CN210711000U

CN210711000U - Intelligent nanofiltration water purifier with multi-stage membrane filtration

Info

Publication number: CN210711000U
Application number: CN201921381213.8U
Authority: CN
Inventors: 徐百龙; 赵柳柳; 李翠霞
Original assignee: Chimey Environment Science & Technnology Co ltd
Current assignee: Chimey Environment Science & Technnology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-09
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a filterable intelligence of multistage membrane is strained water purifier, include: the water purifier comprises a water purifier body and a filter element shell, wherein bayonets are arranged at equal intervals at the bottom of the water purifier body, and a water inlet, a pure water outlet and a wastewater outlet are further formed in one side, located at the bayonets, of the bottom of the water purifier body. The utility model discloses in, through set up on the PE pipe of waste water delivery port intercommunication and wash the solenoid valve, set up TDS test probe on the PE pipe before the milipore filter core, realize respectively that automatic washing and filter core change remind, and this water purifier adopts micro-filtration and carbon fibre and the multistage membrane filtration composite set who receives filter membrane and ultrafiltration, can effectively get rid of the suspended solid in the running water, silt, pipeline rust, the red worm, the organic matter, chlorine residue, the peculiar smell, microorganism, chemical residue, harmful substance such as bacterium, when filtering harmful substance, it stores to keep entering constant voltage water pitcher behind the partial beneficial ion, make produced water accord with GB 5749's regulation.

Description

Intelligent nanofiltration water purifier with multi-stage membrane filtration

Technical Field

The utility model relates to a water purifier technical field especially relates to a water purifier is strained to filterable intelligence of multistage membrane.

Background

With the publicity and popularization of drinking water and health knowledge, people have gradually learned the influence of drinking water on human health, and pay more attention to drinking water safety. Therefore, water purifying devices capable of effectively removing floating objects, heavy metals, bacteria, viruses and the like in water are favored by more and more people. However, purifier on the existing market is various in types, the structure is complicated, the filter element is cleaned and replaced complicatedly, the filtration is not thorough, and like products on the market use PP cotton + reverse osmosis + active carbon as main technology, the PP cotton can intercept large-particle impurities, but the impurities stay on the PP cotton in an adsorption form, if not changing for a long time, the PP cotton carries out secondary pollution on the raw water on the contrary, the water filtered out by the RO membrane is pure water, and the pure water breeds bacteria more easily, meanwhile, the RO membrane not only filters the substances harmful to the human body, but also filters the minerals required by the human body, especially in the regions rich in minerals.

The prior water purifier comprises a PP cotton filter, a granular activated carbon filter, a compressed activated carbon filter, a TDS detector, a supercharging device, a reverse osmosis or nanofiltration membrane treatment device, a purified water storage device, a wastewater ratio, a post-positioned antibacterial filtration device and an ultraviolet sterilization device, and can be seen that in order to improve the quality of produced water of a system, the technology mainly adopts the PP cotton, reverse osmosis/nanofiltration and activated carbon, and the produced water can meet the requirement of the quality of the produced water, but the produced water is lack of beneficial mineral substances.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent nanofiltration water purifier with multi-stage membrane filtration.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent nanofiltration water purifier with multistage membrane filtration comprises: the water purifier comprises a water purifier body and a filter element shell;

bayonets are equidistantly arranged at the bottom of the water purifier body, and a water inlet, a pure water outlet and a wastewater outlet are also formed in one side of the bottom of the water purifier body, which is positioned at the bayonets;

the water purifier comprises a water purifier body, a water inlet electromagnetic valve, a high-pressure pump, a flushing electromagnetic valve, a waste water ratio valve, a high-pressure switch, a TDS detection probe and a PE pipe, wherein the water purifying assembly is arranged on the inner side of the water purifier body and consists of a water inlet electromagnetic valve, a high-pressure pump, a flushing electromagnetic valve, a waste water ratio valve;

filter core casing is equipped with four altogether, and four filter core casing equidistance pass through the bayonet socket and connect perpendicularly in the bottom of water purifier body, four the filter core casing inboard is equipped with the micro-filtration filter core respectively, compresses the active carbon filter core, receives and strains membrane filter core and ultrafiltration filter core, and wherein, the outside bottom ring shape of receiving and straining the membrane filter core has cup jointed and has received the filter membrane fixing base.

