CN208532447U - A kind of central water purifier - Google Patents
A kind of central water purifier Download PDFInfo
- Publication number
- CN208532447U CN208532447U CN201821145918.5U CN201821145918U CN208532447U CN 208532447 U CN208532447 U CN 208532447U CN 201821145918 U CN201821145918 U CN 201821145918U CN 208532447 U CN208532447 U CN 208532447U
- Authority
- CN
- China
- Prior art keywords
- tank body
- ultrafiltration membrane
- valve body
- capping
- water purifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model proposes a kind of central water purifiers, including tank body, filter assemblies, air pump and valve body, the tank body is in hollow type structure, the tank interior of hollow type structure is provided with filter assemblies, valve body is installed at the top of the tank body, the bottom of the tank body is detachably equipped with capping, the raw water inlet of connection tap water is offered on the valve body, the treated water outlet in connection tank interior space is offered on the valve body, the filter assemblies include the ultrafiltration membrane positioned at tank body center, the ultrafiltration membrane is hollow structure, water purifier structure design is reasonable, it is readily disassembled, time and the physical strength of staff can be reduced when replacing filter core, convenient for fast replacing filter core, simultaneously, when user stays out for a long time, air can be passed through tank interior by air pump, extra water in drain tank body, first is that can reduce thin The growth of bacterium, second is that can frequently be replaced to avoid filter core and improve economic cost.
Description
Technical field
The utility model relates to purifier technical fields, more particularly, to a kind of central water purifier.
Background technique
Central water purifier is a kind of household water treatment apparatus of large size, is originated from 1832, the original invention of Barney Australia of Britain,
Be suitble to full room Central water purification, core technology be mainly micro-filtration (PP cellucotton and active carbon), ultrafiltration (doughnut), KDF,
ACF and ceramic element etc..Central water purifier is mounted on main water pipeline, filters the large particulate matters such as silt, iron rust in tap water,
The cores filter materials such as import KDF, coconut husk granular activated carbon, can adsorb in tap water and threaten in maximum chlorine and water human health
The harmful substances such as heterochromatic, peculiar smell and then the mouthfeel for improving purified water.
Central water purifier has covered every family at present, provides clean, healthy water source for people, still, existing
After filter core inside some central water purifiers is because of long-time use, when needing replacing, central water purifier due to reasons in structure so that
Filter core is difficult to replace, time-consuming and laborious；In addition, the water in central water purifier can not be timely when domestic consumer stays out for a long time
Discharge can breed bacterium since water remains static always and rests on for a long time, be attached to cartridge surface in water purifier,
It drinks water again to user and brings security risk.
Utility model content
The utility model in order to solve the above-mentioned technical problem, propose it is a kind of be easily changed filter core and user for a long time not
Central water purifier when being in convenient for the water in water purifier to be discharged.
The technical solution of the utility model is achieved in that
A kind of central water purifier, including tank body, filter assemblies, air pump and valve body, the tank body is in hollow type structure, hollow
The tank interior of formula structure is provided with filter assemblies, valve body is equipped at the top of the tank body, the bottom of the tank body can
Disassembly is equipped with capping, and the raw water inlet of connection tap water is offered on the valve body, offers connection tank body on the valve body
The treated water outlet of inner space, the filter assemblies include the ultrafiltration membrane positioned at tank body center, and the ultrafiltration membrane is hollow knot
The overcentre of structure, the ultrafiltration membrane is equipped with KDF filter layer, and the central space of the ultrafiltration membrane is connected to raw water inlet, described
It is equipped with the cavity of annular between ultrafiltration membrane and inner tank wall, activated carbon filter layer is installed in toroidal cavity, the purified water goes out
Mouth is connected with the cavity of annular, is equipped with a snorkel above the valve body, the ventilation tube end is equipped with air pump, described
Valve is installed in the middle part of snorkel, air pump is connected with tank body space, is equipped in the middle part of the capping by the snorkel
Around equally distributed at least three latch segment of cap central, the latch segment is slidably mounted in capping, three latch segments
Middle part be threaded with connector, the junction of the connector and latch segment is tilted structure, and the middle part of the connector is equipped with
Through-hole is equipped with sewage pipe on the connector, and the sewage pipe is connected by through-hole with tank interior cavity.
Further, the outboard end of the latch segment is in contact with the inner wall of ultrafiltration membrane, the ultrafiltration membrane lower end outer wall
It is in contact with the groove inner wall being arranged in capping, ultrafiltration membrane is fixed by latch segment.
