Double cone rotary vacuum drying

Product overview:

   SZG double cone vacuum dryer is a new generation drying device developed by our factory based on the technology of similar domestic products. The double cone vacuum adopts two elastic connection methods of belt and chain, so the equipment runs smoothly. The specially designed process fully reflects the good concentricity of the two shafts. Both the heat medium and vacuum systems use reliable mechanical seals or rotary joints with American technology. On this basis, we developed SZG-A, which can not only stepless speed regulation, but also carry out constant temperature control.
  As a professional drying equipment manufacturer, our factory's products range from high-temperature heat transfer oil as heat medium, medium-temperature steam and low-temperature hot water. When drying viscous materials, the factory will specially design a "plate copying" mechanism or set up rolling balls for you in the can.

working principle：

Introduce thermal energy through the enclosed interlayer(such as hot water, low-pressure steam or heat transfer oil), heat is transferred to the material to be dried through the inner shell. Driven by power, the tank body rotates slowly, and the materials in the tank are constantly mixed, thereby achieving the purpose of enhanced drying.

The material is in a vacuum state, and the vapor pressure drops, causing the moisture on the surface of the materialThe (solvent) reaches saturation and evaporates, and is discharged and recycled in time by a vacuum pump. The three processes of water (solvent) inside the material continuously permeating, evaporating and discharging to the surface continue, and the material achieves the purpose of drying in a short time.

Adapt materials：
   Suitable for powder, granular and fiber in chemical, pharmaceutical, food and other industries Concentrate, mix, dry and materials requiring low-temperature drying(such as biochemical products, etc.). It is more suitable for drying materials that are easily oxidized, volatile, heat-sensitive, strongly irritating, toxic and materials that are not allowed to destroy crystals.

performance characteristics：
When the oil is heated. Adopt automatic constant temperature control. Can dry biochemical products and mineral raw materials at temperatures ranging from20～160℃between.
High thermal efficiency, higher than general ovensMore than 2 times.
Indirect heating. Materials will not be contaminated and comply with"GMP" requirements. Equipment maintenance is simple and easy to clean.
Recommended process placement demonstrates solvent recovery process placement.

technical specifications：

Note: For materials whose volume changes greatly before and after drying, the charging factor can be appropriately increased or reduced.