CN109045822A - A kind of efficient y-type filter - Google Patents
A kind of efficient y-type filter Download PDFInfo
- Publication number
- CN109045822A CN109045822A CN201811045310.XA CN201811045310A CN109045822A CN 109045822 A CN109045822 A CN 109045822A CN 201811045310 A CN201811045310 A CN 201811045310A CN 109045822 A CN109045822 A CN 109045822A
- Authority
- CN
- China
- Prior art keywords
- filter
- valve body
- filter screen
- valve
- efficient
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
- B01D2201/345—Pressurized seals or gaskets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a kind of efficient y-type filters, including valve body, the valve body is provided with filter cylinder, the valve body end is provided with valve deck, the valve deck and valve body contact periphery are provided with sealing ring, plug is cleaned there are two being symmetrical arranged at the top of the valve body, blowdown plug is provided on the valve deck, the net-filter assembly being made of several strainers is provided in the filter cylinder, the cartridge top portion is provided with lug boss, mounting groove is provided on the valve body inner wall, the lug boss of the cartridge top portion is fastened in mounting groove.The present invention has structure simple, good seal performance, long service life, not easy to wear, the characteristics of being unlikely to deform, capable of reaching better filter effect.
Description
Technical field
The invention belongs to filter plant technical field, in particular to a kind of efficient y-type filter.
Background technique
Y-type filter is mainly used in oil and gas feed-line, chemical plant, fire protection pipeline, water treatment plant, ocean
Oil platform etc..Y-type filter is typically mounted on the input end of pressure reducing valve, relief valve, Valve for keeping constant water level or other equipment, is used to clear
Except the impurity in medium, the equipment part in protective conduit is from wearing and blocking, to protect the normal use of valve and equipment.
Existing y-type filter filter effect is general, and classified filtering can not be carried out to the impurity of different-grain diameter, and
It is all very inconvenient for the disassembly of filter cylinder, installation and cleaning.Existing y-type filter service life is short, it is easy to abrasion and
Deformation.
Summary of the invention
Goal of the invention: in view of the problems of the existing technology provide that a kind of structure is simple, good seal performance, service life
It is long, not easy to wear, be unlikely to deform, the efficient y-type filter of better filter effect can be reached.
Technical solution: the present invention provides a kind of efficient y-type filter, including valve body, and the valve body is provided with
Filter cylinder, the valve body end are provided with valve deck, and the valve deck and valve body contact periphery are provided with sealing ring, the valve body
Top is symmetrical arranged there are two plug is cleaned, and is provided with blowdown plug on the valve deck, is provided in the filter cylinder by several
The net-filter assembly of strainer composition, the cartridge top portion is provided with lug boss, is provided with mounting groove on the valve body inner wall, described
The lug boss of cartridge top portion is fastened in mounting groove.
Net-filter assembly by the way that several strainers composition is arranged can make the filter effect of monolithic filter more preferable.Pass through
Lug boss corresponding with mounting groove is set on filter cylinder, can filter cylinder be preferably mounted in valve body, play
Better fixed effect, and it is subsequent for disassembly filter cylinder also only need by lug boss be detached from mounting groove can unloading, disassembly
Also facilitate.By contacting setting sealing ring in periphery with valve body in valve deck, it can further prevent the liquid in valve body from leaking
Out, better sealing effect is played.
Further, the net-filter assembly is filtered by the first parallel between each other filter screen, the second filter screen and third
Net is constituted, and the plane where first filter screen, the second filter screen and third filter screen is parallel with plane where valve deck.
By the way that parallel the first filter screen, the second filter screen and third filter screen is arranged, preferably filtering effect can be played
Fruit avoids and once filters halfway problem.
Further, it is provided with filter opening on first filter screen, the second filter screen and third filter screen, described first
The aperture of filter opening is greater than the filter opening aperture on the second filter screen on filter screen, and the aperture of filter opening is greater than the on second filter screen
Filter opening aperture on three filter screens.