Further, the tank body is stainless steel material, and the wall thickness of the tank body is 5-10mm.
Further, the capping and the junction of tank body are equipped with the O-shaped rubber seal to play sealing function,
The capping is bolted with tank body.
Further, the valve body bottom surface is equipped with the annular groove equal with ultrafiltration membrane sectional dimension, the ultrafiltration membrane card
It is located in the annular groove on valve body.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: water purifier structure design is reasonable, is easy to tear open
It unloads, time and the physical strength of staff can be reduced when replacing filter core, be convenient for fast replacing filter core, meanwhile, when user is long-term
When staying out, air can be passed through by tank interior by air pump, extra water in drain tank body, first is that bacterium can be reduced
It breeds, second is that can frequently be replaced to avoid filter core and improve economic cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the annexation figure of the utility model capping and ultrafiltration membrane.
Wherein: 1, tank body；2, ultrafiltration membrane；3, activated carbon filter layer；4, KDF filter layer；5, treated water outlet；6, valve body；
7, snorkel；8, air pump；9, valve；10, raw water inlet；11, it covers；12, sewage pipe；13, latch segment；14, connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of central water purifier, including tank body 1, filter assemblies, air pump 8 and valve body 6, the tank body 1
In hollow type structure, the tank body 1 of hollow type structure is internally provided with filter assemblies, and the top of the tank body 1 is equipped with valve
Body 6, the bottom of the tank body 1 are detachably equipped with capping 11, and the raw water inlet of connection tap water is offered on the valve body 6
10, the treated water outlet 5 of connection 1 inner space of tank body is offered on the valve body 6, the filter assemblies include being located at tank body 1
The ultrafiltration membrane 2 at center, the ultrafiltration membrane 2 are hollow structure, and the overcentre of the ultrafiltration membrane 2 is equipped with KDF filter layer 4KDF, institute
The central space for stating ultrafiltration membrane 2 is connected to raw water inlet 10, and the cavity of annular is equipped between 1 inner wall of the ultrafiltration membrane 2 and tank body,
Activated carbon filter layer 4KDF3 is installed, the treated water outlet 5 is connected with the cavity of annular, the valve body 6 in toroidal cavity
Top is equipped with a snorkel 7, and 7 end of snorkel is equipped with air pump 8, valve 9, institute are equipped in the middle part of the snorkel 7
It states snorkel 7 and air pump 8 is connected with 1 space of tank body, be equipped at the middle part of the capping 11 and uniformly divide around 11 centers of capping
At least three latch segments 13 of cloth, the latch segment 13 are slidably mounted in capping 11, the middle part spiral shell of three latch segments 13
Line is connected with connector 14, and the junction of the connector 14 and latch segment 13 is tilted structure, and the middle part of the connector 14 is equipped with
Through-hole is equipped with sewage pipe 12 on the connector 14, and the sewage pipe 12 is connected by through-hole with 1 internal cavities of tank body.
Further, the outboard end of the latch segment 13 is in contact with the inner wall of ultrafiltration membrane 2,2 lower end of ultrafiltration membrane
The groove inner wall being arranged on outer wall and capping 11 is in contact, and ultrafiltration membrane 2 is fixed by latch segment 13.
Further, the tank body 1 is stainless steel material, and the wall thickness of the tank body 1 is 10mm, is able to bear biggish pressure
By force, during avoiding air from entering tank body 1 because pressure it is excessive caused by tank body 1 damage.
Further, the capping 11 and the junction of tank body 1 are equipped with the O-shaped rubber seal to play sealing function
Circle, the capping 11 are bolted with tank body 1.
Further, 6 bottom surface of valve body is equipped with the annular groove equal with 2 sectional dimension of ultrafiltration membrane, the ultrafiltration membrane 2
It is fastened in the annular groove on valve body 6, setting is for the ease of assembling ultrafiltration membrane 2 in this way.
