Brewer's grains are the main by-products in beer production. The large amount and high water content (80-85%) make beer grains inconvenient to transport and difficult to use. The most thorough and cost-effective way to deal with waste lees is to dehydrate and dry the lees to make compound feed and add trace elements and other additives according to different feeding standards of livestock and poultry so that it can be better digested and absorbed. Not only is turning waste into treasure, increasing economic benefits, but also of great significance for controlling environmental pollution, alleviating the shortage of compound feed, saving energy and reducing emissions, and developing aquaculture.

Based on the actual situation at home and abroad, Dingli has researched and designed the "dehydrator + beer grain dryer" production line, the process is stable in operation, low in investment cost, convenient in installation and maintenance. The equipment adopts PLC intelligent control, which can ensure that the final product after drying has the same nutritional composition and color, good palatability, and high protein content.

The three-layer single-channel brewer's grains dryer is designed according to the beer grains characteristics and market demands. It is suitable for the drying of high-humidity materials with a moisture content of 50-65% in beer grains, spent grains, etc, dry the material moisture to 10-15%. Dingli beer grain drum drying equipment has a variety of specifications and models, and the equipment supports customization, welcome to consult online.