By being provided with filter opening, and the first filter screen on the first filter screen, the second filter screen and third filter screen
The aperture of upper filter opening is greater than the filter opening aperture on the second filter screen, and the aperture of filter opening is greater than on third filter screen on the second filter screen
Filter opening aperture, i.e. aperture gradually successively decreases, can successively be filtered, and reaches better filter effect and being capable of better mistake
The impurity for filtering different pore size, is preferably distinguished and is layered.
Further, it is provided with reinforcing ring in the middle part of the strainer, the reinforcing ring surrounding is provided with oblique reinforcing rib.
By setting reinforcing ring and oblique reinforcing rib, it can preferably reinforce the intensity of strainer, avoid in use
Strainer deformation is to reduce the effect of filtering.
Further, the quantity of the oblique reinforcing rib is no less than three.
Further, it is provided with stage portion on the valve deck, the valve body end is provided with not to be matched that with step
Limiting slot.
Further, gasket is provided between the valve deck and valve body.By the way that pad is arranged between valve deck and valve body
Piece can play preferably fixed and sealing effect, also prevent valve deck and contact with the direct of valve body, avoid use
Mutual abrasion in the process.
The utility model has the advantages that compared with the prior art, the present invention has the following advantages:
The present invention can make the filter effect of monolithic filter more by the way that the net-filter assembly that several strainers form is arranged
It is good.By the way that lug boss corresponding with mounting groove is arranged on filter cylinder, filter cylinder can be enabled preferably to be mounted on valve body
It is interior, play better fixed effect, and subsequent disassembly filter cylinder is also only needed lug boss is detached from mounting groove to take off
It unloads, disassembly also facilitates.By contacting setting sealing ring in periphery with valve body in valve deck, can further prevent in valve body
Liquid leaks out, and plays better sealing effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic enlarged-scale view in the portion I in Fig. 1；
Fig. 3 is the structural schematic diagram of filter cylinder in Fig. 1；
Fig. 4 is the structural schematic diagram of strainer in Fig. 1.
1, valve body, 2, mounting groove, 3, net-filter assembly, 4, cleaning plug, 5, valve deck, 6, blowdown plug, 7, sealing ring, 8,
Gasket, 9, strainer, 10, filter cylinder, 11, limiting slot, 12, stage portion, 13, lug boss, the 14, first filter screen, the 15, second filtering
Net, 16, third filter screen, 17, reinforcing ring, 18, oblique reinforcing rib.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
As shown in Figs 1-4, a kind of efficient y-type filter of the present invention, including valve body 1, inside the valve body 1
It is provided with filter cylinder 10,1 end of valve body is provided with valve deck 5, and the valve deck 5 contacts periphery with valve body 1 and is provided with sealing
7 are enclosed, is symmetrical arranged at the top of the valve body 1 there are two plug 4 is cleaned, is provided with blowdown plug 6, the filter on the valve deck 5
It is provided with the net-filter assembly 3 being made of several strainers 9 in cylinder 10, lug boss 13, the valve are provided at the top of the filter cylinder 10
Mounting groove 2 is provided on 1 inner wall of ontology, the lug boss 13 at 10 top of filter cylinder is fastened in mounting groove 2.It is several by being arranged
The net-filter assembly 3 that a strainer 9 forms can make the filter effect of monolithic filter more preferable.By being arranged on filter cylinder 10 and pacifying
The corresponding lug boss 13 of tankage 2, can enable filter cylinder 10 to be preferably mounted in valve body 1, play better fixation
Effect, and it is subsequent for disassembly filter cylinder 10 also only need by lug boss 13 be detached from mounting groove 2 can unloading, disassembly also side
Just.By contacting setting sealing ring 7 in periphery with valve body 1 in valve deck 5, it can further prevent the liquid in valve body 1 from leaking
Out, better sealing effect is played.
