CN211283805U

CN211283805U - Water purifier with multi-way valve head

Info

Publication number: CN211283805U
Application number: CN201921609062.7U
Authority: CN
Inventors: 吴林峰
Original assignee: Shenzhen Youfu Environmental Protection Technology Co ltd
Current assignee: Shenzhen Youfu Environmental Protection Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-18
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a take water purifier of multichannel valve head, including the water purifier main part, the water purifier main part comprises handle, last decorative cover, briquetting, two way valve heads, shell, interior pressure ultrafiltration subassembly and base, two first sealing washers about two way valve heads are provided with, two from top to bottom first sealing washer falls into the intake antrum with the water route with the shell and purifies the chamber, two way valve head upper ends are connected with the handle, two way valve head lower extremes pass through the former water cavity of second sealing washer intercommunication formation filter end with interior pressure ultrafiltration subassembly, the interior pressure ultrafiltration subassembly other end passes through the second sealing washer with the shell and is connected and form the blowdown chamber, blowdown chamber downside is provided with the drain, water inlet and delivery port set up on the shell, the water inlet is located between two first sealing washers of two way valve heads. The utility model discloses a two way valve heads can realize just washing or back flush, cost reduction, simple structure, the dependable performance.

Description

Water purifier with multi-way valve head

Technical Field

The utility model relates to a water purifier field specifically is a take water purifier of multichannel valve head.

Background

Along with the improvement of living standard of people, people's requirement to quality of water is more and more high, therefore the water purifier is used gradually in production and life, and current water purifier can realize just washing simultaneously and back flush a little, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take water purifier of multichannel valve head to solve can realize simultaneously among the prior art just washing and the back flush not much and the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take water purifier of multichannel valve head, includes the water purifier main part, and the water purifier main part comprises handle, last decorative cover, briquetting, two way valve heads, shell, interior pressure ultrafiltration module and base, two first sealing washers about two way valve heads are provided with, two from top to bottom first sealing washer falls into the intake antrum with the shell with the water route and purifies the chamber, two way valve head upper ends are connected with the handle, two way valve head lower extremes pass through second sealing washer intercommunication with interior pressure ultrafiltration module and form the former water cavity of filter end, the interior pressure ultrafiltration module other end passes through the second sealing washer with the shell and is connected and form the blowdown chamber, blowdown chamber downside is provided with the drain, water inlet and delivery port set up on the shell, the water inlet is located between two first sealing washers of two way valve heads.

Preferably, the two-way valve head comprises a main body, a rotating head, a pressure spring, a movable ceramic piece, a porous sealing ring and a valve body sealing head, a waterproof ring is arranged on the inner wall of the main body, an upper sealing ring and a lower sealing ring are arranged on the valve body sealing head, the upper sealing ring and the lower sealing ring divide the valve body into a backwashing cavity and a filtering end raw water cavity, the backwashing cavity is communicated with the purification cavity through a peripheral circle of water passing holes, and the upper parts of the two-way valve head are connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses two way valve heads are by the main part, the rotating head, pressure spring, move the potsherd, the ceramic chip of making pottery surely, porous sealing washer and the sealed head of valve body are constituteed, the main part inner wall is provided with waterproof circle, the sealed head of valve body is provided with sealing washer and lower seal circle, go up sealing washer and lower seal circle and cut apart out back flush chamber and filter end former water cavity with the valve body, the back flush chamber crosses the water hole and purifies the chamber intercommunication through round on every side, two way valve head upper portions are connected with the handle, can be fine realization is just washing or the back flush, and is simple.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the two-way valve structure of the present invention.

Fig. 3 is the explosion diagram of the two-way valve head of the present invention.

Fig. 4 is a front washing diagram of the present invention.

Fig. 5 is a back washing diagram of the utility model.

In the figure: 1. a handle; 2. an upper decorative cover; 3. briquetting; 4. two valve heads; 5. a first seal ring; 6. a water inlet; 7. a water inlet cavity; 8. a filtration end raw water cavity; 9. a backwash chamber; 10. a purification chamber; 11. a housing; 12. an internal pressure ultrafiltration module; 13. a second seal ring; 14. a water outlet; 15. a blowdown chamber; 16. a sewage draining outlet; 17. a base; 18. a main body; 19. rotating the head; 20. a waterproof ring; 21. a pressure spring; 22. moving the ceramic plate; 23. fixing a ceramic chip; 24. a porous sealing ring; 25. a valve body sealing head; 26. an upper sealing ring; 27. and a lower sealing ring.

