Brewer grain spent contains a lot of rice husks, which can be separated by wet method and dry method. Among them, the drying of distiller's lees or the use of distiller's lees dryer is a process of dry rice husk recovery. Drying of distiller's lees is inferior in terms of daily output and continuous flexibility compared with distiller's dried lees. Therefore, more people choose to build brewer grain spent dryer projects.
In addition to the wet separation of rice husks that are easy to pollute and cause waste, the method of separating rice husks by squeezing, rubbing, and winnowing after drying brewer grain spent or drying the brewer grain spent is more environmentally friendly. Compared with drying, the output is small, the mobility is poor, and the large site is required, which has led to large-scale wineries, breeding farms and feed factories preferring to build distiller’s dried production lines.
It is divided into direct heating hot air drying equipment and steam tube dryer equipment. The specifications and models are not limited, and the specifications are designed based on the user's production volume. At the same time, the form of heat source, supporting standards etc. There are also subject to user requirements, and specific technical solutions can be seen.
