CN207203629U - Prefilter water purifier - Google Patents
Prefilter water purifier Download PDFInfo
- Publication number
- CN207203629U CN207203629U CN201721023978.5U CN201721023978U CN207203629U CN 207203629 U CN207203629 U CN 207203629U CN 201721023978 U CN201721023978 U CN 201721023978U CN 207203629 U CN207203629 U CN 207203629U
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- CN
- China
- Prior art keywords
- accommodating chamber
- connecting portion
- filtration core
- outer sleeve
- blowdown
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Abstract
The utility model provides a kind of prefilter water purifier,It is related to purifier equipment technology field,Including connecting portion,Filter house and blowdown portion,Connecting portion is connected with exterior line,Filter house is fixedly connected with connecting portion,Blowdown portion is arranged at the bottom of filter house,Blowdown portion includes switching valve and adjusting rod,Adjusting rod is connected with switching valve,Sewage draining exit is provided with below switching valve,Filter house includes outer sleeve and filtration core,Outer sleeve is detachably installed with filtration core,Facilitate periodic cleaning,Outer sleeve is fixedly connected with connecting portion,Rotate the break-make of adjusting rod switching blowdown portion and filter house,Converted between the first station and second station,The impurity that be will be attached to using siphonage on filtration core is rinsed out,It is simple with the connection of exterior line,Fast and easy,Use fore filter,The situation of household water will be effectively improved,Reduce the infringement to using hydroelectric generator in family,Extend the life-span,To using water voltage stabilizing within doors,Prevent water hammer from attacking.
Description
Technical field
Purifier equipment technology field is the utility model is related to, more particularly, to a kind of prefilter water purifier.
Background technology
Water plays the role of important to our life, is lifespring, is shown according to research report, the dirt in drinking water
Dye impurity can be roughly divided into germ, heavy metal, inorganic matter and organic matter, and drinking sordid water for a long time can be good for the body of human body
Harm certain Kang Zaocheng.
At present, the water in family is derived from being delivered in the pipeline at each family after waterworks carries out typically processing mostly, wraps
Logical chlorine is included to water sterilization, this processing method may cause chlorine residue or other pollution impurity in treated water still be present,
Water is conveyed to each family through piping again, during conveying, there may be the impurity such as iron rust, silt in pipeline, cause family
Quality of water is deteriorated and the control failure of water equipment, and makes other Domestic electrical equipment life reductions being related to water, or even production
Raw huge potential safety hazard.
Easy attachment dirt on the filter core outer wall of existing filter, not only not easy cleaning, but also can shadow after accumulation of mud
Ring the filter effect and service life of filter core, thus need regular dismounting to get off, Manual-cleaning, the operation of existing filter it is numerous
It is trivial time-consuming, after long, filter core outer wall will be caused to block, iron rust, suspension, the colloidal substance in water will flow directly out the fire hose
Head, harmful effect can be produced to rearmounted water purifier, or even very big harm is caused to user's health.
Utility model content
The purpose of this utility model is to provide a kind of prefilter water purifier, the prefilter water purifier and exterior line
It is connected, filtration, purification is carried out to the water for entering access customer, the break-make of adjusting rod switching blowdown portion and filter house is rotated, in the first work
Converted between position and second station, the impurity that be will be attached to using siphonage on filtration core is rinsed out, the company with exterior line
Connect simple, fast and easy.
To realize that the purpose of this utility model adopts the following technical scheme that.
Prefilter water purifier provided by the utility model, including connecting portion, filter house and blowdown portion；
The connecting portion is connected with exterior line；
The filter house is fixedly connected with the connecting portion, and the blowdown portion is arranged at the bottom of the filter house；
The blowdown portion includes switching valve and adjusting rod, and the adjusting rod is connected with the switching valve, the switching valve
Lower section is provided with sewage draining exit；
The filter house includes outer sleeve and filtration core, and the outer sleeve is fixedly connected with the connecting portion, the filtering
Core is arranged in the outer sleeve, and the first accommodating chamber, the filtration core inner chamber are formed between the filtration core and the outer sleeve
Form the second accommodating chamber；
The connecting portion forms water purification runner with first accommodating chamber, and second accommodating chamber is formed with the blowdown portion
Blowdown runner；
Blowdown portion described in the switching Vavle switching and the break-make of the filter house.
