The Chinese medicine extract spray dryer is a spray dryer specially designed to process Chinese medicine extracts and plant extracts. It solves the problems faced by traditional high-speed spray dryers when processing traditional Chinese medicine extracts.
First of all, the traditional high-speed spray dryer is prone to the problems of material sticking to the wall and low powder yield when processing traditional Chinese medicine extract. This is mainly due to the fact that the material is in contact with the hot wall for too long during the drying process, which leads to coking and denaturation of the material. The spray dryer of traditional Chinese medicine extract adopts a special cold wall design and air purification technology to ensure that the inner wall temperature is kept at 80, which avoids the coking and denaturation of the material and improves the powder collection rate.
Secondly, the traditional high-speed spray dryer has difficulties in cleaning and is difficult to meet the GMP requirements. The spray dryer of traditional Chinese medicine extract adopts quick-opening rinsing equipment, which facilitates the production requirements of different kinds of materials, and selects wet dust removal and air sweeping equipment to ensure the environmental protection and hygiene requirements of production.
In addition, the production capacity of the spray dryer for traditional Chinese medicine extract has also been greatly improved. Compared with the traditional LPG high-speed centrifugal spray dryer, its production capacity has been increased several times, reaching 50-60 kg of liquid per hour. This greatly improves the economic efficiency of the plant.
The spray dryer of traditional Chinese medicine extract also has the following characteristics: it adopts the first air purification technology to make the air intake meet the requirements of 300,000 levelsThe cold wall equipment is selected to make the inner wall temperature reach 80, which avoids the material staying on the wall for too long and cokingThe entire volume is 35 times, improving production efficiency;The quick-opening flushing equipment is selected to facilitate the production requirements of different types of materialsWet dust removal is used for dust removal, so that the dust does not go out, in line with environmental protection requirements;The air sweeping equipment was selected to improve the cleanliness of the equipmentThe atomizer with frequency conversion speed regulation is adopted, and the atomization speed can be adjusted according to different materialsPLC control technology is selected to realize programmed control and screen displayIt is equipped with flushing equipment, which is convenient for the cleaning and maintenance of the equipmentDry air closed conveying technology is used to ensure the safe transportation of materials.
The spray dryer of traditional Chinese medicine extract has the following advantages: fast drying speed, instant drying, which greatly shortens the drying time;The temperature of the droplets in the drying process is relatively low, which is especially suitable for the drying of heat-sensitive substances, and can maintain the original color, fragrance and nutrients of the materialIn order to avoid the phenomenon of sticking to the wall in the drying tower, the equipment has no special structural design, which effectively eliminates the phenomenon of sticking to the wall of the productThe unique product air conveying system separates the dry products from the hot and humid air in the system in time, which avoids the possibility of moisture absorption or agglomeration of dry products, and improves the quality and stability of the products.