Fertilizer spreading device suitable for forest work

Abstract

The invention relates to a fertilizer spreading and applying device suitable for forest work. The device comprises a traction suspension frame, a main machine frame, a transmission mechanism (5) and traveling wheels (4). A tank-shaped fertilizer box is arranged on the main machine frame and comprises side box plates (11) and a bottom box plate, the bottom box plate at least comprises a movable bottom plate (13), a lifting mechanism (14) is arranged on the lower portion of the movable bottom plate (13), a hoisting mechanism is arranged on the fertilizer box or the main machine frame, the hoisting mechanism comprises a vertical hoisting channel (21), a bucket elevator is arranged in the hoisting channel (21), a transverse conveying mechanism is arranged on a material outlet (25) of the hoisting channel (21), and a telescopic supporting rod (33) is arranged in the middle of a conveying groove (32). Compared with the prior art, the fertilizer spreading and applying device can adapt to fertilizer application work of various forest fruit trees, is particularly suitable for forests like shrub crops which grow in rows and are large in density, and has the advantage that cross-row fertilizer application work can be conducted.

Description

technical field [0001] The invention relates to a fertilizer spreading device suitable for forestry operations. Background technique [0002] With the rapid development of characteristic forestry, especially forestry and fruit industry, the previous mode of mainly relying on manual operations for various operations can no longer meet the needs of development, and various operating machines for forest trees have been continuously introduced. [0003] At present, the fertilization of garden fruit trees mainly relies on relatively backward artificial methods, which have low work efficiency, high labor intensity, and high operating costs, especially uneven fertilization and low operating quality, which in turn affect the development of the fruit planting industry. . [0004] Chinese patents CN205232773U, CN204994243U, CN204968485U, CN204948715U, and CN201718198U have all announced fertilization devices for forest operations. The main problem is that the operations are mainly ca...

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Problems solved by technology

[0002] With the rapid development of characteristic forestry, especially the forest and fruit industry, the previous mode of mainly relying on manual operations for various operations can no longer meet the needs of development, and various operating machines for forest trees have been continuously introduced

[0003] At present, the fertilization of garden fruit trees mainly relies on relatively backward artificial methods, which have low work efficiency, high labor intensity, and high operating costs, especially uneven fertilization and low operating quality, which in turn affect the development of the fruit planting industry.

[0004] Chinese patents CN205232773U, CN204994243U, CN204968485U, CN204948715U, and CN201718198U have all announced fertilization devices for forest operations. The main problem is that the operations are mainly carried out for general trees, and the application effect is not good for shrub crops that grow in rows and have a higher growth density. , especially cross-row fertilization operations cannot be carried out

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