CN209622117U - A kind of faucet and water purification system - Google Patents

Abstract

The utility model relates to the technical field of water treatment, and discloses a faucet and a water purification system. The valve body of the faucet used to control the outflow of purified water is also provided with a concentrated water outlet hole and a concentrated water connection hole, and one end of an elbow is concentrated The opening direction of the other end of the water outlet hole is opposite to the opening direction of the water outlet of the water purification outlet pipe. The technical solution of the utility model utilizes the water purification faucet to drain the concentrated water to realize the recovery of the concentrated water, which is convenient for subsequent reuse and saves water resources. Moreover, the installation of the water purification faucet is not affected, the transformation is simple, the use is convenient, the layout is beautiful, the cost is low, and the problem of the concentrated water produced by the reverse osmosis water purifier is well solved. In addition, the outlet direction of the concentrated water is opposite to that of the purified water. A concentrated water reservoir can be installed above the purified water outlet pipe to store the concentrated water. The concentrated water can flow out under the action of gravity, which is convenient to use and will not affect the purified water. normal use.

Description

A kind of faucet and water purification system

technical field

The utility model relates to the technical field of water treatment, in particular to a faucet and a water purification system.

Background technique

At present, as people pay more and more attention to the requirements for drinking water sanitation, more and more families install reverse osmosis water purifiers. The main engine of the reverse osmosis water purifier is usually placed under the kitchen sink, and then a hole is punched on the panel of the kitchen sink, and the water purification faucet is installed in the hole, and then the pipeline is connected under the sink, and finally the water purification faucet is opened on the sink , you can get clean water. However, when the existing reverse osmosis water purifier produces purified water, it will inevitably produce a considerable portion of concentrated water. Although this part of the concentrated water does not meet the requirements of direct drinking, it has also been purified by the water purifier and is cleaner than tap water. Therefore, from the perspective of water saving, the concentrated water should be used well. However, the concentrated water is under the kitchen sink, which is inconvenient to use.

Utility model content

The utility model provides a water faucet and a water purification system to solve the technical problem that the concentrated water produced by the existing household water purification system is inconvenient to use.

In order to solve the above technical problems, an embodiment of the utility model provides a faucet, which includes a valve body, a water purification outlet pipe arranged on the valve body, and a water purification connection pipe arranged in the valve body. The valve body There is a water purification connection hole on the valve body, and the water purification connection pipe is used to communicate with the water purification outlet pipe and the water purification connection hole, and the valve body also has a concentrated water outlet hole and a concentrated water connection hole;

The faucet also includes:

A concentrated water connection pipe arranged in the valve body, the concentrated water connection pipe is used to connect the concentrated water outlet hole and the concentrated water connection hole;

An elbow, one end of the elbow communicates with the concentrated water outlet hole, and the opening direction of the other end of the elbow is opposite to the opening direction of the water outlet of the clean water outlet pipe.

Optionally, one end of the clean water connecting pipe is connected to the clean water connecting hole, and the faucet also includes a valve core part arranged on the valve body, and the valve core part is located at the other end of the clean water connecting pipe. Between one end and the clean water outlet pipe, it is used to control the connection or disconnection between the clean water outlet pipe and the clean water connecting pipe;

The included angle between the first longitudinal section along the center of the elbow of the valve body and the second longitudinal section along the center of the valve core part is [90°, 180°]. The first longitudinal section and The intersection line of the second longitudinal section is the axis of the valve body.

Optionally, the elbow and the valve core part are located on opposite sides of the valve body.

Optionally, the included angle between the first longitudinal section and the second longitudinal section is 90°.

Optionally, the elbow and the valve core part are located on the same cross section of the valve body perpendicular to its axis.

Optionally, the valve body is a columnar structure, the clean water outlet pipe is arranged on one end surface of the valve body, and the clean water connection hole and concentrated water connection hole are arranged on the other end surface of the valve body , the concentrated water outlet hole is arranged on the side of the valve body;

The elbow includes a first section and a second section perpendicular to each other, the one end of the elbow is located on the side of the first section, and the other end of the elbow is located on the side of the second section ;

The difference between the distance between the concentrated water outlet hole and the other end surface of the valve body and the length of the second section of the elbow is not less than 1 cm.

