CN105776622B - Domestic filtered water nozzle - Google Patents
Domestic filtered water nozzle Download PDFInfo
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- CN105776622B CN105776622B CN201610365071.0A CN201610365071A CN105776622B CN 105776622 B CN105776622 B CN 105776622B CN 201610365071 A CN201610365071 A CN 201610365071A CN 105776622 B CN105776622 B CN 105776622B
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- Prior art keywords
- segment body
- refined filtration
- molecular sieve
- water
- coarse strainer
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Domestic filtered water nozzle, including upper cover, coarse strainer, refined filtration net, molecular sieve and lower cover, it is characterised in that：The wire side of coarse strainer and refined filtration net be mutually parallel and with the vertical plane of filter water faucet central axis α in an angle, 15 °≤α≤60 °, coarse strainer is in the top of refined filtration net i.e. close to water inlet, it is molecular sieve below refined filtration net, molecular sieve is installed in series by the molecular sieve of three layers of different characteristics and is formed, it is active carbon molecular sieve, other two layers molecular sieve that different characteristics can be used according to the water quality difference and/or different demands of different regions wherein to have one layer of molecular sieve；Coarse strainer, refined filtration net, upper-class elements' sieve, middle level molecular sieve and lower layer's molecular sieve are mounted on upper segment body, middle section body and lower segment body, erection sequence is followed successively by upper cover, upper segment body, middle section body, lower segment body and lower cover from top to bottom, is threaded between each part.
Description
Technical field
The present invention relates to domestic filtered water nozzles, are suitable for various household tap waters tap, belong to water-treatment technology field.
Background technology
Current residential households are mainly the processed tap water in waterworks with water, based on pipeline；By taking
After water process to the process registered one's residence in tap water can contain iron rust, silt, mercury, chromium, sex pheromone, chemical fertilizer, pesticide, chlorine residue,
The plurality of impurities such as soluble solid and suspended solid, these substances need them from certainly the very harmful of health
It is drunk again for everybody after being separated in water；But these water handled well through waterworks can be to after remote pipe conveys
Water quality brings larger pollution, to make the tap water for entering huge numbers of families have different degrees of pollution；The present invention is to strive
To entering the originally Water quality problem of family, the filter device that design installation uses in the family, it is by therein
Twice filter screen and three molecular sieves filter out the harmful substance and impurity in tap water, are provided with water for resident's daily life
It ensures.
Invention content
The object of the present invention is to provide a kind of having in tap water is filtered out using twice filter screen and three molecular sieves
The domestic filtered water nozzle of evil substance and impurity.
Domestic filtered water nozzle, including upper cover, coarse strainer, refined filtration net, molecular sieve and lower cover, it is characterised in that：
1, the wire side of coarse strainer and refined filtration net is mutually parallel and is pressed from both sides at one with the vertical plane of filter water faucet central axis
Angle α, 15 °≤α≤60 °, the mesh of the wire side of coarse strainer and refined filtration net and the vertical plane of filter water faucet central axis α in an angle
One be to form similar cross-flow filtration effect, second is that the impurity filtered out is made to be flowed into the corner of strainer extreme lower position, from
And it is not easy to plug strainer, to extend the time cycle of cleaning strainer, coarse strainer is in the top of refined filtration net i.e. close to water inlet, refined filtration
Net is in the lower section of coarse strainer；It is molecular sieve below refined filtration net, molecular sieve is installed in series group by the molecular sieve of three layers of different characteristics
At respectively upper-class elements' sieve, middle level molecular sieve and lower layer's molecular sieve from top to bottom, wherein there is one layer of molecular sieve for activated carbon point
Son sieve, other two layers molecular sieve that different characteristics can be used according to the water quality difference and/or different demands of different regions；Coarse filtration
Net, refined filtration net, upper-class elements' sieve, middle level molecular sieve and lower layer's molecular sieve are mounted on upper segment body, middle section body and lower segment body, and installation is suitable
Sequence is followed successively by upper cover, upper segment body, middle section body, lower segment body and lower cover from top to bottom, is threaded between each part；On
There is an internal thread in the upper end of lid, and the internal thread of upper cover is screwed with the external screw thread on water tap to connect entire domestic filtered water
Mouth is fixed on tap, and the external screw thread on the internal thread of upper cover lower end and upper segment body top, which mutually screws, is connected in upper cover and upper segment body
Together, it encloses, is close in the epimere body that the inside of upper segment body has a position at an angle with the vertical plane of filter water faucet central axis
The lower surface enclosed in epimere body is mounted with gasket on a coarse strainer, a coarse strainer and coarse strainer lower seal pad successively, because
It is inclined surface for the lower surfaces epimere body Nei Quan, so the position of gasket on coarse strainer, coarse strainer lower seal pad and coarse strainer
It is at an angle with the vertical plane of filter water faucet central axis, coarse strainer, which is mounted to inclined state, can ensure to stay in coarse strainer
On impurity can side be flushed to by tap water and block opening of sieve without being evenly distributed on strainer, gasket and thick on coarse strainer
Strainer lower seal pad plays a part of sealing to prevent tap water from just flowing into lower space without filter screen, and coarse strainer plays filtering
The effect of larger particles in tap water；Press closer coarse strainer lower seal pad is upper segment body clamping sleeve, and upper segment body clamping sleeve is one
Annulus with ramp, the outer round surface of upper segment body clamping sleeve are clearance fit, upper segment body clamping sleeve with the inner surface of upper segment body
It can be moved in epimere body, the upper surface of upper segment body clamping sleeve is one at an angle with the vertical plane of filter water faucet central axis
Inclined-plane, this inclined-plane is pressed in coarse strainer lower seal pad so that the following table enclosed in coarse strainer lower seal pad and coarse strainer and epimere body
Face can fit closely together with gasket on coarse strainer and coarse strainer, to achieve the purpose that sealing, upper segment body clamping sleeve
Lower face is a horizontal plane, and the lower face of upper segment body clamping sleeve and the upper surface of middle section body fit closely together；Middle section body
There is an external screw thread in upper end, and the internal thread of it and upper segment body lower end screws upper segment body to link together with middle section body, upper
During segment body lower internal thread is screwed with middle section body upper external thread, middle section body upper surface pushes up upper segment body clamping sleeve
It moves so that upper segment body clamping sleeve can compress coarse strainer lower seal pad and coarse strainer；External screw thread is arranged at the lower part of middle section body,
By middle section body lower external thread and lower segment body upper internal threaded screw a middle section body and lower segment body links together, in hypomere
There are circle and molecular sieve locating ring in hypomere body in the inside of body, is enclosed in the top of molecular sieve locating ring, hypomere body in hypomere body
Circle is at an angle with the vertical plane of filter water faucet central axis, and a refined filtration net is sequentially installed on the upper surface enclosed in hypomere body
Upper gasket, a refined filtration net and refined filtration gasket off the net, because the upper surfaces hypomere body Nei Quan are inclined-plane, refined filtration is close on the net
The plane of packing, refined filtration gasket off the net and refined filtration net is also at an angle with the vertical plane of filter water faucet central axis, by refined filtration net
Being mounted to inclined state can ensure that side can be flushed to without being evenly distributed on by tap water by staying in the online impurity of refined filtration
Block opening of sieve on strainer, the online gasket of refined filtration and refined filtration gasket off the net play a part of sealing with prevent tap water without
Filter screen just flows into lower space, and refined filtration net plays a part of filtering smaller particle in tap water；Refined filtration is pressed against to seal on the net
Segment body clamping sleeve under being of pad, lower segment body clamping sleeve are an annulus with lower inclined plane, and the outer round surface of lower segment body clamping sleeve is under
The inner surface of segment body is clearance fit, and lower segment body clamping sleeve can move in hypomere body, and the upper surface of lower segment body clamping sleeve is one
Horizontal plane, the upper surface of lower segment body clamping sleeve and the lower face of middle section body fit closely together, the lower end of lower segment body clamping sleeve
Face is an inclined-plane at an angle with the vertical plane of filter water faucet central axis, this inclined-plane, which is pressed on the online gasket of refined filtration, to be made
The online gasket of refined filtration and the upper surface of refined filtration net can fit closely together, lower surface and the refined filtration gasket off the net of refined filtration net
And the upper surface enclosed in hypomere body can fit closely together, to achieve the purpose that sealing；Middle section body lower external thread with
During the screwing of lower segment body upper internal threaded, the lower face of middle section body elapses lower segment body clamping sleeve so that lower segment body down
Clamping sleeve can compress the online gasket of refined filtration and refined filtration gasket off the net with refined filtration net；Molecular sieve locating ring down under
Upper-class elements' sieve, middle level molecular sieve and lower layer's molecular sieve are sequentially placed in the space of segment body, they are played in absorption tap water
The effect of various different impurities and harmful chemicals composition；The lower part of lower segment body has external screw thread, the top of lower cover to have internal thread, pass through
The external screw thread of lower segment body lower part is screwed with lower upper part of the cover internal thread to be mounted on lower cover on lower segment body and ultimately forms household
The filtering inner cavity of filter water faucet, filtered water are flowed out from the water outlet of lower cover lower part.
