How does the muddy yeast liquid turn into powdered feed? What is the structure and working principle of the steam yeast dryer?
Take the Dingli single-cylinder yeast dryer as an example. The production line is mainly composed of the main body of the dryer, the frame, the transmission system, the soaking device, the limiter, the scraping device, the soaking device, the exhaust hood of the steam path system, and the dust removal device. , Crushing equipment, packing equipment, etc. When the yeast dryer is working, the surface of the cylindrical dryer is heated as a whole, so that the material adhering to the surface of the dryer can achieve a drying effect. The waste yeast liquid enters the storage bin through the inlet of the drying system, and the height of the material liquid is 40-60mm higher than the bottom surface of the cylindrical dryer. When the height of the material liquid exceeds the specified height, the material liquid will overflow from the overflow port , To ensure the height of the material liquid level. Open the intake valve to allow steam to enter the cylindrical drying cylinder, and the surface temperature of the drying cylinder rises rapidly. When the surface temperature rises to 80-90 degrees, the transmission device is activated to adjust the rotation speed of the drying cylinder according to the condition of the material to make it cylindrical. The drying cylinder rotates at a constant speed. The drying cylinder will stick to the material in the storage bin during the rotation process, and the material will rotate with the drying cylinder. When it is turned to the limit device, the thickness of the adhered material layer will be uniform through the limit shaft to ensure the final drying state of the material. The drying cylinder continues to rotate. During the rotation, the moisture in the surface material of the drying cylinder is gradually evaporated. When it rotates to the scraper device, it is scraped by the scraper and falls into the dispersing conveying system. The scraper device is controlled by a manual oil pump and a driving oil cylinder. It can be used as a manual oil pump operating handle to adjust the degree of compression of the scraper device, thereby effectively scraping the material into the dispersing and conveying system.
Zhengzhou Dingli is a professional dryer manufacturer with more than ten years of rich experience in the development and production of feed dryers. Our beer yeast dryer, beer lees dryer, and dregs dryer have many successful cases at home and abroad, and you are welcome to visit and inspect at any time.
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