Aerodynamic circulating water cultivation equipment
A cultivation equipment and pneumatic technology, which is applied in the field of pneumatic circulating water cultivation equipment, can solve problems such as the limitation of the number of planting units, achieve the effects of reducing energy consumption, improving stability, and eliminating liquid level differences
Pending Publication Date: 2020-12-29
苏州阿尔法农业科技有限公司
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Problems solved by technology
[0003] In order to overcome the defects in the prior art, the embodiment of the present invention provides a pneumatic circulating hydroponic equipment, which is used to solve the problem that the number of planting units is limited due to the liquid level difference between the above-mentioned planting units
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] Such as Figure 1 to Figure 9 Shown, the pneumatic circulation hydroponic equipment of the present embodiment comprises:
[0030] A plurality of cavities 1 are used for containing nutrient solution that can make the cultivated plants in the cavities 1 survive or grow normally. The cavity 1 may be a rectangular parallelepiped structure comprising a bottom surface and surrounding side walls connected thereto, so as to provide a space for placing the nutr...
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The invention discloses aerodynamic circulating water cultivation equipment. The aerodynamic circulating water cultivation equipment comprises a plurality of cavities and at least two aerodynamic driving structures, wherein the cavities are used for containing nutrient solutions, and the aerodynamic driving structures are arranged in the cavities; each aerodynamic driving structure comprises a liquid inlet end capable of being communicated with the other cavity, an air inlet end capable of being communicated with an air source and an outlet end; the outlet ends are located above the liquid inlet ends and the air inlet ends, the outlet ends are arranged upwards, the interiors of the liquid inlet ends, the air inlet ends and the outlet ends are communicated, and the outlet ends are used formixing liquid input from the liquid inlet ends with air at the air inlet ends and then outputting a mixture; and the highest point of any outlet end is lower than the lowest liquid level of the cavitycorresponding to the outlet end. According to the equipment, the liquid level difference caused by the flowing of nutrient solutions in different cavities can be eliminated, so that the limitation onthe serial connection number of planting units or cavities in the prior art is eliminated. A traditional water pump structure is omitted, and energy consumption is reduced. The stability of the watercultivation equipment is improved.
Description
technical field [0001] The invention relates to the field of soilless cultivation, in particular to a pneumatic circulating water cultivation equipment. Background technique [0002] Hydroponic equipment is a special equipment for soilless cultivation. The power of the nutrient solution circulation between the various planting units of the existing hydroponic equipment is provided by the water pump. When the driving force is traditionally provided by a water pump, there is a large liquid level difference between the proximal end and the distal end of the nutrient solution circulation path. In order to avoid the negative impact of large liquid level difference on planting, the number of planting units connected in series is limited, so that under normal circumstances, the number of planting units does not exceed 20. In addition, the water pump uses electricity as an energy source during use. On the one hand, there is a waste of energy, and on the other hand, there is a hidde...
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IPC IPC(8): A01G31/02A01G7/06A01G31/00
CPCA01G31/02A01G7/06A01G31/00A01G2031/006Y02P60/21
Inventor 金琦祺
Owner 苏州阿尔法农业科技有限公司