Cultivating equipment to which nutritive solution can be continuously supplied

The technology of cultivation equipment and nutrient solution is applied in the field of cultivation equipment that can continuously replenish nutrient solution, and can solve the problems of restricting the popularization and application of soilless cultivation technology, increasing cultivation cost, and high cultivation cost, and achieving reduction in automation control, energy saving, The effect of reducing pollution

Inactive Publication Date: 2018-05-18
金华市鸿讯机械工程技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the reduction of arable land and the increase of population, soilless cultivation is becoming more and more popular. At present, soilless cultivation technology is widely used. Soilless cultivation technology is to fill a box with water and nutrient solution needed by crops Planting vegetables, flowers and other plants, although soilless cultivation is realized, the waste of nutrients in the cultivation process will be relatively large, which will easily increase the cultivation cost, and the cyclic supply of nutrient solution requires a certain amount of energy consumption, and the cultivation cost will be greatly reduced if the cultivation cost is too high. Limit the popularization and application of soilless cultivation technology

Method used

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  • Cultivating equipment to which nutritive solution can be continuously supplied
  • Cultivating equipment to which nutritive solution can be continuously supplied
  • Cultivating equipment to which nutritive solution can be continuously supplied

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, the cultivation equipment that can continuously replenish the nutrient solution includes: a cultivation tank 1 for placing a cultivation pot 102, and the upper and lower ends of the cultivation tank 1 respectively pass the liquid inlet pipe 7, the liquid outlet pipe 8 and the liquid tank 6 to circulate and transport nutrients The liquid inlet pipe 7 above the liquid tank 6 is provided with a water pump 5 and a solenoid valve 9, and the liquid inlet pipe 7 and the liquid outlet pipe 8 at the upper and lower ends of the cultivation tank 1 are provided with a solenoid valve 9, and the solenoid valve 9 is connected to The line is connected to the industrial computer 3, and the industrial computer 3 is externally connected to the solar panel 2. There are no less than two cultivation tanks 1 in the soilless cultivation equipment, and the cultivation tanks 1 are connected in parallel through connecting pipes, and the industrial computer 3 is used to r...

Embodiment 2

[0025] Such as figure 2 , 3, 4, this embodiment is further optimized on the basis of embodiment 1 as follows: the bottom surface of the cultivation tank 1 is connected with a low-level liquid return pipe 801, and the inside is connected with a high-level liquid return pipe 802, and the top surface of the low-level liquid return pipe 801 is connected to the The bottom surface of the cultivation tank 1 is flush, the top surface of the high-level liquid return pipe 802 is 4-8 cm higher than the bottom surface of the cultivation tank 1, preferably 7 cm, and the low-level liquid return pipe 801 and the high-level liquid return pipe 802 below the cultivation tank 1 are connected to form "Mouth" shape, the joint is connected with the liquid outlet pipe 8 and is provided with a solenoid valve 9, so that the nutrient solution 10 enters the cultivation tank 1. At this time, the solenoid valve 9 on the low return liquid pipe 801 below the cultivation tank 1 is closed. state, the liquid...

Embodiment 3

[0031] Such as Figure 5 , 6 , 7, the top of the liquid tank 6 is connected with a sterilizer 4, and the bottom of the sterilizer 4 is respectively provided with a sterilized liquid suction pipe 4a positioned in the liquid tank 6 and a sterilized liquid outlet pipe 4b positioned at the top of the liquid tank 6, and the sterilized liquid suction pipe 4a upper part is positioned at sterilizer 4 inside and top surface and sterilizer 4 bottom surface intervals are preferably 12cm, and the nozzle of sterilizing liquid outlet pipe 4b is flush with sterilizer 4 internal bottom surface, and sterilizer 4 bottom is provided with adsorption plate 4c, and top is provided with for The sterilized ultraviolet sterilizing lamp 4e is controlled by the industrial computer 3. There are some adsorption balls 13 floating on the liquid surface of the nutrient solution 10, and the side of the sterilizer 4 is connected with a sealed door 4d. The disinfection suction pipe 4a is connected with a water...

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Abstract

The invention discloses cultivating equipment to which a nutritive solution can be continuously supplied. The cultivating equipment comprises cultivating tanks which are used for placing a cultivatingpot, the upper ends and the lower ends of the cultivating tanks deliver the nutritive solution circulatingly with a liquid tank through liquid inlet pipes and liquid outlet pipes respectively, a water pump and an electromagnetic valve are arranged on the water inlet pipe above the liquid tank, electromagnetic values are arranged on both the liquid inlet pipes and the liquid outlet pipes of the upper ends and the lower ends of the cultivating tanks, and are both connected with an industrial personal computer through a connecting wire, the outer part of the industrial personal computer is connected with a solar panel, there are at least two cultivating tanks in the soilless cultivating equipment, and the cultivating tanks are in parallel connection through a connecting pipe. By means of thecultivating equipment to which the nutritive solution can be continuously supplied, it can be achieved that the nutritive solution is continuously supplied, less energy is consumed, less nutritive liquid is evaporated, the automated degree is high, and the photosynthesis effect of soilless culture crops is improved.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation, and in particular relates to cultivation equipment capable of continuously replenishing nutrient solution. Background technique [0002] With the reduction of arable land and the increase of population, soilless cultivation is becoming more and more popular. At present, soilless cultivation technology is widely used. Soilless cultivation technology is to fill a box with water and nutrient solution needed by crops Planting vegetables, flowers and other plants, although soilless cultivation is realized, the waste of nutrients in the cultivation process will be relatively large, which will easily increase the cultivation cost, and the cyclic supply of nutrient solution requires a certain amount of energy consumption, and the cultivation cost will be greatly reduced if the cultivation cost is too high. Limit the promotion and application of soilless cultivation technology. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02A01G7/02
CPCA01G7/02A01G31/02Y02P60/21
Inventor 王晓敬
Owner 金华市鸿讯机械工程技术有限公司
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