CN215208802U

CN215208802U - Water purifier capable of automatically flushing filter element and pipeline

Info

Publication number: CN215208802U
Application number: CN202121359979.3U
Authority: CN
Inventors: 李德强
Original assignee: Ningbo Paishi Electrical Appliance Co ltd
Current assignee: Ningbo Paishi Electrical Appliance Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-17
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a but purifier of automatic flushing filter core and pipeline relates to water purification technical field, including the purifier body, it has water pipe to peg graft in one side of purifier body, water pipe's middle part fixed mounting has inlet valve, one side fixed mounting of water pipe has the sewage valve door, one side fixed mounting of sewage valve door has the blow off water pipe, the opposite side fixed mounting of water pipe has the flushing valve door, one side fixed mounting of flushing valve door has the flushing pipe. This but purifier of automatic flushing filter core and pipeline sets up through the cooperation between high pressure water jet pump, high pressure water valve, outlet valve, water storage valve, flush valve, sewage valve and the inlet valve, makes high pressure water jet pump can lead to filter core and water pipe with water in the contrary, clears up the dirt in filter core and the water pipe, and can not make sewage gush into the water storage bucket or leak out, very big improvement to the efficiency and the quality of filter core and pipeline clearance.

Description

Water purifier capable of automatically flushing filter element and pipeline

Technical Field

The utility model relates to a water purification technology field specifically is a but purifier of automatic flushing filter core and pipeline.

Background

The water purifier is a water treatment device for carrying out deep filtration and purification treatment on water quality according to the use requirement of the water, and can effectively filter rust, sand, colloid in the water, adsorb chemical agents such as residual chlorine, odor, abnormal colors, pesticides and the like in the water, and impurities such as bacteria, germs, toxins, heavy metals and the like in the water. The application of water purification technique in the drinking water field has solved many places effectively because the local disease that harmful substance exceeds standard in the groundwater causes, and at present, the use of purifier is more and more extensive, and current purifier all faces to use a period of time after, can accumulate a large amount of material such as bacterium, rust, colloid in the water purification in-process, makes the filter core and the pipeline of purifier lead to blockking up easily, influences its life.

In chinese utility model patent application no: CN201820541675.0 discloses a household water purifier capable of automatically flushing a filter element, and relates to the field of water purification. The water purifier includes water inlet, check valve, primary filter equipment, TDS detector, electrical system, controllable solenoid valve, high-pressure pump, reverse osmosis membrane filter core, check valve, high pressure switch, water storage tank ball valve, water storage tank, rearmounted active carbon filter core, water purification delivery port, waste water ratio, drainage export, water purification water route and drainage water route, miniature electronic ball valve is installed to controllable solenoid valve. The TDS detector sends different signals according to the detected water quality data, and the signals are transmitted to the miniature electric ball valve of the controllable electromagnetic valve through the electric control system, so that the controllable electromagnetic valve is adjusted, and the flow direction of the effluent is adjusted. The utility model discloses not only solved the difference that the domestic water purifier performance caused because of the regional quality of water is different, still solved reverse osmosis system water in-process because the poor harm to reverse osmosis membrane that causes of prefiltration quality of water, improved water purification efficiency, effectively protected reverse osmosis membrane, extension filter core life. This but domestic water purifier of automatic flushing filter core, the structure is complicated in the use, brings the trouble inconvenient in operation for the user, when clearing up filter core and pipeline, can not clear away the pipe wall dirt, and the clearance effect is poor, and is inefficient, makes the water quality after filtering lower, influences user's water safety.

Therefore, it is necessary to provide a water purifier capable of automatically flushing the filter element and the pipeline to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a can wash purifier of filter core and pipeline automatically to solve present complicated structure in the use that proposes among the above-mentioned background art, bring inconvenient trouble in operation for the user, when clearing up filter core and pipeline, can not clear away the pipe wall dirt, the clearance effect is poor, and is inefficient, makes the water quality after filtering lower, influences the problem of user's water safety.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water purifier capable of automatically flushing filter elements and pipelines comprises a water purifier body, wherein a tap water pipe is inserted into one side of the water purifier body, a water inlet valve is fixedly arranged in the middle of the tap water pipe, a sewage valve is fixedly arranged on one side of the tap water pipe, a sewage discharge pipe is fixedly arranged on one side of the sewage valve, a flushing valve is fixedly arranged on the other side of the tap water pipe, a flushing water pipe is fixedly arranged on one side of the flushing valve, a PP (polypropylene) surface filter element is fixedly arranged at one end of the tap water pipe, a low-pressure pump is fixedly arranged at one end of the PP surface filter element, a granular activated carbon filter element is fixedly arranged at one end of the low-pressure pump, a compressed activated carbon filter element is fixedly arranged at one end of the granular activated carbon filter element, an RO reverse osmosis membrane is fixedly arranged at one end of the compressed activated carbon filter element, a check valve is fixedly arranged at one end of the RO reverse osmosis membrane, one side fixed mounting of check valve has the high-pressure pump, and one side fixed mounting of high-pressure pump has T type water pipe, one side fixed mounting of T type water pipe has the water storage valve, the one end fixed mounting of T type water pipe has the water storage ball valve, one side fixed mounting of water storage ball valve has the water storage bucket, the other end fixed mounting of T type water pipe has rearmounted active carbon filter core, one side fixed mounting of rearmounted active carbon filter core has the pure water outlet pipe, the middle part fixed mounting of pure water outlet pipe has the outlet valve, one side fixed mounting of pure water outlet pipe has the high pressure water valve, one side fixed mounting of high pressure water valve has the high pressure spray pipe, the one end fixed mounting of high pressure spray pipe has the high pressure water jet pump.

Preferably, the water inlet valve is positioned between the sewage valve and the flushing valve.

Preferably, the high-pressure water valve is positioned between the water outlet valve and the rear activated carbon filter element.

Preferably, the water inlet valve, the sewage valve, the flushing valve, the water storage valve, the water outlet valve and the high-pressure water valve are all electric valves and are consistent in size and model.

Preferably, the PP surface filter element, the low-pressure pump, the granular activated carbon filter element, the compressed activated carbon filter element, the RO reverse osmosis membrane, the high-pressure pump, the water storage barrel, the rear activated carbon filter element and the high-pressure water spray pump are fixedly arranged on one side of the interior of the water purifier body.

Preferably, one end of the flushing water pipe is fixedly arranged at one side of the high-pressure water spraying pump.

Preferably, the PP surface filter element, the granular activated carbon filter element and the compressed activated carbon filter element are all vertically arranged at the same horizontal height.

(III) advantageous effects

Compared with the prior art, the utility model provides a but purifier of self-flushing filter core and pipeline possesses following beneficial effect:

1. this but purifier of automatic flushing filter core and pipeline sets up through the cooperation between high pressure water jet pump, high pressure water valve, outlet valve, water storage valve, flush valve, sewage valve and the inlet valve, makes high pressure water jet pump can lead to filter core and water pipe with water in the contrary, clears up the dirt in filter core and the water pipe, and can not make sewage gush into the water storage bucket or leak out, very big improvement to the efficiency and the quality of filter core and pipeline clearance.

2. This but purifier of automatic flushing filter core and pipeline sets up through the cooperation that sets up between PP face filter core, granule active carbon filter core, compression active carbon filter core, RO reverse osmosis membrane and the rearmounted active carbon filter core, makes water through the multiple-layer filtering, and effectual bacterium and the debris that contain in the aquatic filter out, make the water of filtering out more pure, very big reduction people because of the disease that quality of water problem leads to and the harm to the health.

Drawings

FIG. 1 is a schematic perspective sectional view of a water purifier with an automatic filter element and pipeline flushing function according to the present invention;

FIG. 2 is a schematic front sectional view of a water purifier structure of the present invention capable of automatically flushing a filter element and a pipeline;

FIG. 3 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the area B of fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the area C of fig. 2 according to the present invention.

