Many advantages of extraction and concentration equipment ensure production safety

Extract concentration is a process, which is very important in the traditional Chinese medicine industry and plays an important role in the pharmaceutical field At present, at the time of upgrading the transformed pharmaceutical industry and equipment industry, concentration extraction is not far away, we need to accelerate the pace of upgrading With the steady improvement of extraction and concentration technology, the market of extraction and concentration equipment is becoming more and more important, and many new equipment are gradually emerging Advantages of extraction and concentration equipment: 1 The bottom cover of the lower part of extraction and concentration equipment is first compressed by air cylinder, and then pushed and pulled by two flanges crossed by inclined ring gear The pressure in the experimental tank reaches 0.3MPa, without any leakage of material liquid It is safe, reliable, convenient and efficient The connecting hose between the bottom cover and the liquid outlet is no longer used Now, there are two ways: one is fixed by hard stainless steel; the other is liquid outlet by the bottom wall, both of which have no leakage, no fracture and other problems, ensuring safe production 2 The tank body adopts the straight cylinder type, the lower jacket is added at the lower part, and the bottom wall is used for liquid extraction: the liquid is pumped out from the tank belly in the extraction tank through the filter screen, and then the bottom wall is sprayed upward through the circular tube of the filtering studio to form a forced countercurrent circulation, so as to promote the liquid to fully rub and elute with the medicine from the bottom up, maintain the high concentration difference, accelerate the extraction speed and shorten the extraction time The utility model improves the efficiency, makes the medicinal materials in the tank loose and convenient for the slag discharging in the subsequent process, and is particularly convenient for use The lower part is increased with the lower sleeve clamp, so that the bottom material liquid can be fully heated, avoiding the incomplete extraction of the old bottom material liquid due to the non heating The tank body adopts the straight cylinder type, making the slag discharging convenient 3 A ring-shaped filter screen is added at the bottom of the tank to increase the area of the filter screen The area of the filter screen is several times that of the old extraction and concentration equipment, so that the filter screen is not easy to be blocked The device does not need to stir the pulp, so as to avoid the damage of the medicinal fiber caused by the mixing of the pulp and leaves and the blockage of the filter screen and the pipe caused by the increase of the fiber fragments At the same time, the pump is used to spray upward and force the countercurrent circulation, which plays a stirring role 。 4, the use of mandatory pressure foam: pressure bubble movable plate fixed in the upper part of the tank body, the hinge movable plate, plus medicine, the movable half cover opens up, after the medicine is finished, the movable half cover is covered down, which solves the problem that the old type extraction tank can extract light medicinal materials, foam rising and running phenomenon and foam small entrainment into the cooler tube The phenomenon of internal blockage has been completely eliminated.