| 摘要 |
A rotary cultivation apparatus is provided to optimize the space usability, economic efficiency and durability of a rotation body by preventing the rotation body from getting twisted. A rotary cultivation apparatus comprises: a rotation body(10) which consists of a plurality of support rings(20) installed horizontally and rods connected to each support ring. The rotation body has a ring gear formed at the circumference of each support ring and to interlocking gears(42) installed at the right/left sides of an auxiliary support. The interlocking gear engages with a driving gear(52) placed on a shaft(50) which is rotated by a driving motor(M) and installed at the lower part of one side of the rotation body. In addition, hooks are installed at the inner/outer circumferences of each support ring and connected by reinforcing wires. A "L"-shaped reinforcing bracket is fixed to reinforce the connecting part between each support ring and each rod and prevent a support of a cultivation frame from moving to the support ring. A water tank is formed under the rotation body, therefore the cultivation frame is submerged in the water tank while being rotated. |
