CN208429974U

CN208429974U - Filter

Info

Publication number: CN208429974U
Application number: CN201821133771.8U
Authority: CN
Inventors: 杨逸航
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-01-25
Anticipated expiration: 2028-07-17

Abstract

The utility model provides a kind of filter, is related to purifier technical field.Filter includes shell, connection component and filter assemblies；One end of connection component is socketed on tap, and the other end of connection component and the water inlet end of shell connect, and filter assemblies connect inside housings；Filter assemblies include media filtration layer, the first non-woven fabrics filter layer and the second non-woven fabrics filter layer, and media filtration layer is connected between the first non-woven fabrics filter layer and the second non-woven fabrics filter layer.It solves in the prior art, one or two layers filter layer, the unconspicuous technical problem of filter effect is contained only in faucet water purifier.The first non-woven fabrics filter layer, filter assemblies and the second non-woven fabrics filter layer of the utility model can be realized the filtering to drinking water.

Description

Filter

Technical field

The utility model relates to purifier technical fields, more particularly, to a kind of filter.

Background technique

Water is lifespring, is indispensable important one of the physical resources that the mankind depend on for existence and development.People Life a moment also be unable to do without water, water is that life hits most important substance, and physiological function of the water for human body is many-sided , all esoteric chemical reactions are carried out in medium water, and without water, nutriment cannot be absorbed, and oxygen cannot be transported To required position；Nutriment and hormone can not reach its site of action, and waste can not rule out, and metabolism will stop, people's meeting It is destroyed.

Containing chlorine element etc. largely harmful to human body in drinking water, with social progress and economic height Speed development, people increasingly pay attention to healthy water, and purifier becomes the health equipment of people family indispensability.

Purifier wide variety, faucet water purifier can be filtered drinking water, but existing tap mistake One layer or two filter layers are contained only in filter, filter effect is unobvious, not can guarantee the filter effect of drinking water.

Utility model content

The purpose of this utility model is to provide a kind of filters, existing in the prior art to solve, faucet filtration One or two layers filter layer is contained only in device, filter effect is unobvious, the technical issues of not can guarantee the filter effect of drinking water.

A kind of filter provided by the utility model, including shell, connection component and filter assemblies；

One end of the connection component is socketed on tap, and the other end of the connection component and the water inlet end of shell connect It connects, the filter assemblies connection is inside housings；The filter assemblies include media filtration layer, the first non-woven fabrics filter layer and Two non-woven fabrics filter layers, the media filtration layer are connected between the first non-woven fabrics filter layer and the second non-woven fabrics filter layer.

Further, the connection component includes connector and clamping filter plate；

One end of the connector is socketed on tap, and the circumferential direction of one end of the clamping filter plate is equipped with clamping Portion, the card-tight part are connect with the inner wall of the other end of the connector, and the other end connection of the Fastener is inside housings.

Further, the connector includes sleeve part and tight lock part；

The inner wall of one end of the sleeve part is connect with card-tight part, and the outer wall of one end of the sleeve part is connect with shell, Tight lock part is extended to form towards one end of the sleeve part while other end of the sleeve part extends towards its center line.

Further, the connector is using structural member made of thermoplastic rubber material.

Further, the media filtration layer includes calcium sulfite filter layer, Medical stone filtering layer and activated carbon filter layer；

The calcium sulfite filter layer, Medical stone filtering layer and activated carbon filter layer are sequentially arranged in shell under by upper It is interior.

It further, further include third filter plate, the media filtration layer further includes the first filter plate and the second filter plate；

First filter plate is connected between calcium sulfite filter layer and Medical stone filtering layer, and second filter plate connects It connects between Medical stone filtering layer and activated carbon filter layer, the third filter plate is connected under the second non-woven fabrics filter layer Side.

It further, further include filter；

The filter is connected to the water outlet of shell, and the filter is equipped with water outlet, the quantity of the water outlet To be multiple, multiple water outlets are evenly arranged on the filter.

Further, the arc-shaped setting of the filter.

It further, further include the support frame of regulating part and support regulating part；

The regulating part is connected between third filter plate and filter, and support frame as described above is connected on filter.

