CN208526028U - A kind of ceramic foam filter device - Google Patents
A kind of ceramic foam filter device Download PDFInfo
- Publication number
- CN208526028U CN208526028U CN201821174982.6U CN201821174982U CN208526028U CN 208526028 U CN208526028 U CN 208526028U CN 201821174982 U CN201821174982 U CN 201821174982U CN 208526028 U CN208526028 U CN 208526028U
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- Prior art keywords
- ceramic membrane
- membrane filter
- tube
- ceramic
- liquid collecting
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Abstract
The utility model discloses a kind of ceramic foam filter devices, ceramic membrane filter tube including straight pipe type, extending direction on ceramic membrane filter tube along axis is provided with multiple filtration channels, one end of ceramic membrane filter tube is equipped with horn-like liquid collecting bucket, biggish one end of opening of liquid collecting bucket is connected to one end of ceramic membrane filter tube, the lesser one end of the opening of liquid collecting bucket is connected with collision separation straight tube, spaced set has multiple impingement plates in collision separation straight tube, one end of the separate liquid collecting bucket of collision separation straight tube is connected with the ceramic membrane filter part in Pear-Shaped, one end of the separate collision separation straight tube of ceramic membrane filter part is connected with outlet tube, multiple porous ceramic balls are provided in ceramic membrane filter part, the interconnecting piece of outlet tube and ceramic membrane filter part is provided with orifice filter, material liquid carries out secondary filter in filter device, impurity is abundant It absorbs, filter effect is more preferable.
Description
Technical field
The utility model relates to porcelain filtration technology fields, and in particular to a kind of ceramic foam filter device.
Background technique
Porous ceramics is a kind of containing leachy ceramic material, in general, stomata body shared in porous ceramic bodies
Fraction (apparent porosity) is between 20% to 95%.The special performance having due to itself, porous ceramics is at us
Daily life and modern industrial production in be widely used, including separation and filtering, catalyst and its carrier, biology it is anti-
Answer device, fuel cell material, gas sensor, heat-barrier material, heat exchanger, biomedical material etc..
Ceramic membrane be by the ceramic monolith of porosity 30%~50%, aperture 50nm~15 μm, using sol-gel method or
The asymmetric compound film that other techniques are made.The structure of ceramic membrane for being separated by filtration is usually sandwich style: branch
Support layer (also known as carrier layer), transition zone (also known as middle layer), film layer (also known as separating layer).Wherein the aperture of supporting layer is generally 1
~20 μm, porosity is 30%~65%, and effect is to increase the mechanical strength of film；The aperture of the aperture ratio supporting layer of middle layer
Small, effect is to prevent infiltration of the particle to porous support layer in film layer preparation process, and thickness is about 20~60 μm, and porosity is
30%~40%；Film layer has separation function, and aperture is from 0.8nm~1 μm etc., and thickness is about 3~10 μm, porosity 40%
~55%.The pore-size distribution of entire film is gradually reduced by supporting layer to film layer, forms asymmetric structure distribution.
In the prior art, porous ceramic filter pipe using relatively conventional, one type is straight pipe type ceramic membrane filter tube,
Multiple channels are provided in the middle part of this kind of ceramic membrane filter tube, material liquid is flowed quickly through out of channel, and small molecule is contained under pressure-driven
Along with the outside permeation ceramic membrane of channel vertical direction, the muddy concentrate envelope containing macromolecular components is cut the clarified permeation liquid of component
It stays.However quickly, many impurity particles fail to fully absorb just quickly to flow out raw material flow velocity, and filter effect needs in channel
It is promoted.
Utility model content
The technical problems to be solved in the utility model is to provide impurity particle in a kind of material liquid and can fully absorb, mistake
Filter the better ceramic foam filter device of effect.
The technical solution of the utility model is to provide a kind of ceramic foam filter device, the ceramic membrane mistake including straight pipe type
Chimney filter, the extending direction on the ceramic membrane filter tube along axis are provided with multiple filtration channels, the ceramic membrane filter tube
One end is equipped with horn-like liquid collecting bucket, and biggish one end of opening of the liquid collecting bucket is connected to one end of ceramic membrane filter tube,
The lesser one end of the opening of the liquid collecting bucket is connected with collision separation straight tube, there is more spaced set in the collision separation straight tube
One end of a impingement plate, the separate liquid collecting bucket of the collision separation straight tube is connected with the ceramic membrane filter part in Pear-Shaped, described
One end of the separate collision separation straight tube of ceramic membrane filter part is connected with outlet tube, is provided in the ceramic membrane filter part multiple
The interconnecting piece of porous ceramic ball, the outlet tube and ceramic membrane filter part is provided with orifice filter.
