CN109650573A - A kind of mouth of a river integrates the composite filter element component of one end and its mounting head of cooperation - Google Patents
A kind of mouth of a river integrates the composite filter element component of one end and its mounting head of cooperation Download PDFInfo
- Publication number
- CN109650573A CN109650573A CN201910091155.3A CN201910091155A CN109650573A CN 109650573 A CN109650573 A CN 109650573A CN 201910091155 A CN201910091155 A CN 201910091155A CN 109650573 A CN109650573 A CN 109650573A
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- Prior art keywords
- filter element
- wall
- inner casing
- mouth
- water
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- 239000002131 composite material Substances 0.000 title claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 235
- 238000007789 sealing Methods 0.000 claims description 74
- 239000000463 material Substances 0.000 claims description 67
- 239000002351 wastewater Substances 0.000 claims description 53
- 238000000429 assembly Methods 0.000 claims description 36
- 230000000712 assembly Effects 0.000 claims description 36
- 238000005374 membrane filtration Methods 0.000 claims description 36
- 238000011045 prefiltration Methods 0.000 claims description 30
- 238000011085 pressure filtration Methods 0.000 claims description 13
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011258 core-shell material Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The composite filter element component of one end and its mounting head of cooperation are integrated the invention discloses a kind of mouth of a river, including external filter element and built-in rotating filter element, the built-in rotating filter element is co-axially located inside external filter element, and built-in rotating filter element open end extends protrude from external filter element open end end face always, the built-in rotating filter element can be rotated freely around axis with respect to external filter element, the combined openings end of the external filter element and built-in filter core is equipped with intake-outlet, the open end of the mounting head and built-in rotating filter element is respectively equipped with rotary clamping fixed structure, it is realized by the rotation of built-in filter core and the rotary clamping of mounting head mounts and dismounts.The present invention realizes that multi-stage filter is compound to be all integrated in composite filter element component one end for multiple intake-outlets, and installing and dismounting and its convenient rotary clamp connection structure are used with docking for mounting head, it not only completes single branch filter core and realizes multi-level oil filtering, and structure is simple, it is good to seal stability, the installing and dismounting of filter core is also extremely convenient.
Description
Technical field
The present invention relates to Domestic water purifying fields, about the compound integrated morphology of a variety of filter materials, more particularly in a kind of mouth of a river
The composite filter element component of integrated one end and its mounting head of cooperation
Background technique
Currently, the filtering of Domestic water purifying, most of to improve mouthfeel filtering using preposition coarse filtration, the filtering of film essence and postposition.
But the filtering of so more filter materials is completed, previous water purifier needs to install multiple filter cores, and every filter core is packed into different filters
Material completes above-mentioned filtering, obtains the drinking water of high-quality mouthfeel, and the quantity of filter core increases, occupies therewith in household water filter
Volume is also just quite big, causes the volume of water purifier larger, the use in family brings many inconvenience, and small size is net at present
Approval and favor of the hydrophone increasingly by market, so each component of water purifier needs to carry out integrated and modularization, filter core
Integrated and modularization mainly uses the compound of filter core multistage filter material.
The current composite filter element in market is to become a filter core for the filtering of wherein two steps is compound, but complete above-mentioned mostly
Precision filtering, it is desired nonetheless to one or more filter core, few filterings that can complete to appeal all steps in a filter core, i.e.,
Make to have, all intake-outlets can not be integrated in filter core one end, cause filter core installing and dismounting very inconvenient.
The present inventor based on years of experience and practice in relevant industries, proposes that kind of the mouth of a river integrates answering for one end as a result,
The mounting head of element kit and its cooperation is closed, to overcome the deficiencies of existing technologies.
Summary of the invention
The composite filter element component of one end and its mounting head of cooperation are integrated the purpose of the present invention is to provide a kind of mouth of a river, with
Solve the problems mentioned above in the background art.
The invention provides the following technical scheme:
A kind of mouth of a river integrates the composite filter element component of one end, including external filter element and built-in rotating filter element, the built-in rotation
Turn filter core to be co-axially located inside external filter element, one end of the external filter element and built-in rotating filter element combined openings is equipped with disengaging
The mouth of a river；The intake-outlet includes original water inlet, primary filter water out, pressurized water inlet, pure water outlet and wastewater outlet.
The original water inlet is connected to primary filter raw water flow path, and the primary filter water out is connected to primary filter water flow
Road, the pressurized water inlet are connected to pressure filtration raw water flow path, and pure water outlet is connected to pure water flow path, and wastewater outlet is connected to waste water stream
Road.
The built-in rotating filter element open end, which extends always, protrudes from external filter element open end end face, the built-in rotation filter
Core and external filter element can rotate freely relatively around axis.
The external filter element and built-in rotating filter element combined openings end are equipped with clamping boss one, by rotation external filter element or
Built-in filter core realizes that the mouth of a river integrates the composite filter element component entirety of one end and mounting head used in conjunction with is clamped admittedly
It is fixed.
The interconnected flow path of the original water inlet and primary filter water out is equipped with prefilter component, pressure (hydraulic) water into
The flow path that mouth is interconnected with wastewater outlet, pure water outlet respectively is equipped with membrane filtration module and postposition filter assemblies, after described
Set the downstream that membrane filtration module is arranged in filter assemblies；Raw water enters primary filter raw water flow path by raw water mouth, and process is preposition
The filtering of filter assemblies flows into primary filter water flow road, passes through the primary filter water out stream with primary filter water fluid communication
Out, by external pressurized, pressure (hydraulic) water flows into pressure filtration raw water flow path by pressurized water inlet, by the mistake of membrane filtration module
Filter, waste water enter waste water flow path, flow out through waste water mouth, and the filtering that pure water again passes by postposition filter assemblies improves mouthfeel, flow into
Pure water water route, flows out through water outlet.
The external filter element is equipped with shell and casing cover, and the casing cover is sealedly connected on open the of the outer casing underpart
One end, the end face of the second end of the shell are equipped with intake-outlet, and the end face center of the second end of shell is equipped with ladder hole one,
The casing cover bottom end face is equipped with ladder hole two.
