CN206483222U

CN206483222U - It is a kind of can two-way water shutoff compound filter for purifying water

Info

Publication number: CN206483222U
Application number: CN201621419907.2U
Authority: CN
Inventors: 夏启明; 魏彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-22
Filing date: 2016-12-22
Publication date: 2017-09-12
Anticipated expiration: 2026-12-22

Abstract

The utility model is related to filter technical field, especially it is a kind of can two-way water shutoff compound filter for purifying water.It includes filter block, bottleneck position sleeve in the filter flask in filter block and the element kit being installed in filter flask；Separation sleeve is formed with filter flask, the bottom nozzle of water outlet axocoel is communicated with the inner space of separation sleeve, element kit includes the cellucotton filter volume that sintering activity carbon filtration is rolled up, is coated on sintering activity carbon filtration volume excircle, the raw water chamber for being formed with and being communicated with the bottom nozzle for axocoel of intaking between volume and the inwall of filter flask, the water purification chamber that the inner space that sintering activity carbon filtration is rolled up is communicated as the bottom nozzle with water outlet axocoel are filtered in cellucotton.The utility model has fully ensured that the purification filtering effect of water quality due to that can realize the double filtration purification function to raw water using cellucotton and activated carbon combining structure；Its is simple and compact for structure, filter core disassembling, assembling and replacing and quick, purifying water effect easy to clean are notable, with very strong practical value and market popularization value.

Description

It is a kind of can two-way water shutoff compound filter for purifying water

Technical field

The utility model is related to filter technical field, especially it is a kind of can two-way water shutoff compound water purification filter dress Put.

Background technology

It is well known that water is the indispensable resource of human survival, and the cleaning of water is the important leverage of human health. At present, the water source that routine work or drinking water or special producing industry in life are used is mainly running water and bottled Water；Wherein, running water is typically that, using chlorine sterilization, remaining free chlorine can produce side effect to health, and originally Water source is subject to industrial pollution；For the drinking water containing mineral matter such as bottled mineral water, mountain spring water, manufacturer exists To ensure that drinking water bacterial regrowth is not exceeded during production, more ozone typically can be all mixed into before drinking water is filling, is so drunk Easily reacted to form bromate with the mineral matter in the ozone and drinking water added in water, and bromate is by international cancer Disease research institution is set to 2b grades of potential carcinogen.Based on this, filter for purifying water must think extensive use.

At present, the existing following problem of filter for purifying water generally existing：1st, complicated, filtering material changes inconvenience, And filtration, purification effect is poor, cause raw water can not reduce the utilization rate of filter medium by abundant filtration, purification；2nd, needing When being changed to filter core, the water of residual is easy to the water inlet and the leakage of the water outlet mouth of a river from filter core and gone out in filter core, and leak and The water gone out can then be polluted to the article in the installation environment of filter, and the floor of such as aerial drainage to user is first-class.

Utility model content

The deficiency existed for above-mentioned prior art, the purpose of this utility model be to provide it is a kind of can two-way water shutoff answer Close filter for purifying water.

To achieve these goals, the utility model is adopted the following technical scheme that：

It is a kind of can two-way water shutoff compound filter for purifying water, it includes：

Filter flask, the bottleneck position of the filter flask and has been asymmetrically formed top and bottom by boundary of the axis of filter flask and is Be set with the water inlet axocoel and water outlet axocoel of hatch frame, the water inlet axocoel one be used for block intake the top ports of axocoel Water inlet Elastic valve core, water outlet Elastic valve core of the water outlet shaft cavity inner sleeve equipped with the top ports for blocking water outlet axocoel；

Filter block, the bottleneck position sleeve of the filter flask is in filter block, being formed with a contraposition sleeve on the bottom surface of the filter block In in water inlet axocoel and with the penstock that offsets of water inlet Elastic valve core and a contraposition sleeve in water outlet shaft intracavitary and with water outlet bullet The water output duct that property valve element offsets, and raw water water inlet pipe and water purification outlet pipe, the raw water water inlet pipe are provided with the filter block Communicated with penstock, the water purification outlet pipe is communicated with water output duct；

And it is installed in the element kit in filter flask；

The filter flask is interior and is located at formed below the one of intake axocoel and water outlet axocoel and isolating that filter flask is coaxially distributed Set, the bottom nozzle of the water outlet axocoel is communicated with the inner space of separation sleeve, and the bottom nozzle of the water inlet axocoel is located at separation sleeve Profile periphery；

The element kit includes the cellucotton filter that sintering activity carbon filtration is rolled up, is coated on sintering activity carbon filtration volume excircle Roll up and be placed in the body of filter flask and sintering activity carbon filtration is rolled up to the upper and lower ends socket for filtering volume with cellucotton respectively and be integrated Filter element upper cover set and filter core lower cover set, the filter element upper cover put be formed with after centre of surface region is upwardly extended a contraposition insert The top connection tube that is placed in separation sleeve, lower surface central area are formed with a contraposition sleeve in sintering activity charcoal after extending downwardly Filter in the top ports of volume and the middle part connection tube that is communicated with top connection tube, the upper surface central area of the filter core lower cover set to A contraposition sleeve is formed with after upper extension in the bottom connection tube in the bottom nozzle that sintering activity carbon filtration is rolled up；The cellucotton filter volume The raw water chamber communicated with the bottom nozzle for axocoel of intaking is formed between the inwall of filter flask, it is interior that the sintering activity carbon filtration is rolled up The water purification chamber that portion space is communicated as the bottom nozzle with water outlet axocoel.

Preferably, if ring is all on the circumferential side wall of filter element upper cover set and is equably provided with the inwall of dry plate and filter flask Several and filter element upper cover are formed with the first deflector offseted, the inwall of the filter flask and positioned at the top that filter element upper cover covers The second deflector that the upper surface of set offsets.

Preferably, the bottom cover that the filter flask includes the main bottle body of bottom end opening and is covered on the bottom nozzle of main bottle body, The water inlet axocoel and water outlet axocoel are both formed on the bottleneck position of main bottle body, the inwall of the bottom cover and are provided with some The outer surface covered with filter core lower cover, which offsets and surround filter core lower cover, covers equally distributed L-shaped ribs.

Preferably, the filter block include be socketed on filter flask bottleneck position adapter sleeve, positioned at the top of adapter sleeve and with Connecting seat that adapter sleeve is fixedly connected and the rotating disk being held between adapter sleeve and connecting seat, the penstock and water outlet Conduit is both formed on the bottom surface of rotating disk, and a raw water intake tunnel communicated with penstock is offered on the connecting seat, A water purification water outlet for communicating and being coaxially distributed with raw water intake tunnel with water output duct is formed with the raw water intake tunnel to lead to Road, the raw water water inlet pipe is arranged on connecting seat and communicated with raw water intake tunnel, and the water purification outlet pipe is arranged at connection Communicated on seat and with raw water exhalant canal.

Preferably, it also includes a mounting seat, and the raw water water inlet pipe and water purification outlet pipe sleeve are in mounting seat and can Rotate, and installed on the wallboard of the mounting seat outside one first induction chip, the connecting seat relative to mounting seat It is equiped with wall for aligning the second induction chip for abutting and turning on the first induction chip.

As a result of such scheme, the utility model using cellucotton and activated carbon combining structure due to that can be realized to original The double filtration purification function of water, has fully ensured that the purification filtering effect of water quality；Simultaneously as the effect of Elastic valve core, can Ensure user when being safeguarded to filter flask progress dismounting, the water of residual will not be leaked out in filter flask；Its simple and compact for structure, filter core Disassembling, assembling and replacing and quick, purifying water effect easy to clean are notable, with very strong practical value and market popularization value.

