CN207575937U - A kind of y-type filter - Google Patents
A kind of y-type filter Download PDFInfo
- Publication number
- CN207575937U CN207575937U CN201721641060.7U CN201721641060U CN207575937U CN 207575937 U CN207575937 U CN 207575937U CN 201721641060 U CN201721641060 U CN 201721641060U CN 207575937 U CN207575937 U CN 207575937U
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- China
- Prior art keywords
- support ring
- type filter
- valve body
- valve
- filter
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- 238000001914 filtration Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000003319 supportive effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of y-type filters.The y-type filter includes valve body, filter core, valve deck, and the valve body is in Y-shaped structure, and what the valve body included being interconnected enters channel, flow pass, drain outlet, and channel and the flow pass of entering is on same central axis；The valve deck is arranged on the exit of the drain outlet；The filter core is cylindrical, and is installed in the drain outlet of the valve body；The filter core 2 includes support ring I, support ring II, supporting rod, filter screen.The y-type filter is rational in infrastructure, easy to use, and supporting rod is no less than 2 made of magnet, not only thorough to the little particle impurity absorption in pipeline；It also plays a supportive role to filter screen, makes filter screen more secured, prevent filter screen from damaging when by the impact of the excessive fluid of flow velocity, extend the service life of filter screen.
Description
Technical field
The utility model is related to filter device technical field, more particularly to a kind of y-type filter.
Background technology
Y-type filter also known as dirt separator, strainer valve are a kind of indispensable devices of pipe-line system of pumped (conveying) medium.Y types
Filter is typically mounted on the input end of pressure reducing valve, relief valve, Valve for keeping constant water level or miscellaneous equipment, and effect is in filter medium
Mechanical admixture, can in sewage iron rust, the grains of sand, a small amount of solid particle etc. is filtered to protect on equipment pipe in liquid
Accessory from wearing and blocking, the normal work of equipment can be protected.Y-type filter has advanced structure, and resistance is small, blowdown side
Just the features such as.Y-type filter Applicable media can be water, oil, gas.Magnetic y-type filter is to add in magnet on the basis of y-type filter
Device, can in sewage iron rust, the grains of sand, a small amount of solid particle etc. is filtered in liquid, to protect on equipment pipe
Accessory can protect the normal work of equipment from wearing and blocking, after fluid enters the filter cylinder for being equipped with certain specification strainer,
Impurity is blocked, and clean filtrate is then discharged by filter outlet, when needing cleaning, as long as dismountable filter cylinder is taken
Go out, reloaded after processing.But existing y-type filter is to increase by one in the inner cavity of common y-type filter
A magnetic bar, but the fine impurities granular absorption in pipe-line system is not thorough, moreover, cartridge structure is also unstable, hold
Easily damaged by the excessive fluid impact of flow velocity.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of y-type filters, and the y-type filter is easy to use,
It is thorough for the fine impurities granular absorption in pipe-line system, and the stable structure of filter screen, good filtration effect, meet Y type mistakes
The use demand of filter.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of y-type filter, including valve body, filter core, valve deck, the valve body is in Y-shaped structure, and the valve body includes mutual
Connection enters channel, flow pass, drain outlet, and channel and the flow pass of entering is on same central axis；It is described
Valve deck is arranged on the exit of the drain outlet；The filter core is cylindrical, and is installed in the drain outlet of the valve body；
The filter core 2 includes support ring I, support ring II, supporting rod, filter screen, and the quantity of the supporting rod is no less than 2, the branch
One end of strut is detachably connected with the support ring I, and the other end is detachably connected with support ring II, and the filter screen is circlewise
And it is fixed on the outside wall surface of supporting rod；The internal face sealing cooperation of the drain outlet of the support ring I and valve body, the support ring
The sealing cooperation of the internal face of II and flow pass.
As the preferred embodiment of the utility model, the axial line of the drain outlet and the axial line of flow pass in 30~
50 ° of angles.
As the preferred embodiment of the utility model, the strainer is made of stainless steel.
As the preferred embodiment of the utility model, the valve deck is equipped with mudhole, and blowdown valve is equipped in the mudhole.
As the preferred embodiment of the utility model, the valve deck is bolted connection with the valve body.
As the preferred embodiment of the utility model, the support ring I is welded on the valve deck, and the support ring I's is outer
Wall surface is sealed by ring type seal and the internal face of the drain outlet to be coordinated.
As the preferred embodiment of the utility model, the outside wall surface of the support ring II passes through ring type seal and the entrance
The internal face sealing cooperation of channel.
As the preferred embodiment of the utility model, filtering layer is equipped in the support ring II.