The built-in rotating filter element is equipped with inner casing one and inner casing two, and the open end of inner casing two is socketed in the spacious of one lower part of inner casing
Mouth end, the inner casing two can drive the rotation of inner casing one and relative rotation cannot occur for inner casing two and inner casing one；The inner casing one
Outer wall is equipped with the first seal groove, and the first seal groove is equipped with sealing ring；First seal groove and ladder hole for being packed into sealing ring
One inner wall forms the first sealing, and the top of first seal groove is equipped with terraced steps, terraced steps and the ladder hole
Ladder end face in one forms clamping limit；The outer wall of the inner casing two is equipped with the second seal groove, and be packed into sealing ring second is close
Sealing groove and two inner wall of ladder hole form the second sealing, the closed end face of the inner casing two and two inner face of ladder hole
Clamping limit is formed, the closed end face of the inner casing two is equipped with handle, and handle passes through ladder hole two and protrudes from casing cover
Bottom end face.
The bottleneck end of the inner casing one is equipped with clamping boss one, is coaxially provided with the first water conservancy diversion inside the one bottleneck end of inner casing
Tower and the second diversion tower, the first diversion tower outer wall and one bottleneck end inner wall of inner casing form independent flow path and the independent mouth of a river, and described the
One water conservancy diversion inner wall of tower and the second diversion tower outer wall form independent flow path and the independent mouth of a river, are formed inside second diversion tower independent
Flow path and the independent mouth of a river, the second diversion tower inside are equipped with non-return valve, pass through water flow can only along single direction.
The interior of shell of the external filter element is equipped with prefilter component, and the prefilter component includes preposition upper end
Lid, preposition lower cover and preposition filter material, the preposition filter material upper and lower ends are respectively charged into preposition upper end cover and preposition lower cover, institute
The second end end face for stating external filter element shell is equipped with the convex annular wall for stretching to interior of shell, forms sealing with preposition upper end cover and inserts
It connecing, the inner casing one of the built-in rotating filter element passes through inside preposition filter material component, and the third seal groove that one outer wall of inner casing is equipped with,
The third seal groove and preposition lower cover inner wall for being packed into sealing ring form third sealing, and the external filter element shell second end is set
Some mouths of a river are respectively original water inlet and primary filter water out, and the original water inlet is connected to preposition filter material component and outer casing inner wall
Between the primary filter raw water flow path that is formed, the primary filter water out is connected to the outer wall of built-in rotating filter element inner casing one with before
Set the primary filter water flow road formed between filter assemblies inner wall.
The inside of the built-in rotating filter element is equipped with membrane filtration module and postposition filter assemblies, is equipped with inside the inner casing one
Membrane filtration module, the membrane filtration module include film upper end cover, film lower cover, central tube and film filtering material, the film filtering material winding
Outside the central tube for being equipped with limbers, the film filtering material upper and lower ends are separately installed with film upper end cover and film lower cover, described
The sealing of film upper end cover is plugged between the first water conservancy diversion inner wall of tower and the second diversion tower outer wall, and film lower end cover outer wall is equipped with the 5th
Seal groove, the 5th seal groove are packed into after sealing ring and form sealing with one inner wall of inner casing；Inner tube is housed inside the central tube, it is described
Inner tube top is connected to by adapter with the second diversion tower inner sealing；The open end of the inner casing two and the lower part of inner casing one are spacious
Mouth end is sealedly and fixedly connected, and postposition filter assemblies is housed, the postposition filter assemblies include postposition upper end inside the inner casing two
Lid, postposition lower cover and postposition filter material, the postposition filter material upper and lower ends are respectively provided with postposition upper end cover and postposition lower cover, institute
It states the sealing of postposition upper end cover and is plugged on inner tube lower end；Pressure filtration is formed between one inside of inner casing outside the membrane filtration module
Raw water flow path forms waste water flow path, connection inside postposition filter assemblies between the film filtering material upper surface and film upper end cover inner wall
Inner tube forms pure water flow path, forms pressurized water inlet between one inner wall of the first diversion tower outer wall and inner casing, described first leads
Wastewater outlet is formed between stream inner wall of tower and the second diversion tower outer wall, forms pure water outlet inside second diversion tower.
The interior of shell of the external filter element is equipped with membrane filtration module, and the membrane filtration module includes film upper end cover, center
Pipe and film filtering material, the film filtering material are wrapped in outside the central tube equipped with limbers, and the film filtering material upper end is equipped with film upper end
Lid, the second end inner face of the external filter element shell are equipped with the convex annular wall for stretching to interior of shell, are formed with film upper end cover close
Seal grafting, the inner casing one of the external filter element passes through inside membrane filtration module central tube, and central tube lower end outer wall be equipped with the
The inner wall of four seal grooves, the 4th seal groove and inner casing two that are packed into sealing ring forms the 4th sealing, the lower end of the inner casing one
There are being plugged on inside the open end of inner casing two for water flowing gap, the mouth of a river that the shell second end is equipped be respectively pressure (hydraulic) water into
Mouth and wastewater outlet, the pressure filtration raw water stream formed between the pressurized water inlet connection membrane filtration module and outer casing inner wall
Road, the waste water flow path formed between the outer wall and film upper end cover inner wall of the wastewater outlet connection external filter element inner casing one.
Prefilter component is housed inside the inner casing one of the built-in rotating filter element, the prefilter component includes preposition
Upper end cover, preposition lower cover and preposition filter material, the preposition filter material upper and lower ends be separately installed with preposition upper end cover and it is preposition under
End cap, the preposition upper end cover sealing are plugged between the first water conservancy diversion inner wall of tower and the second water conservancy diversion inner wall of tower, the preposition lower end
Cover outer wall is equipped with seal groove, is packed into after the seal groove of sealing ring and forms sealing with one inner wall of inner casing；In the prefilter component
Portion is equipped with inner tube, and said inner tube top is connected to by adapter with the second diversion tower inner sealing；The lower part of the inner casing one is not
What is be able to rotate is plugged on inside the open end of inner casing two, and postposition filter assemblies, the postposition filtering are housed inside the inner casing two
Component includes postposition upper end cover, postposition lower cover and postposition filter material, and the postposition filter material upper and lower ends are respectively provided with postposition upper end
Lid and postposition lower cover, the postposition upper end cover sealing are plugged on inner tube lower end；The prefilter component external and inner casing one
Primary filter raw water flow path is formed between inside, and primary filter water flow is formed between the prefilter component internal and inner tube
Road, postposition filter assemblies inside connection inner tube form pure water water route, shape between one inner wall of the first diversion tower outer wall and inner casing
At original water inlet, formation primary filter water out between the first water conservancy diversion inner wall of tower and the second diversion tower outer wall, described second
Pure water outlet is formed inside diversion tower.