2, it is first had to after upper upper part of the cover osculum enters in domestic filtered water nozzle from the tap water flowed out in tap
By coarse strainer, the big impurity of the iron rust, silt and some other outer diameter contained in water can be trapped in filter by coarse strainer
On the net, due between the wire side of coarse strainer and the vertical plane of filter water faucet central axis angle be the angles α, so the impurity on strainer
The water that can be flowed downward is flushed to the minimum side in position to ensure that opening of sieve is not blocked by impurity；Water by coarse filtration continues
It flows downward, the small impurity of the outer diameter contained in water is trapped on strainer when by refined filtration net, due to refined filtration net
Wire side is also at an angle between the vertical plane of filter water faucet central axis, so the water punching that the impurity on strainer can be flowed downward
The side minimum to position is to ensure that opening of sieve is not blocked by impurity；Continue after flowing downward from the water flowed out in refined filtration net
Into the molecular sieve filtration layer sieved by the upper-class elements, middle level molecular sieve and lower layer's molecular sieve form, molecular sieve filtration layer can root
The noxious substances such as sex pheromone, chemical fertilizer, pesticide, chlorine residue, the soluble solid contained in water are got off according to needs, and energy
Calcium and magnesium ion in water is cemented out and finally handles qualified water outlet stream of the water through lower cover lower end to reduce the hardness of water
Go out for people to use；Domestic filtered water nozzle should open and clean in time after use after a period of time coarse strainer and refined filtration net with
Ensure the unimpeded of domestic filtered water nozzle internal watercourses, while to regularly replace upper-class elements' sieve, middle level molecular sieve and lower layer's molecule
Sieve is to ensure their activity and adsorption capacity.
| Compared with the prior art, the present invention has the following advantages： |
| [0007] 1, the configuration of the present invention is simple is easy installation, family is facilitated to use. |
| [0008] 2, the replacement cycle of coarse strainer of the present invention 5, refined filtration net 10 and three molecular sieves is long, and use cost is low. |
| [0009] 3, filter effect of the present invention is good, can be effectively removed all kinds of impurity contained in tap water as needed. |
| Description of the drawings |
| Fig. 1 is the principal section structural schematic diagram of the embodiment of the present invention； |
| Fig. 2 is A close-up schematic views in embodiment illustrated in fig. 1； |
| Fig. 3 is B close-up schematic views in embodiment illustrated in fig. 1； |
| Fig. 4 is upper cover schematic diagram in embodiment illustrated in fig. 1； |
| Fig. 5 is upper segment body schematic diagram in embodiment illustrated in fig. 1； |
| Fig. 6 is upper segment body clamping sleeve schematic diagram in embodiment illustrated in fig. 1； |
| Fig. 7 is embodiment illustrated in fig. 1 middle and lower sections body clamping sleeve schematic diagram； |
| Fig. 8 is middle section body schematic diagram in embodiment illustrated in fig. 1； |
| Fig. 9 is embodiment illustrated in fig. 1 middle and lower sections body schematic diagram； |
| Figure 10 is lower cover schematic diagram in embodiment illustrated in fig. 1. |
In Fig. 1-10：1, upper cover, 2, upper segment body, 3, circle in epimere body, 4, gasket on coarse strainer, 5, coarse strainer, 6, on
Segment body clamping sleeve, 7, middle section body, 8, lower segment body clamping sleeve, 9, lower segment body, 10, refined filtration net, 10, circle in hypomere body, 12, molecular sieve
Locating ring, 13, upper-class elements' sieve, 14, middle level molecular sieve, 15, lower layer's molecular sieve, 16, lower cover, 17, water outlet, 18, water inlet,
19, coarse strainer lower seal pad, 20, the online gasket of refined filtration, 21, refined filtration gasket off the net.
Specific implementation mode
In the embodiment shown in Fig. 1-10：Domestic filtered water nozzle, including upper cover 1, coarse strainer 5, refined filtration net 10, molecule
Sieve and lower cover 16, it is characterised in that：The wire side of coarse strainer 5 and refined filtration net 10 be mutually parallel and with filter water faucet central axis
Vertical plane α in an angle, 15 °≤α≤60 °, the wire side of coarse strainer 5 and refined filtration net 10 is vertical with filter water faucet central axis
The purpose one of α is to form similar cross-flow filtration effect in an angle in face, second is that the impurity filtered out is made to be flowed into strainer most
In the corner of lower position, to be not easy to plug strainer, to extend the time cycle of cleaning strainer, coarse strainer 5 is in refined filtration net 10
Top is i.e. close to water inlet 18, and refined filtration net 10 is in the lower section of coarse strainer 5；The lower section of refined filtration net 10 is molecular sieve, and molecular sieve is by three
The molecular sieve of layer different characteristics is installed in series composition, and respectively 13, middle level molecular sieve 14 and lower layer are sieved by the upper-class elements from top to bottom
Molecular sieve 15, wherein it is active carbon molecular sieve to have one layer of molecular sieve, other two layers can according to the water quality differences of different regions and/
Or different demands use the molecular sieve of different characteristics；Coarse strainer 5, refined filtration net 10, the upper-class elements sieve 13, middle level molecular sieve 14 and under
Layer molecular sieve 15 be mounted on upper segment body 2, middle section body 7 and lower segment body 9, erection sequence be followed successively by from top to bottom upper cover 1, upper segment body 2,
Middle section body 7, lower segment body 9 and lower cover 16 are threaded between each part；There are an internal thread, upper cover in the upper end of upper cover 1
1 internal thread screws to connect with the external screw thread on water tap and entire domestic filtered water nozzle is fixed on tap, upper cover 1
The internal thread of lower end and the external screw thread on 2 top of upper segment body mutually screw and upper cover 1 and upper segment body 2 connect together, in upper segment body 2
Circle 3 in the epimere body that portion has a position at an angle with the vertical plane of filter water faucet central axis is close in epimere body under circle 3
Surface is mounted with 4, coarse strainers 5 of gasket and coarse strainer lower seal pad 19 on a coarse strainer successively, because in epimere body
It is inclined surface to enclose 3 lower surfaces, so the position of gasket 4, coarse strainer lower seal pad 19 and coarse strainer 5 is also and mistake on coarse strainer
The vertical plane of drainage mouth central axis is at an angle, and coarse strainer 5, which is mounted to inclined state, can ensure to stay on coarse strainer 5
Impurity can be flushed to side by tap water and block opening of sieve without being evenly distributed on strainer, gasket 4 and coarse filtration on coarse strainer
Gasket 19 off the net plays a part of sealing to prevent tap water from just flowing into lower space without filter screen, and coarse strainer 5 played
Filter the effect of larger particles in tap water；Press closer coarse strainer lower seal pad 19 is upper segment body clamping sleeve 6, upper segment body clamping sleeve
6 be an annulus with ramp, and the outer round surface of upper segment body clamping sleeve 6 is clearance fit, upper segment body with the inner surface of upper segment body 2
Clamping sleeve 6 can move in upper segment body 2, and the upper surface of upper segment body clamping sleeve 6 is one vertical with filter water faucet central axis
Face inclined-plane at an angle, this inclined-plane is pressed in coarse strainer lower seal pad 19 so that coarse strainer lower seal pad 19 and coarse strainer 5 and upper
Gasket 4 and coarse strainer 5 can fit closely together on the lower surface of segment body inner ring 3 and coarse strainer, to reach the mesh of sealing
, the lower face of upper segment body clamping sleeve 6 is a horizontal plane, and the lower face and the upper surface of middle section body 7 of upper segment body clamping sleeve 6 are close
