Winemaking or vinification is the production of wine, starting with the selection of the fruit, its fermentation into alcohol, and the bottling of the finished liquid.The history of wine-making stretches over millennia.The science of wine and winemaking is known as oenology.A winemaker may also be called a vintner. The growing of grapes is viticulture and there are many varieties of grapes.
Mar 24, 2018· The process for making dry red wine from grapes substantially differs from that of other types of wines or ciders. Rather than pressing the grapes before fermentation, the grapes are crushed and left in contact with the juice during fermentation. Pressing does not occur until the very end of the fermentation process. The goals for red wines are often quite different from that of white and
Pressing in winemaking is the process where the juice is extracted from the grapes with the aid of a wine press, by hand, or even by the weight of the grape berries and clusters. Historically, intact grape clusters were trodden by feet but in most wineries today the grapes are sent through a crusher/destemmer, which removes the individual grape berries from the stems and breaks the skins
Mar 25, 2021· Crusher Extractiv More Information Selectiv' Process 2 Take advantage of the high-quality destemming and mechanical sorting on-board the industry standard Pellenc Picking heads Ground Work The Under-the-Vine weeder with a self contained hydraulic power pack is effective in many types of soil conditions. This weeder is designed to
The most common practice of handling harvested grapes is to separate the berries from the stems. This is achieved by using the machine called a stemmer/crusher. The object of destemming and crushing is to remove the stem and gently break the berry skin. Care is taken to avoid excessive skin maceration and breaking of seeds.