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Chinese medicine extract and high-speed spray dryer powder rate comparison

Sources: | Release date: 2016-07-16 | Browsing volume:
Key word:According to the nature of the material and process requirements of traditional Chinese medicine extract designed a new type of dryer, the dried material greatly enhance the economic benefits of drying equipment manufacturers.
ZPG Chinese medicine extract dedicated spray dryer is a special spray dryer, Chinese medicine extract high-speed centrifugal spray device is a centrifugal spray drying technology in the application of specific material drying, but also the use of high-speed centrifugal atomizer material dispersed into a mist, Full contact with the hot air to complete the instantaneous drying, the formation of powder products drying device.
ZPG Chinese herbal extract dedicated dryer is designed to solve the traditional Chinese medicine extract and plant extract spray dryer, Chinese medicine extract dedicated dryer to solve the material in the original LPG high speed spray dryer in the Chinese medicine extract drying occurs in the following situations:
When the liquid material (filtered liquid material) into the high-speed rotation of the centrifugal atomization disc, centrifugal force by the role of the rotating disc material on the rotating surface of the film stretched and continue to move to the edge resulting in material sticky wall, the rate of powder Will be low.
After leaving the edge of the atomized atomized droplets (surface area greatly increased) with the hot air heat exchange in 10-30 seconds to complete the drying process quickly, if the material on the wall to stay a long time, resulting in the material Coking deterioration difficult to clean, does not meet GMP requirements.
In summary, the production will be low, such as the LPG-150 spray dryer, the output can only handle 50-60kg / h feed. ZPG TCM Extract Dryer is totally enclosed, all parts are made of stainless steel, equipped with three-stage purification device, and the filtered air reaches the requirements of 100,000. Simplified and top equipped with cold wall device, the tower wall temperature is lower than the temperature of the tower gas reaches about 10 ℃, the material stays in the wall will not produce coking deterioration, greatly increased the rate of powder, and will not produce sticky wall phenomenon.
In view of the above situation, our factory designed a new type of traditional Chinese medicine extract spray dryer according to the material properties and technical requirements of the traditional Chinese medicine extract. The color of the dried material is good and does not degenerate, greatly improving the economic benefits of the drying equipment manufacturers.

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Changzhou XunChi Drying Equipment Co., Ltd. specializes in five series of drying, mixing, granulating, grinding and sterilizing equipment. The products are widely used in the pharmaceutical, chemical, food, light industry and electronics industries.