A kind of mounting head, the composite filter element component that the mounting head can integrate one end with the mouth of a river cooperate:
The mounting head includes the first sealed wall, the second sealed wall and third sealed wall；First sealed wall and second
It can be inserted into one upper end of inner casing between sealed wall, and formed and sealed with the first sealed wall；Second sealed wall and third sealed wall
Between can be inserted into the first diversion tower upper end, and formed and sealed with the second sealed wall；The third sealed wall can be inserted into the second water conservancy diversion
Tower upper end, and formed and sealed with third sealed wall；
The mounting head top and between the first sealed wall and the second sealed wall be equipped with plunger valve, it is described multiple when pulling up
Water route can be blocked by closing element kit；
The mounting head lower inner wall is equipped with clamping boss two, one phase of clamping boss being equipped with one upper end mouth cylindrical part of inner casing
Mutually cooperation, the composite filter element component rotation that the mouth of a river can be integrated to one end snaps fits into mounting head or rotation removes installation
Head；
When dismantling or installing the composite filter element component of the integrated one end in the mouth of a river, rotating handles drive built-in rotation filter
The clamping boss two of core rotation, different direction of rotation, the clamping boss one and mounting head that can make inner casing one realizes docking card
Tight and disengaging is unclamped, and then realizes that the mouth of a river integrates the composite filter element component of one end and the installation and removal of mounting head.
Working principle: raw water enters primary filter raw water flow path by raw water mouth, by the filtering of preposition filter material, flows into just
Grade filtered water stream road, by being flowed out with the primary filter water out of primary filter water fluid communication, by external pressurized, pressure (hydraulic) water
Essence filtering raw water flow path is flowed by pressurized water inlet, by the filtering of film filtering material, waste water enters waste water flow path, flows through waste water mouth
Out, the filtering that pure water again passes by postposition filter material improves mouthfeel, flows into pure water water route, flows out through water outlet.
Detailed description of the invention
Fig. 1 is the sectional view that a kind of mouth of a river of embodiment one integrates the composite filter element component of one end and its mounting head of cooperation
One；
Fig. 2 is the sectional view that a kind of mouth of a river of embodiment one integrates the composite filter element component of one end and its mounting head of cooperation
Two；
Fig. 3 is the sectional view of rotating filter element built in embodiment one；
Fig. 4 is the sectional view of one external filter element of embodiment；
Fig. 5 is the exploded view that a kind of mouth of a river of embodiment one integrates the composite filter element component of one end and its mounting head of cooperation；
Fig. 6 is the sectional view of mounting head；
Fig. 7 is the sectional view that a kind of mouth of a river of embodiment two integrates the composite filter element component of one end and its mounting head of cooperation；
Description of symbols
External filter element 100；Built-in rotating filter element 200；Mounting head 300；Prefilter component 101；Membrane filtration module 102；
Postposition filter assemblies 103；Original water inlet E1, primary filter water out E2；Pressurized water inlet E3；Pure water outlet E4；Wastewater outlet
E5；Primary filter raw water flow path L1；Primary filter water flow road L2；Essence filtering raw water flow path L3；Pure water flow path L4；Waste water flow path
L5；Shell 1；Casing cover 2；Plunger valve 3；Inner casing 1；Inner casing 25；Sealing ring 6；First diversion tower 7；Second diversion tower 8；Check
Valve 9；Preposition upper end cover 10；Preposition lower cover 11；Preposition filter material 12；Film upper end cover 13；Film lower cover 14；Central tube 15；Membrane filtration
Material 16；Inner tube 17；Adapter 18；Postposition upper end cover 19；Postposition lower cover 20；Postposition filter material 21；One 1-1 of ladder hole；Annular
Convex wall 1-2；Two 2-1 of ladder hole；First seal groove 4-1；Terraced steps 4-2；First sealing M1；Third seal groove 4-3；
Third sealing M3；It is clamped one 4-4 of boss；Second seal groove 5-1；Handle 5-2；Second sealing M2；5th seal groove 14-1；
Limbers 15-1；4th seal groove 15-2；4th sealing M4；First sealed wall 3001, the second sealed wall 3002；Third is close
Seal wall 3003；It is clamped boss 2 3004；
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Such as Fig. 1-6, a kind of mouth of a river integrates the composite filter element component of one end, including external filter element 100 and built-in rotating filter element
200, the built-in rotating filter element 200 is co-axially located inside external filter element 100, the external filter element 100 and built-in rotation filter
One end of 200 combined openings of core is equipped with intake-outlet；The intake-outlet include original water inlet E1, primary filter water out E2,
Pressurized water inlet E3, pure water outlet E4 and wastewater outlet E5.
The original water inlet E1 is connected to primary filter raw water flow path L1, and the primary filter water out E2 is connected to primary filter
Water flow road L2, the pressurized water inlet E3 are connected to pressure filtration raw water flow path L3, and pure water outlet E4 is connected to pure water flow path L4, waste water
It exports E5 and is connected to waste water flow path L5.
Built-in 200 open end of rotating filter element, which extends always, protrudes from 100 open end end face of external filter element, described built-in
Rotating filter element 200 and external filter element 100 can rotate freely relatively around axis.
The external filter element 100 and 200 combined openings end of built-in rotating filter element are equipped with clamping one 4-4 of boss, pass through rotation
External filter element 100 or built-in filter core 200 realize that the mouth of a river integrates the composite filter element component entirety of one end and is used cooperatively with it
Mounting head connect and fix.
