CN219194647U

CN219194647U - Water purifier with adjustable TDS (time domain reflectometer) of water outlet

Info

Publication number: CN219194647U
Application number: CN202320173934.XU
Authority: CN
Inventors: 陈国强; 严建勇
Original assignee: Xiamen Filtertech Industrial Corp
Current assignee: Xiamen Filtertech Industrial Corp
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-16
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a water outlet TDS adjustable water purifier, which comprises a composite reverse osmosis filter element connected with a water inlet pipeline, wherein the pure water outlet end of the composite reverse osmosis filter element is connected with a first waterway and a second waterway, the first waterway is provided with a filter element capable of improving the TDS, the water outlet ends of the first waterway and the second waterway are connected with a mixing valve, the water outlet end of the mixing valve is connected with a water outlet tap through a water outlet pipeline, and the water purifier can adjust the TDS to enable water to be mineral water, so that drinking water is safer and healthier.

Description

Water purifier with adjustable TDS (time domain reflectometer) of water outlet

Technical Field

The utility model relates to a water outlet TDS adjustable water purifier.

Background

At present, pure water and pure water before RO membranes are generally adopted for mixing in the RO machine so as to achieve the function of adjustable TDS of effluent. The problem is that the purified water before the membrane is not filtered by RO, and heavy metals and the like cannot be removed, resulting in insufficient safety of drinking water.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide the effluent TDS adjustable water purifier.

The utility model is realized by the following technical scheme:

the utility model provides an adjustable water purifier of play water TDS, includes the compound reverse osmosis filter core that is connected with water inlet tube, compound reverse osmosis filter core's pure water goes out the water end and is connected with first water route and second water route, be provided with the filter core that can improve the TDS on the first water route, the water end of first water route and second water route is connected with the mixing valve, the water end of mixing valve is connected with play tap through water outlet pipe.

In the embodiment of the utility model, a TDS sensor is arranged on the water outlet pipeline.

In the embodiment of the utility model, the filter element is a mineralized filter element, a strontium-rich filter element or a zinc-rich filter element.

In the embodiment of the utility model, the wastewater outlet end of the composite reverse osmosis filter element is connected with a wastewater pipeline, and the wastewater pipeline is provided with a wastewater electromagnetic valve.

The water outlet TDS adjustable water purifier has the following beneficial effects: the water purifier can adjust TDS, then the water discharged from the water purifier is mineral water, and drinking water is safer and healthier.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to the drawings, a TDS-adjustable water purifier includes a composite reverse osmosis filter element 20 connected with a water inlet pipeline 10, the water inlet pipeline provides raw water for the composite reverse osmosis filter element, a pure water outlet end of the composite reverse osmosis filter element is connected with a first water path 31 and a second water path 32, the first water path and the second water path are all circulating pure water, a filter element 40 capable of improving TDS is arranged on the first water path, water outlet ends of the first water path and the second water path are connected with a mixing valve 70, a water outlet end of the mixing valve is connected with a water outlet tap 60 through a water outlet pipeline 80, and the TDS value in the first water path is adjusted and then mixed through the mixing valve, so that the TDS value of the whole water path can be adjusted.

In order to better understand the water quality on the water outlet line, the water outlet line is provided with a TDS sensor 81.

Preferably, the filter element is a mineralized filter element, a strontium-rich filter element or a zinc-rich filter element, and the three filter elements can improve the TDS value in the first waterway.

Further, a waste water outlet end of the composite reverse osmosis filter element is connected with a waste water pipeline 50, and a waste water electromagnetic valve 51 is arranged on the waste water pipeline.

The utility model is more specifically described as follows:

1. the water purifier is characterized in that a pure water branch (namely a second waterway) and a CB branch (namely a first waterway) are arranged at the rear end of pure water of an MRO (composite reverse osmosis filter element), and the two branches of water outlets are regulated to be mixed through a proportional mixing valve, so that water outlets of different TDSs are realized.

2. The filter element is a CB filter element, which can be mineralized, strontium-enriched, zinc-enriched and the like, and can improve the TDS of the effluent.

3. And the mixed water outlet pipeline is provided with TDS detection for carrying out mixed water TDS feedback.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides an adjustable water purifier of play water TDS, includes the compound reverse osmosis filter core that is connected with water inlet line, its characterized in that, compound reverse osmosis filter core's pure water goes out water end and is connected with first water route and second water route, be provided with the filter core that can improve the TDS on the first water route, the play water end of first water route and second water route is connected with the mixing valve, the play water end of mixing valve is connected with play tap through play water pipeline.

2. The effluent TDS adjustable water purifier as claimed in claim 1, wherein the effluent pipeline is provided with a TDS sensor.

3. The effluent TDS tunable water purifier according to any one of claims 1 or 2, wherein the filter element is a mineralized filter element, a strontium-rich filter element, or a zinc-rich filter element.

4. A TDS adjustable water purifier according to claim 3, wherein the waste water outlet end of the composite reverse osmosis filter element is connected with a waste water pipeline, and a waste water solenoid valve is arranged on the waste water pipeline.