Rotary cultivator with function of removing soil heavy metal

Abstract

The invention discloses a rotary cultivator with a function of removing soil heavy metal. The rotary cultivator comprises a rack, wherein a gear box is installed in the middle of the upper end surface of the rack, the upper end surface of a cover plate of the gear box is provided with support plates arranged at two sides of the gear box, a fertilizer box is installed at the upper end of the support plates, a heavy metal particle removing box is arranged inside the fertilizer box, a bottom plate of the fertilizer box is provided with a plurality of fertilizer apparatuses at interval, the plurality of fertilizer apparatuses are installed in a penetrating manner through left and right fertilizer driving shafts, the shaft ends of the left and right driving shafts respectively extend out of the support plates at two sides and are provided with large chain wheels, small chain wheels are rotationally installed on the support plates below the large chain wheels, and are driven by driving motors on the inner side walls of the corresponding support plates, and a chain is arranged between the two chain wheels in a sleeving manner; fertilizer pipes are installed at the lower ends of the fertilizer apparatuses, and extend to the front side of a cutter shaft. According to the rotary cultivator, the adsorbed heavy metal particles are uniformly soaked into soil simultaneously when the rotary cultivator operates, and the operation mode of sowing and adsorbing heavy metal particles is optimized.

Description

[0001] Technical field: [0002] The invention relates to rotary tiller processing, in particular to a rotary tiller with the function of removing heavy metals from soil. [0003] Background technique: [0004] The current rotary tiller is mainly used to cultivate the land, mechanically rotate the land, prepare the land, and then plant crops. [0005] With the use of chemical fertilizers and pesticides in cultivated land and the deterioration of the environment, the content of residual harmful heavy metals in cultivated land increases, affecting the quality of crops and food. [0006] The existing rotary tiller has a single operation function and does not have the function of spreading and adsorbing soil heavy metal particles. [0007] Invention content: [0008] In order to make up for the deficiencies of the existing technical problems, the purpose of the present invention is to provide a rotary tiller with the function of removing heavy metals from the soil, which can be u...

AI Technical Summary

Problems solved by technology

[0006] The existing rotary tiller has a single operation function and does not have the function of spreading and adsorbing heavy metal particles in the soil

Images