Integrated drainage device and water softening equipment

Abstract

The utility model provides an integrated drainage device and water softening equipment, the integrated drainage device comprises a main body, a cover plate and a partition plate, the cover plate and the partition plate are arranged on the main body, the cover plate and the main body are enclosed to form an accommodating cavity, and the partition plate is arranged in the accommodating cavity and divides the accommodating cavity into a first cavity and a second cavity; the main body is provided with a first through pipe used for being communicated with a sewer line and a second through pipe used for being communicated with a water tank, the first through pipe and the second through pipe are communicated with the first cavity, and the first through pipe is provided with a first check valve used for limiting liquid from flowing to the first through pipe from the second through pipe; the cover plate is provided with a third through pipe used for being communicated with the water softener, and the third through pipe is communicated with the second cavity. A through hole communicated with the first cavity and the second cavity is formed in the partition plate, and the through hole is provided with a second check valve used for limiting the liquid to flow from the second cavity to the first cavity. By the adoption of the technical scheme, the situation that when the first cavity is blocked, liquid flows back into the second cavity, and consequently the drainage connector of the water softener is polluted is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water softening equipment, and more specifically, to an integrated drainage device and water softening equipment. Background Art

[0002] As more and more users install water softeners, the integrated drainers currently on the market are prone to backflow into the water softener through the machine's drain outlet when the drainage is not smooth. Since water softeners are generally installed in kitchens, the water softener's drain interface and the sink's connection port share a cavity, and the sink's connection port can flow into various sewage containing oil stains and debris, causing contamination of the water softener's drain interface. Therefore, existing integrated drainers have the disadvantages of being easily clogged, sewage moldy, odorous, and sewage backflowing into the water softener, affecting user experience. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated drainage device and a water softening device to solve the technical problems of the existing integrated drainers used in water softeners being prone to clogging, mildew, odor and sewage backflow.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] In a first aspect, an integrated drainage device is provided, comprising:

[0006] A main body, a cover plate and a partition plate arranged on the main body, the cover plate and the main body enclose a accommodating cavity, the partition plate is arranged in the accommodating cavity and divides the accommodating cavity into a first cavity and a second cavity; the main body is provided with a first through-pipe for connecting to a sewer pipe and a second through-pipe for connecting to a sink, the first through-pipe and the second through-pipe are connected to the first cavity, and the first through-pipe is provided with a first check valve for limiting the flow of liquid from the second through-pipe to the first through-pipe; the cover plate is provided with a third through-pipe for connecting to a water softener, and the third through-pipe is connected to the second cavity; the partition plate is provided with a through hole connecting the first cavity and the second cavity, and the through hole is provided with a second check valve for limiting the flow of liquid from the second cavity to the first cavity.

[0007] By adopting the above technical solution, the water tank discharges liquid into the first cavity, and the water softener discharges liquid into the second cavity. Since the partition between the first cavity and the second cavity is provided with a second check valve, the liquid in the first cavity will not enter the second cavity, thereby reducing the situation where the liquid flows back into the second cavity when the first cavity is blocked, causing contamination of the water softener's drainage interface;

[0008] In addition, the liquid discharged from the water tank is discharged from the first cavity to the sewer through the first through pipe, and the first through pipe is provided with a first check valve, so that the liquid in the sewer is prevented from flowing back into the first cavity, further reducing the possibility of the water softener being contaminated.

[0009] In one embodiment, the third through pipe is provided with a third check valve for restricting the flow of liquid from the third through pipe to the second cavity.

[0010] By adopting the above technical solution, the anti-backflow and anti-backodor capabilities of the integrated drainage device are further improved.

[0011] In one embodiment, the third through pipe, the second cavity and the first cavity are arranged in sequence along the vertically downward direction during installation.

[0012] By adopting the above technical solution, the liquid discharged from the water softener can flow into the third channel, the second cavity, the first cavity in sequence by the action of its own gravity, and finally flow into the sewer, improving the drainage capacity of the water softener.

[0013] In one embodiment, the cover plate is provided with a plurality of third through pipes, at least one of which is used to communicate with the water softener, and the remaining third through pipes are used to communicate with at least one of a water purifier, a dishwasher and a filter.

[0014] By adopting the above technical solution, the integration degree of the integrated drainage device is improved, enabling it to drain water for multiple machines.

[0015] In one embodiment, the second through pipe is provided with a first water inlet end and a first water outlet end. The first water inlet end is used to communicate with the water tank, the first water outlet end communicates with the first cavity, and the height of the first water inlet end relative to the first through pipe is higher than the height of the first water outlet end relative to the first through pipe.

