Temperature control device of industrial hemp planting greenhouse

Abstract

The present invention discloses a temperature control device of an industrial hemp planting greenhouse. The device comprises a plurality of temperature control parts capable of moving inside the greenhouse; each temperature control part comprises a temperature control main body, a temperature control mechanism, a humidity control mechanism and a moving mechanism; each temperature control mechanismcomprises an air inlet, a water inlet pipe and a water return pipe; each humidity control mechanism comprises a telescopic humidifying pipe, a spray head and a telescopic mechanism; each telescopic humidifying pipe comprises a main pipe and an auxiliary pipe; each main pipe communicates with the corresponding water inlet pipe and water return pipe through a three-way ball valve; and each auxiliary pipe can drive a vale rod of the three-way ball valve to rotate in a downward moving process, so that the three-way ball valve is switched for communication between the corresponding water inlet pipe and main pipe from communication between the corresponding water inlet pipe and water return pipe. The device is provided with the temperature control main bodies and the moving mechanisms capable of driving the temperature control main bodies to move, so that balance of the temperature in the greenhouse is kept under the condition of keeping the greenhouse temperature in a required temperaturerange; and the device is further provided with the humidity control mechanisms, so that different soil humidity can be provided for different growth periods of industrial hemp.

Description

technical field [0001] The invention relates to the field of greenhouse planting equipment, in particular to a temperature control device for planting industrial hemp. Background technique [0002] Hemp is one of the earliest cultivated crops of human beings. It has a cultivation history of five to six thousand years in my country. According to different utilization purposes, it is divided into three types: fiber, medicine and seed; industrial hemp is based on For the purpose of obtaining fibers and seeds, its hallucinogenic component tetrahydrocannabinol content is less than 0.3%, a type of non-drug use value, its fibers are slender and hollow, not only rich in oxygen, but also make anaerobic bacteria unable to survive, with natural It also has natural luster, strong texture, strong heat resistance, good shape retention and moisture absorption, and moisture and radiation resistance. It is an excellent textile raw material and is widely loved by people all over the world. Hemp...

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Problems solved by technology

[0005] The invention provides a temperature control device for industrial hemp planting, which can solve the problem of uneven room temperature in the fixed position of the temperature control device for greenhouses in the prior art

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