bench-top type Freeze Dryer
consists of a refrigeration system, a vacuum system, a heating system, and an electrical instrument control system. The main components are drying ovens, condensers, refrigeration units, vacuum pumps, heating/cooling devices, etc. It works by freezing the dried item to below the triple point temperature and then sublimating the solid water (ice) in the item to water vapor under vacuum conditions, removing it from the item and drying the item. After the material is pretreated, it is sent to the quick freezing warehouse for freezing, and then sent to the drying chamber for sublimation dehydration, and then packaged in the post-treatment workshop. The vacuum system establishes a low pressure condition for the sublimation drying chamber, the heating system provides sublimation latent heat to the material, and the refrigeration system provides the required cooling capacity to the cold trap and the drying chamber. The equipment adopts high-efficiency radiant heating, the material is heated evenly; the high-efficiency water trap is used, and the defrosting can be realized quickly; the high-efficiency vacuum unit can be used to realize the separation of oil and water; the parallel centralized refrigeration system is adopted, and the multi-channel cooling is required on demand. Stable, energy-saving; artificial intelligence control, high control accuracy, easy to operate.
The quality requirements for freeze-dried products are: constant biological activity, uniform appearance and color, full shape, firm structure, fast dissolution rate and low residual moisture. To obtain high quality products, a comprehensive understanding of the theory and process of lyophilization should be obtained. The lyophilization process consists of three stages of pre-freezing, sublimation and re-freezing. Reasonable and effective shortening of the freeze-drying cycle 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 to find the or : Contact us, we will contact you in the first time.
Send product request
Other supplier products
 |
LGJ-18S Multi Manifold Top Press Type Experimental Freeze Dryer | Technical parameters freeze drying area：0.09㎡ tray dimensions：Ф200mm tray numbers：3 tray spacing：70mm cold trap temp.：≤-60℃，optio... |
 |
Application of freeze dryer in the cosmetics industry | are widely used in many industries, such as food, beauty and other industries, especially in the cosmetics industry. 1. The drawbacks of tradition... |
 |
Freeze dryer energy saving development | In terms of traditional Chinese medicine, is still limited to lyophilization of a small amount of Chinese medicinal materials such as ginseng, velv... |
 |
LGJ-18 standard type vacuum freeze dryer | The sales volume of vacuum freeze dryers generally has the influence of production, demand, quality and other factors. These factors have a relat... |
 |
LG-50 production food freeze dryer | March means that spring has come, the earth has melted the snow and ice, and the warm sun has gradually climbed into the sky with the rain and the ... |
Same products
 |
Loading supervision | Seller: 821678 | CIT-inspection service is one of the leading third party quality control service providers in Chi... |
 |
Loading supervision | Seller: 821678 | CIT-inspection service is one of the leading third party quality control service providers in Chi... |
 |
CLONED CARDS+ FRESH DUMPS+PIN, | Seller: cardersdrives | Sell Fresh Dumps CCV+FULLZ GIFTCARDS Credit Cards CLONECARDS ALL COUNTRY LIVE 100%Dumps CVV Fre... |
 |
AFEN european instant hot cold coffee cup noodle vending machine with coin | Seller: Hunan Aifeng Vending Machine Co., Ltd. | Model AF-60GC4 Name Cup noodle vending machine Capacity ... |
 |
AFEN 24 hour self service automatic pharmacy store medical locker vending machine | Seller: Hunan Aifeng Vending Machine Co., Ltd. | Model AF-ZK(22SP)+AF-BLH-19S Dimension H:1940mmW:397mmD:320mm Power AC100V-2... |
