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Numerical control household ultrafiltration drinking fountain

A technology for direct drinking water dispensers and household use, which is applied in water/sewage multi-stage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. It can solve the problems of poor cleaning effect, inconvenient removal of impurities, and incomplete removal of drinking water machine and other problems to achieve the effect of improving the cleaning effect

Active Publication Date: 2011-06-29
SHANXI RUIFEI MECHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The numerically controlled household ultrafiltration direct drinking water machine provided by the present invention solves the problems of inconvenient and incomplete removal of filtered impurities in existing equipment, so that the boiled water and warm water provided by the water machine cannot meet the drinking standard and the cleaning effect is not good.

Method used

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Embodiment Construction

[0010] An intelligent recoil type household water purifier, comprising a quartz sand filter 8, an activated carbon filter 11, a silicon phosphorus crystal filter 14, a precision filter 16, an ultrafiltration filter 23 and a water tank 53, and the raw water inlet 1 passes through in sequence Raw water pump 3 with low water pressure protector 2, water inlet check valve 4 communicate with the inlet of No. 1 tee 37, and an outlet of No. 1 tee 37 communicates with one end of quartz sand filter water inlet pipeline 6, The other end of the quartz sand filter water inlet pipeline 6 communicates with the entrance of the No. 2 tee 7, and the quartz sand filter water inlet solenoid valve 5 is arranged on the quartz sand filter water inlet pipeline 6, and one of the No. 2 tee 7 The outlet is connected with the water inlet of the quartz sand filter 8, the other outlet of the No. The main valve 38 is communicated with the entrance of the No. 9 Tee 40, and an outlet of the No. 9 Tee 40 is co...

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Abstract

The invention discloses a numerical control household ultrafiltration drinking fountain, solving the problem of the existing device that the filtered impurities are inconvenient and incomplete to clean. The drinking fountain contains a quartz sand filter (8), an activated carbon filter (11), a Siliphos filter (14), a precision filter (16), an ultrafiltration filter (23) and a water tank (53), wherein water passes through a raw water pump (3) and a water inlet check valve (4) in turn through a raw water inlet (1) to enter the quartz sand filter (8) and then passes through the activated carbon filter (11), the Siliphos filter (14), the precision filter (16) and the ultrafiltration filter (23) in turn to enter the water tank (53). The quartz sand filter (8) and the activated carbon filter (11) are both provided with raw water backwashing pipelines; and the ultrafiltration filter (23) is provided with a cleaning pipeline which uses the primarily filtered water for backwashing. The drinking fountain can provide drinking water, warm water and boiling water under the intelligent control of the programmable logic controller (PLC); and by adopting the invention, the water purifier can be cleaned intelligently and efficiently.

Description

technical field [0001] The invention relates to a water purification device, in particular to a drinking water purification device. Background technique [0002] Household drinking water purification equipment has been relatively popular, but the existing equipment has the problem of inconvenient and incomplete removal of filtered impurities, especially the impurities filtered out by multiple layers cannot be automatically removed separately, so that the water provided by the water dispenser Boiled water and warm water are not up to the drinking standard, and there are also defects of wasting water and poor cleaning effect when cleaning the water dispenser. Contents of the invention [0003] The numerically controlled household ultrafiltration direct drinking water dispenser provided by the present invention solves the problems of inconvenient and incomplete removal of filtered impurities in existing equipment, so that the boiled water and warm water provided by the drinki...

Claims

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Application Information

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IPC IPC(8): C02F9/02
Inventor 倪日北孙志莲倪文颖倪庆宣
Owner SHANXI RUIFEI MECHINE MFG
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