| abstract |
The invention discloses a kitchen waste vermiculture composting device and method, comprising a culture tank body, the bottom plate of the culture tank body is a mesh bottom plate, a movable screen frame is arranged at the bottom of the culture tank, and the movable screen frame can be installed on the culture tank body The screen moves back and forth in the left and right sides. The bottom of the culture tank body is provided with a vermicompost collection bucket for receiving the vermicompost that has been screened. The upper part of the culture tank body is provided with an X-axis slide rail and a Y-axis slide along the length of the culture tank body. Axis slide rail, the Y-axis slide rail is slidably connected with a cloth bucket, the cloth bucket can move along the Y-axis slide rail, an automatic control discharge valve is arranged under the cloth bucket, and a water spray pipe is distributed on the top of the breeding tank body. It can reduce labor input, reduce the cost of earthworm breeding, and has broad promotion prospects. The kitchen waste and straw are mixed in proportion and pre-composted, and then transformed by earthworms through the abdomen, the electrical conductivity and salt content of the kitchen waste are greatly reduced, the accumulation of humic acid can be achieved, and the organic matter content of the fertilizer can be increased. |