Forestry seedling-raising fertilization device and operation method thereof

Abstract

The invention discloses a forestry seedling-raising fertilization device and an operation method thereof, and particularly relates to the field of seedling-raising fertilization. The forestry seedling-raising fertilization device comprises a supporting seat, a fixed push rod is fixedly connected with the right side of the top of the supporting seat, a water tank is fixedly connected with the right side of the top of the supporting seat, and a water inlet pipe and a pesticide inlet pipe are correspondingly arranged on the front side and the rear side of the top of the water tank; a stirring rod for mixing and stirring is arranged in the water tank; and a lifting plate used for adjusting the height is arranged on the left side of the top of the supporting seat. Firstly, a second motor is arranged to sequentially drive a threaded rod to rotate, a lifting plate can move up and down on the left side of the top of the supporting seat, a spraying head is driven to move up and down through a supporting plate, so that the height of the spraying head is adjusted, the device can adjust the height of the spraying head according to the height of seedlings, therefore, the spraying position of the spraying head is more accurate, and the situation that the fertilization effect and quality are influenced due to the fact that the sprayed liquid medicine is prevented from being blown away under the action of external wind force is prevented.

Description

technical field [0001] The invention relates to the technical field of seedling raising and fertilizing, and more particularly, the invention relates to a forestry seedling raising and fertilizing device and an operation method thereof. Background technique [0002] At present, seedlings are the material basis for afforestation, and what kind of seedling-raising techniques and measures are used for seedlings is related to the fundamental development of forestry seedlings. Transplanting into the soil for planting, raising seedlings is a labor-intensive, time-consuming and highly technical work. Fertilization is only required when a certain nutrient supply in the soil is insufficient. It is not necessary to apply all the necessary elements to the soil. , In the seedling stage, fertilization is often required, so a seedling fertilization device is required. [0003] But in actual use, the fertilization height and angle of the existing seedling fertilization device have been fi...

AI Technical Summary

Problems solved by technology

[0004] 1. The height of fertilization is fixed, and it is inconvenient to use the device when the height of the seedlings exceeds the height of the sprinkler head;

[0005] 2. The fertilization angle is fixed, the spraying range is small, the efficiency is low, and the effect is uneven;

[0006] 3. The solid fertilizer is automatically dissolved when added to the water, and the speed is slow, which affects the quality of work, and the added liquid is easy to block the delivery pipe due to impurities inside the liquid, shortening the service life of the device

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