Device for treating uranium tailings with microorganism

A device for treating uranium tailings with microorganism, comprising:

• a treatment container, wherein a top of the treatment container defines a feeding port configured to add the uranium tailings into the treatment container, the treatment container is provided with a water collection cylinder therein, and the water collection cylinder extends along a depth direction of the treatment container;
• a spray water distribution assembly, wherein the spray water distribution assembly is disposed on the top of the treatment container;
• wherein the spray water distribution assembly comprises:
• a main frame body composed of a plurality of main pipe bodies connected end to end and a plurality of horizontal spray pipes disposed in the main frame body, two ends of each of the plurality of horizontal spray pipes are respectively connected to corresponding two of the plurality of the main pipe bodies, and each of the main frame body and the plurality of the horizontal spray pipes defines a plurality of spraying holes;
• wherein the spray water distribution assembly further comprises:
• a vertical main pipe, a plurality of vertical spray pipes disposed inside the treatment container and extending along the depth direction of the treatment container, and a plurality of connecting pipe bodies disposed between the vertical main pipe and the plurality of vertical spray pipes;
• and each of the plurality of vertical spray pipes defines a plurality of spraying holes distributed at equal intervals along a length direction of the vertical spray pipe;
• a microbial incubator, configured to incubate the microorganism, wherein an input end of the microbial incubator is connected with a bottom of the water collection cylinder, an output end of the microbial incubator is connected with the spray water distribution assembly, the microbial incubator comprises:
• a main container configured to contain a liquid and a feeding mechanism disposed at a side of the main container, the feeding mechanism is configured to add microbial agents or nutrients into the main container, and the feeding mechanism comprises:
• a main box body, a material box, a pushing block and an elastic flip plate;
• the main box body is disposed at an outside of the main container and defines an opening at a side of the main box body, the material box is disposed in the main box body and slidably connected to the main box body, a first end of the material box is disposed outside the main box body, a second end of the material box is disposed inside the main box body and hinged with the elastic flip plate, a top of the elastic flip plate protrudes from the material box, and the pushing block is disposed on an inner wall of the main box body and configured to drive the elastic flip plate to rotate;
• and
• a first pump, disposed on a pipeline between the microbial incubator and the spray water distribution assembly.