[0016] By adopting the above technical solution, the drainage capacity and backflow capacity of the water tank are improved.

[0017] In one embodiment, the second through pipe is inclined relative to the main body.

[0018] By adopting the above technical solution, the extending direction of the second through pipe deviates from the main body, avoiding the distance between the main body and the second through pipe being too close to cause interference between the water tank and the water softener, which is beneficial to the installation of the water tank and the water softener.

[0019] In one embodiment, the partition plate is provided with a fourth through pipe extending into the first cavity. The fourth through pipe is provided with a fourth water inlet end and a fourth water outlet end. The fourth water inlet end communicates with the second cavity, the fourth water outlet end communicates with the first cavity, and the fourth water outlet end is provided with the through hole, and the through hole is arranged in a staggered manner with the first water outlet end.

[0020] By adopting the above technical solution, the possibility of sewage at the first water outlet entering the through hole and polluting the through hole is reduced.

[0021] In one embodiment, the fourth water outlet is provided with a water blocking portion that blocks part of the first water outlet.

[0022] By adopting the above technical solution, the possibility of the liquid discharged from the first water outlet splashing into the through hole is further reduced.

[0023] In one embodiment, at least one of the first check valve, the second check valve, and the third check valve is a magnetic check valve.

[0024] By adopting the above technical solution, the magnetic check valve has a simple structure and reliable operation.

[0025] In a second aspect, a water softening device is provided, including a water softener and the above integrated drainage device, and the water softener is communicated with the integrated drainage device.

[0026] By adopting the above technical solution, on the basis of the advantages of the water softening device in the above embodiment, the water softening device in this embodiment also has the advantage of strong integrated drainage capacity. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 It is a three-dimensional structure diagram of the integrated drainage device provided by the embodiment of the present invention.

[0029] Figure 2 It is an exploded view of the integrated drainage device provided by the embodiment of the present invention.

[0030] Figure 3 It is a cross-sectional view of the integrated drainage device provided by the embodiment of the present invention.

[0031] The reference numerals in the drawings are as follows:

[0032] 1, main body; 2, cover plate; 3, partition; 10, first cavity; 20, second cavity;

[0033] 11, first through pipe; 12, second through pipe; 13, first check valve; 21, third through pipe; 22, third check valve; 31, through hole; 32, second check valve; 33, fourth through pipe;

[0034] 111. Opening; 121. First water inlet end; 122. First water outlet end; 331. Fourth water inlet end; 332. Fourth water outlet end; 333. Water retaining part; 131. Rotating shaft; 132. Baffle; 133. Magnetic part. Detailed implementation manners

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly located on the other element or indirectly located on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.

[0037] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model, rather than indicating that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating relative importance or indicating the number of technical features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined. The following describes the specific implementation of the present utility model in more detail with reference to specific embodiments:

[0039] As Figure 1 and Figure 2 shown, an integrated drainage device provided by an embodiment of the present utility model is applied to a soft water device, and the integrated drainage device is used for draining water from the soft water device; the integrated drainage device provided by this embodiment integrates a variety of drainage structures, enabling the sink and the soft water machine to share an integrated drainage device, and at the same time preventing sewage from entering the interior of the soft water machine when the sink drains water, improving the drainage reliability and hygiene level of the soft water machine; the following is described through specific implementation manners:

[0040] The integrated drainage device of this embodiment includes:

[0041] The main body 1, the cover plate 2 and the partition plate 3 provided on the main body 1. The cover plate 2 and the main body 1 enclose to form a receiving cavity. The partition plate 3 is provided in the receiving cavity and divides the receiving cavity into a first cavity 10 and a second cavity 20. The main body 1 is provided with a first through pipe 11 for connecting to the sewer pipe and a second through pipe 12 for connecting to the sink. The first through pipe 11 and the second through pipe 12 are connected to the first cavity 10. The first through pipe 11 is provided with a first check valve 13 for restricting the flow of liquid from the second through pipe 12 to the first through pipe 11. The cover plate 2 is provided with a third through pipe 21 for connecting to the water softener. The third through pipe 21 is connected to the second cavity 20. The partition plate 3 is provided with a through hole 31 connecting the first cavity 10 and the second cavity 20. The through hole 31 is provided with a second check valve for restricting the flow of liquid from the second cavity 20 to the first cavity 10.

