CN208493379U - A kind of integrated septum filter plate - Google Patents
A kind of integrated septum filter plate Download PDFInfo
- Publication number
- CN208493379U CN208493379U CN201821102542.XU CN201821102542U CN208493379U CN 208493379 U CN208493379 U CN 208493379U CN 201821102542 U CN201821102542 U CN 201821102542U CN 208493379 U CN208493379 U CN 208493379U
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- core plate
- filter plate
- feed inlet
- setting
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 description 15
- 238000001914 filtration Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 108091006146 Channels Proteins 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of integrated septum filter plate, including core plate and diaphragm；Feed inlet is offered on the core plate surface center, which uniformly offers support rim along the circumferential direction of the feed inlet；The diaphragm is set on the surface of the core plate both sides, and the diaphragm surrounding connect setting with the core plate, which connect setting with the support rim；By the middle that feed inlet is set to the core plate, and in the circumferential setting charging annular convex platform of feed inlet, cooperate support rim simultaneously, so that diaphragm is fixed on charging annular convex platform and support rim, realize that the uniformity that the material in filter plate is entered in fill process improves, the material solved in filter plate in the prior art is concentrated in top, so that two-way pressure is inconsistent, the technical issues of influencing the squeeze and filter effect of filter plate.
Description
Technical field
The utility model belongs to filter press production application technical field more particularly to a kind of integrated septum filter plate.
Background technique
Existing diaphragm filter board of filter press substantially there are three types of structure, the first be diaphragm and core plate be combined into one it is whole
Body membrane filter plate；It is for second the membrane filter plate that diaphragm is mounted in core plate；The third is that diaphragm and core plate assembly are integral
Simple filter.Plate center is generally arranged in its feed inlet of the membrane filter plate of these three structures, and many materials are not suitable for this
Kind structure；The squeezing effect of diaphragm has been placed restrictions at central feeding mouth, therefore is easily torn destruction in feed inlet surrounding diaphragm；The
A kind of structure must replace monolith membrane filter plate when diaphragm damages, and use cost is high；It must at second, third kind of structural charge mouth
It must be clamped by a pair of of metal flange, and the material manufacture that flange must be expensive using stainless steel even titanium etc..
Chinese patent CN200720141597.7 describes a kind of embedded diaphragm filtering plate components, it include membrane filter plate,
Chamber filter plate, diaphragm, filter cloth are equipped with diaphragm on the membrane filter plate, are equipped with filter cloth on chamber filter plate, membrane filter plate and
Chamber filter plate matches, and filter chamber is formed between assembled arrangement back plate and plate, and the core plate top frame of the membrane filter plate is opened
Equipped with filter pulp channel, filter pulp channel and feed inlet are offered in the top frame of chamber filter plate；Diaphragm and core plate are detachable knot
Structure need not replace monolith membrane filter plate after diaphragm damage, convenient for replacing at any time at the scene；The membrane filter plate, chamber filter plate,
Diaphragm, filter cloth center do not open up feed inlet, improve membrane ruggedness, will not be torn destruction, while also increasing diaphragm drum
The amount of rising improves squeezing effect, is not easy to block feeding-passage by heavy filter pulp；It can guarantee that the wash water passage on angle is carried out
Bidirectional crossed washing to filter cake；The flange for simplifying feed inlet valuableness, reduces manufacturing cost, and use is easier to be more economical.
There are many deficiencies for above-mentioned diaphragm filtering plate components, and feed inlet is such as set to the top of core plate surface, are carrying out
When filtering pressure is squeezed, top is concentrated in by the material that feed inlet enters in filter plate, so that two-way pressure is inconsistent, influences the pressure of filter plate
Squeeze filter effect.
Utility model content
The utility model provides a kind of integrated septum filter plate in view of the deficiencies of the prior art, by the way that feed inlet to be arranged
In the middle of the core plate, and in the circumferential setting charging annular convex platform of feed inlet, while cooperating support rim, so that diaphragm
It is fixed on charging annular convex platform and support rim, realizes that the uniformity for entering the material in filter plate in fill process improves, solution
The material determined in filter plate in the prior art is concentrated in top, so that two-way pressure is inconsistent, influences the squeeze and filter effect of filter plate
The technical issues of fruit.
To achieve the above object, the utility model provides the following technical solutions:
A kind of integrated septum filter plate, comprising:
Core plate offers feed inlet on the core plate surface center, circumferential direction of the core plate surrounding along the feed inlet
Uniformly offer support rim；And
Diaphragm, the diaphragm are set on the surface of the core plate both sides, and the diaphragm surrounding connect setting with the core plate,
The diaphragm connect setting with the support rim.
As an improvement, the core plate quantity is two groups and is symmetrically to be fixedly installed, which is that edge is thicker, intermediate
Relatively thin plate, the diaphragm and the core plate middle position form cavity.
As an improvement, offering wash water passage on the core plate quadrangle.
As an improvement, being also provided with squeezing connector on the side of the core plate, which is connected to the cavity is set
It sets.