As a further description of the above technical solution:

the import of micro-filtration filter core passes through PE pipe and water inlet intercommunication, the export of micro-filtration filter core passes through the import intercommunication of PE pipe with compression active carbon filter core, the export of compression active carbon filter core passes through PE pipe and water purification delivery port intercommunication.

As a further description of the above technical solution:

the export of compression active carbon filter core still has the solenoid valve of intaking through PE union coupling, the solenoid valve of intaking passes through connecting tube and waste water outlet intercommunication, wherein, has set gradually check valve, waste water ratio valve and washes the solenoid valve on the connecting tube between solenoid valve of intaking and the waste water outlet.

As a further description of the above technical solution:

the solenoid valve of intaking still communicates through PE pipe and the import of high-pressure pump, and the bottom screwed connection of high-pressure pump has the pump support to the fixed use of high-pressure pump, the export of high-pressure pump passes through the import intercommunication of PE pipe with the nanofiltration membrane filter core, the import intercommunication of PE pipe with the ultrafiltration filter core is passed through in the export of nanofiltration membrane filter core, wherein, is equipped with the check valve in the PE pipe of being connected between nanofiltration membrane filter core export and the ultrafiltration filter core import, the export of ultrafiltration filter core passes through PE pipe and pure water delivery port intercommunication.

As a further description of the above technical solution:

still communicate through connecting pipe and constant voltage water pitcher on the PE pipe of being connected between receive filter membrane filter core export and the ultrafiltration filter core import, wherein, be equipped with high-voltage switch and TDS test probe on the connecting pipe between PE pipe and the constant voltage water pitcher.

As a further description of the above technical solution:

the water inlet is provided with a three-way ball valve, the pressure of the water inlet is 0.1MPa-0.4MPa, and the iodine adsorption value of the compressed activated carbon filter element is more than or equal to 800 mg/g.

As a further description of the above technical solution:

the top of water purifier body is equipped with the top cap, and the front side central point department embedding of water purifier body installs display glass panels.

Advantageous effects

The utility model provides a water purifier is strained to filterable intelligence of multistage membrane. The method has the following beneficial effects:

this multi-stage membrane filterable intelligence nanofiltration water purifier is through setting up on the PE pipe of waste water outlet intercommunication and washing the solenoid valve, set up TDS test probe on the PE pipe before the milipore filter core, realize respectively that automatic washing is changed with the filter core and remind, and this water purifier adopts micro-filtration and carbon fibre and the multi-stage membrane filtration composite set of nanofiltration membrane and ultrafiltration, can effectively get rid of the suspended solid in the running water, silt, pipeline rust, the red worm, the organic matter, chlorine residue, the peculiar smell, the microorganism, chemical residue, harmful substance such as bacterium, when filtering harmful substance, it stores to keep partly entering constant voltage water pitcher behind the beneficial ion, make produced water accord with GB 5749's regulation.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent nanofiltration water purifier with multi-stage membrane filtration provided by the utility model;

FIG. 2 is a schematic view of the internal structure of the water purifier body of the present invention;

FIG. 3 is a process flow diagram of the present invention;

fig. 4 is a schematic structural diagram of a glass panel of a display device according to the present invention.

Illustration of the drawings:

1. a water inlet; 2. a water purifier body; 3. a three-way ball valve; 4. a bayonet; 5. a filter element housing; 6. a display glass panel; 7. a top cover; 8. a microfiltration filter element; 9. compressing the activated carbon filter element; 10. a water inlet electromagnetic valve; 11. a high pressure pump; 12. a nanofiltration membrane filter core; 13. flushing the electromagnetic valve; 14. a check valve; 15. a waste water ratio valve; 16. a high voltage switch; 17. a TDS detection probe; 18. a constant pressure water tank; 19. an ultrafiltration filter element; 20. a nanofiltration membrane fixing seat; 21. a pump support; 22. a PE pipe; 23. a pure water outlet; 24. a purified water outlet; 25. and a wastewater outlet.

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.