Brief description of the drawings

Fig. 1 is the structural representation of the element kit of the utility model embodiment；

Fig. 2 is the cross section structure schematic diagram of the utility model the first embodiment in the assembled condition；

Fig. 3 is the structural representation of the utility model the first embodiment in the deployed state；

Fig. 4 is the cross section structure schematic diagram of the filter block of the utility model the first embodiment；

Fig. 5 is the structural representation of second of embodiment of the utility model in the assembled condition；

Fig. 6 is the cross section structure schematic diagram of the filter block of second of embodiment of the utility model；

In figure：

A, water inlet axocoel；B, water outlet axocoel；C, water inlet Elastic valve core；D, water outlet Elastic valve core；E, raw water chamber；F, water purification Chamber；G, raw water intake tunnel；H, water purification exhalant canal；K, sealing ring；M, the first induction chip；N, the second induction chip；

10th, filter flask；11st, separation sleeve；12nd, the second deflector；13rd, main bottle body；14th, bottom cover；15th, L-shaped ribs；20、 Filter block；21st, penstock；22nd, water output duct；23rd, raw water water inlet pipe；24th, water purification outlet pipe；25th, adapter sleeve；26th, connecting seat； 27th, swivelling cover；30th, sintering activity carbon filtration is rolled up；40th, cellucotton filter volume；50th, filter element upper cover set；51st, top connection tube；52nd, middle part Linking；53rd, the first deflector；60th, filter core lower cover set；61st, bottom connection tube；70th, mounting seat.

Embodiment

Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.

As shown in Figures 1 to 6, the present embodiment provide it is a kind of can two-way water shutoff compound filter for purifying water, it includes：

Filter flask 10, at the bottleneck position of filter flask 10 and has been asymmetrically formed top and bottom using the axis of filter flask 10 as boundary Be the water inlet axocoel a and water outlet axocoel b of hatch frame, be set with water inlet axocoel a one be used for block intake axocoel a top The water inlet Elastic valve core c of port, is set with the water outlet elasticity for being used to block water outlet axocoel b top ports in water outlet axocoel b Valve element d；Wherein water inlet Elastic valve core c and water outlet Elastic valve core d is main by the valve rod being placed in axocoel and socket and valve rod On stage clip constitute, to realize that valve rod in axial direction moves up and down in axocoel using to the compression and release of stage clip, enter And realize the keying to corresponding axocoel b top ports and control.

Filter block 20, the bottleneck position sleeve of filter flask 10 is slotting in filter block 20, being formed with a contraposition on the bottom surface of filter block 20 Be placed on into the contraposition sleeve of penstock 21 and one offseted in water axocoel a and with water inlet Elastic valve core c in water outlet axocoel b and with The water output duct 22 that water outlet Elastic valve core d offsets, and it is provided with filter block 20 raw water water inlet pipe 23 and water purification outlet pipe 24, Raw water water inlet pipe 23 is communicated with penstock 21, and water purification outlet pipe 24 is communicated with water output duct 22；Filter block 20 is being assembled to filter After on bottle 10, corresponding Elastic valve core can be pressed down against with the contraposition sleeve relation of axocoel using conduit, so that by corresponding axle The top ports of chamber are opened；And after filter flask 10 is separated with filter block 20, because the power that Elastic valve core is extruded is released so that Elastic valve core can reset in the presence of elastic force, so as to block the top ports of corresponding axocoel, realize the intake-outlet of filter flask 10 The function of closing simultaneously.

And

Element kit, it is installed in filter flask 10 to be filtered simultaneously into the raw water in filter flask 10 via filter block 20 Water purification is formed, while water purification is discharged by filter block 20 again；

