the thesis the focus is on the design of the production line, selection of the equipment, mass balance and economical evaluation of the investment.
|
|
|
Cone crushers
Polách, Martin ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor’s thesis is focused on types of cone crushers and their producers. The thesis includes a theoretical part with a description of the crushing principle of each crusher type, research part about producers, and description of crushers. The next part is a proposal selection of the required crusher system.
|
|
|
Jaw crushers
Baláž, Adam ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This Bachelor's thesis deals with an overview of manufacturers and users, as well as the system of use of individual jaw crushers. The first chapter describes common components of jaw crushers. This chapter also contains overview of individual types of jaw crushers, their mechanism and usage. The second chapter presents a selection of manufacturers of jaw crushers and overview of manufactured models. The third chapter focuses on an overview of the technologies in which jaw crushers are used and the selection of users in these technologies. The fourth chapter deals with the system of use of individual jaw crushers in given Technologies according to certain factors.
|
|
|
Pendulum jaw crusher 900 x 500
Hladík, František ; Malach, František (referee) ; Malášek, Jiří (advisor)
This diploma thesis is concerned with a construction design of single toggle jaw crusher DCJ 900x500. In the first part, the theoretical background and ways of material disintegration are discussed. The second chapter describes types of material crushers in general, especially jaw crushers and their parts. The third chapter is concerned with calculations and the design of the most important parts of the machine. The fourth part consists of the crusher power calculation, design of the pendulum and its production technology. The last part includes the result of FEM analysis for the particular variant of pendulum production. The thesis also includes drawing documentation of the crusher and the pendulum.
|
|
|
Hodnocení sklízecí mlátičky s rozlišným provedením pojezdového ústrojí
BARÁK, Jan
This thesis describes chassis design of combine harvester and its types generally. This thesis is focused on Claas Lexion 750 Terra Trac Helmut combine harvester with crawler chassis. For each selected chassis and systems by global manufacturers of agricultural machinery are described main parts and their possible variants. Thesis includes practical methodical measurements, which provides details for the assessment of the losses, spreading quality, crushing quality, operating parameters, machine performance and fuel consumption. Next the effect of moisture on the losses, quality of spreading and crushing is evaluated. Furthermore, I compare effect of crawler chassis on performance and in the end is a simple analysis of investmend and operating costs and characteristics of the company. The aim of the thesis is to evaluate operation and work quality of combine harvester with crawler chassis at harvest of cereals and rapeseed in agricultural production and simple economical evaulation of the machine.
|
guest ::
