CN103143258A - Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof - Google Patents
Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof Download PDFInfo
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- CN103143258A CN103143258A CN2013100728851A CN201310072885A CN103143258A CN 103143258 A CN103143258 A CN 103143258A CN 2013100728851 A CN2013100728851 A CN 2013100728851A CN 201310072885 A CN201310072885 A CN 201310072885A CN 103143258 A CN103143258 A CN 103143258A
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Abstract
The invention relates to the technical field of oil-water emulsion and suspension filtering devices, and relates to a cylinder-type ceramic membrane filtering device, a dynamic filtration assisting filtering device and a using method thereof. The cylinder-type ceramic membrane filtering device comprises a filter cavity body, a cylindrical ceramic membrane and a rotary shaft, wherein the filter cavity body is internally provided with a cylindrical ceramic membrane; the upper end of the cylindrical ceramic membrane and the upper end surface in the filter cavity body are installed together in a seal mode; and the lower end of the cylindrical ceramic membrane and the lower end surface in the filter cavity body are installed together in a seal mode. According to the invention, through cylindrical ceramic membrane rotating at high speed, liquid has shearing force, and filtration cakes formed on the outer surface of the cylindrical ceramic membrane during the filtering process can be subjected to traction continuously, and the outer surface of the cylindrical ceramic membrane is always exposed, so that the washing of the cylindrical ceramic membrane can be omitted; the working time is saved; also the filtering operation is continuous and stable; the filtering quantity is stable; the energy consumption of the filtering quantity per unit of time is less; and the working efficiency is improved greatly.
Description
Technical field
the present invention relates to oil-water emulsion and suspension filtered device technique field, is a kind of cartridge type ceramic membrane filter device, dynamic filtration-assisting filter device and using method thereof.
Background technology
usually in the accurate membrane filtration operation of O/W oil-water emulsion, along with the carrying out of filter operation, on the ceramic filter membrane surface, constantly there is oil droplet to form and accumulation, constantly the oil droplet of accumulation increases and thickens the formation cake layer, make the filter membrane resistance increase, the rate of filtration reduces.Usually in order to reduce filtration resistance, obtain certain rate of filtration, need to take to wash frequently to ceramic filter membrane; But the filter cake viscosity formed due to emulsion is large, and adhesive force is stronger, also be difficult to remove the filter cake on film surface; Therefore in the precision of emulsion is separated, can't maintain continuous, stable membrane filtration operation.
Summary of the invention
the invention provides a kind of cartridge type ceramic membrane filter device, dynamic filtration-assisting filter device and using method thereof, overcome the deficiency of above-mentioned prior art, it can effectively solve in the emulsion separation process problem of the membrane filtration operation that can't remain continuous, stable.
one of technical scheme of the present invention realizes by following measures: a kind of cartridge type ceramic membrane filter device comprises filter cavity, rotating shaft and tubular ceramic membrane, there is the tubular ceramic membrane filter cavity inside, seal and be installed together between the upper surface of the upper end of tubular ceramic membrane and filter cavity inside, seal and be installed together between the lower surface of the lower end of tubular ceramic membrane and filter cavity inside, form concentrated chamber between filter cavity inwall and tubular ceramic membrane outer wall, the inner chamber of tubular ceramic membrane forms filtering chamber, installing hole is arranged at the bottom of filter cavity, be installed with bearing in installing hole, bearing inner race is sealed and installed with rotating shaft, the top of rotating shaft is arranged in filtering chamber and is fixedly installed togather by connector with the tubular ceramic membrane, the bottom of rotating shaft is positioned at the external side of filter chamber, the dynamic device in the lower end of rotating shaft, the lower end of rotating shaft and the power output shaft of power set are fixedly installed togather, concentrated solution outlet is arranged at the top of filter cavity, the filtered fluid outlet is arranged at the filter cavity bottom of corresponding filtering chamber, the material liquid import is arranged at the filter cavity bottom of corresponding concentrated chamber.
below the further optimization and/or improvements to one of foregoing invention technical scheme:
above-mentioned power set are motor.
