Cultivation device for promoting plant growth

A technology for promoting plant growth and cultivation devices, applied in the field of soilless cultivation, which can solve the problems of restricting the promotion and application of soilless cultivation technology, increasing cultivation costs, and high cultivation costs, and achieve the effects of reducing energy consumption, saving energy and reducing pollution

Inactive Publication Date: 2018-06-22
金华市邀特科技有限公司
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  • Summary
  • 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,

Method used

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  • Cultivation device for promoting plant growth
  • Cultivation device for promoting plant growth
  • Cultivation device for promoting plant growth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-4 Shown, the cultivation device that promotes plant growth comprises:

[0021] For placing the cultivation tank 1 of the cultivation pot 102, the upper and lower ends of the cultivation tank 1 pass the liquid inlet pipe 7, the liquid outlet pipe 8 and the liquid tank 6 to circulate the nutrient solution 10 respectively, and the liquid inlet pipe 7 above the liquid tank 6 is provided with There are water pumps 5 and solenoid valves 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 solenoid valves 9, and the solenoid valves 9 are connected to the industrial computer 3 through connecting lines, and the industrial computer 3 is externally connected to the solar panel. 2;

[0022] The bottom surface of the cultivation tank 1 is connected with the low liquid return pipe 801 and the high liquid return pipe 802 respectively, the top surface of the low liquid return pipe 801 is f...

Embodiment 2

[0029] The splitter plate 12b is made of carbon fiber composite material, which is composed of the following components and parts by weight: 14.5 parts of polypropylene copolymer, 16 parts of carbon fiber, 6 parts of maleic anhydride grafted polypropylene, maleic anhydride grafted EPDM rubber 7 parts, 10 parts of smoked sheet rubber, 0.8 parts of carbon black, 0.27 parts of rare earth, 6 parts of gelatin, and 0.35 parts by weight of (R)-4-methylcyclohexylene methyl in maleic anhydride grafted EPDM rubber Base copper and (S)-4-methylcyclohexylenemethyl copper, the mass ratio of the two is 88:0.7, (R)-4-methylcyclohexylenemethyl copper and (S)-4-methyl The special ratio of cyclohexylidene methyl copper can increase the compatibility of maleic anhydride grafted polypropylene and maleic anhydride grafted EPDM rubber, making the ternary system of copolymerized polypropylene, carbon fiber and smoked sheet rubber very Good synergistic effect, the reinforcement effect on composite mat...

Embodiment 3

[0031] During the actual use of the cultivation device for promoting plant growth of the present invention, for example, soilless cultivation of lettuce is carried out, and the nutrient solution 10 for the lettuce cultivation that is placed in the liquid tank 6 is placed, and the nutrient solution 10 is detected by line before the liquid tank 6 is placed. Adjust the EC and pH values ​​to meet the predetermined requirements, and then set them in the industrial computer 3, for example, at 9 o'clock every day (the specific time depends on the cultivated plants) turn on the water pump 5 to extract the nutrient solution 10 in the liquid tank 6 through the liquid inlet pipe 7 Entering the cultivation tank 1, the electromagnetic valve 9 on the low-level liquid return pipe 801 below the cultivation tank 1 is in the closed state, the liquid outlet pipe 8 is in the open state, and the liquid level of the nutrient solution 10 in the cultivation tank 1 continues to rise until the high-level...

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Abstract

The invention discloses a cultivation device for promoting plant growth. The cultivation device comprises cultivation tanks for containing cultivation pots. The upper ends and the lower ends of the cultivation tanks and a liquid tank are subjected to cyclic conveying of a nutrient solution through a liquid inflow pipe and a liquid outflow pipe. A water pump and an electromagnetic valve are arranged on the portion, above the liquid tank, of the liquid inflow pipe, electromagnetic valves are arranged on the portions, at the upper ends and the lower ends of the cultivation tanks, of the liquid inflow pipe and the liquid outflow pipe, the electromagnetic valves are all connected with an industrial personal computer through connecting wires, and the exterior of the industrial personal computeris connected with a solar cell panel. The bottom faces of the cultivation tanks are connected with a low-position liquid return pipe and a high-position liquid return pipe. By means of the device, tidal irrigation of the nutrient solution can be achieved, the nutrient solution is continuously supplemented, energy consumption is low, the automation degree is high, the content of impurities in the nutrient solution is small, the waste rate is low, the irrigation effect is excellent, plant photosynthesis is promoted, the growth speed of plants is increased, and the quality of the plants is improved.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation, and in particular relates to a cultivation device for promoting plant growth. 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 and easy to increase the cultivation cost, and the high cultivation cost will greatly limit the promotion and application of soilless cultivation technology. Contents of the invention [0003] The purpose of the present invention is to provide a nutrient solution tidal irrigation, continuous replenishment of nutrient solution, less energy ...

Claims

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Application Information

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IPC IPC(8): A01G31/02A01G7/06A61L2/10
CPCA01G7/06A01G31/02A61L2/10Y02P60/21
Inventor 林媛
Owner 金华市邀特科技有限公司
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