Waterway structure capable of adjusting alkaline water

Abstract

The utility model relates to a waterway structure capable of adjusting alkaline water. The waterway structure comprises a composite filter element, a water inlet assembly, an RO filter element, first to fourth electromagnetic valves and a water outlet faucet, a living water outlet of the composite filter element is communicated with a water inlet of the water inlet assembly, a water outlet of the water inlet assembly is communicated with a water inlet of the RO filter element, and a water outlet of the RO filter element is respectively communicated with a water inlet of the first electromagnetic valve and a wastewater inlet of the composite filter element; a pure water outlet of the composite filter element is communicated with a water inlet of the second electromagnetic valve; a water inlet of the third electromagnetic valve is communicated with a living water outlet of the composite filter element, a water outlet of the third electromagnetic valve is communicated with a water inlet of the water outlet faucet, a water inlet of the fourth electromagnetic valve is respectively communicated with a water outlet of the first electromagnetic valve and a water outlet of the second electromagnetic valve, and a water outlet of the fourth electromagnetic valve is communicated with a water inlet of the water outlet faucet; a water outlet of the water outlet faucet is communicated with the outside. The water purifier has the advantage that the water purifier can provide various water quality such as purified water, weak base water and alkaline water at the same time.

Description

Technical Field

[0001] The utility model relates to a water channel structure capable of adjusting alkaline water. Background Art

[0002] At present, the drinking water produced by water purifiers in the industry can only produce one type of water quality, which cannot take into account the user's water quality requirements in different usage scenarios. Summary of the invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a water channel structure for adjustable alkaline water, which can realize the characteristics of providing purified water, weak alkaline water, alkaline water and other water qualities in one machine at the same time.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows: it is a water channel structure for adjustable alkaline water, characterized in that it includes:

[0005] Composite filter element; the composite filter element is provided with a raw water inlet, a waste water inlet,

[0006] Pure water outlet and domestic water outlet;

[0007] Water inlet assembly, RO filter element and first solenoid valve; the living water outlet of the composite filter element is connected to the water inlet of the water inlet assembly, the water outlet of the water inlet assembly is connected to the water inlet of the RO filter element, and the water outlet of the RO filter element is respectively connected to the water inlet of the first solenoid valve and the waste water inlet of the composite filter element;

[0008] A second solenoid valve; the pure water outlet of the composite filter element is connected to the water inlet of the second solenoid valve; and

[0009] The third solenoid valve, the fourth solenoid valve and the water faucet; the water inlet of the third solenoid valve is connected to the living water outlet of the composite filter element, the water outlet of the third solenoid valve is connected to the water inlet of the water faucet, the water inlet of the fourth solenoid valve is connected to the water outlet of the first solenoid valve and the water outlet of the second solenoid valve respectively, the water outlet of the fourth solenoid valve is connected to the water inlet of the water faucet, and the water outlet of the water faucet is connected to the outside.

[0010] In this technical solution, the water inlet assembly includes a water inlet solenoid valve and a booster pump. The domestic water outlet of the composite filter element, the water inlet solenoid valve and the booster pump are connected in sequence, and the water outlet of the booster pump is connected to the water inlet of the RO filter element.

[0011] In the technical solution, a wastewater solenoid valve is also included, the water inlet of the wastewater solenoid valve is connected to the wastewater outlet of the RO filter element, and the water outlet of the wastewater solenoid valve is connected to the outside.

[0012] In the present technical solution, a check valve and a high-pressure switch are also included. The water inlet of the check valve is connected to the water outlet of the second solenoid valve, and the water outlet of the check valve is connected to the water inlet of the fourth solenoid valve. The high-pressure switch is installed on the pipe connecting the check valve and the fourth solenoid valve.

[0013] Compared with the prior art, the utility model has the advantages that one machine can provide various water qualities such as pure water, weak alkaline water and alkaline water at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the waterway of the utility model. DETAILED DESCRIPTION

[0015] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various implementation methods of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0016] like Figure 1 As shown, it is a water channel structure for adjustable alkaline water, including:

[0017] Composite filter element 1; the composite filter element 1 is provided with a raw water inlet, a waste water inlet, a pure water outlet and a domestic water outlet;

[0018] Water inlet assembly, RO filter element 4 and first solenoid valve 6; the living water outlet of the composite filter element 1 is connected to the water inlet of the water inlet assembly, the water outlet of the water inlet assembly is connected to the water inlet of the RO filter element 4, and the water outlet of the RO filter element 4 is respectively connected to the water inlet of the first solenoid valve 6 and the wastewater inlet of the composite filter element 1;

[0019] The second solenoid valve 7; the pure water outlet of the composite filter element 1 is connected to the water inlet of the second solenoid valve 7; and

[0020] The third solenoid valve 10, the fourth solenoid valve 11 and the water outlet faucet 12; the water inlet of the third solenoid valve 10 is connected to the living water outlet of the composite filter element 1, the water outlet of the third solenoid valve 10 is connected to the water inlet of the water outlet faucet 12, the water inlet of the fourth solenoid valve 11 is respectively connected to the water outlet of the first solenoid valve 6 and the water outlet of the second solenoid valve 7, the water outlet of the fourth solenoid valve 11 is connected to the water inlet of the water outlet faucet 12, and the water outlet of the water outlet faucet 12 is connected to the outside.

