Disc drying machine
The disc dryer consists of two to four intermeshing blade shafts, a W-shaped shell with a jacket, a machine base and a transmission part. The entire drying process of materials is carried out in a closed state, and organic volatile gases and odorous gases are eliminated. Send it to the exhaust gas treatment device in a closed atmosphere to avoid environmental pollution.
The dryer uses steam, hot water or thermal oil as the heating medium, and the shaft end is equipped with a rotary joint for the introduction and export of the heat medium. The heating medium is divided into two paths, and enters the jacket of the dryer shell and the inner cavity of the paddle shaft respectively. The body and the paddle shaft are heated at the same time, and the materials are heated and dried by conductive heating. The dried materials are quantitatively and continuously fed into the feeding port of the dryer by the screw feeder. The materials enter the back of the dryer and are turned and stirred by the rotation of the blades. The heating interface is constantly updated and in contact with the dryer body and blades, and is fully Heating makes the surface moisture contained in the material evaporate. At the same time, the material forms a spiral trajectory with the rotation of the blade shaft and is transported toward the discharge port. The material continues to be stirred during transportation, so that the water seeping out of the sludge continues to evaporate. Finally, the uniformly dried and qualified products are discharged from the discharge port.
Disc drying machines have a wide range of applications in various industries that require effective moisture removal from materials. Here are some common applications:
Food Processing: Disc drying machines are used to dry food products such as fruits, vegetables, grains, herbs, and spices. The drying process helps preserve the food, extend its shelf life, and prevent microbial growth.
Chemical Industry: Disc drying machines are utilized in the chemical industry to dry various chemical compounds, powders, and granules. This includes drying pigments, dyes, fertilizers, catalysts, and other chemical substances.
Pharmaceutical Industry: In pharmaceutical manufacturing, disc drying machines are employed to dry active pharmaceutical ingredients (APIs), herbal extracts, granules, and powders. The controlled drying process ensures the desired moisture content and enhances the stability and quality of the pharmaceutical products.
Minerals and Mining: Disc drying machines are used to dry minerals and mining products such as ores, clays, sand, and limestone. The drying process helps remove moisture from the mined materials, making them suitable for further processing and transportation.
Environmental Applications: Disc drying machines are utilized in wastewater treatment plants to dry sludge and biosolids. The drying process reduces the volume and weight of the waste, making it easier to handle and dispose of.
Agricultural Industry: Disc drying machines find application in drying agricultural products like grains, seeds, nuts, and animal feed. The drying process helps prevent spoilage, mold growth, and insect infestation.
Chemical Engineering: In chemical engineering processes, disc drying machines are used for solvent recovery, drying of chemical intermediates, and removing moisture from reaction products.
Ceramic Industry: Disc drying machines are employed in the production of ceramic materials to remove moisture from ceramic powders, clay, and ceramic products before firing.
Recycling: Disc drying machines can be used in recycling facilities to dry recycled materials such as plastic flakes, paper pulp, and shredded rubber.
These are just a few examples of the numerous applications of disc drying machines. The versatility and efficiency of these machines make them valuable in industries that require moisture removal for product quality, preservation, and further processing.
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OEM Disc Drying Machine Rotary Disc Dryer For Agricultural Industry Images
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