Greenhouse intelligent adjusting and controlling device and method

A greenhouse and control device technology, which is applied in greenhouse cultivation, botany equipment and methods, non-electric variable control, etc., and can solve problems such as high cost, difficult promotion, and lack of intelligent equipment

Active Publication Date: 2015-01-07
山东阿拉斯佳新能源科技有限公司
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  • Abstract
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Problems solved by technology

However, the research in this area is mostly limited to theoretical research, the cost is too high, and

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  • Greenhouse intelligent adjusting and controlling device and method

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Embodiment Construction

[0015] The environmental factors that can be regulated in the greenhouse mainly include: ambient temperature, humidity, carbon dioxide content, and light. The light-transmitting material is used to ensure the light, and it also plays a role in heat preservation. Temperature, humidity, and carbon dioxide are important environmental factors in the greenhouse. The invention mainly adjusts the temperature, humidity and carbon dioxide of the vegetable greenhouse under intelligent control, and further controls the soil water content and soil fertility by adding corresponding data acquisition instruments.

[0016] figure 1 It can be seen from the schematic structural diagram of the intelligent control device for the greenhouse of the present invention that the intelligent control device for the greenhouse of the present invention includes a special device and a unit control system. Realize intelligent control. The special device includes two upper and lower channels installed on the...

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Abstract

The invention discloses a greenhouse intelligent adjusting and controlling device and method. A special device and a unit control system are included. The special device comprises an upper channel and a lower channel which are arranged at the top in a greenhouse and are arranged horizontally. A fan is arranged in the upper channel. A carbon dioxide absorber and a carbon dioxide back flow device are arranged in the lower channel. The greenhouse is provided with a special air conditioner unit. The unit control system is connected with a carbon dioxide concentration tester and a humidity sensor and a temperature sensor arranged in the greenhouse. Reliability control over three environment factors of temperature, humidity and carbon dioxide is achieved, and cost is low.

Description

technical field [0001] The invention belongs to the technical field of greenhouse regulation, and in particular relates to an intelligent regulation device and method for a greenhouse. Background technique [0002] Excessive humidity in the greenhouse has an inhibitory effect on the rise of crops and affects the normal growth of crops. Growers with planting experience often choose to ventilate the greenhouse in the morning when the weather is fine (such as opening the top insulation layer of the greenhouse, etc.), so the ambient temperature is higher. Ventilation has two functions, one is to remove the water vapor generated by the rising of crops and reduce the air humidity; the other is to supplement the carbon dioxide (in the atmosphere) consumed by the photosynthesis of crops. However, the above-mentioned beneficial effects also cause the loss of part of the temperature, and the loss of temperature causes the shed to be cold at night, especially cloudy in winter. Temper...

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Application Information

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IPC IPC(8): G05D27/02A01G9/18
Inventor 焦平坤相西军焦孟麟
Owner 山东阿拉斯佳新能源科技有限公司
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