CN106975261A - Filter - Google Patents
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- Publication number
- CN106975261A CN106975261A CN201710347703.5A CN201710347703A CN106975261A CN 106975261 A CN106975261 A CN 106975261A CN 201710347703 A CN201710347703 A CN 201710347703A CN 106975261 A CN106975261 A CN 106975261A
- Authority
- CN
- China
- Prior art keywords
- support
- central tube
- bending piece
- rotary bending
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 210000001113 umbilicus Anatomy 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 61
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007363 ring formation reaction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 230000007306 turnover Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to the filter that a kind of flow is big, effect is good.A kind of filter, including outer barrel, central tube and filter screen, the outer barrel includes first end plate, the second end plate and perisporium, the central tube enters the filter chamber of the outer barrel through the first end plate, the outer end of the central tube has first port, and the inner of the central tube is closing, and second end plate is provided with second port, the perisporium of the central tube is communicated provided with the first umbilicus with the filter chamber, so as to form a filtration channel between the first port and the second port.
Description
Technical field
The present invention relates to the filter that a kind of flow is big, effect is good.
Background technology
In industries such as printing and dyeing, papermaking, smelting, food, the consumption of water is very surprising, and water is entered with low temperature to be produced
Journey, often discharges nature with high temperature, wherein having taken away considerable heat energy, result in the substantial amounts of energy resource consumption of manufacturing enterprise.
Then people attempt to be recycled the heat energy in sewage with heat-exchanger rig, and this device is collectively referred to as Sewage heat energy recycle dress
Put.
During actual sewage energy recovery, enterprise discharge sewage in have substantial amounts of impurity, these impurity such as without
Filter is directly entered heat exchanger, it is easy to cause heat exchanger to block, and then influences heat exchange efficiency.It is used to sewage currently on the market reclaim
Or filter just do not reach the requirement of big flow, or the filter effect just not reached.
The content of the invention
In order to overcome the deficiencies in the prior art, big it is an object of the invention to provide a kind of good filtration effect and working flow
Filter.
Technical scheme
A kind of filter, including outer barrel, central tube and filter screen, the outer barrel include first end plate, the second end plate and perisporium,
The central tube enters the filter chamber of the outer barrel through the first end plate, and the outer end of the central tube has first port,
The inner of the central tube is closing, and second end plate is provided with second port, and the perisporium of the central tube is provided with first
Umbilicus and communicated with the filter chamber, so as to form a filtration channel between the first port and the second port,
It is characterized in that：It is provided with the first supporting disk and the second supporting disk in the filter chamber, first supporting disk and described second
Tray is fixed on the central tube, is provided between first supporting disk and second supporting disk using the central tube in
The heart line up the first rotary bending piece of a circle and formed one around the central tube outer cage, first supporting disk and described second
The second rotary bending piece that a circle is lined up centered on the central tube is additionally provided between tray and formed one around the central tube and
Interior cage in the outer cage, first rotary bending piece and second rotary bending piece are matched somebody with somebody along the central tube length direction is parallel
Put, the filter screen is wound back and forth between first rotary bending piece and second rotary bending piece, each first rotary bending piece all positions
In the filter screen towards the central tube side, each second rotary bending piece is all located at the filter screen towards the outer barrel perisporium one
Side, forms crest and it forms trough so as to shape when bypassing second rotary bending piece when filter screen bypasses first rotary bending piece
Wavy fold of the cyclization around the central tube.
Above technical scheme can be further improved by following measures：
Provided with anchor ear cylinder on the outside of the outer cage, the perisporium of the anchor ear cylinder is provided with several equally distributed sieve apertures, described
The side face of the anchor ear cylinder covering outer cage, the crest of the filter screen is out against anchor ear cylinder.
Provided with supporting cylinder in the interior cage, the perisporium of the supporting cylinder is provided with several equally distributed sieve apertures, the branch
The side face that cylinder covers the interior cage is held, the trough of the filter screen is inwardly against the supporting cylinder.
Several support rings are provided with annular spaces between the supporting cylinder and the central tube, the support ring is along institute
State the first rotary bending piece length direction to be uniformly distributed, the support ring restocking is provided with the branch for lining up a circle centered on the central tube
Hold bar, the support rod and the inwall that cylinder is supported described in the common support of outer ring surface of the support ring.
