CN109045827A - Basket filter - Google Patents
Basket filter Download PDFInfo
- Publication number
- CN109045827A CN109045827A CN201811062053.0A CN201811062053A CN109045827A CN 109045827 A CN109045827 A CN 109045827A CN 201811062053 A CN201811062053 A CN 201811062053A CN 109045827 A CN109045827 A CN 109045827A
- Authority
- CN
- China
- Prior art keywords
- filter
- valve body
- layer
- vat
- filter screen
- 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
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 17
- 230000000903 blocking effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003208 petroleum Substances 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
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- 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)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses basket filters, it is characterized by comprising valve bodies, the valve body is provided with filter cylinder, it is bolted at the top of the valve body and 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 on the valve body side wall, the valve body bottom is provided with blowdown plug, stirring layer is provided in the filter cylinder, the first filter layer and the second filter layer are provided with below the stirring layer, the first filter vat is provided in first filter layer, second filter vat and third filter vat, first filter vat, second filter vat and the mutual distance of third filter vat are equal；What the stirring layer was made of engine and agitating device, the external engine is provided with protection seal closure.The present invention have structure simple, good seal performance, long service life, it is not easy to wear, be unlikely to deform, safer, the characteristics of better filter effect can be reached.
Description
Technical field
The invention belongs to filter plant technical fields, in particular to basket filter.
Background technique
Basket filter is mainly used in petroleum, chemical plant, food, pharmacy, environmental protection etc..Basket filter is typically mounted on
Compressor, pump, instrumentation input end, for removing the impurity in medium, equipment part in protective conduit is from abrasion
And blocking, it can not only extend the service life of pump and other equipment, but also can guarantee the safety of whole system.Existing basket filtering
Device does not have the function of the pressure difference before and after on-line checking filter screen；Appearance is squeezed for a long time using conventional pads in the middle part of basket filter
Easily falling apart influences filter seal performance and used life；Basket filter valve deck position does not have blow valve, therefore, it is necessory to
The prior art is improved to solve the deficiency of the prior art.
Existing basket filter filter effect is general, and classified filtering can not be carried out to the impurity of different-grain diameter, and
And the disassembly for filter cylinder, installation and cleaning are all very inconvenient.Existing basket filter service life is short, it is easy to wear
And deformation.
There is no blender inside existing basket filter, bulky grain or Density inhomogeneity liquid can not be reached
To better filter effect, and it is easy blocking filter opening and device is caused to damage.
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, it is safer, the basket filter of better filter effect can be reached.
Technical solution: the present invention provides basket filter, including valve body, the valve body are provided with filter cylinder, institute
It states to be bolted at the top of valve body and is provided with valve deck, the valve deck and valve body contact periphery are provided with sealing ring, described
It is symmetrical arranged on valve body side wall there are two plug is cleaned, the valve body bottom is provided with blowdown plug, sets in the filter cylinder
It is equipped with stirring layer, the first filter layer and the second filter layer is provided with below the stirring layer, is provided in first filter layer
First filter vat, the second filter vat and third filter vat, first filter vat, the second filter vat and third filter vat mutually it
Between distance be equal；What the stirring layer was made of engine and agitating device, it is close that the external engine is provided with protection
Sealing cover.
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.By the first filter layer of setting, the second filter layer and stirring layer, can first filter primary right
After be stirred and avoid being layered, finally carry out last time filtering again, better filter effect can be reached, and avoid blocking
The problem of filter opening.By the way that protection seal closure is arranged in external engine, better seal waterproof effect can be played, is preferably protected
Hair care motivation.
Further, net-filter assembly is provided in first filter vat, the second filter vat and third filter vat.
Further, the net-filter assembly is made of the first filter screen, the second filter screen and third filter screen, and described first
Filter screen, the second filter screen and plane where third filter screen are parallel to the horizontal plane.By the filter that several strainers composition is arranged
Screen component can make the filter effect of monolithic filter more preferable.
Further, main filter screen is provided in the middle part of second filter layer.
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 on the first filter screen, the second filter screen and third filter screen, and
And first the aperture of filter opening on filter screen be greater than the filter opening aperture on the second filter screen, the aperture of filter opening on second filter screen
Greater than the filter opening aperture on third filter screen, i.e. aperture is gradually successively decreased, and can be successively filtered, and reaches better filter effect
And the impurity that can preferably filter different pore size, is more thoroughly filtered.
Further, the agitating device is made of rotation axis and several blades.
Further, the blade is no less than three pieces at least provided with three layers, every layer.
It further, further include the blow valve being arranged on valve deck.
Further, gasket is provided between the valve deck and valve body.