In any of the above-described technical scheme, it is preferred that the connecting portion side is provided with raw water inlet, the connecting portion
The raw water inlet side is provided with water purification delivery port；
The raw water inlet is connected with first accommodating chamber；
The water purification delivery port is connected with second accommodating chamber；
When in the first station, the blowdown runner is closed, and the raw water inlet is connected with first accommodating chamber
Logical, the water purification delivery port is connected with second accommodating chamber, and medium enters described first by the raw water inlet and accommodated
Chamber enters second accommodating chamber by the filtration core again, then is flowed out from the water purification delivery port；
When in second station, the blowdown runner is opened, and the raw water inlet is connected with first accommodating chamber
Logical, first accommodating chamber is connected with the sewage draining exit, and medium enters first accommodating chamber by the raw water inlet, then
Flowed out from the sewage draining exit.
In the technical scheme, connecting portion side is provided with raw water inlet, and connecting portion is set away from raw water inlet side
Water purification delivery port is equipped with, device is in different station by rotating adjusting rod, when in the first station, blowdown runner closes
Close, raw water inlet is connected with the first accommodating chamber, and water purification delivery port is connected with the second accommodating chamber, and medium is by raw water inlet
Enter the second accommodating chamber by filtration core again into the first accommodating chamber, then flowed out from water purification delivery port, water is filtered by net
Water delivery port is exited into service pipe, and when in second station, rotating adjusting rod opens blowdown runner, raw water water inlet
Mouth is connected with the first accommodating chamber, and the first accommodating chamber is connected with sewage draining exit, and medium enters the first accommodating chamber by raw water inlet,
Flowed out again from sewage draining exit, the impurity that will be attached on filtration core is rinsed out, and as current flow out pipeline, regularly filter is carried out
Cleaning, extend the service life of filter, reduce the infringement to using hydroelectric generator in family.
In any of the above-described technical scheme, it is preferred that wiper mechanism, the wiper machine are provided with the outside of the filtration core
Structure includes fixed mount and wiper；
The fixed mount is connected with the filtration core both ends, and the wiper is against on the filtering outer core.
Wiper mechanism is provided with the technical scheme, on the outside of filtration core, wiper mechanism includes fixed mount and wiper, Gu
Determine frame with filtration core both ends to be connected, wiper is against on filtering outer core, after filtration core uses a period of time, on outer wall is easily adhered to
Dirt, not only not easy cleaning, but also can influence the filter effect and service life of filter core after accumulation of mud, may cause filter core
Outer wall blocks, and iron rust, suspension, the colloidal substance in water will flow directly out tap, rearmounted water purifier can be produced bad
Influence, or even very big harm is caused to user's health, wiper is against on the outer wall of filtration core, and filtration core is dismantled down
Come, rotate wiper, make to be attached to the impurity on filtration core and be cleaned out, rinsed well with clear water and be installed to again in outer sleeve, can
Reusability, extend the life-span.
In any of the above-described technical scheme, it is preferred that the length of the wiper is more than or equal to the length of the filtration core.
In the technical scheme, the length of wiper is more than or equal to the length of filtration core, and wiper fully contacts with filtration core, protects
Demonstrate,prove the possibility that clean-up performance reduces secondary pollution.
In any of the above-described technical scheme, it is preferred that be provided with seal between the outer sleeve and the connecting portion.
In the technical scheme, the pressure of exterior line is larger, and seal is provided between outer sleeve and connecting portion, prevents
Only cause leak because water route pressure is excessive, improve overall intensity and sealing.
In any of the above-described technical scheme, it is preferred that also including two crossover subs, two crossover subs respectively with
The raw water inlet is connected with the water purification delivery port.
In the technical scheme, in addition to two crossover subs, two crossover subs respectively with raw water inlet and water purification
Delivery port is connected, and existing exterior line model is different, is roughly divided into 4 points and 6 points two kinds, using crossover sub by filter
It is connected with exterior line, suitable for most pipeline, expands application.
In any of the above-described technical scheme, it is preferred that the outer sleeve uses transparent material to observe filtration core.
In the technical scheme, outer sleeve uses transparent material, can observe the filtering situation of filtration core at any time, convenient fixed
Phase checks and carries out cleaning replacement to filtration core.
In any of the above-described technical scheme, it is preferred that also mutually block with the outer sleeve including mounting bracket, the mounting bracket
Connect.
