| 摘要 |
PURPOSE: A nozzle device of a soil steam sterilizer is provided to supply steam and thermal water to soil by combining a nozzle pipe with a nipple, to efficiently sterilize the soil, and to prevent a nozzle hole from being clogged. CONSTITUTION: A nozzle device of a soil steam sterilizer comprises: a nipple(2) including a steam hole which is arranged on the circumference of a long pipe(1); a nozzle pipe(3) which is screwed with the nipple; and a spindle-shaped valve(4) which is combined with a nozzle hole and opens the nozzle hole. The nozzle pipe is screwed with the nipple including a socket(3s) which is arranged on the circumference of the pipe. A nipple connecting the nozzle pipe to a through-hole is attached to the circumference of a hose through a rivet.
|
