CN200988778Y - Rolling type Electric adsorptive filter core - Google Patents
Rolling type Electric adsorptive filter core Download PDFInfo
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- CN200988778Y CN200988778Y CN 200620166387 CN200620166387U CN200988778Y CN 200988778 Y CN200988778 Y CN 200988778Y CN 200620166387 CN200620166387 CN 200620166387 CN 200620166387 U CN200620166387 U CN 200620166387U CN 200988778 Y CN200988778 Y CN 200988778Y
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- 238000005096 rolling process Methods 0.000 title claims description 45
- 230000000274 adsorptive effect Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims description 66
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910021645 metal ion Inorganic materials 0.000 abstract description 5
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 229910052753 mercury Inorganic materials 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 230000003628 erosive effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000003456 ion exchange resin Substances 0.000 description 6
- 229920003303 ion-exchange polymer Polymers 0.000 description 6
- 238000001223 reverse osmosis Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000000909 electrodialysis Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 235000019600 saltiness Nutrition 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a coiled electrosorption strainer core, and is characterized in that: a body case with a liquid inlet, a liquid outlet and an electrode is provided with a coiled electrosorption unit, and the unit is composed of a composite layer, which is coiled on the core shaft, and is fixed on the core shaft by the fixed layer at the external side, wherein, the composite layer comprises a conducting layer, a adsorbed layer, a supporting layer, a adsorbed layer, a conducting layer, a adsorbed layer, a supporting layer and a adsorbed layer (8 layers totally). When the raw liquid flowing from the liquid inlet into the strainer core and passing the supporting layer in the coiled electro adsorbing unit, the charged particles (the metal ions and acid radicals as Ca, Mg, Na, Pb, Hg and Cd and so on) in the liquid can be absorbed in an electric double layer on the surface of the adsorbed layer and be removed effectively under the affection of the direct current field force, so that the liquid can be purified. The coiled electro adsorbing strainer core of the utility model has the advantages of uniform liquid flow, strong adaptability to the raw liquid, excellent purifying purpose, low energy consumption of operation, simple structure, low cost of manufacture and long service life, and can be used for purifying the water, alcohol, drink and other liquids.
Description
Technical field
The utility model relates to the liquid treatment technical field, relates in particular to a kind of rolling type electric adsorption filter element.
Background technology
The Freshwater resources anxiety is one of serious problems of facing of the whole world, and seawater or brackish water desalination and middle water reuse are the fundamental ways that addresses this problem.So developing low-cost, less energy-consumption, adaptability are strong, the water technology meaning of good stability is very great.
In seawater or technique of desalinating saline water field, it is several that technique known mainly contains distillation, reverse osmosis, ion-exchange, electrodialysis and EDI etc. at present.But these technology all have tangible deficiency.For example: the distillation technique energy consumption is big; Reverse osmosis technology equipment manufacturing cost height, to the pre-treatment requirement condition harshness of water, and operating pressure is big, so running cost is higher; Ion exchange technique needs often to regenerate to resin, and regeneration needs to consume a large amount of acid ﹠ alkali liquids, and the exhausted regenerated liquid needs suitably to handle and could discharge, so entire system cost and running cost are all higher; Electrodialytic technique equipment complexity, cost is higher, and the easy fouling of its membrane stack, has a strong impact on the steady running and the work-ing life of equipment; The EDI technology is a kind of deep desalting technology that grows up on ion-exchange and electrodialysis basis, ion exchange resin does not wherein need regeneration, equipment is desalination continuously, but ion-exchange membrane wherein is still the fouling comparison fragility and easy, influence service life of equipment, and the EDI technology water quality incompatibility higher to saltiness.
