| 摘要 |
The present invention provides an automatic draining device for a rainwater treatment system. The purpose of the present invention is to allow a user to efficiently manage facilities by building an independent power facility using sunlight generation and automatically control drainage of treated water according to a rainfall situation in the rainwater treatment system which purifies the rainwater. The rainwater treatment system is installed in the ground to purify the rainwater from contaminants. The rainwater treatment system includes a drainage pump for discharging the treated water which is purified and stored to one side and a drainpipe including an opening and closing valve on one side of the drainage pump. The automatic draining device of the rainwater treatment system independently generates power to generate electricity by being located on the ground and collecting sunlight and includes a drainage control unit for controlling drainage by using the rainwater treatment system to be able to automatically set the drainage according to the rainfall situation or a rainfall amount. |
