| 摘要 |
<p>A simple device with which royal jelly is filtered in a short time even in a mountain in China so that royal jelly with high activity, high quality and high purity is obtained. A hollow cylinder-shaped container (5) has an opening portion (3) at its one end, and royal jelly is charged into the container through the opening portion (3). A cap portion (11) is detachably attached to the opening portion (3) of the container (5) through a filter (7). A send-out port (9) provided in the cap portion (11) is directed down above a take-out container with the container (5) held upside down. When the bottom of the container (5) is pressed, a bellows-shaped piston portion (13) provided on the side peripheral face of the container (5) is contracted to reduce the internal volume of the container (5). Air pressure produced by the contraction easily presses the royal jelly in the container (5) and the pressure causes the jelly to pass through meshes of the filter (7). Thus, the royal jelly is efficiently filtered and refined, taken out from the send-out port (9), and received in the take-out container.</p> |