Further, the enclosure interior is successively arranged the first connecting hole, the second connecting hole, third connection along water (flow) direction Hole, the 4th connecting hole and the 5th connecting hole；

First connecting hole, the second connecting hole, third connecting hole and the 4th connecting hole sectional area along water (flow) direction according to Secondary smaller, the clamping filter plate and the first non-woven fabrics filter layer are connected in the first connecting hole, the calcium sulfite filter layer It is connected in the second connecting hole with the first filter plate, the medical stone media filtration layer and the second filter plate are connected to third in turn In connecting hole, the activated carbon filter layer and the second non-woven fabrics filter layer are connected in the 4th connecting hole, the third filter plate It is connected between the 5th connecting hole and the 4th connecting hole, the regulating part is connected in the 5th connecting hole.

The upper end of filter provided by the utility model, the connection component is socketed on tap, the connection component Lower end and water inlet end, that is, upper end of shell connect, the filter assemblies are connected to the inside of shell, the first non-woven fabrics mistake Filtering layer, media filtration layer and the second non-woven fabrics filter layer are successively from top to bottom arranged, the filtering accuracy of the first non-woven fabrics filter layer Boundary is between 1-200 microns, by the filtering of the first non-woven fabrics filter layer, can filter out visible scum and iron in water pipe Become rusty silt, colloid, and suspended matter and impurity etc. realize the primary filtering to drinking water；Later by filter assemblies to drinking water into Row filters again, and using the filtering of the second non-woven fabrics filter layer after filtering, drinking water is filtered for multiple times in realization, guarantees The pure property of filtered drinking water, guarantees the filter efficiency of drinking water.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of filter provided by the embodiment of the utility model；

Fig. 2 is the structural schematic diagram of the fractionation of filter provided by the embodiment of the utility model；

Fig. 3 is the top view of the clamping filter plate of filter provided by the embodiment of the utility model；

Fig. 4 is the top view of the filter of filter provided by the embodiment of the utility model；

Fig. 5 be Fig. 2 in A-A to structural schematic diagram；

Fig. 6 is the structural schematic diagram of B-B direction in Fig. 2.

Icon: 100- shell；200- connection component；300- filter assemblies；400- third filter plate；500- filter； 600- regulating part；The first connecting hole of 101-；The second connecting hole of 102-；103- third connecting hole；The 4th connecting hole of 104-；105- 5th connecting hole；201- connector；202- clamping filter plate；203- card-tight part；204- sleeve part；205- tight lock part；301- filter Expect filter layer；302- the first non-woven fabrics filter layer；303- the second non-woven fabrics filter layer；304- calcium sulfite filter layer；305- wheat Meal stone filter layer；306- activated carbon filter layer；The first filter plate of 307-；The second filter plate of 308-；501- water outlet；502- support Frame.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy The property wanted.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.

The utility model provides a kind of filter, and the filter includes shell 100, connection component 200 and filtering group Part 300；One end of the connection component 200 is socketed on tap, the other end and the shell 100 of the connection component 200 Water inlet end connection, the filter assemblies 300 are connected to inside shell 100；The filter assemblies 300 include media filtration layer 301, the first non-woven fabrics filter layer 302 and the second non-woven fabrics filter layer 303, the media filtration layer 301 are connected to the first nonwoven Between cloth filter layer 302 and the second non-woven fabrics filter layer 303.

As depicted in figs. 1 and 2, the upper end of the connection component 200 is socketed on tap, the connection component 200 By being welded to connect, such as ultrasonic bonding, the filter assemblies 300 are connected to the interior of shell 100 for lower end and the upper end of shell 100 Portion, the media filtration layer 301 are connected between the first non-woven fabrics filter layer 302 and the second non-woven fabrics filter layer 303；First Filtering accuracy circle of non-woven fabrics filter layer 302, can by the filtering of the first non-woven fabrics filter layer 302 between 1-200 microns Visible scum and iron rust silt in water pipe, colloid are filtered out, suspended matter and impurity etc. realize the primary filtering to drinking water； It is for re-filtering to drinking water by filter assemblies 300 later, using the second non-woven fabrics filter layer 303 after filtering Filtering, realization drinking water is filtered for multiple times, guarantee the pure property of filtered drinking water, guarantee drinking water filtering effect Rate.

Further, the connection component 200 includes connector 201 and clamping filter plate 202；The connector 201 One end is socketed on tap, and the circumferential direction of one end of the clamping filter plate 202 is equipped with card-tight part 203, the card-tight part 203 It is connect with the inner wall of the other end of the connector 201, the other end of the Fastener is connected to inside shell 100.

