CN105903251A - Suspension type filter - Google Patents
Suspension type filter Download PDFInfo
- Publication number
- CN105903251A CN105903251A CN201610294987.1A CN201610294987A CN105903251A CN 105903251 A CN105903251 A CN 105903251A CN 201610294987 A CN201610294987 A CN 201610294987A CN 105903251 A CN105903251 A CN 105903251A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- end plate
- water
- fixing hole
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories 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
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/298—End caps common to at least two filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a suspension type filter. The suspension type filter comprises a fixing frame (2), wherein a float (1) is arranged on the fixing frame (2). The suspension type filter is characterized in that at least a driving mechanism (8), a water collecting tank (10) and a filtering device are arranged on the fixing frame (2); the driving mechanism (8) is arranged on a bracket (5) which is hinged to the fixing frame (2); a balance spring (4) is arranged between the bracket (5) and the fixing frame (2); the driving mechanism (8) and the filtering device are in transmission by a transmission chain (7); the water collecting tank (10) is arranged behind the filtering device, the upper part of the water collecting tank (10) is in an arc shape, and the lower part of the water collecting tank (10) is provided with an inverted n-shaped impurity collecting tank (9); the impurity collecting tank (9) is provided with an impurity discharge opening (11), and the impurity discharge opening (11) is used for discharging impurities to the water flow direction.
Description
Technical field
The invention belongs to field of agricultural irrigation, relate to a kind of filter, a kind of floated filter.
Background technology
Water resource is most valuable, and water saving has become industry, the trend of agricultural sustainable development.In China, water provides
Source is the shortest, and water resources ownership per capita is only world average level 1/4th, and agricultural is to use water rich and influential family,
Therefore, accelerated development agricultural water conservation is imperative, and the fast development of micro irrigation technology just requires the filter plant of advanced person therewith
Adapt.And wherein filter plant is very important equipment.
At present, use filter widely, such as Chinese patent CN202270401U and CN201565186U, be all one
Plant Self-cleaning filter, although the self-cleaning to filter screen can be realized, but actually used have following problem: 1, must
A certain fixed position must be fixed on use, it is impossible to arbitrarily move；2, duty needs to realize filter by water pump
Water inlet and water outlet；3, filtration water source being had particular/special requirement, such as, the water crossing filter gallery cannot work long hours, mainly
It is that the cleaning of work water pump and filter screen does not reaches actual requirement.
Chinese patent CN104740925A, CN103520973A disclose a kind of floated filter, actually used can meet
To following problem:
1, cartridge filter is to be driven by motor, and time actually used, frame can be rocked in water, causes the motor cannot be normal
Driving cartridge filter rotates, and reduces work efficiency；
2, run into the bigger impurity in channel, such as, branch, dirt etc., can be stuck on float, increase labor cleaning
Difficulty, also results in whole filter Work overload；
3, being to be immersed in for a long time in water due to cartridge filter, the transmission problem between motor and cartridge filter also cannot be good
Solve, after working long hours, it may appear that the generation of the phenomenon such as skid or get rusty.
Therefore, a kind of simple in construction, good reliability, low cost movement, can automatically clean again, be carried out continuously filterer
The filter made is suggested.
Summary of the invention
The present invention relates to a kind of floated filter, including fixed mount (2), it is characterised in that: can on fixed mount (2)
To be provided with float (1), drive mechanism (8), water leg (10) and defecator,
Time actually used: be provided with on fixed mount (2) and float (1) can be installed, it is also possible to float (1) is not installed,
After float (1) is installed, fixed mount (2) can be made to be suspended in water, can not be limited by the depth of water；Float is not installed
(1) fixed mount (2) can be fixed in water, now be suitable for shallower water source.
The concrete structure of described defecator is as follows: comprise filter screen B (14) and at least two end plates, filter screen B (14)
Forming cylindricality cylindrical body, end plate is positioned at the two ends of cylindricality cylindrical body, end plate and filter screen B (14) and forms a filter chamber
Body, is provided with outlet (13) at least one piece of end plate so that water to be filtered enters from outside through filter screen B (14)
In filter cavity, then discharge from outlet (13)；End plate is provided with central shaft, filter screen B (14) and end plate and is formed
Filter cavity be fixed on fixed mount (2) by central shaft, and can be around central axis；
Or, defecator comprises filter screen A (12), filter screen B (14) and at least two end plates, filter screen A (12)
Being cylindricality cylindrical body with filter screen B (14), end plate is positioned at filter screen A (12) and the two ends of filter screen B (14), end plate
Forming a filter cavity with filter screen B (14), filter screen A (12) is separated out a secondary filtration in above-mentioned filter cavity
Cavity, is provided with outlet (13) at least one piece of end plate so that water to be filtered enters from outside through filter screen B (14)
Entering in filter cavity, then discharge from outlet (13), described outlet (13) is separated out with filter screen A (12)
One secondary filter cavity connection.
