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A vegetable hydroponic control system

A control system and vegetable water technology, applied in control/regulation systems, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problems of increased labor intensity of planters, inability to realize automatic operation, and reduce manual participation. Effect

Active Publication Date: 2022-02-18
深圳市见康水耕智慧农业有限公司
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Problems solved by technology

[0003] Hydroponic planting of vegetables in the prior art, especially home planting, cannot realize automatic operation, and often requires manual delivery of water, nutrient solution and air
In this way, on the one hand, the planters are required to have certain agricultural knowledge and planting skills, and on the other hand, the labor intensity of the planters is increased.

Method used

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  • A vegetable hydroponic control system
  • A vegetable hydroponic control system
  • A vegetable hydroponic control system

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Embodiment Construction

[0042] In order to clarify the technical scheme and technical purpose of the present invention, the present invention will be further introduced below in conjunction with the accompanying drawings and specific implementation methods.

[0043] Vegetable hydroponics control system of the present invention, as Figure 1-Figure 3 As shown, the hydroponic control system includes a sensor group 10, a pump group 20, a solenoid valve group, a planting formula, a heating device, a controller 40, and corresponding cultivation pots 50 required for the implementation of the control system. The solenoid valve group includes a liquid supply solenoid valve group, a water supply solenoid valve group, an air supply solenoid valve group and a drain solenoid valve group. The technical scheme and control principle of the hydroponic control system of the present invention will take the control of three cultivation pots 50 as an example, that is, figure 1 n in takes a value of 3, which is describe...

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Abstract

The invention belongs to the field of agricultural equipment and discloses a vegetable hydroponic control system, which includes a sensor group, a pump group, a planting formula and a controller. The sensor group includes a flow sensor for measuring the delivery flow of the nutrient solution and a liquid level sensor for measuring the liquid level in the cultivation pot, and the pump group includes a liquid supply pump for delivering the nutrient solution to the cultivation basin and a water supply pump for delivering water; The recipe is configured to include a preset value of delivery amount of the nutrient solution and a preset value of the liquid level in the cultivation pot with time as a variable. The controller starts the liquid supply pump and the water supply pump to deliver the nutrient solution and water to the cultivation pot based on the preset value of the liquid supply volume and liquid level obtained from the planting formula, and makes the delivery volume of the nutrient solution reach the preset supply volume. value, the liquid level in the cultivation pot reaches the preset value of the liquid level. Based on the planting formula, the present invention automatically delivers nutrient solution and water to the vegetables to be planted, so that the vegetables grow normally, reduces manual participation, and does not require the growers to have agricultural knowledge and planting skills.

Description

technical field [0001] The invention relates to a hydroponic control system, in particular to a vegetable hydroponic control system applied to vegetable hydroponic planting. The system can automatically deliver nutrient solution and water to the vegetables to be planted; it belongs to the field of agricultural equipment. Background technique [0002] The hydroponic planting of vegetables is an existing soilless cultivation technology, and the vegetables are fertilized with a nutrient solution in which minerals needed for vegetable growth are dissolved. Soilless cultivation requires a planting pot consisting of a liquid storage pot and a planting part. The planting part is used to accommodate and support the vegetables to be planted. The roots of the vegetables are suspended in the planting liquid. During the growth of the vegetables, they are continuously cultivated. The nutrient solution needed for vegetable growth is added to the solution. [0003] Hydroponic planting of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D27/02A01G31/02A01G7/04
CPCA01G7/045A01G31/02G05D27/02Y02P60/21
Inventor 陈鸽其他发明人请求不公开姓名
Owner 深圳市见康水耕智慧农业有限公司
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