CN209575953U - A kind of filter being convenient for changing filter core - Google Patents
A kind of filter being convenient for changing filter core Download PDFInfo
- Publication number
- CN209575953U CN209575953U CN201821523890.4U CN201821523890U CN209575953U CN 209575953 U CN209575953 U CN 209575953U CN 201821523890 U CN201821523890 U CN 201821523890U CN 209575953 U CN209575953 U CN 209575953U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- casing
- filter
- filter core
- convenient
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- -1 polytetrafluoroethylene ethylene Polymers 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model relates to filter technology fields, and disclose a kind of filter for being convenient for changing filter core, including casing, the top of the casing is fixedly connected with top cover, the bottom end of the top cover is fixedly connected by flange with the top of casing, and the inner wall of the top cover is fixedly connected with top plate, and the bottom of the top plate is fixedly connected with that there are two stop blocks, the bottom of two stop blocks is welded with spring, and the inside of two springs is connected with fixed link.This is convenient for changing the filter of filter core, by dismantling flange, removes top cover at the top of casing, stop block is driven to be detached from fixed link and fixed link disengaging spring simultaneously, it is drawn upwardly out the filter core of filter, to change new filter core, filter core passes through in insertion sealing ring, leading defined position, spring and stop block are covered in fixed link, top cover is fixed to complete to replace with casing by flange, and process is simple, structure is practical, convenient for users to the replacement to filter core.
Description
Technical field
The utility model relates to filter technology field, specially a kind of filter for being convenient for changing filter core.
Background technique
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, relief valve, Ding Shui
The import end equipment of position valve and the other equipment of square work filter, filter are filled by cylinder, stainless steel filtering net, blowdown part, transmission
It sets and electrical control division is grouped as, after the filter cylinder of strainer screen, impurity is blocked water to be processed, when needing to clean
When, as long as dismountable filter cylinder is taken out, reloaded after processing, therefore, working service is extremely convenient, uses filter medium
Container is divided into upper and lower chamber and constitutes simple filter.
The filter effect of filter currently on the market is splendid, can drink by tap water filter at pure water for people,
The type of filter is also varied, but the filter core of current filter all needs to be replaced frequently, and is needed in replacement
First the shell of filter to be dismantled, then dismantle filter core again, the speed replaced in this way is very slow, takes time and effort, it has not been convenient to use
The use of person, so a kind of filter for being convenient for changing filter core is proposed to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of filter for being convenient for changing filter core, has conveniently
The advantages that replacing filter core, filter efficiency height, and being moved easily, the filter core for solving current filter all needs to be replaced frequently
, it in replacement needs that first the shell of filter is dismantled, then dismantles filter core again, the speed replaced in this way is very slow, time-consuming consumption
The problem of power.
(2) technical solution
It is convenient for changing filter core for realization is above-mentioned, filter efficiency is high, and is moved easily purpose, and the utility model provides following skill
Art scheme: a kind of filter being convenient for changing filter core, including casing, the top of the casing are fixedly connected with top cover, the top
The bottom end of lid is fixedly connected by flange with the top of casing, and the inner wall of the top cover is fixedly connected with top plate, the top plate
Bottom is fixedly connected there are two stop block, and the bottom of two stop blocks is welded with spring, and the inside of two springs is blocked
It is connected to fixed link, the bottom end of two fixed links is fixedly connected to fixed plate, and the bottom center of two fixed plates is equal
It is welded with bracket, the bottom of two fixed plates is fixedly connected sequentially from outside to inside nonwoven layer, polytetrafluoroethylene ethylene layer
And glass layer, the bottom of two brackets are fixedly connected to melt-blown filtering layer, the bottom of two melt-blown filtering layers is equal
It is fixedly connected with base tube, the bottom of two base tubes is fixedly connected to substrate, and the inner wall of the casing is fixedly connected with position
In opening up in the support plate of base plate bottom, the support plate, there are two the through-hole for being located at two base plate bottoms, two through-holes
Inner wall be fixedly connected to sealing ring, water inlet pipe is fixedly connected on the left of the casing, the outer wall of the water inlet pipe is fixed
Shut-off valve is installed, the bottom of the casing is fixedly connected with accessory plate, and there are four ten thousand for the bottom fixed installation of the accessory plate
To wheel, the right side of the casing and be located at support plate bottom be fixedly connected with water outlet, the right end of the water outlet is socketed with
The both ends of sealing shroud, the support plate and accessory plate pass through bolt and are fixedly connected with casing.
