CN214763720U

CN214763720U - Waterway conversion piece capable of being connected in parallel and waterway plate with waterway conversion piece

Info

Publication number: CN214763720U
Application number: CN202120675467.1U
Authority: CN
Inventors: 杨理国; 韩东国; 张洪明
Original assignee: Foshan Hanhua Filter Core Co ltd
Current assignee: Foshan Hanhua Filter Core Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-19
Anticipated expiration: 2031-04-02

Abstract

A waterway conversion piece capable of being connected in parallel and a waterway plate with the waterway conversion piece are disclosed, wherein the waterway conversion piece comprises a waterway conversion pipe, a partition piece is arranged in the waterway conversion pipe, and divides an inner cavity of the waterway conversion pipe into a first cavity and a second cavity which are independent, wherein the first cavity is communicated with a first water inlet and a first water outlet on the waterway conversion pipe, and the second cavity is communicated with a second water inlet and a second water outlet on the waterway conversion pipe; the first diameter of the waterway conversion pipe corresponding to the first water outlet and the second diameter of the waterway conversion pipe corresponding to the second water outlet are smaller than the diameter of the waterway conversion pipe; the outer walls of the pipe walls at two sides of the first water inlet are respectively provided with a first sealing ring and a second sealing ring; and a third sealing ring and a fourth sealing ring are respectively arranged on the outer walls of the pipe walls at two sides of the second water outlet. Use the utility model discloses a water route board of water route conversion spare has that the size is littleer, the simple advantage that leads to the water nature of water route board installation.

Description

Waterway conversion piece capable of being connected in parallel and waterway plate with waterway conversion piece

Technical Field

The utility model relates to an accessory of water purification filter, especially a water route conversion part that can connect in parallel and take water route board of this water route conversion part.

Background

The interior of a traditional water purifier is generally provided with a PE hose and a joint connected water flow channel, the water flow channels are connected through the joint, and various control devices are installed on the water flow channels, so that the purpose of controlling the water purification equipment in a closed mode through the water flow channels is achieved. Along with the development of water purification units, the functions of the water purification units are more and more, and the water flow pipe networks which are mutually staggered inside the water purification units are more and more complex. Because the water route of traditional purifier is formed by water pipe and articulate processing preparation, after the crisscross degree of its inside rivers passageway is complicated, cause the preparation processing technology complicated, the pipeline tie point is too much to lead to the pipeline to connect the leakproofness not tight, finally appears leaking hidden danger and risk.

In order to solve the above problems, chinese patent document CN 102743916 a discloses an integrated waterway plate, and chinese patent document CN 105999822A discloses an integrated waterway plate of a water purifier, and the waterways on the waterway plate in such patent documents still have a large number of waterway pipes, which results in an overlarge area of the waterway plate, increased cost, and difficult installation; secondly, the water pipe has more plugs, which causes the problem of easy water leakage; thirdly, the water route board is not general, all needs the problem of independent design to every kind filter core.

Disclosure of Invention

In order to overcome the problems, the utility model provides a water channel conversion piece which can be connected in parallel and has smaller size, simple installation and good water permeability for the water channel plate.

The utility model also provides a water route board with this water route converting part.

The technical scheme of the utility model is that: the waterway conversion piece capable of being connected in parallel is provided and is used for being plugged into main waterway pipes of waterway plates to play a role of connecting the main waterway pipes of two adjacent waterway plates in parallel, the waterway conversion piece comprises a waterway conversion pipe, a partition is arranged in the waterway conversion pipe and divides an inner cavity of the waterway conversion pipe into a first cavity and a second cavity which are independent, wherein the first cavity is communicated with a first water inlet and a first water outlet on the waterway conversion pipe, and the second cavity is communicated with a second water inlet and a second water outlet on the waterway conversion pipe; a first diameter of the waterway conversion pipe corresponding to the first water outlet and a second diameter of the waterway conversion pipe corresponding to the second water outlet are smaller than the diameter of the waterway conversion pipe; a first sealing ring and a second sealing ring are respectively arranged on the outer walls of the pipe walls at two sides of the first water inlet; and a third sealing ring and a fourth sealing ring are respectively arranged on the outer walls of the pipe walls at two sides of the second water outlet.

As an improvement of the utility model, the waterway conversion pipe and the separator are formed in one step.

As an improvement, the water path switching tube and the separator are formed by injection molding of plastic.

As an improvement to the present invention, the plastic is a food grade plastic.

The utility model also provides a water route board includes first water route board and second water route board at least be equipped with foretell water route converting part that can connect in parallel among the water route of first water route board and second water route board.

Use the utility model discloses a water route board of water route conversion spare has that the size of water route board is littleer, the installation of water route board is simple, the advantage that water-passing nature is good.

Drawings

Fig. 1 is a schematic plan view of a waterway conversion member according to an embodiment of the present invention.

FIG. 2 is a schematic sectional view A-A of FIG. 1.

Fig. 3 is a schematic plan view of a water channel plate according to an embodiment of the present invention.

