Water-retention multifunctional greenhouse system for producing water from air based on new energy resources

Abstract

The invention relates to a water-retention multifunctional greenhouse system for producing water from air based on new energy resources. The water-retention multifunctional greenhouse system comprises a base pit and a base frame, wherein the base pit is filled with soil, and the base frame is arranged on the base pit; a top frame is fixedly arranged on the top of the base frame, a greenhouse film is arranged along the peripheries of the base frame and the top frame, and waterproof films are arranged on the side surface and bottom surface of the base pit; a cross frame is further fixed at the upper part of the base frame, a first air water producer and a controller are arranged on the cross frame, the controller is connected with the first air water producer, the first air water producer is connected with a water storage tank fixedly arranged on the base frame through a pipeline, the water storage tank is connected with a water pump fixedly arranged on the base frame through a pipeline, the water pump is connected with a water spraying-conveying pipe through a pipe, a plurality of spray heads are arranged on the water spraying-conveying pipe, and a photovoltaic board assembly is arranged on the top of the top frame. According to the water-retention multifunctional greenhouse system, the problem that crops cannot be well cultivated in drought areas due to the deficiency of water is thoroughly solved, the defects of high manufacturing cost and maintenance cost, long cycle and the like caused by a pipeline water conveying manner are overcome, and the resources are saved and recycled. The water-retention multifunctional greenhouse system further has functions of preserving moisture, detecting multiple parameters and actively supplementing light.

Description

technical field [0001] The invention relates to resources and environment technology, in particular to a new energy-based multifunctional greenhouse system for air-based water production and water retention, which is suitable for arid areas. Background technique [0002] In arid regions, water resources are scarce, and even the soil lacks water to grow most crops. Greenhouses are widely used due to their various advantages, but in arid areas, their applications are limited due to water sources. The conventional solution is to divert water and use pipelines for long-distance water transportation. The cost is high and the maintenance cost is high, and it is often installed in remote areas. After the interruption, maintenance personnel cannot arrive in time, and it takes a long time to restore the water supply, which seriously affects the water supply demand of the greenhouse. Therefore, the cultivation of crops in arid areas has always been limited to fewer varieties, and the...

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Problems solved by technology

[0003] The present invention provides a new energy-based multifunctional greenhouse system for air-based water production and water retention. The purpose is to collect water vapor in the air inside and outside the greenhouse and produce water to supply water to the greenhouse. The problem of cultivation can overcome the defects of high cost, high maintenance cost and long cycle of pipeline transportation and water diversion, and adopt photovoltaic power supply to realize resource saving and recycling. The system also has the function of moisturizing and water retention, multiple environmental parameter detection functions, active Fill light function

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