The invention discloses a
nutrient soil screening and separating
processing machine, and belongs to the technical field of
nutrient soil screening and separating
processing machinery. The
nutrient soil screening and separating
processing machine comprises a screening box, a
grinding box and a stirring box, wherein the
grinding box and the stirring box are both fixedly connected to the screening box, the screening box, the
grinding box and the stirring box are communicated with one another, a feeding
pipe is fixedly connected to the screening box, an extension
pipe is fixedly connected to the feeding
pipe, and a feeding hopper is fixedly connected to the extension pipe. According to the nutrient soil screening and separating processing
machine, a screen is arranged to screen out large soil, so that the situation that nutrient soil is not mixed uniformly is prevented; the grinding box is arranged to
grind and crush the large soil and then mix the large soil, so that the practicability of the machine is improved; the feeding pipe is arranged, and a blade and a crushing cutter are arranged in the feeding pipe, so that added leaves or other additives can be crushed, and the mixing of nutrient substances and soil is facilitated.