CN106694224A - Whole-process continuous gas-assisting magnetic separation system - Google Patents
Whole-process continuous gas-assisting magnetic separation system Download PDFInfo
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- CN106694224A CN106694224A CN201710024548.3A CN201710024548A CN106694224A CN 106694224 A CN106694224 A CN 106694224A CN 201710024548 A CN201710024548 A CN 201710024548A CN 106694224 A CN106694224 A CN 106694224A
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- extraction tower
- storage tank
- desorber
- gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
- B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/26—Details of magnetic or electrostatic separation for use in medical applications
Abstract
The invention relates to the technical field of magnetic separation treatment equipment, in particular to a whole-process continuous gas-assisting magnetic separation system. The whole-process continuous gas-assisting magnetic separation system comprises an adsorption tank connected with an extraction tower, and the extraction tower is connected with a desorption tower. Each of the extraction tower and the desorption tower comprises a hollow gas floating column. According to the provided whole-process continuous gas-assisting magnetic separation system, the gas floating separating technology and the magnetic carrier separating technology are coupled, and after the device scale is enlarged, a high magnetic separation effect is still achieved. Meanwhile, the adsorption tank, the extraction tower and the desorption tower which are arranged in a series connection manner are used for continuous magnetic separation in the target object adsorption, washing and desorption processes, and continuous separation of the whole target separated object process is achieved in combination of continuous achieving of the three processes. Meanwhile, by means of the system, the whole-process continuity of the target separated object can be achieved, and meanwhile, whole-process continuity and direct circular utilization of magnetic particle carriers can be achieved.
Description
Technical field
The present invention relates to Magneto separate processing equipment technical field, more particularly to a kind of whole process serialization gas magnetic assist segregative line
System.
Background technology
Magnetic carrier isolation technics is by being coupled at the affinity ligand of surfaces of magnetic carriers, hydrophobic grouping, ion exchange
Group etc. is adsorbed to target components, and the magnetic carrier that then will load object using suitable magnetic separating device is separated
Out, and through over cleaning, wash-out directly quickly to separate the new separation technology of object.Magnetic carrier isolation technics is from 20
Century 70 rises and starts to grow up, and is developed on a large scale very much.Quick and easy, selectivity is separated because the technology has
Height, the advantages of separate separation that is rapid and being directly applied for complex system, therefore is suggested and is applied to be immunized with widely studied
The field such as detection, cell marking and separation, nucleic acid separation, protein purification, wastewater treatment, Separation of Natural Products.
But, it is most of the time weak solution even extremely dilute solution due to separating object when the technology is used for separation field,
Appropriateness increase treatment scale is with regard to faces enormous challenge.Or existing magnetic separating device treatment scale is too small cannot to adapt to want
Ask, otherwise space magnetic field intensity and gradient not enough, cause the sub-magnetic debris and ultra-fine magnetic that are flowed in space in device after amplifying
Property particle, especially nano magnetic particle, suffered magnetic force is too weak and quickly can not effectively be trapped.How effectively to process a large amount of
Weak solution containing magnetic particle is an outstanding problem in magnetic carrier isolation technics application.
The content of the invention
It is an object of the invention to propose a kind of whole process serialization gas magnetic assist piece-rate system, to solve to deposit in the prior art
Device increase after, magnetic field intensity and gradient not enough, sub-magnetic debris and ultra-fine magnetic-particle, especially nanometer in space
Magnetic-particle, it is impossible to the technical problem for quickly effectively being trapped.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of whole process serialization gas magnetic assist piece-rate system, including adsorption tanks, the adsorption tanks are connected with extraction tower, described
Extraction tower is connected with desorber；
The adsorption tanks top is provided with liquor inlet and magnetic article inlet, and bottom is provided with mixture export, the adsorption tanks
Inside it is provided with agitating device；
The extraction tower includes hollow air-flotation column, and the air-flotation column is provided with entry to mixed solution and raffinate outlet, institute
Entry to mixed solution and mixture export connection are stated, magnetic roller is provided with the top of the air-flotation column, the side of the magnetic roller is provided with
Scraper plate, the end of the scraper plate is provided with mixture storage tank, and the bottom of the air-flotation column is provided with gas access；
The desorber includes hollow air-flotation column, and the air-flotation column is provided with magnetic particle entrance and products export, described
Magnetic particle entrance is connected with the mixture storage tank, and magnetic roller is provided with the top of the air-flotation column, and the side of the magnetic roller is provided with scrapes
Plate, the end of the scraper plate is provided with magnetic particle storage tank, and the magnetic particle storage tank is connected with the adsorption tower, the bottom of the air-flotation column
Portion is provided with gas access；
The air-flotation column of the extraction tower and the desorber is respectively connected with flusher, the flushing of the flusher
Mouth is oppositely arranged with the scraper plate.
Further, including multiple extraction towers, by the entry to mixed solution and the extraction between multiple extraction towers
Extraction raffinate outlet is connected in series；
Wherein, positioned at head end the extraction tower the entry to mixed solution and the mixture export connection, end
The raffinate outlet connection raffinate liquid storage tank of the extraction tower.
Further, including multiple extraction towers, the entry to mixed solution of each extraction tower mixes with described respectively
Liquid outlet connection, the raffinate outlet connection raffinate liquid storage tank of each extraction tower.
Further, including multiple desorbers, the magnetic particle entrance and the product are passed through between multiple desorbers
Product outlet is connected in series；
Wherein, the magnetic particle entrance positioned at the desorber of head end is connected with the mixture storage tank, end
The products export connection product storage tank of the desorber.
Further, including multiple desorbers, the magnetic particle entrance of each desorber mixes with described respectively
Thing storage tank is connected, and the products export of each desorber is connected with product storage tank.
Further, the liquor inlet, the magnetic article inlet and the agitating device are located at the adsorption tanks
On cover, the cover of the adsorption tanks is connected with lifting assembly.
And institute further, between the adsorption tanks and the extraction tower, between the extraction tower and the desorber
State and be equipped with peristaltic pump between flusher and the scraper plate.
Further, also including control device, the control device includes controller, the controller and the stirring dress
Put, the magnetic roller, the lifting assembly and the peristaltic pump are connected, the controller is provided with control button.
Further, also including supply air line, the supply air line respectively with the extraction tower and the gas of the desorber
Body entrance is connected, and gas flowmeter is provided with the gas access of the extraction tower and the desorber.
Further, the magnetic roller includes magnetic arcuate segments, and the radian of the magnetic arcuate segments is 240 °.
A kind of whole process serialization gas magnetic assist piece-rate system that the present invention is provided, when using, is extracted in adsorption tower,
The absorption of object and magnetic particle is completed, afterwards, extraction tower is entered into, magnetic particle is raised bubble capture, and quilt in extraction tower
It is enriched to liquid level and forms magnetic particle solution enrichment region, magnetic particle and raffinate is completed by magnetic roller at magnetic particle solution enrichment region
Separation, afterwards, magnetic particle enters desorber, and stripping liquid is provided with desorber, and stripping liquid separates object with magnetic particle, together
Reason, magnetic particle is raised bubble capture, and is enriched to liquid level formation magnetic particle solution enrichment region, in magnetic particle solution enrichment region
Place is separated by magnetic roller completion magnetic particle with stripping liquid, and afterwards, magnetic particle continues to deliver to adsorption tanks interior circulation and uses.
The whole process serialization gas magnetic assist piece-rate system, dissolved air flotation technology is coupled with magnetic carrier isolation technics,
After unit scale increase, still with Magneto separate effect higher；Meanwhile, adsorption tanks, extraction tower and the desorption being arranged in series
Tower is respectively used to the continuous Magneto separate of the absorption, washing and desorption process of object, with reference to three processes serialization reality in itself
It is existing, finally realize that the full-range serialization of target separator is separated.Meanwhile, the system can not only realize the complete of target separator
Flow serialization, and can realize magnetic particulate vector whole process serialization and can direct circulation usability.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the whole process serialization gas magnetic assist piece-rate system that the present invention is provided；
Fig. 2 is the front view at the magnetic roller of the whole process serialization gas magnetic assist piece-rate system that the present invention is provided.
In figure：
1st, adsorption tanks；2nd, extraction tower；3rd, desorber；4th, liquor inlet；5th, magnetic article inlet；6th, agitating device；7th, air supporting
Post；8th, magnetic roller；9th, scraper plate；10th, mixture storage tank；11st, magnetic particle storage tank；12nd, raffinate liquid storage tank；13rd, product storage tank；14th, it is compacted
Dynamic pump；15th, gas flowmeter；16th, magnetic arcuate segments；17th, liquid storage tank is rinsed.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As depicted in figs. 1 and 2, a kind of whole process serialization gas magnetic assist piece-rate system, the system bag are present embodiments provided
Adsorption tanks 1 are included, adsorption tanks 1 are connected with extraction tower 2, and extraction tower 2 is connected with desorber 3；
The top of adsorption tanks 1 is provided with liquor inlet 4 and magnetic article inlet 5, and bottom is provided with mixture export, adsorption tanks 1 and sets
There is agitating device 6；
Extraction tower 2 includes hollow air-flotation column 7, and air-flotation column 7 is provided with entry to mixed solution and raffinate outlet, and mixed liquor enters
Mouth and mixture export connection, the top of air-flotation column 7 are provided with magnetic roller 8, and the side of magnetic roller 8 is provided with scraper plate 9, and the end of scraper plate 9 sets
The bottom for having mixture storage tank 10, air-flotation column 7 is provided with gas access；
Desorber 3 includes hollow air-flotation column 7, and air-flotation column 7 is provided with magnetic particle entrance and products export, magnetic particle entrance
It is connected with mixture storage tank 10, the top of air-flotation column 7 is provided with magnetic roller 8, and the side of magnetic roller 8 is provided with scraper plate 9, and the end of scraper plate 9 sets
There is magnetic particle storage tank 11, magnetic particle storage tank 11 is connected with adsorption tower, and the bottom of air-flotation column 7 is provided with gas access；
The air-flotation column 7 of extraction tower 2 and desorber 3 is respectively connected with flusher, and the rinse mouth of flusher is relative with scraper plate 9
Set.
Adsorption tanks 1 in the system have larger capacity, you can after disposably preparing q.s absorption material liquid supply
Continuous serialization is used, while also providing high capacity storage to be easily achieved closed cycle.The manhole of glass is set on adsorption tanks 1
With liquid level peep hole, observed in order to the material and liquid level to the inside of adsorption tanks 1.
Flusher include rinse liquid storage tank 17, rinse liquid storage tank 17 be connected with rinse mouth, wherein, extraction tower 2 and desorb
Tower 3 is separately provided flushing liquid storage tank 17 using same flushing liquid storage tank 17, or extraction tower 2 and desorber 3.
In the whole process serialization gas magnetic assist piece-rate system, respectively can using multiple extraction towers 2 and desorber 3 in the form of,
It is specific to include multiple extraction towers 2, it is connected in series by entry to mixed solution and raffinate outlet between multiple extraction towers 2；
Wherein, positioned at head end extraction tower 2 entry to mixed solution and mixture export connection, the extraction of the extraction tower 2 of end
Extraction raffinate outlet connection raffinate liquid storage tank 12.
Or including multiple extraction towers 2, the entry to mixed solution of each extraction tower 2 is connected with mixture export respectively, each
The raffinate outlet connection raffinate liquid storage tank 12 of extraction tower 2.
Two kinds of above-mentioned forms are respectively the forms that multiple extraction towers 2 are connected in series and are connected in parallel, wherein, extraction tower 2
It is multistage Magneto separate when being connected in series, the more abundant of magnetic particulate separation in raffinate can be made；And use when being connected in parallel, can
Simultaneously using multiple extraction towers 2, its Magneto separate is in hgher efficiency.
Similarly, desorber 3 can also be to be connected in series or be connected in parallel, i.e., including multiple desorbers 3, multiple desorbers 3
Between be connected in series by magnetic particle entrance and products export；
Wherein, the magnetic particle entrance positioned at the desorber 3 of head end is connected with mixture storage tank 10, the desorber 3 of end
Products export connects product storage tank 13.
Or, including multiple desorbers 3, the magnetic particle entrance of each desorber 3 is connected with mixture storage tank 10 respectively, often
The products export of individual desorber 3 is connected with product storage tank 13.
The desorber 3 being connected in series, being reclaimed for magnetic particle more fully reduces the circulation loss of magnetic particle；And it is in parallel
The desorber 3 of connection can improve the organic efficiency of magnetic particle.
On the cover of adsorption tanks 1, the cover of adsorption tanks 1 connects for liquor inlet 4, magnetic article inlet 5 and agitating device 6
It is connected to lifting assembly.
Adsorption tanks 1 can be carried out descending operation by setting lifting assembly, be easy to the later stage to device inside carry out safeguard and
Maintenance.Wherein, lifting assembly is telescopic cylinder, hydraulic cylinder, electric hoist etc..
Preferably, between adsorption tanks 1 and extraction tower 2, between extraction tower 2 and desorber 3 and flusher and scraper plate 9 it
Between be equipped with peristaltic pump 14.Wherein, the adjustable range of the flow of peristaltic pump 14 is 3~6800mL/min.
Also include control device in the present embodiment, control device includes controller, controller and agitating device 6, magnetic roller 8,
Lifting assembly and peristaltic pump 14 are connected, and controller is provided with control button.Control device is arranged on the bottom of the system, is easy to behaviour
Make, control device is provided with corresponding control button, be easy to the unified manipulation of operator.
Also include supply air line in the present embodiment, supply air line connects with the gas access of extraction tower 2 and desorber 3 respectively
Connect, gas flowmeter 15 is provided with the gas access of extraction tower 2 and desorber 3.
Extraction tower 2 and desorber 3 carry out unified air supplying operation by supply air line, wherein, set at gas access
Corresponding gas flowmeter 15, the range of gas flowmeter 15 is set to 6~60L/h.
Magnetic roller 8 includes magnetic arcuate segments 16, and the radian of magnetic arcuate segments 16 is 240 °.Make the field surface of magnetic arcuate segments 16 of magnetic roller 8
There is more uniform trapping power to magnetic particle, in magnetic circuit system design, by a certain amount of small-sized rubidium iron boron rare-earth permanent magnet
Annular is arranged in a determining deviation along cylinder surface, homogeneous field strength can be produced in sleeve surface.
Wherein, the whole process serialization gas magnetic assist piece-rate system, mixture storage tank 10, magnetic particle storage tank 11, extraction used
Extraction raffinate storage tank 12, product storage tank 13 and flushing liquid storage tank 17 are stainless steel, are generally shaped to
Cuboid.Meanwhile, multiple stand-by storage can be set, for configuring and storing washing clear liquid and stripping liquid etc..
When specifically used, magnetic carrier (i.e. magnetic particle) is carried out with the solution containing target separator in adsorption tanks 1
Mixing, is sufficiently stirred for by agitating device 6, is accelerated magnetic particle to the extraction process of object and is promoted the fully outstanding of magnetic particle
It is floating, be then pumped into extraction tower 2 (by taking two extraction towers 2 as an example, can only with one, can simultaneously use, can also alternately use or go here and there
Connection is used), magnetic particle is fully captured under the assistance of air-flotation column 7 by magnetic roller 8, and flushing liquor is pumped out by magnetic from rinsing in liquid storage tank 17
Magnetic particle on roller 8 is washed, and is collected into mixture storage tank 10, and raffinate is collected and enters raffinate storage tank 12, mixing
Suspension in thing storage tank 10 is pumped into desorber 3, desorber 3 stripping liquid, and object is desorbed from magnetic particle, enters
Product storage tank 13, the magnetic particle after desorption is captured by magnetic roller 8, is washed by flushing liquor, into magnetic particle storage tank 11, magnetic
Grain is reflowable to being circulated utilization in adsorption tower, and forms continuous closed cycle.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of whole process serialization gas magnetic assist piece-rate system, it is characterised in that including adsorption tanks (1), the adsorption tanks (1) are even
Extraction tower (2) is connected to, the extraction tower (2) is connected with desorber (3)；
Adsorption tanks (1) top is provided with liquor inlet (4) and magnetic article inlet (5), and bottom is provided with mixture export, the suction
Agitating device (6) is provided with attached tank (1)；
The extraction tower (2) includes hollow air-flotation column (7), and the air-flotation column (7) is provided with entry to mixed solution and raffinate goes out
Mouthful, the entry to mixed solution and the mixture export are connected, and magnetic roller (8), the magnetic roller are provided with the top of the air-flotation column (7)
(8) side is provided with scraper plate (9), and the end of the scraper plate (9) is provided with mixture storage tank (10), the bottom of the air-flotation column (7)
It is provided with gas access；
The desorber (3) includes hollow air-flotation column (7), and the air-flotation column (7) is provided with magnetic particle entrance and products export,
The magnetic particle entrance is connected with the mixture storage tank (10), and magnetic roller (8), the magnetic are provided with the top of the air-flotation column (7)
The side of roller (8) is provided with scraper plate (9), and the end of the scraper plate (9) is provided with magnetic particle storage tank (11), the magnetic particle storage tank (11)
It is connected with the adsorption tower, the bottom of the air-flotation column (7) is provided with gas access；
The air-flotation column (7) of the extraction tower (2) and the desorber (3) is respectively connected with flusher, the flusher
Rinse mouth be oppositely arranged with the scraper plate (9).
2. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that including multiple extraction towers
(2), it is connected in series by the entry to mixed solution and the raffinate outlet between multiple extraction towers (2)；
Wherein, positioned at head end the extraction tower (2) the entry to mixed solution and the mixture export connection, the institute of end
The raffinate outlet for stating extraction tower (2) connects raffinate liquid storage tank (12).
3. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that including multiple extraction towers
(2), the entry to mixed solution of each extraction tower (2) is connected with the mixture export respectively, each described extraction tower
(2) raffinate outlet connects raffinate liquid storage tank (12).
4. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that including multiple desorbers
(3), it is connected in series by the magnetic particle entrance and the products export between multiple desorbers (3)；
Wherein, the magnetic particle entrance positioned at the desorber (3) of head end is connected with the mixture storage tank (10), end
The desorber (3) products export connect product storage tank (13).
5. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that including multiple desorbers
(3), the magnetic particle entrance of each desorber (3) is connected with the mixture storage tank (10) respectively, each described solution
The products export for inhaling tower (3) is connected with product storage tank (13).
6. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that the liquor inlet
(4), the magnetic article inlet (5) and the agitating device (6) are located on the cover of the adsorption tanks (1), the adsorption tanks
(1) cover is connected with lifting assembly.
7. whole process serialization gas magnetic assist piece-rate system according to claim 6, it is characterised in that the adsorption tanks (1)
Between the extraction tower (2), between the extraction tower (2) and the desorber (3) and the flusher is scraped with described
Peristaltic pump (14) is equipped between plate (4).
8. whole process serialization gas magnetic assist piece-rate system according to claim 7, it is characterised in that also filled including control
Put, the control device includes controller, the controller is come down to a lower group with the agitating device (6), the magnetic roller (8), the liter
Part and the peristaltic pump (14) are connected, and the controller is provided with control button.
9. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that also including air supply pipe
Road, gas access of the supply air line respectively with the extraction tower (2) and the desorber (3) is connected, the extraction tower (2)
With gas flowmeter (15) is provided with the gas access of the desorber (3).
10. whole process serialization gas magnetic assist piece-rate system according to claim 1, it is characterised in that magnetic roller (8) bag
Magnetic arcuate segments (16) are included, the radian of the magnetic arcuate segments (16) is 240 °.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024548.3A CN106694224B (en) | 2017-01-11 | 2017-01-11 | A kind of whole process serialization gas magnetic assist separation system |
| PCT/CN2017/074332 WO2018129789A1 (en) | 2017-01-11 | 2017-02-22 | Whole-process continuous gas-assisted magnetic separation system |
| EP17891394.3A EP3424600A4 (en) | 2017-01-11 | 2017-02-22 | Whole-process continuous gas-assisted magnetic separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024548.3A CN106694224B (en) | 2017-01-11 | 2017-01-11 | A kind of whole process serialization gas magnetic assist separation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106694224A true CN106694224A (en) | 2017-05-24 |
| CN106694224B CN106694224B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710024548.3A Active CN106694224B (en) | 2017-01-11 | 2017-01-11 | A kind of whole process serialization gas magnetic assist separation system |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3424600A4 (en) |
| CN (1) | CN106694224B (en) |
| WO (1) | WO2018129789A1 (en) |
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| CN114870980A (en) * | 2022-06-07 | 2022-08-09 | 徐州工程学院 | Construction waste classifying, crushing, screening, sorting and recycling equipment |
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- 2017-01-11 CN CN201710024548.3A patent/CN106694224B/en active Active
- 2017-02-22 EP EP17891394.3A patent/EP3424600A4/en active Pending
- 2017-02-22 WO PCT/CN2017/074332 patent/WO2018129789A1/en active Application Filing
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| EP1813577A1 (en) * | 2004-11-05 | 2007-08-01 | Hitachi, Ltd. | Method and apparatus for removing organic substance from oily water from oilfield |
| CN101164700A (en) * | 2006-10-16 | 2008-04-23 | 中国科学院过程工程研究所 | Continuous production equipment for biochemical product magnetic adsorption and desorption |
| CN200970548Y (en) * | 2006-11-16 | 2007-11-07 | 王美华 | Wet permanent magnet roller magnetic separator |
| CN201399375Y (en) * | 2009-04-09 | 2010-02-10 | 天地科技股份有限公司唐山分公司 | Magnetic separator capable of dewatering effectively |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106694224B (en) | 2019-04-05 |
| EP3424600A1 (en) | 2019-01-09 |
| EP3424600A4 (en) | 2019-11-27 |
| WO2018129789A1 (en) | 2018-07-19 |
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