The principle of deep loosening machine

deep loosening machineIt is a kind of farming machinery used in conjunction with high-power tractors, mainly used for mechanized plowing between rows or all-round deep plowing. The subsoiling machine has the functions of breaking the plough bottom, restoring the structure of the soil plough layer, improving the ability of soil water storage and moisture conservation, eliminating some weeds, reducing diseases and insect pests, leveling the surface, and improving the standard of agricultural mechanization operation. Subsoiling machine is a kind of farming machinery used in conjunction with high-power tractors, which is mainly used for mechanized plowing between rows or all-round deep plowing. The use of subsoiling machine is beneficial to improve the structure of soil tillage layer, break the bottom of the tillage layer, improve the ability of soil water storage and moisture conservation, and promote the growth of grain.


For safe operation, the following specifications should be paid attention to when using the subsover:
1. Before operating the deep loosening machine, agricultural operators should carefully read the operating procedures, be familiar with the performance of the deep loosening machine, and understand its structure and the adjustment methods of each operating point.
2. Before working on the subsoiling machine, check whether the parts are complete, whether there is deformation or damage, whether the adjustment mechanism is flexible, and whether the nut is fastened. If there is any problem, it should be adjusted in time.
3. When the subsoiler is started, the tractor should drive at a low speed so that the subsoiler shovel gradually enters the predetermined soil depth by its own weight. In the process of operation, should maintain a constant speed straight ahead.
4. During the operation of the deep loosening machine, no adjustment is allowed. If abnormal phenomenon is found, stop the machine immediately for inspection, and continue to work after troubleshooting.
5. After the operation of the deep loosening machine is finished, the deep loosening machine should be landed on the ground and should not be suspended for parking. The soil and weeds on the deep loosening machine should be removed in time, and the parts should be checked for damage.
Subsoiling machine is a mechanized technology that uses tractor to pull subsoiling machine or combined machinery with subsoiling parts to carry out inter-row or all-round deep ploughing of soil, which can effectively enhance soil water storage, drought resistance and waterlogging resistance, and increase crop yield. Subsoiling operation is to break the hard plough bottom, thicken the bottom soil layer, and improve the topsoil structure without turning over the soil or disturbing the original soil structure, so as to enhance the soil water storage and moisture conservation, drought resistance and waterlogging prevention ability, effectively improve the basic production capacity of grain, and promote the increase of crop production and farmers' income.
The deep loosening of agricultural machinery needs to be carried out according to different soil conditions and crop requirements, and the soil water content should be between 15% and 22%. It is generally recommended to soil once every 3-5 years. For the use of large-scale operating machinery or land has been leveled plots, should be as far as possible a deep ploughing. Deep loosening operation time for spring, summer harvest, autumn and winter. The depth of subsoiling is determined based on soil conditions and soil compaction, as well as the agronomic requirements of different crops. Generally, the deep loosening depth is above 35cm, which is 50-100mm deeper than the existing plough based on the ability to break the bottom layer.
The soil, weeds and other sundries on the working parts shall be removed in time, and the rotation of the depth limiting wheel and pressure wheel shall be checked to reduce the traction resistance and improve the operation quality.

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