CN213253316U

CN213253316U - Backflushing type water purifier

Info

Publication number: CN213253316U
Application number: CN202021662673.0U
Authority: CN
Inventors: 胡庆平
Original assignee: Shenzhen Fukangshi Hardware Co ltd
Current assignee: Shenzhen Fukangshi Hardware Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-25
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a backflushing type water purifier relates to water treatment technical field. The utility model discloses a storage water tank, the internally mounted of storage water tank has the filter element body, and the filter element body is including first filter element group spare, second filter element group spare and third filter element group spare, and second filter element group spare is located between first filter element group spare and the filter element body, and first filter element group spare is located the top of third filter element group spare, and the top of storage water tank is fixed with the first main casing body, and first bottom shell body board is installed to one side of the first main casing body. The utility model discloses a mutually supporting of first waterproof sleeve pipe, second waterproof sleeve pipe, recoil running water outlet pipe, blowdown admission pipe, running water oral siphon, recoil water oral siphon, water purification pipe and blow off pipe can carry out recoil formula automatically cleaning to the water purifier, has avoided in the use, because of the filter effect is not good, carries out the renew cartridge, and the cost-push's that causes problem has improved the live time of filter core.

Description

Backflushing type water purifier

Technical Field

The utility model belongs to the technical field of water treatment, especially, relate to a recoil formula water purifier.

Background

The water purifier is also called a water purifier and a water quality purifier, and is water treatment equipment for performing deep filtration and purification treatment on water quality according to the use requirement of water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recoil formula water purifier to solve current problem: the existing water purifier mostly adopts a filter element for filtering, mostly has no back flushing function, has long service life, reduces the filtering effect, needs to replace the filter element, has short service life and can not automatically clean.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a backflushing water purifier, which comprises a water storage tank, wherein a filter element body is arranged inside the water storage tank, the filter element body comprises a first filter element component, a second filter element component and a third filter element component, the second filter element component is positioned between the first filter element component and the filter element body, the first filter element component is positioned above the third filter element component, a first main shell body is fixed at the top end of the water storage tank, a first bottom shell body is arranged at one side of the first main shell body, a first front panel is arranged at the top end of the first main shell body, a first waterproof sleeve is arranged inside the first main shell body, the first waterproof sleeve is positioned at the top end of the water storage tank, the first waterproof sleeve comprises a tap water inlet pipe and a backflushing water inlet pipe, the tap water inlet pipe and the backflushing water inlet pipe are arranged inside the first waterproof sleeve, a first pipeline is arranged at the top end of the tap water inlet pipe, the bottom end of the running water inlet pipe is positioned at the upper end inside the water storage tank, the top end of the backwashing water inlet pipe is provided with a second pipeline, the bottom end of the backwashing water inlet pipe is provided with a backwashing running water outlet pipe, the bottom end of the backwashing running water outlet pipe is positioned inside the water storage tank, and the bottom end of the backwashing running water outlet pipe is positioned below the filter element body;

the bottom mounting of storage water tank has the second main casing body, the second bottom casing is installed to one side of the second main casing body, the second front panel is installed to the bottom of the second main casing body, the internally mounted of the second main casing body has the waterproof sleeve pipe of second, just the waterproof sleeve pipe of second is located the bottom of storage water tank, the waterproof sleeve pipe of second includes water purification pipe and blow off pipe, water purification pipe and blow off pipe are installed in the waterproof sheathed tube inside of second, the third pipeline is installed to the bottom of water purification pipe, the top of water purification pipe is located the inside lower extreme of storage water tank, the fourth pipeline is installed to the bottom of blow off pipe, the blowdown is installed on the top of blow off pipe and is advanced the pipe, the top that the blowdown advanced the pipe is located the inside of storage water tank, just the top that the blowdown advanced the pipe is located.

Further, first solenoid valve is installed to the position department that first pipeline is close to the running water oral siphon, second solenoid valve is installed to the position department that the second pipeline is close to the backwash water oral siphon, third solenoid valve is installed to the position department that the third pipeline is close to the water purification pipe, fourth solenoid valve is installed to the position department that the fourth pipeline is close to the blow off pipe.

Furthermore, a first metal decorative plate is installed at the bottom end of the first front panel, and a second metal decorative plate is installed at the upper end of the second front panel.

Further, a button is installed on one side of the first main shell body far away from the first bottom shell body.

Further, the thread groove has all been seted up on the top of running water oral siphon and backwash water oral siphon, the thread groove has also all been seted up with the bottom of blow off pipe to the water purification pipe, first pipeline carries out threaded connection through the thread groove with the running water oral siphon, the second pipeline carries out threaded connection through the thread groove with backwash water oral siphon, the third pipeline carries out threaded connection through the thread groove with the water purification pipe, the fourth pipeline carries out threaded connection through the thread groove with the blow off pipe.

The utility model discloses following beneficial effect has:

the utility model discloses a mutually supporting of first waterproof sleeve pipe, second waterproof sleeve pipe, recoil running water outlet pipe, blowdown admission pipe, running water oral siphon, recoil water oral siphon, water purification pipe and blow off pipe can carry out recoil formula automatically cleaning to the water purifier, has avoided in the use, because of the filter effect is not good, carries out the renew cartridge, and the cost-push's that causes problem has improved the live time of filter core.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial view of the top of the present invention;

FIG. 3 is a partial view of the bottom of the present invention;

FIG. 4 is an exploded view of the top of the present invention;

FIG. 5 is an exploded view of the bottom of the present invention;

FIG. 6 is a sectional view of the water storage tank of the present invention;

fig. 7 is a schematic structural diagram of the filter element body of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water storage tank; 2. a first main housing; 3. a first bottom case; 4. a first front panel; 5. a first waterproof sleeve; 6. a first metal decorative plate; 7. a first conduit; 8. a first solenoid valve; 9. a second conduit; 10. a second solenoid valve; 11. a button; 12. a second main housing; 13. a second bottom case; 14. a second front panel; 15. a second waterproof sleeve; 16. a second metal decorative plate; 17. a third pipeline; 18. a third electromagnetic valve; 19. a fourth conduit; 20. a fourth solenoid valve; 21. backflushing a tap water outlet pipe; 22. a sewage draining inlet pipe; 23. a filter element body; 24. a first filter element assembly; 25. a second filter element assembly; 26. a third filter element assembly; 27. a tap water inlet pipe; 28. a backwash water inlet pipe; 29. a water purifying pipe; 30. a sewage discharge pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the utility model relates to a backflushing water purifier, which comprises a water storage tank 1, a filter element body 23 is arranged in the water storage tank 1, the filter element body 23 comprises a first filter element assembly 24, a second filter element assembly 25 and a third filter element assembly 26, the second filter element assembly 25 is arranged between the first filter element assembly 24 and the filter element body 23, the first filter element assembly 24 is arranged above the third filter element assembly 26, a first main shell 2 is fixed at the top end of the water storage tank 1, a first bottom shell 3 is arranged at one side of the first main shell 2, a button 11 is arranged at one side of the first main shell 2 far away from the first bottom shell 3 for facilitating manual control of backflushing function, a first front panel 4 is arranged at the top end of the first main shell 2, a first metal decorative plate 6 is arranged at the bottom end of the first front panel 4, a first waterproof sleeve 5 is arranged in the first main shell 2, the first waterproof sleeve 5 is positioned at the top end of the water storage tank 1, the first waterproof sleeve 5 comprises a tap water inlet pipe 27 and a backwash water inlet pipe 28, the tap water inlet pipe 27 and the backwash water inlet pipe 28 are installed inside the first waterproof sleeve 5, a thread groove is formed in the top end of the tap water inlet pipe 27, the first pipeline 7 is in threaded connection with the tap water inlet pipe 27 through the thread groove and is convenient to install, a first electromagnetic valve 8 is installed at a position, close to the tap water inlet pipe 27, of the first pipeline 7 and is convenient to control the connection and disconnection of the first pipeline 7, the bottom end of the tap water inlet pipe 27 is positioned at the upper end inside the water storage tank 1, a thread groove is formed in the top end of the backwash water inlet pipe 28, the second pipeline 9 is in threaded connection with the backwash water inlet pipe 28 through the thread groove and is convenient to install, a second electromagnetic valve 10 is installed at a position, close, the on-off of the second pipeline 9 is convenient to control, a backflushing tap water outlet pipe 21 is installed at the bottom end of the backflushing water inlet pipe 28, the bottom end of the backflushing tap water outlet pipe 21 is located inside the water storage tank 1, and the bottom end of the backflushing tap water outlet pipe 21 is located below the filter element body 23;

the bottom of the water storage tank 1 is fixed with a second main casing 12, one side of the second main casing 12 is provided with a second bottom casing 13, the bottom of the second main casing 12 is provided with a second front panel 14, the upper end of the second front panel 14 is provided with a second metal decorative plate 16, the appearance of the device is improved, the second main casing 12 is internally provided with a second waterproof sleeve 15, the second waterproof sleeve 15 is positioned at the bottom of the water storage tank 1, the second waterproof sleeve 15 comprises a water purification pipe 29 and a sewage discharge pipe 30, the water purification pipe 29 and the sewage discharge pipe 30 are arranged inside the second waterproof sleeve 15, the bottom end of the water purification pipe 29 is provided with a threaded groove, the third pipeline 17 is in threaded connection with the water purification pipe 29 through the threaded groove, the installation is convenient, a third electromagnetic valve 18 is arranged at the position of the third pipeline 17 close to the water purification pipe 29, the on-off of the third pipeline 17 is convenient to control, the top of the water, the thread groove has also been seted up to the bottom of blow off pipe 30, fourth pipeline 19 carries out threaded connection through the thread groove with blow off pipe 30, the installation of being convenient for, fourth pipeline 19 is close to blow off pipe 30's position department and installs fourth solenoid valve 20, be convenient for control fourth pipeline 19's break-make, the blowdown is installed on blow off pipe 30's top and is advanced pipe 22, the blowdown advances the inside that pipe 22's top is located storage water tank 1, and the blowdown advances the top of pipe 22 and is located the top of filter element body 23.

