CN208135933U - A kind of water purifier - Google Patents

Abstract

The utility model discloses a kind of water purifiers, it mainly include the intracorporal filter cartridge seat of machine and element kit, filter cartridge seat and element kit are connected with each other, and set that there are three mutually independent waterway channels, i.e. raw water waterway channel, waste water waterway channel and pure water waterway channel inside filter cartridge seat.Mutually independent waterway channel there are three setting inside the filter cartridge seat of the utility model, so that circulating in the relevant water route of each leisure of raw water, waste water, pure water, without invading other water routes, the water route for meeting reverse osmosis (or nanofiltration) water water purifier processed is required.

Description

A kind of water purifier

Technical field

The utility model relates to water purifying apparatus structures, and in particular to a kind of water purifier.

Background technique

With becoming increasingly popular for household reverse osmosis water purifier, the RO water flow design value of water purifier is also increasing, makes The primary flux filter core holder structure design for obtaining original mainstream cannot meet the required water flow of water purifier system operation again.

Utility model content

In view of the above problems, there is bigger more reasonably film advancing water and water purification the utility model proposes a kind of water purifier Water flow.

What the technical solution of the utility model was realized in：This water purifier, mainly include the intracorporal filter cartridge seat of machine and Element kit, filter cartridge seat and element kit are connected with each other, and set that there are three mutually independent waterway channels, i.e. raw water inside filter cartridge seat Waterway channel, waste water waterway channel and pure water waterway channel.

Further, it is equipped with water inlet I, water outlet I, water outlet II in the filter cartridge seat, respectively corresponds raw water water route Three outlets in channel, pure water waterway channel and waste water waterway channel.

Further, the filter cartridge seat includes upper cover and main body, and upper cover and main body are interconnected and fixed, adjacent in main body The space that isolates of gusset form waste water waterway channel, raw water waterway channel and the pure water waterway channel of filter cartridge seat.

Further, water inlet water sealing structure is equipped in the main body of the filter cartridge seat, the water inlet water sealing structure includes only Water valve bracket, reset spring and water check valve mandril, water check valve mandril are fixed in sealing valve support, and reset spring is assemblied in sealing On valve mandril, water check valve mandril is equipped with sealing ring.

Further, plug-in is carried out by buckle structure and filter core clamping joint between the filter cartridge seat and element kit Connection, buckle structure are located in the main body of filter cartridge seat, and filter core clamping joint is located at the end of element kit.

Further, the buckle structure includes that clamping button II, clamping button I, I sliding slot of clamping button and clamping button II are sliding Slot, I sliding slot of clamping button, clamping button I, II sliding slot of clamping button, clamping button II are rotatably distributed in the main body inner wall of filter cartridge seat.

It further, include water inlet I, intake antrum, water inlet II in the raw water waterway channel.

It further, include water outlet IV, water chamber II, water outlet I in the pure water waterway channel.

It further, include water outlet II, water chamber I, water outlet III in the waste water waterway channel.

Further, lead to water inlet connecting tube in the raw water waterway channel between water inlet and intake antrum to be connected, it is pure It is connected between water waterway channel and the water outlet and water chamber in waste water waterway channel by being discharged connecting tube.

The beneficial effects of the utility model：

(1), it is set inside the filter cartridge seat of the utility model there are three mutually independent waterway channel, so that raw water, waste water, pure Each leisure of water is circulated in relevant water route, without invading other water routes, meets the water of reverse osmosis (or nanofiltration) water water purifier processed Road requires.

(2), it is equipped with water inlet I, water outlet I, water outlet II in the filter cartridge seat, can be formed function-differentiated independent close The water route interface of envelope, the form of outer end water-in and water-out interface, simple structure are at low cost.

(3), water inlet water sealing structure is equipped in the main body of filter cartridge seat, so that can stop after element kit takes out from filter cartridge seat Firmly water route water inlet end continues to be discharged in filter cartridge seat.

(4), the plug-in buckle structure matched in the type of attachment between filter cartridge seat and element kit with rotating dress, has Guiding rotation locking function, achievees the effect that lock sealing.

The waste water waterway channel for the space formation filter cartridge seat that (5), gusset adjacent in the main body of the filter cartridge seat isolates, Raw water waterway channel and pure water waterway channel, allow multiple waterway channels to be integrated in filter cartridge seat main body according to different function requirements, Respectively required function is realized respectively.

