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Backwash osmosis water purifier with intelligent monitoring

An intelligent monitoring and backwashing technology, applied in osmosis/dialysis water/sewage treatment, semi-permeable membrane separation, water/sewage multi-stage treatment, etc. Long service life, low cost, constant water pressure effect

Inactive Publication Date: 2016-05-04
TAOEE QINGDAO WATER PURIFICATION EQUIP MFG
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  • Abstract
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Problems solved by technology

Although there are related designs for the backwashing of RO reverse osmosis membranes, the existing designs are too complicated and cumbersome, the cost is high, and the production and installation of many parts is difficult, which increases the product volume

Method used

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  • Backwash osmosis water purifier with intelligent monitoring

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Embodiment Construction

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, 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.

[0020] figure 1 It is a structural diagram of a backwash osmosis water purifier with intelligent monitoring in 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, Outlet pipe, water return pipe, water storage bucket 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 ...

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Abstract

The present invention relates to a backwash osmosis water purifier with intelligent monitoring. According to the present invention, a backwash device and a water flow rate monitoring device are arranged, the water outlet end of a RO reverse osmosis membrane treatment unit is provided with a TDS detection device, a wastewater pipe is further provided with a wastewater proportioner, a water flow rate sensor and the TDS detection device are connected to a PLC, the PLC is connected to a display device and a network transmission device, the PLC transmits a processed signal to the display device so as to be displayed, the processed signal is transmitted to terminal equipment through the network transmission device, and the opening or closing of a water pump is controlled by the PLC; and the beneficial effects of RO reverse osmosis membrane service life improving, energy consumption reducing and wastewater output reducing are achieved.

Description

technical field [0001] The invention relates to a water purifier, in particular to a backwash osmotic water purifier with intelligent monitoring. 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 relatively cheap filter unit can be monitored in time at the water inlet, when a filter element of the filter unit fails or needs to be replaced, the filter element should be replaced in time to ensure that the water quality entering the RO reverse osmosis membrane is relatively good. It can guarantee the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F1/44B01D65/02
Inventor 位峰
Owner TAOEE QINGDAO WATER PURIFICATION EQUIP MFG
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