Optionally, one end where the other end surface of the valve body is located is fixedly sleeved with a fastening nut.

The optional elbow is a quick-fit elbow.

A water purification system is also provided in the embodiment of the present invention, including a water purifier. The water purifier includes a water purification outlet and a concentrated water outlet, and also includes the faucet as described above. The water purification outlet is connected to the The clean water connection hole is connected, and the concentrated water outlet is connected with the concentrated water connection hole.

Optionally, the water purification system further includes a concentrated water storage device connected to the other end of the elbow for storing concentrated water.

The beneficial effects of the above-mentioned technical solution of the utility model are as follows:

In the above technical solution, by adding a concentrated water outlet hole and a concentrated water connection hole on the valve body of the faucet, the concentrated water is drained by using the water purification faucet to realize the recovery of the concentrated water, which is convenient for subsequent reuse and saves water resources. Moreover, the installation of the water purification faucet is not affected, the transformation is simple, the use is convenient, the layout is beautiful, the cost is low, and the problem of the concentrated water produced by the reverse osmosis water purifier is well solved.

In addition, the opening direction of the elbow is opposite to the opening direction of the water outlet of the water purification outlet pipe, so that the water outlet direction of the concentrated water is opposite to the water outlet direction of the purified water, and a concentrated water reservoir can be set above the water purification outlet pipe for storage. Concentrated water, concentrated water can flow out under the action of gravity, which is convenient to use and will not affect the normal use of purified water.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 shows the sectional view of the faucet along the axis of the valve body in the embodiment of the utility model;

Fig. 2 represents the working schematic diagram of valve core part in the utility model embodiment;

Fig. 3 shows the structural diagram of the faucet in the embodiment of the utility model.

Detailed ways

The specific implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

As shown in Fig. 1-Fig. 3, a water faucet is provided in the embodiment of the utility model, which includes a valve body 2, a clean water outlet pipe 1 arranged on the valve body 2 and a clean water outlet pipe arranged in the valve body 2. Water connection pipe. The valve body 2 has a clean water connecting hole 5 , and the clean water connecting pipe is used to connect the clean water outlet pipe 1 and the clean water connecting hole 5 . The water purification connection hole 5 is used to communicate with the water purification outlet of the water purifier, and the purified water of the water purifier passes through the water purification connection hole 5 and flows out through the water purification outlet pipe 1 of the faucet.

Usually, the valve core part 8 is used to control the water purification connecting pipe to connect the water purification outlet pipe 1 and the water purification connection hole 5 , or disconnect the water purification outlet pipe 1 and the water purification connection hole 5 . Specifically, one end of the clean water connection pipe is connected to the clean water connection hole 5, and the valve core part 8 is located between the other end of the clean water connection pipe and the clean water outlet pipe 1 for controlling the clean water The water outlet pipe 1 is communicated with or disconnected from the clean water connecting pipe.

The valve body 2 also has a concentrated water outlet hole 7 and a concentrated water connection hole 6, and the faucet also includes:

A concentrated water connection pipe arranged in the valve body 2, the concentrated water connection pipe is used to connect the concentrated water outlet hole 7 and the concentrated water connection hole 6;

Elbow 10, one end of the elbow 10 communicates with the concentrated water outlet hole 7, and the opening direction of the other end of the elbow 10 is opposite to the opening direction of the water outlet of the clean water outlet pipe 1.

In the above technical solution, by adding a concentrated water outlet hole and a concentrated water connection hole on the valve body of the faucet, the concentrated water is drained by using the water purification faucet to realize the recovery of the concentrated water, which is convenient for subsequent reuse and saves water resources. Moreover, the installation of the water purification faucet is not affected, the transformation is simple, the use is convenient, the layout is beautiful, the cost is low, and the problem of the concentrated water produced by the reverse osmosis water purifier is well solved.

In addition, the opening direction of the elbow is opposite to the opening direction of the water outlet of the water purification outlet pipe, so that the water outlet direction of the concentrated water is opposite to the water outlet direction of the purified water, and a concentrated water reservoir can be set above the water purification outlet pipe for storage. Concentrated water, concentrated water can flow out under the action of gravity, which is convenient to use and will not affect the normal use of purified water.

Wherein, the elbow 10 is specifically a quick-fit elbow 10, which is convenient for installation.