Wherein, in the filter flask 10 and positioned at water inlet axocoel a and water outlet axocoel b formed below one with filter flask 10 is coaxial divides The separation sleeve 11 of cloth, water outlet axocoel b bottom nozzle is communicated with the inner space of separation sleeve 11, and the bottom nozzle for axocoel a of intaking is then Positioned at the profile periphery of separation sleeve 11；Element kit then includes sintering activity carbon filtration volume 30, is coated on sintering activity carbon filtration volume 30 Cellucotton filter on excircle, which is rolled up 40 and is placed in the body of filter flask 10 and respectively by sintering activity carbon filtration, rolls up 30 and cellucotton Filter element upper cover set 50 and filter core lower cover set 60 that the upper and lower ends socket of filter volume 40 is integrated, in filter element upper cover covers 50 upper surfaces Heart district domain is formed with a contraposition sleeve after upwardly extending downward in the top connection tube 51 in separation sleeve 11, lower surface central area A contraposition sleeve is formed with after extension in the middle part communicated in the top ports of sintering activity carbon filtration volume 30 and with top connection tube 51 Connection tube 52, the upper surface central area of filter core lower cover set 60 is formed with a contraposition sleeve in sintering activity carbon filtration after upwardly extending Bottom connection tube 61 in the bottom nozzle of volume 30；Thus, can cellucotton filter volume 40 and the inwall of filter flask 10 between be formed with The raw water chamber e that water inlet axocoel a bottom nozzle is communicated, and the inner space of sintering activity carbon filtration volume 30 then as with water outlet axocoel The water purification chamber f that b bottom nozzle is communicated.

In this way, entering when via raw water water inlet pipe 23, penstock 21 and water inlet axocoel a in the raw water chamber in filter flask 10 Raw water can by cellucotton and it is sintered after form water purification after the double filtration purification of activated carbon that is formed and enter water-purifying cavity In the f of room, then via middle part connection tube 52, top connection tube 51, separation sleeve 11, water outlet axocoel b and water output duct 22 from water purification Outlet pipe 24 is discharged；Because whole filter core uses cellucotton and activated carbon combining structure to fully ensure that the cleaned of water quality Filter effect；Further, since the effect of Elastic valve core, it is ensured that user is residual in filter flask 10 when being safeguarded to the progress dismounting of filter flask 10 The water stayed will not be leaked out.

As a preferred scheme, if filter element upper cover cover 50 circumferential side wall on ring week and be equably provided with dry plate with The first deflector 53 that the inwall of filter flask 10 offsets, and 50 top then shape is covered on the inwall of filter flask 10 and positioned at filter element upper cover The second deflector 12 offseted into the upper surface for thering are several to cover 50 with filter element upper cover.Thus, by the deflector of setting, it can make The raw water entered via water inlet axocoel a bottom nozzle in filter flask 10 can be by equably shunting (i.e.：It is equal around filter element upper cover set 50 Flow into evenly in raw water chamber e) equably to be invaded to water purification chamber f from the surrounding of cellucotton, it is to avoid it is undue because of current Concentrate and the Filtering ＆ Cleaning Performance of cellucotton and activated carbon can not be made full use of.

For the dismounting of enhancing element kit, the convenience changed and cleaned, the filter flask 10 of the present embodiment includes bottom end opening Main bottle body 13 and the bottom cover 14 being covered on the bottom nozzle of main bottle body 13；Wherein, water inlet axocoel a and water outlet axocoel b is respectively formed In the bottleneck position of main bottle body 13, some outer surfaces for covering 60 with filter core lower cover are provided with the inwall of bottom cover 14 and are offseted And cover 60 equally distributed L-shaped ribs 15 around filter core lower cover；With this, element kit is packaged in master using bottom cover 14 In bottle 13, and can be by dismantling the taking-up out of main bottle body 13 by element kit of bottom cover 14.Bottom cover 14 can with main bottle body 13 As the case may be using modes such as screw thread socket, clamping, inserting connections, certainly, it should be noted from similar connected mode Sealing between meaning part, to prevent the problem of leak occurs in filter.

The main adapter sleeve 25 by the bottleneck position for being socketed on filter flask 10 of the filter block 20 of the present embodiment, it is fixed on adapter sleeve 25 The connecting seat 26 at top and the rotating disk 27 being held between adapter sleeve 25 and connecting seat 26 are constituted, can by penstock 21 with Water output duct 22 is arranged on the bottom surface of rotating disk 27, and adapter sleeve 25 then can be in the way of spiral be socketed or wedge and angle The mode of contraposition clamping is connected with filter flask 10, so as to ensure that rotating disk 27 can only in axial direction be moved relative to filter flask 10 It is dynamic, and can not be rotated with adapter sleeve 25 and connecting seat 26；As shown in Figure 4 and referring to figs. 2 and 3 structure, connection Two parallel distributeds and the water stream channel communicated respectively with raw water water inlet pipe 23 and water purification outlet pipe can be opened up in seat 26；And it is letter Change the structure of whole filter, can also use structure as shown in Figure 6 and with reference to Fig. 5, i.e.,：One is offered on connecting seat 26 The raw water intake tunnel g communicated with penstock 21, is communicated while being formed with one in raw water intake tunnel g with water output duct 22 And the water purification exhalant canal h being coaxially distributed with raw water intake tunnel g (can be understood as water purification exhalant canal h and raw water water inlet is logical Road g is projected as concentric circles on same section), raw water water inlet pipe 23 be arranged on connecting seat 26 and with raw water intake tunnel g Communicate, water purification outlet pipe 24 is then arranged on connecting seat 26 and communicated with raw water exhalant canal h；Thus, by intake tunnel And the structure optimization of exhalant canal can effectively reduce the volume of filter block 20, it is ensured that the structural compactness of whole filter.

Water purification is polluted to avoid the raw water in filter flask 10 from invading in water purification, pipe portion 51 is connected on top with isolating Sealing ring k is clamped between set 11.

In addition, the utility function of the whole filter of horn of plenty, the filter of the present embodiment also includes a mounting seat 70, Raw water water inlet pipe 23 and the sleeve of water purification outlet pipe 34 in can rotate in mounting seat 70 and relative to mounting seat 70, and One first induction chip m is installed on the wallboard of mounting seat 70, is equiped with the outer wall of connecting seat 26 for sensing core with first The second induction chip n that piece m contrapositions are abutted and turned on；The mounting seat 70 of the present embodiment can (be specially that raw water is entered according to filter block 20 The arrangement form of water pipe 23 and water purification outlet pipe 24) the different shape of selection, it is such as overall to be similar to flat structure or L-type Platy structure.In this way, mounting seat 70 can be enable to be relatively rotated with filter block 20, so as to which filter flask 10 is installed on filter block 20 Or dismounted from filter block 20, after filter flask 10 is installed on filter block 20, the wallboard and filter block of mounting seat 60 can be made by rotation 20 outer wall offsets (now the first induction chip m can offset with the second induction chip n and carry out conducting pairing and recognize), is tied with this Structure, can carry out the setting of the functions such as false proof and matching to filter, such as by setting, when filter flask 10 matches with filter block 20 (such as manufacturer's information, function model), the first induction chip m can be with the second induction chip n successful matchings；Conversely, then two Individual induction chip can not be matched, so may be such that the filter for being equipped with the present embodiment filtration system can not normal work or Person carries out alarm to user.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly fortune Used in other related technical fields, similarly it is included in scope of patent protection of the present utility model.

Claims

1. it is a kind of can two-way water shutoff compound filter for purifying water, it includes：

Filter flask, the bottleneck position of the filter flask and has been asymmetrically formed top by boundary of the axis of filter flask and bottom is opening Be set with the water inlet axocoel and water outlet axocoel of structure, the water inlet axocoel one be used for block intake axocoel top ports water inlet Elastic valve core, water outlet Elastic valve core of the water outlet shaft cavity inner sleeve equipped with the top ports for blocking water outlet axocoel；