In the technical scheme, in addition to mounting bracket, the shape of mounting bracket and the shape of outer sleeve match, on mounting bracket
Opening is provided with, filter is sticked into opening, mounting hole is provided with mounting bracket, mounting bracket is fixed on by wall by bolt
On, exterior line pressure is big, provides a support force for filter using mounting bracket, ensured during filter is used
The steady and smooth of filter and exterior line, prevent the fracture of exterior line.
In any of the above-described technical scheme, it is preferred that the seal is silica gel ring.
In the technical scheme, the good seal performance of silica gel, prevent because exterior line pressure causes greatly leak.
In any of the above-described technical scheme, it is preferred that described to be fixedly connected as being spirally connected or clamping.
In the technical scheme, using being threadedly coupled or snapping connection, remove and install conveniently, it is simple and quick.
The utility model provides a kind of prefilter water purifier, including connecting portion, filter house and blowdown portion, connecting portion with
Exterior line is connected, and filter house is fixedly connected with connecting portion, and blowdown portion is arranged at the bottom of filter house, and blowdown portion includes switching
Valve and adjusting rod, adjusting rod are connected with switching valve, are provided with sewage draining exit below switching valve, filter house includes outer sleeve and filtering
Core, outer sleeve are detachably installed with filtration core, facilitate periodic cleaning, and outer sleeve is fixedly connected with connecting portion, are rotated adjusting rod and are cut
Change gear the break-make of dirty portion and filter house, converted between the first station and second station, filtering is will be attached to using siphonage
Impurity on core rinses out, simple with the connection of exterior line, fast and easy, using fore filter, will be effectively improved family
With the situation of water, reduce the infringement to using hydroelectric generator in family, extend the life-span, to water voltage stabilizing is used within doors, prevent water hammer from attacking.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of prefilter water purifier provided by the utility model；
Fig. 2 is the decomposition texture schematic diagram of prefilter water purifier provided by the utility model；
Fig. 3 is the partial schematic diagram of prefilter water purifier provided by the utility model；
Fig. 4 is the scheme of installation of prefilter water purifier provided by the utility model.
Icon：1- connecting portions；2- filter houses；3- blowdowns portion；4- mounting brackets；21- outer sleeves；22- filtration cores；31- is adjusted
Bar；51- fixed mounts；52- wipers.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Hereinafter, based on brief description of the drawings structure of the present utility model.
Fig. 1 is the dimensional structure diagram of prefilter water purifier provided by the utility model；Fig. 2 carries for the utility model
The decomposition texture schematic diagram of the prefilter water purifier of confession；Fig. 3 is the part of prefilter water purifier provided by the utility model
Schematic diagram；Fig. 4 is the scheme of installation of prefilter water purifier provided by the utility model.
As shown in Figures 1 to 4, the utility model provides a kind of prefilter water purifier, including connecting portion 1, filter house 2
With blowdown portion 3；
The connecting portion is connected with exterior line；
The filter house is fixedly connected with the connecting portion, and the blowdown portion is arranged at the bottom of the filter house；
The blowdown portion includes switching valve and adjusting rod 31, and the adjusting rod is connected with the switching valve, the switching
Sewage draining exit is provided with below valve；
The filter house includes outer sleeve 21 and filtration core 22, and the outer sleeve is fixedly connected with the connecting portion, described
Filtration core is arranged in the outer sleeve, and the first accommodating chamber, the filtration core are formed between the filtration core and the outer sleeve
Inner chamber forms the second accommodating chamber；
The connecting portion forms water purification runner with first accommodating chamber, and second accommodating chamber is formed with the blowdown portion
Blowdown runner；
Blowdown portion described in the switching Vavle switching and the break-make of the filter house.
The utility model provides a kind of prefilter water purifier, including connecting portion, filter house and blowdown portion, connecting portion with
Exterior line is connected, and filter house is fixedly connected with connecting portion, and blowdown portion is arranged at the bottom of filter house, and blowdown portion includes switching
Valve and adjusting rod, adjusting rod are connected with switching valve, are provided with sewage draining exit below switching valve, filter house includes outer sleeve and filtering
Core, outer sleeve are detachably installed with filtration core, facilitate periodic cleaning, and outer sleeve is fixedly connected with connecting portion, are rotated adjusting rod and are cut
Change gear the break-make of dirty portion and filter house, converted between the first station and second station, filtering is will be attached to using siphonage
Impurity on core rinses out, simple with the connection of exterior line, fast and easy, using fore filter, will be effectively improved family
With the situation of water, reduce the infringement to using hydroelectric generator in family, extend the life-span, to water voltage stabilizing is used within doors, prevent water hammer from attacking.