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, in the embodiment of the present invention, a water purifier with multiple valve heads comprises a water purifier main body, the water purifier main body is composed of a handle 1, an upper decorative cover 2, a press block 3, two valve heads 4, a housing 11, an internal pressure ultrafiltration assembly 12 and a base 17, the two valve heads 4 are provided with an upper first sealing ring 5 and a lower first sealing ring 5, the water path is divided into a water inlet chamber 7 and a purification chamber 10 by the upper first sealing ring 5 and the housing 11, the upper end of the two valve heads 4 is connected with the handle 1, the lower end of the two valve heads 4 is communicated with the internal pressure ultrafiltration assembly 12 through a second sealing ring 13 to form a filtration end raw water chamber 8, the other end of the internal pressure ultrafiltration assembly 12 is connected with the housing 11 through a second sealing ring 13 to form a sewage discharge chamber 15, a sewage discharge outlet 16 is arranged at the lower side of the sewage discharge chamber 15, a water, the two-way valve head 4 consists of a main body 18, a rotating head 19, a pressure spring 21, a movable ceramic sheet 22, a fixed ceramic sheet 23, a porous sealing ring 24 and a valve body sealing head 25, a waterproof ring 20 is arranged on the inner wall of the main body 18, an upper sealing ring 26 and a lower sealing ring 27 are arranged on the valve body sealing head 25, the valve body is divided into a backwashing cavity 9 and a filtering end raw water cavity 8 by the upper sealing ring 26 and the lower sealing ring 27, the backwashing cavity 9 is communicated with the purifying cavity 10 through a circle of water through holes 28 on the periphery, the upper parts of the two-way valve head 4 are connected with the handle 1, when, then enters the water inlet cavity 7, the direction of the two-way valve head 4 is controlled by the adjusting handle 1, the water flow can selectively enter the raw water cavity 8 of the filtering end or the purifying cavity 10, thereby controlling the positive washing and the back washing of the internal pressure ultrafiltration component 12, wherein the positive washing can well complete the purification of water, and the back washing can well complete the cleaning of the internal pressure ultrafiltration component 12.

The utility model discloses a theory of operation is: when the device is used, water enters from the water inlet 6 and then enters into the water inlet cavity 7, the directions of the two valve heads 4 are controlled by the adjusting handle 1, water flow can selectively enter into the raw water cavity 8 or the purification cavity 10 at the filtration end, so that the forward washing and the back washing of the internal pressure ultrafiltration component 12 are controlled, the forward washing can well complete the water purification, and the back washing can well complete the cleaning of the internal pressure ultrafiltration component 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water purifier with a multi-way valve head comprises a water purifier main body and is characterized in that the water purifier main body is composed of a handle (1), an upper decorative cover (2), a pressing block (3), two valve heads (4), a shell (11), an internal pressure ultrafiltration component (12) and a base (17), the two valve heads (4) are provided with an upper first sealing ring and a lower first sealing ring (5), the upper first sealing ring and the lower first sealing ring (5) and the shell (11) divide a water path into a water inlet cavity (7) and a purification cavity (10), the upper ends of the two valve heads (4) are connected with the handle (1), the lower ends of the two valve heads (4) are communicated with the internal pressure ultrafiltration component (12) through a second sealing ring (13) to form a filtering end raw water cavity (8), the other end of the internal pressure ultrafiltration component (12) is connected with the shell (11) through the second sealing ring (13, the sewage draining device is characterized in that a sewage draining outlet (16) is formed in the lower side of the sewage draining cavity (15), a water inlet (6) and a water outlet (14) are formed in the shell (11), and the water inlet (6) is located between two first sealing rings (5) of the two valve heads (4).

2. The water purifier with the multi-way valve head according to claim 1, wherein: two way valve heads (4) comprise main part (18), rotating head (19), pressure spring (21), move potsherd (22), decide ceramic chip (23), porous sealing washer (24) and valve body sealing head (25), main part (18) inner wall is provided with waterproof circle (20), valve body sealing head (25) are provided with sealing washer (26) and lower sealing washer (27), go up sealing washer (26) and lower sealing washer (27) and cut apart back flush chamber (9) and filtration end former water chamber (8) with the valve body, back flush chamber (9) are crossed water hole (28) and are purified chamber (10) intercommunication through round on every side, two way valve head (4) upper portion are connected with handle (1).