Filter block, the bottleneck position sleeve of the filter flask is in filter block, being formed with a contraposition sleeve in entering on the bottom surface of the filter block The penstock and a contraposition sleeve offseted in water axocoel and with water inlet Elastic valve core in water outlet shaft intracavitary and with water outlet feather valve Raw water water inlet pipe and water purification outlet pipe are provided with the water output duct that core offsets, and the filter block, the raw water water inlet pipe is with entering Water conduit is communicated, and the water purification outlet pipe is communicated with water output duct；

And it is installed in the element kit in filter flask；

It is characterized in that：

In the filter flask and positioned at water inlet axocoel and formed below one separation sleeve being coaxially distributed with filter flask of water outlet axocoel, institute State the bottom nozzle of water outlet axocoel to communicate with the inner space of separation sleeve, the bottom nozzle of the water inlet axocoel is located at the profile of separation sleeve Periphery；

The element kit include sintering activity carbon filtration roll up, be coated on sintering activity carbon filtration volume excircle on cellucotton filter volume with And be placed in the body of filter flask and sintering activity carbon filtration is rolled up to the filter that the upper and lower ends socket for filtering volume with cellucotton is integrated respectively On core lid set and filter core lower cover set, the filter element upper cover put be formed with after centre of surface region is upwardly extended a contraposition sleeve in Top connection tube, lower surface central area in separation sleeve are formed with a contraposition sleeve and rolled up in sintering activity carbon filtration after extending downwardly Top ports in and the middle part connection tube that is communicated with top connection tube, the upper surface central area of the filter core lower cover set is prolonged upwards A contraposition sleeve is formed with after stretching in the bottom connection tube in the bottom nozzle that sintering activity carbon filtration is rolled up；The cellucotton filter volume and filter The raw water chamber communicated with the bottom nozzle for axocoel of intaking is formed between the inwall of bottle, the inside of the sintering activity carbon filtration volume is empty Between the water purification chamber that is communicated as the bottom nozzle with water outlet axocoel.

2. it is as claimed in claim 1 it is a kind of can two-way water shutoff compound filter for purifying water, it is characterised in that：On the filter core If covering on the circumferential side wall of set ring week and being equably provided with the first deflector that the inwall of dry plate and filter flask offsets, the filter flask Inwall on and the second water conservancy diversion for being offseted positioned at upper surfaces that the top that filter element upper cover covers is formed with several and filter element upper cover set Plate.

3. it is as claimed in claim 1 it is a kind of can two-way water shutoff compound filter for purifying water, it is characterised in that：The filter flask bag Include the main bottle body of bottom end opening and the bottom cover being covered on the bottom nozzle of main bottle body, the equal shape of the water inlet axocoel and water outlet axocoel Offseted simultaneously into the outer surfaces that some and filter core lower cover set are provided with the bottleneck position of main bottle body, the inwall of the bottom cover Equally distributed L-shaped ribs are covered around filter core lower cover.

4. as any one of claim 1-3 it is a kind of can two-way water shutoff compound filter for purifying water, it is characterised in that: The filter block includes being socketed on the adapter sleeve at the bottleneck position of filter flask, is fixedly connected positioned at the top of adapter sleeve and with adapter sleeve Connecting seat and the rotating disk being held between adapter sleeve and connecting seat, the penstock and water output duct are both formed in rotation On the bottom surface of disk, a raw water intake tunnel communicated with penstock, the raw water intake tunnel are offered on the connecting seat Inside it is formed with a water purification exhalant canal for communicating and being coaxially distributed with raw water intake tunnel with water output duct, the raw water water inlet pipe It is arranged on connecting seat and is communicated with raw water intake tunnel, the water purification outlet pipe is arranged on connecting seat and logical with raw water water outlet Road is communicated.

5. it is as claimed in claim 4 it is a kind of can two-way water shutoff compound filter for purifying water, it is characterised in that：It also includes one Mounting seat, the raw water water inlet pipe and water purification outlet pipe sleeve in can rotate in mounting seat and relative to mounting seat, and Install and be equiped with one first induction chip, the outer wall of the connecting seat for sensing core with first on the wallboard of the mounting seat The second induction chip that piece contraposition is abutted and turned on.