Mixing device for preparing pervious concrete

The utility model discloses a mixing device for preparing pervious concrete, and relates to a mixing device, the mixing device comprises a stirring tank body for mixing, and the stirring tank body is provided with a mixing assembly and a connecting assembly; the mixing assembly comprises a second motor arranged on one side of the stirring tank body, a first circular through hole is formed in one side of the stirring tank body, a stirring shaft is arranged in the first circular through hole, and one end of the stirring shaft is fixedly connected with the output end of the second motor; a plurality of stirring rods are arranged at the other end of the stirring shaft, the plurality of stirring rods are distributed at equal intervals in an array manner, scraping plates are arranged at the other ends of the plurality of stirring rods, and one sides of the scraping plates are tightly attached to the inner wall of the stirring tank body. According to the mixing device for preparing the pervious concrete, disclosed b