Yeast drying machine
Production capacity (kg/h): 30~120
Area (㎡): 4.5x2~7x3
Application: It is suitable for drying yeast and a variety of slurries, especially for recycling waste yeast in breweries.
Heat source configuration: suitable for multiple fuels
Environmental protection configuration: supporting the use of multi-stage dust removal equipment, which can reach environmental protection standards

1615.swf

Product Introduction
Yeast dryer is a dryer that heats materials and vaporizes moisture by indirect conduction heating. It uses steam heating and temperature control to avoid damaging the beneficial ingredients in the yeast. The drying cylinder of this yeast dryer is made of high-grade ground cast iron, which has the characteristics of anti-corrosion and non-pollution. The host of this set of equipment is composed of drying cylinder, frame, transmission system, scraper device, material limiting, scraping device, soaking device, and steam path system. In addition, it is equipped with an electric control cabinet and exhaust hood.
JHD type yeast dryer is a single-cylinder dryer, which can be used for drying a variety of pulps, especially suitable for the recovery of waste yeast in breweries. Different specifications of dryers can meet the annual output of 50,000 to 300,000 Tons of brewery needs. This machine is also suitable for drying in the food, chemical, pharmaceutical and other industries.
working principle
Yeast dryer is a dryer that heats materials and vaporizes moisture by indirect conduction heating, using steam for heating. The drying cylinder (roller) is a metal hollow cylinder with a processed outer surface and extremely smooth surface. Driven by a transmission device (large and small gear transmission), the drying cylinder rotates in the axial direction and the speed is adjustable. The slurry is preheated in the preheating tank, preheated to about 50℃, and fed into the dipping tank at the lower part of the drying cylinder by a feed pump. The drying cylinder is immersed in about 60-80mm, and the outer surface of the rotating drying cylinder is coated Layer uniform slurry (ie film thickness), the steam pressure in the dryer is 0.15-0.3Mpa, the slurry is heated on the outer wall of the dryer, and the moisture is vaporized and discharged by the axial fan. The drying cylinder rotates one week, the material is dried, and the flake material is discharged by the scraper on the outer wall of the drying cylinder, and then falls to the discharge port for collection.
Features:
  Using steam or heat transfer oil as the heat source, the heating area is large, the thermal efficiency is high, and the heating is uniform.
  The drying rate is large, the heat transfer of the wet material film on the cylinder wall is consistent with the mass transfer process from the inside to the outside, and the temperature gradient is large, so that the surface of the material film maintains a high evaporation intensity.
  Short drying time, suitable for heat-sensitive materials, convenient operation and convenient maintenance.


Application range:
  Suitable for the production and drying of viscous and paste-like materials in the food, chemical, and pharmaceutical industries.