First supporting disk includes some the first spokes radially extended, and second supporting disk includes some footpaths
To the second spoke of extension, first rotary bending piece, which is erected between first spoke and second spoke, forms first
Support, the both wings of first support frame and first rotary bending piece coordinate the support filter screen to form the crest, and described the
The two ends of two rotary bending pieces are respectively fixed with dististyle and form the second support frame, and the wedge shaped insertion two of the second support frame is adjacent
Between first support frame, the both wings of second support frame coordinate the support filter screen formation institute with second rotary bending piece
Trough is stated, second support frame is fixed together with first support frame by anchor ear or anchor ear cylinder.
If first support frame also includes some first support bars and the support chip of dry plate first, the first support bar
It is erected at along the central tube length direction between first spoke and second spoke, the first support bar is distributed in
The both wings of first support frame are to support the filter screen, and first support chip is arranged in parallel with first spoke and along institute
State first support bar length direction to be uniformly distributed, the first support bar and the first rotary bending piece surround first support chip and solid
Fixed connection is in truss-like, and first rotary bending piece is hollow out.
If second support frame also includes some second support bars and the support chip of dry plate second, the second support bar
It is erected at along the central tube length direction between the dististyle, the second support bar is distributed in the two of second support frame
The wing is to support the filter screen, and second support chip is arranged in parallel and equal along the second support bar length direction with the dististyle
Even distribution, the second support bar and the second rotary bending piece are around second support chip and are fixedly connected in truss-like.
First supporting disk and second supporting disk respectively further comprise cover plate, the cover plate and the described first support
Frame, second support frame are fixed together to close the two ends of the outer cage.
First rotary bending piece described in one is provided with tabletting and latch assembly, and the tabletting coordinates clamping institute with first rotary bending piece
State the head end and tail end of filter screen and be fixedly clamped by the latch assembly.
The extension of second end plate is provided through on second end plate, the outer end of the extension is described second
Port, the inner and central tube or second supporting disk of the extension link into an integrated entity, the week of the extension
Wall is communicated provided with the second umbilicus with the filter chamber.
Each technical measures can select one and use above, also can be combined and use, as long as not constituting conflict each other.
The present invention has advantages below：
1st, the screen area that this structure is formed is big, and discharge area is sufficiently large.This structure can be formed in limited filter cylinder
Several squares even tens squares of filter area, and then the filtration needs of big flow can be met.
2nd, the filter screen of different size is changed according to requirements, can reach the impurity granularity after filtering in sewage different
Technological requirement.The specification of 60 mesh of filter screen for example described in this structure, the particle diameter of dirty impurities in water after being filtered through the present apparatus
0.2 millimeter will be less than.
3rd, can using positive and negative two kinds of endless form change sewage filter interior flow direction, make impurity in filter not
Easily deposition, so solves filter itself and blocks problem, not only increase the efficiency of thermal energy exchange, be greatly reduced simultaneously
The expense of cleaning.
Brief description of the drawings
Fig. 1 is perspective view of an embodiment of the present invention；
Fig. 2 is the sectional view of one embodiment of the invention
Fig. 3 is Fig. 2 A-A cutaway view Amplified images；
Fig. 4 is the stereogram omitted after outer barrel 1 of one embodiment of the invention；
Fig. 5 is the stereogram omitted after outer barrel 1 and anchor ear cylinder 7 of one embodiment of the invention；
Fig. 6 is the sectional view omitted after outer barrel 1 and anchor ear cylinder 7 of one embodiment of the invention；
Fig. 7 is the sectional view of the first bearing support；
Fig. 8 is the stereogram of the second support frame 50；
Fig. 9 is the side view of the second support frame 50；(two figure is please repainted according to our latter modification schemes)
Figure 10 is the stereogram of filter screen 6；
Figure 11 is the sectional view of filter screen 6；
Figure 12 is the stereogram of body 2, support ring 82 and support rod 83.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
A kind of filter as depicted, including outer barrel 1, central tube 20 and filter screen 6, the outer barrel 1 include first end plate
11st, the second end plate 12 and perisporium 13, the central tube 20 enter the filter chamber 14 of the outer barrel 1 through the first end plate 11,
The outer end of the central tube 20 has first port 201, and the inner of the central tube 20 is on closing, second end plate 12
Provided with second port 211, the perisporium of the central tube 20 is communicated provided with the first umbilicus 202 with the filter chamber 14, so that
A filtration channel is formed between the first port 201 and the second port 211.First is provided with the filter chamber 14
The supporting disk 42 of tray 41 and second, first supporting disk 41 and second supporting disk 42 are fixed on the central tube 20,
First turn that a circle is lined up centered on the central tube is provided between first supporting disk 41 and second supporting disk 42
The outer cage of folding piece 43 and the circular central tube 20 of formation one, between first supporting disk 41 and second supporting disk 42 also
One is formed around the central tube 20 provided with the second rotary bending piece 51 that a circle is lined up centered on the central tube 20 and is located at
Interior cage in the outer cage, first rotary bending piece 43 and second rotary bending piece 51 are parallel along the length direction of central tube 20
Configuration, the filter screen 6 is wound back and forth between first rotary bending piece 43 and second rotary bending piece 51, each first turnover
Part 43 is all located at the filter screen 6 towards the side of central tube 20, each second rotary bending piece 51 be all located at the filter screen 6 towards
The perisporium side of outer barrel 1, forms crest 61 and it bypasses described second turn when the filter screen 6 bypasses first rotary bending piece 43
Trough 62 is formed during folding piece 51 to form the wavy fold around the central tube 20.
First rotary bending piece 43 is a component, including two parallel turnover bars 431.
As shown in figure 3, the present embodiment, which has 36 the first rotary bending pieces 43 (72 turnover bars 431), lines up one
Circle, so as to form outer cage.Totally three ten six the second rotary bending pieces 51 line up a circle to the present embodiment, so as to form interior cage.I.e. first turn
The quantity of the rotary bending piece 51 of folding piece 43 and second is equal, filter screen 6 is formed wavy fold around central tube 20.Turnover
The quantity of part is designed with specifically used working condition requirement.
Provided with anchor ear cylinder 7 on the outside of the outer cage, the perisporium of the anchor ear cylinder 7 is provided with several equally distributed sieve apertures 71,
The side face of the covering outer cage of anchor ear cylinder 7, the crest 61 of the filter screen 6 is out against anchor ear cylinder 7.The anchor ear cylinder
7 crimp shaping by punched-plate, and its seam crossing is coupled by multiple screws 72.The anchor ear cylinder 7 not only can be by described first turn
Folding piece 43 and second rotary bending piece 51 are fixed, and can undertake the sewage hydraulic pressure suffered by the filter screen 6.
Provided with supporting cylinder 8 in the interior cage, the perisporium of the supporting cylinder 8 is (similar provided with several equally distributed sieve apertures
In anchor ear cylinder 7), the supporting cylinder 8 covers the side face of the interior cage N, and the trough 62 of the filter screen 6 is inwardly against the supporting cylinder
8。
Several support rings 82, the supporting are provided with annular spaces between the supporting cylinder 8 and the central tube 20
Ring 82 is uniformly distributed along the length direction of the first rotary bending piece 43, and the restocking of support ring 82 is provided with centered on the central tube
Line up the support rod 83 (there are ten support rods in the present embodiment) of a circle, the outer ring surface of the support rod 83 and the support ring 82
The inwall of cylinder 8 is supported described in common support.It is described when the filter screen 6 is acted on the trend inwardly moved by sewage hydraulic pressure
Supporting cylinder 8 can be with filter screen 6 described in support.
Supporting cylinder 8 is formed by punched-plate curling, and its seam crossing passes through weld connection.Supporting cylinder 8 is welded in support ring 82.
First supporting disk 41 includes some the first spokes 411 radially extended, and second supporting disk 42 includes
Some the second spokes for radially extending, the first rotary bending piece 43 described in one is erected at described in the first spoke 411 and one described in one
One first support frame is formed between two spokes, the both wings of first support frame coordinate support described with first rotary bending piece 43
Filter screen 6 forms the crest 61, and the two ends of each second rotary bending piece 51 are respectively fixed with dististyle 52 and form wedge shape respectively
Second support frame 50, each second support frame 50 is respectively embedded between first support frame of adjacent two, and described second
The both wings of support frame 50 coordinate the support filter screen 6 to form the trough 62, second support with second rotary bending piece 51
Frame 50 is fixed together with first support frame by anchor ear cylinder 7.
Filter in the present embodiment has 36 the first support frames, there is 36 the second support frames 50.
If first support frame also includes some first support bars 403 and the support chip of dry plate first (does not show in figure
Go out), the first support bar 403 is erected at first spoke 411 and second spoke along the length direction of central tube 20
Between bar, the first support bar 403 is distributed in the both wings of first support frame 40 to support the filter screen 6, described first
Support chip is arranged in parallel with first spoke 411 and is uniformly distributed along the length direction of first support bar 403, described first
The rotary bending piece 43 of support bar 403 and first is around first support chip and is fixedly connected in truss-like, so that first turnover
Part 43 is hollow out.