Referring to fig. 1 to 3, an intelligent nanofiltration water purifier of multistage membrane filtration includes: a water purifier body 2 and a filter element shell 5;

the bottom of the water purifier body 2 is equidistantly provided with bayonets 4, and one side of the bottom of the water purifier body 2, which is positioned at the bayonets 4, is also provided with a water inlet 1, a pure water outlet 23, a pure water outlet 24 and a wastewater outlet 25;

a water purification component is arranged on the inner side of the water purifier body 2, wherein the water purification component consists of a water inlet electromagnetic valve 10, a high-pressure pump 11, a flushing electromagnetic valve 13, a waste water ratio valve 15, a high-pressure switch 16, a TDS detection probe 17 and a PE pipe 22;

filter core casing 5 is equipped with four altogether, and four filter core casings 5 equidistance pass through bayonet socket 4 and connect perpendicularly in the bottom of water purifier body 2, and four filter core casings 5 inboards are equipped with respectively microfiltration filter core 8, compression active carbon filter core 9, are received filter membrane filter core 12 and ultrafiltration filter core 19, and wherein, the outside bottom ring shape of receiving filter membrane filter core 12 has cup jointed and has received filter membrane fixing base 20.

The inlet of the microfiltration filter element 8 is communicated with the water inlet 1 through a PE pipe 22, the outlet of the microfiltration filter element 8 is communicated with the inlet of the compressed active carbon filter element 9 through the PE pipe 22, and the outlet of the compressed active carbon filter element 9 is communicated with the purified water outlet 24 through the PE pipe 22.

The outlet of the compressed activated carbon filter element 9 is also connected with a water inlet electromagnetic valve 10 through a PE pipe 22, the water inlet electromagnetic valve 10 is communicated with a wastewater outlet 25 through a connecting pipe, and a check valve 14, a wastewater ratio valve 15 and a flushing electromagnetic valve 13 are sequentially arranged on the connecting pipe between the water inlet electromagnetic valve 10 and the wastewater outlet 25.

The water inlet electromagnetic valve 10 is also communicated with an inlet of the high-pressure pump 11 through a PE pipe 22, the bottom of the high-pressure pump 11 is spirally connected with a pump support 21 fixedly used for the high-pressure pump 11, an outlet of the high-pressure pump 11 is communicated with an inlet of the nanofiltration membrane filter element 12 through the PE pipe 22, an outlet of the nanofiltration membrane filter element 12 is communicated with an inlet of the ultrafiltration filter element 19 through the PE pipe 22, wherein a check valve 14 is arranged in the PE pipe 22 connected between an outlet of the nanofiltration membrane filter element 12 and an inlet of the ultrafiltration filter element 19, and an outlet of the ultrafiltration filter element 19 is communicated with a pure water outlet 23 through the PE pipe.

The PE pipe 22 connected between the outlet of the nanofiltration membrane filter element 12 and the inlet of the ultrafiltration filter element 19 is also communicated with the constant pressure water tank 18 through a connecting pipe, wherein the connecting pipe between the PE pipe 22 and the constant pressure water tank 18 is provided with a high voltage switch 16 and a TDS detection probe 17.

The water inlet 1 is provided with a three-way ball valve 3, the pressure of the water inlet 1 is 0.1MPa-0.4MPa, and the iodine adsorption value of the compressed activated carbon filter element 9 is more than or equal to 800 mg/g.

The top of water purifier body 2 is equipped with top cap 7, and the front side central point department of water purifier body 2 embedding is installed display glass panel 6.

The raw water is filtered by a microfiltration filter element 8, and then large-volume impurities such as suspended matters, silt, pipeline rust, red worms, colloid and the like in the tap water are removed, the filtered produced water is used as the inlet water of a next-stage compressed activated carbon filter element 9, harmful substances such as organic matters, residual chlorine, peculiar smell, impurities and the like in the tap water can be further removed by the compressed activated carbon filter element 9, part of the produced water is discharged from a purified water outlet 24, the rest of the produced water is used as the inlet water of a nanofiltration membrane filter element 12 after being pressurized, the harmful substances such as organic matters, microorganisms, chemical residues, bacteria and the like in the water can be thoroughly filtered by the nanofiltration membrane filter element 12, the produced water after retaining part of beneficial ions enters a next-stage constant-pressure water tank 18 for storage, the waste water generated by flushing is directly discharged from a waste water outlet 25, and the ultrafiltration filter element 19 can further remove microorganisms, harmful bacteria and the like.

