Water-saving type pure water production system

A water-saving, pure water technology, applied in permeation/dialysis water/sewage treatment, non-polluting water treatment, etc., can solve the problems of waste of water resources, high cost of water production, low utilization rate of raw water, etc., and achieve the recovery rate of raw water. high effect

Inactive Publication Date: 2009-02-11
黄彪
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Problems solved by technology

Due to the low utilization rate of raw water in existing water purifiers, the cost of water production is relat...

Method used

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  • Water-saving type pure water production system
  • Water-saving type pure water production system
  • Water-saving type pure water production system

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Embodiment Construction

[0012] like figure 2 ,image 3, Figure 4 As shown, a water-saving pure water production system includes a reverse osmosis membrane filter with a pure water quality detection and control discharge system, a pure water outlet pipeline, a concentrated water discharge pipeline and a raw water inlet pipeline. The raw water inlet pipeline, the pure water outlet pipeline and the concentrated water discharge pipeline are respectively connected with the inlet and outlet of the reverse osmosis membrane filter and the concentrated water discharge port. The raw water inlet pipeline includes a raw water inlet control device, a raw water pre-filter, and a raw water delivery device connected in series. In this embodiment, the raw water inlet control device and the water delivery device respectively use a booster pump and a water inlet solenoid valve. The raw water inlet pipeline in this embodiment is composed of a first-stage pre-filter, a pressure switch, a water inlet solenoid valve, a ...

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Abstract

The invention discloses a water-saving type pure water making system which comprises a reverse osmosis membrane filter, a pure water outlet pipeline, a concentrated water discharge pipeline and a raw water inlet pipeline. The water-saving type pure water making system is provided with a pure water quality detection and control discharge pipeline, the pure water quality detection and control discharge system comprises a discharge electromagnetic valve, a control circuit of the discharge electromagnetic valve and a water quality detection probe, the water quality detection probe is arranged on the pure water outlet pipeline, the concentrated water discharge pipeline is divided into two parts, one branch is connected with the raw water inlet pipeline to constitute a concentrated water return pipeline via an one-way valve and a throttle valve or a combined one-way throttle valve thereof, and the discharge electromagnetic valve is arranged on the other branch to constitute a concentrated wastewater discharge pipeline. The pure water quality detection and control discharge system does not discharge wastewater when a pure water machine makes pure water, when the water quality of the made pure water is deteriorated to a certain extent, the water-saving type pure water making system adopts the time large-flow discharge of the over-concentrated wastewater.

Description

technical field [0001] The invention relates to a water production system, in particular to a water-type pure water production system. Background technique [0002] With the increasingly serious water pollution, the improvement of people's living standards, and the emphasis on health, people's requirements for drinking water are also getting higher and higher. As a result, various water purification products have gradually entered homes, offices, factories and other places. Existing water purification products mainly include reverse osmosis type and absorption type. The absorption type water production device uses adsorbable materials to absorb impurities in the water to achieve the purpose of purifying water quality. After this type of water production device is used for a certain period of time, the adsorption material must be replaced. If it is not replaced in time, it will easily become a source of pollution, so it will be used. cause inconvenience. In addition, adsorp...

Claims

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Application Information

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IPC IPC(8): C02F1/44C02F103/04
Inventor 黄彪
Owner 黄彪
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