China Patent No. is that 01127146.9 " liquid purifying treatment module " discloses a kind of technology of removing charged particle in the liquid.This processing module comprises end plate, distribution negative, battery lead plate, insulation bulkhead and web member, and numerous distribution base plates of row arrangement are fixed by end plate and insulation bulkhead by web member, the distribution base plate is connected with the distribution element, the distribution base plate that is connected with battery lead plate is provided with delivery hole, and be communicated with and constitute fluid passage with liquid in-out mouth and the space between the battery lead plate on the end plate, the filler that liquid stream is passed through also is housed in the space between battery lead plate.Its principle is the charged particle that utilizes in the electrical forces removal liquid, owing to the salinity that is dissolved in the water all exists with positively charged metal ion and electronegative acid group form usually, so this technology can effectively be removed the salinity in the water.In addition, it can also remove other colloid with electrical characteristic, organism, microorganism etc.Adopt the equipment operation of this technology the time on electrode, not have tangible chemical reaction, its required electric energy just be used for moving and planar water in charged particle and water flow dynamic energy is provided, so its energy consumption is well below distillation technique that fluid molecule is separated from stoste and reverse osmosis technology.But this module quantity of used parts is too many, and accuracy requirement is also higher, so manufacturing cost is higher.In addition, the structure water distribution of this module is unbalanced, and promptly each several part flow velocity difference is bigger, thereby causes each position of equipment to exert oneself unbalanced.Moreover this module adopts graphite film as adsorption surface, and its specific surface area is big inadequately, influences detergent power.
Summary of the invention
Technical problem to be solved in the utility model be the equilibrium of a kind of liquid distributions,, good purification strong to the stoste adaptive faculty are provided at the deficiency of above-mentioned prior art present situation, the use energy consumption is low, device structure simple, the fluid purification rolling type electric adsorption filter element of low cost of manufacture, long service life.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of rolling type electric adsorption filter element, it comprises the housing that is provided with fluid inlet, liquid outlet and electrode, is provided with rolling electro-adsorption assembly in this housing.
Described housing has the structure of rolling electro-adsorption assembly in the dismantled and assembled housing, and it comprises end socket and body, is provided with gasket between body and the end socket, and body and end socket carry out fixed seal connection by the form of bolt, nuts and washers.
Described rolling electro-adsorption assembly, comprise the composite bed of forming by conductive layer, adsorption layer, supporting layer, adsorption layer, conductive layer, adsorption layer, supporting layer and adsorption layer (totally 8 layers), this composite bed is wound on the mandrel and by the immovable bed in the outside it is tightened and is fixed on the mandrel, described electrode has two, be separately positioned on and two contacted positions of conductive layer, the top of electrode is passed end socket and is tightly connected with end socket, the lower edge of the through conductive layer in the bottom of electrode.Described supporting layer is the netted or plate part of being made by insulating material, it is characterized in that thickness direction at supporting layer has the through hole of One's name is legion, and rolling the back has the flow passage that can lead to liquid at its axis direction.Described conductive layer can be all good graphite paper of electroconductibility, erosion resistance and toughness, also can be that electroconductibility and erosion resistance are all good and have other board-like material of enough flexible.Described adsorption layer adopts all good and very big material of specific surface area of electroconductibility and erosion resistance to make, it can be an activated carbon fiber, it also can be carbon nanotube, also can be powdered carbon or granular carbon, it also can be all good and very big material of specific surface area of other electroconductibility and erosion resistance, the preferred activated carbon fiber that adopts need be fixed on the conductive layer when adopting carbon nanotube, powdered carbon or granular carbon.
Described rolling electro-adsorption assembly can be provided with connecting joint in its lower end, and this connecting joint is the flat head shape, and its outer rim has upwardly extending short cylinder, and the outer side of the medial surface of this cylinder and rolling electro-adsorption assembly immovable bed is tightly connected; The drain pipe of downward extension is arranged at the bottom of connecting joint, stretches short tube in this drain pipe and the housing upper liquid outlet top and is tightly connected; The upper surface of connecting joint is provided with radial fuisw rib.
Described rolling electro-adsorption assembly can not established connecting joint in its lower end yet, but is tightly connected by the outer side and the body medial surface of rolling electro-adsorption assembly immovable bed.
Because the conductive layer and the adsorption layer of the utility model technology have adopted the good material of erosion resistance, so, the adaptability of stoste obviously is better than technology such as reverse osmosis, electrodialysis, EDI.Because these technology have adopted semi-permeable membranes as scavenging material, and semi-permeable membranes has certain requirement to the physicochemical property of stoste.
The utility model patented technology also comprises: the liquid feeding end at rolling electro-adsorption assembly is provided with liquid distributor, so that make liquid at everywhere flow stream velocity uniformity when the supporting layer.
The utility model patented technology also comprises: in the space of rolling electro-adsorption assembly supporting layer particulate filler is housed, so that the disturbance that utilizes liquid stream to produce impels the charged particle in the liquid to have more opportunity to contact with adsorption layer, thereby improve the decontamination effect improving of filter core by filler the time.In order to prevent that particulate filler from leaking, below the rolling electro-adsorption assembly and above or be provided with the blocking layer in two ends of supporting layer, described blocking layer has insulation, saturating liquid and stops the characteristic that particulate filler leaks, it can be non-woven fabrics, PP cotton, also can be other material with above-mentioned characteristic.
The further technical scheme that the utility model adopts is: described filler is an ion exchange resin, because the spread coefficient of ion in ion exchange resin will be far above the spread coefficient in solution, this just can significantly reduce the migration of charged particle in supporting layer, and (positively charged particle moves to negative pole, electronegative particle moves to positive pole) resistance, thus further improve the decontamination effect improving of filter core.
On two electrodes, apply volts DS (having only several volts) during the operation of the utility model rolling type electric adsorption filter element, liquid in supporting layer just is in the DC electric field like this, in the liquid positively charged particle (as metal ions such as calcium, magnesium, sodium, lead, mercury, cadmiums) under the effect of electrical forces to the negative pole migration and be attracted in the electrostatic double layer on adsorption layer surface, electronegative particle in the liquid (as acid group etc.) under the effect of electrical forces to the positive pole migration and be attracted in the electrostatic double layer on adsorption layer surface.Stoste enters from the fluid inlet of filter core, and when passing supporting layer, the charged particle in the stoste (as metal ion and acid group) is removed, so stoste is purified.After filter core uses for some time, to be adsorbed saturated gradually by the charged particle in the stoste with the contacted adsorption layer of conductive layer, at this moment can direct supply be disconnected by pilot circuit, two conductive layers (just, negative pole) short circuit, because the disappearance of applying direct current electric field and the formation of home loop, be adsorbed on charged particle in the adsorption layer surface electric double layer under the electrical forces effect that self forms, move centre to supporting layer, carrying out along with this process, the electric field that charged particle self forms is with very fast disappearance, and the positively charged and electronegative distribution of particle in liquid is tending towards even in the liquid simultaneously.At this moment, the saltiness of liquid (charged particle concentration) will be significantly higher than the saltiness of stoste in the supporting layer, and the liquid of these supersalinitys is discharged as waste liquid, and filter core obtains regeneration.After the filter core regeneration, by pilot circuit positive and negative electrode is applied the polarity volts DS opposite with last one-period, filter core promptly enters the adsorption cleaning treating processes of next cycle.
Because the utility model technology is in purification and regenerative process, poly-loosing (absorption and the desorb) phenomenon that charged particle in supporting layer and adsorption layer, only occurs, the transport phenomena of charged particle in liquid only appears in other words, tangible chemical reaction phenomenon can not appear (because the volts DS that is applied is very low, have only several volts), required energy just is used for moving and adsorbs charged particle and liquid flowing energy is provided, and the velocity of flow of liquid in supporting layer is very low, resistance to flow is very little, so its energy consumption is well below distillation technique that fluid molecule is separated from stoste and reverse osmosis technology.
The utility model rolling type electric adsorption filter element can be installed to improve the flow quantity that goes out when purifying by parallel way, can also install to improve decontamination effect improving by serial arrangement, promptly improve the clearance of conducting particles in the liquid.
The beneficial effect of the utility model technology is:, good purification strong to the stoste adaptive faculty, operation energy consumption is low, device structure is simple, low cost of manufacture, long service life, can handle water, wine, beverage and other liquid, remove wherein charged particle (as metal ion, acid group and colloid, organism, microorganism etc.), liquid is purified with electrical characteristic.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is a kind of structural representation of supporting layer among the embodiment one.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is the another kind of structural representation of supporting layer among the embodiment one.
Fig. 7 is the A-A sectional view of Fig. 6.
Fig. 8 is the structural representation of rolling electro-adsorption assembly among the utility model embodiment two.
Fig. 9 is the structural representation of the utility model embodiment two.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing, but is to be understood that the detailed description does not here constitute the restriction to the utility model protection domain.
Embodiment one: in conjunction with Fig. 1, Fig. 2 and shown in Figure 3, and the present embodiment rolling type electric adsorption filter element, it comprises the housing that is provided with fluid inlet (1), liquid outlet (20) and electrode (2), is provided with rolling electro-adsorption assembly in this housing.
Described housing comprises end socket (4) and body (11), is provided with gasket (6) between end socket (4) and the body (11), and body (11) is fixedlyed connected by bolt (7), nut (9) and packing ring (8) with end socket (4).
Described rolling electro-adsorption assembly, it comprises the composite bed of being made up of conductive layer (13), adsorption layer (14), supporting layer (15), adsorption layer (14), conductive layer (13), adsorption layer (14), supporting layer (15) and adsorption layer (14) (totally 8 layers), and this composite bed is wrapped on the mandrel (10) and by the immovable bed (12) in the outside it to be tightened and is fixed on the mandrel (10).Described electrode (2) has two, be separately positioned on and the contacted position of two conductive layers (13), the top of electrode (2) is passed end socket (4) and is connected and sealed by sealing material (3) and end socket (4), the lower edge of the through conductive layer (13) in the bottom of electrode (2).Described composite bed is provided with filler (21) at the coiling termination, so that make this place's shape rounding off, this filler (21) has insulation and sealing characteristics.
Described supporting layer (15) is to be made and the netted or plate part of the flow passage that axially having after thickness direction has numerous through holes and rolling can be led to liquid by insulating material, and its structure formation can be (Fig. 5 is the A-A sectional view of Fig. 4) as shown in Figure 4 and Figure 5: be linked to be numerous mesh (23) and formed by two groups of interlaced ribs (22); Its structure formation also can be (Fig. 7 is the A-A sectional view of Fig. 6) as shown in Figure 6 and Figure 7, is provided with many lengthways of rod (25) and forms on orifice plate (24).
Described conductive layer (13) is all good graphite paper of electroconductibility, erosion resistance and toughness.Described adsorption layer (14) is all good and very big activated carbon fiber of specific surface area of electroconductibility and erosion resistance.
The below of described rolling electro-adsorption assembly is provided with connecting joint (18), and this connecting joint (18) outer rim has upwardly extending short cylinder, and the medial surface of this cylinder and rolling electro-adsorption assembly immovable bed (12) outer side are tightly connected; The drain pipe of downward extension is arranged at the bottom of connecting joint (18), stretches short tube in this drain pipe and housing upper liquid outlet (20) top and is connected and sealed by sealing-ring (19); The upper surface of connecting joint bottom is provided with radial fuisw rib (17).
Present embodiment is equipped with ion exchange resin in the space of rolling electro-adsorption assembly supporting layer (15).In order to prevent that ion exchange resin from leaking, below rolling electro-adsorption assembly, be provided with blocking layer (16), above rolling electro-adsorption assembly, be provided with filtering layer (5).Described blocking layer (16) is a non-woven fabrics, also can be the PP cotton, also can be the pore plastic silk screen, also can be other possess simultaneously insulation, saturating liquid and effectively the blocks ions exchange resin leak the material of three specific characters.Described filtering layer (5) can be a non-woven fabrics, also can be the PP cotton, also can be other insulation porous material, and filtering layer (5) also is a liquid distributor, so that make liquid everywhere flow stream velocity by supporting layer the time be tending towards uniformity.
Embodiment two: in conjunction with Fig. 8 and shown in Figure 9, present embodiment is a kind of simplification to embodiment one, to stretch the short tube cancellation in the filtering layer among the embodiment one (5), blocking layer (16), connecting joint (18) and liquid outlet (20) top, the rolling electro-adsorption assembly (27) of structure as shown in Figure 8 is set in the housing, the outer side and the body medial surface of rolling electro-adsorption assembly (27) immovable bed is sealedly and fixedly connected by sealing material (28).In order to prevent that ion exchange resin from leaking, and is provided with blocking layer (26) at the two ends of rolling electro-adsorption assembly supporting layer respectively.Other requirement of present embodiment is identical with embodiment one.
Claims (10)
1, a kind of rolling type electric adsorption filter element, it comprises the housing that is provided with fluid inlet, liquid outlet and electrode, it is characterized in that: be provided with rolling electro-adsorption assembly in the described housing.
2, according to the described rolling type electric adsorption filter element of claim 1, it is characterized in that: described rolling electro-adsorption assembly comprises the composite bed of being made up of conductive layer, adsorption layer, supporting layer, adsorption layer, conductive layer, adsorption layer, supporting layer and adsorption layer (totally 8 layers), this composite bed is wound on the mandrel and by the immovable bed in the outside it is tightened and is fixed on the mandrel, described electrode has two, be separately positioned on and two contacted positions of conductive layer, the top of electrode is passed end socket and is tightly connected with end socket.
3, according to the described rolling type electric adsorption filter element of claim 1, it is characterized in that: the lower end of described rolling electro-adsorption assembly is provided with connecting joint, and connecting joint is provided with drain pipe, stretches short tube in drain pipe and the housing upper liquid outlet top and is tightly connected.
4, according to the described rolling type electric adsorption filter element of claim 1, it is characterized in that: the liquid feeding end at described rolling electro-adsorption assembly is provided with liquid distributor.
5, according to the described rolling type electric adsorption filter element of claim 1, it is characterized in that: described housing comprises end socket and body.
6, according to the described rolling type electric adsorption filter element of claim 2, it is characterized in that: described supporting layer has the through hole of One's name is legion at thickness direction, and the axis direction after supporting layer is rolled has the flow passage that can lead to liquid.
7, according to the described rolling type electric adsorption filter element of claim 2, it is characterized in that: in the described supporting layer particulate filler is housed.
8, according to the described rolling type electric adsorption filter element of claim 2, it is characterized in that: described adsorption layer is gac or carbon nanotube.
9, according to the described rolling type electric adsorption filter element of claim 8, it is characterized in that: described gac is fibrous.
10, according to the described rolling type electric adsorption filter element of claim 2, it is characterized in that: described conductive layer is a graphite paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166387 CN200988778Y (en) | 2006-12-27 | 2006-12-27 | Rolling type Electric adsorptive filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166387 CN200988778Y (en) | 2006-12-27 | 2006-12-27 | Rolling type Electric adsorptive filter core |
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| Publication Number | Publication Date |
|---|---|
| CN200988778Y true CN200988778Y (en) | 2007-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166387 Expired - Fee Related CN200988778Y (en) | 2006-12-27 | 2006-12-27 | Rolling type Electric adsorptive filter core |
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| Country | Link |
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| CN (1) | CN200988778Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360748A (en) * | 2011-06-14 | 2012-02-22 | 齐齐哈尔电业局 | Electric oil purification method and device |
| CN105600952A (en) * | 2014-11-21 | 2016-05-25 | 青岛海尔智能技术研发有限公司 | Water softening machine |
| CN105948161A (en) * | 2016-06-13 | 2016-09-21 | 西安交通大学 | Device and method for removing organic matters in ammonium sulfate solution and manufacturing method of device |
| CN110240293A (en) * | 2019-06-03 | 2019-09-17 | 浙江三花智能控制股份有限公司 | Water softener |
-
2006
- 2006-12-27 CN CN 200620166387 patent/CN200988778Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360748A (en) * | 2011-06-14 | 2012-02-22 | 齐齐哈尔电业局 | Electric oil purification method and device |
| CN102360748B (en) * | 2011-06-14 | 2013-12-18 | 齐齐哈尔电业局 | Electric oil purification method and device |
| CN105600952A (en) * | 2014-11-21 | 2016-05-25 | 青岛海尔智能技术研发有限公司 | Water softening machine |
| CN105948161A (en) * | 2016-06-13 | 2016-09-21 | 西安交通大学 | Device and method for removing organic matters in ammonium sulfate solution and manufacturing method of device |
| CN110240293A (en) * | 2019-06-03 | 2019-09-17 | 浙江三花智能控制股份有限公司 | Water softener |
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