CN209287052U - High-flow filter - Google Patents
High-flow filter Download PDFInfo
- Publication number
- CN209287052U CN209287052U CN201822122630.2U CN201822122630U CN209287052U CN 209287052 U CN209287052 U CN 209287052U CN 201822122630 U CN201822122630 U CN 201822122630U CN 209287052 U CN209287052 U CN 209287052U
- Authority
- CN
- China
- Prior art keywords
- support layer
- wall
- filter
- filter core
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses high-flow filters, belong to art of filters, including cylinder and end cap, end cap is fixed on cylinder top, cylinder is equipped with water inlet, water outlet and sewage draining exit, is connected with venthole at the top of end cap, inner barrel is fixed with the card for offering multiple filter core mounting holes, each filter core mounting hole bottom is downwardly convex to be equipped with stop collar, is mounted on filter core on each filter core mounting hole.Structure, the shape of each filter core are consistent, it include upper capping, lower capping, inner support layer, outer support layer and filter layer, through-hole is provided at upper cap central, inner support layer and outer support layer are fixedly connected between capping and lower capping, filter layer is equipped between inner support layer outer wall and outer support layer inner wall, outer support layer outer wall upper end is fixed with annular elastic slice, and annular elastic slice outer wall is inlaid with sealing shroud.The filtration device structure is novel, and filter core is using 7 layers of filter membranes design, from slightly to close, interception amount, pollutant holding capability are big and sealing effect is good.
Description
Technical field
The utility model relates to art of filters, and in particular to high-flow filter.
Background technique
High-flow filter is a kind of novel and multifunctional filter, the interior big flux filter core of filling, its working principle is that: to mistake
Filtrate body is pressed by filter import, and supernatant liquid is filtered into after filter element filtering layer, is then discharged through outlet, and impurity is trapped
Deep layer and surface in filter core, to achieve the purpose that liquid is filtered.However present high-flow filter existing on the market
There is filter element filtering area is small, the small defect of pollutant holding capability, and also sealing performance is not enough managed between filter core and filter core installation card
Think, be easy to appear leakage problem, influences filtrate quality.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to provide big flux filtrations
Device, the filtration device structure is novel, pollutant holding capability is big and sealing effect is good.
For this purpose, the utility model uses following technical scheme:
The utility model provides high-flow filter, including cylinder and end cap, and the cylinder top open bottom end is close
Envelope, the end cap are fixed on the cylinder top opening, are connected with water inlet at the top of the cylinder lateral wall, sidewall bottom is connected with out
The mouth of a river, the cylinder bottom wall are connected with sewage draining exit, and venthole is connected at the top of the end cap, and the venthole and the inner barrel connect
It is logical；The inner barrel is fixedly installed with card, and the card periphery is supported on the cylinder inboard wall and sealed against each other, described
Multiple filter core mounting holes are offered on card, each filter core mounting hole bottom is downwardly convex to be equipped with stop collar, the limit
The diameter of ring is greater than the diameter of the filter core mounting hole, is mounted on filter core on each filter core mounting hole；
Structure, the shape of each filter core are consistent, include upper capping, lower capping, inner support layer, outer support layer and
Filter layer is provided with through-hole at the upper cap central, and the inner support layer and the outer support layer are tubular structure, and described
The diameter of inner support layer is less than the diameter of the outer support layer, and the inner support layer and the outer support layer are fixedly connected on described
Between upper capping and the lower capping, filter layer is equipped between the inner support layer outer wall and the outer support layer inner wall, it is described
Filter layer is made of multilayer filter membrane, and the wavy pleating setting of every layer of filter membrane；Outer support layer outer wall upper end is solid
Surely there is annular elastic slice, one end of the annular elastic slice is fixed on the outer support layer outer wall, the other end and the outer support layer
The angled setting of outer wall, and the distance of annular elastic slice free end to the outer support layer outer wall is greater than the stop collar
Inner wall to the outer support layer outer wall distance, it is described annular elastic slice outer wall be inlaid with sealing shroud, the sealing shroud is by the ring
Shape elastic slice outer wall extends to the upper surface of the upper capping, and the filter core is fixed on the filter core mounting hole by the upper capping
Interior, the sealing shroud for the filter core being fixed on after the filter core mounting hole supports on the stop collar inner wall.