The utility model has the advantages that compared with the prior art, the present invention has the following advantages:
The present invention can be prevented further in valve body by contacting setting sealing ring in periphery with valve body in valve deck
Liquid leaks out, and plays better sealing effect.By the first filter layer of setting, the second filter layer and stirring layer, can first filter
Primary be then stirred avoids being layered, and finally carries out last time filtering again, can reach better filter effect, and avoid
The problem of blocking filter opening.By the way that protection seal closure is arranged in external engine, better seal waterproof effect can be played, more
Good protection engine.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
1, valve body, 2, filter cylinder, 3, bolt, 4, valve deck, 5, blow valve, 6, gasket, 7, sealing ring, 8, protection seal closure,
9, plug is cleaned, 10, engine, 11, agitating device, 12, stirring layer, the 13, first filter layer, 14, third filter vat, 15, the
Two filter layers, 16, net-filter assembly, 17, main filter screen, the 18, second filter vat, 19, blowdown plug, the 20, first filter vat, 21,
Third filter screen, the 22, second filter screen, the 23, first filter screen, 24, rotation axis, 25, blade.
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 Figure 1, basket filter of the present invention, including valve body 1, the valve body 1 are internally provided with filter
Cylinder 2 is fixedly installed valve deck 4 by bolt 3 at the top of the valve body 1, and the valve deck 4 contacts periphery with valve body 1 and is provided with
Sealing ring 7 is symmetrical arranged on 1 side wall of valve body there are two plug 9 is cleaned, and it is stifled that 1 bottom of valve body is provided with blowdown
First 19, it is provided with stirring layer 12 in the filter cylinder 2, the first filter layer 13 and second is provided with below the stirring layer 12 and is filtered
Layer 15, is provided with the first filter vat 20, the second filter vat 18 and third filter vat 14 in first filter layer 13, and described first
Filter vat 20, the second filter vat 18 and the mutual distance of third filter vat 14 are equal；The stirring layer 12 is by engine
10 and agitating device 11 constitute, be provided with outside the engine 10 protection seal closure 8.By being connect in valve deck 4 and valve body 1
Touching periphery setting sealing ring 7, can further prevent the liquid in valve body 1 from leaking out, play better sealing effect.Pass through
First filter layer 13, the second filter layer 15 and stirring layer 12 are set, can first filter primary be then stirred and avoid being layered, most
The problem of carrying out last time filtering again afterwards, better filter effect can be reached, and avoiding blocking filter opening.By starting
Setting protection seal closure 8, can play better seal waterproof effect outside machine 10, preferably protect engine 10.
Wherein, net-filter assembly 16 is provided in the first filter vat 20, the second filter vat 18 and third filter vat 14.Strainer
Component 16 is made of the first filter screen 23, the second filter screen 22 and third filter screen 21, and first filter screen 23, second filters
Net 22 and 21 place plane of third filter screen are parallel to the horizontal plane.Net-filter assembly 16 by the way that several strainers composition is arranged can be with
So that the filter effect of monolithic filter is more preferable.Main filter screen 17 is provided in the middle part of second filter layer 15.First filter screen 23,
Filter opening is provided on two filter screens 22 and third filter screen 21, the aperture of filter opening is greater than the second mistake on first filter screen 23
Filter opening aperture on strainer 22, the aperture of filter opening is greater than the filter opening aperture on third filter screen 21 on second filter screen 22.
By being provided with filter opening, and the first filter screen 23 on the first filter screen 23, the second filter screen 22 and third filter screen 21
The aperture of upper filter opening is greater than the filter opening aperture on the second filter screen 22, and the aperture of filter opening is greater than third on second filter screen 22
Filter opening aperture on filter screen 21, i.e. aperture are gradually successively decreased, and can be successively filtered, and better filter effect and energy are reached
The impurity of enough preferably filtering different pore sizes, is more thoroughly filtered.
Wherein, agitating device 11 is made of rotation axis 24 and several blades 25.Blade 25 is at least provided with three layers, and every layer is not
Less than three pieces.It further include the blow valve 5 being arranged on valve deck 4.Gasket 6 is provided between valve deck 4 and valve body 1.
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 (9)
1. basket filter, it is characterised in that: including valve body, the valve body is provided with filter cylinder, the valve body top
Portion, which is bolted, is provided with valve deck, and the valve deck and valve body contact periphery are provided with sealing ring, the valve body side wall
Upper to be symmetrical arranged there are two plug is cleaned, the valve body bottom is provided with blowdown plug, stirring layer is provided in the filter cylinder,
Be provided with the first filter layer and the second filter layer below the stirring layer, be provided in first filter layer the first filter vat,
Second filter vat and third filter vat, first filter vat, the second filter vat and third filter vat it is mutual distance it is equal
It is equal；What the stirring layer was made of engine and agitating device, the external engine is provided with protection seal closure.
