Automatic oxygen -increasing machine of sewage treatment

The utility model discloses an automatic oxygen -increasing machine of sewage treatment, including the buckler, the wire barrel is installed on the right side of buckler, the internally mounted of buckler has driving motor, the treater is installed to driving motor's upper left end, the receiver is installed on the right side of treater, the sampler is installed to the left side below of buckler,and the upper end of sampler installs the sensor, the (mixing) shaft is installed to driving motor's below, the stirring rake is installed in the outside of (mixing) shaft, the rotary rod is installedto the below of stirring rake, the bracing piece is installed in the outside of buckler, the floater is installed to the below of bracing piece, the inside of stirring rake is provided with the fluting hole. The utility model discloses set up and convenient carry out the multizone to sewage and handle, can set up upper and lower limit directly perceivedly, be less than down automatic start oxygen-increasing machine in lim