In the utility model preferably technical solution, the filter membrane is arranged 7 layers, the filter membrane on inside and outside two layers of filter membrane
The aperture in hole is 100 μm, and the aperture of the filter hole of the filter membrane between inside and outside two layers filter membrane is arranged in from the inside to the outside
It gradually becomes smaller.
In the utility model preferably technical solution, filled out between the annular elastic slice inner wall and the outer support layer outer wall
Filled with elastic rubber.
In the utility model preferably technical solution, the water inlet and the water outlet end are fixed with method
It is blue.
In the utility model preferably technical solution, the inner support layer is the silk screen of plastic material, the outer support
Layer is network made of polypropylene.
It is mutually solid by lifting bolt between the cylinder and the end cap in the utility model preferably technical solution
It is fixed.
The utility model has the following beneficial effects:
High-flow filter provided by the utility model is provided with multiple filter core mounting holes on the card of the filter, each
Filter core mounting hole bottom is downwardly convex to be equipped with stop collar, and the outer support layer outer wall upper end of filter core is fixed with annular elastic slice, annular
Outer wall is inlaid with sealing shroud on elastic slice, and sealing shroud is extended to the upper surface of the upper capping, structure novel by annular elastic slice outer wall；
The filter layer of filter core is using the design of 7 layers of filter membrane, and from slightly to close, and the wavy pleating of every layer of filter membrane is arranged, therefore interception amount,
Pollutant holding capability is big and filter effect is prominent；And after filter core is mounted on filter core mounting hole, sealing shroud supports under the action of annular elastic slice
On stop collar inner wall, so that sealing effect is good, filtrate quality is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high-flow filter provided by the utility model；
Fig. 2 is the structural schematic diagram of filter core provided by the utility model；
Fig. 3 is the top view of filter layer provided by the utility model；
Fig. 4 is the top view of card provided by the utility model.
In figure: 1, cylinder；2, end cap；3, card；4, filter core；11, water outlet；12, water inlet；13, sewage draining exit；21, lead to
Stomata；22, lifting bolt；31, filter core mounting hole；32, stop collar；41, upper capping；42, inner support layer；43, outer support layer；
44, filter layer；45, lower capping；46, sealing shroud；47, annular elastic slice；48, elastic rubber；111, flange；411, through-hole；441,
Filter membrane.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It removes, be fully described by, wherein the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, Bu Nengli
Solution is the limitation to this patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification
Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation in attached drawing
May omit will be understood by.
The described embodiments are only a part of the embodiments of the utility model for the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment is described in detail:
As Figure 1-Figure 4, including cylinder 1 and end cap 2, the 1 top end opening bottom end seal of cylinder, the end cap 2
It being fixed at 1 top end opening of cylinder, 1 top side wall of cylinder is connected with water inlet 12, and sidewall bottom is connected with water outlet 11,
1 bottom wall of cylinder is connected with sewage draining exit 13, is connected with venthole 21 at the top of the end cap 2, the venthole 21 in the cylinder 1
Portion's connection；Card 3 is fixedly installed with inside the cylinder 1,3 periphery of card supports on 1 inner wall of cylinder and mutual
It seals, offers multiple filter core mounting holes 31 on the card 3, more specifically, the filter core mounting hole 31 uses numerically-controlled precise
Bore hole, numerical control bore hole precision is high, guarantees that the installation of filter core 4 and the filter core mounting hole 31 is not in relatively large deviation.Each
31 bottom of filter core mounting hole is downwardly convex to be equipped with stop collar 32, and the diameter of the stop collar 32 is greater than the filter core mounting hole