Wherein, net-filter assembly 3 is by parallel between each other the first filter screen 14, the second filter screen 15 and third filter screen 16
It constitutes, the plane and 5 place plane of valve deck where first filter screen 14, the second filter screen 15 and third filter screen 16 are flat
Row.By the way that parallel the first filter screen 14, the second filter screen 15 and third filter screen 16 is arranged, preferably filtering effect can be played
Fruit avoids and once filters halfway problem.It is respectively provided on first filter screen 14, the second filter screen 15 and third filter screen 16
There is filter opening, the aperture of filter opening is greater than the filter opening aperture on the second filter screen 15, second filtering on first filter screen 14
The aperture of filter opening is greater than the filter opening aperture on third filter screen 16 on net 15.By in the first filter screen 14, the second filter screen 15
With filter opening is provided on third filter screen 16, and on the first filter screen 14 filter opening aperture be greater than the second filter screen 15 on
Filter opening aperture, the aperture of filter opening is greater than the filter opening aperture on third filter screen 16 on the second filter screen 15, i.e. aperture is gradually successively decreased,
It can successively be filtered, reach better filter effect and can preferably filter the impurity of different pore size, carry out more preferable
Differentiation and layering.Reinforcing ring 17 is provided in the middle part of strainer 9,17 surrounding of reinforcing ring is provided with oblique reinforcing rib 18.Pass through
Reinforcing ring 17 and oblique reinforcing rib 18 are set, the intensity of strainer 9 can be preferably reinforced, avoids the change of strainer 9 in use
Shape is to reduce the effect of filtering.The quantity of oblique reinforcing rib 18 is no less than three.
Wherein, stage portion 12 is provided on valve deck 5,1 end of valve body is provided with the limit not matched that with step
Slot 11.Gasket 8 is provided between valve deck 5 and valve body 1.By the way that gasket 8 is arranged between valve deck 5 and valve body 1, can play
Preferably fixed and sealing effect also prevents valve deck 5 and contacts with the direct of valve body 1, avoids phase in use process
Abrasion between mutually.
It is sub that the above description is only an embodiment of the present invention, is not intended to restrict the invention.It is all in principle of the invention
Within, made equivalent replacement should all be included in the protection scope of the present invention.The content category that the present invention is not elaborated
The prior art well known to this professional domain technical staff.
Claims (6)
1. a kind of efficient y-type filter, it is characterised in that: including valve body, the valve body is provided with filter cylinder, the valve
Body tip is provided with valve deck, and the valve deck and valve body contact periphery are provided with sealing ring, symmetrically set at the top of the valve body
It sets there are two plug is cleaned, is provided with blowdown plug on the valve deck, be provided in the filter cylinder and be made of several strainers
Net-filter assembly, the cartridge top portion are provided with lug boss, mounting groove are provided on the valve body inner wall, the cartridge top portion
Lug boss is fastened in mounting groove.
2. a kind of efficient y-type filter according to claim 1, it is characterised in that: the net-filter assembly is by mutual
Parallel the first filter screen, the second filter screen and third filter screen is constituted, first filter screen, the second filter screen and third mistake
Plane where strainer is parallel with plane where valve deck.
3. a kind of efficient y-type filter according to claim 2, it is characterised in that: first filter screen, the second filtering
Filter opening is provided on net and third filter screen, the aperture of filter opening is greater than the filter opening on the second filter screen on first filter screen
Aperture, the aperture of filter opening is greater than the filter opening aperture on third filter screen on second filter screen.
4. a kind of efficient y-type filter according to claim 1, it is characterised in that: be provided with reinforcement in the middle part of the strainer
Ring, the reinforcing ring surrounding are provided with oblique reinforcing rib.
5. a kind of efficient y-type filter according to claim 1, it is characterised in that: it is provided with stage portion on the valve deck,
The valve body end is provided with the limiting slot not matched that with step.
