CN203075714U - Dynamic filter aid unit and ceramic membrane filter unit thereof - Google Patents
Dynamic filter aid unit and ceramic membrane filter unit thereof Download PDFInfo
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- CN203075714U CN203075714U CN 201220679662 CN201220679662U CN203075714U CN 203075714 U CN203075714 U CN 203075714U CN 201220679662 CN201220679662 CN 201220679662 CN 201220679662 U CN201220679662 U CN 201220679662U CN 203075714 U CN203075714 U CN 203075714U
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Abstract
The utility model relates to the technical field of an oil and water emulsion filter unit, and particularly relates to a dynamic filter aid unit and a ceramic membrane filter unit thereof. The dynamic filter aid unit comprises a filter chamber body, a ceramic filter membrane, a rotating shaft and a rotating circular plate, wherein a top cover is fixedly installed at the upper end of the filter chamber body; the ceramic filter membrane is fixedly installed in the filter chamber body and divides the interior of the filter chamber body into an upper chamber body and a lower chamber body; a filtrate outlet is formed in the top cover corresponding to the upper chamber body; and mounting holes are formed in the bottom of the filter chamber body. The rotating circular plate rotates at a high speed to supply shearing force to liquid, and filter cakes formed in filtration are subjected to cross-flow continuously, so that the surface of the ceramic filter membrane is exposed all the time, only a very thin filter cake layer is formed on the surface of the ceramic filter membrane, the washing operation to the ceramic filter membrane is omitted, and the working time is saved; and the filtration is continuous and stable, the filtration degree is high, energy consumption needed by filtration in unit time is low, and thus the working efficiency is greatly improved.
Description
Technical field
The utility model relates to oil-water emulsion filter technical field, is that a kind of dynamically helping filters filter device and ceramic membrane filter device thereof, and it is specially adapted to oil-water emulsion, beverage separates the aspect with precisions such as medicament concentrate.
Background technology
Usually in the accurate membrane filtration operation of O/W oil-water emulsion, along with the carrying out of filter operation, constantly have oil droplet to form on the ceramic filter membrane surface and accumulation, constantly accumulation oil droplet increase and thicken 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 take frequent washing ceramic filter membrane; But because the filter cake viscosity that emulsion forms is big, adhesive force is stronger, also is difficult to remove the filter cake on film surface; Therefore in the precision of emulsion is separated, can't keep continuous, stable membrane filtration operation.
Summary of the invention
The utility model provides a kind of dynamically helping to filter filter device and ceramic membrane filter device thereof, has overcome the deficiency of above-mentioned prior art, and it can effectively solve the problem that can't keep continuous, stable membrane filtration operation in the emulsion separation process.
One of the technical solution of the utility model realizes by following measure: a kind of ceramic membrane filter device comprises filter cavity, ceramic filter membrane, rotating shaft and armature; The upper end of filter cavity is installed with top cover, filter cavity internal fixation is equipped with ceramic filter membrane, ceramic filter membrane is separated into upper chamber and lower chambers with filter cavity inside, the filtered fluid outlet is arranged on the top cover of corresponding upper chamber, installing hole is arranged at the bottom of filter cavity, be installed with bearing in the installing hole, bearing inner race is sealed and installed with rotating shaft, the upper end of rotating shaft is arranged in lower chambers, the rotating shaft upper end is installed with armature, on the filter cavity between ceramic filter membrane below and the armature top concentrated solution outlet is arranged, residual liquid outlet and material inlet are arranged respectively on the filter cavity of armature below.
Be further optimization and/or improvements below to one of above-mentioned utility model technical scheme:
The dynamic device in the outer end of above-mentioned rotating shaft, the power output shaft and the rotating shaft of power set are fixedly installed togather.
Above-mentioned power set can be motor.