It fits together；There is an external screw thread in the upper end of middle section body 7, its internal thread with 2 lower end of upper segment body screw to upper segment body 2 and
Middle section body 7 links together, during 2 lower internal thread of upper segment body and 7 upper external thread of middle section body screw, middle section body 7
Upper surface upper segment body clamping sleeve 6 upwards passage so that upper segment body clamping sleeve 6 can by coarse strainer lower seal pad 19 with it is thick
Strainer 5 compresses；External screw thread is arranged at the lower part of middle section body 7, passes through the rotation of 7 lower external thread of middle section body and lower 9 upper internal threaded of segment body
Conjunction links together middle section body 7 and lower segment body 9, has circle 11 and molecular sieve locating ring 12 in hypomere body in the inside of lower segment body 9,
Circle 11 is located at the tops of molecular sieve locating ring 12 in hypomere body, in hypomere body the vertical plane of circle 11 and filter water faucet central axis at
The angles α are enclosed on 11 upper surface in hypomere body and are sequentially installed with a refined filtration online gasket 20, refined filtration nets 10 and a refined filtrations
Gasket 21 off the net, because 11 upper surfaces of circle are inclined-plane, the online gasket 20 of refined filtration, refined filtration gasket off the net in hypomere body
21 and the plane of refined filtration net 10 be also at an angle with the vertical plane of filter water faucet central axis, refined filtration net 10 is mounted to inclined
State can ensure that the impurity stayed on refined filtration net 10 can be flushed to side by tap water and be blocked without being evenly distributed on strainer
Opening of sieve, the online gasket 20 of refined filtration and refined filtration gasket 21 off the net play a part of sealing to prevent tap water without filter screen
With regard to flowing into lower space, refined filtration net 10 plays a part of filtering smaller particle in tap water；It pressed against the online gasket of refined filtration 20
Being under segment body clamping sleeve 8, lower segment body clamping sleeve 8 is an annulus with lower inclined plane, the outer round surface of lower segment body clamping sleeve 8 under
The inner surface of segment body 9 is clearance fit, and lower segment body clamping sleeve 8 can move in lower segment body 9, the upper surface of lower segment body clamping sleeve 8
It is a horizontal plane, the upper surface of lower segment body clamping sleeve 8 fits closely together with the lower face of middle section body 7, lower segment body clamping sleeve 8
Lower face be an inclined-plane at an angle with the vertical plane of filter water faucet central axis, this inclined-plane is pressed in the online gasket of refined filtration
Enable the online gasket of refined filtration 20 and the upper surface of refined filtration net 10 to fit closely together on 20, the lower surface of refined filtration net 10 with
The upper surface of circle 11 can fit closely together in refined filtration gasket 21 off the net and hypomere body, to achieve the purpose that sealing；?
During the screwing of 7 lower external thread of middle section body and lower 9 upper internal threaded of segment body, the lower face of middle section body 7 elapses hypomere down
Body clamping sleeve 8 is so that lower segment body clamping sleeve 8 can be by the online gasket 20 of refined filtration and refined filtration gasket 21 off the net and refined filtration
Net 10 compresses；Upper-class elements' sieve 13, middle level molecule have been sequentially placed in the space of the lower segment body 9 of molecular sieve locating ring 12 down
Sieve 14 and lower layer's molecular sieve 15, they play a part of adsorbing various different impurities and harmful chemicals composition in tap water；Hypomere
The lower part of body 9 has external screw thread, the top of lower cover 16 to have internal thread, passes through external screw thread and 16 top of lower cover of 9 lower part of lower segment body
Internal thread is screwed is mounted on lower segment body 9 and ultimately forms the filtering inner cavity of domestic filtered water nozzle lower cover 16, filtered
Water is flowed out from the water outlet 17 of 16 lower part of lower cover.