As shown in Fig. 2 in one embodiment of the present utility model, it is preferred that the connecting portion side is provided with raw water
Water inlet, the connecting portion are provided with water purification delivery port away from the raw water inlet side；
The raw water inlet is connected with first accommodating chamber；
The water purification delivery port is connected with second accommodating chamber；
When in the first station, the blowdown runner is closed, and the raw water inlet is connected with first accommodating chamber
Logical, the water purification delivery port is connected with second accommodating chamber, and medium enters described first by the raw water inlet and accommodated
Chamber enters second accommodating chamber by the filtration core again, then is flowed out from the water purification delivery port；
When in second station, the blowdown runner is opened, and the raw water inlet is connected with first accommodating chamber
Logical, first accommodating chamber is connected with the sewage draining exit, and medium enters first accommodating chamber by the raw water inlet, then
Flowed out from the sewage draining exit.
In this embodiment, connecting portion side is provided with raw water inlet, and connecting portion is set away from raw water inlet side
There is water purification delivery port, device is in different station by rotating adjusting rod, when in the first station, blowdown runner is closed,
Raw water inlet is connected with the first accommodating chamber, and water purification delivery port is connected with the second accommodating chamber, and medium is entered by raw water inlet
Enter the first accommodating chamber and enter the second accommodating chamber by filtration core again, then flowed out from water purification delivery port, water is filtered by water purification
Delivery port is exited into service pipe, and when in second station, rotating adjusting rod opens blowdown runner, raw water inlet
It is connected with the first accommodating chamber, the first accommodating chamber is connected with sewage draining exit, and medium enters the first accommodating chamber by raw water inlet, then
Flowed out from sewage draining exit, the impurity that will be attached on filtration core rinses out, and as current flow out pipeline, regularly filter is carried out clear
Wash, extend the service life of filter, reduce the infringement to using hydroelectric generator in family.
As shown in Fig. 2 in one embodiment of the present utility model, it is preferred that be provided with and scrape on the outside of the filtration core
Brush mechanism, the wiper mechanism include fixed mount 51 and wiper 52；
The fixed mount is connected with the filtration core both ends, and the wiper is against on the filtering outer core.
In this embodiment, wiper mechanism is provided with the outside of filtration core, wiper mechanism includes fixed mount and wiper, fixed
Frame is connected with filtration core both ends, and wiper is against on filtering outer core, and after filtration core uses a period of time, easily attachment is dirty on outer wall
Dirt, not only not easy cleaning, but also can influence the filter effect and service life of filter core after accumulation of mud, may be caused outside filter core
Wall blocks, and iron rust, suspension, the colloidal substance in water will flow directly out tap, can produce bad shadow to rearmounted water purifier
Ringing, or even very big harm is caused to user's health, wiper is against on the outer wall of filtration core, and filtration core is disassembled,
Wiper is rotated, makes to be attached to the impurity on filtration core and is cleaned out, rinsed well with clear water and be installed to again in outer sleeve, can be repeatedly
Use, extend the life-span.
As shown in Fig. 2 in one embodiment of the present utility model, it is preferred that the length of the wiper is more than or equal to institute
State the length of filtration core.
In this embodiment, the length of wiper is more than or equal to the length of filtration core, and wiper fully contacts with filtration core, ensures
Clean-up performance reduces the possibility of secondary pollution.
As shown in Fig. 2 in one embodiment of the present utility model, it is preferred that the outer sleeve and the connecting portion it
Between be provided with seal.
In this embodiment, the pressure of exterior line is larger, and seal is provided between outer sleeve and connecting portion, prevents
Cause leak because water route pressure is excessive, improve overall intensity and sealing.
In one embodiment of the present utility model, it is preferred that also including two crossover subs, two crossover subs
It is connected respectively with the raw water inlet and the water purification delivery port.
In this embodiment, in addition to two crossover subs, two crossover subs go out with raw water inlet and water purification respectively
The mouth of a river is connected, and existing exterior line model is different, is roughly divided into 4 points and 6 points two kinds, using crossover sub by filter and
Exterior line is connected, and suitable for most pipeline, expands application.