Fig. 4 is a schematic sectional structure view of B-B of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, fig. 1 and 2 disclose a waterway conversion member capable of being connected in parallel, which is used for being plugged into a main waterway pipe of a waterway plate to play a role of connecting the main waterway pipes of two adjacent waterway plates in parallel, and includes a waterway conversion pipe 1, a partition 11 is arranged in the waterway conversion pipe 1, the partition 11 divides an inner cavity of the waterway conversion pipe 1 into two independent first cavities 12 and second cavities 13, wherein the first cavities 12 are communicated with a first water inlet 121 and a first water outlet 122 on the waterway conversion pipe 1, and the second cavities 13 are communicated with a second water inlet 131 and a second water outlet 132 on the waterway conversion pipe 1; the first diameter D1 of the waterway conversion pipe 1 corresponding to the first water outlet 122 and the second diameter D2 of the waterway conversion pipe 1 corresponding to the second water outlet 132 are smaller than the diameter D3 of the waterway conversion pipe 1; a first sealing ring 1211 and a second sealing ring 1212 are respectively arranged on the outer walls of the pipe walls at the two sides of the first water inlet 121; and a third sealing ring 1321 and a fourth sealing ring 1322 are respectively arranged on the outer walls of the pipe walls at two sides of the second water outlet 132. The utility model discloses in, first sealing washer 1211, the tight clamping ring 1212 of second, third sealing washer 1321 and the tight clamping ring 1322 of fourth all can adopt O type sealing washer.

Preferably, water route switching pipe 1 with separator 11 is one shot forming, the utility model discloses can the non-metallic material preparation, also can make with metal material, no matter be non-metallic material preparation, still make with metal material, the material that its used must all satisfy the requirement of food level.

Preferably, the waterway conversion pipe 1 and the partition 11 are formed by injection molding in one step; the plastic is a food grade plastic. The plastic can be PE, POM and other plastic materials.

Referring to fig. 3 and 4, the present invention further provides a waterway plate, which at least includes a first waterway plate 10 and a second waterway plate 20, and the waterway switching member capable of being connected in parallel is disposed in the waterway of the first waterway plate 10 and the second waterway plate 20.

When in use, raw water enters from the raw water inlet 110, flows out from the primary filter outlet 120 after being filtered by the primary filter element (not shown) (the primary filter element is optional, and the primary filter element is a PP cotton filter element and is mainly used for filtering larger impurities in water), enters into the first main water channel 130 of the first water channel plate 10, enters into the first filter element (not shown) from the first filter element water inlet 150 of the first filter element along the direction indicated by the first arrow 140, enters into the first cavity 12 from the first filter element outlet 160 through the first water inlet 121 after being filtered by the first filter element, and enters into the second main water channel 170 of the second water channel plate 20 through the first water outlet 122; the other path of water enters the second cavity 13 along the direction indicated by a second arrow 180, enters a second filter element inlet (190) through a second water inlet 131 and a second water outlet 132, enters a second filter element (not shown), is filtered by the second filter element, and then enters a second main water channel 170 of the second water channel plate 20 from a second filter element outlet 200, so that the first filter element and the second filter element are connected in parallel, and the water treatment capacity can be enlarged; in the utility model, the first filter element and the second filter element can adopt ultrafiltration membrane filter elements; water entering the second main water path 170 enters a final stage filter element (not shown) through a final stage filter element inlet 210, and water filtered by the final stage filter element flows out from a terminal water outlet 220 for use. The final filter element is generally used for improving the taste of water, and the final filter element is optional according to actual needs.

The utility model discloses a water route conversion spare that can connect in parallel can make the water route be the in-line and arrange, and the volume of water route board is better, and simple to operate, also does not have the condition of leaking.

All equivalent changes made by the contents of the specification and the drawings of the utility model are included in the scope of the claims of the utility model without departing from the idea of the utility model.

Claims

1. The utility model provides a water route conversion parts that can connect in parallel for in plugging into the main waterway pipe of water route board, play the parallel connection effect of the main waterway pipe of two adjacent waterway boards, its characterized in that: the water channel switching pipe comprises a water channel switching pipe (1), wherein a partition (11) is arranged in the water channel switching pipe (1), the partition (11) divides an inner cavity of the water channel switching pipe (1) into a first cavity (12) and a second cavity (13) which are independent, wherein the first cavity (12) is communicated with a first water inlet (121) and a first water outlet (122) on the water channel switching pipe (1), and the second cavity (13) is communicated with a second water inlet (131) and a second water outlet (132) on the water channel switching pipe (1); a first diameter (D1) of the waterway conversion pipe (1) corresponding to the first water outlet (122) and a second diameter (D2) of the waterway conversion pipe (1) corresponding to the second water outlet (132) are smaller than the diameter (D3) of the waterway conversion pipe (1); a first sealing ring (1211) and a second sealing ring (1212) are respectively arranged on the outer walls of the pipe walls at the two sides of the first water inlet (121); and a third sealing ring (1321) and a fourth sealing ring (1322) are respectively arranged on the outer walls of the pipe walls at two sides of the second water outlet (132).

2. The parallel waterway conversion member of claim 1, wherein: the waterway conversion pipe (1) and the partition (11) are formed in one step.

3. The parallel waterway conversion member of claim 1, wherein: the waterway conversion pipe (1) and the partition (11) are formed by one-time injection molding of plastics.

4. The parallel waterway conversion member of claim 3, wherein: the plastic is a food grade plastic.

5. A waterway plate is characterized in that: at least comprises a first water channel plate (10) and a second water channel plate (20), wherein the waterway switching piece which can be connected in parallel is arranged in the waterway of the first water channel plate (10) and the second water channel plate (20).