The ceramic membrane filter tube for having the beneficial effect that straight pipe type of technical solutions of the utility model is conventional multichannel ceramics
Membrane tube, for once being filtered to material liquid, primary filtered material liquid is collected that flow into diameter smaller by liquid collecting bucket
Collision separation straight tube in, break up homogenization after successively colliding on impingement plate, the uniform once filtered original of Impurity Distribution
Followed by flowing into the big cavity of Pear-Shaped ceramic membrane filter part, reduced velocity flow simultaneously comes into full contact with mixed feed liquid with porous ceramic ball
It closes, so that Ceramic Balls more fully absorb impurity uniformly distributed in material liquid, secondary filter is carried out to material liquid, final liquid is logical
It is flowed out after crossing orifice filter by outlet tube, filter effect is more preferable.
Further, the liquid collecting bucket separates straight tube with the collision and is integrally formed, the liquid collecting bucket and the ceramic membrane
Screw-type is detachably connected between screen pipe, and screw-type is detachable between the collision separation straight tube and the ceramic membrane filter part
Connection, screw-type is detachably connected between the ceramic membrane filter part and the outlet tube.
Further, the internal diameter of the collision separation straight tube is R, and the width of the impingement plate is D, wherein 0.5R < D < R,
Spacing between two adjacent impingement plates is 4~8mm.
Further, the thickness of the liquid collecting bucket is by the lesser one end progressive additive of biggish one end direction opening that is open.
Further, the peripheral side of the interconnecting piece of the ceramic membrane filter tube and the liquid collecting bucket is provided with fixed ring flat-plate.
Further, active carbon particle is also placed in the ceramic membrane filter part.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure chart of ceramic foam filter device of the utility model embodiment；
Fig. 2 is a kind of sectional structure chart in ceramic foam filter device one orientation of the utility model embodiment；
Fig. 3 is the portion the A schematic enlarged-scale view of Fig. 2.
Wherein, appended drawing reference are as follows:
1, ceramic membrane filter tube, 2, filtration channel, 3, liquid collecting bucket, 4, collision separation straight tube, 5, impingement plate, 6, ceramic membrane mistake
Filter part, 7, outlet tube, 8, orifice filter, 9, fixed ring flat-plate.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of ceramic foam filter device, including straight tube
The ceramic membrane filter tube 1 of formula, the extending direction on ceramic membrane filter tube 1 along the axis of ceramic membrane filter tube 1 are provided with multiple mistakes
Channel 2 is filtered, one end of ceramic membrane filter tube 1 is equipped with horn-like liquid collecting bucket 3, the biggish one end of the opening of liquid collecting bucket 3 and pottery
One end of porcelain membrane filter tube 1 is connected to, and the lesser one end of the opening of liquid collecting bucket 3 is connected with collision separation straight tube 4, collision separation straight tube
Spaced set has multiple impingement plates 5 in 4, and one end of the separate liquid collecting bucket 3 of collision separation straight tube 4 is connected with the pottery in Pear-Shaped
One end of porcelain film filtration members 6, the separate collision separation straight tube 4 of ceramic membrane filter part 6 is connected with outlet tube 7, ceramic membrane filter part 6
Multiple porous ceramic ball (not shown) are inside provided with, outlet tube 7 and the interconnecting piece of ceramic membrane filter part 6 are provided with orifice filter 8.
Specifically, the ceramic membrane filter tube 1 of straight pipe type is conventional Multichannel ceramic membrane pipe, for carrying out one to material liquid
Secondary filtering, primary filtered material liquid is collected by liquid collecting bucket 3 to be flowed into the lesser collision separation straight tube 4 of diameter, is being touched
It hits on plate 5 and to break up homogenization after successively colliding, the uniform once filtered material liquid of Impurity Distribution is followed by flowing into Pear-Shaped
In the big cavity of ceramic membrane filter part 6, reduced velocity flow and coming into full contact with porous ceramic ball is mixed, so that Ceramic Balls are more abundant
Absorb uniformly distributed impurity in material liquid, secondary filter carried out to material liquid, final liquid passes through after orifice filter 8 by outlet tube
It is flowed out at 7, filter effect is more preferable.
As one of embodiment, liquid collecting bucket 3 separates the integrated molding of straight tube 4, liquid collecting bucket 3 and ceramic membrane mistake with collision
Screw-type is detachably connected between chimney filter 1, and screw-type is detachably connected between collision separation straight tube 4 and ceramic membrane filter part 6, is made pottery
Screw-type is detachably connected between porcelain film filtration members 6 and outlet tube 7.Liquid collecting bucket 3 separates straight tube 4 with collision and is not used to impurity suction
It receives and contaminant filter, in the actual production process, liquid collecting bucket 3 separates straight tube 4 with collision and can be to be integrally formed by same material
Setting, more convenient production and installation, then be arranged and ceramic membrane filter tube 1, ceramic membrane filter part 6, detachable between outlet tube 7
Connection is conducive to the dismounting storage and maintenance replacement of an element in filter device.
Preferably, the internal diameter of collision separation straight tube 4 is R, and the width of impingement plate 5 is D, wherein 0.5R < D < R, adjacent two
Spacing between a impingement plate 5 is 4~8mm.Impingement plate 5 in collision separation straight tube 4 is perpendicular to collision separation straight tube
Axis is arranged, and in the present embodiment, so that the width of impingement plate 5 is greater than the internal diameter of half collision separation straight tube, can make
Material liquid being capable of more fully multiple impacts.
As one of optimization design, the thickness of liquid collecting bucket 3 is by the lesser one end of biggish one end direction opening that is open
Progressive additive.The lesser one end of the opening of liquid collecting bucket 3 directly separates the connection of straight tube 4 with collision, when high speed material liquid flows through pair
In the impact conditions of liquid collecting bucket 3, closer to the middle part of liquid collecting bucket 3, impact is bigger, can by the wall thickness of progressive additive liquid collecting bucket 3
To enhance the structural strength of liquid collecting bucket 3.
As another embodiment, the peripheral side of the interconnecting piece of ceramic membrane filter tube 1 and liquid collecting bucket 3 is provided with fixed ring
Plate 9.Being provided with for fixed ring flat-plate 9 is conducive to preferably be mounted on entire filter device in filtration system by the plate, specific
In implementation process, threaded fastening hole can be beaten on fixed ring flat-plate 9.
It is improved as one of which, in the present embodiment, active carbon particle is also placed in ceramic membrane filter part 6, and (figure is not
Show).The setting of active carbon particle absorbs little particle impurity for adsorbing, and auxiliary porous Ceramic Balls are completed net to the deep layer of material liquid
Change.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of ceramic foam filter device, the ceramic membrane filter tube including straight pipe type, along axis on the ceramic membrane filter tube
Extending direction be provided with multiple filtration channels, it is characterised in that: one end of the ceramic membrane filter tube is equipped with horn-like
Biggish one end of opening of liquid collecting bucket, the liquid collecting bucket is connected to one end of ceramic membrane filter tube, the opening of the liquid collecting bucket compared with
Small one end is connected with collision separation straight tube, and spaced set has multiple impingement plates, the collision in the collision separation straight tube
The one end for separating the separate liquid collecting bucket of straight tube is connected with the ceramic membrane filter part in Pear-Shaped, the ceramic membrane filter part it is separate
One end of collision separation straight tube is connected with outlet tube, is provided with multiple porous ceramic balls in the ceramic membrane filter part, it is described go out
The interconnecting piece of liquid pipe and ceramic membrane filter part is provided with orifice filter.
2. ceramic foam filter device according to claim 1, it is characterised in that: the liquid collecting bucket is separated with the collision
Straight tube is integrally formed, and screw-type is detachably connected between the liquid collecting bucket and the ceramic membrane filter tube, and the collision separation is straight
Screw-type is detachably connected between pipe and the ceramic membrane filter part, screw thread between the ceramic membrane filter part and the outlet tube
Formula is detachably connected.
3. ceramic foam filter device according to claim 1, it is characterised in that: it is described collision separation straight tube internal diameter be
R, the width of the impingement plate are D, wherein 0.5R < D < R, the spacing between two adjacent impingement plates is 4~8mm.
4. ceramic foam filter device according to claim 1, it is characterised in that: the thickness of the liquid collecting bucket by be open compared with
The big lesser one end progressive additive of one end direction opening.
5. ceramic foam filter device according to claim 1, it is characterised in that: the ceramic membrane filter tube and the collection
The peripheral side of the interconnecting piece of liquid bucket is provided with fixed ring flat-plate.
6. ceramic foam filter device according to claim 1, it is characterised in that: also placed in the ceramic membrane filter part
Active charcoal particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174982.6U CN208526028U (en) | 2018-07-24 | 2018-07-24 | A kind of ceramic foam filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174982.6U CN208526028U (en) | 2018-07-24 | 2018-07-24 | A kind of ceramic foam filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526028U true CN208526028U (en) | 2019-02-22 |
Family
ID=65384948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821174982.6U Active CN208526028U (en) | 2018-07-24 | 2018-07-24 | A kind of ceramic foam filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563272A (en) * | 2019-09-22 | 2019-12-13 | 张俊杰 | Integrated system for sewage treatment |
-
2018
- 2018-07-24 CN CN201821174982.6U patent/CN208526028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110563272A (en) * | 2019-09-22 | 2019-12-13 | 张俊杰 | Integrated system for sewage treatment |
| CN110563272B (en) * | 2019-09-22 | 2022-04-12 | 云南协同环保工程有限公司 | Integrated system for sewage treatment |
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