In one embodiment of the present utility model, it is preferred that the outer sleeve uses transparent material to observe filtration core.
In this embodiment, outer sleeve uses transparent material, can observe the filtering situation of filtration core at any time, convenient regular
Check and cleaning replacement is carried out to filtration core.
As shown in figure 3, in one embodiment of the present utility model, it is preferred that also including mounting bracket 4, the mounting bracket
With the outer sleeve phase clamping.
In this embodiment, in addition to mounting bracket, the shape of mounting bracket and the shape of outer sleeve match, set on mounting bracket
Opening is equipped with, filter is sticked into opening, mounting hole is provided with mounting bracket, is fixed mounting bracket on the wall by bolt,
Exterior line pressure is big, and a support force is provided for filter using mounting bracket, ensures filtering during using filter
The steady and smooth of device and exterior line, prevent the fracture of exterior line.
In one embodiment of the present utility model, it is preferred that the seal is silica gel ring.
In this embodiment, the good seal performance of silica gel, prevent because exterior line pressure causes greatly leak.
In one embodiment of the present utility model, it is preferred that described to be fixedly connected as being spirally connected or clamping.
In this embodiment, using being threadedly coupled or snapping connection, remove and install conveniently, it is simple and quick.
In one embodiment of the present utility model, it is preferred that the filtration core carries silver-colored stainless steel using five layers compound 316
Filter screen, precision are 50-70 μm.
Further, it is brilliant that the super grain of scale inhibition is provided with the filtration core.
In this embodiment, using silver-colored stainless steel filtering net is carried, five layers of screen pack gradually install by compact form, can be effectively antibacterial, blocks
The large granular impurities such as iron rust silt, polypide are cut, precision is 50-70 μm, while ensureing depuration quality, does not influence water yield, hinders
The super grain of dirt is brilliant effectively to prevent calcium and magnesium and silica from forming incrustation scale, reduces the hardness of water, reaches 85% after scale inhibition.
In one embodiment of the present utility model, it is preferred that the connecting portion uses anti-dezincification refined copper material.
In this embodiment, the anti-effectively explosion-proof resistance to compression of dezincification refined copper material, nontoxic pollution-free.
Prefilter water purifier provided by the utility model, it can be combined by above-mentioned various embodiments, same energy
Enough play above-mentioned effect.
The utility model provides a kind of prefilter water purifier, including connecting portion, filter house and blowdown portion, connecting portion with
Exterior line is connected, and filter house is fixedly connected with connecting portion, and blowdown portion is arranged at the bottom of filter house, and blowdown portion includes switching
Valve and adjusting rod, adjusting rod are connected with switching valve, are provided with sewage draining exit below switching valve, filter house includes outer sleeve and filtering
Core, outer sleeve are detachably installed with filtration core, facilitate periodic cleaning, and outer sleeve is fixedly connected with connecting portion, are rotated adjusting rod and are cut
Change gear the break-make of dirty portion and filter house, converted between the first station and second station, filtering is will be attached to using siphonage
Impurity on core rinses out, simple with the connection of exterior line, fast and easy, using fore filter, will be effectively improved family
With the situation of water, reduce the infringement to using hydroelectric generator in family, extend the life-span, to water voltage stabilizing is used within doors, prevent water hammer from attacking, filter
Wiper mechanism is provided with the outside of core, wiper mechanism includes fixed mount and wiper, filtration core is disassembled, and rotates wiper, makes
The impurity being attached on filtration core is cleaned out, and is rinsed well with clear water and is installed to again in outer sleeve, can Reusability, extension makes
With the life-span, the shape of mounting bracket and the shape of outer sleeve match, and opening is provided with mounting bracket, and filter is sticked into opening
In, mounting hole is provided with mounting bracket, is fixed mounting bracket on the wall by bolt, exterior line pressure is big, utilizes mounting bracket
A support force is provided for filter, ensures the steady and smooth of filter and exterior line during using filter, is prevented
The only fracture of exterior line.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (9)
1. a kind of prefilter water purifier, it is characterised in that including connecting portion, filter house and blowdown portion；
The connecting portion is connected with exterior line；
The filter house is fixedly connected with the connecting portion, and the blowdown portion is arranged at the bottom of the filter house；
The blowdown portion includes switching valve and adjusting rod, and the adjusting rod is connected with the switching valve, below the switching valve
It is provided with sewage draining exit；
The filter house includes outer sleeve and filtration core, and the outer sleeve is fixedly connected with the connecting portion, and the filtration core is set
It is placed in the outer sleeve, the first accommodating chamber is formed between the filtration core and the outer sleeve, the filtration core inner chamber is formed
Second accommodating chamber；
The connecting portion forms water purification runner with first accommodating chamber, and second accommodating chamber forms blowdown with the blowdown portion
Runner；
Blowdown portion described in the switching Vavle switching and the break-make of the filter house；
Also include mounting bracket, the mounting bracket and the outer sleeve phase clamping.