31 diameter is mounted on filter core 4 on each filter core mounting hole 31；
Structure, the shape of each filter core 4 are consistent, include upper capping 41, lower capping 45, inner support layer 42, outer branch
Support layer 43 and filter layer 44, the upper capping are provided with through-hole 411, the inner support layer 42 and the outer support layer at 41 centers
43 be tubular structure, and further, the inner support layer 42 is the silk screen of plastic material, and the outer support layer 43 is polypropylene
Manufactured network, the inner support layer 42 and the outer support layer 43 can guarantee equipment at runtime filter core 4 without shake and
Skew, it is ensured that sealing performance.And the diameter of the inner support layer 42 is less than the diameter of the outer support layer 43, the inner support layer
42 and the outer support layer 43 be fixedly connected on it is described it is upper capping 41 and it is described it is lower capping 45 between, outside the inner support layer 42
Filter layer 44 is equipped between 43 inner wall of wall and the outer support layer, the filter layer 44 is made of multilayer filter membrane 441, and every layer of institute
The wavy pleating setting of filter membrane 441 is stated, further, the filter membrane 441 is arranged 7 layers, inside and outside two layers of filter membrane 441
On filter hole aperture be 100 for μm, and the filter membrane of the filter membrane 441 between inside and outside two layers filter membrane 441 is set
The aperture in hole gradually becomes smaller from the inside to the outside, more specifically, the filter membrane inside and outside described between the filter membrane 441 from the inside to the outside
The aperture of 441 filter hole is 5 μm, 10 μm, 15 μm, 25 μm, 50 μm.The 43 outer wall upper end of outer support layer is fixed with annular elastomeric
One end of piece 47, the annular elastic slice 47 is fixed on 43 outer wall of outer support layer, outside the other end and the outer support layer 43
The angled setting of wall, and the distance of annular 47 free end of elastic slice to 43 outer wall of outer support layer is greater than the limit
32 inner wall of ring to 43 outer wall of outer support layer distance, it is described annular 47 outer wall of elastic slice be inlaid with sealing shroud 46, the sealing
Set 46 is extended to the upper surface of the upper capping 41 by annular 47 outer wall of elastic slice, and the filter core 4 passes through the upper capping 41
It is fixed in the filter core mounting hole 31, clamping or threaded connection can be used in the upper capping 41 and the filter core mounting hole 31
Mode is fixed to each other, and the sealing shroud 46 for the filter core 4 being fixed on after the filter core mounting hole 31 is supported in the limit
On 32 inner wall of ring of position, the sealing shroud 46 is supported under the elastic force effect of the annular elastic slice 47 in 32 inner wall of stop collar
On, therefore the leakproofness between filter core 4 and the filter core mounting hole 31 can be effectively improved, and then improve filtrate quality.
Above-mentioned high-flow filter is provided with multiple filter core mounting holes 31 on the card 3 of the filter, often
A 31 bottom of filter core mounting hole is downwardly convex to be equipped with the stop collar 32, and outside the outer support layer 43 of the filter core 4
Wall upper end is fixed with the annular elastic slice 47, and outer wall is inlaid with the sealing shroud 46, the sealing shroud on the annular elastic slice 47
46 are extended to the upper surface of the upper capping 41 by annular 47 outer wall of elastic slice, and annular 47 free end of elastic slice is to institute
Distance of the distance greater than 32 inner wall of stop collar to 43 outer wall of outer support layer of 43 outer wall of outer support layer is stated, structure is new
Grain husk；The filter membrane 441 described in multilayer of the filter layer 44 of the filter core 4 forms, and every layer of filter membrane 441 is wavy beats
Pleat setting, pollutant holding capability is big and filter effect is prominent；And after the filter core 4 is mounted on the filter core mounting hole 31, the sealing shroud
It is supported on 32 inner wall of stop collar under the action of the 46 annular elastic slices 47, sealing effect is good, and filtrate quality is high.
More specifically, the filter core 4 is mounted on institute from lower to upper from the slide plate bottom when installing the filtration core 4
It states in the filter core mounting hole 31 of card 3, when installation, first compresses the annular elastic slice 47, so that the annular elastic slice 47
The distance of free end to 43 outer wall of outer support layer be less than 32 inner wall of stop collar to 43 outer wall of outer support layer away from
From.After the upper end cover 2 is fixed on filter core mounting hole 31, the annular elastic slice 47 is unclamped, the sealing shroud 46 exists
It is supported on 32 inner wall of stop collar under the elastic force effect of the annular elastic slice 47, improves filter core 4 and the filter core is installed
Leakproofness between hole 31, therefore filtered filtrate quality is higher.After multiple filter cores 4 are installed in filter core mounting hole 31,
The card 3 is fixed on 1 inner wall of cylinder again, then covers end cap 2, passes through the water inlet 12 and the water outlet
11 are connected to the filter in water system, and the filtering to water can be realized.Filter layer 44 on the filter core 4 of the filter uses
The design of 7 layers of filter membrane, from slightly to close, and the wavy pleating setting of every layer of filter membrane, therefore interception amount, pollutant holding capability are big and filtering is imitated
Fruit is prominent.
Further, elastic rubber 48 is filled between annular 47 inner wall of elastic slice and 43 outer wall of the outer support layer；
The elastic rubber 48 plays the support annular elastic slice 47 and installs elasticity when filter core 4 simultaneously because having elasticity
Rubber 48 can deformation, because without improve filter core 4 installation difficulty.
Further, the water inlet 12 is fixed with flange 111 with 11 end of water outlet；Flange 111 makes institute
The connection for stating water inlet 12 and the water outlet 11 and external device is more convenient, also more secure and reliable.
Further, it is fixed to each other between the cylinder 1 and the end cap 2 by lifting bolt 22；Lifting bolt 22 has
There is the characteristic quickly opened, facilitates follow-up maintenance equipment and replacement filter core 4.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel principle and spirit, various changes, modification, replacement and volume can be carried out to these features and embodiment
It writes, still falls in the protection scope of the utility model.The utility model is not limited to the particular embodiment disclosed,
The embodiment that he falls into claims hereof is fallen within the protection scope of the utility model.
Claims (6)
1. high-flow filter, it is characterised in that:
Including cylinder (1) and end cap (2), cylinder (1) the top end opening bottom end seal, the end cap (2) is fixed on described
At cylinder (1) top end opening, cylinder (1) top side wall is connected with water inlet (12), and sidewall bottom is connected with water outlet (11), institute
It states cylinder (1) bottom wall to be connected with sewage draining exit (13), be connected with venthole (21) at the top of the end cap (2), the venthole (21) and institute
State connection inside cylinder (1)；It is fixedly installed with card (3) inside the cylinder (1), card (3) periphery is supported described
It on cylinder (1) inner wall and seals against each other, multiple filter core mounting holes (31), each filter core peace is offered on the card (3)
It is downwardly convex equipped with stop collar (32) to fill hole (31) bottom, the diameter of the stop collar (32) is greater than the filter core mounting hole (31)
Diameter, be mounted on filter core (4) on each filter core mounting hole (31)；
Structure, the shape of each filter core (4) are consistent, include upper capping (41), lower capping (45), inner support layer (42),
Outer support layer (43) and filter layer (44) are provided with through-hole (411) at described upper capping (41) center, the inner support layer (42)
It is tubular structure with the outer support layer (43), and the diameter of the inner support layer (42) is less than the outer support layer (43)
Diameter, the inner support layer (42) and the outer support layer (43) are fixedly connected on the upper capping (41) and the lower capping
(45) between, filter layer (44) are equipped between inner support layer (42) outer wall and the outer support layer (43) inner wall, the mistake
Filtering layer (44) is made of multilayer filter membrane (441), and the wavy pleating setting of every layer of filter membrane (441)；The outer support
Layer (43) outer wall upper end is fixed with annular elastic slice (47), and one end of the annular elastic slice (47) is fixed on the outer support layer (43)
On outer wall, free end and the angled setting of the outer support layer (43) outer wall, and described annular elastic slice (47) free end is arrived
The distance of outer support layer (43) outer wall be greater than the stop collar (32) inner wall to the outer support layer (43) outer wall distance,
Described annular elastic slice (47) outer wall is inlaid with sealing shroud (46), and the sealing shroud (46) is extended by annular elastic slice (47) outer wall
To the upper surface of the upper capping (41), the filter core (4) is fixed on the filter core mounting hole by the upper capping (41)
(31) in, be fixed on the filter core mounting hole (31) afterwards on the filter core (4) on the sealing shroud (46) support described
On stop collar (32) inner wall.
