An atomization cultivation device with a root core electrode

Abstract

The invention provides an atomized cultivation device with a root core electrode, comprising a planting tank, an electrode, an electrostatic spray device, a detection mechanism and a controller; the planting tank includes a planting plate, and the planting plate is provided with a plurality of planting rings; the electrode is installed on the planting Inside the planting ring on the board; the nozzle of the electrostatic spray device is located under the planting plate, and the charge generated by the electrostatic spray device and the charge generated by the electrode are heterogeneous charges; the detection mechanism includes a humidity sensor, and the humidity sensor is used to detect the Humidity; the controller is respectively connected with the electrode, the electrostatic spray device and the detection mechanism. In the invention, an electrode is arranged in the planting ring. After the electrode is energized, the mist droplets with different charges around the root of the plant are attracted by the charge of the root core and reach the root core, which can fundamentally solve the problem that the root system of aeroponically cultivated crops is abnormally developed. It is difficult for fog droplets to reach the core of the root system, and the phenomenon that the root system of aeroponically cultivated crops is "wet on the outside and dry on the inside" improves the efficiency of aeroponics.

Description

technical field

[0001] The invention belongs to the field of agricultural engineering research, and in particular relates to an atomization cultivation device with a root core electrode. Background technique

[0002] Aerosol cultivation, referred to as fog cultivation, is a new soilless cultivation mode that meets the water and fertilizer needs of plant roots in the form of atomized nutrient solution. Compared with traditional soil cultivation and ordinary hydroponics, plant roots are directly exposed to water filled with atomized nutrients The air is the best cultivation mode to solve the contradiction between water and air in the root system of plants. During aeroponic cultivation, because the root system of the aeroponic crops is extremely developed, it is difficult for the mist to reach the core of the root system, and the phenomenon of "wet on the outside and dry on the inside" of the root system occurs, which reduces the efficiency of aeroponic cultivation, and may cau...

Examples

Embodiment approach

[0041] figure 1 Shown is an embodiment of the atomization cultivation device with a root core electrode of the present invention, the atomization cultivation device with a root core electrode includes a planting tank, an electrode 4, an electrostatic spray device, a detection mechanism and a controller ; The planting tank includes a planting plate 1, and the planting plate 1 is provided with several planting rings 2; the electrodes 4 are installed in the planting rings 2 on the planting plate 1; Negatively charged droplets are attracted by the positive electrode in the root core and reach the root core. The nozzle 5 of the electrostatic spray device is located below the planting plate 1, and the charge of the spray belt generated by the electrostatic spray device and the charge generated by the electrode 4 are different charges; the detection mechanism includes a humidity sensor, and the humidity sensor is used to detect The humidity in the planting tank; the controller is re...

technical field

[0001] The invention belongs to the field of agricultural engineering research, and in particular relates to an atomization cultivation device with a root core electrode. Background technique

[0002] Aerosol cultivation, referred to as fog cultivation, is a new soilless cultivation mode that meets the water and fertilizer needs of plant roots in the form of atomized nutrient solution. Compared with traditional soil cultivation and ordinary hydroponics, plant roots are directly exposed to water filled with atomized nutrients The air is the best cultivation mode to solve the contradiction between water and air in the root system of plants. During aeroponic cultivation, because the root system of the aeroponic crops is extremely developed, it is difficult for the mist to reach the core of the root system, and the phenomenon of "wet on the outside and dry on the inside" of the root system occurs, which reduces the efficiency of aeroponic cultivation, and may cau...

Examples

Embodiment approach

[0041] figure 1 Shown is an embodiment of the atomization cultivation device with a root core electrode of the present invention, the atomization cultivation device with a root core electrode includes a planting tank, an electrode 4, an electrostatic spray device, a detection mechanism and a controller ; The planting tank includes a planting plate 1, and the planting plate 1 is provided with several planting rings 2; the electrodes 4 are installed in the planting rings 2 on the planting plate 1; Negatively charged droplets are attracted by the positive electrode in the root core and reach the root core. The nozzle 5 of the electrostatic spray device is located below the planting plate 1, and the charge of the spray belt generated by the electrostatic spray device and the charge generated by the electrode 4 are different charges; the detection mechanism includes a humidity sensor, and the humidity sensor is used to detect The humidity in the planting tank; the controller is re...

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