When using the water purifier, tap water imports inside tank body 1 through raw water inlet 10, and first passes through KDF filter layer
After 4KDF carries out primary filter, water is flowed into the hollow chamber of ultrafiltration membrane 2, and in the presence of hydraulic pressure, water flows into super from ultrafiltration membrane 2
Outside filter membrane 2, after activated carbon filter layer 4KDF3 final filtration, is exported from the treated water outlet 5 on valve body 6, it is net to complete water
The process of change；When needing to being rinsed inside tank body 1, by the closedown of pipeline where treated water outlet 5, sewage pipe 12 connects
Logical, tap water flows into inside ultrafiltration membrane 2 from raw water inlet 10, and the impurity on 2 inner wall of ultrafiltration membrane is washed away, and by sewage from
Sewage pipe 12 exports, and realizes the purpose of blowdown；When user stays out for a long time because outgoing, caused to avoid deteriorating water quality
It the problem of 1 inside bacteria breed of tank body, can be by the closedown of pipeline where raw water inlet 10, the pipeline where treated water outlet 5
It closes, the pipeline connection where sewage pipe 12, opens air pump 8 and valve 9, under the action of air pump 8, air enters in tank body 1
Portion exports water from sewage pipe 12, and work after a certain period of time, is closed the pipeline where sewage pipe 12, and valve 9 is closed, made
Obtaining the water content inside tank body 1 reduces, and avoids the growth of bacterium.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of central water purifier, which is characterized in that including tank body (1), filter assemblies, air pump (8) and valve body (6), the tank
Body (1) is in hollow type structure, and the tank body (1) of hollow type structure is internally provided with filter assemblies, the top of the tank body (1)
It is equipped with valve body (6), the bottom of the tank body (1) is detachably equipped with capping (11), and connection is offered on the valve body (6) certainly
The raw water inlet (10) of water offers the treated water outlet (5) of connection tank body (1) inner space on the valve body (6), described
Filter assemblies include the ultrafiltration membrane (2) positioned at tank body (1) center, and the ultrafiltration membrane (2) is hollow structure, the ultrafiltration membrane (2)
Overcentre be equipped with KDF filter layer (4), the central space of the ultrafiltration membrane (2) is connected to raw water inlet (10), the ultrafiltration
It is equipped with the cavity of annular between film (2) and tank body (1) inner wall, activated carbon filter layer (3), the purification are installed in toroidal cavity
Water out (5) is connected with the cavity of annular, is equipped with a snorkel (7) above the valve body (6), snorkel (7) end
Portion is equipped with air pump (8), is equipped with valve (9) in the middle part of the snorkel (7), and the snorkel (7) is by air pump (8) and tank body
(1) space is connected, and is equipped in the middle part of the capping (11) around equally distributed at least three locking in capping (11) center
Block (13), the latch segment (13) are slidably mounted on capping (11), are threaded in the middle part of three latch segments (13)
Connector (14), the connector (14) and the junction of latch segment (13) are tilted structure, and the middle part of the connector (14) is equipped with
Through-hole is equipped with sewage pipe (12) on the connector (14), and the sewage pipe (12) passes through through-hole and tank body (1) internal cavities phase
Connection.
2. a kind of central water purifier according to claim 1, it is characterised in that: the outboard end of the latch segment (13) with
The inner wall of ultrafiltration membrane (2) is in contact, and the groove inner wall being arranged on ultrafiltration membrane (2) lower end outer wall and capping (11) is in contact,
Ultrafiltration membrane (2) is fixed by latch segment (13).
3. a kind of central water purifier according to claim 1, it is characterised in that: the tank body (1) is stainless steel material, institute
The wall thickness for stating tank body (1) is 5-10mm.
4. a kind of central water purifier according to claim 1, it is characterised in that: the company of capping (11) and tank body (1)
The place of connecing is equipped with the O-shaped rubber seal to play sealing function.
5. a kind of central water purifier according to claim 1, it is characterised in that: valve body (6) bottom surface is equipped with and ultrafiltration
The equal annular groove of film (2) sectional dimension, the ultrafiltration membrane (2) are fastened in the annular groove on valve body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145918.5U CN208532447U (en) | 2018-07-19 | 2018-07-19 | A kind of central water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145918.5U CN208532447U (en) | 2018-07-19 | 2018-07-19 | A kind of central water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532447U true CN208532447U (en) | 2019-02-22 |
Family
ID=65384706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145918.5U Expired - Fee Related CN208532447U (en) | 2018-07-19 | 2018-07-19 | A kind of central water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689508A (en) * | 2018-07-19 | 2018-10-23 | 圣帝尼科技环保有限公司 | A kind of central water purifier |
-
2018
- 2018-07-19 CN CN201821145918.5U patent/CN208532447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689508A (en) * | 2018-07-19 | 2018-10-23 | 圣帝尼科技环保有限公司 | A kind of central water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190515 Address after: 213000 No. 17 Shengda Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU SHUNDE VEHICLE INDUSTRY CO., LTD. Address before: Room 2-2702, Wanda Plaza, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Santa Ni technology environmental protection Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |