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Fresh pure water purifier

A pure water machine, pure water technology, applied in the direction of osmosis/dialysis water/sewage treatment, etc., can solve the problems of not meeting the pure water standard, high TDS value of pure water, and stale water quality.

Inactive Publication Date: 2013-01-23
刘爱东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the large-flow pure water machines without pure water storage pressure tanks on the market are restarted after stopping for a few minutes after water production, because of the principle and characteristics of the RO membrane, half of the pure water in the membrane tube and half of the incoming water The TDS value of the water is equal, so the newly produced pure water has a high TDS value and cannot meet the pure water standard. If the water is not produced for a long time, the water quality will be stale or bacteria will grow

Method used

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Embodiment approach

[0009] figure 1 As shown in the fresh pure water purifier of the present invention, the pure water pipe 8 is divided into a pure water outlet pipe 9 and a pure water flushing pipe 7, and there is an automatic timing opening and closing valve 4 between the pure water outlet pipe 9 and the faucet 5 for pure water flushing. The pipe 7 communicates with the water inlet pipe 1 of the main machine 6 of the pure water machine through the tee 2, and the pure water flushing pipe 7 has a check valve 3 on it.

[0010] When used, such as figure 1 As shown in the fresh pure water pure water machine, open the tap 5, the main machine 6 of the pure water machine starts water production, the automatic timing opening and closing valve 4 closes, and the pure water outlet pipe 9 is closed, and the pure water of the main machine 6 of the pure water machine is rinsed with pure water Pipe 7, check valve 3 and tee 2 enter the water inlet pipe 1 of the main machine 6 of the pure water machine; figu...

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Abstract

The invention discloses a fresh pure water purifier. When the water purifier is started for making water, a timely opening and closing valve is used for starting and closing a water outlet pipe simultaneously, and water in a membrane shell enters a water inlet pipe of the water purifier after passing through a pure water flush pipe for recycling; and after the timely opening and closing valve reaches set time, the pure water outlet pipe is opened, so that outflow pure water can be kept fresh and reaches a pure water standard.

Description

technical field [0001] The invention relates to a household pure water machine, in particular to an instant large-flow pure water machine without a pure water storage pressure tank. Background technique [0002] At present, when the large-flow pure water machines without pure water storage pressure tanks on the market are restarted after stopping for a few minutes after water production, because of the principle and characteristics of the RO membrane, half of the pure water in the membrane tube and half of the incoming water The TDS value of the water is the same, so the newly produced pure water has a high TDS value and cannot meet the pure water standard. If the water is not produced for a long time, the water quality will be stale or bacteria will grow. Contents of the invention [0003] The purpose of the present invention is to provide a fresh pure water purifier which flushes immediately when starting up. [0004] In order to achieve the above object, the pure water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44
Inventor 刘爱东
Owner 刘爱东