2. basket filter according to claim 1, it is characterised in that: first filter vat, the second filter vat and
Net-filter assembly is provided in three filter vats.
3. basket filter according to claim 2, it is characterised in that: the net-filter assembly is by the first filter screen, second
Filter screen and third filter screen are constituted, first filter screen, the second filter screen and plane and horizontal plane where third filter screen
In parallel.
4. basket filter according to claim 1, it is characterised in that: be provided with main filtering in the middle part of second filter layer
Net.
5. basket filter according to claim 3, it is characterised in that: first filter screen, the second filter screen and
Filter opening is provided on three filter screens, the aperture of filter opening is greater than the filter opening aperture on the second filter screen on first filter screen,
The aperture of filter opening is greater than the filter opening aperture on third filter screen on second filter screen.
6. basket filter according to claim 1, it is characterised in that: the agitating device is by rotation axis and several blades
It constitutes.
7. basket filter according to claim 6, it is characterised in that: the blade is at least provided with three layers, and every layer is not
Less than three pieces.
8. basket filter according to claim 1, it is characterised in that: further include the blow valve being arranged on valve deck.
9. basket filter according to claim 1, it is characterised in that: be provided with pad between the valve deck and valve body
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062053.0A CN109045827A (en) | 2018-09-12 | 2018-09-12 | Basket filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062053.0A CN109045827A (en) | 2018-09-12 | 2018-09-12 | Basket filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045827A true CN109045827A (en) | 2018-12-21 |
Family
ID=64760321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811062053.0A Pending CN109045827A (en) | 2018-09-12 | 2018-09-12 | Basket filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045827A (en) |
Citations (16)
| 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 |
| CN201978566U (en) * | 2011-03-22 | 2011-09-21 | 成都凯远流体控制工程有限公司 | Basket-type filter of nuclear power station |
| CN202682909U (en) * | 2012-06-04 | 2013-01-23 | 东锦阀门有限责任公司 | Y shape filter |
| CN204411833U (en) * | 2015-01-22 | 2015-06-24 | 上海凯凡石化设备有限公司 | Novel basket type 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 |
| CN206823331U (en) * | 2017-06-16 | 2018-01-02 | 联科阀门有限公司 | A kind of Novel T-shaped filter |
| CN206837626U (en) * | 2017-05-31 | 2018-01-05 | 无锡康宇水处理设备有限公司 | A kind of basket 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 |
| 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 |
| CN207203594U (en) * | 2017-07-31 | 2018-04-10 | 海宁美康环保科技有限公司 | Fore filter |
| CN207384980U (en) * | 2017-10-30 | 2018-05-22 | 天津中阀阀门有限公司 | Y-type filter |
| CN207591421U (en) * | 2017-11-06 | 2018-07-10 | 纽顿流体科技有限公司 | A kind of multistage filtering 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 |
| CN209286815U (en) * | 2018-09-12 | 2019-08-23 | 西尼（南京）阀门机械有限公司 | Basket filter |
-
2018
- 2018-09-12 CN CN201811062053.0A patent/CN109045827A/en active Pending
Patent Citations (16)
| 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 |
| CN201978566U (en) * | 2011-03-22 | 2011-09-21 | 成都凯远流体控制工程有限公司 | Basket-type filter of nuclear power station |
| CN202682909U (en) * | 2012-06-04 | 2013-01-23 | 东锦阀门有限责任公司 | Y shape filter |
| CN204411833U (en) * | 2015-01-22 | 2015-06-24 | 上海凯凡石化设备有限公司 | Novel basket type 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 |
| CN206837626U (en) * | 2017-05-31 | 2018-01-05 | 无锡康宇水处理设备有限公司 | A kind of basket type filter |
| CN206823331U (en) * | 2017-06-16 | 2018-01-02 | 联科阀门有限公司 | A kind of Novel T-shaped filter |
| CN207203594U (en) * | 2017-07-31 | 2018-04-10 | 海宁美康环保科技有限公司 | Fore 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 |
| 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 |
| CN207384980U (en) * | 2017-10-30 | 2018-05-22 | 天津中阀阀门有限公司 | Y-type filter |
| CN207591421U (en) * | 2017-11-06 | 2018-07-10 | 纽顿流体科技有限公司 | A kind of multistage filtering 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 |
| CN209286815U (en) * | 2018-09-12 | 2019-08-23 | 西尼（南京）阀门机械有限公司 | Basket 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 |