[0021] During operation, the composite filter element 1 contains alkaline mineral components, and the pure water passing through the RO filter element 4 can be divided into three paths; the first path is: passing through the first solenoid valve 6 and the fourth solenoid valve 11, and then through the water outlet faucet 12, and the water quality of the water outlet is pure water without alkaline components; the second path is: passing through the composite filter element 1, the second solenoid valve 7 and the fourth solenoid valve 11 in sequence, and then through the water outlet faucet 12, and the water quality of the water outlet is alkaline water containing more alkaline components; the third path is: the first path and the second path are opened at the same time, so that the two water qualities are mixed at the water outlet faucet 12, and the water quality of the water outlet is weak alkaline water containing lower alkaline components.

[0022] In this embodiment, the water inlet component includes a water inlet solenoid valve 2 and a booster pump 3. The domestic water outlet of the composite filter element 1, the water inlet solenoid valve 2 and the booster pump 3 are connected in sequence, and the water outlet of the booster pump 3 is connected to the water inlet of the RO filter element 4.

[0023] In this embodiment, a wastewater solenoid valve 5 is further included, wherein the water inlet of the wastewater solenoid valve 5 is connected to the wastewater outlet of the RO filter element 4, and the water outlet of the wastewater solenoid valve 5 is connected to the outside.

[0024] In this embodiment, a check valve 8 and a high-pressure switch 9 are also included. The water inlet of the check valve 8 is connected to the water outlet of the second solenoid valve 7, and the water outlet of the check valve 8 is connected to the water inlet of the fourth solenoid valve 11. The high-pressure switch 9 is installed on the pipe connecting the check valve 8 and the fourth solenoid valve 11.

[0025] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For ordinary technicians in this field, various changes, modifications, substitutions and deformations of these embodiments without departing from the principle and purpose of the present invention still fall within the scope of protection of the present invention.

Claims

1. A water channel structure capable of adjusting alkaline water, characterized in that include: The composite filter element (1) is provided with a raw water inlet, a waste water inlet, Pure water outlet and domestic water outlet; A water inlet assembly, an RO filter element (4) and a first solenoid valve (6); the domestic water outlet of the composite filter element (1) is in communication with the water inlet of the water inlet assembly, the water outlet of the water inlet assembly is in communication with the water inlet of the RO filter element (4), and the water outlet of the RO filter element (4) is in communication with the water inlet of the first solenoid valve (6) and the waste water inlet of the composite filter element (1); a second solenoid valve (7); the pure water outlet of the composite filter element (1) is connected to the water inlet of the second solenoid valve (7); and A third solenoid valve (10), a fourth solenoid valve (11) and a water outlet faucet (12); the water inlet of the third solenoid valve (10) is connected to the living water outlet of the composite filter element (1), the water outlet of the third solenoid valve (10) is connected to the water inlet of the water outlet faucet (12), the water inlet of the fourth solenoid valve (11) is respectively connected to the water outlet of the first solenoid valve (6) and the water outlet of the second solenoid valve (7), the water outlet of the fourth solenoid valve (11) is connected to the water inlet of the water outlet faucet (12), and the water outlet of the water outlet faucet (12) is connected to the outside.

2. The water channel structure of adjustable alkaline water according to claim 1, characterized in that The water inlet assembly comprises a water inlet solenoid valve (2) and a booster pump (3); the domestic water outlet of the composite filter element (1), the water inlet solenoid valve (2) and the booster pump (3) are connected in sequence; and the water outlet of the booster pump (3) is connected to the water inlet of the RO filter element (4).

3. The water channel structure of adjustable alkaline water according to claim 2, characterized in that It also comprises a wastewater solenoid valve (5), wherein the water inlet of the wastewater solenoid valve (5) is connected to the wastewater outlet of the RO filter element (4), and the water outlet of the wastewater solenoid valve (5) is connected to the outside.

4. The waterway structure of adjustable alkaline water according to claim 1 is characterized in that the magnetic valve It also includes a check valve (8) and a high-pressure switch (9), wherein the water inlet of the check valve (8) is connected to the water outlet of the second solenoid valve (7), the water outlet of the check valve (8) is connected to the water inlet of the fourth solenoid valve (11), and the high-pressure switch (9) is installed on a pipe connecting the check valve (8) and the fourth solenoid valve (11).

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