As illustrated, first support frame in the present embodiment has five first support bars 403, wherein, there are three
First support bar 403 is arranged in the wing 401 in the both wings of first support frame, has two first support bars 403 to be arranged in
Another wing 402 in the both wings of first support frame.
If second support frame 50 also includes some second support bars 503 and the second support chip of dry plate 504, described the
Two support bars 503 are erected between the dististyle 52 along the length direction of central tube 20, and the second support bar 503 is distributed in
The both wings of second support frame 50 to support the filter screen 6, second support chip 504 be arranged in parallel with the dististyle 52 and
It is uniformly distributed along the length direction of second support bar 503, the rotary bending piece 51 of second support bar 503 and second is around described the
Two support chips 504 are simultaneously fixedly connected in truss-like.The shape of second support chip 504 and the shape of the dististyle 52 are identical
Or consistent.
First support frame and the structure of the second support frame 50 be it is similar be in truss-like.
Second support frame 50 in the present embodiment has 5 second support bars 503, wherein, there are three second supports
Bar 503 is arranged in the wing 501 in the both wings of second support frame 50, has two second support bars 503 to be arranged in described
Another wing 502 in the both wings of two support frames 50.Second support frame 50 in the present embodiment has nine second support chips
504。
First supporting disk 41 and second supporting disk 42 respectively further comprise cover plate 44, the cover plate 44 and described the
One support frame, second support frame 50 are fixed together to close the two ends of the outer cage.
First rotary bending piece 43 described in one is provided with tabletting 45 and latch assembly 46, the tabletting 45 and first rotary bending piece 43
Coordinate the head end and tail end of the clamping filter screen 6 and be fixedly clamped by the latch assembly 46.The latch assembly 46 includes spiral shell
Nail, nut and pad.
The extension 21 of second end plate 12 is provided through on second end plate 12, the outer end of the extension 21 is
The second port 211, the inner and central tube 20 of the extension 21 links into an integrated entity, the perisporium of the extension 21
Communicated provided with the second umbilicus 212 with the filter chamber 14.
In fact, the central tube 20 and extension 21 are same body 2 (as shown in figure 12), separated by closure plate 23 and
Into.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.This
Outside, if technical characteristic involved in described each embodiment of the invention do not constitute conflict each other just can be with
It is mutually combined.
Claims (10)
1. a kind of filter, including outer barrel, central tube and filter screen, the outer barrel include first end plate, the second end plate and perisporium, institute
The filter chamber that central tube enters the outer barrel through the first end plate is stated, the outer end of the central tube has first port, institute
The inner for stating central tube is closing, and second end plate is provided with second port, and the perisporium of the central tube is provided with first week
Cinclides and communicated with the filter chamber, so as to form a filtration channel between the first port and the second port, its
It is characterised by：The first supporting disk and the second supporting disk, first supporting disk and second supporting are provided with the filter chamber
Disk is fixed on the central tube, is provided between first supporting disk and second supporting disk centered on the central tube
Line up the first rotary bending piece of a circle and form an outer cage for surrounding the central tube, first supporting disk and second supporting
The second rotary bending piece that a circle is lined up centered on the central tube is additionally provided between disk and one is formed around the central tube and position
Interior cage in the outer cage, first rotary bending piece and second rotary bending piece are matched somebody with somebody along the central tube length direction is parallel
Put, the filter screen is wound back and forth between first rotary bending piece and second rotary bending piece, each first rotary bending piece all positions
In the filter screen towards the central tube side, each second rotary bending piece is all located at the filter screen towards the outer barrel perisporium one
Side, forms crest and it forms trough so as to shape when bypassing second rotary bending piece when filter screen bypasses first rotary bending piece
Wavy fold of the cyclization around the central tube.
2. filter according to claim 1, it is characterised in that：Provided with anchor ear cylinder on the outside of the outer cage, the anchor ear cylinder
Perisporium be provided with several equally distributed sieve apertures, the side face of the anchor ear cylinder covering outer cage, the crest of the filter screen to
Outside against anchor ear cylinder.
3. filter according to claim 1, it is characterised in that：Provided with supporting cylinder in the interior cage, the supporting cylinder
Perisporium is provided with several equally distributed sieve apertures, and the side face of the supporting cylinder covering interior cage, the trough of the filter screen is inside
Against the supporting cylinder.