Two of the technical solution of the utility model realizes by following measure: a kind of use above-mentioned ceramic membrane filter device dynamically help the filtration filter device, comprise head tank, storage tank, ceramic membrane filter device; Be installed with raw material feed liquor pipeline between the outlet of head tank and the material inlet, be installed with the raw material supplying pump on the raw material feed liquor pipeline, be installed with the concentrate feed-line between the import of head tank and the concentrated solution outlet, be installed with residual liquid discharge pipe line in the residual liquid outlet, be installed with the filtered fluid feed-line between the import of filtered fluid outlet and storage tank, be installed with the material inlet valve on the raw material feed liquor pipeline between material inlet and the raw material supplying pump, be installed with the concentrated solution outlet valve on the concentrate feed-line, be installed with residual liquid outlet valve on the residual liquid discharge pipe line, be installed with the filtered fluid outlet valve on the filtered fluid feed-line.
Be two further optimization and/or improvements below to above-mentioned utility model 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 installed on the electronic measuring scale, and the signal output part of electronic measuring scale and the signal input part of computer are electrically connected by lead.
Can be installed with the circulating reflux pipeline between the raw material feed liquor pipeline between above-mentioned raw materials inlet valve and the raw material supplying pump and the import of head tank, be installed with the circulating reflux valve on the circulating reflux pipeline, be installed with the concentrated solution discharge meter on the concentrate feed-line between concentrated solution outlet and the concentrated solution outlet valve.
The utility model makes liquid have shearing force by the armature of rotation at a high speed, can constantly be swept stream with in filter operation, forming filter cake, make the ceramic filter membrane surface be in exposed state all the time, guarantee that the ceramic filter membrane surface only forms very thin cake layer, saved washing operation, saved the working time, and filter operation continous-stable, filtration yield are big ceramic filter membrane, the required energy consumption of unit interval filtration yield is little, has therefore greatly improved operating efficiency.
Description of drawings
Accompanying drawing 1 is the structural representation of embodiment 2 in the utility model.
Coding in the accompanying drawing is respectively: 1 is the filter cavity, and 2 is ceramic filter membrane, and 3 is upper chamber, 4 is lower chambers, and 5 is rotating shaft, and 6 is armature, 7 is head tank, and 8 is raw material feed liquor pipeline, and 9 is the raw material supplying pump, 10 is the concentrate feed-line, and 11 is residual liquid discharge pipe line, and 12 is storage tank, 13 is the filtered fluid feed-line, 14 is the material inlet valve, and 15 is the concentrated solution outlet valve, and 16 is residual liquid outlet valve, 17 is the filtered fluid outlet valve, 18 is the circulating reflux pipeline, and 19 is the circulating reflux valve, and 20 is the concentrated solution discharge meter, 21 is electronic measuring scale, 22 is computer, and 23 is top cover, and 24 is power set.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Embodiment 1, and as shown in Figure 1, this ceramic membrane filter device comprises filter cavity 1, ceramic filter membrane 2, rotating shaft 5 and armature 6; The upper end of filter cavity 1 is installed with top cover 23, filter cavity 1 internal fixation is equipped with ceramic filter membrane 2, ceramic filter membrane 3 is separated into upper chamber 3 and lower chambers 4 with filter cavity 1 inside, the filtered fluid outlet is arranged on the top cover 23 of corresponding upper chamber 3, installing hole is arranged at the bottom of filter cavity 1, be installed with bearing in the installing hole, bearing inner race is sealed and installed with rotating shaft 5, the upper end of rotating shaft 5 is arranged in lower chambers 4, rotating shaft 5 upper ends are installed with armature 6, on the filter cavity 1 between ceramic filter membrane 3 belows and armature 6 tops concentrated solution outlet is arranged, residual liquid outlet and material inlet are arranged respectively on the filter cavity 1 of armature 6 belows.
Can according to actual needs above-mentioned ceramic membrane filter device be made further optimization and/or improvements:
As shown in Figure 1, the dynamic device 24 in the outer end of rotating shaft 5, the power output shaft of power set 24 and rotating shaft 5 are fixedly installed togather.
