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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao RIUVicarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
RIUVic
Bachelor thesis . 2015
Data sources: RIUVic
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Màquina de pasteurització i quallat per l’elaboració de formatge

Authors: Casals Amblàs, Jordi;

Màquina de pasteurització i quallat per l’elaboració de formatge

Abstract

The final degree project is to design a prototype as part a small part of the process of a cheese dairy; specifically the pasteurization of milk to reduce pathogens and the coagulation so that the milk is transformed into a uniform grain that serves in the making of cheese. To achieve both the pasteurization of milk and also the coagulation of the curds, working at different temperatures is needed as well as correct treatment of the cheeses and a well-designed rotating mixer to aid in obtaining maximum uniformity of the grain and the desired size. The aim is to design a machine where both processes can be carried out, thereby being able to take advantage of mechanical and electromechanical elements in one machine to reduce costs. The shape of the design of the vat in a Double zero design and the circulation of the water in double jacketed gaskets regulated by heat treatment has been thought of in order to obtain a good final product as well as efficient energy use. One of the conclusions I have reached is that before the construction of any machine, knowledge about the product you are working with and its behaviour is needed, followed by thorough fieldwork research. This is how a well designed machine which achieves very good results can be obtained.

Aquest treball final de grau consisteix en el disseny d’un prototip d’una part del procés d’una petita formatgeria, concretament la part de pasteurització de la llet per reduir els agents patògens i, el del quallat per tal de transformar la llet en un gra uniforme que serveixi per elaborar el formatge. Per aconseguir tant la pasteurització de la llet com la del quallat, es necessita treballar la llet a diferents temperatures i tractar-la correctament. Un bon disseny de les lires de tall ajudarà a aconseguir el quall amb un gra el màxim d’uniforme i de la mida desitjada. L’objectiu és dissenyar un màquina on hi podem realitzar els dos processos, així podem aprofitar els elements mecànics i electromecànics en una sola màquina i reduir costos. La forma del disseny del dipòsit en doble zero i la circulació de l’aigua en doble camisa regulat per un grup tèrmic, està pensat per aconseguir un bon producte final i una bona eficiència energètica. Una de les conclusions que he arribat amb aquest treball, és que abans de començar a fer qualsevol màquina has de saber molt bé amb quin producte has de treballar i com es comporta, seguit d’una bona investigació de camp. Així es pot aconseguir un bon disseny amb molt bons resultats.

Curs 2014-2015

Country
Spain
Related Organizations
Keywords

Formatge, Llet -- Pasteurització, Màquines -- Disseny i construcció

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average
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