As depicted in figs. 1 and 2, the upper end of the connector 201 is socketed on tap, the clamping filter plate 202 The circumferential direction of upper end is equipped with card-tight part 203, and the upper end of the card-tight part 203 is connect with the inner wall of the lower end of connector 201, institute The lower end for stating Fastener is connected to inside shell 100, is realized the connection of filter and tap, is used 202 energy of clamping filter plate Enough filterings carried out to the water flowed out in drinking water for the first time, improve the filter efficiency of water, while to the bottom end of connection component 200 Play certain supporting role.

As shown in figure 3, the structure of the clamping filter plate 202 is porous partition, the setting of porous partition had both been able to achieve drink With passing through for water, and it can be filtered layer to the biggish impurity in drinking water, realize the filtering for the first time to drinking water.

Further, the connector 201 includes sleeve part 204 and tight lock part 205；One end of the sleeve part 204 Inner wall is connect with card-tight part 203, and the outer wall of one end of the sleeve part 204 is connect with shell 100, the sleeve part 204 it is another Tight lock part 205 is extended to form towards one end of the sleeve part 204 while one end extends towards its center line.

As depicted in figs. 1 and 2, when being socketed in tap using connector 201, sleeve part 204 is sheathed on the outer of tap Wall, the inside of tight lock part 205 and the outer wall of tap closely connect；Because tight lock part 205 is same for the top inner wall from sleeve part 204 The bowl-shape sleeve that the center line of Shi Chaoxiang shell 100 and the bottom of shell 100 extend to form, tap water press through it is big and incited somebody to action When pushing away under filter, there is the movement turned in the part that tight lock part 205 is mutually fitted closely with tap relative to sleeve part 204； At this moment, the bottom of tight lock part 205 moves up, and bigger extruding force is generated to tap, and tap is firmly locked, pine is prevented It is de-.

Further, the connector 201 is using structural member made of thermoplastic rubber material.

The connector 201 is made of thermoplastic rubber material, and the resilience and wearability of thermoplastic rubber material are good Good, anti-skidding and damping performance is good, can guarantee being stably connected with for filter and tap.

Further, the media filtration layer 301 includes calcium sulfite filter layer 304, Medical stone filtering layer 305 and activity Charcoal filter layer 306；The calcium sulfite filter layer 304, Medical stone filtering layer 305 and activated carbon filter layer 306 by it is upper under according to It is secondary to be arranged in shell 100.

As depicted in figs. 1 and 2, the calcium sulfite filter layer 304, Medical stone filtering layer 305 and activated carbon filter layer 306 are sequentially arranged in shell 100 by upper under, wherein calcium sulfite filter layer 304 can make chlorine residue and calcium sulfite in water Redox reaction sufficiently occurs for the calcium sulfite in filtrate, can effectively remove the chlorine residue in water, realizes the filtering to water；Wheat The mineral matter element that medical stone in meal stone filter layer 305 has a variety of pairs of human bodies beneficial, medical stone can micro dissolution can promote The mineralising of water can generate various trace elements, and medical stone also has water purification function simultaneously, realize the tune to microelement in water Whole and filtering；Active carbon in activated carbon filter layer 306 has more internal voids, and adsorption capacity is stronger, can adsorb water In harmful substance, it is preferable that active carbon in activated carbon filter layer 306 uses cocoanut active charcoal, and cocoanut active charcoal can be right Drinking water is effectively purified, and use feeling is improved；By top-down three layers of filtering, realize to the comprehensive of drinking water Processing, facilitates people to eat drinking water.

It further, further include third filter plate 400, the media filtration layer 301 further includes the first filter plate 307 and Two filter plates 308；First filter plate 307 is connected between calcium sulfite filter layer 304 and Medical stone filtering layer 305, institute It states the second filter plate 308 to be connected between Medical stone filtering layer 305 and activated carbon filter layer 306, the third filter plate 400 It is connected to the lower section of the second non-woven fabrics filter layer 303.

