cheap freeze dryer

　　The cheap freeze dryer consists of a refrigeration system, a vacuum system, a heating system, and an electrical instrument control system. The main components of a cheap lyophilizer are a drying oven, a condenser, a freezing unit, a vacuum pump, and a heating/cooling device. The cheaper lyophilizer works on the principle that the item to be dried is first frozen to below the triple point temperature, and then the solid water (ice) in the item is directly sublimated into water vapor under vacuum conditions and removed from the item. Allow items to dry. After the material is pre-treated, it is sent to a quick-freezing chamber for freezing, then sent to a drying warehouse for sublimation and dehydration, and then packaged in a post-processing workshop. The inexpensive lyophilizer vacuum system establishes a low pressure condition for the sublimation drying chamber, the heating system provides the sublimation latent heat to the material, and the refrigeration system provides the required coldness to the cold trap and the drying chamber. The inexpensive lyophilizer adopts high-efficiency radiant heating, the material is heated evenly, the high-efficiency catching cold trap can be used, and the rapid defrosting can be realized; the high-efficiency vacuum unit can be used to realize the oil-water separation; the parallel centralized refrigeration system is adopted, and the multiple-channel on-demand cooling is adopted. , The working conditions are stable, and the energy conservation is favorable. The use of artificial intelligence control has high control precision and is easy to operate.

　　The quality requirements for freeze-dried products are: constant biological activity, uniform appearance, color, full shape, firm structure, fast dissolution rate, and low residual moisture. To obtain high-quality products, we should have a more comprehensive understanding of the theory and process of freeze-drying. The cheap freeze-dryer freeze-drying process includes pre-freezing, sublimation and re-freezing three stages. Reasonably and effectively shortening the cycle of lyophilization has obvious economic value in industrial production.

　　If you have the needs of freeze dryers, freeze dryers, etc., you need to know the quotation, Please go to /Freeze-Dryer/

　　/Cheap-Freeze-Dryer_104.html to find the phone +86-10-58895379 or email: info@bjsyhx.com.cn Contact us, we will contact you in the first time.