As the more preferable scheme of the utility model, the filtering layer is made of stainless steel.
As the more preferable scheme of the utility model, the mesh number of the filtering layer is less than the mesh number of filter screen.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) the utility model provides a kind of filter core of y-type filter by support ring I, support ring II, supporting rod, filtering
Net, filtering layer are formed, and using double medium filtration, big particle are isolated by stainless steel round filter layer first, then by fine and closely woven
Strainer filtering, it is therefore prevented that strainer is impacted by bulky grain and damaged；And supporting rod is no less than 2 made of magnet, it can not only
It is thorough to little particle impurity absorption, it also plays a supportive role to filter screen, makes filter screen more secured；Filter screen is prevented because being flowed
The impact of the excessive fluid of speed and damage, extend the service life of filter screen.
(2) the utility model carries out clamping limiting by support ring I and support ring II to the both ends of filter core, so that when
From when entering the inside of valve body into channel, the both ends of filter core will not come off fluid because of the impact of fluid；Moreover, needing
When being safeguarded and clearing up filter core, valve deck is removed, you can extract filter core out of valve body, dismounting filter is convenient.
Description of the drawings
Fig. 1 is the sectional side elevation of y-type filter；
Fig. 2 is the structure diagram of filter core 2 in Fig. 1；
Fig. 3 is support ring II22 and the structure diagram of 25 connection status of filtering layer in Fig. 1.
In figure, 1- valve bodies, 2- filter cores, 3- valve decks, 4- blowdown valves, 5- ring type seals, 11- enters channel, and 12- outflows are logical
Road, 13- drain outlets, 21- support rings I, 22- support ring II, 23- supporting rod, 24- filter screens, 25- filtering layers, 31- bolts.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but do not form the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figures 1 to 3, a kind of y-type filter of the utility model, including valve body 1, filter core 2, valve deck 3, valve body 1 is in Y
Character form structure, what valve body 1 included being interconnected enters channel 11, flow pass 12 and drain outlet 13, into channel 11 and stream
Go out channel 12 on same central axis；Valve deck 3 is arranged on the exit of drain outlet 13；Filter core 2 is cylindrical, and is installed on
In the drain outlet 13 of valve body 1；The filter core 2 includes support ring I21, support ring II22, supporting rod 23, filter screen 24, support
One end of bar 23 is detachably connected with support ring I21, and the other end is detachably connected with support ring II22；The outer wall of support ring I21
The internal face sealing in face and drain outlet 13 coordinates, and the outside wall surface of support ring II22 is matched with entering the internal face sealing of channel 11
It closes；It is provided at least 2 supporting rods 23, supporting rod 23 between support ring 21 and support ring II22 to be made of magnet material, filters
Net 24 is fixed on 23 outside of supporting rod.
Supporting rod 23 can preferably fall some little particle contaminant filters made of magnet；Supporting rod 23 is to filter screen
24 play a supportive role, and make filter screen 24 more securely；Prevent flow velocity in valve body excessive, filter screen 24 is damaged by fluid impact,
Increase the service life of filter screen 24.The quantity of supporting rod is no less than 2, it is preferably provided as 3~4, and adjacent supports bar
Between spacing it is equal, can increase adsorption area in this way, improve filter effect.
Further, the axial line of the axial line of drain outlet 13 and flow pass 12 is in 30~50 ° of angles.
Further, strainer 25 is made of stainless steel.
Further, valve deck 3 is equipped with mudhole, and blowdown valve 4 is equipped in mudhole.
Further, valve deck 3 is fastenedly connected with valve body 1 by bolt 31.
Further, support ring I21 is welded on valve deck 3, and the outside wall surface of support ring I21 passes through ring type seal 5 and row
The internal face sealing cooperation of dirty channel 13；The outside wall surface of support ring II22 passes through ring type seal 5 and the inner wall for entering channel 11
Face sealing cooperation.In this way, the both ends of filter core 2 carry out clamping limiting by support ring I21 and support ring II22, so that work as fluid
From when entering the inside of valve body 1 into channel, the both ends of filter core 2 will not come off because of the impact of fluid.Moreover, need into
When row is safeguarded and clears up filter core 2, directly valve deck 3 is removed, you can extract filter core 2 out of valve body 1, dismounting filter side
Just.
Further, it is welded with filtering layer 25 in support ring II22；Filtering layer 25 is made of stainless steel；The mesh number of filtering layer 25
Less than the mesh number of filter screen 24.In use, after fluid enters valve body 1, big particle is isolated by the filtering layer 25 of stainless steel,
Then it is filtered again by fine and closely woven filter screen 24, prevents filter screen 24 from being impacted and damaged by bulky grain, increase filter screen 24
Service life.
