Plant hydroponic production system

A production system and plant water technology, applied in the field of plant cultivation equipment, can solve the problems of large floor space and low space utilization rate, etc.

Inactive Publication Date: 2021-08-20
安徽金晟达生物电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a plant hydroponic production system to solve the technical problems of placing the same number of forage cultivation trays in the prior art, the existing forage production facilities occupy a large area, and the space utilization rate is low; the present invention The many technical effects that can be produced by the preferred technical solutions among the many technical solutions provided are detailed below.

Method used

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Experimental program
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Effect test

Embodiment 1

[0063] see Figure 5 and Figure 6 As shown, in the present embodiment, the quantity of the water outlet holes 821 on the water supply pipe 82 positioned at the downstream of the conveyer belt 31 is greater than the quantity of the water outlet holes 821 on the water supply pipe 82 located at its upstream, and there is a gap between the total water supply pipe 81 and the water storage tank 7. The main control valve, the controller is electrically connected with the main control valve, and is used to control the on-off of the main control valve. The controller realizes the delivery of water in the water storage tank 7 by regulating the on-off of the main control valve. Due to the longer growth time of the culture trays located in the lower part of the production tower main body, more irrigation is required, therefore, see Figure 6 As shown, in the first tower main body 3, the quantity of water outlet holes 821 on the lower floor water supply pipe 82 is less than the quantity...

Embodiment 2

[0065] The difference between this embodiment and the above-mentioned embodiment is that, see Figure 7 and Figure 8 As shown, the number of water outlet holes 821 on each layer of bearing part 32 is the same, and there is a sub-control valve 83 between each water supply pipe 82 and the main water supply pipe 81, and the sub-control valve 83 can be a solenoid valve in the prior art. The controller is electrically connected with all sub-control valves 83 to control the on-off time of each sub-control valve 83 to adjust the water volume.

[0066] All sub-control valves 83 are electrically connected to the output ends of the controller, and the on-off time of each sub-control valve 83 is controlled by the controller to realize that the water in the water storage tank 7 enters into different amounts in each water supply pipe 82, and then Adjust the amount of water. Specifically, the opening time of the control valve on the water supply pipe 82 located downstream of the conveyor...

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Abstract

The invention provides a plant hydroponic production system, and relates to the technical field of plant cultivation equipment. The system solves the technical problems that an existing pasture production facility is large in occupied area and low in space utilization rate when the same number of pasture cultivation trays are placed. The plant hydroponic production system comprises a conveying part and a production tower main body with an outlet and an inlet; a bearing part spirally extending in the vertical direction is arranged in the production tower main body; the bearing part forms a multi-layer structure on the production tower main body; the conveying part is located on the bearing part and is movably arranged along the bearing part; the conveying part is used for conveying culture trays; and the speed of the conveying part is controlled to enable the culture trays on different layers of the production tower main body to be in different growth stages, and environmental parameters such as water and carbon dioxide can be accurately regulated and controlled according to different growth stages. According to the plant hydroponic production system, the space in the vertical direction is fully utilized, the space utilization rate is high, the automation control degree is high, the plant growth period is shortened, the labor cost is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plant cultivation equipment, in particular to a plant hydroponic production system. Background technique [0002] Grass is an important forage for livestock and poultry animals. Under the background of my country's vigorous development of animal husbandry, the shortage and high cost of high-quality forage have become important factors restricting the development of animal husbandry. The high price of imported forage grass and the low quality of domestically produced forage grass have become a dilemma for the development of the domestic forage grass industry. In addition, due to the limited scale or external environmental conditions in many places, the supply of high-quality forage cannot be guaranteed, which makes it difficult to scale up animal husbandry, and planting forage in large fields occupies arable land. [0003] At present, the production of hydroponic forage grass in my country is mainly based...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/06
CPCA01G31/06Y02P60/21
Inventor 洪润璋郭健李昌骏
Owner 安徽金晟达生物电子科技有限公司
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