As depicted in figs. 1 and 2, first filter plate 307, the second filter plate 308 are used for calcium sulfite filter layer 304, Medical stone filtering layer 305 and activated carbon filter layer 306 are fixed and are separated from each other, and the first filter plate 307 and The respective border of two filter plates 308 and the inner wall of shell 100 offset, and play the role of a bracing reinforcement to shell 100；Together When, the first filter plate 307 and the second filter plate 308 can be to by sheer good luck through calcium sulfite filter layer 304 and Medical stone filtering layers 305 larger impurity is stopped and is intercepted；The third filter plate 400 is connected to 303 lower section of the second non-woven fabrics filter layer, real Now the impurity by above-mentioned multiple layers of filters is stopped and intercepted；Meanwhile the border of third filter plate 400 and shell 100 Inner wall offset, can be realized to filter assemblies 300, the first non-woven fabrics filter layer 302 and the second non-woven fabrics filter layer 303 Support.

It should be noted that the structure and card of first filter plate 307, the second filter plate 308 and third filter plate 400 The structure of tight filter plate 202 is identical, realizes the filtering to impurity.

It further, further include filter 500；The filter 500 is connected to the water outlet of shell 100, the filtering Piece 500 is equipped with water outlet 501, the quantity of the water outlet 501 be it is multiple, multiple water outlets 501 are evenly arranged on the filter On 500.

As shown in Figure 1, Figure 2 and Figure 4, the water outlet of the shell 100 is equipped with filter 500, and the filter 500 is realized Last time filtering to drinking water；The filter 500 is equipped with multiple water outlets 501, realizes the ejection to drinking water, together When the drawbacks of alleviating the drinking water spray of water of single water filling column outflow.

It should be noted that bonding, welding or use can be used with the connection of 100 bottom end of shell in the filter 500 It is threadedly coupled, as long as being able to achieve the connection between 100 bottom end of filter 500 and shell.

Further, the arc-shaped setting of the filter 500.

As shown in Figure 2 and Figure 4, the arc-shaped setting of the filter 500, in the case where not increasing small product size, than flat The washing area of face water outlet 501 is bigger, to achieve the effect that water-saving.

It further, further include the support frame 502 of regulating part 600 and support regulating part 600；The regulating part 600 connects Between third filter plate 400 and filter 500, support frame as described above 502 is connected on filter 500.

As shown in Figure 2, Figure 5 and Figure 6, the regulating part 600 is swirl inducer, and the swirl inducer is connected to filter On 500 support frame 502, the integrally-built stability of filter is realized, by the way that regulating part 600 is arranged, flood flows through regulating part 600 are changed to water flow from irregular moment in the direction of the water outlet of rule, so that water outlet be allowed to become soft.

Further, the first connecting hole 101, the second connecting hole are successively arranged along water (flow) direction inside the shell 100 102, third connecting hole 103, the 4th connecting hole 104 and the 5th connecting hole 105；First connecting hole 101, the second connecting hole 102, third connecting hole 103 and the sectional area of the 4th connecting hole 104 are successively smaller along water (flow) direction, the clamping filter plate 202 It is connected in the first connecting hole 101 with the first non-woven fabrics filter layer 302, the calcium sulfite filter layer 304 and the first filter plate 307 are connected in the second connecting hole 102, and the medical stone media filtration layer 301 and the second filter plate 308 are connected to third in turn In connecting hole 103,303 layers of the activated carbon filter layer 306 and the second non-woven fabrics filter layer are connected in the 4th connecting hole 104, The third filter plate 400 is connected between the 5th connecting hole 105 and the 4th connecting hole 104, and the regulating part 600 is connected to In 5th connecting hole 105.

As shown in Fig. 2, being from top to bottom successively arranged the first connecting hole 101, the second connecting hole inside the shell 100 102, third connecting hole 103, the 4th connecting hole 104 and the 5th connecting hole 105, the clamping filter plate 202 and the first non-woven fabrics Filter layer 302 is connected in the first connecting hole 101, and the calcium sulfite filter layer 304 and the first filter plate 307 are connected to second In connecting hole 102, the medical stone media filtration layer 301 and the second filter plate 308 are connected in turn in third connecting hole 103, 303 layers of the activated carbon filter layer 306 and the second non-woven fabrics filter layer are connected in the 4th connecting hole 104, the third filtering Plate 400 is connected between the 5th connecting hole 105 and the 4th connecting hole 104, and the regulating part 600 is connected to the 5th connecting hole 105 It is interior, the first connecting hole 101, the second connecting hole 102, third connecting hole 103 and the 4th connecting hole 104 sectional area be sequentially reduced, It can be realized the clamping fixed to corresponding filter layer, filter 500 and regulating part 600, guarantee the integrally-built stabilization of filter Property.