As shown in Figure 1, power set 24 are motor.
Embodiment 2, and as shown in Figure 1, the filtration filter device that dynamically helps of this use ceramic membrane filter device comprises head tank 7, storage tank 12, ceramic membrane filter device; Be installed with raw material feed liquor pipeline 8 between the outlet of head tank 7 and the material inlet, be installed with raw material supplying pump 9 on the raw material feed liquor pipeline 8, be installed with concentrate feed-line 10 between the import of head tank 7 and the concentrated solution outlet, be installed with residual liquid discharge pipe line 11 in the residual liquid outlet, be installed with filtered fluid feed-line 13 between the import of filtered fluid outlet and storage tank 12, be installed with material inlet valve 14 on the raw material feed liquor pipeline 8 between material inlet and the raw material supplying pump 9, be installed with concentrated solution outlet valve 15 on the concentrate feed-line 10, be installed with residual liquid outlet valve 16 on the residual liquid discharge pipe line 11, be installed with filtered fluid outlet valve 17 on the filtered fluid feed-line 13.
Can according to actual needs embodiment 2 be made further optimization and/or improvements:
As shown in Figure 1, there is metering device in filter cavity 1 outside, and this metering device comprises electronic measuring scale 21 and computer 22; Storage tank 12 is installed on the electronic measuring scale 21, and the signal input part of the signal output part of electronic measuring scale 21 and computer 22 is electrically connected by lead.
As shown in Figure 1, filter cavity internal pressure that material inlet valve 14(is adjustable) and between the import of raw material feed liquor pipeline 8 between the raw material supplying pump 9 and head tank 7 be installed with circulating reflux pipeline 18, be installed with circulating reflux valve 19 on the circulating reflux pipeline 18, be installed with concentrated solution discharge meter 20 on the concentrate feed-line 10 between concentrated solution outlet and the concentrated solution outlet valve 15.
One of above-mentioned using method that dynamically helps the filtration filter device is undertaken by following step:
The first step: close concentrated solution outlet valve 15 and residual liquid outlet valve 16, open material inlet valve 14, close circulating reflux valve 19, material liquid is transported in the lower chambers 4 by raw material supplying pump 9, open filtered fluid outlet valve 17, material liquid with pressure enters upper chamber 3 through behind the ceramic filter membrane 2, and is delivered in the storage tank 12 by filtered fluid feed-line 13; Second step: starter, by 5 rotations of motor driven rotary axle, and then 6 rotations of driven rotary plectane; The 3rd step: open concentrated solution outlet valve 15, the concentrate in the lower chambers is delivered in the head tank by the concentrate feed-line; The 4th step: after filtering end, stop raw material supplying pump 9, open residual liquid outlet valve 16, the residual liquid in the emptying filter cavity 1.
Above-mentioned two of the using method that filters filter device that dynamically helps is undertaken by following step: the first step: close concentrated solution outlet valve 15 and residual liquid outlet valve 16, open material inlet valve 14, close circulating reflux valve 19, material liquid is transported in the lower chambers 4 by raw material supplying pump 9, open filtered fluid outlet valve 17, material liquid with pressure enters upper chamber 3 through behind the ceramic filter membrane 2, and be delivered in the storage tank 12 by filtered fluid feed-line 13, electronic measuring scale measures the filtered fluid in the storage tank 12, and data are delivered to computer; Second step: starter, by 5 rotations of motor driven rotary axle, and then 6 rotations of driven rotary plectane; The 3rd step: open concentrated solution outlet valve 15, the concentrate in the lower chambers is delivered in the head tank by the concentrate feed-line; The 4th step: after filtering end, stop raw material supplying pump 9, open residual liquid outlet valve 16, the residual liquid in the emptying filter cavity 1.Like this, the filtered fluid in 21 pairs of storage tanks 12 of electronic measuring scale measures, and data are delivered to computer 22, carries out real time measure by electronic measuring scale 21, can be by computer 22 qualitative data of filtered fluid in the real-time monitored storage tank 12 easily.