two of technical scheme of the present invention realizes by following measures: a kind of dynamic filtration-assisting filter device that uses the cartridge type ceramic membrane filter device is characterized in that comprising raw material flow container, storage tank and cartridge type ceramic membrane filter device, be installed with material liquid feed liquor pipeline between raw material flow container and material liquid import, be installed with the cycle bleeder pipeline between material liquid feed liquor pipeline and raw material flow container, be installed with the material liquid inlet valve on material liquid feed liquor pipeline between cycle bleeder pipeline and material liquid import, be installed with the material liquid supply pump on material liquid feed liquor pipeline between cycle bleeder pipeline and material liquid import, be installed with control valve on the cycle bleeder pipeline, be installed with the concentrate feed-line between raw material flow container and concentrated solution outlet, be installed with the concentrate transfer valve on the concentrate feed-line, be installed with the filtered fluid feed-line between storage tank and filtered fluid outlet, be installed with the filtered fluid outlet valve on the filtered fluid feed-line.
below two the further optimization and/or improvements to the foregoing invention technical scheme:
the external side of above-mentioned filter chamber has metering device, and this metering device comprises electronic measuring scale and computer; Storage tank is arranged on electronic measuring scale, and the signal output part of electronic measuring scale and the signal input part of computer are electrically connected by wire.
be installed with the concentrated solution discharge meter on concentrate feed-line between above-mentioned concentrate transfer valve and concentrated solution outlet; Be installed with the material liquid Pressure gauge on material liquid feed liquor pipeline between material liquid inlet valve and material liquid import.
three of technical scheme of the present invention realizes by following measures: a kind of using method of dynamic filtration-assisting filter device, carry out in the steps below: the first step, close material inlet valve and concentrate transfer valve, open control valve, start the raw material supplying pump, first the liquid in the raw material flow container is carried out to self-loopa, carry out fully emulsified to the material liquid in the raw material flow container; Second step, open material inlet valve, closed control valve, will by the raw material supplying pump, be transported to through the material liquid of Over emulsfication in concentrated chamber, opens the filtered fluid outlet valve; The 3rd step, when material liquid is full of concentrated chamber, starter, by the motor driving rotating shaft, rotate, and then drive the rotation of tubular ceramic membrane, and through tubular ceramic membrane filter liquid out, enter in filtering chamber, discharge and arrive storage tank from the filtered fluid feed-line, electronic measuring scale is measured the filtered fluid in storage tank, and data are delivered to computer; Simultaneously, open the concentrate transfer valve, the liquid that does not enter filtering chamber forms concentrate in concentrated chamber, and concentrate is delivered in the raw material flow container by the concentrate feed-line; The 4th step, after filtering end, stop the raw material supplying pump, opens control valve, the Liquid Residue in the concentrated chamber of emptying, and Liquid Residue is delivered in the raw material flow container by material liquid feed liquor pipeline and cycle bleeder pipeline.
four of technical scheme of the present invention realizes by following measures: a kind of using method of dynamic filtration-assisting filter device, it is characterized in that carrying out in the steps below: the first step, close material inlet valve and concentrate transfer valve, open control valve, start the raw material supplying pump, first the liquid in the raw material flow container is carried out to self-loopa, carry out fully emulsified to the material liquid in the raw material flow container; Second step, open material inlet valve, closed control valve, will by the raw material supplying pump, be transported to through the material liquid of Over emulsfication in concentrated chamber, opens the filtered fluid outlet valve, and the material liquid Pressure gauge is monitored inlet hydraulic simultaneously; The 3rd step, when material liquid is full of concentrated chamber, starter, by the motor driving rotating shaft, rotate, and then driving the rotation of tubular ceramic membrane, the liquid filtered out enters in filtering chamber, from the filtered fluid feed-line, discharges and arrives storage tank, electronic measuring scale is measured the filtered fluid in storage tank, and data are delivered to computer; Simultaneously, open the concentrate transfer valve, the liquid that does not enter filtering chamber forms concentrate in concentrated chamber, and concentrate is delivered in the raw material flow container by the concentrate feed-line, and the concentrated solution discharge meter is monitored the conveying situation of concentrate; The 4th step, after filtering end, stop the raw material supplying pump, opens control valve, the Liquid Residue in the concentrated chamber of emptying, and Liquid Residue is delivered in the raw material flow container by material liquid feed liquor pipeline and cycle bleeder pipeline.