Further, the included angle between the first longitudinal section along the center of the elbow 10 of the valve body 2 and the second longitudinal section along the center of the valve core component 8 is [90°, 180°], so The intersection line of the first longitudinal section and the second longitudinal section is the axis of the valve body 2, so as to ensure the staggered angle between the valve body and the elbow, facilitate the installation of the elbow, and the connection between the elbow and the concentrated water storage.

Specifically, the elbow 10 and the valve core part 8 may be located on opposite sides of the valve body 2, that is, the first longitudinal section of the valve body 2 along the center of the elbow 10 and the center of the valve core along the first longitudinal section. The angle between the second longitudinal sections where the center of the part 8 is located is 180°. It is also possible to set the included angle between the first longitudinal section along the center of the elbow 10 of the valve body 2 and the second longitudinal section along the center of the valve core part 8 to be 90°.

In order to reduce the height of the valve body, in this embodiment, the elbow 10 and the valve core part 8 are arranged on the same cross section of the valve body 2 perpendicular to its axis.

In a specific embodiment, as shown in FIG. 1 and FIG. 2 , the valve body 2 is provided with a first longitudinal section along the center of the elbow 10 and a second longitudinal section along the center of the valve core component 8 The angle between them is 180°, and the elbow 10 and the valve core part 8 are located on the same cross section of the valve body 2 perpendicular to its axis, so as to reduce the height of the valve body 2 and facilitate the elbow 10 installation, and the connection of the elbow 10 and the concentrated water storage.

In another specific embodiment, as shown in FIG. 1 and FIG. 3 , the first longitudinal section along the center of the elbow 10 of the valve body 2 and the second longitudinal section along the center of the valve core part 8 are set. The angle between the sections is 90°, and the elbow 10 and the valve core part 8 are located on the same cross section of the valve body 2 perpendicular to its axis, which can also reduce the height of the valve body 2 and facilitate bending. The installation of the head 10, and the connection of the elbow 10 and the concentrated water storage.

Wherein, the valve body 2 can be a cylindrical structure, such as: a cylinder, a prism. It should be noted that the valve body 2 may also have other structures, which are only for illustration and not limitation.

Taking the columnar structure of the valve body 2 as an example, the specific structure of the faucet in the embodiment of the utility model is:

The clean water outlet pipe 1 is arranged on one end surface of the valve body 2, the clean water connection hole 5 and the concentrated water connection hole 6 are arranged on the other end surface of the valve body 2, and the concentrated water outlet The hole 7 is arranged on the side of the valve body 2;

One end of the elbow 10 communicates with the concentrated water outlet hole 7 , and the opening direction of the other end of the elbow 10 is opposite to that of the water outlet of the clean water outlet pipe 1 .

The elbow 10 includes a first section and a second section perpendicular to each other, and one end of the elbow 10 communicating with the concentrated water outlet hole 7 is located on the side of the first section, and the elbow 10 The other end is located on the side where the second segment is located.

The spool part 8 is arranged on the side of the valve body 2, one end of the clean water connecting pipe is connected to the clean water connecting hole 5, and the spool part 8 is located at the other end of the clean water connecting pipe and Between the clean water outlet pipes 1, it is used to control whether the said clean water outlet pipe 1 is connected to or disconnected from the said clean water connecting pipe.

Wherein, the difference between the distance between the concentrated water outlet hole 7 and the other end surface of the valve body 2 and the length of the second section of the elbow 10 is not less than 1 cm, so as to facilitate the installation of the elbow 10 At the same time, and ensure that the height of the valve body 2 is not too high, reduce the size of the faucet.

In order to facilitate the installation and fixing of the water faucet, a fastening nut 4 can be fixedly sleeved at one end where the other end surface of the valve body 2 is located, so as to install and fix the water faucet at a desired position.

The water tap of the present utility model can be but not limited to be used for domestic drinking water.

When the water faucet of the present utility model is used for household drinking water, it is fixed in the panel hole of the kitchen sink through the fastening nut 4, and the purified water passes through the purified water connection hole 5, and then passes through the valve core part 8 to the purified water outlet pipe 1, and passes through the purified water outlet. The water outlet hole of the water pipe 1 flows out, and the opening and closing of the valve core part 8 is controlled by the handle 3, thereby controlling the outflow of clean water.