Further, the outside wall surface of valve body 1 is equipped with epoxy resin enamelled coating.Cleanliness, more environmentally-friendly health can be increased.
The embodiment of the utility model is explained in detail, but the utility model is not limited to be retouched above in association with attached drawing
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (10)
1. a kind of y-type filter, it is characterised in that：Including valve body, filter core, valve deck, the valve body is in Y-shaped structure, the valve
What body included being interconnected enters channel, flow pass, drain outlet, described to enter channel with flow pass in same central shaft
On line；The valve deck is arranged on the exit of the drain outlet；The filter core is cylindrical, and is installed on the row of the valve body
In dirty channel；The filter core includes support ring I, support ring II, supporting rod, filter screen, and the quantity of the supporting rod is no less than 2
Root, one end of the supporting rod are detachably connected with the support ring I, and the other end is detachably connected with support ring II；The mistake
Strainer is annular in shape and is fixed on the outside wall surface of supporting rod；The internal face sealing cooperation of the drain outlet of the support ring I and valve body,
The sealing cooperation of the internal face of the support ring II and flow pass.
2. y-type filter according to claim 1, it is characterised in that：The axial line and flow pass of the drain outlet
Axial line be in 30~50 ° of angles.
3. y-type filter according to claim 1, it is characterised in that：The strainer is made of stainless steel.
4. y-type filter according to claim 1, it is characterised in that：The valve deck is equipped with mudhole, the mudhole
It is interior to be equipped with blowdown valve.
5. y-type filter according to claim 1, it is characterised in that：The valve deck is fastened by bolts with the valve body
Connection.
6. y-type filter according to claim 1, it is characterised in that：The support ring I is welded on the valve deck, institute
The outside wall surface for stating support ring I seals cooperation by ring type seal and the internal face of the drain outlet.
7. y-type filter according to claim 1, it is characterised in that：The outside wall surface of the support ring II is close by annular
Seal is sealed with the internal face into channel to be coordinated.
8. y-type filter according to claim 1, it is characterised in that：Filtering layer is equipped in the support ring II.
9. y-type filter according to claim 8, it is characterised in that：The filtering layer is made of stainless steel.
10. y-type filter according to claim 9, it is characterised in that：The mesh number of the filtering layer is less than the mesh of filter screen
Number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641060.7U CN207575937U (en) | 2017-11-30 | 2017-11-30 | A kind of y-type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641060.7U CN207575937U (en) | 2017-11-30 | 2017-11-30 | A kind of y-type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575937U true CN207575937U (en) | 2018-07-06 |
Family
ID=62734533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641060.7U Active CN207575937U (en) | 2017-11-30 | 2017-11-30 | A kind of y-type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575937U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045823A (en) * | 2018-09-07 | 2018-12-21 | 西尼（南京）阀门机械有限公司 | Efficient y-type filter |
| CN109045822A (en) * | 2018-09-07 | 2018-12-21 | 西尼（南京）阀门机械有限公司 | A kind of efficient y-type filter |
| CN109091944A (en) * | 2018-09-12 | 2018-12-28 | 西尼（南京）阀门机械有限公司 | Y-type filter |
| CN110185677A (en) * | 2019-06-19 | 2019-08-30 | 无锡模达科技有限公司 | A kind of filter |
| CN112452040A (en) * | 2020-10-13 | 2021-03-09 | 董正中 | Resin trapper |
| CN117339273A (en) * | 2023-10-27 | 2024-01-05 | 上海沪东造船阀门有限公司 | A kind of ultra-low temperature welding filter |
-
2017
- 2017-11-30 CN CN201721641060.7U patent/CN207575937U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045823A (en) * | 2018-09-07 | 2018-12-21 | 西尼（南京）阀门机械有限公司 | Efficient y-type filter |
| CN109045822A (en) * | 2018-09-07 | 2018-12-21 | 西尼（南京）阀门机械有限公司 | A kind of efficient y-type filter |
| CN109091944A (en) * | 2018-09-12 | 2018-12-28 | 西尼（南京）阀门机械有限公司 | Y-type filter |
| CN110185677A (en) * | 2019-06-19 | 2019-08-30 | 无锡模达科技有限公司 | A kind of filter |
| CN112452040A (en) * | 2020-10-13 | 2021-03-09 | 董正中 | Resin trapper |
| CN117339273A (en) * | 2023-10-27 | 2024-01-05 | 上海沪东造船阀门有限公司 | A kind of ultra-low temperature welding filter |
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| GR01 | Patent grant |