In the figure: 1. a water purifier body; 2. a tap water pipe; 3. a water inlet valve; 4. a sewage valve; 5. a sewage draining pipe; 6. flushing the valve; 7. flushing the water pipe; 8. a PP surface filter element; 9. a low pressure pump; 10. a granular activated carbon filter element; 11. compressing the activated carbon filter element; 12. an RO reverse osmosis membrane; 13. a check valve; 14. a high pressure pump; 15. a T-shaped water pipe; 16. a water storage valve; 17. a water storage ball valve; 18. a water storage barrel; 19. a post-positioned active carbon filter element; 20. a purified water outlet pipe; 21. a water outlet valve; 22. a high-pressure water valve; 23. a high pressure water spray pipe; 24. a high-pressure water spray pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a water purifier capable of automatically flushing a filter element and a pipeline comprises a water purifier body 1, a tap water pipe 2 is inserted into one side of the water purifier body 1, a water inlet valve 3 is fixedly installed in the middle of the tap water pipe 2, a sewage valve 4 is fixedly installed on one side of the tap water pipe 2, a sewage discharge pipe 5 is fixedly installed on one side of the sewage valve 4, a flushing valve 6 is fixedly installed on the other side of the tap water pipe 2, the water inlet valve 3 is positioned between the sewage valve 4 and the flushing valve 6, the water inlet valve 3 is arranged between the sewage valve 4 and the flushing valve 6, so that the water inlet valve 3 can be closed during flushing, the water inlet of the tap water pipe 2 and the sewage discharged from the sewage discharge pipe 5 are subjected to complementary interference, a flushing water pipe 7 is fixedly installed on one side of the flushing valve 6, and a PP-faced filter element 8 is fixedly installed at one end of the tap water pipe 2, a low-pressure pump 9 is fixedly installed at one end of the PP surface filter element 8, a granular activated carbon filter element 10 is fixedly installed at one end of the low-pressure pump 9, a compressed activated carbon filter element 11 is fixedly installed at one end of the granular activated carbon filter element 10, the PP surface filter element 8, the granular activated carbon filter element 10 and the compressed activated carbon filter element 11 are all vertically installed at the same horizontal height, an RO reverse osmosis membrane 12 is fixedly installed at one end of the compressed activated carbon filter element 11, a check valve 13 is fixedly installed at one end of the RO reverse osmosis membrane 12, a high-pressure pump 14 is fixedly installed at one side of the check valve 13, a T-shaped water pipe 15 is fixedly installed at one side of the high-pressure pump 14, a water storage valve 16 is fixedly installed at one side of the T-shaped water pipe 15, a water storage ball valve 17 is fixedly installed at one end of the T-shaped water pipe 15, a water storage barrel 18 is fixedly installed at one side of the water storage ball valve 17, a rear-positioned activated carbon filter element 19 is fixedly installed at the other end of the T-shaped water pipe 15, and the PP surface filter element 8 is arranged, The particle activated carbon filter element 10, the compressed activated carbon filter element 11, the RO reverse osmosis membrane 12 and the rear activated carbon filter element 19 are matched with each other, so that water is filtered by multiple layers, bacteria and impurities contained in the water are effectively filtered out, the filtered water is purer, diseases and damage to human health caused by water quality problems of people are greatly reduced, a purified water outlet pipe 20 is fixedly installed on one side of the rear activated carbon filter element 19, a water outlet valve 21 is fixedly installed in the middle of the purified water outlet pipe 20, a high-pressure water valve 22 is fixedly installed on one side of the purified water outlet pipe 20, the high-pressure water valve 22 is positioned between the water outlet valve 21 and the rear activated carbon filter element 19, the water inlet valve 3, the sewage valve 4, the flushing valve 6, the water storage valve 16, the water outlet valve 21 and the high-pressure water valve 22 are all electric valves and are identical in size, and the water inlet valve 3, the water outlet valve 21 and the high-pressure water valve 22 are all electric valves, The sewage valve 4, the flushing valve 6, the water storage valve 16, the water outlet valve 21 and the high-pressure water valve 22 are all electric valves, and the models and the sizes are consistent, so that the water purifier is simpler and more convenient to carry out automatic flushing, a high-pressure water spray pipe 23 is fixedly arranged on one side of the high-pressure water valve 22, a high-pressure water spray pump 24 is fixedly arranged at one end of the high-pressure water spray pipe 23, a PP surface filter element 8, a low-pressure pump 9, a granular activated carbon filter element 10, a compressed activated carbon filter element 11, an RO reverse osmosis membrane 12, a high-pressure pump 14, a water storage barrel 18, a rear activated carbon filter element 19 and the high-pressure water spray pump 24 are all fixedly arranged on one side of the interior of the water purifier body 1, one end of the flushing water pipe 7 is fixedly arranged on one side of the high-pressure water spray pump 24, and the high-pressure water valve 22, the water outlet valve 21, the water storage valve 16, the flushing valve 6, the sewage valve 4 and the water inlet valve 3 are arranged in a matched manner, make high pressure water jet pump 24 can lead to filter core and water pipe with the water converse, clear up the dirt in filter core and the water pipe, and can not make sewage gush into water storage bucket 18 or leak out, very big improvement to the efficiency and the quality of filter core and pipeline clearance.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the water purifier works, firstly, water is pumped out from a tap water pipe 2, a sewage valve 4 and a flushing valve 6 are closed, a low-pressure pump 9 is opened to enable the water to pass through a PP surface filter element 8, a granular activated carbon filter element 10, a compressed activated carbon filter element 11 and an RO reverse osmosis membrane 12, multi-layer filtration is carried out on the water, bacteria and sundries contained in the water are filtered out, a high-pressure pump 14 is opened, a water storage valve 16 is opened to enable the water to enter a water storage barrel 18 through a T-shaped water pipe 15, the filtered water is stored, after the water in the water storage barrel 18 reaches a set value, a check valve 13 is closed through air pressure action to prevent the water from flowing backwards, when people use the water, the water in the water storage barrel 18 flows to a rear activated carbon filter element 19 through the air pressure action, the water is filtered again, then clean water flows out, when the water purifier is automatically cleaned, a water inlet valve 3 is closed, and the sewage valve 4 is opened, The washing valve 6 and the high-pressure water spray pump 24 pump water from the tap water pipe 2 into the high-pressure water spray pump 24, then the water is sprayed out through the high-pressure water spray pipe 23, the high-pressure water valve 22 is opened, the water outlet valve 21 is closed, the water storage valve 16 is closed, the check valve 13 is opened, the high-pressure water reversely passes through the post-positioned active carbon filter element 19, the RO reverse osmosis membrane 12, the compressed active carbon filter element 11, the granular active carbon filter element 10 and the PP surface filter element 8, dirt in the filter element and the water pipe is reversely washed away, and finally sewage is discharged through the sewage discharge water pipe 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but purifier of automatic flushing filter core and pipeline, includes purifier body (1), its characterized in that: one side of the water purifier body (1) is spliced with a tap water pipe (2), the middle of the tap water pipe (2) is fixedly provided with a water inlet valve (3), one side of the tap water pipe (2) is fixedly provided with a sewage valve (4), one side of the sewage valve (4) is fixedly provided with a sewage discharge pipe (5), the other side of the tap water pipe (2) is fixedly provided with a flushing valve (6), one side of the flushing valve (6) is fixedly provided with a flushing water pipe (7), one end of the tap water pipe (2) is fixedly provided with a PP surface filter element (8), one end of the PP surface filter element (8) is fixedly provided with a low-pressure pump (9), one end of the low-pressure pump (9) is fixedly provided with a granular activated carbon filter element (10), and one end of the granular activated carbon filter element (10) is fixedly provided with a compressed activated carbon filter element (11), the one end fixed mounting of compression active carbon filter core (11) has RO reverse osmosis membrane (12), the one end fixed mounting of RO reverse osmosis membrane (12) has check valve (13), one side fixed mounting of check valve (13) has high-pressure pump (14), one side fixed mounting of high-pressure pump (14) has T type water pipe (15), one side fixed mounting of T type water pipe (15) has water storage valve (16), the one end fixed mounting of T type water pipe (15) has water storage ball valve (17), one side fixed mounting of water storage ball valve (17) has water storage bucket (18), the other end fixed mounting of T type water pipe (15) has rearmounted active carbon filter core (19), one side fixed mounting of rearmounted active carbon filter core (19) has pure water (20), the middle part fixed mounting of pure water outlet pipe (20) has outlet valve (21), one side fixed mounting of pure water outlet pipe (20) has high pressure water valve (22), one side fixed mounting of high pressure water valve (22) has high pressure water spray pipe (23), the one end fixed mounting of high pressure water spray pipe (23) has high pressure water jet pump (24).

2. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: the water inlet valve (3) is positioned between the sewage valve (4) and the flushing valve (6).

3. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: the high-pressure water valve (22) is positioned between the water outlet valve (21) and the rear active carbon filter element (19).

4. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: the water inlet valve (3), the sewage valve (4), the flushing valve (6), the water storage valve (16), the water outlet valve (21) and the high-pressure water valve (22) are all electric valves and are consistent in model size.

5. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: the water purifier is characterized in that the PP surface filter element (8), the low-pressure pump (9), the granular activated carbon filter element (10), the compressed activated carbon filter element (11), the RO reverse osmosis membrane (12), the high-pressure pump (14), the water storage barrel (18), the rear activated carbon filter element (19) and the high-pressure water spray pump (24) are fixedly arranged on one side of the interior of the water purifier body (1).

6. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: one end of the flushing water pipe (7) is fixedly arranged on one side of the high-pressure water spray pump (24).

7. The water purifier capable of automatically washing the filter element and the pipeline as claimed in claim 1, wherein: the PP surface filter element (8), the granular activated carbon filter element (10) and the compressed activated carbon filter element (11) are all vertically arranged at the same horizontal height.