Beer fermentation equipment

Product introduction

Beer fermentation process of beer yeast under certain conditions, the wort fermentable material and normal life activities, product of its metabolism is the product - beer. Due to the different types of yeast, fermentation conditions and product requirements, different flavor, fermentation is not the same way. According to the different types of yeast fermentation, the beer can be divided into the above fermented beer and the following fermentation beer. Generally, the beer fermentation technology can be divided into the traditional fermentation technology and the modern fermentation technology. In modern fermentation, the main methods of fermentation, continuous fermentation and high concentration dilution were adopted.
The traditional beer is in a square or rectangular fermentation tank (or pool), the volume of equipment is only 5 ~ 30m, beer production scale is small, the production cycle is long. Since 1950s, due to the rapid development of the world economy, the scale of beer production has been greatly improved, the traditional fermentation equipment can not meet the needs of production. The so-called large capacity fermentation tank is the volume of the fermentation tank compared with the traditional fermentation equipment. High capacity cylindrical conical fermentor fermentation tank, Asahi tank, general tank and spherical tank. Cylindrical conical fermenter is the universal fermentation tank, the tank body cylindrical, tank top is in a circular arc shape, the bottom is in a conical shape, with a considerable height (height is greater than the diameter), the tank is provided with a cooling and insulation device, full closed fermentation tank. The cylindrical conical fermentation tank is suitable for the following fermentation, and is also suitable for the fermentation process, which is very convenient for processing. Because of its many advantages, the vertical cylindrical conical fermentation tank made by German brewing division has been continuously improved and developed, and has been popularized and used in the whole world. In our country since the middle of 1970s, we began to use the outdoor cone bottom fermentation tank fermentation method (abbreviated as the cone tank fermentation).