(6), in waste water waterway channel, raw water waterway channel and pure water waterway channel there are two inlet and outlet and Intake antrum and water chamber increase the water flow in water purifier water route, water inlet, water flow processed before increasing RO film (nanofiltration membrane) Amount.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the utility model filter cartridge seat main view partial profile structure.

Fig. 2 is the utility model filter cartridge seat present invention looks up structural representation.

Fig. 3 is the utility model filter cartridge seat overlooking structure diagram.

Fig. 4 is the utility model filter cartridge seat schematic perspective view 1.

Fig. 5 is the utility model filter cartridge seat schematic perspective view 2.

Fig. 6 is partial profile structure after the utility model filter cartridge seat and element kit assembly.

Fig. 7 is the utility model filter cartridge seat and element kit assembling structure schematic diagram.

Fig. 8 is that the utility model filter cartridge seat overlooks partial profile structure.

In figure：Upper cover 1, main body 2, sealing valve support 3, reset spring 4, water check valve mandril 5, water inlet I 6, water outlet I 7, Water outlet II 8, water chamber II 9, water outlet III 10, intake antrum 11, water chamber II 12, water inlet II 13, water outlet IV 14, clamping Detain II 15, clamping button I 16, element kit 17, I sliding slot 18 of clamping button, II sliding slot 19 of clamping button, filter core clamping joint 20, water outlet connects Adapter tube 21, connecting tube 22 of intaking.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1：This water purifier mainly includes the intracorporal filter cartridge seat of machine and element kit 17, filter cartridge seat and filter core group Part 17 is connected with each other, and sets that there are three mutually independent waterway channels, i.e. raw water waterway channel, waste water waterway channel inside filter cartridge seat It with pure water waterway channel, matches, can be used directly with original reverse osmosis (or nanofiltration) water water purifier processed, obtained bigger more Reasonable inflow and water yield.

Embodiment 2：On the basis of embodiment 1, water inlet I 6, water outlet I 7, water outlet II are equipped in the filter cartridge seat 8, three outlets of raw water waterway channel, pure water waterway channel and waste water waterway channel are respectively corresponded, it is lower to provide cost Outer end water-in and water-out interface.

Embodiment 3：On the basis of embodiment 2, the filter cartridge seat includes upper cover 1 and main body 2, and upper cover 1 and main body 2 are mutual It is connected and fixed, is welded together between upper cover 1 and main body 2 by heating (or ultrasonic wave) mode, postwelding is by part in main body 2 The space that upper adjacent gusset isolates forms waste water waterway channel, raw water waterway channel and the pure water waterway channel of filter cartridge seat, Multiple individual sealing water stream channels are formed after welding, and multiple waterway channels is allowed to be integrated in filter cartridge seat master according to different function requirements On body.

It wherein, include water inlet I 6, intake antrum 11, water inlet II 13 in raw water waterway channel.In pure water waterway channel It include water outlet IV 14, water chamber II 12, water outlet I 7.Include in waste water waterway channel water outlet II 8, water chamber I 9, Water outlet III 10.Lead to water inlet connecting tube 22 in raw water waterway channel between water inlet and intake antrum to be connected, pure water waterway channel Between the water outlet and water chamber in waste water waterway channel by be discharged connecting tube 21 be connected, filter cartridge seat water inlet I 6 with into Water connecting tube 22 is tightly connected composition filter cartridge seat water inlet end；Water outlet I 7, water outlet II 8 and water outlet 21 sealed connection group of connecting tube At two water outlets of filter cartridge seat.There is no numerous extractions to take in each waterway channel, it is internal succinct.

Embodiment 4：Be equipped with water inlet water sealing structure on the basis of embodiment 3, in the main body 2 of the filter cartridge seat, it is described into Water water sealing structure includes sealing valve support 3, reset spring 4 and water check valve mandril 5, and water check valve mandril 5 is fixed on sealing valve support 3 On, reset spring 4 is assemblied on water check valve mandril 5, and water check valve mandril 5 is equipped with sealing ring, and element kit 17 takes from filter cartridge seat After out, water inlet in pipeline can be stopped.

