Vertical knife (agricultural auxiliary tool)
Vertical knives are essential components in modern agricultural machinery, designed for efficient and precise crop cutting, weeding, or residue treatment. It is usually installed on the rotating shaft of agricultural machinery such as rotary tillers, weeders, and straw returning machines, and is installed vertically or nearly vertically to achieve cutting operations on soil or crops during high-speed rotation. Its core function is to enhance the adaptability and operational quality of agricultural machinery, while balancing efficiency and environmental protection needs.
1、Straw returning: Quickly cutting crop straw such as corn and wheat to promote decomposition and improve soil fertility.
2、Weeding and loosening soil: Weeding between rows in orchards and tea gardens, simultaneously loosening shallow soil layers to maintain soil permeability.
3、Green manure treatment: Roll over green manure crops such as purple clover and sweet potato to accelerate the transformation of organic matter.
4、Paddy field preparation: crushing rice stubble, leveling mud, preparing for transplanting or live broadcasting.
The vertical knife is centered around "rigidity, durability, efficient cutting, and flexible adaptation", helping farmers reduce the number of operations, lower fuel costs, and promote straw returning and conservation tillage. It is an important tool for achieving cost reduction, efficiency improvement, and sustainable development in agriculture.