the present invention makes liquid with shearing force by the tubular ceramic membrane of High Rotation Speed, can constantly be swept stream by keeping tubular ceramic membrane outer surface to form filter cake in filter operation, make tubular ceramic membrane outer surface all the time in exposed state, therefore, can save the washing operation to the tubular ceramic membrane, save the working time, and filter operation continous-stable, filtration yield are stable, make the required energy consumption of unit interval filtration yield little, greatly improved operating efficiency.
The accompanying drawing explanation
accompanying drawing 1 is looked the sectional structure schematic diagram for master of the present invention.
coding in accompanying drawing is respectively: 1 is the filter cavity, 2 is the tubular ceramic membrane, 3 is concentrated chamber, 4 is filtering chamber, 5 is rotating shaft, 6 is concentrated solution outlet, 7 is the filtered fluid outlet, 8 is the material liquid import, 9 is connector, 10 is power set, 11 is the raw material flow container, 12 is storage tank, 13 is material liquid feed liquor pipeline, 14 is the cycle bleeder pipeline, 15 is the material liquid inlet valve, 16 is the material liquid supply pump, 17 is control valve, 18 is the concentrate feed-line, 19 is the concentrate transfer valve, 20 is the filtered fluid feed-line, 21 is the filtered fluid outlet valve, 22 is electronic weighing balance, 23 is computer, 24 is the concentrated solution discharge meter, 25 is the material liquid Pressure gauge.
The specific embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
in invention, for convenience of description, the description of the relative position relation of each parts is all to be described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
embodiment 1, and as shown in Figure 1, this cartridge type ceramic membrane filter device comprises filter cavity 1, tubular ceramic membrane 2 and rotating shaft 5, there is tubular ceramic membrane 2 filter cavity 1 inside, seal and be installed together between the upper surface of the upper end of tubular ceramic membrane 2 and filter cavity 1 inside, seal and be installed together between the lower surface of the lower end of tubular ceramic membrane 2 and filter cavity 1 inside, form concentrated chamber 3 between filter cavity 1 inwall and tubular ceramic membrane 2 outer walls, the inner chamber of tubular ceramic membrane 2 forms filtering chamber 4, installing hole is arranged at the bottom of filter cavity 1, be installed with bearing in installing hole, bearing inner race is sealed and installed with rotating shaft 5, the top of rotating shaft 5 is arranged in filtering chamber 4 and is fixedly installed togather by connector 9 with tubular ceramic membrane 2, the bottom of rotating shaft 5 is positioned at filter cavity 1 outside, the dynamic device 10 in the lower end of rotating shaft 5, the power output shaft of the lower end of rotating shaft 5 and power set 10 is fixedly installed togather, concentrated solution outlet 6 is arranged at the top of filter cavity 1, filtered fluid outlet 7 is arranged at filter cavity 1 bottom of corresponding filtering chamber 4, material liquid import 8 is arranged at filter cavity 1 bottom of corresponding concentrated chamber 3.Power set 10 can rotate by driven rotary axle 5, and then drive 2 rotations of tubular ceramic membrane.
embodiment 2, as shown in Figure 1, with the difference of above-described embodiment, are, power set 10 are motor.
embodiment 3, and as shown in Figure 1, the dynamic filtration-assisting filter device that this uses the cartridge type ceramic membrane filter device, is characterized in that comprising raw material flow container 11, storage tank 12 and cartridge type ceramic membrane filter device, be installed with material liquid feed liquor pipeline 13 between raw material flow container 11 and material liquid import 8, be installed with cycle bleeder pipeline 14 between material liquid feed liquor pipeline 13 and raw material flow container 11, be installed with material liquid inlet valve 15 on material liquid feed liquor pipeline 13 between cycle bleeder pipeline 14 and material liquid import 8, be installed with material liquid supply pump 16 on material liquid feed liquor pipeline 13 between cycle bleeder pipeline 14 and material liquid import 8, be installed with control valve 17 on cycle bleeder pipeline 14, be installed with concentrate feed-line 18 between raw material flow container 11 and concentrated solution outlet 6, be installed with concentrate transfer valve 19 on concentrate feed-line 18, be installed with filtered fluid feed-line 20 between storage tank 12 and filtered fluid outlet 7, be installed with filtered fluid outlet valve 21 on filtered fluid feed-line 20.
