Medicine Processing, Chemicals Processing, Food Processing
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After-sales Service Provided:
Free spare parts
Potato powder lab roller drum scraper dryer for India market
Food grade stainless steel
10 Set/Sets per Month
Packaging & Delivery
Shanghai port or Ningbo port
1 - 3
To be negotiated
Scraper dryer is an internal heating conduction type rotary continuous drying equipment. The rotating drum passes through the lower chute and adheres to a film of thickness. The heat is transported through the pipe to the inner wall of the drum, to the outer wall of the drum, and then to the feed film, so that the humidity in the film is evaporated and dehumidified. Dry the moisture content of the material. The dried material is placed on the surface of the drum scraper shovel away from the drum to the screw conveyor placed under the scraper, the dry material is concentrated and packaged by the screw conveyor.
Electric control cabinet
1.High thermal efficiency. Because the heat transfer mechanism of the drum dryer is heat conduction, the heat transfer direction is consistent throughout the rest of the operation cycle. Except for the cover heat dissipation and heat radiation loss, the heat is all used for the evaporation of the wet film of the film, and the thermal efficiency can reach 80%. -90%. Can be used when purchasing our machine when the conditions are met
2.The operation is flexible and wide in applicability. Many drying factors can be adjusted for the drum dryer. For example, the concentration of the feed, the thickness of the coating film, the temperature of the heating medium, the rotation speed of the drum, etc., can change the drying efficiency of the drum dryer, and many factors are not involved. This brings great convenience to the drum drying operation, so that it can adapt to the drying of various materials and different production requirements.
3.Drying time is short. The drying cycle of the material is generally only 10-300 seconds, which is more suitable for heat sensitive materials. If the drum dryer is placed in a vacuum, it can be operated under reduced pressure.
4.The drying rate is large. Since the coating film is thin on the wall of the cylinder, generally 0.3-1.5mm, and the heat transfer and mass transfer directions are the same, and the surface of the film can maintain the evaporation strength of 20-70kg.H2O/m2.h.
Packing & Delivery
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