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Overview
SZG double cone vacuum dryer is a new generation of drying device which is developed by our factory in combination with the technology of the same kind in the domestic. The two stage flexible connection mode of the double cone vacuum belt, chain, and so on. Specially designed tooling, fully embodies the two axis of the good concentric, heat medium and vacuum system are the use of reliable American technology of rotating joint. On this basis, we have developed the SZG-A, which can not only be stepless speed regulation, but also can carry out constant temperature control.
application range
The application of chemical, pharmaceutical, food industries such as powder, granular and fiber concentration, mixing, drying and low temperature drying materials (such as biochemical products), more suitable for easy oxidation, Yi Huifa, heat sensitive, strong irritant and toxic materials and does not allow the destruction of crystal material drying.
Working principle
Heat energy (such as hot water, low pressure steam or heat conduction oil) in a closed interlayer, the heat is transferred to the dry material by the inner shell.
Under the driving force, the tank body is slowly rotating, the material in the tank is continuously mixed, so as to achieve the purpose of strengthening the dry.
The material is in a vacuum state, the steam pressure drops the water (solvent) of the material surface to reach the saturated state and evaporates, and the vacuum pump can be discharged in time. Moisture (solvent) in the interior of the material continuously to the surface of the infiltration, evaporation, discharge, the three process, the material in a very short time to achieve the purpose of drying.
production characteristics
When the oil is heated, the temperature can be dried by the automatic constant temperature control, and the temperature can be between 20 and 160.
High thermal efficiency, 2 times higher than the general oven.
Indirect heating, the material will not be contaminated, in line with the "GMP" requirements. Equipment maintenance operation is simple, easy to clean.
Recommended process placement model: solvent recovery process placement
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