From the tap water flowed out in tap after the water inlet 18 on 1 top of upper cover enters in domestic filtered water nozzle first
To pass through coarse strainer 5, coarse strainer 5 can retain the big impurity of the iron rust, silt and some other outer diameter contained in water
On strainer, since angle is the angles α between the wire side and the vertical plane of filter water faucet central axis of coarse strainer 5, so on strainer
The water that can be flowed downward of impurity be flushed to the minimum side in position to ensure that opening of sieve is not blocked by impurity；By coarse filtration
Water continues to flow downward, and the small impurity of the outer diameter contained in water is trapped on strainer when by refined filtration net 10, due to
The wire side of refined filtration net 10 is also at an angle between the vertical plane of filter water faucet central axis, so the impurity on strainer can be downward
Flowing water is flushed to the minimum side in position to ensure that opening of sieve is not blocked by impurity；The water flowed out from refined filtration net 10 after
Continue the molecular sieve filtration layer for entering after flowing downward and being made of upper-class elements' sieve 13, middle level molecular sieve 14 and lower layer's molecular sieve 15,
Molecular sieve filtration layer can as needed have sex pheromone, chemical fertilizer, pesticide, chlorine residue, the soluble solid etc. that contain in water
Evil substance absorbs, and can cement out the calcium and magnesium ion in water and finally handle qualified water warp to reduce the hardness of water
The water outlet 17 of 16 lower end of lower cover flows out for people to use；Domestic filtered water nozzle should be opened in time after use after a period of time
And coarse strainer 5 and refined filtration net 10 are cleaned to ensure the unimpeded of domestic filtered water nozzle internal watercourses, while to regularly replace upper layer point
Son sieve 13, middle level molecular sieve 14 and lower layer's molecular sieve 15 are to ensure their activity and adsorption capacity.
Claims (2)
1. domestic filtered water nozzle, including upper cover（1）, coarse strainer（5）, refined filtration net（10）, molecular sieve and lower cover（16）, feature exists
In：Coarse strainer（5）With refined filtration net（10）Wire side be mutually parallel and with the vertical plane of filter water faucet central axis at one press from both sides
Angle α, 15 °≤α≤60 °, coarse strainer（5）In refined filtration net（10）Top i.e. close to water inlet（18）, refined filtration net（10）In coarse filtration
Net（5）Lower section；Refined filtration net（10）Lower section be molecular sieve, molecular sieve is installed in series group by the molecular sieve of three layers of different characteristics
At respectively the upper-class elements sieve from top to bottom（13）, middle level molecular sieve（14）With lower layer's molecular sieve（15）, wherein there is one layer of molecule
Sieve is active carbon molecular sieve, other two layers can be different according to the water quality of different regions and/or different demands use different characteristics
Molecular sieve；Coarse strainer（5）, refined filtration net（10）, the upper-class elements sieve（13）, middle level molecular sieve（14）With lower layer's molecular sieve（15）Peace
Mounted in upper segment body（2）, middle section body（7）With lower segment body（9）, erection sequence is followed successively by upper cover from top to bottom（1）, upper segment body（2）, in
Segment body（7）, lower segment body（9）And lower cover（16）, it is threaded between each part；Upper cover（1）Upper end have spiral shell in one
Line, upper cover（1）Internal thread screw to connect with the external screw thread on water tap entire domestic filtered water nozzle be fixed on the fire hose
On head, upper cover（1）The internal thread of lower end and upper segment body（2）The external screw thread on top is mutually screwed upper cover（1）With upper segment body（2）It is connected in
Together, in upper segment body（2）Inside have the vertical plane of a position and filter water faucet central axis at an angle epimere body in circle（3）,
It is close to circle in epimere body（3）Lower surface be mounted with gasket on a coarse strainer successively（4）, a coarse strainer（5）With it is thick
Strainer lower seal pad（19）, because of circle in epimere body（3）Lower surface is inclined surface, so gasket on coarse strainer（4）, coarse strainer
Lower seal pad（19）And coarse strainer（5）Position be also at an angle with the vertical plane of filter water faucet central axis, by coarse strainer（5）
Being mounted to inclined state can ensure to stay in coarse strainer（5）On impurity side can be flushed to by tap water without being uniformly distributed
Block opening of sieve on strainer, gasket on coarse strainer（4）With coarse strainer lower seal pad（19）Play a part of sealing to prevent
Tap water just flows into lower space, coarse strainer without filter screen（5）Play a part of filtering larger particles in tap water；It presses closer
Coarse strainer lower seal pad（19）Be upper segment body clamping sleeve（6）, upper segment body clamping sleeve（6）It is an annulus with ramp, epimere
Body clamping sleeve（6）Outer round surface and upper segment body（2）Inner surface be clearance fit, upper segment body clamping sleeve（6）It can be in upper segment body
（2）Interior movement, upper segment body clamping sleeve（6）Upper surface be an inclined-plane at an angle with the vertical plane of filter water faucet central axis,
This inclined-plane is pressed in coarse strainer lower seal pad（19）It is upper to make coarse strainer lower seal pad（19）With coarse strainer（5）It is enclosed in epimere body
（3）Lower surface and coarse strainer on gasket（4）And coarse strainer（5）It can fit closely together, to achieve the purpose that sealing,
Upper segment body clamping sleeve（6）Lower face be a horizontal plane, upper segment body clamping sleeve（6）Lower face and middle section body（7）Upper surface
It fits closely together；Middle section body（7）Upper end have an external screw thread, it is with upper segment body（2）The internal thread of lower end screws to handle
Upper segment body（2）With middle section body（7）It links together, in upper segment body（2）Lower internal thread and middle section body（7）Upper external thread screws
During, middle section body（7）Upper surface is upper segment body clamping sleeve（6）Passage is so that upper segment body clamping sleeve upwards（6）It can
By coarse strainer lower seal pad（19）With coarse strainer（5）It compresses；Middle section body（7）Lower part have external screw thread, pass through middle section body（7）Lower part
External screw thread and lower segment body（9）Upper internal threaded screws a middle section body（7）With lower segment body（9）It links together, in lower segment body（9）
Inside have circle in hypomere body（11）With molecular sieve locating ring（12）, the interior circle of hypomere body（11）Positioned at molecular sieve locating ring（12）'s
Top, the interior circle of hypomere body（11）It is at an angle with the vertical plane of filter water faucet central axis, it is enclosed in hypomere body（11）Upper surface on
It is sequentially installed with an online gasket of refined filtration（20）, a refined filtration net（10）With refined filtration gasket off the net（21）, because of hypomere
Circle in vivo（11）Upper surface is inclined-plane, so the online gasket of refined filtration（20）, refined filtration gasket off the net（21）With refined filtration net（10）
Plane be also at an angle with the vertical plane of filter water faucet central axis, by refined filtration net（10）Being mounted to inclined state can protect
Card stays in refined filtration net（10）On impurity can side be flushed to by tap water and block opening of sieve without being evenly distributed on strainer, essence
Gasket on strainer（20）With refined filtration gasket off the net（21）Play a part of sealing to prevent tap water from just being flowed without filter screen
Enter lower space, refined filtration net（10）Play a part of filtering smaller particle in tap water；It pressed against the online gasket of refined filtration（20）
Being under segment body clamping sleeve（8）, lower segment body clamping sleeve（8）It is an annulus with lower inclined plane, lower segment body clamping sleeve（8）Outer circle table
Face and lower segment body（9）Inner surface be clearance fit, lower segment body clamping sleeve（8）It can be in lower segment body（9）Interior movement, lower segment body compress
Set（8）Upper surface be a horizontal plane, lower segment body clamping sleeve（8）Upper surface and middle section body（7）Lower face be fitted tightly over
Together, lower segment body clamping sleeve（8）Lower face be an inclined-plane at an angle with the vertical plane of filter water faucet central axis, this is tiltedly
Face pressure is in the online gasket of refined filtration（20）It is upper to make the online gasket of refined filtration（20）With refined filtration net（10）Upper surface can closely paste
It is combined, refined filtration net（10）Lower surface and refined filtration gasket off the net（21）And circle in hypomere body（11）Upper surface can be close
It fits together, to achieve the purpose that sealing；In middle section body（7）Lower external thread and lower segment body（9）The rotation of upper internal threaded
During conjunction, middle section body（7）Lower face elapse lower segment body clamping sleeve down（8）So that lower segment body clamping sleeve（8）It can
By the online gasket of refined filtration（20）With refined filtration gasket off the net（21）With refined filtration net（10）It compresses；In molecular sieve locating ring（12）It is past
Under lower segment body（9）Space in be sequentially placed upper-class elements' sieve（13）, middle level molecular sieve（14）With lower layer's molecular sieve（15）,
They play a part of adsorbing various different impurities and harmful chemicals composition in tap water；Lower segment body（9）Lower part have external screw thread,
Lower cover（16）Top have internal thread, pass through lower segment body（9）The external screw thread and lower cover of lower part（16）The internal thread on top screws handle
Lower cover（16）Mounted on lower segment body（9）Go up and ultimately form the filtering inner cavity of domestic filtered water nozzle, filtered water is from lower cover
（16）The water outlet of lower part（17）Outflow.
