CN220845588U

CN220845588U - Water purifier

Info

Publication number: CN220845588U
Application number: CN202322649815.XU
Authority: CN
Inventors: 阮文慧; 林莉
Original assignee: Youshan Technology Wuhan Co ltd
Current assignee: Youshan Technology Wuhan Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-26
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of water purifying equipment, and particularly discloses a water quality purifier, which comprises a purifier main body and a water storage cavity arranged in the purifier main body, wherein a first filter cavity and a first filter cavity are sequentially arranged at the top of the water storage cavity, and the first filter cavity is communicated with the first filter cavity through a connecting pipe; the first filter cavity is internally provided with a first filter element, the inner wall of one end of the first filter cavity, which is far away from the first cover, is fixedly connected with a first square rod, and one end of the first filter element is provided with a first square groove matched with the first square rod; according to the utility model, the first filter element is conveniently butted to the first square rod for installation, the first sealing cover can further fix the first filter element, the second filter element is conveniently butted to the second square rod for installation, the second sealing cover can further fix the second filter element, and when the first sealing cover and the second sealing cover are detached, the first filter element and the second filter element are conveniently replaced and cleaned, and the operation is convenient.

Description

Water purifier

Technical Field

The utility model relates to the technical field of water purifying equipment, in particular to a water quality purifier.

Background

Before tap water or groundwater is used, water is filtered and purified by a water purifier or a purifier and other water purifying equipment to improve the water quality safety.

In the tap water purifying device disclosed in the prior patent publication No. CN219615025U, the tap water purifying device comprises a mounting frame, wherein a connecting pipe extending to the inside of the mounting frame is fixedly arranged at the central position of the top end of the mounting frame, a first water inlet pipe is fixedly arranged at the bottom end of the connecting pipe, a water diversion pipe is fixedly arranged at the bottom end of the first water inlet pipe, the tap water purifying device further comprises a purifying cylinder arranged at two ends of the water diversion pipe, a filter element is arranged in the purifying cylinder, and a water outlet pipe extending to the inside of the purifying cylinder is fixedly arranged at the central position of the bottom end of the purifying cylinder; the cleaning component is arranged in the purifying cylinder and is used for scraping impurity dirt on the surface of the filter element; when the residual water in the purifying cylinder is discharged through the drain pipe, the scraping ring moves downwards along the sliding groove under the action of the connecting rod in elastic connection to scrape the surface of the filter element.

When the device is used, the cleaning component can scrape and clean impurities on the surface of the filter element, but the cleaning component is inconvenient to detach and clean subsequently, and part of impurities are accumulated inside the device to influence the subsequent use and need to be improved. Aiming at the problems, a water purifier is provided.

Disclosure of utility model

The utility model aims to provide a water purifier to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the water purifier comprises a purifier main body and a water storage cavity arranged in the purifier main body, wherein a second filter cavity and a first filter cavity are sequentially arranged at the top of the water storage cavity, and the first filter cavity and the second filter cavity are communicated through a connecting pipe;

The purifier comprises a purifier main body, a first filter element, a first square groove, a first filter element, a first square rod, a first filter element, a second square groove, a first square rod and a second square rod, wherein the first filter element is arranged in the first filter cavity;

The second filter chamber one end opening part threaded connection second closing cap, be equipped with the second filter core in the second filter chamber, the inner wall fixed connection second square pole of second closing cap one end is kept away from to the second filter chamber, second filter core one end be equipped with second square pole complex second square groove, install the drainage spare that is used for the inside water of second filter core to discharge into the water storage chamber on the second closing cap.

In one alternative: the water delivery piece comprises a water inlet pipe and a water delivery pipe, a water pump is arranged in the purifier main body, the water inlet end of the water pump is connected with the water inlet pipe, the water outlet end of the water pump is connected with the water delivery pipe, the water delivery pipe is far away from one end of the water pump and is communicated with a first square rod, and a water delivery cavity communicated with a first filter element is arranged in the first square rod.

In one alternative: a drain pipe is arranged on a pipeline of the water supply pipe, which is close to one end of the first square rod, and a branch pipe communicated with the first filter cavity is arranged on one side of the purifier main body.

In one alternative: one end of the first filter element, which is far away from the first party rod, is connected with a first rubber ring which is contacted with the first sealing cover.

In one alternative: the drainage piece comprises a drainage pipe, one end of the drainage pipe is communicated with the water storage cavity, one end of the drainage pipe, far away from the water storage cavity, is connected with a second sealing cover, a communicating cavity used for communicating the drainage pipe with the inner cavity of the second filter element is formed in the second sealing cover, and a water outlet pipe communicated with the water storage cavity is arranged on one side of the main body of the purifier.

In one alternative: and a backwash pipe is arranged on the drain pipe.

In one alternative: the inner wall of the second filter element is provided with a photocatalyst coating, the second square rod is provided with an ultraviolet lamp tube extending into the second filter element, and the outer wall of the purifier main body is provided with a controller for controlling the operation of the ultraviolet lamp tube.

In one alternative: and two groups of handles are connected to one side, far away from the purifier main body, of the first sealing cover and one side, far away from the purifier main body, of the second sealing cover.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the first filter element is conveniently butted to the first square rod for installation, the first sealing cover can further fix the first filter element, the second filter element is conveniently butted to the second square rod for installation, the second sealing cover can further fix the second filter element, and when the first sealing cover and the second sealing cover are detached, the first filter element and the second filter element are conveniently replaced and cleaned, and the operation is convenient;

According to the utility model, the first filter element and the second filter element can sequentially purify water, and the photocatalyst coating in the second filter element can improve the water quality purification effect;

According to the utility model, the sewage drain pipe, the backflushing pipe and the branch pipe are arranged, so that the backflushing cleaning of the first filter element and the second filter element in the purifier is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a partial internal structure of the present utility model.

Fig. 3 is a schematic structural view of the first cover and the second cover according to the present utility model.

In the figure: 11. a purifier body; 12. a water inlet pipe; 13. a water supply pipe; 14. a blow-down pipe; 15. a first filter chamber; 16. a first filter chamber; 17. a connecting pipe; 18. a first filter element; 19. a first square bar; 20. a second square bar; 21. an ultraviolet lamp tube; 22. a second filter element; 23. a first cover; 24. a second cover; 25. a drain pipe; 26. a backwash tube; 27. a water outlet pipe; 28. and (3) a branch pipe.

Detailed Description

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in this embodiment, a water purifier includes a purifier main body 11 and a water storage cavity disposed in the purifier main body 11, wherein a second filter cavity 16 and a first filter cavity 15 are sequentially disposed at the top of the water storage cavity, and the first filter cavity 15 and the second filter cavity 16 are communicated through a connecting pipe 17;

The water storage cavity can store the filtered and purified water, and in actual use, the purifier main body 11 can be provided with a corresponding disassembly cover plate for cleaning the water storage cavity after disassembly, so that the application is not repeated;

The first filter cavity 15 is provided with a first filter element 18 in the first filter cavity 15, the inner wall of the first filter cavity 15 far away from one end of the first filter cavity 23 is fixedly connected with a first square rod 19, one end of the first filter element 18 is provided with a first square groove matched with the first square rod 19, and the purifier main body 11 is provided with a water delivery piece for delivering water into the first filter element 18 through the first square rod 19;

The first square groove of the first filter element 18 corresponds to the first square rod 19, the first filter element 18 can be preliminarily fixed, after the first sealing cover 23 is installed, an opening of one end, far away from the first square rod 19, of the first filter element 18 can be plugged, and meanwhile the first filter element 18 is fixed, and then the filter element is convenient to take out.

The opening at one end of the second filter cavity 16 is in threaded connection with a second sealing cover 24, a second filter element 22 is arranged in the second filter cavity 16, the inner wall of one end of the second filter cavity 16 far away from the second sealing cover 24 is fixedly connected with a second square rod 20, one end of the second filter element 22 is provided with a second square groove matched with the second square rod 20, and a drain piece for draining water in the second filter element 22 into the water storage cavity is arranged on the second sealing cover 24;

The second square groove of the second filter element 22 corresponds to the second square rod 20, so that the second filter element 22 can be preliminarily fixed, after the second sealing cover 24 is installed, an opening at one end of the second filter element 22 can be plugged, and meanwhile, the second filter element 22 is fixed, and then the filter element is convenient to take out;

In this embodiment, the external water delivery device is connected to the purifier, and the water delivery member delivers water into the first filter element 18 for filtration and then into the first filter chamber 15, then into the second filter chamber 16 through the connecting tube 17, and after filtration through the second filter element 22, is discharged into the water storage chamber through the water discharge member.

As shown in fig. 1 and 2, in another embodiment, the water delivery member includes a water inlet pipe 12 and a water delivery pipe 13, a water pump is installed in the purifier main body 11, a water inlet end of the water pump is connected to the water inlet pipe 12, a water outlet end of the water pump is connected to the water delivery pipe 13, one end of the water delivery pipe 13 far away from the water pump is communicated with a first square rod 19, and a water delivery cavity communicated with a first filter element 18 is arranged in the first square rod 19; the water inlet pipe 12 can be connected with external water supply equipment or a water supply pipeline, and when the water pump works, water can be pumped into the water supply pipe 13 and then is sent into the first filter element 18 for filtration through the water supply cavity in the first square rod 19.

In another embodiment, a drain pipe 14 is installed on the pipeline of the water supply pipe 13 near one end of the first square rod 19, and a branch pipe 28 communicated with the first filter cavity 15 is installed on one side of the purifier main body 11; the branch pipe 28 can be connected with an external pipeline, part of purified water can be input into the first filter cavity 15 through the branch pipe 28 to backflush the first filter element 18, and the backflushed water can be discharged from the sewage pipe 14;

In actual use, valves can be arranged on each pipeline of the water purifier.

In another embodiment, a first rubber ring contacting with the first cover 23 is connected to the end of the first filter element 18 away from the first stem 19; the sealing performance is improved.

In another embodiment, as shown in fig. 3, the drain member includes a drain pipe 25, one end of the drain pipe 25 is communicated with the water storage cavity, one end of the drain pipe 25 away from the water storage cavity is connected with a second sealing cover 24, a communicating cavity for communicating the drain pipe 25 with the inner cavity of the second filter element 22 is arranged on the second sealing cover 24, and a water outlet pipe 27 communicated with the water storage cavity is arranged on one side of the purifier main body 11; the water in the second filter element 22 can be output from the drain pipe 25 and then input into the water storage cavity, and the water in the water storage cavity can be discharged from the water outlet pipe 27.

In another embodiment, as shown in fig. 3, a backwash pipe 26 is installed on the drain pipe 25; an external line may be connected through the backwash tube 26, a portion of the purified water may be fed into the second cartridge 22 through the backwash tube 26, back-flushed to the second cartridge 22, after which the water may continue back-flushing to the first cartridge 18 before being discharged from the drain 14.

In another embodiment, a photocatalyst coating is disposed on the inner wall of the second filter element 22, an ultraviolet lamp tube 21 extending into the second filter element 22 is mounted on the second square rod 20, and a controller for controlling the ultraviolet lamp tube 21 to work is mounted on the outer wall of the purifier main body 11; the ultraviolet lamp tube 21 irradiates the photocatalyst coating layer to further sterilize the water.

In another embodiment, two sets of handles are connected to the side of the first cover 23 and the second cover 24 away from the purifier main body 11; the handle is arranged to facilitate rotation of the first cover 23 or the second cover 24.

When the water pump is in use, the external water delivery equipment is connected with the purifier, when the water pump works, water can be pumped into the water delivery pipe 13, then is delivered into the first filter element 18 through the water delivery cavity in the first square rod 19 for filtration, is input into the first filter cavity 15 after filtration, is then delivered into the second filter cavity 16 through the connecting pipe 17, is filtered through the second filter element 22, water in the second filter element 22 can be output from the drain pipe 25 and then is input into the water storage cavity for storage, and water in the water storage cavity can be discharged from the water outlet pipe 27; after the first cover 23 and the second cover 24 are removed, the first filter element 18 and the second filter element 22 are conveniently cleaned.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The water purifier comprises a purifier main body (11) and a water storage cavity arranged in the purifier main body (11), wherein a second filter cavity (16) and a first filter cavity (15) are sequentially arranged at the top of the water storage cavity, and the first filter cavity (15) and the second filter cavity (16) are communicated through a connecting pipe (17);

The method is characterized in that: the purifier is characterized in that an opening at one end of the first filter cavity (15) is in threaded connection with a first sealing cover (23), a first filter element (18) is arranged in the first filter cavity (15), the inner wall of one end, far away from the first sealing cover (23), of the first filter cavity (15) is fixedly connected with a first square rod (19), a first square groove matched with the first square rod (19) is formed in one end of the first filter element (18), and a water delivery piece for delivering water into the first filter element (18) through the first square rod (19) is arranged on the purifier main body (11);

The utility model discloses a filter, including second filter chamber (16), second filter chamber (16) one end opening part threaded connection second closing cap (24), be equipped with second filter core (22) in second filter chamber (16), inner wall fixed connection second square pole (20) of second filter chamber (16) keep away from second closing cap (24) one end, second filter core (22) one end be equipped with second square pole (20) complex second square groove, install the drainage spare that is used for second filter core (22) inside water to drain into the water storage chamber on second closing cap (24).

2. A water purifier as defined in claim 1, wherein: the water supply piece comprises a water inlet pipe (12) and a water supply pipe (13), a water pump is arranged in the purifier main body (11), the water inlet end of the water pump is connected with the water inlet pipe (12), the water outlet end of the water pump is connected with the water supply pipe (13), the water supply pipe (13) is far away from one end of the water pump and is communicated with a first square rod (19), and a water supply cavity communicated with a first filter element (18) is arranged in the first square rod (19).

3. A water purifier as defined in claim 2, wherein: a drain pipe (14) is arranged on a pipeline of the water supply pipe (13) close to one end of the first square rod (19), and a branch pipe (28) communicated with the first filter cavity (15) is arranged on one side of the purifier main body (11).

4. A water purifier as defined in claim 1, wherein: one end of the first filter element (18) far away from the first party rod (19) is connected with a first rubber ring which is contacted with the first sealing cover (23).

5. A water purifier as defined in claim 1, wherein: the drainage piece comprises a drainage pipe (25), one end of the drainage pipe (25) is communicated with the water storage cavity, one end, far away from the water storage cavity, of the drainage pipe (25) is connected with a second sealing cover (24), a communicating cavity used for communicating the drainage pipe (25) with the inner cavity of the second filter element (22) is formed in the second sealing cover (24), and a water outlet pipe (27) communicated with the water storage cavity is arranged on one side of the purifier main body (11).

6. A water purifier as defined in claim 5, wherein: and a backwash pipe (26) is arranged on the drain pipe (25).

7. A water purifier as defined in claim 1, wherein: the inner wall of the second filter element (22) is provided with a photocatalyst coating, the second square rod (20) is provided with an ultraviolet lamp tube (21) extending into the second filter element (22), and the outer wall of the purifier main body (11) is provided with a controller for controlling the ultraviolet lamp tube (21) to work.

8. A water purifier as defined in claim 1, wherein: two sets of handles are connected to one side, far away from the purifier main body (11), of the first sealing cover (23) and the second sealing cover (24).