Method and device for degumming and deacidifying ginkgo leaf extract

The invention relates to a method and device for degumming and deacidifying ginkgo leaf extract. The device comprises a heating storage tank provided with a liquid inlet pipe and a liquid drainage pipe, a multilayer filtering cage drawer is arranged below the heating storage tank, and a liquid collecting tank is arranged below the filtering cage drawer. The filtering cage drawer comprises a box body and a sieve plate arranged in the box body, an upper liquid inlet hole is formed in the upper part of the box body, a lower liquid outlet pipe is arranged at the bottom of the box body, and filler is placed on the sieve plate. The liquid drainage pipe of the heating storage tank is arranged above the uppermost layer of the filtering cage drawer, and the lower liquid outlet pipe at the lowermost layer of the filtering cage drawer is arranged above the liquid collecting tank and is oppositely arranged with a liquid inlet hole of the liquid collecting tank. The method for degumming and deacidifying the ginkgo leaf ex