ZLPG Traditional Chinese Medicine Extract Drying Machine--overview
The machine adopts a fully enclosed form, with all components made of stainless steel and equipped with a three-stage purification device. The filtered air meets the requirement of 100000 level. Simplified Chinese and top are equipped with cold wall devices to keep the wall temperature below 80 ℃, and the drying tower is equipped with an air brush sweeping device. After being dried by this machine, the traditional Chinese medicine extract powder will not undergo coking or deterioration, greatly increasing the powder collection rate (reaching over 95%), and will not produce mixing or sticking phenomena.
Basic principle: The high-speed centrifugal spray device for Chinese herbal extracts is the application of centrifugal spray drying technology in the drying of specific materials. It is also a drying device that uses high-speed centrifugal atomizers to disperse materials into mist, fully contact with hot air, complete instant drying, and form powder finished products.
The special dryer for traditional Chinese medicine extracts is a spray dryer for traditional Chinese medicine extracts and plant extracts, which solves the following problems of materials in the drying of traditional Chinese medicine extracts in the original LPG high-speed spray dryer:
1. The material sticks to the wall and has a low powder collection rate;
2. The material stays on the wall for a long time, resulting in coking and deterioration of the material;
3. Difficult to clean and does not meet GMP requirements;
4. Low output: LPG -150 spray dryer can only handle 50-60kg/h liquid feed.
In view of the above situation, our factory has designed a specialized drying machine for traditional Chinese medicine extract based on the material properties and process requirements of the extract
Obtained two countries. It solves the problem of traditional Chinese medicine extract dryer in history. The dried material has good color and does not deteriorate, which greatly improves the economic benefits of the factory. Compared with LPG high-speed centrifugal spray dryer, traditional Chinese medicine extract has the following characteristics.
1. Three stage air purification is adopted to meet the requirement of 300000 level intake air;
2. A cold wall device is used to achieve an inner wall temperature of 80 ℃, and the material stays on the wall without coking;
3. The whole volume is 3.5 times of the original LPG standard centrifugal spray;
4. Adopting a quick opening flushing device, suitable for the production requirements of multiple varieties;
5. Wet dust removal is adopted for dust removal, which ensures that the dust does not go out and meets environmental protection requirements;
6. Adopting an air scanning device, its effect is more satisfactory;
7. Provide 2 atomizers with variable frequency speed regulation;
8. Adopting PLC control, the program control system screen displays;
9. Equipped with a flushing device;
10. Adopt dry air sealed transportation.

ZLPG Traditional Chinese Medicine Extract Drying Machine--characteristic:
The tower body has a cold air jacket;
The tower is equipped with an automatic vibration device;
The tower body and pipelines are equipped with quick opening cleaning holes and drainage holes;
● Automatic control of constant temperature feeding tank;
● Random accessories for manual high-pressure washing tower;
The part in contact with the material is made of stainless steel material; (or made entirely of stainless steel)
The material collection adopts a two-stage cyclone dust removal device, or a one-stage cyclone dust collector and a wet dust collector;
● Automatic control and continuous device for inlet air temperature;
Equipped with an air sweeping device.

--Technical parameters:

Note: The actual external dimensions can be determined according to the customer's actual situation, and the above dimensions are for reference only.