CN212799743U - Reverse osmosis water purifier - Google Patents
Reverse osmosis water purifier Download PDFInfo
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- CN212799743U CN212799743U CN202020775072.4U CN202020775072U CN212799743U CN 212799743 U CN212799743 U CN 212799743U CN 202020775072 U CN202020775072 U CN 202020775072U CN 212799743 U CN212799743 U CN 212799743U
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- filter element
- water
- reverse osmosis
- assembly
- water purifier
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Abstract
The invention aims to provide a reverse osmosis water purifier, which comprises: the water way assembly is provided with a waste water valve interface, a filter element interface, a water inlet and a water outlet; the filter element is arranged on the water path component and comprises a PP filter element, a UDF filter element and an RO filter element; the waste water valve is arranged on the waterway assembly; the valve core is arranged on the waterway assembly in a screwing and quick connection mode and is sealed by adopting an O-shaped ring; the method is characterized in that: the waterway assembly is integrally welded and is directly connected with the filter element, so that the water leakage risk is reduced; the installation difficulty is reduced; avoiding vibration noise.
Description
Technical Field
The invention relates to the field of water purifiers. More specifically, the invention relates to a reverse osmosis water purifier.
Background
Along with the increasing living standard of people, the requirements of people on water quality are gradually improved, and the water purifier is moved into thousands of households.
The water purifiers on the market at present are classified into ultrafiltration water purifiers and reverse osmosis water purifiers.
The reverse osmosis water purifier extrudes purified water from the RO membrane through a high-pressure water pump. And each part of the reverse osmosis water purifier is connected by a PP pipe, so that the PP pipe can shake naturally when the water pump works, and noise is generated. Or other pipe walls are damaged, and if the internal layout is not good, the PP pipe joint is easy to leak water.
The reverse osmosis water purifier has more internal pipelines, and the reverse osmosis water purifier inevitably increases the number of pipelines for reasonable layout. In the use of family, the occupied space is great, is unfavorable for putting the installation.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above technical problems, an object of the present invention is to provide a reverse osmosis water purifier with a reasonable structure, which can reduce the PP pipe joints and optimize the volume of the reverse osmosis water purifier.
In order to achieve the above object, the present invention provides a reverse osmosis water purifier, comprising: the water way assembly is provided with a waste water valve interface, a filter element interface, a water inlet and a water outlet; the filter element is arranged on the water path component and comprises a PP filter element, a UDF filter element and an RO filter element; the waste water valve, the waste water valve is installed on the water route subassembly, its characterized in that: the waterway assembly is integrally welded and is directly connected with the filter element, so that the water leakage risk is reduced; the installation difficulty is reduced; avoiding vibration noise.
According to one embodiment of the invention, the valve core is installed on the waterway assembly in a screwing and quick-connecting mode and is sealed by adopting an O-shaped ring.
In the embodiment, tap water enters the PP filter element through the water path assembly, enters the UDF filter element through the water path assembly, enters the water pump through the water path assembly and enters the RO filter element through the water path assembly; the purified water enters the pressure barrel through the RO filter element for preservation, and the wastewater is discharged through the wastewater valve.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is:
(1) the water way assembly, (2) a waste water valve connector, (3) a filter element connector, (4) a water inlet, (5) a water outlet, (6) a PP filter element, (7) a UDF filter element, (8) an RO filter element, (9) a waste water valve, (10) a water pump, and (11) a pressure barrel.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings. It should be noted that the embodiments of the present application and features of the embodiments may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific implementations disclosed below.
A reverse osmosis water purifier according to an example of the present invention will be described with reference to fig. 1.
As shown in fig. 1, a reverse osmosis water purifier includes: (1) the water way assembly (1) is provided with a waste water valve interface (2), a filter element interface (3), a water inlet (4) and a water outlet (5); the filter element is arranged on the water path component (1) and comprises a PP filter element (6), a UDF filter element (7) and an RO filter element (8); (9) waste water valve, (9) waste water valve installs on (1) water route subassembly, its characterized in that: (1) the waterway assembly is integrally welded and is directly connected with the filter element, so that the water leakage risk is reduced; the installation difficulty is reduced; avoiding vibration noise.
According to one embodiment of the invention, the filter element is installed on the waterway assembly (1) in a screwing and quick-connecting mode and is sealed by adopting an O-shaped ring.
In the embodiment, tap water enters the PP filter element (6) through the water path component (1), enters the UDF filter element (7) through the water path component (1), enters the water pump (10) through the water path component (1), and enters the RO filter element (8) through the water path component (1); purified water enters the pressure barrel (11) through the RO filter element (8) for preservation, and waste water is discharged through the waste water valve (9).
In the present invention, the terms "mounted," "connected," and the like are used broadly, and for example, "connected" may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the term "one embodiment" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention, and it is intended that all such modifications and changes fall within the scope of the appended claims.
Claims (2)
1. A reverse osmosis water purifier, comprising: the water way assembly is provided with a waste water valve interface, a filter element interface, a water inlet and a water outlet; the filter element is arranged on the water path component and comprises a PP filter element, a UDF filter element and an RO filter element; the waste water valve is arranged on the waterway assembly; the method is characterized in that: the water path assembly is integrally welded and is directly connected with the filter element.
2. The reverse osmosis water purifier of claim 1, wherein the filter element is mounted on the waterway assembly by screwing and quick-connecting, and is sealed by an O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775072.4U CN212799743U (en) | 2020-05-13 | 2020-05-13 | Reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775072.4U CN212799743U (en) | 2020-05-13 | 2020-05-13 | Reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799743U true CN212799743U (en) | 2021-03-26 |
Family
ID=75093086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775072.4U Active CN212799743U (en) | 2020-05-13 | 2020-05-13 | Reverse osmosis water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799743U (en) |
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2020
- 2020-05-13 CN CN202020775072.4U patent/CN212799743U/en active Active
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