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Water dispenser with ferro-manganese purification function

A water dispenser and functional technology, applied in kitchen utensils, water pollutants, household utensils, etc., can solve the problem of non-removal of dissolved iron and manganese, and achieve the effects of stable effluent quality, high efficiency and simple structure

Inactive Publication Date: 2010-06-23
YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter element has the function of filtering and adsorbing organic matter and odor substances, but it has no ability to remove dissolved iron and manganese

Method used

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  • Water dispenser with ferro-manganese purification function
  • Water dispenser with ferro-manganese purification function

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Experimental program
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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0017] like figure 1 As shown, this water dispenser with iron and manganese purification function includes a casing 21 and a base 20, a movable water storage tank 3 is arranged above the outer casing 21, and a movable cover connected to the movable water storage tank 3 is arranged on the top of the movable water storage tank 3 Plate 2, the movable cover plate can be opened to inject water into the movable water storage tank. A handle 1 is provided in the middle of the movable cover plate 2 to facilitate the lifting of the water storage tank for cleaning. The bottom of the movable water storage tank 3 is provided with an aeration plate 4 connected with the air pump 15. The aeration plate 4 can remove the dissolved Fe in the water. 2+ and Mn 2+ oxidized to FeOH 3 and MnO 2 The precipitate was removed by membrane filtration. A liquid level g...

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PUM

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Abstract

The invention relates to a water dispenser with ferro-manganese purification function, comprising a shell and a foundation bed, a movable water storage tank is arranged above the shell, the bottom part of the movable water storage tank is provided with an aeration plate connected with an air pump, a liquid level meter is arranged on the inner wall of the movable water storage tank, the liquid level meter is connected with a time controller, and the liquid level meter and the time controller control the starting of the air pump and the aeration time; the bottom part of the water storage tank is connected with the input end of a refined activated carbon filter element by a connecting pipe, the output end of the refined activated carbon filter element is connected with the input end of a membrane filter, one path of the output end of the membrane filter is connected with a normal temperature outlet switch through a normal temperature water pipe, and the other path thereof is connected with the inlet end of the bottom part of the membrane filter, and the water outlet at the upper end of a heating tank is connected with a hot water switch by a hot water pipe. The water dispenser has the beneficial effects that: water quality purification and cold and hot water supplying are combined, the structure is compact, the sealing property is good, no water leakage and overflow exist, and the water dispenser is suitable for drinking water areas with organic pollution and ferro-manganese pollution.

Description

technical field [0001] The invention relates to a small household drinking water purification and supply device integrating purified water and cold and hot water supply, mainly a water dispenser with iron and manganese purification function, suitable for drinking water areas polluted by iron and manganese. Background technique [0002] Iron and manganese are common pollutants in drinking water, especially when groundwater is the source of drinking water. The traditional tap water treatment process is mainly used to remove suspended solids, and has limited ability to remove dissolved iron and manganese; while groundwater is generally only simply sterilized or directly consumed, resulting in excessive iron and manganese in drinking water. Long-term drinking of drinking water with excessive iron and manganese may have chronic toxic effects on the human body: too much manganese will inhibit the development of bones; excessive iron and manganese will also damage the inner wall of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00A47J31/44C02F9/02C02F1/28C02F1/44C02F101/20
Inventor 刘锐程家迪曾莎莎李荧蔡强陈吕军
Owner YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG
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