The concentrated water passes through the concentrated water connection hole 6, and then flows into the concentrated water storage through the elbow 10 for storage. When the water is concentrated, the concentrated water flows out under the action of gravity, which is convenient to use.

A water purification system is also provided in the embodiment of the present invention, including a water purifier. The water purifier includes a water purification outlet and a concentrated water outlet, and also includes the faucet as described above. The water purification outlet is connected to the The clean water connection hole is connected, and the concentrated water outlet is connected with the concentrated water connection hole.

The above-mentioned water purification system uses the water purification faucet to realize the recovery and use of concentrated water. It is simple to install, easy to use, beautiful in layout, and low in cost. It solves the problem of concentrated water produced by reverse osmosis water purifiers.

Further, the water purification system further includes a concentrated water storage tank connected to the other end of the elbow for storing concentrated water. Since the opening direction of the elbow is opposite to the opening direction of the water outlet of the purified water outlet pipe, the outlet direction of the concentrated water is opposite to the outlet direction of the purified water, and a concentrated water reservoir can be arranged above the purified water outlet pipe to store concentrated water. Water, concentrated water can flow out under the action of gravity, which is convenient to use and will not affect the normal use of purified water.

The above is only the preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and replacements can also be made. And replacement should also be regarded as the protection scope of the present utility model.

Claims (10)

1. A water faucet, comprising a valve body, a clean water outlet pipe arranged on the valve body and a clean water connecting pipe arranged in the valve body, the valve body has a clean water connection hole, the clean water The connecting pipe is used to communicate with the purified water outlet pipe and the purified water connecting hole, and it is characterized in that the valve body also has a concentrated water outlet hole and a concentrated water connecting hole; The faucet also includes: A concentrated water connection pipe arranged in the valve body, the concentrated water connection pipe is used to connect the concentrated water outlet hole and the concentrated water connection hole; An elbow, one end of the elbow communicates with the concentrated water outlet hole, and the opening direction of the other end of the elbow is opposite to the opening direction of the water outlet of the clean water outlet pipe. 2. The water faucet according to claim 1, wherein one end of the water purification connecting pipe is connected to the water purification connection hole, and the water faucet also includes a valve core part arranged on the valve body, the valve The core part is located between the other end of the water purification connecting pipe and the water purification outlet pipe, and is used to control the connection or disconnection of the water purification outlet pipe with the water purification connection pipe; The included angle between the first longitudinal section along the center of the elbow of the valve body and the second longitudinal section along the center of the valve core part is [90°, 180°]. The first longitudinal section and The intersection line of the second longitudinal section is the axis of the valve body. 3. The faucet according to claim 2, wherein the elbow and the valve core part are located on opposite sides of the valve body. 4. The faucet according to claim 2, wherein the angle between the first longitudinal section and the second longitudinal section is 90°. 5. The faucet according to claim 2, wherein the elbow and the valve core part are located on the same cross section of the valve body perpendicular to its axis. 6. The faucet according to claim 1, wherein the valve body is a columnar structure, the clean water outlet pipe is arranged on one end surface of the valve body, and the clean water connection hole is connected to the concentrated water The hole is arranged on the other end surface of the valve body, and the concentrated water outlet hole is arranged on the side surface of the valve body; The elbow includes a first section and a second section perpendicular to each other, the one end of the elbow is located on the side of the first section, and the other end of the elbow is located on the side of the second section ; The difference between the distance between the concentrated water outlet hole and the other end surface of the valve body and the length of the second section of the elbow is not less than 1 cm. 7 . The faucet according to claim 6 , wherein a fastening nut is provided on a fixed sleeve at one end where the other end surface of the valve body is located. 7 . 8. The faucet according to claim 1, wherein the elbow is a quick-fit elbow. 9. A water purification system, comprising a water purifier, said water purifier comprising a purified water outlet and a concentrated water outlet, characterized in that it also includes the faucet according to any one of claims 1-8, said The clean water outlet is connected to the clean water connection hole, and the concentrated water outlet is connected to the concentrated water connection hole. 10. The water purification system according to claim 9, characterized in that, the water purification system further comprises a concentrated water storage tank connected to the other end of the elbow for storing Concentrate water.