2. domestic filtered water nozzle as described in claim 1, it is characterised in that：The tap water flowed out from tap is through upper cover
（1）The water inlet on top（18）It is first had to by coarse strainer after entering in domestic filtered water nozzle（5）, coarse strainer（5）It can be water
In the big impurity of iron rust, silt and some other outer diameter for containing be trapped on strainer, due to coarse strainer（5）Wire side
Angle is the angles α between the vertical plane of filter water faucet central axis, so the water that the impurity on strainer can be flowed downward is flushed to
The minimum side in position is to ensure that opening of sieve is not blocked by impurity；Water by coarse filtration continues to flow downward, by refined filtration
Net（10）When the small impurity of the outer diameter contained in water is trapped on strainer, due to refined filtration net（10）Wire side also with filtering
It is at an angle between the vertical plane of water nozzle central axis, so to be flushed to position minimum for the water that the impurity on strainer can be flowed downward
Side is to ensure that opening of sieve is not blocked by impurity；From refined filtration net（10）The water of middle outflow continues to enter by upper after flowing downward
Layer molecular sieve（13）, middle level molecular sieve（14）With lower layer's molecular sieve（15）The molecular sieve filtration layer of composition, molecular sieve filtration layer can
The noxious substances such as sex pheromone, chemical fertilizer, pesticide, chlorine residue, the soluble solid contained in water are got off as needed,
And the calcium and magnesium ion in water can be cemented out and finally handle qualified water to reduce the hardness of water through lower cover（16）Lower end
Water outlet（17）It flows out for people to use；Domestic filtered water nozzle should be opened after use after a period of time and clean coarse filtration in time
Net（5）With refined filtration net（10）To ensure the unimpeded of domestic filtered water nozzle internal watercourses, while to regularly replace upper-class elements' sieve
（13）, middle level molecular sieve（14）With lower layer's molecular sieve（15）To ensure their activity and adsorption capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365071.0A CN105776622B (en) | 2016-05-30 | 2016-05-30 | Domestic filtered water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365071.0A CN105776622B (en) | 2016-05-30 | 2016-05-30 | Domestic filtered water nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105776622A CN105776622A (en) | 2016-07-20 |
| CN105776622B true CN105776622B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610365071.0A Active CN105776622B (en) | 2016-05-30 | 2016-05-30 | Domestic filtered water nozzle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108911269A (en) * | 2018-08-29 | 2018-11-30 | 合肥名华教育科技有限公司 | A kind of sewage purifying and treating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312229Y (en) * | 1997-09-25 | 1999-03-31 | 齐齐哈尔市万利实业有限公司 | Purification and mineralization of drinking water |
| US6482380B1 (en) * | 2000-11-22 | 2002-11-19 | The United States Of America As Represented By The Department Of Energy | Silicotitanate molecular sieve and condensed phases |
| CN201603461U (en) * | 2010-02-10 | 2010-10-13 | 郑州雪山实业有限公司 | Slurry filter |
| CN204799002U (en) * | 2015-02-10 | 2015-11-25 | 中山市上品环境净化技术有限公司 | High -efficient purifier |
| CN105020948A (en) * | 2015-07-22 | 2015-11-04 | 豫新汽车空调股份有限公司 | Connecting and sealing structure for receiver-drier and filter |
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| CN105776622A (en) | 2016-07-20 |
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Effective date of registration: 20180817 Address after: 255000 good industrial park, North Xin Road, Zibo high tech Zone, Shandong Applicant after: Shandong good electrical appliance Polytron Technologies Inc Address before: 314408 304, room 2, 30 shallow water bay, Kashi street, Haining, Jiaxing, Zhejiang. Applicant before: Wei Boqing Applicant before: Li Weimin |
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