Fertilizer for saline-alkali land

Abstract

The invention relates to a fertilizing device for saline-alkaline land. The fertilizing device comprises a power machine, wherein a supporting board is arranged on the power machine and is provided with a penetrative mounting cavity, a rotating shaft is rotatably mounted on the supporting board, a fertilizing barrel is fixedly arranged on the rotating shaft located in the mounting cavity, one side of the outside surface of the fertilizing barrel is connected with a position adjusting device, and a fertilizer outlet is formed in the opposite side, far away from the position adjusting device, of the fertilizing barrel; the position adjusting device comprises a first telescoping cylinder and a second telescoping cylinder which are arranged oppositely, cylinder bodies of the first and second telescoping cylinders are respectively hinged to the corresponding power machine, and levers of the first and second telescoping cylinders are respectively hinged to the outside surface of the corresponding fertilizing barrel; and a first telescopic jacking strut which is used for supporting the bottom of the fertilizing barrel is further rotatably mounted on the power machine, and a second telescopic jacking strut is arranged on the power machine located at the opposite side of the fertilizing barrel. The fertilizing device for the saline-alkaline land has the beneficial effects that the operation is timesaving and laborsaving, the operating efficiency is increased, and the fertilizing device is safe and reliable and is convenient in use.

Description

technical field [0001] The invention relates to a fertilization device for saline-alkali land. Background technique [0002] For all kinds of trees, shrubs, herbaceous plants or various crops planted in saline-alkali land, fertilization and irrigation are generally carried out in different growth periods. The strength is high, and at the same time, the area of ​​one-time fertilization is small, and the fertilization efficiency is low; the existing mechanized fertilization method generally has the problem of high cost of use; in addition, according to different vegetation or crops, the drought and flood conditions they present Inconsistency means that the drought and flood resistance of the same type of vegetation or trees is also inconsistent. If there are several trees that are relatively dry, and then drip irrigation or sprinkler irrigation is used to irrigate, it will cause a waste of equipment and resources. If artificial Irrigation is carried out separately, and the wa...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fertilization device for saline-alkali land to solve the technical problems of time-consuming and labor-intensive fertilization process and low work efficiency in the existing fertilization process

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