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Greenhouse irrigation device

A technology of irrigation device and power supply system, which is applied in the direction of climate change adaptation, application, cultivation, etc. It can solve the problems of easy condensation, crop impact, poor irrigation effect, etc., and achieve the effect of saving water resources

Inactive Publication Date: 2013-09-04
XUZHOU JIANGCHUAN AGRI DEV SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The ground produces runoff, and it is difficult to grasp the precise watering depth, and the irrigation effect is not good;
[0006] 2. Special personnel must be assigned to monitor the irrigation situation;
[0007] 3. Due to the slow air circulation and relatively stable temperature in the greenhouse, the water is easy to condense on the greenhouse after evaporation, and the humidity is high, which will affect the crops

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, the greenhouse irrigation device includes a power supply system 1, a water storage system 2, a drip irrigation system 3 and a computer control system 4.

[0018] The power supply system 1 is set outside the greenhouse, including solar panels 1.1, support rods 1.3, support frames 1.4, converters 1.5 and batteries 1.6, the solar panels 1.1 are installed above the support rods 1.3, and the support rods 1.3 are fixedly connected to the support frames 1.4 , the support frame 1.4 is a closed frame structure, and the converter 1.5 and the storage battery 1.6 are arranged inside the support frame 1.4.

[0019] The water storage system 2 is set inside the greenhouse, including a motor 2.1, a water pump 2.2, a support frame 2.3 and a water storage tank 2.4, the motor 2.1 is connected to the water pump 2.2, the inlet of the water pump 2.2 is con...

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Abstract

The invention discloses a greenhouse irrigation device which comprises a power supply system (1), a water storage system (2), a drop irrigation system (3) and a computer control system (4). A solar panel (1.1) of the power supply system is connected with a supporting frame (1.4) through a supporting rod (1.3), a converter (1.5) and a storage battery (1.6) are arranged inside the supporting frame, a motor (2.1) of the water storage system is connected with a water pump (2.2) which is connected with the water storage tank (2.4) arranged on the supporting frame (2.3), one end of a truss pipe (3.1) of the drop irrigation system is connected with the water storage tank through a pipeline while the other end of the same is connected with each dropper (3.2), drop nozzles (3.3) are arranged at the tail ends of the droppers (3.3), and the computer control system controls the whole solar irrigation device to operate through feedback of various sensors. The greenhouse irrigation device is environment-friendly and resource-saving, and intelligentized operations are realized while irrigation effects can be guaranteed.

Description

technical field [0001] The invention relates to a greenhouse irrigation device, in particular to an irrigation device used for irrigating crops in an agricultural greenhouse. Background technique [0002] Drip irrigation is an irrigation method that slowly and evenly drips water with a certain pressure into the soil near the roots of plants in the form of water droplets after filtering through the pipe network and outlet pipes or drippers. Under the condition of drip irrigation, the effective utilization rate of water is high, the irrigation water moistens the soil surface near the roots of crops, and the soil moisture content in other areas is low, so it can effectively reduce the ineffective evaporation of soil moisture and prevent the growth of weeds. [0003] Modern agricultural drip irrigation technology is relatively mature, but it is mainly for large-scale mobile drip irrigation, and the relative investment is relatively large. For the relatively small space in the gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/26
CPCY02A40/25
Inventor 何荣飞
Owner XUZHOU JIANGCHUAN AGRI DEV SCI & TECH
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