As an improvement, the feed inlet surrounding is provided with charging annular convex platform, the charging annular convex platform it is circumferential with it is described
Diaphragm is fixedly connected.
As an improvement, the quadrangle of the core plate is provided with several drainage holes, the drainage hole position is in the cavity.
As an improvement, it is provided with free flow fluid hole on the quadrangle side of the core plate, the free flow fluid hole and the drain
Hole is connected setting.
As an improvement, it is provided with undercurrent fluid hole on four angle surfaces of the core plate, the undercurrent fluid hole and the drain
Hole is connected setting.
The setting as an improvement, wash water passage is connected with free flow fluid hole.
The utility model has the beneficial effects that:
(1) the more traditional membrane filter plate of the utility model, by the way that feed inlet to be set to the middle of the core plate, and
The circumferential setting charging annular convex platform of feed inlet, while cooperating support rim, between annular convex platform and the surface of support rim
Diaphragm is set, forms cavity between diaphragm and core plate, cavity is connected with squeezing connector, is carried out by squeezing connector into cavity
It agitates, realizes that the outside of diaphragm is agitated between two filter plates, carries out the squeezing expected in the filter chamber formed between diaphragm, realization was fed
The uniformity that the material in filter plate is entered in journey improves；
(2) the more traditional membrane filter plate of the utility model by the way that annular convex platform is circumferentially arranged in feed inlet, while cooperating and existing
Feed inlet surrounding array setting support rim improve the intensity of diaphragm when diaphragm expands outward, it is ensured that diaphragm it is outside swollen
Destruction will not be torn in swollen process；
(3) the more traditional membrane filter plate of the utility model, by using the mode that core plate and diaphragm cooperate up and down, core plate is risen
To the effect of skeleton, realize the supporting role to filter plate, diaphragm uses polypropylene flexible sheet, play filtrate is filtered and
Squeezing effect.
In short, the utility model has many advantages, such as that structure is simple, uniform, long service life is squeezed in filtering, is particularly suitable for
Filter press production application technical field.
Detailed description of the invention
It, below will be to required in embodiment description for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the cross-sectional view of C-C in Fig. 1；
Fig. 5 is the stacked state schematic diagram of two pieces of filter plates in the utility model.
Specific embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated with reference to the accompanying drawing.
Embodiment one
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Fig. 1,2,3,4 and 5, a kind of integrated septum filter plate, comprising:
Core plate 1 offers feed inlet 11 on the 1 centre of surface position of core plate, and 1 surrounding of core plate is along the feed inlet 11
Circumferential direction uniformly offer support rim 12；And
Diaphragm 2, the diaphragm 2 is set on the 1 both sides surface of core plate, and 2 surrounding of diaphragm is connect with the core plate 1
Setting, the diaphragm 2 connect setting with the support rim 12.
It should be noted that by the middle that feed inlet 11 is set to the core plate 1, and in the circumferential direction of feed inlet 11
Setting charging annular convex platform 111, while cooperating support rim 12, the surface of charging annular convex platform 111 and support rim 12 it
Between be arranged diaphragm 2, between diaphragm 2 and core plate 1 formed cavity 10, cavity 10 with squeezing connector 14 be connected, pass through squeezing connector
14 are agitated into cavity 10, realize that the outside of diaphragm 2 is agitated between two filter plates, carries out the filter chamber 20 formed between diaphragm 2
The squeezing of middle material realizes that the uniformity that the material in filter plate is entered in fill process improves.
It should be further noted that the medium being passed into squeezing connector 14 is preferably water, while it being not limited to water,
It can be air, by agitating cavity 10, so that the outside bulging of diaphragm 2 between mutually matched two filter plate, is realized in filter chamber
Filtrate be filtered squeezing.
Further, 1 quantity of core plate is two groups and is symmetrically to be fixedly installed, which is that edge is thicker, in
Between relatively thin plate, the diaphragm 2 forms cavity 10 with 1 middle position of core plate.
Further, wash water passage 13 is offered on 1 four jiaos of the core plate, through wash water passage 13 into filter chamber 20
It is washed.
Further, squeezing connector 14, the squeezing connector 14 and the cavity 10 are also provided on the side of the core plate 1
Connection setting.
Embodiment two
Fig. 3 is a kind of a kind of structural schematic diagram of the embodiment two of integrated septum filter plate of the utility model；Such as Fig. 3 institute
Show, wherein appended drawing reference corresponding with embodiment one is used with a kind of identical or corresponding component of embodiment, for simplicity, under
Text only describes the distinctive points with embodiment one.Embodiment one shown in the embodiment two and figure the difference is that: the branch
12 quantity of boss is supportted to be eight groups and be arranged along the 11 surrounding array of feed inlet.
Further, 11 surrounding of feed inlet, which is provided with, feeds annular convex platform 111, and described charging annular convex platform 111 weeks
It is fixedly connected to the diaphragm 2.
