The multifunctional extraction tank can be used for various process operations in the traditional Chinese medicine, food, and chemical industries, such as atmospheric pressure micro pressure, water decoction, warm soaking, hot reflux, forced circulation, percolation, aromatic oil extraction, and organic solvent recovery. The tank is equipped with CIP cleaning rotary spray ball heads, temperature measuring holes, sight glasses, quick opening feeding ports, etc., ensuring easy operation and compliance with GMP standards.
Features of multifunctional extraction tank:
1. The lower bottom cover adopts a sliding groove wide tooth self-locking device. The lower cover is first compressed by a cylinder, and then the two flanges are pushed tighter and tighter by a push-pull inclined gear ring. After the experiment, the pressure inside the tank reached 0.3 MPa, and there was no leakage of material liquid, avoiding the problem of poor sealing and lack of self-locking ability of the lower cover of the original old extraction tank, which is prone to leakage and automatic bursting of the bottom cover when the pressure inside the tank is too high, causing the liquid medicine in the tank to run out, resulting in waste. Moreover, the materials and liquid medicine in the tank are extremely complex, including flammable and explosive ethanol and extremely valuable medicinal materials. If the ethanol in the extraction tank is worth more than 10000 yuan, the value of valuable medicinal materials in the tank can be several hundred thousand yuan or even more. After heating, the temperature of the extraction tank reaches 80-100 degrees Celsius. If there is leakage or excessive pressure inside the tank, the bottom cover will automatically burst open. Once the hose breaks, all the liquid in the tank will escape. The manufacturer not only suffers property damage, but also has the potential to cause major explosions, burns, and poisoning accidents, with incalculable losses.
2. The traditional form takes up a small amount of building space and is widely used in extraction workshops.
3. The slag discharge door adopts a common double cylinder opening and closing type or a three cylinder rotating safety door type. The dual cylinder rotation pushes the locking ring to tighten, and the inclined wedge block locks itself, solving the leakage or decoupling accidents caused by unstable compressed air source pressure, with a higher safety factor.
4. There is no bottom heating on the slag gate, making the extraction of medicinal materials safer.
5. The introduction of liquid extraction methods and the addition of stirring devices can be applied to dynamic extraction systems.