One specific application of this embodiment is: when in use, the electric equipment is electrically connected with an external power supply, the first pipeline 7 and the third pipeline 17 are closed by starting the first electromagnetic valve 8 and the third electromagnetic valve 18, the fourth pipeline 19 is conducted by starting the fourth electromagnetic valve 20, the second pipeline 9 is conducted by starting the second electromagnetic valve 10, an external water source connected with the second pipeline 9 enters the lower part of the inside of the water storage tank 1 through the backflushing tap water outlet pipe 21, water at the bottom of the water storage tank 1 reversely passes through the filter element body 23 and reaches the upper part of the water storage tank 1, impurities attached to the upper part of the filter element body 23 are separated from the filter element body 23 and are mixed with the water, the impurities are discharged through the sewage inlet pipe 22 for ten seconds, after five seconds of stopping, the second electromagnetic valve 10 and the third electromagnetic valve 18 are started again, and the backflushing self-cleaning can be carried out on the water purifier, so that the problem that the filtering effect is poor in the use process is avoided, the cost increase problem caused by replacing the filter element improves the service life of the filter element, and when the filter element is manually started, the back-flushing is started by continuously pressing the button 11 twice according to the internal program setting of the device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a recoil formula water purifier, includes storage water tank (1), its characterized in that: the water storage tank is characterized in that a filter element body (23) is arranged in the water storage tank (1), the filter element body (23) comprises a first filter element assembly (24), a second filter element assembly (25) and a third filter element assembly (26), the second filter element assembly (25) is arranged between the first filter element assembly (24) and the filter element body (23), the first filter element assembly (24) is arranged above the third filter element assembly (26), a first main shell (2) is fixed at the top end of the water storage tank (1), a first bottom shell (3) is arranged on one side of the first main shell (2), a first front panel (4) is arranged at the top end of the first main shell (2), a first waterproof sleeve (5) is arranged in the water storage tank (1), the first waterproof sleeve (5) comprises a tap water inlet pipe (27) and a reverse water inlet pipe (28), the water storage tank is characterized in that the running water inlet pipe (27) and the backwashing water inlet pipe (28) are arranged inside the first waterproof sleeve (5), the top end of the running water inlet pipe (27) is provided with a first pipeline (7), the bottom end of the running water inlet pipe (27) is positioned at the upper end inside the water storage tank (1), the top end of the backwashing water inlet pipe (28) is provided with a second pipeline (9), the bottom end of the backwashing water inlet pipe (28) is provided with a backwashing running water outlet pipe (21), the bottom end of the backwashing running water outlet pipe (21) is positioned inside the water storage tank (1), and the bottom end of the backwashing running water outlet pipe (21) is positioned below the filter element body (23);

the bottom mounting of storage water tank (1) has the second main casing body (12), casing (13) at the bottom of the second is installed to the one side of the second main casing body (12), second front panel (14) are installed to the bottom of the second main casing body (12), the internally mounted of the second main casing body (12) has the waterproof sleeve pipe of second (15), just the waterproof sleeve pipe of second (15) is located the bottom of storage water tank (1), the waterproof sleeve pipe of second (15) includes water purification pipe (29) and blow off pipe (30), install the inside at the waterproof sleeve pipe of second (15) water purification pipe (29) and blow off pipe (30), third pipeline (17) are installed to the bottom of water purification pipe (29), the top of water purification pipe (29) is located the inside lower extreme of storage water tank (1), fourth pipeline (19) are installed to the bottom of blow off pipe (30), blow off inlet pipe (22) is installed to the top of blow off pipe (30), the top end of the sewage inlet pipe (22) is positioned in the water storage tank (1), and the top end of the sewage inlet pipe (22) is positioned above the filter element body (23).

2. The backflushing water purifier according to claim 1, wherein the first pipeline (7) is provided with a first solenoid valve (8) at a position close to a tap water inlet pipe (27), the second pipeline (9) is provided with a second solenoid valve (10) at a position close to a backflushing water inlet pipe (28), the third pipeline (17) is provided with a third solenoid valve (18) at a position close to a purified water pipe (29), and the fourth pipeline (19) is provided with a fourth solenoid valve (20) at a position close to a sewage discharge pipe (30).

3. A backflushing water purifier according to claim 1, wherein a first metal decorative plate (6) is mounted to a bottom end of the first front panel (4), and a second metal decorative plate (16) is mounted to an upper end of the second front panel (14).

4. A backflushing water purifier according to claim 1, wherein a button (11) is mounted to the side of the first main housing (2) remote from the first base housing (3).

5. The backflushing water purifier according to claim 1, wherein threaded grooves are formed in the top ends of the tap water inlet pipe (27) and the backflushing water inlet pipe (28), threaded grooves are formed in the bottom ends of the clean water pipe (29) and the sewage discharge pipe (30), the first pipeline (7) and the tap water inlet pipe (27) are in threaded connection through the threaded grooves, the second pipeline (9) and the backflushing water inlet pipe (28) are in threaded connection through the threaded grooves, the third pipeline (17) and the clean water pipe (29) are in threaded connection through the threaded grooves, and the fourth pipeline (19) and the sewage discharge pipe (30) are in threaded connection through the threaded grooves.