A method of concentrating the medicine gums

The present invention relates to a method for concentrating gums medicine, particularly relates to a film separation method for concentrating a dilute glue medicine gums, concentrating step comprising: dilute glue was filtered through filter, centrifugation and filtered using a centrifuge; using membrane separation apparatus concentrating dilute glue after centrifugal separation was concentrated; the membrane for separating condensed liquid is further concentrated using playing Mo concentration tank, to obtain a gum. The present invention as compared to conventional three-way concentrating method of energy saving, improve production efficiency, low noise, low labor intensity, and simple installation requirements for the device.