Above-mentioned end plate is made up of end plate A (3) and end plate B (3-1), described end plate A (3) in the form of a ring, end plate B
(3-1) rounded, end plate B (3-1) is located at the annular hollow position of end plate A (3), and end plate A (3) and end plate
B (3-1) mutually can rotate with same axle center, and realizes between end plate A (3) and end plate B (3-1) sealing.
As improvement, being provided with cleaning brush (16), described cleaning brush (16) is arranged on end plate and filter screen B (14) is formed
Filter cavity in, and contact with filter screen B (14).By cleaning brush (16), can be real to filter screen B (14)
Now clean, prevent filter screen B (14) from blocking, affect work.
Further, it is also possible to be provided with impurity-discharging pipe (15), impurity-discharging pipe (15) being evenly equipped with aperture, impurity-discharging pipe (15) is with outer
Boundary connects, and described impurity-discharging pipe (15) is arranged at the side of cleaning brush (16), i.e. cleaning brush (16) rotation side
To front and/or rear.
Time actually used: after cleaning brush (16) rotates and brushed down by the impurity sticked on filter screen B (14), have one
In the filter cavity that part may enter end plate and filter screen B (14) is formed, just by impurity-discharging pipe (15)
Impurity is discharged by aperture.
If defecator is provided with two-layer, i.e. filter screen A (12) and filter screen B (14), water is real through drainage screen B (14)
The most once filtering, under cleaning brush (16) acts on, the impurity being attached to filter screen B (14) surface likely can enter
Filter screen B (14), therefore, increases filter screen A (12) and can realize secondary filter, and in filter screen A (12) and filter
What net B (14) was formed is spatially provided with impurity-discharging pipe (15), can effectively be discharged by impurity, improves work efficiency, and
Filter effect.
Above-mentioned water leg (10) is located at the rear of defecator, and the top of water leg (10) is curved, and bottom is provided with
In fall " Π " shape the miscellaneous groove of collection (9), the miscellaneous groove of described collection (9) is provided with impurity discharging port (11), impurity discharging port (11) to
Water (flow) direction impurities removal.
Time actually used: in circulating water, have impurity near frame, be possible not only to by arranging water leg (10)
Increase the water inlet of defecator, and the impurity in water can be collected in the miscellaneous groove of the collection (9) of water leg (10) bottom
In, finally discharged by impurity discharging port (11), do not affect whole system work, prevent impurities in water to be wrapped in float (1)
Go up or on fixed mount (2).
Above-mentioned drive mechanism (8) is located on the support (5) hinged with fixed mount (2), support (5) and fixed mount
(2) balancing spring (4) it is provided with between.
Above-mentioned drive mechanism (8) can be that motor, hydraulic motor or any one can be with the equipment of active rotation.
Time actually used: be fixed on support (5) in drive mechanism (8), and fixed mount (2) and support (5)
Between be provided with balancing spring (4), when fixed mount (2) is though water rocks in water, in the effect of balancing spring (4)
Under, can effectively prevent rocking of drive mechanism (8), it is to avoid the generation of job failure.
By driving-chain (7) transmission between above-mentioned drive mechanism (8) and defecator, described driving-chain (7) if by
Dry the monomer that head and the tail are mutually inserted composition, monomer comprises dop (7-1) and body (7-5), on body (7-5)
Be provided with fixing hole A (7-2) and fixing hole B (7-4), above-mentioned dop (7-1) may pass through fixing hole A (7-2) and/
Or fixing hole B (7-4), and it is mutually clamped with fixing hole A (7-2) and/or fixing hole B.
Time actually used: owing to defecator is the biography being partially flooded with between underwater, drive mechanism and defecator
Dynamic component also can be always at underwater work, by above-mentioned driving-chain, can be prevented effectively from transmission slip, improves work effect
Rate.
In order to strengthen skidproof effect, anti-skidding projection (7-3) can be provided with in the side of dop (7-1), time actually used,
Anti-skidding projection (7-3) is fitted with drive.
Time actually used: filter can be placed in water, current through after filter screen by outlet (13) water outlet,
Realize filtering.Owing to the water surface can cause drive mechanism (8) to rock, affect working effect, therefore, increase spring permissible
Effectively play buffering effect, preferably realize driving defecator.
Additionally, due to defecator is partially submerged, drive mechanism transmission defecator rotates, to driving-chain
The higher requirement that non-skid property and durability propose, therefore uses above-mentioned driving-chain (7), can avoid skidding, and
And the durability of driving-chain (7) can be improved.
As improvement, the position of outlet (13) is arranged, and outlet (13) can be arranged on the lower section of end plate, i.e.
The lower section of centrally disposed axle.
Compared with prior art, the present invention has simple in construction, good reliability, and operating cost is low, and again can be automatic
The features such as cleaning, continuous filtration.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is driving-chain structural representation.
Fig. 3 is driving-chain monomer structure main TV structure schematic diagram.
Fig. 4 is driving-chain monomer structure side-looking structural representation.
Fig. 5 is Fig. 3 A-A direction structure schematic diagram.
Fig. 6 is the structural representation of embodiment 5.
Fig. 7 is the structural representation of embodiment 6.
Fig. 8 is Fig. 7 sectional structure schematic diagram.
Fig. 9 is the structural representation of embodiment 7.
Figure 10 is the structural representation of embodiment 7.
Figure 11 is the structural representation of embodiment 7.
Figure 12 is the structural representation of embodiment 7.
Shown in accompanying drawing: 1 is float, 2 is fixed mount, 3 be end plate A, 3-1 be end plate B, 4 is balancing spring, 5
Being support, 6 is rotating shaft, and 7 is driving-chain, and 7-1 is dop, 7-2 be fixing hole A, 7-3 be anti-skidding projection, 7-4
Be fixing hole B, 7-5 be body, 8 is drive mechanism, 9 be collect miscellaneous groove, 10 is water leg, and 11 is impurity discharging port, 12
Being filter screen A, 13 is outlet, and 14 is filter screen B, and 15 is impurity-discharging pipe, and 16 is cleaning brush, and 17 is drive mechanism,
20 is follower.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1, for the structural representation of the embodiment of the present invention 1, including fixed mount (2), its feature
It is: at least provided with drive mechanism (8) and defecator on fixed mount (2), described defecator comprises filter screen B
(14) and at least two end plates, filter screen B (14) forms cylindricality cylindrical body, and end plate is positioned at the two ends of cylindricality cylindrical body,
End plate and filter screen B (14) form a filter cavity, are provided with outlet (13) so that treat at least one piece of end plate
Cross drainage to enter in filter cavity through filter screen B (14) from outside, then discharge from outlet (13)；Set on end plate
The filter cavity having central shaft, filter screen B (14) and end plate to be formed is fixed on fixed mount (2) by central shaft, and
Can be around central axis, above-mentioned drive mechanism (8) can drive defecator to rotate；Described drive mechanism (8) is located at
On the support (5) hinged with fixed mount (2), between support (5) and fixed mount (2), it is provided with balancing spring (4).
Time actually used: be fixed on support (5) in drive mechanism (8), and fixed mount (2) and support (5)
Between be provided with balancing spring (4), when fixed mount (2) is though water rocks in water, in the effect of balancing spring (4)
Under, can effectively prevent rocking of drive mechanism (8), it is to avoid the generation of job failure.
Embodiment 2: compared with Example 1, the difference of the present embodiment is: fixed mount is additionally provided with collection on (2)
Tank (10), described water leg (10) is located at the rear of defecator, and the top of water leg (10) is curved, under
Portion is provided with the miscellaneous groove of the collection (9) in " Π " shape, and the miscellaneous groove of described collection (9) is provided with impurity discharging port (11), impurity discharging port (11)
To water (flow) direction impurities removal.
Time actually used: in circulating water, have impurity near frame, be possible not only to by arranging water leg (10)
Increase the water inlet of defecator, and the impurity in water can be collected in the miscellaneous groove of the collection (9) of water leg (10) bottom
In, finally discharged by impurity discharging port (11), do not affect whole system work, prevent impurities in water to be wrapped in float (1)
Go up or on fixed mount (2).
Embodiment 3: with reference to Fig. 2～5, for the structural representation of the embodiment of the present invention 3, reality any with embodiment 1～2
Executing example to compare, the difference of the present embodiment is: by driving-chain (7) between drive mechanism (8) and defecator
Transmission, described driving-chain (7) is made up of several monomers of being mutually inserted of head and the tail, monomer comprise dop (7-1) and
Body (7-5), body (7-5) is provided with fixing hole A (7-2) and fixing hole B (7-4), above-mentioned dop (7-1)
May pass through fixing hole A (7-2) and/or fixing hole B (7-4), and and fixing hole A (7-2) and/or fixing hole B phase
Engaging mutually.
Time actually used: dop (7-1) is connected through fixing hole A (7-2) or fixing hole B (7-4), ending,
Form the catemer of strip.
Or, by dop through the fixing hole B (7-4) being close to, passing the fixing hole A (7-2) every afterwards,
The like, form the catemer of strip.
Embodiment 4: with reference to Fig. 6, for the structural representation of the embodiment of the present invention 4, arbitrarily implement with embodiment 1～3
Example is compared, and the difference of the present embodiment is: be provided with cleaning brush (16), and described cleaning brush (16) is arranged on end plate
In the filter cavity formed with filter screen B (14).
Cleaning brush (16) is driven by the drive mechanism (17) being located in filter cavity, and described drive mechanism (17) is
It is located at the gear in cleaning brush (16) axle center or drive and the gear being located on end plate or drive.
Embodiment 5: with reference to Fig. 6, for the structural representation of the embodiment of the present invention 5, arbitrarily implement with embodiment 1～4
Example is compared, and the difference of the present embodiment is: being provided with filter screen A (12), described filter screen A (12) is cylindricality tubular
Body, filter screen A (12) is separated out a secondary filter cavity, above-mentioned outlet (13) and filter in above-mentioned filter cavity
Net A (12) is formed the cavity connection sealed.
Embodiment 6: with reference to Fig. 7～8, for the structural representation of the embodiment of the present invention 6, reality any with embodiment 4～5
Executing example to compare, the difference of the present embodiment is: be provided with impurity-discharging pipe (15), and impurity-discharging pipe is evenly equipped with aperture on (15),
Impurity-discharging pipe (15) is in communication with the outside, and described impurity-discharging pipe (15) is arranged at the side of cleaning brush (16), the most clearly
Scrub front and/or the rear of (16) rotation direction.
Time actually used: after cleaning brush (16) rotates and brushed down by the impurity sticked on filter screen B (14), have one
In the filter cavity that part may enter end plate and filter screen B (14) is formed, just by impurity-discharging pipe (15)
Impurity is discharged by aperture.
Embodiment 7: with reference to Fig. 9～12, for the structural representation of the embodiment of the present invention 7, any with embodiment 1～6
Embodiment is compared, and the difference of the present embodiment is: outlet (13) is arranged on the lower section of end plate, is i.e. arranged on
The lower section of central shaft.
Fixed mount (2) can directly be fixed, it is also possible to is provided with float (1) on fixed mount (2), suspends during use
At the water surface.
Claims (5)
1. a floated filter, including fixed mount (2), fixed mount (2) is provided with float (1), its feature
Being: at least provided with drive mechanism (8), water leg (10) and defecator on fixed mount (2), described filtration fills
Putting and comprise filter screen B (14) and at least two end plates, filter screen B (14) forms cylindricality cylindrical body, and end plate is positioned at pillar buoy
The two ends of shape body, end plate and filter screen B (14) form a filter cavity, are provided with outlet at least one piece of end plate
(13) so that water to be filtered enters in filter cavity through filter screen B (14) from outside, then arrange from outlet (13)
Go out；End plate is provided with central shaft, and the filter cavity of filter screen B (14) and end plate formation is fixed on fixing by central shaft
On frame (2), and can be around central axis；Described water leg (10) is located at the rear of defecator, water leg (10)
Top curved, bottom be provided with in fall " Π " shape the miscellaneous groove of collection (9), the miscellaneous groove of described collection (9) is provided with impurity discharging port
(11), impurity discharging port (11) is to water (flow) direction impurities removal, and described drive mechanism (8) is located at hinged with fixed mount (2)
On support (5), between support (5) and fixed mount (2), it is provided with balancing spring (4), described drive mechanism (8)
And by driving-chain (7) transmission, the list that described driving-chain (7) is mutually inserted by several head and the tail between defecator
Body form, monomer comprises dop (7-1) and body (7-5), body (7-5) be provided with fixing hole A (7-2) and
Fixing hole B (7-4), above-mentioned dop (7-1) may pass through fixing hole A (7-2) and/or fixing hole B (7-4), and
It is mutually clamped with fixing hole A (7-2) and/or fixing hole B.
