Aeroponic culture device with root core electrode

A cultivation device and electrode technology, which is applied in the field of agricultural engineering research, can solve the problems that it is difficult for droplets to reach the core of the root system, reduce the efficiency of aeroponics, and be wet outside and dry inside, so as to achieve high yield, improve the efficiency of aeroponics, and increase yield Effect

CN109673500AActive Publication Date: 2019-04-26武汉投知家信息科技有限公司
9 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-04-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides an aeroponic culture device with a root core electrode. The device comprises a planting groove, electrodes, an electrostatic spray device, a detection mechanism and a controller, wherein the planting groove comprises a planting plate, and a plurality of planting rings are arranged on the planting plate; the electrodes are arranged in the planting rings on the planting plate;the nozzle of the electrostatic spray device is positioned under the planting plate, and charges carrying in spray generated by the electrostatic spray device are unlike those generated by the electrodes; the detection mechanism comprises a humidity sensor which is used for detecting the humidity in the planting groove; the controller is respectively connected with the electrodes, the electrostatic spray device and the detection mechanism. According to the aeroponic culture device, after the electrodes arranged in the planting rings are electrified, droplets carrying unlike charges around theroot part of a plant are attracted by the charges of the root core part and reach the root core, so that the phenomenon that aeroponic cultured crops have an abnormally developed root system, droplets are difficult to reach the root core part, and have a 'wet-outside dry-inside' root system can be radically solved, and the aeroponic culture efficiency can be improved.
Need to check novelty before this filing date? Find Prior Art

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...