Granular fertilizer spreading equipment of seedling raising device for radix paeoniae alba planting

Abstract

The invention discloses granular fertilizer spreading equipment of a seedling raising device for radix paeoniae alba planting, and belongs to the technical field of radix paeoniae alba planting. The granular fertilizer spreading equipment comprises a U-shaped keel mounted on a support, connecting shells are slidably inserted into a left T-shaped sliding groove and a right T-shaped sliding groove,and drying type stirring assemblies are mounted on the left side and the right side of a driving box correspondingly. The granular fertilizer spreading equipment has the following beneficial effects that a driving motor drives a rotating shaft and a rotating drum to rotate anticlockwise, fertilizer can only enter the bottom of a shell through a groove and falls into the connecting shells after being screened through a screen, fertilizer with large particles enters a coarse particle discharging assembly through a discharging channel, the treated fertilizer particles are fine, no fertilizer is accumulated during fertilization, and uneven fertilization is avoided; and when the convex surface of a semispherical bulge is screwed away from the bottom, a supporting spring drives a wedge-shaped block to reset and ascend, and when the wedge-shaped block moves up and down, a grinding gear moves on a grinding rack to grind large-particle fertilizer passing through the space between the grinding gear and the grinding rack, so that fertilizer particles reach the standard, no fertilizer is accumulated during fertilization, and uneven fertilization is avoided.

Description

technical field [0001] The invention relates to the technical field of Paeoniae Alba planting, in particular to a granular fertilizer spreading device of a seedling raising device for planting Paeoniae Alba. Background technique [0002] When cultivating Radix Paeoniae Alba in a greenhouse, it is usually cultivated in a bar-shaped trough. In order to facilitate daily fertilization and watering management, the length of the bar-shaped trough needs to be set at five to ten meters. In daily management, fertilization work They are all spread by hand, which is prone to uneven spread, and the different sizes of granular fertilizers will also affect the uniformity of fertilization. Therefore, we propose a seedling device for planting white peony Granular fertilizer spreading equipment. Contents of the invention [0003] The object of the present invention is to provide a kind of granular fertilizer spreading equipment of a seedling raising device for planting Radix Paeoniae Alba...

AI Technical Summary

Problems solved by technology

[0002] When cultivating Radix Paeoniae Alba in a greenhouse, it is usually cultivated in a bar-shaped trough. In order to facilitate daily fertilization and watering management, the length of the bar-shaped trough needs to be set at five to ten meters. In daily management, fertilization work They are all spread by hand, which is prone to uneven spread, and the different sizes of granular fertilizers will also affect the uniformity of fertilization. Therefore, we propose a seedling device for planting white peony granular fertilizer spreading equipment

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