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Domestic water recycling device

A recovery device and water circulation technology, which is applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, osmosis/dialysis water/sewage treatment, etc., can solve the problems of high personnel control cost and large floor area, etc. Achieve the effect of improving filtration efficiency, occupying a small area, and reducing the area occupied

Inactive Publication Date: 2015-11-25
TIANJIN NAXIANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a recycling device for domestic water to solve the problems of large floor area and high cost of personnel control in the above-mentioned background technology

Method used

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  • Domestic water recycling device

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Embodiment

[0014] This embodiment includes a filter pipeline 16, an additional filter pipeline 34, a sterilization pipeline 25, and a reverse osmosis pipeline 27. The filter pipeline 16 is sequentially provided with a water inlet solenoid valve 1, a solid-liquid separator 2, a dosing device A7, and a sand filter 8 , multi-media machine 9, carbon filter 10, dosing device B12, fine filter A13, water tank 14, water pump 15, one end of additional filter pipeline 16 is arranged between dosing device A7 and sand filter machine 8, and the other end is arranged on Between the carbon filter 10 and the dosing device B12, the additional filter pipeline 16 is provided with a self-priming pump 11; the sterilizing pipeline 25 is divided into a sterilizing pipeline A23 and a sterilizing pipeline B24, and the two ends of the sterilizing pipeline A23 and the sterilizing pipeline B24 are connected to the filter pipeline respectively. 16. The sterilizing pipeline 25 is connected, and the sterilizing pipelin...

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Abstract

The invention belongs to the field of energy-saving equipment and especially relates to a domestic water recycling device. The domestic water recycling device comprises a filtration pipeline, an additional filtration pipeline, a sterilization pipeline and a reverse osmosis pipeline. The filtration pipeline is successively provided with an intake electromagnetic valve, a solid-liquid separator, a doser A, a sand filter, a multimedium machine, a carbon filter, a doser B, a fine filter A, a water tank and a water pump. One end of the additional filtration pipeline is arranged between the doser A and the sand filter, and the other end of the additional filtration pipeline is disposed between the carbon filter and the doser B. the additional filtration pipeline is equipped with a self-priming pump. The sterilization pipeline is divided into a sterilization pipeline A and a sterilization pipeline B. two ends of the sterilization pipeline A and the sterilization pipeline B are respectively connected to the filtration pipeline and the sterilization pipeline. The sterilization pipeline A is provided with an UF ultrafilter, an NF nanofilter and a fine filter B. The sterilization pipeline B is equipped with an UF sterilizer, an NF sterilizer and a fine filter C.

Description

technical field [0001] The invention belongs to the field of energy-saving equipment, in particular to a domestic water recycling device. Background technique [0002] Reuse of reclaimed water is an effective win-win approach for water saving and pollution control. It is used in domestic sewage and some industrial sewage such as living quarters, construction quarters, hotels, nursing homes, and comprehensive buildings. After treatment, the reclaimed water can be used for flushing toilets, cars, greening roads, watering green spaces and compensating boiler water. Reclaimed water mainly refers to non-drinking water that can be reused within a certain range after urban sewage or domestic sewage has been treated to meet certain water quality standards. After treatment, it can be reused as renewable resources. Due to the stable water volume and the economy of infrastructure investment in urban sewage, many countries have adopted reclaimed water as the preferred solution to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F1/44
Inventor 程虹强
Owner TIANJIN NAXIANG TECH CO LTD
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