A capsule filling device for a granular medicament comprises a particle base, a certain amount of plates, a sliding plate, a dividing plate base, a second liner, two adjusting plates, a dividing plate, a particle groove and a power module. Wherein, the pair of linings and the pair of adjustment plates are respectively provided with the opposite protrusions and the notches, so that the protrusions and the notches are assembled to form a plurality of storage spaces for accommodating settings a granule medicament of a capacity, and a corresponding adjustment seat and an adjustment rod are disposed between each of the adjustment plates and the particle groove； the present invention controls the each of the storage spaces by operating the adjustment rod The capacity is used to adjust the dosage of the granules to be filled into the capsule. Furthermore, the creation of the second row of capsules at the same time can naturally increase the production efficiency.一種顆粒藥劑之膠囊填充裝置，包括一顆粒底座、一定量板、一滑行板、一分隔板底座、二襯板、二調節板、一分隔板、一顆粒槽及一動力模組。其中，該對襯板及該對調節板分別設有互成相對之該等凸塊及該等缺口，使該等凸塊及該等缺口組裝後而形成複數個置料空間以供容置設定容量之該顆粒藥劑，並於該每一調節板與該顆粒槽之間設有相對應之一調節座及一調節桿；本創作係藉由操作該調節桿以同步改變該每一置料空間的容量，藉以達到調整欲填充至該膠囊內的該顆粒藥劑之劑量，再者，本創作同時對二排膠囊進行填充，自然能夠大幅提昇生產效率。
