CN202052474U - High-efficiency and high-strength corrugated ceramic film filter pipe and ceramic film superfilter - Google Patents
High-efficiency and high-strength corrugated ceramic film filter pipe and ceramic film superfilter Download PDFInfo
- Publication number
- CN202052474U CN202052474U CN2011201363894U CN201120136389U CN202052474U CN 202052474 U CN202052474 U CN 202052474U CN 2011201363894 U CN2011201363894 U CN 2011201363894U CN 201120136389 U CN201120136389 U CN 201120136389U CN 202052474 U CN202052474 U CN 202052474U
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- ceramic membrane
- tube wall
- pipe
- screen pipe
- ceramic film
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Abstract
The utility model provides a high-efficiency and high-strength corrugated ceramic film filter pipe and a ceramic film superfilter, which are used for improving the filtering efficiency and improving the use effect of the filter pipe and relate to a ceramic filtering device. The pipe wall of the cross section of the ceramic film filter pipe is in a projected and recessed corrugated shape. The ceramic film filter pipe can be applied to the filtering in chemical industries such as petrochemical engineering, fertilizers, steel, medicine and the like.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of ceramic filter device.
Background technology
Ceramic filter tube has the countless micropores that network state is evenly distributed, and the aperture elongate curved, and connectivity is good, has characteristics capillaceous, makes solid particle form the arch bridge shape at the micropore bore, and is little to the filtering velocity influence.It has high temperature resistant, corrosion-resistant, indeformable, easy cleaning regeneration, long service life, and no nuisance stripping is not subjected to advantages such as secondary pollution.And its regeneration is simple, recoil in general three months once, only need the scavenger precipitation thing after, water or compressed air recoil can restore to the original state and continue to use.
The ceramic capillary screen pipe is mainly used in filtration sour gas, air cleaning, the sewage disposal of smelting, chemical industry, synthetic rubber, weaving, pharmacy, food processing, replaces macromolecule PP liquid, filter screen, filter cloth, quartz sand etc.
The cross section of the ceramic membrane filter tube in the existing ceramic membrane ultrafitration machine is the ring-type pipe.The structure of ceramic membrane ultrafitration machine such as China Patent No. are 02276891.2, openly the patent in day on July 2nd, 2003 is described.
The utility model content
First technical problem to be solved in the utility model is: a kind of high efficiency and high strength ripple ceramic membrane filtration pipe is provided, and this screen pipe is used to improve filter efficiency, improves the result of use of screen pipe.
Second technical problem to be solved by this invention is: a kind of ceramic membrane ultrafitration machine is provided, is used for improving the filter efficiency of the screen pipe of ultrafilter, improve the result of use of screen pipe.
In order to solve first technical problem of the present utility model, the utility model proposes a kind of high efficiency and high strength ripple ceramic membrane filtration pipe, the tube wall in the cross section of described screen pipe is the waveform shape of projection and depression.
In order to solve second technical problem of the present utility model, the utility model proposes a kind of ceramic membrane ultrafitration machine, comprise ceramic membrane filter tube, the tube wall in the cross section of described screen pipe is the waveform shape of projection and depression.
Preferably: the profile specification φ 30-600mm of described screen pipe, filtering accuracy 0.05-100 μ m.
Preferably: the ripple in described cross section is shaped as symmetric figure.
Preferably: all the protruding tops on the cross section tube wall of described screen pipe are on same circumference, and perhaps the bottom of all depressions is on same circumference.
Preferably: all the protruding tops on the cross section tube wall of described screen pipe are on same circumference, and described depression is a circular arc, and this top is a circular arc, and this top is the connecting portion of two adjacent recessed.
Preferably: described tube wall comprises eight projectioies and eight depressions that replace mutually.
The beneficial effects of the utility model:
Compared to existing technology, the scheme that the utility model proposes is designed to the cross section tube wall of screen pipe the corrugated of projection and depression.The surface area of the tube wall that this structure increases makes the screen pipe of external diameter and the same thickness of existing screen pipe have bigger filtration contact-making surface.In the screen pipe of the identical filter effect of needs (promptly designing identical filter area), can reach identical filter effect by the caliber that reduces screen pipe, more the screen pipe in tubule footpath takies less space, so just can reduce the volume of ultrafilter, and the shell rolled steel dosage of saving ultrafilter, reduce the manufacturing cost of equipment generally.The utility model ceramic membrane filter tube can be applicable to chemical industries such as petrochemical industry, chemical fertilizer, iron and steel, medicine and filters.
Description of drawings
Fig. 1 is the cross-sectional structure figure of ceramic membrane filter tube of the present utility model.
Fig. 2 is the structure chart of ultrafilter.
The specific embodiment
The utility model proposes a kind of high efficiency and high strength ripple ceramic membrane filtration pipe, the tube wall in the cross section of this screen pipe is the waveform shape of projection and depression.Comprise this ceramic membrane filter tube in the ceramic membrane ultrafitration machine that the utility model proposes.
Embodiment of the present utility model is referring to shown in Figure 1.
The cross section tube wall 1 of this high efficiency and high strength ripple ceramic membrane filtration pipe is the waveform shape of projection and depression.Its protrusions 2 replaces mutually with depression 3.Totally eight projectioies and eight depressions.The top 200 of all projectioies 2 is on same circumference, and the bottom 300 of all depressions 3 is on same circumference.Depression 3 is a circular arc, and this top 200 is a circular arc, and this top 200 is the connecting portion of two adjacent recessed.The ripple of whole tube wall 1 is shaped as centrosymmetric image.The profile specification of screen pipe can be φ 30-600mm, filtering accuracy 0.05-100 μ m.
Referring to Fig. 2, with the pipe ceramic membrane filter tube in the ceramic membrane ultrafitration machine of prior art replace to ripple ceramic membrane filtration pipe 1 of the present utility model ceramic membrane ultrafitration machine of the present utility model.This new ceramics film ultrafilter can be designed to littler volume under the situation of impact effect not, more save the shell rolled steel dosage.
Ripple type ceramic membrane filter tube of the present utility model and traditional filtering pipe beneficial effect comparative illustration:
1, under the situation that caliber is identical, filter area increases.With diameter 150mm screen pipe is example, traditional filtering pipe φ 150mm*1000mm, and single filter area is 0.471 ㎡, and the single filter area of ripple type screen pipe is 0.570 ㎡, single increase filter area is more than 20%;
2, under the situation that filter effect is identical, can make the more equipment of small size.Such as φ 2400 mm filters assembling traditional filtering pipe 3 joints, adorn 156 altogether, filter area 73.4 ㎡; The assembling ripple type filters adorns 156, filter area 88.9 ㎡ equally.If assemble 73.4 ㎡ filters, only need make φ 2200mm filter and get final product, saved the steel of processing outer casing equipment like this, energy savings has reduced the space of equipment installation site.
Ripple type ceramic membrane filter tube of the present utility model is not only the planform of the foregoing description, its integral body can also be asymmetric shape, perhaps cave in and 3 be pointed, square, perhaps protruding 2 tops 200 are pointed, perhaps all projectioies 2 are not on same circumference, perhaps all depressions 3 are on same circumference or the like, the quantity of projection 2 and depression 3 can also be such as 3,4,5,6,7,9,10...... etc.
Claims (10)
1. a high efficiency and high strength ripple ceramic membrane filtration pipe is characterized in that: the waveform shape that the tube wall in the cross section of described screen pipe is projection and caves in.
2. high efficiency and high strength ripple ceramic membrane filtration pipe according to claim 1, it is characterized in that: the ripple in described cross section is shaped as symmetric figure.
3. high efficiency and high strength ripple ceramic membrane filtration pipe according to claim 1, it is characterized in that: all the protruding tops on the cross section tube wall of described screen pipe are on same circumference, and perhaps the bottom of all depressions is on same circumference.
4. high efficiency and high strength ripple ceramic membrane filtration pipe according to claim 1 is characterized in that: the profile specification φ 30-600mm of described screen pipe, filtering accuracy 0.05-100 μ m.
5. high efficiency and high strength ripple ceramic membrane filtration pipe according to claim 3 is characterized in that: described tube wall comprises eight projectioies and eight depressions that replace mutually.
6. a ceramic membrane ultrafitration machine comprises ceramic membrane filter tube, it is characterized in that: the tube wall in the cross section of described screen pipe is the waveform shape of projection and depression.
7. ceramic membrane ultrafitration machine according to claim 6 is characterized in that: the profile specification φ 30-600mm of described screen pipe, filtering accuracy 0.05-100 μ m.
8. ceramic membrane ultrafitration machine according to claim 6 is characterized in that: all the protruding tops on the cross section tube wall of described screen pipe are on same circumference, and perhaps the bottom of all depressions is on same circumference.
9. ceramic membrane ultrafitration machine according to claim 6 is characterized in that: all the protruding tops on the cross section tube wall of described screen pipe are on same circumference, and described depression is a circular arc, and this top is a circular arc, and this top is the connecting portion of two adjacent recessed.
10. ceramic membrane ultrafitration machine according to claim 8 is characterized in that: described tube wall comprises eight projectioies and eight depressions that replace mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201363894U CN202052474U (en) | 2011-05-04 | 2011-05-04 | High-efficiency and high-strength corrugated ceramic film filter pipe and ceramic film superfilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201363894U CN202052474U (en) | 2011-05-04 | 2011-05-04 | High-efficiency and high-strength corrugated ceramic film filter pipe and ceramic film superfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052474U true CN202052474U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201363894U Expired - Lifetime CN202052474U (en) | 2011-05-04 | 2011-05-04 | High-efficiency and high-strength corrugated ceramic film filter pipe and ceramic film superfilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861457A (en) * | 2014-01-01 | 2014-06-18 | 石金花 | Channel-type membrane module |
| CN107308758A (en) * | 2016-03-31 | 2017-11-03 | 西恩基株式会社 | Cavity unit for handling nano-particle or gaseous material |
-
2011
- 2011-05-04 CN CN2011201363894U patent/CN202052474U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861457A (en) * | 2014-01-01 | 2014-06-18 | 石金花 | Channel-type membrane module |
| CN107308758A (en) * | 2016-03-31 | 2017-11-03 | 西恩基株式会社 | Cavity unit for handling nano-particle or gaseous material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |