Self-propelled liquid state fertilizer applying method and apparatus

Abstract

The invention provides a self-propelled liquid state fertilizer applying method and an apparatus, the self-propelled liquid state fertilizer applying apparatus comprises a front-wheel assembly, a frame, a rear-wheel assembly, a main pipeline, a pouring pipeline and a waterpower driving self-traveling mechanism which is composed of an anchor, a rope, a rope rolling mechanism, a decelerator and a hydroturbine. The fertilizer applying method is characterized in that when water fertilizer with certain pressure enters into the main pipeline, a small part of water fertilizer passes through the main pipeline, and then enters into the hydroturbine through a water inlet with small caliber for driving the water fertilizer to rotate, the hydroturbine enables transmission through the decelerator, the rope rolling mechanism is driven to rotate for rolling the rope, thereby the liquid state fertilizer applying apparatus is driven to move towards to the anchor fixed at the pouring terminal point; the water fertilizer flows to crops land through the pouring pipeline, so that semi-automation for applying the water fertilizer can be realized.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and equipment, and in particular relates to a hydraulically driven self-irrigating device for water and fertilizer application for large-area crop planting. Background technique [0002] The alcohol waste liquid produced by sugar factories is a kind of good organic fertilizer after fermentation. Its composition is rich in nitrogen, phosphorus and potassium, and can be widely used in the cultivation of sugarcane or other plants. Taking sugarcane as an example, the annual per mu Sugarcane fields can save 200 yuan in fertilizer fees. The method of use is to dilute the fermented alcohol waste liquid to a certain concentration with water and transport it to the sugarcane field for irrigation. Because of its large amount, it is necessary to replace traditional manual work with machinery. [0003] At present, the widely used mobile sprinkling irrigation equipment is mainly the reel type irrigation...

AI Technical Summary

Problems solved by technology

Since the sprinkler irrigation machine needs to wind up the hose that is transporting water and fertilizer, the winch has a large volume, and the water delivery hose after the organic water and fertilizer is wound is prone to sedimentation, so it cannot be used for irrigation of water and fertilizer that contains a large amount of large particles of impurities that have not completely melted

In addition, there is also a self-propelled hydraulically driven sprinkler irrigation machine in the prior art. The sprinkler irrigation machine moves by itself and does not need to rewind the water delivery hose. However, its hydraulic drive system is more detailed and complicated, and it is not convenient for watering organic water and fertilizers containing a large amount of impurities. ; and its driving force changes periodically, resulting in uneven moving speed of the sprinkler irrigation machine, which may easily cause uneven application of water and fertilizer

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