Referring to fig. 4, the display glass panel 6 comprises a selection key, a reset key and a display interface, the filter element is washed and the service life of the corresponding filter element is reset, a washing icon of the display glass panel 6 is long and bright, the water purifier automatically washes and replaces produced water in the machine, and the water purifier can be automatically washed for 30s after being electrified; the 'selection' key is touched continuously for 3s, and the water purifier can be automatically flushed forcibly for 30 s; after the constant-pressure water tank is full of water, the water purifier automatically washes for 5 s; the water purifier can be automatically washed once every 4min during the normal operation of the machine, and 30s every time; when nanofiltration filter equipment goes out water TDS detected value and is greater than 100ppm, the water purifier is automatic to be washed long and becomes 20s, simultaneously, the water purifier is equipped with alarming function and low pressure protect function, and when the water purifier filter core exceeded the date of use, device automatic alarm, when the water purifier intake lack of water, but high-pressure pump 11 automatic shutdown was moved, and water quality monitoring and APP on-line monitoring can be realized to the water purifier.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence of multistage membrane filtration nanofiltration water purifier which characterized in that includes: a water purifier body (2) and a filter element shell (5);

bayonets (4) are arranged at the bottom of the water purifier body (2) at equal intervals, and a water inlet (1), a pure water outlet (23), a pure water outlet (24) and a wastewater outlet (25) are further arranged at one side, located at the bayonets (4), of the bottom of the water purifier body (2);

the water purifier is characterized in that a water purification assembly is mounted on the inner side of the water purifier body (2), wherein the water purification assembly consists of a water inlet electromagnetic valve (10), a high-pressure pump (11), a flushing electromagnetic valve (13), a waste water ratio valve (15), a high-pressure switch (16), a TDS detection probe (17) and a PE pipe (22);

filter core casing (5) are equipped with four altogether, and four filter core casings (5) equidistance are passed through bayonet socket (4) and are connected perpendicularly the bottom of water purifier body (2), four filter core casing (5) inboard is equipped with microfiltration filter core (8), compression activated carbon filter core (9), is received filter membrane filter core (12) and ultrafiltration filter core (19) respectively, and wherein, the outside bottom ring shape of receiving filter membrane filter core (12) has cup jointed and has received filter membrane fixing base (20).

2. The intelligent nanofiltration water purifier of claim 1, wherein an inlet of the microfiltration filter element (8) is communicated with the water inlet (1) through a PE pipe (22), an outlet of the microfiltration filter element (8) is communicated with an inlet of the compressed activated carbon filter element (9) through the PE pipe (22), and an outlet of the compressed activated carbon filter element (9) is communicated with the purified water outlet (24) through the PE pipe (22).

3. The intelligent nanofiltration water purifier of claim 1, wherein the outlet of the compressed activated carbon filter element (9) is further connected with a water inlet solenoid valve (10) through a PE pipe (22), the water inlet solenoid valve (10) is communicated with a wastewater outlet (25) through a connecting conduit, and a check valve (14), a wastewater ratio valve (15) and a flushing solenoid valve (13) are sequentially arranged on the connecting conduit between the water inlet solenoid valve (10) and the wastewater outlet (25).

4. The intelligent nanofiltration water purifier of claim 3, wherein the water inlet solenoid valve (10) is further communicated with an inlet of the high-pressure pump (11) through a PE pipe (22), the bottom of the high-pressure pump (11) is spirally connected with a pump support (21) fixedly used for the high-pressure pump (11), an outlet of the high-pressure pump (11) is communicated with an inlet of the nanofiltration membrane filter element (12) through the PE pipe (22), an outlet of the nanofiltration membrane filter element (12) is communicated with an inlet of the ultrafiltration filter element (19) through the PE pipe (22), wherein a check valve (14) is arranged in the PE pipe (22) connected between an outlet of the nanofiltration membrane filter element (12) and the inlet of the ultrafiltration filter element (19), and an outlet of the ultrafiltration filter element (19) is communicated with a pure water outlet (23) through the PE pipe (22).

5. The intelligent nanofiltration water purifier of claim 1, wherein the PE pipe (22) connected between the outlet of the nanofiltration membrane filter element (12) and the inlet of the ultrafiltration filter element (19) is further connected with the constant pressure water tank (18) through a connecting pipe, and the connecting pipe between the PE pipe (22) and the constant pressure water tank (18) is provided with a high-voltage switch (16) and a TDS detection probe (17).

6. The intelligent nanofiltration water purifier of claim 1, wherein the water inlet (1) is provided with a three-way ball valve (3), the pressure of the water inlet (1) is 0.1-0.4 MPa, and the iodine adsorption value of the compressed activated carbon filter element (9) is greater than or equal to 800 mg/g.

7. The intelligent nanofiltration water purifier of claim 1, wherein a top cover (7) is arranged on the top of the water purifier body (2), and a display glass panel (6) is embedded and mounted at the center of the front side of the water purifier body (2).