Copper alloy external thread reef fresh water high pressure membrane permeation device

A technology of infiltration device and external thread is applied in the field of fresh water extraction equipment to achieve the effects of safe and reliable operation, avoiding unexpected failures and prolonging service life

Inactive Publication Date: 2014-08-20
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0004] The purpose of this invention is to provide a fresh water high-pressure membrane permeation device with external threaded copper alloy islands and reefs to solve the emergency or daily drinking water problems of islands and reefs or anchored ships

Method used

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  • Copper alloy external thread reef fresh water high pressure membrane permeation device
  • Copper alloy external thread reef fresh water high pressure membrane permeation device
  • Copper alloy external thread reef fresh water high pressure membrane permeation device

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] A freshwater high-pressure membrane permeation device with copper alloy external thread islands and reefs. The single hand crank 33 located in the room drives the primary output shaft 34 of the primary speed-up box 30 to rotate at 755 to 770 revolutions per minute. The primary output shaft 34 It is fixedly connected with the coupling input external thread 341 of the copper alloy external thread five-star telescopic coupling 40, and the copper alloy external thread five-star telescopic coupling 40 passes through the transmission pipe sealing hole 54 of the partition wall 55 from the inside to the outside. The coupling output external thread 241 of the alloy external thread five-star telescopic coupling 40 is fixedly connected to the single-stage pump input shaft 24 of the single-stage centrifugal pump 20, and the lifting inle...

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Abstract

The invention relates to a device for extracting fresh water from sea water and in particular relates to a copper alloy external thread reef fresh water high pressure membrane permeation device. The copper alloy external thread reef fresh water high pressure membrane permeation device is characterized in that an indoor single-handed entertainment device drives a primary speed-increase gearbox to rotate at a high speed, a copper alloy external thread five star flexible coupler passes through a transmission pipe sealing hole of a separation wall from inside to outside to drive a single-stage centrifugal pump to acquire seawater from a seabed water filter by virtue of a lift water inlet pipe, the acquired seawater passes through a water pipe sealing hole of the separation wall from outside to inside via a lift water outlet pipe to be connected to a pre-treatment spare tank; a multi-stage pump suction pipe is connected with the pre-treatment spare tank, a multi-stage pump water outlet pipe is connected with a permeable membrane front cavity of a reverse osmosis membrane assembly; strong brine intercepted by the reverse osmosis membrane assembly is pressurized and discharged, the fresh water passing through the reverse osmosis membrane assembly flows out from a permeable membrane rear cavity and is treated by an activated carbon adsorption tank, and drinking water reaching the standard of drinking water is finally fed into a fresh water storage tank for drinking water supply of people living on reefs.

Description

technical field [0001] The invention relates to an equipment device for extracting fresh water from seawater, in particular to a fresh water high-pressure membrane permeation device for copper alloy external threaded islands and reefs that does not consume electricity and oil. Background technique [0002] The islands where our ancestors lived for generations had to be abandoned due to the inability to solve the fresh water supply. The value of islands in today's world is gradually being valued by various countries, but if you want to belong to yourself, the most favorable evidence is the fact that you can live on the island. Such islands are often far away from the mainland, and when the islands were first discovered, it was impossible to have electric energy equipment, etc., and the primary resource for human survival, except for air, is fresh water. Although seawater desalination technology and equipment relying on electricity are becoming more and more mature, such seaw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C22C30/06C04B35/565C04B35/622C02F103/08
Inventor 张筱秋
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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