[0042] Here, it can be understood that the main body 1 refers to the main body 1 part of the integrated drainage device. The main body 1 is a hollow structure. The cover plate 2 refers to a plate-like structure for covering the main body 1. When the cover plate 2 covers the main body 1, the cover plate 2 and the main body 1 enclose to form a receiving cavity. The partition plate 3 refers to a plate-like structure for partitioning the receiving cavity. The partition plate 3 is provided in the receiving cavity and is used to divide the receiving cavity into a first cavity 10 and a second cavity 20.

[0043] The main body 1 is provided with a first through pipe 11 and a second through pipe 12. The first through pipe 11 is a pipe for connecting to the sewer, and the second through pipe 12 is a pipe for connecting to the sink. The sink is provided with a connection port, and the connection port is connected to the second through pipe 12. The first through pipe 11 and the second through pipe 12 are both connected to the first cavity 10. In this way, the water in the sink can flow into the first cavity 10 through the second through pipe 12 and then flow into the sewer through the first through pipe 11. The first through pipe 11 is provided with a first check valve 13, and the first check valve 13 is used to restrict the flow direction of the liquid in the first through pipe 11. The first check valve 13 is used to restrict the liquid from flowing from the first cavity 10 to the sewer, that is, the liquid can only flow from the first cavity 10 to the sewer, and the liquid in the sewer cannot enter the first cavity 10.

[0044] The cover plate 2 is provided with a third through pipe 21. The third through pipe 21 is a pipe for connecting to the water softener. The water softener is provided with a drainage interface, and the drainage interface is connected to the third through pipe 21. The third through pipe 21 is connected to the second cavity 20. In this way, the water in the water softener can flow into the second cavity 20 through the third through pipe 21.

[0045] The partition plate 3 is provided with a through hole 31, and a second check valve is arranged in the through hole 31. The second check valve is used to define the flowing direction of the liquid in the second cavity 20 and separate the first cavity 10 and the second cavity 20 into two closed cavities. The second check valve is used to define that the liquid flows from the second cavity 20 to the first cavity 10, that is, the liquid can only flow from the second cavity 20 to the first cavity 10, and the liquid in the first cavity 10 cannot enter the second cavity 20.

[0046] The working principle of the integrated drainage device provided in this embodiment is as follows:

[0047] Connect the first through pipe 11 to the sewer, connect the second through pipe 12 to the sink, and connect the third through pipe 21 to the water softener. The liquid discharged from the water softener enters the second cavity 20 through the third through pipe 21, and the liquid discharged from the sink enters the first cavity 10 through the second through pipe 12. Since there is a partition plate 3 between the first cavity 10 and the second cavity 20, and the second check valve on the partition plate 3 defines that the liquid can only flow from the second cavity 20 to the first cavity 10. Therefore, the liquid discharged from the water softener flows from the second cavity 20 to the first cavity 10, while the liquid discharged from the sink cannot flow from the first cavity 10 to the second cavity 20. The liquid discharged from the water softener and the sink converges in the first cavity 10 and then is discharged from the first pipe to the sewer together. At the same time, since the first pipe is provided with a first check valve 13, and the first check valve 13 defines that the liquid flows from the first cavity 10 to the sewer, the liquid discharged from the water softener and the sink cannot flow back from the sewer to the first cavity 10.

[0048] By adopting the above technical solutions:

[0049] The sink discharges liquid into the first cavity 10, and the water softener discharges liquid into the second cavity 20. Since the partition plate 3 between the first cavity 10 and the second cavity 20 is provided with a second check valve, the liquid in the first cavity 10 will not enter the second cavity 20, reducing the situation where the liquid flows back into the second cavity 20 when the first cavity 10 is blocked, resulting in pollution of the drainage interface of the water softener.

[0050] In addition, the liquid discharged from the sink is discharged from the first cavity 10 to the sewer through the first through pipe 11, and the first through pipe 11 is provided with a first check valve 13. In this way, the liquid in the sewer is prevented from flowing back into the first cavity 10, further reducing the possibility of the water softener being polluted.

[0051] In one embodiment, the third through pipe 21 is provided with a third check valve 22 for defining that the liquid flows from the third through pipe 21 to the second cavity 20.

[0052] Here, it can be understood that the third check valve 22 is used to define the flow direction of the liquid. The third check valve 22 is arranged in the third through pipe 21, and the third check valve 22 defines that the liquid flows from the third through pipe 21 to the second cavity 20. That is, the liquid in the second cavity 20 cannot flow back from the second cavity 20 to the water softener communicated with the third through pipe 21.

[0053] Specifically, the first check valve 13, the second check valve, and the third check valve 22 are all used to prevent the liquid from flowing back into the water softener.

[0054] By adopting the above technical solution, the anti-backflow and anti-backodor capabilities of the integrated drainage device are further improved.

[0055] In one embodiment, the third through pipe 21, the second cavity 20, and the first cavity 10 are arranged in sequence along the vertically downward direction during installation.

[0056] Here, it can be understood that the liquid discharged from the water softener flows along the vertically downward direction under the action of its own gravity. The liquid discharged from the water softener passes through the third through pipe 21, the second cavity 20, and the first cavity 10 in sequence, and finally flows from the first through pipe 11 to the sewer.

[0057] By adopting the above technical solution, the liquid discharged from the water softener can flow into the third channel, the second cavity 20, and the first cavity 10 in sequence under the action of its own gravity, and finally flow into the sewer, improving the drainage capacity of the water softener.

[0058] In one embodiment, a plurality of third through pipes 21 are provided on the cover plate 2, and at least one of the third through pipes 21 is used to communicate with the water softener, and the remaining third through pipes 21 are used to communicate with at least one of a water purifier, a dishwasher, and a filter.

[0059] Here, it can be understood that a plurality of third through pipes 21 are integrated on the cover plate 2, and at least one through pipe communicates with the water softener, and the remaining third through pipes 21 are used to communicate with the water purifier, the dishwasher, and the filter.

[0060] By adopting the above technical solution, the integration degree of the integrated drainage device is improved, enabling it to drain water for multiple machines.

[0061] In one embodiment, the second through pipe 12 is provided with a first water inlet end 121 and a first water outlet end 122. The first water inlet end 121 is used to communicate with the sink, the first water outlet end 122 communicates with the first cavity 10, and the height of the first water inlet end 121 relative to the first through pipe 11 is higher than the height of the first water outlet end 122 relative to the first through pipe 11.

[0062] Here, it can be understood that the liquid discharged from the water tank flows in a vertically downward direction under the action of its own gravity. Since the height of the first water inlet end 121 is higher than that of the first water outlet end 122, in this way, the liquid discharged from the water tank flows from the first water inlet end 121 to the first water outlet end 122 by its own gravity, improving the drainage capacity of the water tank. At the same time, it also prevents the liquid from flowing from the first water outlet end 122 to the first water inlet end 121, improving the anti-backflow ability.

[0063] By adopting the above technical solution, the drainage capacity and anti-backflow ability of the water tank are improved.

[0064] In one embodiment, the second through pipe 12 is inclined relative to the main body 1.

[0065] Here, it can be understood that the second through pipe 12 extends obliquely upward from the main body 1, so that the second through pipe 12 is inclined relative to the main body 1.

[0066] By adopting the above technical solution, the extending direction of the second through pipe 12 deviates from the main body 1, avoiding the interference between the main body 1 and the second through pipe 12 due to the too close distance, which is beneficial to the installation of the water tank and the water softener.

[0067] In one embodiment, the partition 3 is provided with a fourth through pipe 33 extending into the first cavity 10. The fourth through pipe 33 is provided with a fourth water inlet end 331 and a fourth water outlet end 332. The fourth water inlet end 331 is communicated with the second cavity 20, the fourth water outlet end 332 is communicated with the first cavity 10, and the fourth water outlet end 332 is provided with a through hole 31, and the through hole 31 is arranged in a staggered manner with the first water outlet end 122.

[0068] Here, it can be understood that the fourth through pipe 33 is a pipe for allowing the liquid in the second cavity 20 to flow into the first cavity 10. Among them, the fourth through pipe 33 extends into the first cavity 10. The fourth water inlet end 331 of the fourth through pipe 33 is communicated with the second cavity 20, the fourth water outlet end 332 of the fourth through pipe 33 is communicated with the first cavity 10, and the fourth water outlet end 332 is provided with a through hole 31. In order to prevent the water discharged from the first water outlet end 122 from splashing into the through hole 31, the through hole 31 is arranged in a staggered manner with the first water inlet end 121, that is, the through hole 31 is arranged to avoid the first water inlet end 121, so that there is a certain distance between the through hole 31 and the first water inlet end 121, reducing the possibility of the sewage at the first water outlet end 122 entering the through hole 31 and polluting the through hole 31.

[0069] By adopting the above technical solution, the possibility of the sewage at the first water outlet end 122 entering the through hole 31 and polluting the through hole 31 is reduced.

[0070] In one embodiment, the fourth water outlet end 332 is provided with a water blocking portion 333 that blocks part of the first water outlet end 122.

[0071] Here, it can be understood that the end face of the fourth water outlet end 332 is tilted so that the two opposite sides of the fourth water outlet end 332 are at different heights, one of which is lower than the height of the first pipe, and the water retaining portion 333 is formed on the side. The water retaining portion 333 can block the liquid discharged from the first water outlet end 122, reduce the liquid splashing into the through hole 31, and thereby contaminate the water softener.

