Foot-operated portable seawater desalination machine

A pedal-operated and pedal-operated technology, which is applied in seawater treatment, general water supply conservation, liquid variable volume machinery, etc. , the effect of convenient support

Active Publication Date: 2020-04-17
自然资源部天津海水淡化与综合利用研究所 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem that the existing portable seawater desalination machine is difficult to use and not portable, the present invention provides a pedal-type seawater desalination machine that is labor-saving and easy to store and carry.

Method used

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  • Foot-operated portable seawater desalination machine
  • Foot-operated portable seawater desalination machine
  • Foot-operated portable seawater desalination machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: such as figure 1 As shown, a foot-operated portable seawater desalination machine includes a foot-operated driving device, an extension tube 8, and a reverse osmosis membrane assembly;

[0029] Such as figure 2 and image 3 As shown, the pedal-type driving device includes a pedal 1, a connecting plate 2, a rotating shaft 3, a torsion spring 4, a driving rod 5, and a piston rod 6;

[0030] The pedal 1 is composed of a pedal and a bent plate. The free state of the pedal is horizontal. The bent plate is fixedly connected to the connecting plate 2. The connecting plate 2 is triangular. There is a round hole A on the lower edge of the connecting plate 2. The rotating shaft 3 is inserted, and the two torsion springs 4 are respectively located on the rotating shaft 3 separated by the connecting plate 2. The torsion spring 4 has two clamping rods, one clamping rod is fixed on the connecting plate 2, and the other clamping rod is fixed on the pedal Inside the type p...

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Abstract

The invention belongs to the technical field of sea water desalination, and relates to a foot-operated portable sea water desalination machine. The foot-operated portable sea water desalination machine comprises a foot-operated driving device, an extension cylinder and a reverse osmosis membrane assembly, the foot-operated driving device comprises a foot-operated plate, a connecting plate, a rotating shaft, a torsion spring, a driving rod and a piston rod, the foot-operated plate is integrally formed by a pedal plate and a bending plate, and the pedal plate can be folded. Compared with a handle type driving mode in the prior art, the foot-operated driving device is more labor-saving; and a folding pedal structure, an extension cylinder structure and a connection mode facilitate the use, carrying and storage of the seawater desalination machine. Compared with the prior art, such a technical scheme in the invention is more beneficial for portability and labor saving of the seawater desalination machine.

Description

technical field [0001] The invention belongs to the technical field of seawater desalination, in particular to a seawater desalination machine driven by pedals. Background technique [0002] Portable seawater desalination machines have the advantages of compact structure, small size, anti-risk, and diversified use conditions. Survival, scientific investigation, and other special occasions that require short-term desalination of a small amount of seawater. The patent application with the publication number CN202576050U proposes a seawater desalinator with energy recovery function driven by manpower. The existing portable seawater desalination machine is usually driven by double arms, which is laborious to press and greatly reduces human physical loss for a long time. In addition, the arm-driven The seawater desalination machine is not easy to carry because the driving pressure rod is too long. The present invention aims at the above-mentioned technical problems, and provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44B01D61/08B01D61/10B01D61/06F04B9/14C02F103/08
CPCB01D61/06B01D61/08B01D61/10C02F1/441C02F2103/08F04B9/14Y02A20/131Y02A20/144
Inventor 宋代旺汪程鹏王海涛王生辉赵方晓周冲黄云飞张尊良
Owner 自然资源部天津海水淡化与综合利用研究所
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