Efficient double cone rotary vacuum dryer

SZG seriesEfficient double cone rotary vacuum dryer

Our factory has developed a new generation of drying equipment by combining similar domestic product technologies,Equipped with elastic connections at both ends of the belt and chain, the equipment runs smoothly. The specially designed tooling fully embodies the good concentricity of the two shafts, and reliable rotating joints are used for both the heat medium and vacuum system. On this basis, we developed SZG-A, which can achieve both stepless speed regulation and constant temperature control.
As a professional drying equipment manufacturer, we serve our customers with over 100 units per year. Our products range from high-temperature heat transfer oil as the heat medium, medium temperature steam, and low-temperature hot water. When drying viscous materials, we will specially design a "copying plate" mechanism or set up ball bearings inside the tank for you.

SZG series double cone rotary vacuum dryer

Application:
The concentration, mixing, drying, and low-temperature drying of powdered, granular, and fibrous materials in industries such as general chemical, pharmaceutical, and food, as well as materials that require low-temperature drying (such as biochemical products), are more suitable for drying materials that are prone to oxidation, volatility, heat sensitivity, strong irritation, toxicity, and materials that do not allow crystal destruction.

Principle:
Heat energy (such as hot water, low pressure, steam, or thermal oil) is introduced into the enclosed interlayer, and the heat is transferred to the dried material through the inner shell.
Under the power drive, the tank rotates slowly, and the materials inside the tank continuously mix, thereby achieving the purpose of enhancing drying.
The material is in a vacuum state, and the decrease in vapor pressure causes the water (solvent) on the surface of the material to reach saturation and evaporate, which is promptly discharged and recovered by a vacuum pump. The moisture (solvent) inside the material continuously permeates, evaporates, and is discharged to the surface, and the three processes are constantly carried out, achieving the drying purpose of the material in a very short time.

Shuangrui Machinery has a research and development team with decades of development experience and advanced professional production and testing equipment, including research and development centers, laboratories, precision lathes, plasma automatic cutting machines, automatic welding machines, automatic polishing machines, sandblasting rooms, X-ray weld seam detection, etc;Since 2010, we have extensively engaged in technical exchanges and cooperation with well-known manufacturers of filtration and washing equipment, including customized OEM equipment, continuously improving our manufacturing level. And in collaboration with multiple research institutions, the company has established a comprehensive laboratory for crystal filtration, washing, and drying, breaking through the limitations of traditional refining and purification equipment. It has successfully developed various types of new equipment such as conical filtration, washing, and drying integrated machines, raw material medicine filtration, washing, and drying three in one machines, and flip reaction crystallization filtration, washing, and drying multifunctional machines.