Rice Transplant Synchronous Fertilizer

Abstract

The invention relates to the technical field of fertilizing machines, in particular to a rice transplanting and fertilizing synchronized machine. The rice transplanting and fertilizing synchronized machine comprises a driving agricultural machine, a planting mechanism, a fertilizer discharging and conveying device, a ditching, fertilizing and earthing device and a fertilizing hose. The fertilizerdischarging and conveying device is connected with the ditching, fertilizing and earthing device through the fertilizing hose to convey fertilizer. A grooved pulley mechanism frequently used in otherfields of the industry is applied to the fertilizer discharging and conveying device to achieve intermittent rotation, the duration for downwardly discharging the fertilizer by a downward fertilizer collection tank is prolonged remarkably, and accordingly, the moist fertilizer can fall thoroughly under the action of gravity. Because a shaper is designed in the shape of an inverted-T-shaped structure with a small upper opening and a large lower opening. Air is rapidly blown out from a pipe; after contacting with the bottom and the wall of a ditch, air flows touch a middle platform of the inverted-T-shaped structure while driving the fertilizer to rotate; the fertilizer is retained to drop into the ditch, and accordingly, the centrality of the fertilizer is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of fertilizing machines, in particular to a synchronous fertilizing machine for rice transplanting. Background technique [0002] The traditional method of fertilizing rice seedlings is to spread the fertilizer directly. The fertilizer is volatile or lost with water, resulting in waste of fertilizer. The chemical fertilizer components entering the river and the air will also pollute the environment. The method of furrowing and deep application can reduce fertilizer waste and concentrate fertilizer efficiency, thereby reducing the amount of fertilizer application. Simultaneous side deep fertilization at the same time of rice transplanting can also realize transplanting and fertilization at one time. Synchronous side deep fertilization of rice transplanting refers to the fertilization method that concentrates and evenly applies fertilizer to the soil at a certain depth while rice is transplanting. Synchronou...

AI Technical Summary

Problems solved by technology

[0004] However, when rice is transplanted, the machine tool is in a hot, high-humidity environment, and the surface of the fertilizer granules is wet and melted, and the fluidity becomes poor.

In addition, if it encounters rainy weather during the fertilization process, the surface of the fertilizer particles will also be wet and the fluidity will be poor.

[0005] After the fluidity is poor, a longer gravity action time is needed to ensure that the wet fertilizer particles are separated from the fertilizer discharge wheel, while the existing fertilizer applicators are doing uniform circular motion, and the fertilizer accumulation groove of the fertilizer discharge wheel is really facing directly downward. The time is very short, the wet fertilizer cannot completely leave the manure tank, and the fertilization effect is poor

[0006] In addition: In our unit's invention patent with the patent number "201820743328.6", "a device for forming ditching and deep fertilization and soil covering for paddy fields" is disclosed. Adjust up and down, the whole force is on the screw, and the upper end of the screw is fixed on the floating plate, the force at the connection of the floating plate is relatively large, and it is very easy to damage

[0007] There is another problem in the actual application process of the above-mentioned patented product: during operation, the fertilizer granules are auxiliary transported in the pipeline by the airflow of the fan.

[0008] Although the above-mentioned patent discloses a soil-covering board, the ordinary soil-covering board has poor soil fluidity when covering soil, especially when used in a paddy field, it cannot better make the soil on both sides of the ditch flow to the position of the fertilizer ditch to fill the mud ditch. Poor covering effect

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