Military portable biomimetic device for obtaining water from atmosphere

Abstract

The invention discloses a military portable biomimetic device for obtaining water from atmosphere and relates to the device for obtaining the water from the atmosphere. The invention aims to solve the problems that an existing method for obtaining the water from the atmosphere is high in energy consumption and complicated in steps, and the device is large in size and inconvenient to carry. The device disclosed by the invention comprises a water obtaining net, a fixing needle, a piece of super-hydrophobic cloth, a shrinkable framework, a supporting framework, a shrinkable pull rod, a positioning spring, a threaded pipe, a water purifier, a water collecting cylinder and a bracket, wherein the super-hydrophobic cloth is fixedly arranged on the supporting framework; the water obtaining net is arranged above the super-hydrophobic cloth; one end of the shrinkable framework is connected with the supporting framework, and the other end of the shrinkable framework is connected with one end of the shrinkable pull rod; the positioning spring is fixedly arranged at the other end of the shrinkable pull rod; the supporting framework is connected with the threaded pipe through a hinge; the lower part of the threaded pipe is connected with the water collecting cylinder; the water collecting cylinder is connected with the threaded pipe through screw threads; the water purifier is arranged inside the threaded pipe; the outside of the threaded pipe is connected with the bracket through the hinge. The device disclosed by the invention is low in energy consumption, high in efficiency, free of pollution and applicable to preparation of the water from the atmosphere in wild.

Description

technical field

[0001] The invention relates to an air water intake device. Background technique

[0002] Fresh water resources only account for 2.53% of the total water in the world, and the fresh water that humans can actually use only accounts for 0.26% of the total water. Due to the large population, my country's per capita share is only about 1 / 4 of the world's per capita share, and it is a big country with severe water shortage. In recent years, with the acceleration of industrialization in our country, the environment has deteriorated and water resources have become increasingly scarce. The situation of water scarcity is becoming increasingly severe.

[0003] In fact, there are a lot of fresh water resources in the air. It is estimated that the amount of water in the air is 14000km 3 , while the fresh water on the earth is only 1200km 3 , even in desert areas, its water content is more than 10g / m3. Therefore, the use of air to obtain water is of great significan...

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