2. prefilter water purifier according to claim 1, it is characterised in that
The connecting portion side is provided with raw water inlet, and the connecting portion is provided with water purification away from the raw water inlet side
Delivery port；
The raw water inlet is connected with first accommodating chamber；
The water purification delivery port is connected with second accommodating chamber；
When in the first station, the blowdown runner is closed, and the raw water inlet is connected with first accommodating chamber, institute
State water purification delivery port with second accommodating chamber to be connected, medium is passed through again by the raw water inlet into first accommodating chamber
Cross the filtration core and enter second accommodating chamber, then flowed out from the water purification delivery port；
When in second station, the blowdown runner is opened, and the raw water inlet is connected with first accommodating chamber, institute
The first accommodating chamber to be stated with the sewage draining exit to be connected, medium enters first accommodating chamber by the raw water inlet, then from institute
State sewage draining exit outflow.
3. prefilter water purifier according to claim 1, it is characterised in that
Wiper mechanism is provided with the outside of the filtration core, the wiper mechanism includes fixed mount and wiper；
The fixed mount is connected with the filtration core both ends, and the wiper is against on the filtering outer core.
4. prefilter water purifier according to claim 3, it is characterised in that
The length of the wiper is more than or equal to the length of the filtration core.
5. prefilter water purifier according to claim 1, it is characterised in that
Seal is provided between the outer sleeve and the connecting portion.
6. prefilter water purifier according to claim 2, it is characterised in that
Also include two crossover subs, two crossover subs respectively with the raw water inlet and the water purification delivery port phase
Connection.
7. prefilter water purifier according to claim 1, it is characterised in that
The outer sleeve uses transparent material to observe filtration core.
8. prefilter water purifier according to claim 5, it is characterised in that
The seal is silica gel ring.
9. prefilter water purifier according to claim 1, it is characterised in that
It is described to be fixedly connected as being spirally connected or clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023978.5U CN207203629U (en) | 2017-08-15 | 2017-08-15 | Prefilter water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023978.5U CN207203629U (en) | 2017-08-15 | 2017-08-15 | Prefilter water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203629U true CN207203629U (en) | 2018-04-10 |
Family
ID=61815154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721023978.5U Expired - Fee Related CN207203629U (en) | 2017-08-15 | 2017-08-15 | Prefilter water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203629U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506526A (en) * | 2018-05-28 | 2018-09-07 | 杭州老板电器股份有限公司 | Triple valve and purifier |
| CN110694324A (en) * | 2019-09-27 | 2020-01-17 | 安平县汉科过滤科技有限公司 | Leading water filter |
| CN111675271A (en) * | 2020-07-28 | 2020-09-18 | 上海纯米电子科技有限公司 | Water purifier |
| CN115626690A (en) * | 2022-09-28 | 2023-01-20 | 国能长源武汉青山热电有限公司 | Electrochemical circulating water treatment device for cooling tower |
| US20230241534A1 (en) * | 2022-02-03 | 2023-08-03 | Nibco Inc. | Water sediment filter assembly |
-
2017
- 2017-08-15 CN CN201721023978.5U patent/CN207203629U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506526A (en) * | 2018-05-28 | 2018-09-07 | 杭州老板电器股份有限公司 | Triple valve and purifier |
| CN110694324A (en) * | 2019-09-27 | 2020-01-17 | 安平县汉科过滤科技有限公司 | Leading water filter |
| CN111675271A (en) * | 2020-07-28 | 2020-09-18 | 上海纯米电子科技有限公司 | Water purifier |
| US20230241534A1 (en) * | 2022-02-03 | 2023-08-03 | Nibco Inc. | Water sediment filter assembly |
| CN115626690A (en) * | 2022-09-28 | 2023-01-20 | 国能长源武汉青山热电有限公司 | Electrochemical circulating water treatment device for cooling tower |
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