6. a kind of efficient y-type filter according to claim 1, it is characterised in that: set between the valve deck and valve body
It is equipped with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045310.XA CN109045822A (en) | 2018-09-07 | 2018-09-07 | A kind of efficient y-type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045310.XA CN109045822A (en) | 2018-09-07 | 2018-09-07 | A kind of efficient y-type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045822A true CN109045822A (en) | 2018-12-21 |
Family
ID=64759909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811045310.XA Pending CN109045822A (en) | 2018-09-07 | 2018-09-07 | A kind of efficient y-type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350884A (en) * | 2021-06-04 | 2021-09-07 | 宁波斯普澜游泳池用品有限公司 | Secondary precision filter |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2049029A1 (en) * | 1969-06-11 | 1971-03-26 | Tord Gustav | Fuel filter |
| KR19990039652U (en) * | 1998-04-16 | 1999-11-15 | 박경 | Foreign material checking device of pipeline strainer |
| KR200224979Y1 (en) * | 2000-12-27 | 2001-05-15 | 주식회사청우이엔이 | Cleaning appratus of basket filter |
| CN202682909U (en) * | 2012-06-04 | 2013-01-23 | 东锦阀门有限责任公司 | Y shape filter |
| CN203303736U (en) * | 2013-06-07 | 2013-11-27 | 浙江永高阀门制造有限公司 | Filter |
| CN205109156U (en) * | 2015-11-03 | 2016-03-30 | 青岛东华能源设备制造有限公司 | Quick backpulsing dirt separator |
| CN207137515U (en) * | 2017-08-10 | 2018-03-27 | 西尼（南京）阀门机械有限公司 | A kind of y-type filter |
| CN207137495U (en) * | 2017-08-10 | 2018-03-27 | 西尼（南京）阀门机械有限公司 | A kind of basket filter |
| CN207203594U (en) * | 2017-07-31 | 2018-04-10 | 海宁美康环保科技有限公司 | Fore filter |
| CN207575937U (en) * | 2017-11-30 | 2018-07-06 | 大连埃斯流体技术有限公司 | A kind of y-type filter |
| CN108434842A (en) * | 2018-06-22 | 2018-08-24 | 南通汇金科技信息咨询服务有限公司 | A kind of filter mechanism of large-scale pipeline filter device for water delivery supervisor's net |
| CN209286813U (en) * | 2018-09-07 | 2019-08-23 | 西尼（南京）阀门机械有限公司 | A kind of efficient y-type filter |
-
2018
- 2018-09-07 CN CN201811045310.XA patent/CN109045822A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2049029A1 (en) * | 1969-06-11 | 1971-03-26 | Tord Gustav | Fuel filter |
| KR19990039652U (en) * | 1998-04-16 | 1999-11-15 | 박경 | Foreign material checking device of pipeline strainer |
| KR200224979Y1 (en) * | 2000-12-27 | 2001-05-15 | 주식회사청우이엔이 | Cleaning appratus of basket filter |
| CN202682909U (en) * | 2012-06-04 | 2013-01-23 | 东锦阀门有限责任公司 | Y shape filter |
| CN203303736U (en) * | 2013-06-07 | 2013-11-27 | 浙江永高阀门制造有限公司 | Filter |
| CN205109156U (en) * | 2015-11-03 | 2016-03-30 | 青岛东华能源设备制造有限公司 | Quick backpulsing dirt separator |
| CN207203594U (en) * | 2017-07-31 | 2018-04-10 | 海宁美康环保科技有限公司 | Fore filter |
| CN207137515U (en) * | 2017-08-10 | 2018-03-27 | 西尼（南京）阀门机械有限公司 | A kind of y-type filter |
| CN207137495U (en) * | 2017-08-10 | 2018-03-27 | 西尼（南京）阀门机械有限公司 | A kind of basket filter |
| CN207575937U (en) * | 2017-11-30 | 2018-07-06 | 大连埃斯流体技术有限公司 | A kind of y-type filter |
| CN108434842A (en) * | 2018-06-22 | 2018-08-24 | 南通汇金科技信息咨询服务有限公司 | A kind of filter mechanism of large-scale pipeline filter device for water delivery supervisor's net |
| CN209286813U (en) * | 2018-09-07 | 2019-08-23 | 西尼（南京）阀门机械有限公司 | A kind of efficient y-type filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350884A (en) * | 2021-06-04 | 2021-09-07 | 宁波斯普澜游泳池用品有限公司 | Secondary precision filter |
| CN113350884B (en) * | 2021-06-04 | 2022-04-15 | 浙江斯普智能科技股份有限公司 | Secondary precision filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |