Soil loosening and fertilizing device for ecological forest farm

Abstract

The invention discloses an ecological forest farm soil loosening and fertilizing device which structurally comprises a connecting piece, a fixing plate, a working main machine and moving wheels, the connecting piece is arranged at the rear end of the fixing plate, the working main machine is installed at the front end of the fixing plate, and a swing plate swings to drive shaping teeth to be inserted into alluvial sandy soil through elastic torsion applied to a soil digging mechanism by a torsion shaft; after rotating shafts among the five shaping teeth make contact with the alluvial sandy soil of a block-shaped structure, the alluvial sandy soil of the block-shaped structure is further smashed through a toothed bar, the dispersity of the alluvial sandy soil after soil loosening is improved, the output end of a motor drives a cam to rotate, a pressing plate is repeatedly extruded, and the soil loosening efficiency is improved. At the moment, the telescopic pipes on the two sides continuously stretch out and draw back at the lower end in the fixed pipe, the lower end of the collecting pipe is driven to be inserted into the alluvial sandy soil in the stretching-out and drawing-back process, the fertilizer is discharged out of the collecting pipe inserted into the alluvial sandy soil, and therefore the fertilizer is discharged into the deep layer of the alluvial sandy soil, and the effect that the fertilizer is absorbed by vegetation is improved.

Description

technical field [0001] The invention relates to the field of ecological forest farms, more specifically, to a soil loosening and fertilizing device for ecological forest farms. Background technique [0002] The forestry ecology is fragile, the economic benefit cycle is long, the long-term policy is marginalized, and the national investment is low. Go to the soil loosening and fertilizing device to loosen the soil of the ecological forest farm, and at the same time fertilize the vegetation planted in the ecological forest farm to improve the growth efficiency of the vegetation. However, because the soil types of the ecological forest farm are mainly alluvial sand and chernozem, the soil loosening and fertilizing device In the process of loosening the alluvial sand by the loosening mechanism on the top, the loosening mechanism crushes the alluvial sand into a plurality of blocks by means of planing, and it is difficult to form fine particles, which reduces the effect of loosen...

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Problems solved by technology

[0002] The forestry ecology is fragile, the economic benefit cycle is long, the long-term policy is marginalized, and the state investment is low. In recent years, most forest farms are facing a serious survival crisis, and the development of forest farms has almost stagnated. In order to improve the planting efficiency of ecological forest farms, it is necessary to use Go to the soil loosening and fertilization device to loosen the soil of the ecological forest farm, and at the same time fertilize the vegetation planted in the ecological forest farm to improve the growth benefits of the vegetation. However, since the soil types of the ecological forest farm are mainly alluvial sand and chernozem, the soil loosening and fertilization device In the process of loosening the alluvial sand, the loosening mechanism crushes the alluvial sand into multiple lumps in the way of digging, and it is difficult to form fine particles, which reduces the effect of alluvial sand loosening. The dispersibility of the soil, thereby reducing the fertilizer mechanism on the soil loosening and fertilizing device to discharge the fertilizer into the deep layer of the soil, and the fertilizer can only stay on the surface of the alluvial sand. When it rains, the fertilizer is easily washed away from the surface of the alluvial sand, reducing the The effect of fertilizer absorption by vegetation

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