A frozen soil rotary crusher

Abstract

The invention provides a frozen earth rotating smashing machine, and belongs to the field of agricultural machines. The frozen earth rotating smashing machine comprises a machine frame. A driving mechanism, an earth planing mechanism and an earth conveying mechanism are arranged on the machine frame. The earth planing mechanism comprises a main shaft and a plurality of earth planing assemblies. The earth planing assemblies are evenly arranged in an annular mode around the axis of the main shaft and fixedly connected with the main shaft. The two ends of the main shaft are rotationally connected with the machine frame. The earth conveying mechanism comprises a transverse packing auger. The transverse packing auger is parallel to the main shaft in a spaced mode. An earth outlet is formed in the side of the machine frame and connected with the transverse packing auger. The driving mechanism is connected with the earth planing mechanism and the earth conveying mechanism. The frozen earth rotating smashing machine is reasonable in structural design, the spring ploughing efficiency is greatly improved, the human cost is lowered, precious time is saved for spring ploughing, the land yield can be increased indirectly, and benefits are brought to the society.

Description

technical field [0001] The invention relates to the field of agricultural machinery and equipment, in particular to a frozen soil rotary crusher. Background technique [0002] In the northern part of my country, during the spring sowing period, the temperature is very low (sometimes it can reach about ten degrees below zero), and the lower temperature freezes the surface of the land, and the thickness of the frozen soil is even more than one foot thick, and the frozen soil is very hard, very Difficult to handle, brought great inconvenience to the spring plowing work. [0003] At present, the processing methods for frozen soil are basically manual processing, using picks, shovels and other tools to plan, dig, and sieve the frozen soil; , The permafrost shoveled by the shovel is very small, and the treatment efficiency is very low. The permafrost dug out often needs to be thawed and reused, which greatly increases the difficulty of spring plowing, reduces the planting efficien...

AI Technical Summary

Problems solved by technology

[0002] In the northern part of my country, during the spring sowing period, the temperature is very low (sometimes it can reach about ten degrees below zero), and the lower temperature freezes the surface of the land, and the thickness of the frozen soil is even more than one foot thick, and the frozen soil is very hard, very Difficult to handle, bringing great inconvenience to spring plowing

[0003] At present, the processing methods for frozen soil are basically manual processing, using picks, shovels and other tools to plan, dig, and sieve the frozen soil; , the permafrost shoveled by the shovel is very small, and the treatment efficiency is very low. The permafrost dug out often needs to be thawed and reused, which greatly increases the difficulty of spring plowing, reduces the planting efficiency of crops, and brings inconvenience to farming.

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