Preferably, the casing be it is cylindric, the bottom of casing and be located at accessory plate at the top of be fixedly connected with sealing bottom
Plate, the bottom of the water outlet and seal base are in same horizontal line.
Preferably, the top of the casing and the bottom of top cover are fixedly connected with identical casting lug thereon, and the flange is circle
Ring-type, the inner wall of flange offer the groove to match with casting lug thereon.
Preferably, the inside of two stop blocks offers hole, aperture at least more than one centimetre of diameter of fixed link,
Stop block is " M " shape, and size and the stop block of the spring match.
Preferably, the melt-blown filtering layer is made of polypropylene particles, the nonwoven layer, polytetrafluoroethylene ethylene layer, glass fibers
Tieing up layer and melt-blown filtering layer is tubulose.
Preferably, the sealing ring is funnel-form, and the bottom part aperture diameter of sealing ring and the outer diameter of base tube match, the sealing
Set is rubber sleeve.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of filter for being convenient for changing filter core, has following beneficial
Effect:
1, the filter for being convenient for changing filter core removes top cover at the top of casing, together by dismantling flange
When drive stop block to be detached from fixed link and fixed link to be detached from spring, be drawn upwardly out the filter core of filter, to change
New filter core, filter core is by the way that in insertion sealing ring, leading defined position covers spring and stop block in fixed link, will push up
Lid is fixed to complete to replace with casing by flange, and process is simple, and structure is practical, convenient for users to the replacement to filter core.
2, the filter for being convenient for changing filter core, contaminant filter that can be larger by some volumes by nonwoven layer,
And non-woven fabrics is easy to wash, convenient for users to that, to the cleaning of cartridge surface, can reuse after removing filter core, saves resource,
The impurity depth-type filtration in tap water is fallen by the multi-filtering of polytetrafluoroethylene ethylene layer, glass layer and melt-blown filtering layer, is led to
Two filter cores for crossing installation can accelerate the speed of filtering, enhance efficiency, user-friendly.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 casing, 2 top covers, 3 flanges, 4 top plates, 5 stop blocks, 6 springs, 7 fixed links, 8 fixed plates, 9 brackets, 10 nothings
Woven fabric layer, 11 polytetrafluoroethylene ethylene layers, 12 glass layers, 13 melt-blown filtering layers, 14 base tubes, 15 support plates, 16 through-holes, 17 substrates,
18 sealing rings, 19 water inlet pipes, 20 shut-off valves, 21 accessory plates, 22 universal wheels, 23 water outlets, 24 sealing shrouds, 25 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of filter for being convenient for changing filter core, including casing 1, casing 1 are cylindric, the top of casing 1
End is fixedly connected with top cover 2, and the top of casing 1 and the bottom of top cover 2 are fixedly connected with identical casting lug thereon, the bottom end of top cover 2
It is fixedly connected by flange 3 with the top of casing 1, flange 3 is annular shape, and the inner wall of flange 3 is offered to match with casting lug thereon
Groove, the inner wall of top cover 2 is fixedly connected with top plate 4, and the bottom of top plate 4 is fixedly connected with that there are two stop block 5, two stop blocks
5 bottom is welded with spring 6, and the inside of two springs 6 is connected with fixed link 7, and the inside of two stop blocks 5 offers
Hole, at least more than one centimetre of diameter of fixed link 7, stop block 5 is " M " shape in aperture, and size and the stop block 5 of spring 6 match,
The bottom end of two fixed links 7 is fixedly connected to fixed plate 8, and the bottom center of two fixed plates 8 is welded with bracket 9, and two
The bottom of fixed plate 8 is fixedly connected sequentially from outside to inside nonwoven layer 10, polytetrafluoroethylene ethylene layer 11 and glass layer 12,
The bottom of two brackets 9 is fixedly connected to melt-blown filtering layer 13, and melt-blown filtering layer 13 is made of polypropylene particles, and pollutant carrying capacity is strong,
Long service life, at low cost, nonwoven layer 10, polytetrafluoroethylene ethylene layer 11, glass layer 12 and melt-blown filtering layer 13 are tubulose,
The bottom of two melt-blown filtering layers 13 is fixedly connected to base tube 14, and the bottom of two base tubes 14 is fixedly connected to substrate 17, machine
The inner wall of shell 1 is fixedly connected with the support plate 15 positioned at 17 bottom of substrate, opened up in support plate 15 there are two be located at two substrates
The through-hole 16 of 17 bottoms, the inner wall of two through-holes 16 are fixedly connected to sealing ring 18, and sealing ring 18 is funnel-form, sealing ring 18
The outer diameter of bottom part aperture diameter and base tube 14 match, the left side of casing 1 is fixedly connected with water inlet pipe 19, and the outer wall of water inlet pipe 19 is solid
Dingan County is equipped with shut-off valve 20, and the bottom of casing 1 is fixedly connected with accessory plate 21, the bottom of casing 1 and the top for being located at accessory plate 21
Portion is fixedly connected with seal base, and the bottom of accessory plate 21 is fixedly mounted there are four universal wheel 22, the right side of casing 1 and positioned at branch
The bottom of fagging 15 is fixedly connected with water outlet 23, and the bottom of water outlet 23 and seal base are in same horizontal line, water outlet
23 right end is socketed with sealing shroud 24, and sealing shroud 24 is rubber sleeve, and the both ends of support plate 15 and accessory plate 21 pass through bolt 25
It is fixedly connected with casing 1.
When in use, by dismantling flange 3, remove top cover 2 from the top of casing 1, while driving stop block 5
It is detached from fixed link 7 and fixed link 7 is detached from spring, be drawn upwardly out the filter core of filter, to change new filter core, filter
Core is by the way that in insertion sealing ring 18, leading defined position passes through top cover 2 by spring 6 and 5 sets of stop block in fixed link 7
Flange 3 is fixed to complete to replace with casing 1, and process is simple, and structure is practical, convenient for users to the replacement to filter core, passes through nothing
Woven fabric layer 10 can be larger by some volumes contaminant filter, and non-woven fabrics is easy to wash, convenient for users to after removing filter core
Cleaning to cartridge surface can be reused, and resource is saved, and pass through polytetrafluoroethylene ethylene layer 11, glass layer 12 and melt-blown
The multi-filtering of filtering layer 13 falls the impurity depth-type filtration in tap water, can accelerate the speed of filtering by two filter cores of installation
Degree enhances efficiency, user-friendly.
In conclusion this is convenient for changing the filter of filter core, it can be larger by some volumes by nonwoven layer 10
Contaminant filter, and non-woven fabrics is easy to wash, convenient for users to that, to the cleaning of cartridge surface, can be reused after removing filter core,
Resource is saved, it will be miscellaneous in tap water by the multi-filtering of polytetrafluoroethylene ethylene layer 11, glass layer 12 and melt-blown filtering layer 13
Matter depth-type filtration is fallen, and can accelerate the speed of filtering by two filter cores of installation, enhances efficiency, user-friendly.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of filter for being convenient for changing filter core, including casing (1), it is characterised in that: the top of the casing (1) is fixed to be connected
It is connected to top cover (2), the bottom end of the top cover (2) is fixedly connected by flange (3) with the top of casing (1), the top cover (2)
Inner wall is fixedly connected with top plate (4), and the bottom of the top plate (4) is fixedly connected there are two stop block (5), two stop blocks
(5) bottom is welded with spring (6), and the inside of two springs (6) is connected with fixed link (7), two fixed links (7)
Bottom end be fixedly connected to fixed plate (8), the bottom center of two fixed plates (8) is welded with bracket (9), two institutes
The bottom for stating fixed plate (8) is fixedly connected sequentially from outside to inside nonwoven layer (10), polytetrafluoroethylene ethylene layer (11) and glass
Fibrous layer (12), the bottom of two brackets (9) are fixedly connected to melt-blown filtering layer (13), two melt-blown filtering layers (13)
Bottom be fixedly connected to base tube (14), the bottom of two base tubes (14) is fixedly connected to substrate (17), the machine
The inner wall of shell (1) is fixedly connected with the support plate (15) positioned at substrate (17) bottom, opened up on the support plate (15) there are two
The inner wall of through-hole (16) positioned at two substrate (17) bottoms, two through-holes (16) is fixedly connected to sealing ring (18),
It is fixedly connected with water inlet pipe (19) on the left of the casing (1), the outer wall of the water inlet pipe (19) is fixedly installed with shut-off valve
(20), the bottom of the casing (1) is fixedly connected with accessory plate (21), and there are four the bottom fixed installations of the accessory plate (21)
Universal wheel (22), the right side of the casing (1) and be located at support plate (15) bottom be fixedly connected with water outlet (23), it is described go out
The right end at the mouth of a river (23) is socketed with sealing shroud (24), and the both ends of the support plate (15) and accessory plate (21) pass through bolt (25)
It is fixedly connected with casing (1).
