Vegetable water planting control system

Abstract

The invention belongs to the field of agricultural equipment and discloses a vegetable water planting control system. The system comprises a sensor set, a pump set, a planting formula and a controller. The sensor set includes a flow sensor for measuring conveying flow of nutrient solutions and a liquid level sensor for measuring a liquid level in a cultivation basin. The pump set includes a solution supplying pump for conveying the nutrient solutions to the cultivation basin and a water supplying pump for conveying water. The planting formula is configured to include a preset value, taking time as a variable, of the conveying amount of the nutrient solutions and a preset value of the liquid level in the cultivation basin. The controller enables the solution supplying pump and the water supplying pump to be started to convey the nutrient solutions and water to the cultivation basin respectively on the basis the supplying amount and the preset value of the liquid level obtained from theplanting formula, and enables the conveying amount of the nutrient solutions to reach the preset value of the supplying amount and the liquid level in the cultivation basin to reach the preset value of the liquid level. On the basis of the planting formula, the nutrient solutions and the water are automatically conveyed to planted vegetables, so that the vegetables grow normally. In this way, human participation is reduced, and requirements of agricultural knowledge and planting skills are not needed for planters.

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 ...

AI Technical Summary

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.

Images