Embodiment 5：On the basis of embodiment 4, pass through buckle structure and filter between the filter cartridge seat and element kit 17 Core clamping joint 20 carries out plug-in connection, and buckle structure is located in the main body 1 of filter cartridge seat, and filter core clamping joint 20 is located at element kit 17 end.

Wherein, the buckle structure includes clamping button II 15, clamping button I 16, I sliding slot 18 of clamping button and II sliding slot of clamping button 19, I sliding slot 18 of clamping button, clamping button I 16, II sliding slot 19 of clamping button, clamping button II 15 are rotatably distributed in the main body 1 of filter cartridge seat On inner wall.

The plug-in buckle structure that rotating dress is matched, the filter core clamping joint 20 for making element kit opposite are stuck in filter cartridge seat and match Snapped-in position on, lock sealing is achieved the effect that by the compression seal performance of sealing ring, have guiding rotation locking function.

When the filter cartridge seat works normally, 17 rotating dress of element kit is matched, successively by filter core clamping joint 20 (left and right two) It imports and rotates in I sliding slot 18 of clamping button, II sliding slot of clamping button, 19 structure and buckled with clamping button I 15, clamping button II 16, at this time Water check valve mandril (containing sealing ring) 5 is jacked up and forms water route conducting by the upper surface of element kit 17, guarantees filter core after the conducting of water route Water supply flow needed for working normally.When element kit 17 is removed.Water check valve mandril (containing sealing ring) 5 is because of reset spring 4 Pressure makees downwards power whereabouts, plays sealing with the inner wall tight fit in main body 2, prevents the source water in filter cartridge seat from flowing outwardly It acts on, the water stopping function that the water during realization filter element replacing in filter cartridge seat does not spray.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of water purifier mainly includes the intracorporal filter cartridge seat of machine and element kit (17), it is characterised in that：Filter cartridge seat and filter core Component (17) is connected with each other, and sets that there are three mutually independent waterway channels, i.e. raw water waterway channel, waste water water route inside filter cartridge seat Channel and pure water waterway channel.

2. water purifier according to claim 1, it is characterised in that：Water inlet I (6), water outlet I are equipped in the filter cartridge seat (7), water outlet II (8) respectively corresponds three outlets of raw water waterway channel, pure water waterway channel and waste water waterway channel.

3. water purifier according to claim 2, it is characterised in that：The filter cartridge seat includes upper cover (1) and main body (2), on Lid (1) and main body (2) are interconnected and fixed, and the space that adjacent gusset isolates in main body (2) forms the waste water water of filter cartridge seat Paths, raw water waterway channel and pure water waterway channel.

4. water purifier according to claim 3, it is characterised in that：Water inlet sealing is equipped in the main body (2) of the filter cartridge seat Structure, the water inlet water sealing structure include sealing valve support (3), reset spring (4) and water check valve mandril (5), water check valve mandril (5) it is fixed on sealing valve support (3), reset spring (4) is assemblied on water check valve mandril (5), and water check valve mandril (5) is equipped with close Seal.

5. water purifier according to claim 4, it is characterised in that：Pass through card between the filter cartridge seat and element kit (17) Buckle structure carries out plug-in with filter core clamping joint (20) and connects, and buckle structure is located in the main body (2) of filter cartridge seat, filter core clamping joint (20) it is located at the end of element kit (17).

6. water purifier according to claim 5, it is characterised in that：The buckle structure includes clamping button II (15), clamping Detain I (16), I sliding slot of clamping button (18) and II sliding slot of clamping button (19), I sliding slot of clamping button (18), clamping button I (16), clamping button II sliding slot (19), clamping button II (15) are rotatably distributed on main body (2) inner wall of filter cartridge seat.

7. water purifier according to claim 6, it is characterised in that：It include water inlet I in the raw water waterway channel (6), intake antrum (11), water inlet II (13).

8. water purifier according to claim 7, it is characterised in that：It include water outlet IV in the pure water waterway channel (14), water chamber II (12), water outlet I (7).

9. water purifier according to claim 8, it is characterised in that：It include water outlet II in the waste water waterway channel (8), water chamber I (9), water outlet III (10).

10. water purifier according to claim 9, it is characterised in that：Water inlet and intake antrum in the raw water waterway channel Between lead to water inlet connecting tube (22) and be connected, lead between pure water waterway channel and water outlet and water chamber in waste water waterway channel Water outlet connecting tube (21) is crossed to be connected.