1、 Application scope and field of experimental spray dryer
It is mainly applicable to the production of micro particle powder in universities, research institutes and food, biology, beverage, chemical industry, materials, pharmaceutical and other enterprise laboratories. It has broad spectrum applicability to all solutions such as Emulsion and suspension, and it is applicable to the drying of heat sensitive substances such as biological products, Biopesticide, enzyme preparations, etc. Because the sprayed materials are subject to high temperature only when they are sprayed into aerosol particles, they are only heated instantaneously, Be able to maintain these active materials from damaging their active ingredients even after drying.
The main application fields of the experimental spray dryer are: beverages, spices and pigments, milk and egg products, plant and vegetable extracts, pharmaceutical synthesis, thermosensitive plastics, polymers and resins, fragrances, blood products, ceramics and superconductors, biochemical products, dyes, chemical materials, soaps and detergents, food Adhesive, oxides, bone powder and tooth powder, etc.
2、 Characteristics of Experimental spray Dryer
1. The spray, drying chamber and collection device are made of transparent, high-quality, high temperature resistant and high borosilicate glass, so that the spray drying process can be carried out in a pollution-free and stable environment. The whole process of spray drying experiment can be seen, which is convenient for controlling the experiment process and finding and adjusting problems in time. All glass components are easy to disassemble and clean.
2. Built in imported oil-free air compressor, the particle size of powder spraying is normally distributed, with good fluidity, and the noise is very low, less than 60db, which meets the national laboratory noise standard
3. The atomization structure of the two fluid spray is made of high-quality and high-precision 316 stainless steel material, with uniform atomization.
4. The temperature control adopts real-time PID constant temperature control technology, ensuring accurate temperature control.
5. The feeding amount can be adjusted by the Peristaltic pump, and at least 30ml sample can also complete an experiment.
6. The jet device automatically unblocks (passes the needle) and the frequency is adjustable. When the nozzle is blocked, it will automatically clear to ensure the continuity of the experiment.
7. Fully automatic manual dual mode, PLC control, color touch screen display, Chinese and English operation interface, all parameters are displayed on LCD.
8. With protection function, if the fan is not started, the heater cannot be started.