Soil loosening device for sapling planting and working method of soil loosening device

Abstract

The invention discloses a soil loosening device for sapling planting and a working method of the soil loosening device. The soil loosening device comprises a base, a soil loosening mechanism is installed in the center of the base, a soil breaking tool rest is installed on the other side of the base, two symmetrically-arranged supporting wheels are fixedly connected to the bottom of the side, close to a handrail push rod, of the base, a fender board is arranged between the supporting wheels and the soil loosening mechanism, the top of the fender board is rotationally connected to the bottom of the base, the bottom of the fender board is rotationally connected with a plurality of rolling wheels distributed at equal intervals, and two symmetrically-arranged traction seats are installed on the side, close to the soil breaking tool rest, of the base. The rotary tool rest is adjusted according to different requirements and soil with different thicknesses, the height is adjusted according to the rotary tool rests with different diameters, the height of a soil breaking longitudinal cutter is adjusted, the soil is cut into blocks, the rotary tool rest further crushes the soil blocks conveniently, replacement and maintenance are convenient, the fragmentation degree of the ploughed soil is increased, and the soil loosening efficiency of the clayey soil is improved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a soil loosening device for planting saplings and a working method thereof. Background technique [0002] Before planting hickory seedlings with thin shells, the soil needs to be plowed to increase the gaps between soil particles and ensure that the soil on the ground is softer, which is convenient for planting hickory seedlings on the ground, increases the respiration of root cells, and promotes The exchange of root hairs with mineral elements in the soil, dredging the air, increasing the ground temperature, is beneficial to the activities of soil microorganisms, promoting the decomposition of organic matter, increasing the nutrient supply capacity of the soil, improving nutritional conditions, regulating soil moisture, breaking soil compaction, and preventing soil layers Following the evaporation of water, moisture conservation and drought prevention make the hickory seedl...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, only plow thorns are used for plowing operation when performing soil loosening operations. When the soil clods in the land are seriously coagulated, the plow thorns are not easy to break the soil clods during the plowing operation, and the operation is more laborious. , has seriously affected the work efficiency, and the existing loosening device is not fine enough when loosening the soil, and the plowing effect on the clayey soil is not good, the degree of soil fragmentation after plowing is relatively low, and the quality of the loosening work is poor , and the efficiency of loosening the soil is slow, the ground soil after the loosening device is not soft enough, which is not conducive to the planting of hickory seedlings with thin shells, and the use effect on some mountainous areas is not good, the scope of application is relatively small, and it is not easy for a single person control

Images