The original water inlet E1 and primary filter water out E2 interconnected flow path is equipped with prefilter component 101,
Pressurized water inlet E3 respectively with wastewater outlet E5, pure water outlet E4 be interconnected flow path be equipped with membrane filtration module 102 and after
Filter assemblies 103 are set, the downstream of membrane filtration module 102 is arranged in the postposition filter assemblies 103；Raw water by raw water mouth E1 into
Enter primary filter raw water flow path L1, by the filtering of prefilter component 101, flow into primary filter water flow road L2, by with it is first
The primary filter water out E2 outflow of grade filtered water stream road L2 connection, by external pressurized, pressure (hydraulic) water passes through pressurized water inlet E3
Pressure filtration raw water flow path L3 is flowed into, by the filtering of membrane filtration module 102, waste water enters waste water flow path L5, through waste water mouth E5
Outflow, the filtering that pure water again passes by postposition filter assemblies 103 improve mouthfeel, flow into pure water water route L4, flow through water outlet E4
Out.
The external filter element 100 is equipped with shell 1 and casing cover 2, and the casing cover 2 is sealedly connected on 1 lower part of shell
Open first end, the end face of the second end of the shell 1 is equipped with intake-outlet, and the end face center of the second end of shell 1 is equipped with
One 1-1 of ladder hole, 2 bottom end face of casing cover are equipped with two 2-1 of ladder hole.
The built-in rotating filter element 200 is equipped with inner casing 1 and inner casing 25, and the open end of inner casing 25 is socketed in inner casing 1
The open end of lower part, the inner casing 25 can drive the rotation of inner casing 1 and relative rotation cannot occur for inner casing 25 and inner casing 1；
The outer wall of the inner casing 1 is equipped with the first seal groove 4-1, the first seal groove 4-1 and sealing ring 6 is housed；The loading sealing ring 6
First seal groove 4-1 and one 1-1 inner wall of ladder hole form the first sealing M1, and the top of the first seal groove 4-1 is equipped with
Ladder end face in terraced steps 4-2, terraced steps 4-2 and one 1-1 of ladder hole forms clamping limit；The inner casing two
5 outer wall is equipped with the second seal groove 5-1, the second seal groove 5-1 of loading sealing ring 6 and the two 2-1 inner wall shape of ladder hole
At the second sealing M2, the closed end face of the inner casing 25 and two 2-1 inner face of ladder hole form clamping limit, described interior
The closed end face of shell 25 is equipped with handle 5-2, and handle 5-2 passes through the bottom end face that two 2-1 of ladder hole protrudes from casing cover.
The bottleneck end of the inner casing 1 is equipped with clamping one 4-4 of boss, and the is coaxially provided with inside the one 4 bottleneck end of inner casing
One diversion tower 7 and the second diversion tower 8,7 outer wall of the first diversion tower and one 4 bottleneck end inner wall of inner casing form independent flow path and independent water
Mouthful, 7 inner wall of the first diversion tower and 8 outer wall of the second diversion tower form independent flow path and the independent mouth of a river, second diversion tower 8
Inside forms independent flow path and the independent mouth of a river, is equipped with non-return valve 9 inside second diversion tower 8, makes water flow can only be along single side
To passing through.
The interior of shell of the external filter element 100 is equipped with prefilter component 101, and the prefilter component 101 includes
Preposition upper end cover 10, preposition lower cover 11 and preposition filter material 12, preposition 12 upper and lower ends of filter material are respectively charged into preposition upper end
Lid 10 and preposition lower cover 11, the second end end face of 100 shell of external filter element are equipped with the convex annular wall for stretching to interior of shell
1-2 forms sealing grafting with preposition upper end cover 11, and the inner casing 1 of the built-in rotating filter element 200 passes through preposition filter material component
Inside 101, and the third seal groove 4-3 that one 4 outer wall of inner casing is equipped with, be packed into sealing ring 6 third seal groove 4-3 and it is preposition under
11 inner wall of end cap forms third sealing M3, and the mouth of a river that 100 shell of external filter element, 1 second end is equipped with is respectively original water inlet
E1 and primary filter water out E2, the original water inlet E1 are connected to be formed between 1 inner wall of preposition filter material component 101 and shell
Primary filter raw water flow path L1, the primary filter water out E2 be connected to the outer wall of 200 inner casing 1 of built-in rotating filter element with it is preposition
The primary filter water flow road L2 formed between 101 inner wall of filter assemblies.
The inside of the built-in rotating filter element 200 is equipped with membrane filtration module 102 and postposition filter assemblies 103, the inner casing
One 4 inside are equipped with membrane filtration module 102, and the membrane filtration module 102 includes film upper end cover 13, film lower cover 14, central tube
15 and film filtering material 16, the film filtering material 16 be wrapped in outside the central tube 15 equipped with limbers 15-1, about 16 film filtering material
Both ends are separately installed with film upper end cover 13 and film lower cover 14, and the sealing of film upper end cover 13 is plugged on 7 inner wall of the first diversion tower
Between 8 outer wall of the second diversion tower, 14 outer wall of film lower cover is equipped with the 5th seal groove 14-1, the 5th seal groove 14-1 dress
It is sealed after entering sealing ring with the formation of one 4 inner wall of inner casing；Inner tube 17 is housed, 17 top of said inner tube is logical inside the central tube 15
Adapter 18 is crossed to be connected to 8 inner sealing of the second diversion tower；The open end of the inner casing 25 and the lower part open end of inner casing 1
It is sealedly and fixedly connected, 25 inside of inner casing is equipped with postposition filter assemblies 103, and the postposition filter assemblies 103 include in postposition
End cap 19, postposition lower cover 20 and postposition filter material 21,21 upper and lower ends of postposition filter material are respectively provided with 19 He of postposition upper end cover
Postposition lower cover 20, the sealing of postposition upper end cover 19 are plugged on 17 lower end of inner tube；102 outside of membrane filtration module and inner casing
Pressure filtration raw water flow path L3 is formed between one 4 inside, is formed between 16 upper surface of film filtering material and 13 inner wall of film upper end cover
Waste water flow path L5, connection inner tube 17 forms pure water flow path L4 inside postposition filter assemblies 103,7 outer wall of the first diversion tower with
Pressurized water inlet E3 is formed between one 4 inner wall of inner casing, is formed between 7 inner wall of the first diversion tower and 8 outer wall of the second diversion tower
Wastewater outlet E5 forms pure water outlet E4 inside second diversion tower 8.
