SZG double cone vacuum dryer is a new generation of drying device developed by our factory in combination with the domestic similar product technology. The double cone vacuum adopts the belt chain two elastic connection mode, so the equipment runs smoothly. The specially designed process fully reflects the good concentricity of the two shafts. Reliable mechanical seal or rotary joint is used in the heat medium and vacuum system. On this basis, we developed szg-a, which can not only stepless speed regulation, but also constant temperature control.
as a professional drying equipment manufacturer, our products are available from high temperature heat transfer oil as heat medium, medium temperature steam and low temperature hot water. When drying sticky materials, our factory will specially design a "copy board" mechanism or set ball bearings in the tank for you.
working principle
Heat energy (such as hot water, low-pressure steam or heat transfer oil) is introduced into the closed interlayer, and the heat is transferred to the material to be dried through the inner shell.
Under the power drive, the tank rotates slowly, and the materials in the tank continuously mix, so as to achieve the purpose of strengthening drying.
The water (solvent) on the surface of the material is evaporated when the vapor pressure drops and the water (solvent) is discharged by the vacuum pump in time. The moisture (solvent) in the material continuously permeates, evaporates and discharges to the surface, and the material achieves the drying purpose in a short time.
Adaptive materials
it is suitable for the concentration, mixing and drying of powder, granular and fiber in chemical industry, pharmaceutical industry, food industry and other industries, as well as materials requiring low-temperature drying (such as biochemical products). It is more suitable for drying materials that are easy to oxidize, volatilize, heat sensitive, strongly irritating, toxic, and materials that do not allow crystal damage.
Performance characteristics
Automatic constant temperature control is adopted when oil is heated. Biochemical products can be dried
The temperature can be between 20 ºC and 160oc.
High thermal efficiency, more than 2 times higher than ordinary oven.
Indirect heating. The material will not be polluted and meet the requirements of GMP. The equipment is easy to maintain and clean.
Recommended process placement demonstration solvent recovery process placement.
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