| 摘要 |
PURPOSE: A mud supply device for drilling is provided to enable the simple operation of a valve and to prevent vibration generated when a mud pump is operated. CONSTITUTION: A mud supply device for drilling comprises multiple mud pumps(100), a manifold pipe(200), and a manifold frame. Each mud pump has a discharge pipe(101). The mud pumps supply mud to a drilling pipe inserted into an oil well. The manifold pipe joins the discharge pipes of the mud pumps to each other and re-branches the discharge pipes to supply mud. The manifold pipe comprises multiple unit manifold pipes(210), confluent pipes(220a,220b), and a discharge pipe(230). The confluent pipes connect the unit manifold pipes to each other. The discharge pipe is connected to the confluent pipes and discharges mud to the outside. The manifold frame is coupled to the manifold pipe. |