[0072] By adopting the above technical solution, the possibility of the liquid discharged from the first water outlet 122 splashing into the through hole 31 is further reduced.

[0073] In one embodiment, at least one of the first check valve 13 , the second check valve, and the third check valve 22 is a magnetic check valve.

[0074] Here, it can be understood that the magnetic check valve is opened in one direction by a magnetic component.

[0075] By adopting the above technical solution, the magnetic check valve has a simple structure and reliable operation.

[0076] In one embodiment, the magnetic check valve includes a rotating shaft 131, a baffle 132 and a magnetic member 133; for example, the rotating shaft 131 of the first check valve 13 is arranged on the tube wall of the first through pipe 11, the baffle 132 is connected to the rotating shaft 131 and can rotate around the rotating shaft 131 to open and close the opening of the first through pipe 11, and the magnetic member 133 is arranged on the baffle 132. The magnetic member 133 is used to magnetically adsorb the magnetic matching member on the first through pipe 11 to maintain the baffle 132 in a closed state. The size of the baffle 132 is greater than or equal to the size of the opening, so that the baffle 132 can only be opened in one direction; the magnetic check valve has a simple structure and is easy to manufacture.

[0077] In one embodiment, the opening of the first through-tube 11 and the through-hole 31 of the fourth through-tube 33 are oriented in opposite directions, so that the opening and the through-hole 31 are misaligned, thereby increasing resistance to liquid backflow and reducing the possibility of backflow.

[0078] In a second aspect, a water softening device is provided, comprising a water softener and the above-mentioned integrated drainage device, wherein the water softener is connected to the integrated drainage device.

[0079] By adopting the above technical solution, the water softening device of this embodiment has the advantages of the water softening device of the above embodiment and further has the advantage of strong integrated drainage capacity.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated drainage device, characterized in that, Comprising: A main body, a cover plate and a partition plate provided on the main body. The cover plate and the main body enclose to form a receiving cavity. The partition plate is provided in the receiving cavity and divides the receiving cavity into a first cavity and a second cavity. A first through pipe for connecting to a sewer pipe and a second through pipe for connecting to a sink are provided on the main body. The first through pipe and the second through pipe are communicated with the first cavity. The first through pipe is provided with a first check valve for restricting the flow of liquid from the second through pipe to the first through pipe. A third through pipe for connecting to a water softener is provided on the cover plate. The third through pipe is communicated with the second cavity. A through hole communicating the first cavity and the second cavity is provided on the partition plate. The through hole is provided with a second check valve for restricting the flow of liquid from the second cavity to the first cavity.

2. The integrated drainage device according to claim 1, wherein The third through pipe is provided with a third check valve for restricting the flow of liquid from the third through pipe to the second cavity.

3. The integrated drainage device according to claim 1, characterized in that, The third through pipe, the second cavity and the first cavity are arranged in sequence along the vertically downward direction during installation.

4. The integrated drainage device according to claim 1, characterized in that, A plurality of third through pipes are provided on the cover plate. At least one of the third through pipes is used to connect to a water softener, and the remaining third through pipes are used to connect to at least one of a water purifier, a dishwasher and a filter.

5. The integrated drainage device according to claim 1, wherein, The second through pipe is provided with a first water inlet end and a first water outlet end. The first water inlet end is used to connect to a sink, and the first water outlet end is communicated with the first cavity. The height of the first water inlet end relative to the first through pipe is higher than the height of the first water outlet end relative to the first through pipe.

6. The integrated drainage device according to claim 5, wherein, The second through pipe is inclined relative to the main body.

7. The integrated drainage device according to claim 5, characterized in that, The partition plate is provided with a fourth through pipe extending into the first cavity. The fourth through pipe is provided with a fourth water inlet end and a fourth water outlet end. The fourth water inlet end is communicated with the second cavity, and the fourth water outlet end is communicated with the first cavity. The fourth water outlet end is provided with the through hole, and the through hole is arranged in a dislocation manner with the first water outlet end.

8. The integrated drainage device according to claim 7, characterized in that, The fourth water outlet end is provided with a water blocking portion for blocking part of the first water outlet end.

9. The integrated drainage device according to claim 2, wherein, At least one of the first check valve, the second check valve and the third check valve is a magnetic check valve.

10. A soft water device, characterized in that, Comprising a water softener and the integrated drainage device according to any one of claims 1 to 9, and the water softener is communicated with the integrated drainage device.

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