Integrated and modularized equipment for remedying and improving soil

The utility model relates to the technical field of engineering machinery, particularly to integrated and modularized equipment for remedying and improving soil. The equipment comprises a base, wherein a fed material conveyor is arranged on the base; a feeding hopper, a feeding roller and a dosing hopper are sequentially arranged on the fed material conveyor; a reaction bin, an internal combustion engine, a discharged material conveyor and a scraping plate are sequentially arranged at the back part of the fed material conveyor; the feeding hopper, the dosing hopper and the reaction bin are modularized assemblies provided with quick-connection ports; each quick-connection port adopts such a structure that a round bulge and a round pit are matched with each other at connecting parts of two pieces of equipment. Different modules on the same movable base are changed to remedy polluted soil to realize the environmental protection goal and to improve the soil to meet requirements of landscaping soil. The principle of the equipment is as follows: modularized assemblies of the feeding hopper, a dosing bin and the reaction bin are dismounted and changed quickly according to different conditions of the polluted soil so as to achieve the purpose of quick and optimized treatment of the diversified polluted soil.