Hydraulic manual seawater desalting device for individual soldier

Abstract

The invention relates to a hydraulic manual seawater desalting device for an individual soldier. The seawater desalting device comprises a drive structure, a pressurization structure and a reverse osmosis membrane component, wherein the drive structure comprises a drawable grip and a connecting piece; the pressurization structure comprises a light-weight wear-resistant corrosion-resistant pressurization structure shell having a cavity and a connecting hole, and the pressurization structure shell is provided with a seawater inlet pipe and a concentrated water discharge pipe; and the cavity comprises a first cavity and a second cavity which are separated by a partition, and the partition is provided with a partition through hole. According to the invention, the leverage technology, hydraulic technology and membrane process seawater desalting technology are combined; and the seawater desalting device is small in size, light in weight and convenient to carry by an individual soldier, does not need electric power, is labor-saving, efficient, wear-resistant, corrosion-resistant and long in service life, and can easily realize disassembly and replacement of spare parts.

Description

technical field [0001] The invention relates to a seawater desalination device, in particular to a hydraulic manual individual seawater desalination device. Background technique [0002] When the army performs missions at sea, it is neither economical nor hygienic to carry or store a large amount of fresh water. Setting up a fixed seawater desalination device not only takes up a lot of space and consumes a lot of power, but also is expensive and not suitable for individual soldiers to carry. . Especially in wartime, the combat squads performing missions at sea have fewer personnel, wide regionalization, high mobility, and low power supply. There is an urgent need for a seawater desalination device that can be carried by a single soldier, which can directly process seawater manually. Drinkable fresh water to greatly improve the mobility and durability of personnel performing tasks at sea or in the field. The existing seawater desalination technology is mainly based on rever...

AI Technical Summary

Problems solved by technology

[0003] At present, there are a variety of small and portable seawater desalination devices in China. Some devices are easy to use and can recover part of the energy to save labor. However, most of the existing devices still have the following problems: 1. Not fully utilized High-pressure concentrated water energy wastes manpower and low desalination efficiency; 2. The reverse osmosis component lacks voltage stabilization protection, and the reverse osmosis membrane is easily damaged; 3. It is not wear-resistant, easy to corrode, and the device life is short; 4. Difficult to disassemble and difficult to replace Parts

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