Products
Central spiral belt vacuum dryer
DT 0.8 / 1.1 ~ DT 4 < 1 / 60
Parameters:
Heating area: 1.4 ~ 22.5 M2
Usable volume: 100 ~ 7000 L
Product features:
1. Comply with cGMP and FDA standards;
2. Machine the container to reduce the agglomeration of dry materials on the inner wall, and stir slowly to prevent the agglomeration of dry materials;
3. High drying efficiency, large heating and stirring area, and all parts in contact with materials have heating function;
4. The structural design is reasonable, the front door can be fully opened, and there is only support at the rear inside;
5. Automatic online cleaning, no dead corner, easy to verify.
Technology Extension:
A filter is installed on the upper part of the dryer to prevent the vacuum pump from pumping away the dried material particles during the drying process. The pore diameter of the filter element is selected according to the diameter of the particles of the dried material. The filter has the function of nitrogen back blowing and cleaning.
Information required for model selection:
1. Moisture content of material
2. Viscosity of the material (so as to judge whether the material is suitable for drying by this kind of dryer);
3. Normal distribution of material crystal particle diameter (so as to select the filter element of the filter);
4. The amount of materials to be dried every day (in order to calculate the amount of drying each time, and then the capacity of the dryer can be selected);
5. Physical properties of the material (if it is sensitive to temperature, it is necessary to control the drying temperature, and whether the crystal particles are afraid of shear force);
6. Chemical characteristics of dry materials and solvents (acid or alkali corrosivity, oxidizability, toxicity, etc.);
7. Dryer placement space
