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Non-pump high volume water purifier

A high-flow, pure water machine technology, applied in water/sewage multi-stage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc. Low problems, to achieve the effect of saving energy, increasing safety and reliability, and reducing machine costs

Inactive Publication Date: 2008-06-25
A O SMITH (CHINA) ENVIRONMENTAL PRODUCTS CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the machine with a booster pump is not only high in cost and low in reliability, but also often has problems, and the maintenance and installation are also more complicated. The machine without a booster pump has a relatively small water production. machine as an example, it can only be used when the water pressure exceeds 4.0kg / cm 2 can only be used in the case of

Method used

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  • Non-pump high volume water purifier
  • Non-pump high volume water purifier
  • Non-pump high volume water purifier

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Embodiment Construction

[0023] Such as figure 1 The shown pumpless high-flow pure water machine of the present invention includes a dust cover (not shown in the figure), water inlet tee 1, 2-point ball valve 2, 5 μm PP cotton filter 3, granular activated carbon filter 4, 1 μm PP cotton Filter 5, four-sided valve 6, pressure gauge 7, reverse osmosis filter 8, rear activated carbon filter 10, pressure water storage tank 12, water outlet tap 13 and waste water proportional regulator 14.

[0024] Wherein, the four-sided valve 6 has two water inlets and two water outlets, wherein one water inlet and one water outlet are respectively marked with IN symbols and OUT symbols, and the other water inlet and another water outlet are located at the aforementioned water inlet and outlet respectively. directly below the water outlet.

[0025] Water inlet tee 1, 2-point ball valve 2, 5μm PP cotton filter 3, and granular activated carbon filter 4 are connected in series in sequence, and the water outlet of granular ...

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Abstract

The invention discloses a pump-free large flow purified water machine comprising a filter of 5MumPP cotton, a grain activated carbon filter, a filter of 1MumPP cotton and a reverse osmosis filter which are series connected in sequence. The reverse osmosis filter is provided with a wastewater outlet and a purified water outlet; the wastewater outlet is connected with a wastewater proportional regulator; the purified outlet is divided into two ways; one way is connected with a pressure storage bucket, the other way is connected with an outlet faucet through the post activated carbon filter. The invention is characterized in that a reverse osmosis membrane125GPD is arranged in the reserve osmosis filter.By adopting the technique proposal, the invention has the advantage of large water yield in the condition without a booster pump. Furthermore, the machine can work normally without electricity which not only saves energy but also increases service scope of the machine; the cancel of electric controlling element simplifies waterway connection of the machine, increases overall security and reliability of the machine and reduces cost thereof.

Description

technical field [0001] The invention relates to a household water purifying device, in particular to a pumpless high-flow pure water machine. Background technique [0002] At present, the domestic reverse osmosis pure water machines produced on the market can be roughly divided into two types: one is to use the booster pump and related electrical components to control the machine; the other is not to use the booster pump and any electrical components. Instead, some simple accessories are used to make the machine work through the pressure of tap water itself. Among them, the machine with a booster pump is not only high in cost and low in reliability, but also often has problems, and the maintenance and installation are also more complicated. The machine without a booster pump has a relatively small water production. machine as an example, it can only be used when the water pressure exceeds 4.0kg / cm 2 It can only be used under certain circumstances. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F1/28C02F1/44
Inventor HOU YIZHINIE MINWAN XIN
Owner A O SMITH (CHINA) ENVIRONMENTAL PRODUCTS CO LTD
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