Above-mentioned three of the using method that filters filter device that dynamically helps is undertaken by following step: the first step, close material inlet valve 14, concentrated solution outlet valve 15 and residual liquid outlet valve 16, open circulating reflux valve 19, start raw material supplying pump 9, earlier the liquid in the head tank 7 is carried out self-loopa, carry out fully emulsified the material liquid in the head tank 7; Second step, open material inlet valve 15, close circulating reflux valve 19, will be transported in the lower chambers 4 by raw material supplying pump 9 through the material liquid of Over emulsfication, starter, by 5 rotations of motor driven rotary axle, and then 6 rotations of driven rotary plectane; The 3rd step, open filtered fluid outlet valve 15, material liquid with pressure enters upper chamber 3 through behind the ceramic filter membrane 2, and is delivered in the storage tank 12 by filtered fluid feed-line 13; The 4th step, open concentrated solution outlet valve 15, by the concentrate feed-line concentrate in the lower chambers is delivered in the head tank; In the 5th step, filtration stops raw material supplying pump 9 after finishing, and opens residual liquid outlet valve 16, the residual liquid in the emptying filter cavity 1.
Three optimization as above-mentioned using method: the filtered fluid in 21 pairs of storage tanks 12 of electronic measuring scale measures, and data are delivered to computer 22, carry out real time measure by electronic measuring scale 21, can be by computer 22 qualitative data of filtered fluid in the real-time monitored storage tank 12 easily.
Below be evaluation to the foregoing description result of use:
1, when armature 6 is static and during rotation under the two states, utilize respectively dynamically to help to filter filter device to filter concentration be that 10% O/W emulsion compares, conclusion is as follows:
When armature 6 was static, filter pressure was set at 100kPa, and filtration time is 3h, and the accumulative total filtration yield is 120.5g; When armature rotates, filter pressure is set at 100kPa, and filtration time is 3h, when armature 6 rotating speeds are respectively 125rpm, 250rpm, 500rpm, the accumulative total filtration yield is respectively 3637g, 4122g, 4516g, and the accumulative total filtration yield exceeds 3516.5g, 4001.5g, 4395.5g respectively.This shows, during armature 6 rotation, dynamically help the filter effect that filters filter device apparently higher than the filter effect that when armature 6 is static, dynamically helps the filtration filter device.
Claims (6)
1. a ceramic membrane filter device is characterized in that comprising filter cavity, ceramic filter membrane, rotating shaft and armature; The upper end of filter cavity is installed with top cover, filter cavity internal fixation is equipped with ceramic filter membrane, ceramic filter membrane is separated into upper chamber and lower chambers with filter cavity inside, the filtered fluid outlet is arranged on the top cover of corresponding upper chamber, installing hole is arranged at the bottom of filter cavity, be installed with bearing in the installing hole, bearing inner race is sealed and installed with rotating shaft, the upper end of rotating shaft is arranged in lower chambers, the rotating shaft upper end is installed with armature, on the filter cavity between ceramic filter membrane below and the armature top concentrated solution outlet is arranged, residual liquid outlet and material inlet are arranged respectively on the filter cavity of armature below.
2. ceramic membrane filter device according to claim 1 is characterized in that the dynamic device in outer end of rotating shaft, and the power output shaft and the rotating shaft of power set are fixedly installed togather.
3. ceramic membrane filter device according to claim 2 is characterized in that power set are motor.
A use according to claim 1 or 2 or 3 described ceramic membrane filter devices dynamically help the filtration filter device, it is characterized in that comprising head tank, storage tank, ceramic membrane filter device; Be installed with raw material feed liquor pipeline between the outlet of head tank and the material inlet, be installed with the raw material supplying pump on the raw material feed liquor pipeline, be installed with the concentrate feed-line between the import of head tank and the concentrated solution outlet, be installed with residual liquid discharge pipe line in the residual liquid outlet, be installed with the filtered fluid feed-line between the import of filtered fluid outlet and storage tank, be installed with the material inlet valve on the raw material feed liquor pipeline between material inlet and the raw material supplying pump, be installed with the concentrated solution outlet valve on the concentrate feed-line, be installed with residual liquid outlet valve on the residual liquid discharge pipe line, be installed with the filtered fluid outlet valve on the filtered fluid feed-line.
5. the filtration filter device that dynamically helps according to claim 4 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 installed on the electronic measuring scale, and the signal output part of electronic measuring scale and the signal input part of computer are electrically connected by lead.
6. according to claim 4 or the 5 described filtration filter devices that dynamically help, it is characterized in that being installed with the circulating reflux pipeline between the import of raw material feed liquor pipeline between material inlet valve and the raw material supplying pump and head tank, be installed with the circulating reflux valve on the circulating reflux pipeline, be installed with the concentrated solution discharge meter on the concentrate feed-line between concentrated solution outlet and the concentrated solution outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679662 CN203075714U (en) | 2012-12-11 | 2012-12-11 | Dynamic filter aid unit and ceramic membrane filter unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679662 CN203075714U (en) | 2012-12-11 | 2012-12-11 | Dynamic filter aid unit and ceramic membrane filter unit thereof |
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| Publication Number | Publication Date |
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| CN203075714U true CN203075714U (en) | 2013-07-24 |
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| CN 201220679662 Expired - Fee Related CN203075714U (en) | 2012-12-11 | 2012-12-11 | Dynamic filter aid unit and ceramic membrane filter unit thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007600A (en) * | 2012-12-11 | 2013-04-03 | 新疆农业大学 | Ceramic membrane filter device, dynamic filter-assisting filter device, and application method of ceramic membrane filter device and dynamic filter-assisting filter device |
| CN105664570A (en) * | 2014-11-19 | 2016-06-15 | 奥源科技有限公司 | Filter membrane holder and filter device |
| CN108837704A (en) * | 2018-06-12 | 2018-11-20 | 合肥丰洁生物科技有限公司 | A kind of membrane separation plant quickly filtered |
| CN114713034A (en) * | 2022-02-28 | 2022-07-08 | 中国计量大学 | Rapid temperature compensation pervaporation concentration high-salinity wastewater device |
| WO2023128752A1 (en) * | 2021-12-31 | 2023-07-06 | Chin Kim Lim | Method of recovering oil from a plant oil mill colloidal suspension having aqueous solution and system thereof |
-
2012
- 2012-12-11 CN CN 201220679662 patent/CN203075714U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007600A (en) * | 2012-12-11 | 2013-04-03 | 新疆农业大学 | Ceramic membrane filter device, dynamic filter-assisting filter device, and application method of ceramic membrane filter device and dynamic filter-assisting filter device |
| CN105664570A (en) * | 2014-11-19 | 2016-06-15 | 奥源科技有限公司 | Filter membrane holder and filter device |
| CN105664570B (en) * | 2014-11-19 | 2017-10-17 | 上海上阳流体科技有限公司 | Dynamic filtration membrane support and filter |
| CN108837704A (en) * | 2018-06-12 | 2018-11-20 | 合肥丰洁生物科技有限公司 | A kind of membrane separation plant quickly filtered |
| WO2023128752A1 (en) * | 2021-12-31 | 2023-07-06 | Chin Kim Lim | Method of recovering oil from a plant oil mill colloidal suspension having aqueous solution and system thereof |
| CN114713034A (en) * | 2022-02-28 | 2022-07-08 | 中国计量大学 | Rapid temperature compensation pervaporation concentration high-salinity wastewater device |
| CN114713034B (en) * | 2022-02-28 | 2023-06-02 | 中国计量大学 | Quick temperature compensation's concentrated high salt waste water device of pervaporation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131211 |