Backwashing water purifier capable of sterilizing

A water purifier and backwashing technology, applied in biocides, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve problems such as residual poisoning of human problems, achieve constant water pressure, avoid product damage effect

Inactive Publication Date: 2016-06-01
TAOEE QINGDAO WATER PURIFICATION EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The main metals used are Ag, Hg, Cu, Cd, Cr, Ni, Pd, Co, Zn, Fe, but Hg, Cd, Pd, Cr have residual poison to humans

Method used

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  • Backwashing water purifier capable of sterilizing

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Embodiment Construction

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0017] figure 1 It is a structural diagram of a backwash sterilizing water purifier of the present invention, which includes: water inlet pipe, combined filter element (PP filter element, granular activated carbon filter element, compressible carbon filter element), RO reverse osmosis membrane, pressure display device, water outlet pipe, return Water pipes, storage tanks 5. The upper part of the combined filter element is sequentially connected by a water pipe, and the PP filter element, the granular activated carbon filter element and the compressible carbon filter element are sequentially equipped with a PP filter element, a granular activated carbon filter ele...

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Abstract

The invention relates to a backwashing water purifier capable of sterilizing. According to the invention, the water inlet end of a reverse osmosis (RO) membrane processing unit is provided with a backwashing wastewater pipe; a water outlet pipe of the reverse osmosis (RO) membrane processing unit is connected with a pressure tank; a pipeline connecting the reverse osmosis (RO) membrane processing unit to a water storage bucket is also connected with a one-way valve; and a sterilization material is applied in a water storage bucket, a water pipe, etc. The backwashing water purifier realizes the following beneficial effects: the service life of a reverse osmosis (RO) membrane is improved; and energy consumption and wastewater output are reduced.

Description

technical field [0001] The invention relates to a water purifier, in particular to a backwash sterilizing water purifier. Background technique [0002] At present, the main problem of osmotic water purifier products is that the cost of RO reverse osmosis membrane is high and it is easily damaged. The RO reverse osmosis membrane of the existing reverse osmosis water purifier has a short service life, and the time for replacing the RO reverse osmosis membrane is not well controlled, resulting in either not being replaced in time, or the RO reverse osmosis membrane is replaced before the end of its service life. cause waste. [0003] Therefore, if the RO reverse osmosis membrane can be washed in time to avoid the accumulation of particles on its surface, the service life of the RO reverse osmosis membrane can be increased and the user's use cost can be reduced. Although there are currently related designs for the backwashing of RO reverse osmosis membranes, the existing desig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04B01D61/12B01D65/02A01N59/16
Inventor 位峰
Owner TAOEE QINGDAO WATER PURIFICATION EQUIP MFG
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