4. filter according to claim 3, it is characterised in that：Ring-type between the supporting cylinder and the central tube is empty
Several support rings are provided with gap, the support ring is uniformly distributed along the first rotary bending piece length direction, in the support ring
Setting up has the support rod that a circle is lined up centered on the central tube, and the outer ring surface of the support rod and the support ring is held jointly
The inwall of the support supporting cylinder.
5. filter according to claim 1, it is characterised in that：What first supporting disk was radially extended including some
First spoke, second supporting disk includes some the second spokes radially extended, and first rotary bending piece is erected at described
The first support frame, the both wings of first support frame and first rotary bending piece are formed between first spoke and second spoke
The support filter screen is coordinated to form the crest, the two ends of second rotary bending piece are respectively fixed with dististyle and form the second support
Between frame, adjacent first support frame of the wedge shaped insertion two of the second support frame, the both wings of second support frame with
Second rotary bending piece coordinates the support filter screen to form the trough, and second support frame passes through with first support frame
Anchor ear or anchor ear cylinder are fixed together.
6. filter according to claim 5, it is characterised in that：First support frame also includes some first supports
If bar and the support chip of dry plate first, the first support bar are erected at first spoke and institute along the central tube length direction
State between the second spoke, the first support bar is distributed in the both wings of first support frame to support the filter screen, described
One support chip is arranged in parallel with first spoke and is uniformly distributed along the first support bar length direction, first support
Bar and the first rotary bending piece surround first support chip and are fixedly connected in truss-like, and first rotary bending piece is hollow out.
7. filter according to claim 5, it is characterised in that：Second support frame also includes some second supports
If bar and the support chip of dry plate second, the second support bar are erected between the dististyle along the central tube length direction, institute
Second support bar is stated to be distributed in the both wings of second support frame to support the filter screen, second support chip and the dististyle
It is arranged in parallel and is uniformly distributed along the second support bar length direction, the second support bar and the second rotary bending piece is around described
Second support chip is simultaneously fixedly connected in truss-like.
8. filter according to claim 5, it is characterised in that：First supporting disk and second supporting disk also divide
Not Bao Kuo cover plate, the cover plate and first support frame, second support frame are fixed together to close the outer cage
Two ends.
9. filter according to claim 1, it is characterised in that：First rotary bending piece described in one is provided with tabletting and locking group
Part, the tabletting coordinates the head end and tail end of the clamping filter screen with first rotary bending piece and clamped by the latch assembly solid
It is fixed.
10. filter according to claim 1, it is characterised in that：Second end is provided through on second end plate
The extension of plate, the outer end of the extension is the second port, the inner and central tube of the extension or institute
State the second supporting disk to link into an integrated entity, the perisporium of the extension is communicated provided with the second umbilicus with the filter chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347703.5A CN106975261B (en) | 2017-05-17 | 2017-05-17 | Filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347703.5A CN106975261B (en) | 2017-05-17 | 2017-05-17 | Filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975261A true CN106975261A (en) | 2017-07-25 |
| CN106975261B CN106975261B (en) | 2023-06-20 |
Family
ID=59343034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710347703.5A Active CN106975261B (en) | 2017-05-17 | 2017-05-17 | Filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975261B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522416A (en) * | 2021-07-20 | 2021-10-22 | 四川省佳信机械制造有限公司 | Convenient energy-conserving starch thick liquid sediment separating centrifuge |
| CN113599884A (en) * | 2021-08-27 | 2021-11-05 | 东莞市宇捷实业投资有限公司 | Filter core that stability is good |
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| CN204933009U (en) * | 2015-08-10 | 2016-01-06 | 新特能源股份有限公司 | A kind of recirculated water screen pack |
| CN204961023U (en) * | 2015-08-26 | 2016-01-13 | 浙江天泽环境科技有限公司 | Low back pressure grain catcher's filter element |
| CN205164239U (en) * | 2015-11-19 | 2016-04-20 | 芜湖美的厨卫电器制造有限公司 | A water heater that is used for leading filter of water heater and has it |
| CN205307925U (en) * | 2015-11-26 | 2016-06-15 | 湖南五新隧道智能装备股份有限公司 | Accelerator liquid filter |
| CN207012641U (en) * | 2017-05-17 | 2018-02-16 | 中山市欣意诚科技有限公司 | Filter |
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| CN113522416A (en) * | 2021-07-20 | 2021-10-22 | 四川省佳信机械制造有限公司 | Convenient energy-conserving starch thick liquid sediment separating centrifuge |
| CN113599884A (en) * | 2021-08-27 | 2021-11-05 | 东莞市宇捷实业投资有限公司 | Filter core that stability is good |
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