| 摘要 |
The present invention relates to a vacuum toilet system for discharging dirty water generated in a toilet or washroom to a septic tank, and to auto discharge equipment of the vacuum toilet system, including a vacuum bottle connected to a foul water drain and a vacuum pump for purifying the foul water drain and vacuum bottle. The auto discharge equipment of the vacuum toilet system with high safety comprises: an upper valve arranged an end of the foul water drain extended into the vacuum bottle; a lower valve arranged in a lower end of the vacuum bottle; a discharge bottle containing the lower valve, the discharge bottle being connected to a pipe connected to the septic tank; a lower valve pressure unit arranged adjacent to the lower valve in the inside of the discharge bottle, in which a weight pendulum is attached to a rotating lever for rotating, and another end of the rotating lever so as to press the power valve; and an over-flow preventing device arranged in a vacuum line for connecting the vacuum pump and the vacuum bottle, for closing the vacuum line if an amount of the dirty water flowing in the vacuum bottle reaches a third upper limit. |