It should be noted that by the circumferential setting annular convex platform 111 of feed inlet 11, while cooperating in 11 surrounding of feed inlet
Support rim 12 is arranged in array, when diaphragm 10 expands outward, improves the intensity of diaphragm 10, it is ensured that the outside expansion of diaphragm 10
During will not be torn destruction；
Further, the quadrangle of the core plate 1 is provided with several drainage holes 15, and the drainage hole 15 is located at the cavity 10
It is interior.
Further, be provided with free flow fluid hole 16 on the quadrangle side of the core plate 1, the free flow fluid hole 16 with it is described
Drainage hole 15 is connected setting.
Further, be provided with undercurrent fluid hole 17 on four angle surfaces of the core plate 1, the undercurrent fluid hole 17 with it is described
Drainage hole 15 is connected setting.
It should be noted that bright efflux structure and undercurrent is respectively adopted in two sides below membrane filter plate in the present embodiment
Filtrate in filter plate front-back filter chamber is discharged liquid structure out, has not only saved space, but also light and shade stream was both effective with liquid is walked out of
The water content for improving filtrate expulsion efficiency, reducing filter cake.
Further, the wash water passage 13 is connected setting with free flow fluid hole 16.
The course of work:
As shown in Figure 1, each filter plate is stacked horizontally, filter chamber is formed between the diaphragm 2 and diaphragm 2 of filter plate, needs filtration pressure
The filtrate of squeezing enters in filter plate from feed inlet 11, while squeezing the external medium of connector 14 to agitating in cavity 10, realizes
Diaphragm 2 is agitated outward, so that diaphragm 2 carries out the filtering squeezing of filtrate in filter chamber 20 during agitating outward, while in mistake
Filtering pressure is realized from free flow fluid hole 16 and undercurrent fluid hole 17 simultaneously to exterior liquid, to washing after the completion of filtering squeezing during squeezing
Washing water is passed through in aquaporin 13 to clean filter plate.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The foregoing description of the disclosed embodiments, make those skilled in the art do not depart from the utility model spirit and
In the case where range, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the utility model
Under introduction, it can modify to these features and embodiment practical new without departing from this to adapt to particular situation and material
The spirit and scope of type.Therefore, the utility model is not limited to the particular embodiment disclosed, fallen with the application
Scope of the claims in embodiment belong to the protection scope of the utility model.
Claims (10)
1. a kind of integrated septum filter plate characterized by comprising
Core plate (1) offers feed inlet (11) on core plate (1) the centre of surface position, and core plate (1) surrounding is along the charging
The circumferential direction of mouth (11) uniformly offers support rim (12)；And
Diaphragm (2), the diaphragm (2) are set on the core plate (1) both sides surface, and diaphragm (2) surrounding and the core plate
(1) connection setting, the diaphragm (2) connect setting with the support rim (12).
2. a kind of integrated septum filter plate according to claim 1, which is characterized in that core plate (1) quantity is two groups
And be symmetrical fixed setting, which is that edge is thicker, intermediate relatively thin plate, the diaphragm (2) and the core plate
(1) middle position forms cavity (10).
3. a kind of integrated septum filter plate according to claim 1, which is characterized in that opened up on core plate (1) quadrangle
There are wash water passage (13).
4. a kind of integrated septum filter plate according to claim 2, which is characterized in that on the side of the core plate (1) also
Squeezing connector (14) is offered, which is connected to setting with the cavity (10).
5. a kind of integrated septum filter plate according to claim 1, which is characterized in that support rim (12) quantity is
Eight groups and along the feed inlet (11) surrounding array be arranged.
6. a kind of integrated septum filter plate according to claim 4, which is characterized in that feed inlet (11) the surrounding setting
Have charging annular convex platform (111), the charging annular convex platform (111) is circumferentially fixedly connected with the diaphragm (2).
7. a kind of integrated septum filter plate according to claim 2, which is characterized in that the quadrangle of the core plate (1) is arranged
Have several drainage holes (15), the drainage hole (15) is located in the cavity (10).
8. a kind of integrated septum filter plate according to claim 7, which is characterized in that the quadrangle side of the core plate (1)
On be provided with free flow fluid hole (16), which is connected setting with the drainage hole (15).
9. a kind of integrated septum filter plate according to claim 7, which is characterized in that four angle surfaces of the core plate (1)
On be provided with undercurrent fluid hole (17), which is connected setting with the drainage hole (15).
10. a kind of integrated septum filter plate according to claim 3, which is characterized in that the wash water passage (13) with
Free flow fluid hole (16) is connected setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102542.XU CN208493379U (en) | 2018-07-12 | 2018-07-12 | A kind of integrated septum filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102542.XU CN208493379U (en) | 2018-07-12 | 2018-07-12 | A kind of integrated septum filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493379U true CN208493379U (en) | 2019-02-15 |
Family
ID=65284312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102542.XU Expired - Fee Related CN208493379U (en) | 2018-07-12 | 2018-07-12 | A kind of integrated septum filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493379U (en) |
-
2018
- 2018-07-12 CN CN201821102542.XU patent/CN208493379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |