CN208747979U - A kind of method of ceramic membrane extracts the device of sericin - Google Patents
A kind of method of ceramic membrane extracts the device of sericin Download PDFInfo
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- CN208747979U CN208747979U CN201821431255.3U CN201821431255U CN208747979U CN 208747979 U CN208747979 U CN 208747979U CN 201821431255 U CN201821431255 U CN 201821431255U CN 208747979 U CN208747979 U CN 208747979U
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Abstract
The utility model proposes the devices that a kind of method of ceramic membrane extracts sericin, including head tank, ceramic film component one and ceramic film component two, charging pump is provided between head tank and ceramic film component one, ceramic film component one and ceramic film component two are connected, the dope outlet of ceramic film component two is connected with head tank, purified liquor outlet is provided on ceramic film component one and ceramic film component two, purified liquor outlet is connected with clear liquid filling, ceramic film component one and ceramic film component two include two ceramic-film tubes in parallel, reducing ceramic-film tube and isometrical ceramic-film tube are disposed between stoste outflow and the dope outlet of ceramic-film tube.The utility model slows down the flowing velocity of sericin stoste, and enhancing is separated by filtration effect, while having good repercussion effect.
Description
Technical field
The utility model relates to the technical fields of sericin production, particularly relate to a kind of method of ceramic membrane extraction sericin
Device.
Background technique
Sericin is a kind of globular protein, cosmetics, medicine and in terms of have good exploitation
Potential.For a long time, people utilize seldom sericin, thus in silk spinning industry, sericin is then set a raft going with waste water, no
Sericin loss is only resulted in, and causes environmental pollution, therefore, how to be recycled this natural resources of sericin,
Turn waste into wealth, is a silk industry problem in the urgent need to address.Tubular ceramic membrane tube wall gathers micropore, acts in pressure
Under, material liquid flows in membrane tube or on the outside of film, and small-molecule substance (or liquid) penetrates film, macromolecular substances (or solid) envelope
Retention, to reach the purpose of separation, concentration.Existing ceramic membrane filter device is when carrying out sericin filtering extraction, silk
Glue protein stoste flows too fast in ceramic-film tube, is easy to make solution filtering insufficient, needs multiple circulating filtration, efficiency compared with
It is low, and with the extension of filtration time, ceramic Pore Blocking can be originally more serious, existing in order to extend the service life of film
It generallys use blowback or backwash technique carries out cleaning and regeneration, but far from recoil air inlet (recoil water inlet) in ceramic tube
One end recoil strength constantly declines, and repercussion effect is poor.
CN108218005A discloses a kind of spiral filtering type ceramic membrane, including membrane body, membrane body successively wrap from inside to outside
It includes supporting layer, filter layer and separating layer, water inlet is set in supporting layer, water inlet bottom is arranged foraminous spiral tract, in foraminous spiral tract
Partition is set, foraminous spiral tract surface is provided with asperities, which makes the length in duct by the way that foraminous spiral tract is arranged,
The contact surface for increasing filtering liquid and supporting layer increases filtered fluid residence time in foraminous spiral tract by the way that baffle is arranged, but
It is that the ceramic membrane later period cleaning and regeneration is not easy to carry out, the filter layer cleaning especially on baffle.
Utility model content
The utility model proposes the devices that a kind of method of ceramic membrane extracts sericin, slow down the flowing speed of sericin stoste
Degree, enhancing is separated by filtration effect, while having good repercussion effect.
The technical solution of the utility model is achieved in that a kind of method of ceramic membrane extracts the device of sericin, including
Head tank, ceramic film component one and ceramic film component two, are provided with charging pump, ceramic membrane between head tank and ceramic film component one
Component one and ceramic film component two are connected, and the dope outlet of ceramic film component two is connected with head tank, ceramic film component one and pottery
Purified liquor outlet is provided on porcelain membrane module two, purified liquor outlet is connected with clear liquid filling, ceramic film component one and ceramic film component two
Include two ceramic-film tubes in parallel, is disposed with reducing ceramic membrane between stoste outflow and the dope outlet of ceramic-film tube
Pipe and isometrical ceramic-film tube.
Further, reducing ceramic-film tube includes the first ceramic-film tube and the second ceramic-film tube of multiple alternately connections, the
The diameter of two ceramic-film tubes is less than the first ceramic-film tube, and the height of the second ceramic-film tube is less than the first ceramic-film tube, isometrical ceramics
The diameter of membrane tube is equal to the second ceramic-film tube, and the height of isometrical ceramic-film tube is greater than the first ceramic-film tube.
Further, reducing ceramic-film tube and isometrical ceramic-film tube are integrally formed, and the thickness of ceramic membranous wall is identical.
Further, a kind of method of ceramic membrane extracts the device of sericin, further includes recoil tank, the gas outlet for the tank that recoils with
Purified liquor outlet is connected, and guiding device is provided at purified liquor outlet, and guiding device includes ring pipe and is set to ring pipe lower end
Conical flow guiding cover is provided with diversion trench obliquely in conical flow guiding cover.
Further, dope flowmeter, purified liquor outlet are provided between the dope outlet and head tank of ceramic film component two
Clear liquid flowmeter is provided between Clear liquid tank.
The utility model has the beneficial effects that the utility model is connected using ceramic film component one and ceramic film component two, silk
Glue protein stoste is filtered, and by the dense of ceramic film component two after the filtering of ceramic film component one into ceramic film component two
Liquid outlet returns to head tank, re-starts filtering, and the system for returning to circulation is integrally formed, achievees the purpose that dynamic dialysis.
It is disposed with reducing ceramic-film tube and isometrical ceramic-film tube between stoste outflow and the dope outlet of ceramic-film tube,
The first ceramic-film tube and the second ceramic-film tube of multiple alternately connections form multistage obstacle to the speed for slowing down liquid flowing,
Increase residence time of the liquid in membrane tube, enhancing is separated by filtration effect, reduces the number of circulation, and the thickness of ceramic membranous wall
Identical, liquid is identical to the distance outside film out of film, avoids increasing what liquid laterally filtered while adjusting membrane tube aperture
Distance, to weaken the effect of filtering.
By guiding device by backwash liquid from level conversion at vertical, recoil wind drives cleaning solution to the pottery at purified liquor outlet
Porcelain membrane tube causes big impact, to damage membrane tube；By the cooperation of ring pipe and conical flow guiding cover, recoil wind is evenly arranged on pottery
Around porcelain film, and it is downward along ceramic membrane, while the annular groove that the second ceramic-film tube is formed, there is guiding and convergence recoil wind
Effect, the horizontal spacing of the first ceramic-film tube and shell reduces, and increases the inverse osmosis ceramic membrane of recoil wind and cleaning solution
The pressure of pipe enhances cleaning effect, during reverse cleaning, forms the cyclic process that convergence-pressurization is rinsed, avoids cleaning
Liquid flows downward too fast, and the problem of recoil wind and the downward recoil strength of cleaning solution reduce, integrally enhances the anti-effect cleaned,
Extend the service life of ceramic-film tube.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of ceramic-film tube；
Fig. 3 is the structural schematic diagram of guiding device；
Fig. 4 is the structural schematic diagram of ceramic film component one；
Fig. 5 is the structural schematic diagram of ceramic film component two.
Head tank 1, ceramic film component 1, ceramic film component 23, stoste is for pipe 4, charging pump 5, dope flowmeter 6, clearly
Liquid fills 7, and clear liquid flowmeter 8, shell 9, the first ceramic-film tube 11, the second ceramic-film tube 12, recoil tank 13, guiding device 14, ring
Shape pipe 15, conical flow guiding cover 16, diversion trench 17, isometrical ceramic-film tube 18, stoste delivery pipe 19, dope delivery pipe 20, bypass pipe
21, control valve 22, return pipe 23, sewage pipe 24, air inlet pipe 25, exhaust pipe 26, recoil perfusion tube 27.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of method of ceramic membrane extracts the device of sericin, including head tank 1, ceramic film component 1
With ceramic film component 23, stoste is provided with for pipe 4,1 lower end of head tank and ceramic film component at the inlet of 1 upper end of head tank
There is stoste delivery pipe 19 between one 2 stoste outflows, charging pump 5, the dope of ceramic film component 1 are provided in stoste delivery pipe 19
Outlet is connected with the stoste outflow of ceramic film component 23, and the dope outlet of ceramic film component 23 is provided with dope delivery pipe 20,
It is provided with bypass pipe 21 between stoste delivery pipe 19 and dope delivery pipe 20, control valve 22 is provided on bypass pipe 21, dope is defeated
Pipe 20 is sent to be connected separately with return pipe 23 and sewage pipe 24 by control valve 22, control valve 22 is hand-operated valve or solenoid valve, is returned
The liquid outlet of flow tube 23 is connected with the inlet of head tank 1, and dope flowmeter 6, ceramic film component 1 are provided on return pipe 23
Be provided with purified liquor outlet on ceramic film component 23, purified liquor outlet and clear liquid fill and are provided with clear liquid delivery pipe between 7, and clear
Clear liquid flowmeter 8 is provided on liquid conveyance conduit.
Ceramic film component 1 and ceramic film component 23 include two shells 9 in parallel, are provided in shell 9 vertical
Ceramic-film tube, ceramic-film tube stoste outflow and dope outlet between be disposed with reducing ceramic-film tube and isometrical ceramic-film tube
18.Reducing ceramic-film tube includes the first ceramic-film tube 11 and the second ceramic-film tube 12 of multiple alternately connections, the second ceramic-film tube
12 diameter is less than the first ceramic-film tube 11, and the height of the second ceramic-film tube 12 is less than the first ceramic-film tube 11, isometrical ceramic membrane
The diameter of pipe 18 is equal to the second ceramic-film tube 12, and the height of isometrical ceramic-film tube 18 is greater than the first ceramic-film tube 11.First ceramics
Membrane tube 11, the second ceramic-film tube 12 and isometrical ceramic-film tube 18 are integrally formed, and the thickness of ceramic membranous wall is identical.
As in Figure 3-5, a kind of method of ceramic membrane extracts the device of sericin, further includes recoil tank 13, recoil tank 13
Upper end is connected separately with air inlet pipe 25 and exhaust pipe 26 by control valve 22, and air inlet pipe 25 is connected with air pump, recoils under tank 13
End is provided with recoil perfusion tube 27, and the liquid outlet of recoil perfusion tube 27 is connected with purified liquor outlet, and water conservancy diversion is provided at purified liquor outlet
Device 14, guiding device 14 include the ring pipe 15 being fixed on shell 9 and the conical flow guiding cover for being fixed on 15 lower end of ring pipe
16, diversion trench 17 obliquely is provided in conical flow guiding cover 16, ceramic-film tube passes through ring pipe 15 and conical flow guiding cover 16 is set
It sets.
The application method of the utility model: sericin stoste, silk gum egg are injected into head tank 1 for pipe 4 by stoste
After white stoste enters the filtering of ceramic film component 1 by charging pump 5, secondary filter is carried out into ceramic film component 23, and by making pottery
The dope outlet of porcelain membrane module 23 returns to head tank 1 by dope delivery pipe 20 and return pipe 23, re-starts filtering, whole
The system for returning to circulation is formed, achievees the purpose that dynamic dialysis, ceramic film component 1 and the filtering of ceramic film component 23 obtain
It obtains clear liquid and purge tank is entered by guiding device 14 and clear liquid delivery pipe, observe dope flowmeter 6 and clear liquid flowmeter 8, determine
Whether need to stop recycling.When needing to carry out ceramic-film tube recoil cleaning, cleaning solution is added in Xiang Fanchong tank, opens air inlet pipe
25, back flushing air drives cleaning solution promoting menstruation guiding device 14 to enter in shell 9, carries out the recoil cleaning of ceramic membrane, recoil wind and clear
Washing lotion recoil enters in ceramic tube, and the recoil wind and cleaning solution of ceramic film component one are entered by the stoste outflow of ceramic-film tube lower end
Stoste delivery pipe 19, and enter dope delivery pipe 20 through bypass pipe 21, the recoil wind and cleaning solution of ceramic film component two are by ceramics
The dope outlet of membrane tube lower end enters dope delivery pipe 20, is finally discharged by sewage pipe 24.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. the device that a kind of method of ceramic membrane extracts sericin, it is characterised in that: including head tank (1), ceramic film component one (2)
With ceramic film component two (3), charging pump (5), ceramic film component one are provided between head tank (1) and ceramic film component one (2)
(2) it is connected with ceramic film component two (3) series connection, the dope outlet of ceramic film component two (3) with head tank (1), ceramic film component
Purified liquor outlet is provided on one (2) and ceramic film component two (3), purified liquor outlet fills (7) with clear liquid and is connected, ceramic film component one
(2) and ceramic film component two (3) include two ceramic-film tubes in parallel, ceramic-film tube stoste outflow and dope outlet between
It is disposed with reducing ceramic-film tube and isometrical ceramic-film tube (18).
2. the device that a kind of method of ceramic membrane according to claim 1 extracts sericin, it is characterised in that: reducing ceramic membrane
Pipe includes the first ceramic-film tube (11) and the second ceramic-film tube (12) of multiple alternately connections, the diameter of the second ceramic-film tube (12)
Less than the first ceramic-film tube (11), the height of the second ceramic-film tube (12) is less than the first ceramic-film tube (11), isometrical ceramic-film tube
(18) diameter is equal to the second ceramic-film tube (12), and the height of isometrical ceramic-film tube (18) is greater than the first ceramic-film tube (11).
3. the device that a kind of method of ceramic membrane according to claim 1 extracts sericin, it is characterised in that: reducing ceramic membrane
Pipe and isometrical ceramic-film tube (18) are integrally formed, and the thickness of ceramic membranous wall is identical.
4. the device that a kind of method of ceramic membrane according to claim 1 extracts sericin, it is characterised in that: further include recoil
The gas outlet of tank (13), recoil tank (13) is connected with purified liquor outlet, and guiding device (14), guiding device are provided at purified liquor outlet
It (14) include ring pipe (15) and the conical flow guiding cover (16) for being set to ring pipe (15) lower end, setting in conical flow guiding cover (16)
There is diversion trench (17) obliquely.
5. the device that a kind of method of ceramic membrane according to claim 1 extracts sericin, it is characterised in that: ceramic film component
The dope of two (3), which is exported, is provided with dope flowmeter (6) between head tank (1), is provided between purified liquor outlet and Clear liquid tank
Clear liquid flowmeter (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821331991 | 2018-08-17 | ||
| CN2018213319911 | 2018-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747979U true CN208747979U (en) | 2019-04-16 |
Family
ID=66082683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431255.3U Active CN208747979U (en) | 2018-08-17 | 2018-09-03 | A kind of method of ceramic membrane extracts the device of sericin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747979U (en) |
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2018
- 2018-09-03 CN CN201821431255.3U patent/CN208747979U/en active Active
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