embodiment 5, as shown in Figure 1, with the difference of above-described embodiment, are, on the concentrate feed-line 18 between concentrate transfer valve 19 and concentrated solution outlet 6, are installed with concentrated solution discharge meter 24; Be installed with material liquid Pressure gauge 25 on material liquid feed liquor pipeline 13 between material liquid inlet valve 15 and material liquid import 8.When concentrate is delivered to raw material flow container 11 by concentrate feed-line 18, the conveying situation of 24 pairs of concentrates of concentrated solution discharge meter is monitored; Material liquid pressure gauge 25 can be monitored the feed liquor situation of material liquid.
embodiment 7, as shown in Figure 1, the using method of this dynamic filtration-assisting filter device, carry out in the steps below: the first step, close material inlet valve 15 and concentrate transfer valve 19, open control valve 17, start raw material supplying pump 16, first the liquid in raw material flow container 11 is carried out to self-loopa, carry out fully emulsified to the material liquid in raw material flow container 11; Second step, open material inlet valve 15, closed control valve 17, will by raw material supplying pump 16, be transported to through the material liquid of Over emulsfication in concentrated chamber 3, opens filtered fluid outlet valve 21, and 25 pairs of inlet hydraulics of material liquid Pressure gauge are monitored simultaneously; The 3rd step, when material liquid is full of concentrated chamber 3, start power set 10, by power set 10 driven rotary axle 5 rotations, and then driving 2 rotations of tubular ceramic membrane, the liquid filtered out enters in filtering chamber 4, from filtered fluid feed-line 20, discharges and arrives storage tank 12, filtered fluid in 22 pairs of storage tanks 12 of electronic measuring scale is measured, and data are delivered to computer 23; Simultaneously, open concentrate transfer valve 19, the liquid that does not enter filtering chamber 4 forms concentrate in concentrated chamber 3, and concentrate is delivered in raw material flow container 11 by concentrate feed-line 18, and the conveying situation of 24 pairs of concentrates of concentrated solution discharge meter is monitored; The 4th step, after filtering end, stop raw material supplying pump 16, opens control valve 17, the Liquid Residue in the concentrated chamber 3 of emptying, and Liquid Residue is delivered in raw material flow container 11 by material liquid feed liquor pipeline 13 and cycle bleeder pipeline 14.
above technical characterictic has formed embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
when tubular ceramic membrane 2 is static, filter pressure is set as 50kPa, and filtration time is 3h, and the accumulative total filtration yield is 1050g; When 5 rotation of starter driven rotary axle, filter pressure is set as 50kPa, filtration time is 3h, tubular ceramic membrane 2 rotating speeds are respectively 125rpm, 250rpm, 500rpm, 1000 rpm, the accumulative total filtration yield is respectively 3248g, 4779g, 5806g, 6287, the accumulative total filtration yield exceeds respectively 2198g, 3729g, 4756,5237g.This shows, during 2 rotation of tubular ceramic membrane, the filter effect of dynamic filtration-assisting filter device is apparently higher than the filter effect of the filter of dynamic filtration-assisting when tubular ceramic membrane 2 is static device; And the tubular ceramic membrane 2 of High Rotation Speed makes liquid with shearing force, can constantly be swept stream by keeping tubular ceramic membrane 2 outer surfaces to form filter cake in filter operation, make tubular ceramic membrane 2 outer surfaces all the time in exposed state, therefore, can save the washing operation to tubular ceramic membrane 2, save the working time, and filter operation continous-stable, filtration yield are stable, make the required energy consumption of unit interval filtration yield little, greatly improved operating efficiency.
Claims (7)
1. a cartridge type ceramic membrane filter device, is characterized in that comprising filter cavity, rotating shaft and tubular ceramic membrane, there is the tubular ceramic membrane filter cavity inside, seal and be installed together between the upper surface of the upper end of tubular ceramic membrane and filter cavity inside, seal and be installed together between the lower surface of the lower end of tubular ceramic membrane and filter cavity inside, form concentrated chamber between filter cavity inwall and tubular ceramic membrane outer wall, the inner chamber of tubular ceramic membrane forms filtering chamber, installing hole is arranged at the bottom of filter cavity, be installed with bearing in installing hole, bearing inner race is sealed and installed with rotating shaft, the top of rotating shaft is arranged in filtering chamber and is fixedly installed togather by connector with the tubular ceramic membrane, the bottom of rotating shaft is positioned at the external side of filter chamber, the dynamic device in the lower end of rotating shaft, the lower end of rotating shaft and the power output shaft of power set are fixedly installed togather, concentrated solution outlet is arranged at the top of filter cavity, the filtered fluid outlet is arranged at the filter cavity bottom of corresponding filtering chamber, the material liquid import is arranged at the filter cavity bottom of corresponding concentrated chamber.
2. cartridge type ceramic membrane filter device according to claim 1, is characterized in that power set are motor.
3. a dynamic filtration-assisting filter device that uses cartridge type ceramic membrane filter device according to claim 1 and 2, is characterized in that comprising raw material flow container, storage tank and cartridge type ceramic membrane filter device, be installed with material liquid feed liquor pipeline between raw material flow container and material liquid import, be installed with the cycle bleeder pipeline between material liquid feed liquor pipeline and raw material flow container, be installed with the material liquid inlet valve on material liquid feed liquor pipeline between cycle bleeder pipeline and material liquid import, be installed with the material liquid supply pump on material liquid feed liquor pipeline between cycle bleeder pipeline and material liquid import, be installed with control valve on the cycle bleeder pipeline, be installed with the concentrate feed-line between raw material flow container and concentrated solution outlet, be installed with the concentrate transfer valve on the concentrate feed-line, be installed with the filtered fluid feed-line between storage tank and filtered fluid outlet, be installed with the filtered fluid outlet valve on the filtered fluid feed-line.
4. dynamic filtration-assisting filter device according to claim 3, is characterized in that the external side of filter chamber has metering device, and this metering device comprises electronic measuring scale and computer; Storage tank is arranged on electronic measuring scale, and the signal output part of electronic measuring scale and the signal input part of computer are electrically connected by wire.
5. according to the described dynamic filtration-assisting filter of claim 3 or 4 device, it is characterized in that being installed with the concentrated solution discharge meter on the concentrate feed-line between concentrate transfer valve and concentrated solution outlet; Be installed with the material liquid Pressure gauge on material liquid feed liquor pipeline between material liquid inlet valve and material liquid import.
6. a using method of using dynamic filtration-assisting filter device according to claim 4, it is characterized in that carrying out in the steps below: the first step, close material inlet valve and concentrate transfer valve, open control valve, start the raw material supplying pump, first the liquid in the raw material flow container is carried out to self-loopa, carry out fully emulsified to the material liquid in the raw material flow container; Second step, open material inlet valve, closed control valve, will by the raw material supplying pump, be transported to through the material liquid of Over emulsfication in concentrated chamber, opens the filtered fluid outlet valve; The 3rd step, when material liquid is full of concentrated chamber, starter, by the motor driving rotating shaft, rotate, and then drive the rotation of tubular ceramic membrane, and through tubular ceramic membrane filter liquid out, enter in filtering chamber, discharge and arrive storage tank from the filtered fluid feed-line, electronic measuring scale is measured the filtered fluid in storage tank, and data are delivered to computer; Simultaneously, open the concentrate transfer valve, the liquid that does not enter filtering chamber forms concentrate in concentrated chamber, and concentrate is delivered in the raw material flow container by the concentrate feed-line; The 4th step, after filtering end, stop the raw material supplying pump, opens control valve, the Liquid Residue in the concentrated chamber of emptying, and Liquid Residue is delivered in the raw material flow container by material liquid feed liquor pipeline and cycle bleeder pipeline.
7. a using method of using dynamic filtration-assisting filter device according to claim 5, it is characterized in that carrying out in the steps below: the first step, close material inlet valve and concentrate transfer valve, open control valve, start the raw material supplying pump, first the liquid in the raw material flow container is carried out to self-loopa, carry out fully emulsified to the material liquid in the raw material flow container; Second step, open material inlet valve, closed control valve, will by the raw material supplying pump, be transported to through the material liquid of Over emulsfication in concentrated chamber, opens the filtered fluid outlet valve, and the material liquid Pressure gauge is monitored inlet hydraulic simultaneously; The 3rd step, when material liquid is full of concentrated chamber, starter, by the motor driving rotating shaft, rotate, and then driving the rotation of tubular ceramic membrane, the liquid filtered out enters in filtering chamber, from the filtered fluid feed-line, discharges and arrives storage tank, electronic measuring scale is measured the filtered fluid in storage tank, and data are delivered to computer; Simultaneously, open the concentrate transfer valve, the liquid that does not enter filtering chamber forms concentrate in concentrated chamber, and concentrate is delivered in the raw material flow container by the concentrate feed-line, and the concentrated solution discharge meter is monitored the conveying situation of concentrate; The 4th step, after filtering end, stop the raw material supplying pump, opens control valve, the Liquid Residue in the concentrated chamber of emptying, and Liquid Residue is delivered in the raw material flow container by material liquid feed liquor pipeline and cycle bleeder pipeline.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100728851A CN103143258A (en) | 2013-03-07 | 2013-03-07 | Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100728851A CN103143258A (en) | 2013-03-07 | 2013-03-07 | Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof |
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| CN103143258A true CN103143258A (en) | 2013-06-12 |
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| CN2013100728851A Pending CN103143258A (en) | 2013-03-07 | 2013-03-07 | Cylinder-type ceramic membrane filtering device, dynamic filtration assisting filtering device and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043094A (en) * | 2018-01-22 | 2018-05-18 | 武汉正天成生物科技有限公司 | Membrane filter system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10104812A1 (en) * | 2001-02-01 | 2002-08-14 | Aaflowsystems Gmbh & Co Kg | Device for filtering flowable media, used in food and drinks industry, comprises rotating hollow shaft and filtration plates arranged parallel to each other |
| CN202036926U (en) * | 2011-03-24 | 2011-11-16 | 景德镇陶瓷学院 | Box-type honeycomb ceramic filter membrane assembly |
| CN203075730U (en) * | 2013-03-07 | 2013-07-24 | 新疆农业大学 | Cylinder type ceramic film filtering device and dynamic filtering-assisting filtering device |
-
2013
- 2013-03-07 CN CN2013100728851A patent/CN103143258A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10104812A1 (en) * | 2001-02-01 | 2002-08-14 | Aaflowsystems Gmbh & Co Kg | Device for filtering flowable media, used in food and drinks industry, comprises rotating hollow shaft and filtration plates arranged parallel to each other |
| CN202036926U (en) * | 2011-03-24 | 2011-11-16 | 景德镇陶瓷学院 | Box-type honeycomb ceramic filter membrane assembly |
| CN203075730U (en) * | 2013-03-07 | 2013-07-24 | 新疆农业大学 | Cylinder type ceramic film filtering device and dynamic filtering-assisting filtering device |
Non-Patent Citations (2)
| Title |
|---|
| 阿布都瓦依提•玉苏甫等: "旋转圆板型陶瓷膜过滤器平衡过滤油水乳浊液特性研究", 《新疆农业大学学报》 * |
| 阿布都瓦依提•玉苏甫等: "旋转圆筒型过滤膜精密平衡过滤的研究", 《新疆农业大学学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043094A (en) * | 2018-01-22 | 2018-05-18 | 武汉正天成生物科技有限公司 | Membrane filter system |
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Application publication date: 20130612 |