A kind of mounting head, the composite filter element component that the mounting head can integrate one end with the mouth of a river cooperate:
The mounting head includes the first sealed wall 3001, the second sealed wall 3002 and third sealed wall 3003；Described first
It can be inserted into one 4 upper end of inner casing between sealed wall 3001 and the second sealed wall 3002, and formed and sealed with the first sealed wall 3001；Institute
7 upper end of the first diversion tower can be inserted by stating between the second sealed wall 3002 and third sealed wall 3003, and with the second sealed wall 3002
Form sealing；The third sealed wall 3003 can be inserted into 8 upper end of the second diversion tower, and formed and sealed with third sealed wall 3003；
The mounting head top and between the first sealed wall 3001 and the second sealed wall 3002 be equipped with plunger valve 22, when
Water route can be blocked by pulling up the composite filter element component；
The mounting head lower inner wall is equipped with clamping boss 2 3004, and the clamping being equipped with one 4 upper end mouth cylindrical part of inner casing is convex
One 4-4 of platform cooperates, and the composite filter element component rotation that the mouth of a river can be integrated to one end snaps fits into mounting head or rotation
Remove mounting head；
When dismantling or installing the composite filter element component of the integrated one end in the mouth of a river, rotating handles 5-2 drives built-in rotation
Filter core 200 rotates, different direction of rotation, can make the clamping boss two of clamping one 4-4 of boss and mounting head of inner casing 1
3004 realize docking clamping and are detached from release, then realize that the mouth of a river integrates the composite filter element component and mounting head 300 of one end
Installation and removal.
Working principle: raw water enters primary filter raw water flow path L1 by raw water mouth E1, by the filtering of preposition filter material 12,
Primary filter water flow road L2 is flowed into, is flowed out by the primary filter water out E2 being connected to primary filter water flow road L2, by outer
Portion's pressurization, pressure (hydraulic) water flow into essence filtering raw water flow path L3 by pressurized water inlet E3, and by the filtering of film filtering material 16, waste water enters
Waste water flow path L5 is flowed out through waste water mouth E5, and the filtering that pure water again passes by postposition filter material 21 improves mouthfeel, flows into pure water water route
L4 is flowed out through water outlet E4.
Embodiment two
Such as Fig. 3-4,6-7,1, a kind of mouth of a river integrate the composite filter element component of one end, including external filter element 100 and built-in rotation
Turn filter core 200, the built-in rotating filter element 200 is co-axially located inside external filter element 100, the external filter element 100 and built-in
One end of 200 combined openings of rotating filter element is equipped with intake-outlet；The intake-outlet includes that original water inlet E1, primary filter water go out
Mouth E2, pressurized water inlet E3, pure water outlet E4 and wastewater outlet E5.
The original water inlet E1 is connected to primary filter raw water flow path L1, and the primary filter water out E2 is connected to primary filter
Water flow road L2, the pressurized water inlet E3 are connected to pressure filtration raw water flow path L3, and pure water outlet E4 is connected to pure water flow path L4, waste water
It exports E5 and is connected to waste water flow path L5.
Built-in 200 open end of rotating filter element, which extends always, protrudes from 100 open end end face of external filter element, described built-in
Rotating filter element 200 and external filter element 100 can rotate freely relatively around axis.
The external filter element 100 and 200 combined openings end of built-in rotating filter element are equipped with clamping one 4-4 of boss, pass through rotation
External filter element 100 or built-in filter core 200 realize that the mouth of a river integrates the composite filter element component entirety of one end and is used cooperatively with it
Mounting head connect and fix.
The original water inlet E1 and primary filter water out E2 interconnected flow path is equipped with prefilter component 101,
Pressurized water inlet E3 respectively with wastewater outlet E5, pure water outlet E4 be interconnected flow path be equipped with membrane filtration module 102 and after
Filter assemblies 103 are set, the downstream of membrane filtration module 102 is arranged in the postposition filter assemblies 103；Raw water by raw water mouth E1 into
Enter primary filter raw water flow path L1, by the filtering of prefilter component 101, flow into primary filter water flow road L2, by with it is first
The primary filter water out E2 outflow of grade filtered water stream road L2 connection, by external pressurized, pressure (hydraulic) water passes through pressurized water inlet E3
Pressure filtration raw water flow path L3 is flowed into, by the filtering of membrane filtration module 102, waste water enters waste water flow path L5, through waste water mouth E5
Outflow, the filtering that pure water again passes by postposition filter assemblies 103 improve mouthfeel, flow into pure water water route L4, flow through water outlet E4
Out.
The external filter element 100 is equipped with shell 1 and casing cover 2, and the casing cover 2 is sealedly connected on 1 lower part of shell
Open first end, the end face of the second end of the shell 1 is equipped with intake-outlet, and the end face center of the second end of shell 1 is equipped with
One 1-1 of ladder hole, 2 bottom end face of casing cover are equipped with two 2-1 of ladder hole.
The built-in rotating filter element 200 is equipped with inner casing 1 and inner casing 25, and the open end of inner casing 25 is socketed in inner casing 1
The open end of lower part, the inner casing 25 can drive the rotation of inner casing 1 and relative rotation cannot occur for inner casing 25 and inner casing 1；
The outer wall of the inner casing 1 is equipped with the first seal groove 4-1, the first seal groove 4-1 and sealing ring 6 is housed；The loading sealing ring 6
First seal groove 4-1 and one 1-1 inner wall of ladder hole form the first sealing M1, and the top of the first seal groove 4-1 is equipped with
Ladder end face in terraced steps 4-2, terraced steps 4-2 and one 1-1 of ladder hole forms clamping limit；The inner casing two
5 outer wall is equipped with the second seal groove 5-1, the second seal groove 5-1 of loading sealing ring 6 and the two 2-1 inner wall shape of ladder hole
At the second sealing M2, the closed end face of the inner casing 25 and two 2-1 inner face of ladder hole form clamping limit, described interior
The closed end face of shell 25 is equipped with handle 5-2, and handle 5-2 passes through the bottom end face that two 2-1 of ladder hole protrudes from casing cover.
The bottleneck end of the inner casing 1 is equipped with clamping one 4-4 of boss, and the is coaxially provided with inside the one 4 bottleneck end of inner casing
One diversion tower 7 and the second diversion tower 8,7 outer wall of the first diversion tower and one 4 bottleneck end inner wall of inner casing form independent flow path and independent water
Mouthful, 7 inner wall of the first diversion tower and 8 outer wall of the second diversion tower form independent flow path and the independent mouth of a river, second diversion tower 8
Inside forms independent flow path and the independent mouth of a river, is equipped with non-return valve 9 inside second diversion tower 8, makes water flow can only be along single side
To passing through.
1 interior of shell of the external filter element 100 is equipped with membrane filtration module 102, and the membrane filtration module 102 includes on film
End cap 13, central tube 15 and film filtering material 16, the film filtering material 16 is wrapped in outside the central tube 15 equipped with limbers 15-1, described
16 upper end of film filtering material is equipped with film upper end cover 13, and the second end inner face of 100 shell 1 of external filter element, which is equipped with, to be stretched in shell
The convex annular wall 1-2 in portion forms sealing grafting with film upper end cover 13, and the inner casing 1 of the external filter element 100 is filtered across film
Inside 103 central tube 15 of component, and the 4th seal groove 15-2 that 15 lower end outer wall of central tube is equipped with, be packed into sealing ring the 4th are close
The inner wall of sealing groove 15-2 and inner casing 24 forms the 4th sealing M4, lower end being plugged on there are water flowing gap of the inner casing 1
Inside the open end of inner casing 25, the mouth of a river that 1 second end of shell is equipped with is respectively pressurized water inlet E3 and wastewater outlet E5,
The pressure filtration raw water flow path L3 formed between pressurized water inlet E3 connection membrane filtration module 102 and 1 inner wall of shell, it is described
The waste water flow path L5 formed between 13 inner wall of outer wall and film upper end cover of wastewater outlet E3 connection external filter element inner casing 1.
One 4 inside of inner casing of the built-in rotating filter element 200 is equipped with prefilter component 101, the prefilter component
101 include preposition upper end cover 10, preposition lower cover 11 and preposition filter material 12, and preposition 12 upper and lower ends of filter material are installed respectively
There are preposition upper end cover 10 and preposition lower cover 11, the preposition sealing of upper end cover 10 is plugged on 7 inner wall of the first diversion tower and second
Between 8 inner wall of diversion tower, preposition 11 outer wall of lower cover is equipped with seal groove, is packed into after the seal groove of sealing ring and inner casing 1
Inner wall forms sealing；Inner tube 17 is housed, 17 top of said inner tube passes through adapter 18 and the inside the prefilter component 101
The connection of two diversion towers, 8 inner sealing；What the lower part of the inner casing 1 was not able to rotate is plugged on inside the open end of inner casing 25,
25 inside of inner casing is equipped with postposition filter assemblies 103, and the postposition filter assemblies 103 include under postposition upper end cover 19, postposition
End cap 20 and postposition filter material 21,21 upper and lower ends of postposition filter material are respectively provided with postposition upper end cover 19 and postposition lower cover 20,
The sealing of postposition upper end cover 19 is plugged on 17 lower end of inner tube；Between 101 outside of prefilter component and one 4 inside of inner casing
Primary filter raw water flow path L1 is formed, forms primary filter water flow road between 101 inside of prefilter component and inner tube 17
L2, connection inner tube 17 forms pure water water route L4,7 outer wall of the first diversion tower and inner casing 1 inside postposition filter assemblies 103
Original water inlet E1 is formed between inner wall, and primary filter water is formed between 7 inner wall of the first diversion tower and 8 outer wall of the second diversion tower
E2 is exported, forms pure water outlet E4 inside second diversion tower.
A kind of mounting head, the composite filter element component that the mounting head can integrate one end with the mouth of a river cooperate:
The mounting head includes the first sealed wall 3001, the second sealed wall 3002 and third sealed wall 3003；Described first
It can be inserted into one 4 upper end of inner casing between sealed wall 3001 and the second sealed wall 3002, and formed and sealed with the first sealed wall 3001；Institute
7 upper end of the first diversion tower can be inserted by stating between the second sealed wall 3002 and third sealed wall 3003, and with the second sealed wall 3002
Form sealing；The third sealed wall 3003 can be inserted into 8 upper end of the second diversion tower, and formed and sealed with third sealed wall 3003；
The mounting head top and between the first sealed wall 3001 and the second sealed wall 3002 be equipped with plunger valve 22, when
Water route can be blocked by pulling up the composite filter element component；
The mounting head lower inner wall is equipped with clamping boss 2 3004, and the clamping being equipped with one 4 upper end mouth cylindrical part of inner casing is convex
One 4-4 of platform cooperates, and the composite filter element component rotation that the mouth of a river can be integrated to one end snaps fits into mounting head or rotation
Remove mounting head；
When dismantling or installing the composite filter element component of the integrated one end in the mouth of a river, rotating handles 5-2 drives built-in rotation
Filter core 200 rotates, different direction of rotation, can make the clamping boss two of clamping one 4-4 of boss and mounting head of inner casing 1
3004 realize docking clamping and are detached from release, then realize that the mouth of a river integrates the composite filter element component and mounting head 300 of one end
Installation and removal.
Working principle: raw water enters primary filter raw water flow path L1 by raw water mouth E1, by the filtering of preposition filter material 12,
Primary filter water flow road L2 is flowed into, is flowed out by the primary filter water out E2 being connected to primary filter water flow road L2, by outer
Portion's pressurization, pressure (hydraulic) water flow into essence filtering raw water flow path L3 by pressurized water inlet E3, and by the filtering of film filtering material 16, waste water enters
Waste water flow path L5 is flowed out through waste water mouth E5, and the filtering that pure water again passes by postposition filter material 21 improves mouthfeel, flows into pure water water route
L4 is flowed out through water outlet E4.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (13)
1. the composite filter element component that a kind of mouth of a river integrates one end, which is characterized in that including external filter element and built-in rotating filter element, institute
It states built-in rotating filter element to be co-axially located inside external filter element, one end of the external filter element and built-in rotating filter element combined openings
Equipped with intake-outlet；The intake-outlet includes original water inlet, primary filter water out, pressurized water inlet, pure water outlet and gives up
Water out.
2. the composite filter element component that the mouth of a river according to claim 1 integrates one end, it is characterised in that: the original water inlet connects
Logical primary filter raw water flow path, the primary filter water out are connected to primary filter water flow road, and the pressurized water inlet connection adds
Press filtration raw water flow path, pure water outlet are connected to pure water flow path, and wastewater outlet is connected to waste water flow path.
3. the composite filter element component that the mouth of a river according to claim 2 integrates one end, it is characterised in that: the built-in rotation filter
Core open end, which extends always, protrudes from external filter element open end end face, and the built-in rotating filter element and external filter element can be around axis phases
To rotating freely.
4. the mouth of a river according to claim 3 integrate one end composite filter element component, it is characterised in that: the external filter element and
Built-in rotating filter element combined openings end is equipped with clamping boss one and realizes the mouth of a river by rotation external filter element or built-in filter core
The composite filter element component of integrated one end is whole and mounting head used in conjunction with connects and fixes.
5. according to claim 4 the mouth of a river integrate one end composite filter element component, it is characterised in that: the original water inlet and just
The interconnected flow path of grade filtering water outlet is equipped with prefilter component, and pressurized water inlet goes out with wastewater outlet, pure water respectively
The interconnected flow path of mouth is equipped with membrane filtration module and postposition filter assemblies, and the postposition filter assemblies are arranged in film filtering group
The downstream of part；Raw water enters primary filter raw water flow path by raw water mouth, by the filtering of prefilter component, flows into primary mistake
Drainage flow path, by flowing out with the primary filter water out of primary filter water fluid communication, by external pressurized, pressure (hydraulic) water passes through
Pressurized water inlet flows into pressure filtration raw water flow path, and by the filtering of membrane filtration module, waste water enters waste water flow path, through waste water mouth
Outflow, the filtering that pure water again passes by postposition filter assemblies improve mouthfeel, flow into pure water water route, flow out through water outlet.
6. the mouth of a river integrates the composite filter element component of one end according to claim 5, it is characterised in that: the external filter element is equipped with
Shell and casing cover, the casing cover are sealedly connected on the open first end of the outer casing underpart, the second end of the shell
End face is equipped with intake-outlet, and the end face center of the second end of shell is equipped with ladder hole one, and the casing cover bottom end face is equipped with
Ladder hole two.
7. the mouth of a river integrates the composite filter element component of one end according to claim 6, it is characterised in that: the built-in rotating filter element
Equipped with inner casing one and inner casing two, the open end of inner casing two is socketed in the open end of one lower part of inner casing, in the inner casing two can drive
Shell one rotates and relative rotation cannot occur for inner casing two and inner casing one；The outer wall of the inner casing one be equipped with the first seal groove, first
Seal groove is equipped with sealing ring；First seal groove for being packed into sealing ring and one inner wall of ladder hole form the first sealing, institute
The top for stating the first seal groove is equipped with terraced steps, and the ladder end face in terraced steps and the ladder hole one forms clamping limit
Position；The outer wall of the inner casing two is equipped with the second seal groove, is packed into the second seal groove and two inner wall of ladder hole of sealing ring
The second sealing is formed, the closed end face of the inner casing two and two inner face of ladder hole form clamping limit, the inner casing two
Closed end face be equipped with handle, and handle passes through ladder hole two and protrudes from the bottom end face of casing cover.
8. the mouth of a river integrates the composite filter element component of one end according to claim 7, it is characterised in that: the bottleneck of the inner casing one
End is equipped with clamping boss one, is coaxially provided with the first diversion tower and the second diversion tower, the first water conservancy diversion inside the one bottleneck end of inner casing
Tower outer wall and one bottleneck end inner wall of inner casing form independent flow path and the independent mouth of a river, the first water conservancy diversion inner wall of tower and the second diversion tower
Outer wall forms independent flow path and the independent mouth of a river, forms independent flow path and the independent mouth of a river inside second diversion tower, and described second
It is equipped with non-return valve inside diversion tower, pass through water flow can only along single direction.
9. the mouth of a river integrates the composite filter element component of one end according to claim 8, it is characterised in that: outside the external filter element
Prefilter component is housed, the prefilter component includes preposition upper end cover, preposition lower cover and preposition filter material, institute inside shell
It states preposition filter material upper and lower ends and is respectively charged into preposition upper end cover and preposition lower cover, the second end end face of the external filter element shell
Equipped with the convex annular wall for stretching to interior of shell, sealing grafting, the inner casing one of the built-in rotating filter element are formed with preposition upper end cover
Inside preposition filter material component, and the third seal groove that one outer wall of inner casing is equipped with, the third seal groove of sealing ring is packed into before
Set lower cover inner wall formed third sealing, the mouth of a river that the external filter element shell second end is equipped be respectively original water inlet and just
Grade filtering water outlet, the original water inlet are connected to the primary filter raw water stream formed between preposition filter material component and outer casing inner wall
Road is formed between the outer wall and prefilter component inner wall of the built-in rotating filter element inner casing one of primary filter water out connection
Primary filter water flow road.
10. integrating the composite filter element component of one end according to claim 9 mouth of a river, it is characterised in that: the built-in rotating filter element
Inside is equipped with membrane filtration module and postposition filter assemblies, and membrane filtration module, the membrane filtration module are housed inside the inner casing one
Including film upper end cover, film lower cover, central tube and film filtering material, the film filtering material is wrapped in outside the central tube equipped with limbers,
The film filtering material upper and lower ends are separately installed with film upper end cover and film lower cover, and the film upper end cover sealing is plugged on the first water conservancy diversion
Between inner wall of tower and the second diversion tower outer wall, film lower end cover outer wall is equipped with the 5th seal groove, and the 5th seal groove is packed into sealing
It is formed and is sealed with one inner wall of inner casing after circle；Inner tube is housed, said inner tube top passes through adapter and second inside the central tube
The connection of diversion tower inner sealing；The open end of the inner casing two is sealedly and fixedly connected with the lower part open end of inner casing one, described interior
Postposition filter assemblies are housed inside shell two, the postposition filter assemblies include postposition upper end cover, postposition lower cover and postposition filter material,
The postposition filter material upper and lower ends are respectively provided with postposition upper end cover and postposition lower cover, and the postposition upper end cover sealing is plugged on interior
Pipe lower end；Pressure filtration raw water flow path, the film filtering material upper end are formed outside the membrane filtration module between one inside of inner casing
Waste water flow path is formed between face and film upper end cover inner wall, connection inner tube forms pure water flow path inside postposition filter assemblies, and described the
Pressurized water inlet, the first water conservancy diversion inner wall of tower and the second diversion tower outer wall are formed between one inner wall of one diversion tower outer wall and inner casing
Between form wastewater outlet, pure water outlet is formed inside second diversion tower.
11. the mouth of a river integrates the composite filter element component of one end according to claim 8, it is characterised in that: the external filter element
Interior of shell is equipped with membrane filtration module, and the membrane filtration module includes film upper end cover, central tube and film filtering material, and the film filtering material twines
It being wound on outside the central tube equipped with limbers, the film filtering material upper end is equipped with film upper end cover, and the of the external filter element shell
Two end inner faces, which are equipped with, stretches to the convex annular wall of interior of shell, forms sealing grafting with film upper end cover, the external filter element it is interior
Shell one passes through inside membrane filtration module central tube, and the 4th seal groove that central tube lower end outer wall is equipped with, and is packed into the of sealing ring
The inner wall of four seal grooves and inner casing two forms the 4th sealing, and the lower end of the inner casing one is plugged on inner casing there are water flowing gap
Inside two open end, the mouth of a river that the shell second end is equipped with is respectively pressurized water inlet and wastewater outlet, the pressure (hydraulic) water
The pressure filtration raw water flow path formed between inlet communication membrane filtration module and outer casing inner wall, the wastewater outlet are connected to external filter
The waste water flow path formed between the outer wall and film upper end cover inner wall of in-core shell one.
12. 1 mouth of a river integrates the composite filter element component of one end according to claim 1, it is characterised in that: the built-in rotating filter element
Prefilter component is housed, the prefilter component includes preposition upper end cover, preposition lower cover and preposition filter inside inner casing one
Material, the preposition filter material upper and lower ends are separately installed with preposition upper end cover and preposition lower cover, and the preposition upper end cover sealing is inserted
It connects between the first water conservancy diversion inner wall of tower and the second water conservancy diversion inner wall of tower, the preposition lower end cover outer wall is equipped with seal groove, is packed into sealing
It is formed and is sealed with one inner wall of inner casing after the seal groove of circle；The prefilter component internal is equipped with inner tube, and said inner tube top is logical
Adapter is crossed to be connected to the second diversion tower inner sealing；The opening for being plugged on inner casing two that the lower part of the inner casing one is not able to rotate
End is internal, postposition filter assemblies is housed, the postposition filter assemblies include postposition upper end cover, postposition lower end inside the inner casing two
Lid and postposition filter material, the postposition filter material upper and lower ends are respectively provided with postposition upper end cover and postposition lower cover, the postposition upper end
Lid sealing is plugged on inner tube lower end；Primary filter raw water stream is formed between one inside of the prefilter component external and inner casing
Road forms primary filter water flow road, is connected to inner tube inside postposition filter assemblies between the prefilter component internal and inner tube
Pure water water route is formed, forms original water inlet between one inner wall of the first diversion tower outer wall and inner casing, in first diversion tower
Primary filter water out is formed between wall and the second diversion tower outer wall, forms pure water outlet inside second diversion tower.
13. a kind of mounting head, which is characterized in that the mounting head can be integrated with the mouth of a river of any of claims 1-12
The composite filter element component of one end cooperates:
The mounting head includes the first sealed wall, the second sealed wall and third sealed wall；First sealed wall and the second sealing
It can be inserted into one upper end of inner casing between wall, and formed and sealed with the first sealed wall；Between second sealed wall and third sealed wall
It can be inserted into the first diversion tower upper end, and formed and sealed with the second sealed wall；The third sealed wall can be inserted on the second diversion tower
End, and formed and sealed with third sealed wall；
The mounting head top and plunger valve is equipped between the first sealed wall and the second sealed wall, when pulling up the composite filter
Core assembly can block water route；
The mounting head lower inner wall is equipped with clamping boss two, the one phase interworking of clamping boss being equipped with one upper end mouth cylindrical part of inner casing
It closes, the composite filter element component rotation that the mouth of a river can be integrated to one end snaps fits into mounting head or rotation removes mounting head；
When dismantling or installing the composite filter element component of the integrated one end in the mouth of a river, rotating handles drive built-in rotating filter element rotation
Turn, different direction of rotation, can make inner casing one clamping boss one and mounting head clamping boss two realize docking clamping and
It is detached from and unclamps, then realize that the mouth of a river integrates the composite filter element component of one end and the installation and removal of mounting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091155.3A CN109650573B (en) | 2019-01-30 | 2019-01-30 | Composite filter element assembly with one end integrated with water gap and matched mounting head of composite filter element assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091155.3A CN109650573B (en) | 2019-01-30 | 2019-01-30 | Composite filter element assembly with one end integrated with water gap and matched mounting head of composite filter element assembly |
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| CN109650573A true CN109650573A (en) | 2019-04-19 |
| CN109650573B CN109650573B (en) | 2024-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372117A (en) * | 2019-08-27 | 2019-10-25 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of compound integral filter core |
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| CN205838719U (en) * | 2016-07-14 | 2016-12-28 | 杭州大立过滤设备有限公司 | Detachable filter element for swimming pool |
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| CN209797612U (en) * | 2019-01-30 | 2019-12-17 | 碧克仑(北京)净水科技有限公司 | Composite filter element assembly at one end of water gap integration and mounting head matched with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205287841U (en) * | 2016-01-04 | 2016-06-08 | 北京小米移动软件有限公司 | Filter core and water purifier |
| CN205838719U (en) * | 2016-07-14 | 2016-12-28 | 杭州大立过滤设备有限公司 | Detachable filter element for swimming pool |
| CN108786232A (en) * | 2017-05-04 | 2018-11-13 | 碧克仑(北京)净水科技有限公司 | Composite filter element component and water purifier |
| CN209797612U (en) * | 2019-01-30 | 2019-12-17 | 碧克仑(北京)净水科技有限公司 | Composite filter element assembly at one end of water gap integration and mounting head matched with same |
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