2. a kind of filter for being convenient for changing filter core according to claim 1, it is characterised in that: the casing (1) is circle
Column, the bottom of casing (1) and be located at accessory plate (21) at the top of be fixedly connected with seal base, the bottom of the water outlet (23)
Portion and seal base are in same horizontal line.
3. a kind of filter for being convenient for changing filter core according to claim 1, it is characterised in that: the top of the casing (1)
The bottom of portion and top cover (2) is fixedly connected with identical casting lug thereon, and the flange (3) is annular shape, and the inner wall of flange (3) opens up
There is the groove to match with casting lug thereon.
4. a kind of filter for being convenient for changing filter core according to claim 1, it is characterised in that: two stop blocks
(5) inside offers hole, and at least more than one centimetre of diameter of fixed link (7), stop block (5) is " M " shape, the bullet in aperture
The size of spring (6) matches with stop block (5).
5. a kind of filter for being convenient for changing filter core according to claim 1, it is characterised in that: the melt-blown filtering layer (13)
It is made of polypropylene particles, the nonwoven layer (10), polytetrafluoroethylene ethylene layer (11), glass layer (12) and melt-blown filtering layer
It (13) is tubulose.
6. a kind of filter for being convenient for changing filter core according to claim 1, it is characterised in that: the sealing ring (18) is
The outer diameter of funnel-form, the bottom part aperture diameter and base tube (14) of sealing ring (18) matches, and the sealing shroud (24) is rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523890.4U CN209575953U (en) | 2018-09-18 | 2018-09-18 | A kind of filter being convenient for changing filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523890.4U CN209575953U (en) | 2018-09-18 | 2018-09-18 | A kind of filter being convenient for changing filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575953U true CN209575953U (en) | 2019-11-05 |
Family
ID=68373070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523890.4U Expired - Fee Related CN209575953U (en) | 2018-09-18 | 2018-09-18 | A kind of filter being convenient for changing filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047508A (en) * | 2020-09-24 | 2020-12-08 | 江西祐臣节能净化科技有限公司 | Filter |
| CN112691429A (en) * | 2020-12-24 | 2021-04-23 | 苏州工业园区天龙制药有限公司 | Multistage filter equipment is used in preparation of olopatadine hydrochloride eye drops |
| CN113007837A (en) * | 2019-12-18 | 2021-06-22 | 上海绿念环保科技有限公司 | Indoor air purification equipment |
-
2018
- 2018-09-18 CN CN201821523890.4U patent/CN209575953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007837A (en) * | 2019-12-18 | 2021-06-22 | 上海绿念环保科技有限公司 | Indoor air purification equipment |
| CN112047508A (en) * | 2020-09-24 | 2020-12-08 | 江西祐臣节能净化科技有限公司 | Filter |
| CN112691429A (en) * | 2020-12-24 | 2021-04-23 | 苏州工业园区天龙制药有限公司 | Multistage filter equipment is used in preparation of olopatadine hydrochloride eye drops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |