CN107983007A - A kind of water filter - Google Patents

Abstract

A kind of water filter, including connecting portion, bottle, composite filter drum, blowdown valve, more metal water treatment filter materials, it is characterized in that, water inlet interface, water outlet mouthpiece, connectivity port are provided with the connecting portion body, the connectivity port includes the bottle body interface of periphery and interior water outlet, at right angles to each other, the bottle body interface and interior water outlet are set in concentric circles for the central axes of the interior water outlet and the water inlet interface；The big opening end of the bottle and the bottle body interface are connected through a screw thread fixation, and the corresponding other end is blowdown end, and sealed connecting component is provided with it, and the outer end of the sealed connecting component is connected with the blowdown valve；The composite filter drum is arranged in the bottle and wherein one end and the interior water outlet are adapted to, the other end is then adapted to the blowdown end, and the strainer on the composite filter drum is arranged on innermost layer, more metal water treatment filter materials are provided with the annular space between the inner wall of the composite filter drum outer wall and bottle.

Description

A kind of water filter

Technical field

The present invention relates to water-treatment technology field, more particularly to a kind of technology of water filter, more precisely it is related to one The technology of kind fore filter.

Background technology

The improvement of people's living standards with advances in technology, people start to having in daily life with water and healthy diet The requirement of higher.The water quality that the water supply in city causes household water due to secondary pollutions such as the iron rust in pipeline, silts becomes The control failure of difference and watering equipment, and make other Domestic electrical equipment life reductions being related to water, or even produce huge safety Hidden danger.

Fore filter currently on the market can only accomplish that water supply to city is implemented due to the iron rust in pipeline, silt etc. Filtering, still, is just at a complete loss as to what to do, together for materials such as the chlorine residue in tap water, heavy metal, ferrous iron, manganese, arsenic, fluorine, hydrogen sulfide When, it can not accomplish effectively to suppress for microbial reproduction in fore filter.

In view of it is above-mentioned it is various there are the problem of, do not occur a kind of production that can include all of above function also currently on the market Product, here it is where the pain spot of consumer, we develop a product that can solve this pain spot of consumer for this.

The content of the invention

The purpose of the present invention is for prior art problem, the user for predominantly having high requirement to the quality of water, which provides, to be matched somebody with somebody More metal water treatment filter materials and traditional fore filter are dexterously combined into one by set service, the design, there is provided one kind design Rationally, a kind of compact-sized, multiple functional, good appearance new water filter.

To reach above-mentioned purpose, present invention employs following technical proposal：A kind of water filter, including connecting portion, bottle, Composite filter drum, blowdown valve, more metal water treatment filter materials, it is characterised in that be provided with the connecting portion body water inlet interface, Water outlet mouthpiece, connectivity port, the connectivity port include periphery bottle body interface and interior water outlet, the interior water outlet and it is described into At right angles to each other, the bottle body interface and interior water outlet are set in concentric circles for the central axes of water interface；The big opening end of the bottle Fixation is connected through a screw thread with the bottle body interface, the corresponding other end is blowdown end, and sealed connecting component is provided with it, The outer end of the sealed connecting component is connected with the blowdown valve；The composite filter drum is arranged in the bottle and wherein one End and the interior water outlet are adapted to, and the other end is then adapted to the blowdown end, and the strainer on the composite filter drum be arranged on it is most interior Layer, it is provided with more metal water treatment filter materials in the annular space between the inner wall of the composite filter drum outer wall and bottle.It is more Metal water treatment filter material is usually also referred to as " the antibacterial metal clusters of KDF ", it can remove up to 99% chlorine residue, 98% huge sum of money in water Category, ferrous iron, manganese, arsenic, fluorine, hydrogen sulfide, reduce mineral scale, suppress microbial reproduction.

In a kind of above-mentioned water filter, it is characterised in that be provided with a regulator in the connecting portion.

In a kind of above-mentioned water filter, it is characterised in that be provided with the water outlet mouthpiece more described in preventing Metal water process filterins media run-off and the block that water can be allowed to pass through.

In a kind of above-mentioned water filter, it is characterised in that the composite filter drum includes the strainer of innermost layer, carrying is somebody's turn to do Filter cylinder frame, outermost flow guide sleeve and some O-ring seals of strainer, the both ends of the filter cylinder frame respectively with the interior water outlet Mouthful and the blowdown end dynamic sealing engagement is formed by the O-ring seal, the filter cylinder frame is towards outside one end of interior water outlet A ring-type convex body is provided with circle, towards one end of blowdown end outside place be provided with some axial directions it is uniformly distributed and with the flow guide sleeve inner wall The raised line of contact, is provided with some O-ring seals and with being arranged on the outermost flow guide sleeve of the filter cylinder frame on the ring-type convex body Inner wall form sealing and coordinate, be provided with a brush unit in the composite filter drum, which includes bar-shaped inside Hollow brush holder and some strip hairbrush for being arranged on its outer surface, the filter cylinder frame is close to one end of the blowdown end For open-like shape, the corresponding other end is then provided with a round bottom lid, and round recessed is provided with the round bottom lid center, is provided with around it One end adaptation of some first limbers, the round recessed and the brush holder, the other end outer surface of the brush holder is arranged to Outer polygon and be provided with some second limbers, correspondingly, the inner of the sealed connecting component be arranged to inner polygon and It is adapted to outer polygon one end of the brush holder, which is formed dynamic with the blowdown end by O-ring seal State sealing coordinates, and the surface of the strip hairbrush and strainer is closely fitted.In general, the round bottom lid and filter cylinder frame are structure as a whole.

In a kind of above-mentioned water filter, it is characterised in that the flow guide sleeve is integrally sleeved on described in section of a pipe shape Filter cylinder frame outside, and be arranged to zigzag in the port of described blowdown end one end.In general, upper end and the filter cylinder frame of flow guide sleeve The ring-type convex body of upper end forms sealing and coordinates, and limits current and is flowed out at this, its lower port is arranged to zigzag so that through filter Water after net filtration is deliberately unified to flow out from the jagged notch（But it is not limited to zigzag）, then water from bottom up Overflow, such design extends water route significantly so that water and more metal water treatment filter materials have sufficient time of contact, Ke Yiqing Up to 99% chlorine residue, 98% heavy metal, ferrous iron, manganese, arsenic, fluorine, hydrogen sulfide in water removal, reduce mineral scale, suppress micro- Biological self reproducing.

Compared with prior art, the advantages of this technology design reasonable, compact-sized, multiple functional, good appearance.

Brief description of the drawings

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings Attached drawing.Attached drawing only provides reference and explanation is used, and is not used for being any limitation as the present invention.

Fig. 1 is a kind of structure diagram of water filter provided by the invention；

Fig. 2 is the structure diagram of the connecting portion provided by the invention with regulator；

Fig. 3 is the structure diagram of bottle of the blowdown end provided by the invention with sealed connecting component；

Fig. 4 is the structure diagram of composite filter drum provided by the invention；

Fig. 5 is the structure diagram of flow guide sleeve provided by the invention；

Fig. 6 is the structure diagram that strainer and filter cylinder frame provided by the invention combines；

Fig. 7 is the E-E sectional top views indicated in Fig. 6 provided by the invention；

Fig. 8 is the structure diagram of brush unit provided by the invention；

Fig. 9 is the surface structure schematic diagram of sealed connecting component provided by the invention；

Figure 10 is the surface structure schematic diagram of brush unit provided by the invention.

In figure, connecting portion 1, bottle 2, composite filter drum 3, blowdown valve 4, more metal water treatment filter materials 5, brush unit 6, water inlet Interface 10, water outlet mouthpiece 11, connectivity port 12, bottle body interface 13, interior water outlet 14, regulator 15, block 16, big opening end 20th, blowdown end 21, sealed connecting component 22, strainer 30, filter cylinder frame 31, flow guide sleeve 32, O-ring seal 33, ring-type convex body 34, raised line 35th, round bottom lid 36, round recessed 37, the first limbers 38, brush holder 60, strip hairbrush 61, the second limbers 62.

Embodiment

Embodiment：

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of water filter, including connecting portion 1, bottle 2nd, composite filter drum 3, blowdown valve 4, more metal water treatment filter materials 5.

Water inlet interface 10, water outlet mouthpiece 11, connectivity port 12 are provided with 1 body of connecting portion, which includes The bottle body interface 13 and interior water outlet 14 of periphery, the central axes of the interior water outlet 14 and water inlet interface 10 at right angles to each other, the bottle Body interface 13 and interior water outlet 14 are set in concentric circles, and a regulator 15 is provided with connecting portion 1；Set in water outlet mouthpiece 11 It is equipped with the block 16 that more metal water treatment filter materials 5 can be prevented to be lost in and water can be allowed to pass through.

The big opening end 20 and bottle body interface 13 of bottle 2 are connected through a screw thread fixation, and the corresponding other end is blowdown end 21, and Sealed connecting component 22 is provided with it, the outer end of the sealed connecting component 22 is connected with blowdown valve 4.

Composite filter drum 3 include the strainer 30 of innermost layer, the filter cylinder frame 31 for carrying the strainer 30, outermost flow guide sleeve 32 with And some O-ring seals 33, the both ends of the filter cylinder frame 31 pass through 33 shape of O-ring seal with interior water outlet 14 and blowdown end 21 respectively A ring-type convex body 34 is provided with into dynamic sealing engagement, on one end of the filter cylinder frame 31 towards interior water outlet 14 is cylindrical, towards row The raised line 35 for being provided with that some axial directions are uniformly distributed and contacted with 32 inner wall of flow guide sleeve, the ring-type convex body are placed outside the one end at dirty end 21 Some O-ring seals 33 are provided with 34 and the inner wall with being arranged on the outermost flow guide sleeve 32 of the filter cylinder frame 31 forms sealing Coordinate, a brush unit 6 is provided with composite filter drum 3, which includes the brush holder 60 of bar-shaped inner hollow and set Some strip hairbrush 61 in its outer surface are put, filter cylinder frame 31 is open-like shape close to one end of the blowdown end 21, accordingly The other end is then provided with a round bottom lid 36, and the round bottom lid and filter cylinder frame are structure as a whole, and circle is provided with 36 center of round bottom lid Groove 37, is provided with some first limbers 38 around it, one end adaptation of the round recessed 37 and brush holder 60, the brush holder 60 Other end outer surface be arranged to outer hexagon and be provided with some second limbers 62, correspondingly, sealed connecting component 22 is interior End is arranged to interior hexagon and is adapted to outer polygon one end of the brush holder 60, and the sealed connecting component 22 is logical with blowdown end 21 Cross the surface snug fit that O-ring seal 33 forms dynamic sealing engagement, the strip hairbrush 61 and strainer 30.

More metal water treatment filter materials 5 are arranged on the annular space formed between 3 outer wall of composite filter drum and the inner wall of bottle 2 In.

In the present embodiment, flow guide sleeve 32 is overall to be sleeved on outside filter cylinder frame 31 in section of a pipe shape, and is in 21 one end of blowdown end Port be arranged to zigzag.Coordinate in general, the ring-type convex body 34 of 31 upper end of upper end and filter cylinder frame of flow guide sleeve 32 forms sealing, Limit current to flow out at this, its lower port is arranged to zigzag so that through strainer 30 filtering after water by deliberately unify from The jagged notch outflow（But it is not limited to zigzag）, then water up overflowed from bottom, such design extends significantly Water route so that water and more metal water treatment filter materials 5 have sufficient time of contact, can remove be up in water 99% chlorine residue, 98% heavy metal, ferrous iron, manganese, arsenic, fluorine, hydrogen sulfide, reduce mineral scale, suppress microbial reproduction.

Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Although connecting portion, bottle, composite filter drum, blowdown valve, more metal water treatment filter materials, hairbrush is used more herein Device, water inlet interface, water outlet mouthpiece, connectivity port, bottle body interface, interior water outlet, regulator, block, big opening end, blowdown End, sealed connecting component, strainer, filter cylinder frame, flow guide sleeve, O-ring seal, ring-type convex body, raised line, round bottom lid, round recessed, first are led to The terms such as water hole, brush holder, strip hairbrush, the second limbers, but it does not preclude the possibility of using other terms.Use these Term is only for the convenience of describing and explaining the nature of the invention；It is construed as any one of the additional limitations all Disagreed with spirit of the present invention.

Claims (5)

1. a kind of water filter, including connecting portion（1）, bottle（2）, composite filter drum（3）, blowdown valve（4）, the filter of more metal water process Material（5）, it is characterised in that the connecting portion（1）Water inlet interface is provided with body（10）, water outlet mouthpiece（11）, connecting pin Mouthful（12）, the connectivity port（12）Include the bottle body interface of periphery（13）With interior water outlet（14）, the interior water outlet（14）And institute The water inlet interface stated（10）Central axes at right angles to each other, the bottle body interface（13）With interior water outlet（14）Set in concentric circles； The bottle（2）Big opening end（20）With the bottle body interface（13）Fixation is connected through a screw thread, the corresponding other end is Blowdown end（21）, and sealed connecting component is provided with it（22）, the sealed connecting component（22）Outer end be connected with the blowdown Valve（4）；The composite filter drum（3）It is arranged on the bottle（2）Interior and wherein one end and the interior water outlet（14）It is suitable Match somebody with somebody, the other end then with the blowdown end（21）Adaptation, and the composite filter drum（3）On strainer（30）Innermost layer is arranged on, described Composite filter drum（3）Outer wall and bottle（2）Inner wall between annular space in be provided with more metal water treatment filter materials（5）.

A kind of 2. water filter according to claim 1, it is characterised in that the connecting portion（1）Inside it is provided with a tune Pressure device（15）.

A kind of 3. water filter according to claim 1, it is characterised in that the water outlet mouthpiece（11）Inside it is provided with energy Prevent more metal water treatment filter materials（5）The block for being lost in and water being allowed to pass through（16）.

A kind of 4. water filter according to claim 1, it is characterised in that the composite filter drum（3）Including innermost layer Strainer（30）, carry the strainer（30）Filter cylinder frame（31）, outermost flow guide sleeve（32）And some O-ring seals （33）, the filter cylinder frame（31）Both ends respectively with the interior water outlet（14）And the blowdown end（21）By described O-shaped close Seal（33）Form dynamic sealing engagement, the filter cylinder frame（31）Towards interior water outlet（14）One end it is cylindrical on be provided with a ring-type Convex body（34）, towards blowdown end（21）One end outside place be provided with some axial directions it is uniformly distributed and with the flow guide sleeve（32）Inner wall contacts Raised line（35）, the ring-type convex body（34）On be provided with some O-ring seals（33）And with being arranged on the filter cylinder frame（31）Outermost The flow guide sleeve of layer（32）Inner wall formed sealing coordinate, the composite filter drum（3）Inside it is provided with a brush unit（6）, should Brush unit（6）Include the brush holder of bar-shaped inner hollow（60）And it is arranged on some strip hairbrush of its outer surface（61）, The filter cylinder frame（31）Close to the blowdown end（21）One end be open-like shape, the corresponding other end is then provided with a round bottom Lid（36）, the round bottom lid（36）Round recessed is provided with center（37）, some first limbers are provided with around it（38）, the circle Groove（37）With the brush holder（60）One end adaptation, the brush holder（60）Other end outer surface be arranged to outer polygon And it is provided with some second limbers（62）, correspondingly, the sealed connecting component（22）The inner be arranged to inner polygon and With the brush holder（60）Outer polygon one end adaptation, the sealed connecting component（22）With the blowdown end（21）By O-shaped Sealing ring（33）Form dynamic sealing engagement, the strip hairbrush（61）And strainer（30）Surface be closely fitted.

A kind of 5. water filter according to claim 4, it is characterised in that the flow guide sleeve（32）It is overall to be managed in one section Sub- shape is sleeved on the filter cylinder frame（31）Outside, and it is in the blowdown end（21）The port of one end is arranged to zigzag.