Floated filter the most according to claim 1, it is characterised in that: it is provided with cleaning brush (16), described
In the filter cavity that cleaning brush (16) is arranged on end plate and filter screen B (14) is formed, and contact with filter screen B (14).
Floated filter the most according to claim 1 and 2, it is characterised in that: it is provided with filter screen A (12),
Described filter screen A (12) is cylindricality cylindrical body, and filter screen A (12) is separated out a secondary filter chamber in above-mentioned filter cavity
Body, above-mentioned outlet (13) is formed the cavity sealed and is connected with filter screen A (12).
Floated filter the most according to claim 1 and 2, it is characterised in that: the side of dop (7-1)
It is provided with anti-skidding projection (7-3).
Floated filter the most according to claim 3, it is characterised in that: the side of dop (7-1) is provided with
Anti-skidding projection (7-3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294987.1A CN105903251A (en) | 2016-05-06 | 2016-05-06 | Suspension type filter |
| CN201710302943.3A CN106984084A (en) | 2016-05-06 | 2017-05-03 | Floated filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294987.1A CN105903251A (en) | 2016-05-06 | 2016-05-06 | Suspension type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903251A true CN105903251A (en) | 2016-08-31 |
Family
ID=56753421
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294987.1A Pending CN105903251A (en) | 2016-05-06 | 2016-05-06 | Suspension type filter |
| CN201710302943.3A Pending CN106984084A (en) | 2016-05-06 | 2017-05-03 | Floated filter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710302943.3A Pending CN106984084A (en) | 2016-05-06 | 2017-05-03 | Floated filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105903251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203022A (en) * | 2020-02-20 | 2020-05-29 | 广东东荣金属制品有限公司 | Floating type integrated micro-filter |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10213959A1 (en) * | 2002-03-28 | 2003-10-09 | Baldwin Germany Gmbh | Moisturizing water circuit sector for offset printing press has cleaning device including cleaning tank, extraction device and filter housing |
| US20070090041A1 (en) * | 2005-10-25 | 2007-04-26 | Berry Russell M Iii | Self-cleaning intake screen |
| US7670482B2 (en) * | 2006-03-31 | 2010-03-02 | Wietham Robert J | Self-cleaning screen with check valve for use in shallow water pumping |
| ITPR20060044A1 (en) * | 2006-05-17 | 2007-11-18 | Allegri Geom Primo S R L | PLANT FOR STATIC FILTRATION OF LIQUIDS. |
| CN201760149U (en) * | 2010-06-08 | 2011-03-16 | 福建希源纸业有限公司 | Sewage filter device |
| CN201823375U (en) * | 2010-09-11 | 2011-05-11 | 福建新大陆环保科技有限公司 | Unpowered self-cleaning lamination type filter |
| CN201911348U (en) * | 2010-11-30 | 2011-08-03 | 苏光明 | Double-hole sequin chain |
| CN102824781B (en) * | 2012-09-19 | 2014-11-05 | 郑向东 | Method for filtering and separating suspended maters from water and filtering device used in method |
| NL2013004B1 (en) * | 2014-06-16 | 2016-07-05 | Ihc Holland Ie Bv | Filter overflow device. |
| CN204723840U (en) * | 2015-02-27 | 2015-10-28 | 新疆一源节水设备有限公司 | The driving Microfilter of high-pressure spray |
| CN206793159U (en) * | 2016-05-06 | 2017-12-26 | 新疆惠利灌溉科技股份有限公司 | Floated filter |
-
2016
- 2016-05-06 CN CN201610294987.1A patent/CN105903251A/en active Pending
-
2017
- 2017-05-03 CN CN201710302943.3A patent/CN106984084A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203022A (en) * | 2020-02-20 | 2020-05-29 | 广东东荣金属制品有限公司 | Floating type integrated micro-filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106984084A (en) | 2017-07-28 |
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Application publication date: 20160831 |