Unlock instant, AI-driven research and patent intelligence for your innovation.

Portable human-powered sea water desalination device

A portable and artificial technology, applied in seawater treatment, general water supply saving, heating water/sewage treatment, etc., can solve the problem of inconvenience to carry electric energy with you, and achieve the effect of simple structure and convenient portability

Active Publication Date: 2020-01-10
徐沛民 +1
View PDF12 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The defects of the above prior art are: it is not easy to carry and needs to provide additional electric energy. Therefore, in view of the deficiencies in the current seawater desalination device, it is necessary to design a portable artificial power seawater desalination device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Portable human-powered sea water desalination device
  • Portable human-powered sea water desalination device
  • Portable human-powered sea water desalination device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Example 1: voltage stabilization mode.

[0053] According to the portable artificial power seawater desalination device of the present invention such as figure 1The shown includes working area, collection system and pressure balance system; the collection system and the working area are arranged along the longitudinal axis of the device and the collection system is outside the working area; the collection system includes the seawater storage bin 15 and the fresh water storage bin 11; the working area Including the first end cover 12, the second end cover 21, the first chamber 6 and the second chamber 19, and the piston rod 2; the pressure balance system includes the pressure reducing valve 3, the two-cylinder check valve 9, the first check valve 17. The second one-way valve 18.

[0054] Both the first end cap 12 and the second end cap 21 are provided with through holes communicating with the atmosphere. A partition 7 is provided between the first chamber 6 and the sec...

Embodiment 2

[0066] Example 2: Flash mode.

[0067] This embodiment adopts a portable artificial power seawater desalination device with an adjustable pressure reducing valve, and the rest of the device structure is the same as that of Embodiment 1. The difference is that the pressure reducing valve 3 is an adjustable pressure reducing valve 3 with four different pressure settings, and the four pressure setting values ​​are 50.67KPa, 67.55KPa, 75.99KPa, and 81.06KPa respectively.

[0068] 1) combine Figure 2A , set the pressure value of the pressure reducing valve 3 to 81.06KPa, the pressure reducing valve 3 maintains the pressure in the seawater storage bin 15 at 81.06KPa by controlling the pressure of its own water outlet, and opens the sealing plug 4 of the water inlet to store the water in the seawater. In the warehouse 15, pour the seawater that needs to be desalinated and cover the sealing plug 4.

[0069] 2) combine Figure 2B , press down the piston rod 2, the steam generated i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a portable human-powered sea water desalination device. According to the technical scheme, in order to solve the problems that current sea water desalination devices need to rely on electricity, and are inconvenient to carry, the following technical scheme is proposed: the portable human-powered sea water desalination device comprises a working area, a collecting system anda pressure balance system, wherein the working area comprises a cylinder barrel and a piston rod, the collecting system comprises a sea water storage bin and a fresh water storage bin, and the pressure balance system comprises one-way valves and a reducing valve. By means of a principle of evaporation under reduced pressure, through the reducing valve, pressure in the sea water storage bin is reduced to further make sea water evaporate, then by controlling the piston rod manually to change pressure in the cylinder barrel, steam liquefies, sea water desalination is achieved at last, the purpose of avoiding additional power supplies is achieved, and the device is small in volume and convenient to carry.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, more specifically, it relates to a portable artificial power seawater desalination device. Background technique [0002] Fresh water supply is an important material guarantee for survival at sea, and water treatment devices relying on electricity as energy are relatively mature. However, the water treatment devices relying on electric energy as power are generally relatively large and inconvenient to move and carry around. [0003] CN201821155033.3 discloses portable seawater desalination equipment, including an evaporation tank, the interior of the evaporation tank is provided with a stirring evaporation device, the upper end of the evaporation tank is provided with a condensation device, the lower end of the evaporation tank is provided with a bracket, and the evaporation tank The lower end of the tank is fixed on the lower end of the support, one side of the evaporation tank is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C02F1/04C02F103/08
CPCC02F1/04C02F2103/08Y02A20/124
Inventor 徐沛民杨清
Owner 徐沛民