| 摘要 |
PURPOSE: A rotary multistage cultivation apparatus is provided to evenly receive light needed for photosynthesis by rotating a culture vessel using pipe pressure of a nutrient supply pump. CONSTITUTION: A culture well comprises multiple culture vessels protruded from the outside of a surface of a culture column. A rotary apparatus(200) rotates the culture well. A support vessel(300) supports the culture well. A nutrient solution tank(400) is installed near the lower part of the support vessel. A pipe(600) and a pump(500) supply a culture solution of the nutrient solution tank to the top part of the culture vessel. The rotary apparatus comprises a rail rotary plate(210), a rotation unit(220), a bevel gear(230), a gear shaft(240), and a circular gear(250). The rail rotary plate comprises an outer fixing plate(211), an inner rotary plate(212) and multiple ball bearings. The rotation unit comprises a rotary shaft(223) and rotary wings(222) installed outside the rotary shaft. |
