This creation system provides a kind of closing device with what capsule, is that powder Hou of filling soaking beverage in what capsule, then the operation sealed via this creation to capsule thereby allow the capsule of sealing Hou save and use for the machine of high pressure extraction. The closing device system of this creation includes that a frame body, a heating module and a capsule put disk. Thereby, user's what loads powder what capsule Hou brewed, each capsule of what will be set again is placed in the capsule putting groove, then sealer Hou sealed with what capsule is put, there is provided thermal energy by electric heating block will be on sealer combination what capsule, it stores those powder position whats in an enclosure space, and high pressure extracting device can be cooperated to use.本創作係提供一種用於膠囊的封口裝置，其係於膠囊內裝填沖泡飲料用的粉末後，再經由本創作對膠囊進行封口的作業，藉此，使得封口後的膠囊可以進行保存及供高壓萃取的機器使用。本創作之封口裝置係包括一架體、一加熱模組與一膠囊置放盤。藉此，使用者於裝填沖泡用的粉末於膠囊後，再將置於各膠囊置入該膠囊置放槽，接著置放要用於膠囊封口的封膜後，由電加熱塊提供熱能將封膜結合於膠囊上，使該些粉末位於在一封閉空間儲存，並可配合高壓淬取設備使用。
