CN204745808U

CN204745808U - Self -cleaning water purifier

Info

Publication number: CN204745808U
Application number: CN201520500468.7U
Authority: CN
Inventors: 陈卡丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-09
Filing date: 2015-07-09
Publication date: 2015-11-11
Anticipated expiration: 2025-07-09

Abstract

The utility model relates to a self -cleaning water purifier, this self -cleaning clarifier is including being shaft type casing, water inlet, outlet, water purification mouth and filter core, install the second grade filter core of fixing at the casing top on the axis of casing inside, still seal the bottom of second grade filter core has the gasket, install the lift pivot of following the casing bottom and stretching into casing inside on the axis of casing, the rotation is overlapped and is equipped with the wiper ring in the lift pivot on the horizontal direction of wiper ring centrosymmetric install two with controller electric connection's flexible arm, at each be fixed with an one -level filter core that is semi - cylindrical on the flexible arm, the axis of one -level filter core is parallel with the casing axis, just the radius of cambered surface is equal with the radius of second grade filter core outer peripheral face in the one -level filter core, this self -cleaning purifier structure is novel, can the degree of depth, clean filter core comprehensively, and the filter core life cycle effectively prolongs.

Description

Self-cleaning hydrophone

Technical field

The present invention relates to a kind of water purifier, especially, be a kind of can the water purifier of automated cleaning filter core.

Background technology

At present, conventional water purifier can be divided into gradual water purifier and self-cleaning purifier by the industrial grade of circuit design; The water purifier of gradual water purifier and traditional one-in-and-one-out pipeline, PP cotton, granular activated carbon, extruded activated carbon, RO reverse osmosis membrane or the multiple filtration such as milipore filter, post active carbon, purifying layer is provided with in its internal duct, the dirt of this clarifier is deposited on filter core inside, need regular manual cleaning, the long-time water yield of rear pure water pipe that uses obviously reduces simultaneously; And self-cleaning purifier is into scene 2 circuit design, divide in this clarifier body and have washings pipeline and pipeline of purifying waste water, both take their own roads; As the washings pipeline of domestic water washing away through the Yuan Shui side of path to filter core, self-cleaning, effectively reduce daily frequency of unpicking and washing; But the current direction of traditional washings pipeline is fixed, the filter element cleaning being therefore positioned at washings pipe line downstream is clean not as the filter core of upstream; In addition washings only can wash the dirt of the cartridge surface near former water, and cannot be effectively clean to the dirt of filter core inside, therefore it to filter core everywhere clean not exclusively, after use after a while, filter core inside still can retain more foreign material, affects purifying water effect.

Summary of the invention

For the problems referred to above, the invention provides a kind of self-cleaning device, this self-cleaning device novel structure, can the degree of depth, comprehensively clean filter core, effectively prolongation filter core life cycle.

For solving the problem, the technical solution adopted in the present invention is: this self-cleaning device includes housing, water inlet, discharge outlet, water purification mouth and filter core in tubular; Described water inlet and discharge outlet are opened in the sidewall of housing respectively, and described water purification mouth is opened in the top center of housing; The axis of described enclosure interior is provided with the secondary filter core being fixed on case top, and the internal orifice dimension of described secondary filter core is cylindrically greater than the aperture of described water purification mouth; Also pad is sealed with in the bottom of described secondary filter core; The axis of described housing is provided with the lift shaft stretching into enclosure interior from housing bottom, and described lift shaft and controller are electrically connected; On described lift shaft, turning set is provided with wiper ring, centrosymmetricly in the horizontal direction of described wiper ring is provided with two telescopic arms be electrically connected with described controller; Each described telescopic arm is fixed with one in semicylindrical one-level filter core, the axis of described one-level filter core and housing axis being parallel, and the radius of described first-level filtering in-core cambered surface is equal with the radius of secondary filter core outer peripheral face.

The invention has the beneficial effects as follows: this self-cleaning hydrophone is connected in the pipeline of domestic water; When needs use is purified waste water, described lift shaft and telescopic arm is regulated by controller, make wiper ring with lift shaft moving and being close to described pad, telescopic arm shortens makes two described one-level filter cores draw close and piece together cylindrical shape, and now secondary filter core wraps up by one-level filter core completely; Because the radius of described first-level filtering in-core cambered surface is equal with the radius of secondary filter core outer peripheral face, therefore one-level filter core now and secondary filter core fit tightly; Close described discharge outlet, domestic water flows to from water inlet, after one-level filter core, secondary filter element filtering, purifies waste water from water purification mouth and flows out.

Do not use purify waste water time, described wiper ring is positioned at the bottom of housing, and described wiper ring freely can rotate on lift shaft, and meanwhile, described telescopic arm is in elongation state, and namely two one-level filter cores are separately and maintain space with secondary filter core; Water purification mouth is in closed condition simultaneously; Domestic water flows to from water inlet, and the extrados of current scour one-level filter core and intrados, carry out deep clean to one-level filter core; Simultaneously due to the impact of current, first-level filtering core ribbon is moved wiper ring and is rotated around lift shaft, and then drives the water body in housing to rotate, thus the outer peripheral face of clean secondary filter core, after clean end, water body is discharged from discharge outlet; Compared to conventional water purifier, this self-cleaning hydrophone can clean one-level filter core and secondary filter core simultaneously, carries out deep clean to whole filter cores of water purifier, effectively extends the life cycle of filter core.

Novel structure of the present invention, easy to operate, in the domestic water process of every day, filter core is repeatedly cleaned, make filter core be maintained in the clean condition all the time, greatly extend the replacement cycle of filter core, also save replacement cost simultaneously.

As preferably, the line of described water inlet and discharge outlet not with the axes intersect of housing; So that make the impact of current produce larger twisting resistance to one-level filter core, thus promote the rotation of enclosure interior water body, and then promote the automatically cleaning of filter core.

As preferred further, described water inlet and discharge outlet are opened in the upper end of housing sidewall; Water body rotates in case top and exchanges, and the current of bottom are more stable, and this structure is convenient to the coarse granule impurity sedimentation in water, plays the effect of auxiliary purification.

As preferably, be stained with pile layer at the extrados of described one-level filter core; So that increase the active force of water body and one-level filter core, and then accelerate water body rotation, more effective automatically cleaning.

Accompanying drawing explanation

Fig. 1 is the cross section structure schematic diagram of this self-cleaning hydrophone embodiment when water purification works.

Fig. 2 embodiment illustrated in fig. 1ly looks up structural representation when water purification works.

Fig. 3 is the cross section structure schematic diagram when domestic water embodiment illustrated in fig. 1.

Fig. 4 embodiment illustrated in fig. 1ly looks up structural representation when domestic water.

Detailed description of the invention

Embodiment

In embodiment shown in Fig. 1 to Fig. 4, this self-cleaning device includes housing 1, water inlet 2, discharge outlet 3, water purification mouth 4 and filter core in tubular; Described water inlet 2 and discharge outlet 3 are opened in the upper end of housing 1 sidewall respectively, and the line of described water inlet 2 and discharge outlet 3 not with the axes intersect of housing 1; Described water purification mouth 4 is opened in the top center of housing 1; The axis of described housing 1 inside is provided with the secondary filter core 52 being fixed on housing 1 top, and the internal orifice dimension of described secondary filter core 52 is cylindrically greater than the aperture of described water purification mouth 4; Flexible pad 521 is also sealed with in the bottom of described secondary filter core 52; The axis of described housing 1 is provided with the lift shaft 6 stretching into housing 1 inside bottom housing 1, and described lift shaft 6 is electrically connected with controller 7; On described lift shaft 6, turning set is provided with wiper ring 8, centrosymmetricly in the horizontal direction of described wiper ring 8 is provided with two telescopic arms 9 be electrically connected with described controller 7; Each described telescopic arm 9 is fixed with one in semicylindrical one-level filter core 51, the axis of described one-level filter core 51 and housing 1 axis being parallel, and the radius of described one-level filter core 51 intrados is equal with the radius of secondary filter core 52 outer peripheral face; Pile layer 511 is stained with at the extrados of described one-level filter core 51; Above-mentioned lift shaft 6 and telescopic arm are conventional machinery structure, are moved and can realize action effect of the present invention by gear drive, be not therefore described in detail in the present embodiment by driven by engine telescoping rod.

This self-cleaning hydrophone is connected in the pipeline of domestic water; When needs use is purified waste water, regulate described lift shaft 6 and telescopic arm 9 by controller 7, make wiper ring 8 with lift shaft 6 moving and being close to described pad 521, it is tightr that flexible pad can make wiper ring and pad engage; Telescopic arm 9 shortens makes two described one-level filter cores 51 draw close and piece together cylindrical shape, and now secondary filter core 52 wraps up by one-level filter core 51 completely; Because the radius of described one-level filter core 51 intrados is equal with the radius of secondary filter core 52 outer peripheral face, therefore one-level filter core now 51 and secondary filter core 52 fit tightly; Close described discharge outlet 3, domestic water flows to from water inlet 2, after filtering through one-level filter core 51, secondary filter core 52, purifies waste water from water purification mouth 4 and flows out.

Do not use purify waste water time, described wiper ring 8 is positioned at the bottom of housing 1, and described wiper ring 8 freely can rotate on lift shaft 6, and meanwhile, described telescopic arm 9 is in elongation state, and namely two one-level filter cores 51 are separately and maintain space with secondary filter core 52; Water purification mouth 4 is in closed condition simultaneously; Domestic water flows to from water inlet 2, the extrados of current scour one-level filter core 51 and intrados, carries out deep clean to one-level filter core 51; Simultaneously due to the impact of current, one-level filter core 51 drives wiper ring 8 to rotate around lift shaft 6, and then drives the water body in housing 1 to rotate, thus the outer peripheral face of clean secondary filter core 52, after clean end, water body is discharged from discharge outlet 3; In the present embodiment, the line of water inlet 2 and discharge outlet 3 not with the axes intersect of housing 1; Therefore under the percussion of current, one-level filter core 51 produces larger twisting resistance, thus promotes the rotation of the inner water body of housing 1, and then promotes the automatically cleaning of filter core; Meanwhile, be stained with pile layer 511 at the extrados of described one-level filter core 51, increase the active force between water body and one-level filter core 51 further, and then accelerate water body rotation, realize more effective automatically cleaning.

Compared to conventional water purifier, this self-cleaning hydrophone can clean one-level filter core 51 and secondary filter core 52 simultaneously, carries out deep clean to whole filter cores of water purifier, effectively extends the life cycle of filter core; There is anvil cinder unavoidably in the water pipe of Long-Time Service; In the present embodiment, water inlet 2 and and discharge outlet 3 be opened in the upper end of housing 1 sidewall; When normal life water, water body exchanges at the rotary-top of housing 1, and the water flow rotary of bottom is more stable, this structure can make coarse granule impurity in water as sedimentations such as anvil cinders, play the effect of auxiliary purification, can prevent anvil cinder from destroying filter core simultaneously, and then extend the service life of filter core.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. a self-cleaning hydrophone, this self-cleaning device includes housing (1), water inlet (2), discharge outlet (3), water purification mouth (4) and filter core in tubular; Described water inlet (2) and discharge outlet (3) are opened in the sidewall of housing (1) respectively, and described water purification mouth (4) is opened in the top center of housing (1); It is characterized in that: on the axis that described housing (1) is inner, be provided with the secondary filter core (52) being fixed on housing (1) top, the internal orifice dimension of described secondary filter core (52) is cylindrically greater than the aperture of described water purification mouth (4); Pad (521) is also sealed with in the bottom of described secondary filter core (52); The axis of described housing (1) is provided with and stretches into the inner lift shaft (6) of housing (1) from housing (1) bottom, described lift shaft (6) and controller (7) are electrically connected; Be provided with wiper ring (8) at the upper turning set of described lift shaft (6), centrosymmetric in the horizontal direction of described wiper ring (8) two telescopic arms (9) be electrically connected with described controller (7) be installed; Each described telescopic arm (9) is fixed with one in semicylindrical one-level filter core (51), the axis of described one-level filter core (51) and housing (1) axis being parallel, and the radius of described one-level filter core (51) intrados is equal with the radius of secondary filter core (52) outer peripheral face.

2. self-cleaning hydrophone according to claim 1, is characterized in that: be stained with pile layer (511) at the extrados of described one-level filter core (51).

3. self-cleaning hydrophone according to claim 1 and 2, is characterized in that: the line of described water inlet (2) and discharge outlet (3) not with the axes intersect of housing (1).

4. self-cleaning hydrophone according to claim 3, is characterized in that: described water inlet (2) and discharge outlet (3) are opened in the upper end of housing (1) sidewall.