Pneumatic deep loosening machine

Abstract

The invention relates to a machine used for loosening soil and increasing the thickness of a plough layer, in particular to a pneumatic deep loosening machine, and belongs to the field of agricultural machinery. The pneumatic deep loosening machine comprises a pneumatic deep loosening device, an air generating device, depth control devices and a traction device; the pneumatic deep loosening device is arranged on the lower back side of a rack, the air generating device is arranged on the upper middle side of the rack, the depth control devices are arranged on the two sides of the front portion of the rack, and the traction device is arranged on the front portion of the rack to be connected with a traction device of a tractor. According to the pneumatic deep loosening machine, pneumatic deep loosening is adopted, air generated by air compressors is introduced into deep loosening shovels, the air drives blade shafts to rotate, the blade shafts drive conical cutters to rotate, therefore, soil is cut up, the plow pan is broken, and the deep loosening effect is achieved.

Description

technical field [0001] The invention relates to a machine for loosening soil and deepening the thickness of a plow layer, in particular to a pneumatic subsoiler, which belongs to the field of agricultural machinery. Background technique [0002] Soil subsoiling refers to the use of a subsoiler to loosen the plow layer 5 to 15 cm below the plow layer, loosen the soil and deepen the thickness of the plow layer. Soil subsoiling is an indispensable mechanized operation item to obtain high yield of crops, and an important technology of soil cultivation, which has been paid more and more attention at home and abroad. [0003] Soil deep loosening technology can break the plow bottom layer and deepen the plow layer thickness. The existence of the bottom layer of the plow prevents the root system of the crops from piercing through, but can only curl and grow above the bottom layer of the plow; the barrier of the bottom layer of the plow prevents precipitation from infiltrating and f...

AI Technical Summary

Problems solved by technology

The existence of the bottom layer of the plow prevents the root system of the crops from piercing through, but can only curl and grow above the bottom layer of the plow; the barrier of the bottom layer of the plow prevents precipitation from infiltrating and forms surface runoff, causing serious soil erosion; when the surface is dry and lacks water, The bottom layer of the plow blocks the rise of soil moisture in the lower layer, which cannot supply the growth of crops

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