Specifically, when using filter, the upper end of the tight lock part 205 of connector 201 is socketed on tap, is drunk Water first passes around clamping filter plate 202 and carries out first filtering, removes in drinking water by the first non-woven fabrics filter layer 302 later Larger impurity, later, drinking water filters out the chlorine in drinking water by calcium sulfite filter layer 304, passes through the first mistake later Filter plate 307 is stopped and is intercepted to the large particulate matter by calcium sulfite filter layer 304；Later, by Medical stone filtering Layer 305 removes the free metal ion in drinking water, and increases the macroelement in drinking water, microelement and human body institute The amino acid needed is stopped and is intercepted to the substance by Medical stone filtering layer 305 by the second filter plate 308 later；It Afterwards, by activated carbon filter layer 306, the substances such as chlorine, organic matter, the algae in drinking water are removed, and are removed different in drinking water Taste；Later, drinking water filters out the impurity such as carbon dust by the second non-woven fabrics filter layer 303, passes through third filter plate 400 later The impurity passed through is filtered；Last filtering together is carried out finally by filter 500, guarantees the degree of purity of drinking water, And for slowing down water flow by multiple water outlets 501, so that the water flow of water outlet is limpider.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims

1. a kind of filter, which is characterized in that including shell, connection component and filter assemblies；

One end of the connection component is socketed on tap, and the other end of the connection component and the water inlet end of shell connect, The filter assemblies connection is inside housings；The filter assemblies include media filtration layer, the first non-woven fabrics filter layer and second Non-woven fabrics filter layer, the media filtration layer are connected between the first non-woven fabrics filter layer and the second non-woven fabrics filter layer.

2. filter according to claim 1, which is characterized in that the connection component includes connector and clamping filtering Plate；

One end of the connector is socketed on tap, and the circumferential direction of one end of the clamping filter plate is equipped with card-tight part, institute It states card-tight part to connect with the inner wall of the other end of the connector, the other end connection of the Fastener is inside housings.

3. filter according to claim 2, which is characterized in that the connector includes sleeve part and tight lock part；

The inner wall of one end of the sleeve part is connect with card-tight part, and the outer wall of one end of the sleeve part is connect with shell, described Tight lock part is extended to form towards one end of the sleeve part while other end of sleeve part extends towards its center line.

4. filter according to claim 3, which is characterized in that the connector of thermoplastic rubber material by being made Structural member.

5. filter according to claim 4, which is characterized in that the media filtration layer include calcium sulfite filter layer, Medical stone filtering layer and activated carbon filter layer；

The calcium sulfite filter layer, Medical stone filtering layer and activated carbon filter layer are sequentially arranged in shell by upper under.

6. filter according to claim 5, which is characterized in that further include third filter plate, the media filtration layer is also Including the first filter plate and the second filter plate；

First filter plate is connected between calcium sulfite filter layer and Medical stone filtering layer, and second filter plate is connected to Between Medical stone filtering layer and activated carbon filter layer, the third filter plate is connected to the lower section of the second non-woven fabrics filter layer.

7. filter according to claim 6, which is characterized in that further include filter；

The filter is connected to the water outlet of shell, and the filter is equipped with water outlet, and the quantity of the water outlet is more A, multiple water outlets are evenly arranged on the filter.

8. filter according to claim 7, which is characterized in that the arc-shaped setting of filter.

9. filter according to claim 8, which is characterized in that further include the support frame of regulating part and support regulating part；

10. filter according to claim 9, which is characterized in that the enclosure interior is successively arranged along water (flow) direction One connecting hole, the second connecting hole, third connecting hole, the 4th connecting hole and the 5th connecting hole；

First connecting hole, the second connecting hole, third connecting hole and the 4th connecting hole sectional area along water (flow) direction successively compared with Small, the clamping filter plate and the first non-woven fabrics filter layer are connected in the first connecting hole, the calcium sulfite filter layer and One filter plate is connected in the second connecting hole, and the medical stone media filtration layer is connected to third in turn with the second filter plate and connect In hole, the activated carbon filter layer and the second non-woven fabrics filter layer are connected in the 4th connecting hole, the third filter plate connection Between the 5th connecting hole and the 4th connecting hole, the regulating part is connected in the 5th connecting hole.