2. high-flow filter according to claim 1, it is characterised in that:
The filter membrane (441) is arranged 7 layers, and the aperture of the filter hole on inside and outside two layers of filter membrane (441) is 100 μm, and is set
The aperture for setting the filter hole of the filter membrane (441) between inside and outside two layers filter membrane (441) gradually becomes smaller from the inside to the outside.
3. high-flow filter according to claim 1, it is characterised in that:
Elastic rubber (48) are filled between annular elastic slice (47) inner wall and the outer support layer (43) outer wall.
4. high-flow filter according to claim 1, it is characterised in that:
The water inlet (12) and the water outlet (11) end are fixed with flange (111).
5. high-flow filter according to claim 1, it is characterised in that:
The inner support layer (42) is the silk screen of plastic material, and the outer support layer (43) is network made of polypropylene.
6. high-flow filter according to claim 1, it is characterised in that:
It is fixed to each other between the cylinder (1) and the end cap (2) by lifting bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122630.2U CN209287052U (en) | 2018-12-17 | 2018-12-17 | High-flow filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122630.2U CN209287052U (en) | 2018-12-17 | 2018-12-17 | High-flow filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287052U true CN209287052U (en) | 2019-08-23 |
Family
ID=67655155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122630.2U Active CN209287052U (en) | 2018-12-17 | 2018-12-17 | High-flow filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209287052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448510A (en) * | 2022-10-10 | 2022-12-09 | 天津大学 | Water treatment filtering and disinfecting system for rural river water supply |
| CN116161739A (en) * | 2023-03-07 | 2023-05-26 | 天津大学 | Mountain area drinking water disinfection system and method based on vortex motor |
-
2018
- 2018-12-17 CN CN201822122630.2U patent/CN209287052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115448510A (en) * | 2022-10-10 | 2022-12-09 | 天津大学 | Water treatment filtering and disinfecting system for rural river water supply |
| CN116161739A (en) * | 2023-03-07 | 2023-05-26 | 天津大学 | Mountain area drinking water disinfection system and method based on vortex motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209287052U (en) | High-flow filter | |
| US3513977A (en) | Lint pot for swimming pool filter | |
| CN208732800U (en) | A kind of filter device | |
| CN106139715A (en) | Upside-down mounting filter element | |
| CN103212226B (en) | Micropore membrane filter | |
| CN210544420U (en) | Cross-flow type washable folding filter element assembly | |
| CN209188249U (en) | A kind of filter cylinder with buckle-type mounting assembly | |
| CN204671950U (en) | A kind of horizontal pressure filter diaphragm of rubber | |
| CN208541891U (en) | A kind of oil-filtering apparatus handling waste transformer oil | |
| CN103212227A (en) | Disposable vacuum filter | |
| CN217526565U (en) | Brake fluid oil storage pot filter screen structure | |
| CN216025568U (en) | Recyclable filtering centrifuge | |
| CN205759976U (en) | A kind of filter for plated item service sink | |
| CN205903672U (en) | A easy filtering device for gelatin glue solution bottom half | |
| CN207871669U (en) | A kind of solvent filtration apparatus | |
| CN208302537U (en) | Infiltration type folding type filter element in a kind of inner joint | |
| CN203408527U (en) | Detachable type buchner funnel | |
| CN209302335U (en) | It is a kind of for filtering the Simple filter of liquid | |
| CN209714453U (en) | A kind of clarifier filter cloth filter core | |
| CN209412923U (en) | A kind of Pool sieve leakage basket | |
| CN203763955U (en) | Buchner funnel for filtering micro powder mixed suspending liquid | |
| CN206234345U (en) | Oil absorption filter | |
| CN109464833A (en) | A kind of clarifier filter cloth filter core | |
| CN205268761U (en) | Dripping bucket for infusion apparatus | |
| CN209188522U (en) | A kind of reverse-osmosis membrane element convenient for the replacement of wick-containing column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |