Continuous Electro Sorb desorption energy recycle device, system
【Technical field】
It the utility model is related to liquid separating treatment field, especially continuous Electro Sorb and desorption and energy recycle device,
System.
【Background technology】
Traditional electric adsorption device is formed using colelctor electrode, solid electric adsorption electrode, filter and/or ion barrier, its
Middle electric adsorption electrode is solid form.The characteristics of solid electrode is good conductivity, and absorption Energy Efficiency Ratio is high.However, due to Electro Sorb
The course of work is a transient process, electrode length direction Top electrode adsorption saturation degree into being necessarily distributed.Such as
Shown in Fig. 1, in Electro Sorb component, the electrode near liquid inlet can adsorb in the very first time reaches saturation state, now
This partial electrode will not continue to adsorb work, but be in idle state, need to wait until whole electrode adsorption saturation namely this time
Regeneration desorption could be carried out at the end of work period together with monoblock electrode.Therefore, in terms of overall, using solid Electro Sorb
When electrode carries out Electro Sorb work, there is quite a few electrode not to be fully used.Simultaneously, it is electric with the part
All auxiliary materials that pole matches also accordingly are not fully utilized such as colelctor electrode, ion barrier material, filter.So
The cost of investment for allowing for electric adsorption device remains high, it is difficult to is widely popularized in actual applications.
【Utility model content】
The utility model provides continuous Electro Sorb desorption energy recycle device, system, to solve to have in the prior art
The problem of quite a few electrode and other auxiliary materials are not fully used.
A kind of continuous electric adsorption device of the present utility model, in laminated construction, includes successively:First colelctor electrode, first every
Plate, the first barrier material, the first filter, the second barrier material, second partition, and the second colelctor electrode;The first partition with
The first liquid electrode bin is formed between first barrier material, the second liquid is formed between the second partition and the second barrier material
State electrode bin, and the first fluid course is formed between the first barrier material and the second barrier material.
Wherein, there is the first liquid electrode bin the first liquid electrode bin entrance and the first liquid electrode bin to go out
Mouthful;The second liquid electrode bin has the second liquid electrode bin entrance and the second liquid electrode plenum outlet;Described
There is one fluid course the first fluid course entrance and the first fluid course to export.
Wherein, the first described barrier material is ion barrier material or porous material;And described second stops material
Material is ion barrier material or porous material.
Wherein, when continuous electric adsorption device carries out Electro Sorb work, in the first liquid electrode bin and the second liquid
Liquid electrode is injected in electrode bin;Described liquid electrode is made up of base fluid, electrode particle and auxiliary agent.
A kind of continuous Electro Sorb desorption apparatus of the present utility model, in laminated construction, includes successively:3rd colelctor electrode,
Three dividing plates, the 3rd barrier material, the second filter, the 4th barrier material, the 4th dividing plate, and the 4th colelctor electrode;Described 3rd every
The 3rd liquid electrode bin is formed between plate and the 3rd barrier material, the is formed between the 4th dividing plate and the 4th barrier material
Four liquid electrode bins, and form the second fluid course between the 3rd barrier material and the 4th barrier material.
Wherein, there is the 3rd liquid electrode bin the 3rd liquid electrode bin entrance and the 3rd liquid electrode bin to go out
Mouthful;The 4th liquid electrode bin has the 4th liquid electrode bin entrance and the 4th liquid electrode plenum outlet;Described
There is two fluid courses the second fluid course entrance and the second fluid course to export.
Wherein, the 3rd described barrier material is ion barrier material or porous material;And described the 4th stops material
Material is ion barrier material or porous material.
The system of a kind of continuous Electro Sorb and desorption of the present utility model, including:The continuous electric adsorption device being connected with each other
With continuous Electro Sorb desorption apparatus;The continuous electric adsorption device is above-mentioned continuous electric adsorption device;The continuous Electro Sorb
Desorption apparatus is above-mentioned continuous Electro Sorb desorption apparatus.
Wherein, it is described continuously also to include between electric adsorption device and continuous Electro Sorb desorption apparatus:Interruption units, for preventing
Electric leakage.
A kind of continuous Electro Sorb, desorption and energy-recuperation system of the present utility model, including:The continuous electricity being connected with each other is inhaled
Adsorption device and continuous Electro Sorb desorption apparatus, the continuous electric adsorption device is above-mentioned continuous electric adsorption device, described continuous
Electro Sorb desorption apparatus is above-mentioned continuous Electro Sorb desorption apparatus;And between the 3rd colelctor electrode and the 4th colelctor electrode
Also it is parallel with electrical load device.
Wherein, it is described continuously also to include between electric adsorption device and continuous Electro Sorb desorption apparatus:Interruption units, for preventing
Electric leakage.
Continuous Electro Sorb desorption energy recycle device of the present utility model, system, can be by adjusting the stream of liquid electrode
Speed controls residence time of the liquid electrode in bin, it is possible to achieve and electrode is regenerated immediately after saturation, without
Other electrodes are waited to reach saturation, therefore, all electrode materials and auxiliary material will be fully utilized, and greatly improve electricity
The efficiency of adsorbent equipment and the cost of investment for reducing electric adsorption device.And recoverable portion of energy is gone back, is further reduced
Operating cost.
【Brief description of the drawings】
Fig. 1 is the distribution schematic diagram of the electric adsorption device adsorption saturation degree of prior art;
Fig. 2 is the structural representation of the continuous electric adsorption device of the utility model embodiment 1;
Fig. 3 is the planing surface schematic diagram of the continuous electric adsorption device of the utility model embodiment 1;
Fig. 4 is the structural representation of the continuous Electro Sorb desorption apparatus of the utility model embodiment 2;
Fig. 5 is the continuous Electro Sorb of the utility model embodiment 3 and the structural representation for the system being desorbed;
Fig. 6 is the structural representation of the continuous Electro Sorb of the utility model embodiment 4, desorption and energy-recuperation system;
Fig. 7 is the flow chart of the continuous Electro Sorb method of the utility model embodiment 5;
Fig. 8 is the flow chart of the continuous Electro Sorb and the method being desorbed of the utility model embodiment 6;
Fig. 9 is the flow chart of the continuous Electro Sorb of the utility model embodiment 7, desorption and energy reclaiming method.
【Embodiment】
Inventor has found that can implement continuous Electro Sorb by liquid electrode solves above-mentioned technical problem.Liquid
State electrode is made up of base fluid, electrode particle and auxiliary agent etc..Generally using water or polar liquid as base fluid, carbon material or other conductions
Material granule is electrode particle, and surfactant or dispersant are the material such as auxiliary agent, carbon black as conductive auxiliary agent.Carbon material used
With high specific surface area, flourishing internal pore structure, good electric conductivity, generally can use graphene, CNT,
Activated carbon, carbon aerogels, template carbon etc..The form and size of particle need to be advantageous to it and stable slurry flow formed in base fluid
Body.Based on above-mentioned liquid electrode, there is provided continuous electric adsorption device etc., describe in detail by the following examples.
Embodiment 1, the continuous electric adsorption device of this implementation are a kind of architectures, in laminated construction, referring to Fig. 2 and Fig. 3
It is shown, include successively:First colelctor electrode 101, first partition 102, the first barrier material 103, the first filter 104, second stop
Material 105, second partition 106, and the second colelctor electrode 107.First barrier material 103 can be ion barrier material or porous
Material, the second barrier material 105 can be ion barrier material or porous material.
Form the first liquid electrode bin 108 between the barrier material 103 of first partition 102 and first, second partition 106 with
The second liquid electrode bin 109, and the first barrier material 103 and the second barrier material are formed between second barrier material 105
The first fluid course 110 is formed between 105.First liquid electrode bin 108 has the He of the first liquid electrode bin entrance 1081
First liquid electrode plenum outlet 1082;Second liquid electrode bin 109 has the second liquid electrode bin entrance 1091 and the
Two liquid electrode plenum outlets 1092;First fluid course 110 has the first fluid course entrance 1101 and the first fluid course
Outlet 1102.
When carrying out Electro Sorb work, liquid electrode is by the conveying of pump from the first liquid electrode bin entrance 1081 and
Liquid electrode bin corresponding to the entrance of two liquid electrode bin entrances 1091, from corresponding outflow;Pending stoste passes through pump
Conveying enter fluid course from the first fluid course entrance 1101, from the first fluid course outlet 1102 outflow.
After certain DC voltage (such as 1.2V) is being applied on the first colelctor electrode 101 and the second colelctor electrode 107, the first liquid
Salt ion in circulation road 110 will be migrated by different polarity to two edge directions, when the first barrier material 103 hinders for cation
Obstructing material, and when the second barrier material 105 is anion barrier material, anion enters anode by the first barrier material 103
Electrode chamber, i.e. the first liquid electrode bin 108, are adsorbed by electrode particle, and cation enters negative electrode by the second barrier material 105
Electrode chamber, i.e. the second liquid electrode bin 109, are adsorbed by electrode particle.So that salt in the first fluid course 110 from
Sub- concentration reduces, and obtains removing product salt liquid.Positive and negative electric charge and the moon adsorbed are respectively provided with from the liquid electrode of outlet outflow
Cation, will make the electrically charged neutralization of electrode particle institute after the two liquid are mixed, the ion that electrode particle is adsorbed will be released
It is put into base fluid and forms dope, this dope is separated with electrode particle can carries out the disposal of dope later stage.Add in liquid electrode
Enter base fluid replenisher and can return to carry out task again in electrode bin.
Due to residence time of the liquid electrode in bin, Ke Yishi can be controlled by adjusting the flow velocity of liquid electrode
Existing electrode is regenerated immediately after saturation, without waiting other electrodes to reach saturation, therefore, all electrode materials and
Auxiliary material will be fully utilized, and greatly improve the efficiency of electric adsorption device and reduce the cost of investment of electric adsorption device.
Embodiment 2, the continuous Electro Sorb desorption apparatus of this implementation, it is shown in Figure 4, in laminated construction, include successively:The
Three colelctor electrodes 201, the 3rd dividing plate 202, the 3rd barrier material 203, the second filter 204, the 4th barrier material 205, the 4th dividing plate
206, and the 4th colelctor electrode 207.3rd barrier material 201 can be ion barrier material or porous material, and the 4th resistance
Obstructing material 205 can be ion barrier material or porous material.
Form the 3rd liquid electrode bin 208 between 3rd dividing plate 203 and the 3rd barrier material 201, the 4th dividing plate 206 with
The 4th liquid electrode bin 209, and the 3rd barrier material 203 and the 4th barrier material are formed between 4th barrier material 205
The second fluid course 210 is formed between 205.3rd liquid electrode bin 208 has the He of the 3rd liquid electrode bin entrance 2081
3rd liquid electrode plenum outlet 2082;4th liquid electrode bin 209 has the 4th liquid electrode bin entrance 2091 and the
Four liquid electrode plenum outlets 2092;Second fluid course 210 has the second fluid course entrance 2101 and the second fluid course
Outlet 2102.
In real work, the description of the above-described embodiment 1 that continues, the liquid electrode in anodic-cathodic bin is conveyed respectively
To with the identical Electro Sorb unit of working cell, except that two colelctor electrodes of the unit are to be in short circuit state.By
In the 3rd colelctor electrode 201 and the short circuit of the 4th colelctor electrode 207, the 3rd liquid electrode bin 208 and the 4th liquid electrode bin 209
Electrode particle institute is electrically charged to be released neutralizing, and the zwitterion adsorbed is desorbed from electrode particle into electrode base fluid,
The second fluid course 210, shape are entered by the first barrier material and the first barrier material respectively in the presence of concentration difference diffusion
Discharged into dope from the second fluid course outlet 2102.So that liquid electrode is regenerated reduction.
Embodiment 3, a kind of continuously system of Electro Sorb and desorption of the present embodiment, including:The continuous electricity being connected with each other is inhaled
Adsorption device 31 and continuous Electro Sorb desorption apparatus 32.Continuous electric adsorption device 31 can use the continuous Electro Sorb of embodiment 1 to fill
Put, continuous Electro Sorb desorption apparatus 32 can be the continuous Electro Sorb desorption apparatus of embodiment 2.And it is preferred that in continuous Electro Sorb
Increase interruption units 33 between device 31 and continuous Electro Sorb desorption apparatus 32, for anticreep.
Referring specifically to shown in Fig. 5, continuous electric adsorption device 31 is in laminated construction, is included successively:First colelctor electrode 3101,
One dividing plate 3102, the first barrier material 3103, the first filter 3104, the second barrier material 3105, second partition 3106, Yi Ji
Two colelctor electrodes 3107.First barrier material 3103 can be ion barrier material or porous material, and the second barrier material 3105 can
To be ion barrier material or porous material.The first liquid electrode is formed between the barrier material 3103 of first partition 3102 and first
Bin 3108, the second liquid electrode bin 3109, and first are formed between the barrier material 3105 of second partition 3106 and second
The first fluid course 3110 is formed between the barrier material 3105 of barrier material 3103 and second.First liquid electrode bin 3108 has
There are the first liquid electrode bin entrance 31081 and the first liquid electrode plenum outlet 31082;Second liquid electrode bin 3109 has
There are the second liquid electrode bin entrance 31091 and the second liquid electrode plenum outlet 31092;First fluid course 3110 has the
One fluid course entrance 31101 and the first fluid course outlet 31102.
Continuous Electro Sorb desorption apparatus 32 is in laminated construction, is included successively:3rd colelctor electrode 3201, the 3rd dividing plate 3202,
3rd barrier material 3203, the second filter 3204, the 4th barrier material 3205, the 4th dividing plate 3206, and the 4th colelctor electrode
3207.3rd barrier material 3201 can be ion barrier material or porous material, and the 4th barrier material 3205 can be
Ion barrier material or porous material.The 3rd liquid electrode bin is formed between 3rd dividing plate 3203 and the 3rd barrier material 3201
3208, the 4th liquid electrode bin 3209 is formed between the 4th dividing plate 3206 and the 4th barrier material 3205, and the 3rd stops
The second fluid course 3210 is formed between the barrier material 3205 of material 3203 and the 4th.3rd liquid electrode bin 3208 has the
Three liquid electrode bin entrances 32081 and the 3rd liquid electrode plenum outlet 32082;4th liquid electrode bin 3209 has the
Four liquid electrode bin entrances 32091 and the 4th liquid electrode plenum outlet 32092;Second fluid course 3210 has the second liquid
The fluid course of flow channel inlet 32101 and second outlet 32102.
When carrying out Electro Sorb work, liquid electrode is by the conveying of pump from the He of the first liquid electrode bin entrance 31081
Liquid electrode bin corresponding to the entrance of second liquid electrode bin entrance 31091, from corresponding outflow;Pending stoste passes through
The conveying of pump enters fluid course from the first fluid course entrance 31101, from the outflow of the first fluid course outlet 31102.When
After applying certain DC voltage (such as 1.2V) on first colelctor electrode 3101 and the second colelctor electrode 3107, the first fluid course 3110
In salt ion will be migrated by different polarity to two edge directions, when the first barrier material 3103 is cation barrier material,
And the second barrier material 3105, when being anion barrier material, anion enters anode electrode by the first barrier material 3103
Room, i.e. the first liquid electrode bin 3108, are adsorbed by electrode particle, and cation enters negative electrode electricity by the second barrier material 3105
Pole room, i.e. the second liquid electrode bin 3109, are adsorbed by electrode particle.So that salt in the first fluid course 3110 from
Sub- concentration reduces, and obtains desalination production liquid.Liquid electrode in anodic-cathodic bin respectively by interruption units 33 be transported to
In the identical Electro Sorb unit of working cell, except that two colelctor electrodes of the unit are to be in short circuit state.Due to
Three colelctor electrodes 3201 and the short circuit of the 4th colelctor electrode 3207, in the 3rd liquid electrode bin 3208 and the 4th liquid electrode bin 3209
Electrode particle institute is electrically charged to be released neutralizing, and the zwitterion adsorbed is desorbed from electrode particle into electrode base fluid,
The second fluid course 3210, shape are entered by the first barrier material and the first barrier material respectively in the presence of concentration difference diffusion
Discharged into dope from the second fluid course outlet 32102.So that liquid electrode is regenerated reduction.
Due to residence time of the liquid electrode in bin, Ke Yishi can be controlled by adjusting the flow velocity of liquid electrode
Existing electrode is regenerated immediately after saturation, without waiting other electrodes to reach saturation, therefore, all electrode materials and
Auxiliary material will be fully utilized, and greatly improve the efficiency of electric adsorption device and reduce the cost of investment of electric adsorption device.
And the system of the present embodiment can regeneration reducing liquid electrode in the lump, be easy to the recycling of liquid electrode, further reduce fortune
Row cost.
A kind of continuous Electro Sorb, desorption and the energy-recuperation system of embodiment 4, the present embodiment, it is shown in Figure 6, including:
The continuous electric adsorption device 41 and continuous Electro Sorb desorption apparatus 42, continuous electric adsorption device being connected with each other can be embodiments 1
Continuous electric adsorption device, continuous Electro Sorb desorption apparatus can be the continuous Electro Sorb desorption apparatus of embodiment 2;It is and continuous
Electrical load device 43 is also parallel between two colelctor electrodes of Electro Sorb desorption apparatus 42.It is preferred that in the continuous He of electric adsorption device 41
Increase interruption units 44 between continuous Electro Sorb desorption apparatus 42, for anticreep.Due in continuous Electro Sorb desorption apparatus 42
Two colelctor electrodes between be parallel with electrical load device 43, the recoverable portion of energy, more specifically can refer to implementation
Example 3, is repeated no more.
Embodiment 5, a kind of continuous Electro Sorb method of the present embodiment, the continuous Electro Sorb of above-described embodiment 1 can be used
Device is implemented, shown in Figure 7, including following key step:
S51, liquid electrode is delivered into the first liquid electrode bin and the second liquid electrode bin, by pending stoste
Deliver into the first fluid course.Conveyed especially by pump.
S52, add DC electric field between the first colelctor electrode and the second colelctor electrode.Such as:Direct current 1.2V.
Salt ion in S53, fluid course will be migrated by different polarity to two edge directions.When the first barrier material is
Cation barrier material, and when the second barrier material is anion barrier material, the anion in stoste is stopped by cation
Material is adsorbed into the first liquid electrode bin by electrode particle, and the cation in stoste enters the by anion barrier material
Two liquid electrode bins are adsorbed by electrode particle, so that the salt ion concentration in fluid course reduces, obtain desalination production
Product liquid;Or when the first barrier material is anion barrier material, and the second barrier material is cation barrier material, it is former
Cation in liquid is adsorbed by anion barrier material into the first liquid electrode bin by electrode particle, in stoste it is cloudy from
Son is adsorbed by cation barrier material into the second liquid electrode bin by electrode particle, obtains removing product salt liquid.
Afterwards, from outlet outflow liquid electrode be respectively provided with positive and negative electric charge and the zwitterion adsorbed, by this two
The electrically charged neutralization of electrode particle institute will be made after individual liquid mixing, the ion that electrode particle is adsorbed will be released in base fluid and be formed
Dope, this dope is separated with electrode particle can carry out the disposal of dope later stage.Base fluid replenisher is added in liquid electrode is
It can return to and task again is carried out in electrode bin.Due to liquid electrode can be controlled in storehouse by adjusting the flow velocity of liquid electrode
Residence time in room, it is possible to achieve electrode is regenerated immediately after saturation, without waiting other electrodes to reach saturation,
Therefore, all electrode materials and auxiliary material will be fully utilized, and greatly improve efficiency and the reduction of electric adsorption device
The cost of investment of electric adsorption device.
Embodiment 6, a kind of continuously method of Electro Sorb and desorption of the present embodiment, the company of above-described embodiment 3 can be used
The system of continuous Electro Sorb and desorption is implemented, shown in Figure 8, including following key step:
S61, liquid electrode is delivered into the first liquid electrode bin and the second liquid electrode bin, by pending stoste
Deliver into the first fluid course.Conveyed especially by pump.
S62, add DC electric field between the first colelctor electrode and the second colelctor electrode;Such as:Direct current 1.2V.
Salt ion in S63, fluid course will be migrated by different polarity to two edge directions.When the first barrier material is
Cation barrier material, and when the second barrier material is anion barrier material, the anion in stoste is stopped by cation
Material is adsorbed into the first liquid electrode bin by electrode particle, and the cation in stoste enters the by anion barrier material
Two liquid electrode bins are adsorbed by electrode particle, obtain removing product salt liquid;Or when the first barrier material is that anion stops material
Material, and when the second barrier material be cation barrier material, cation in stoste is by anion barrier material into first
Liquid electrode bin is adsorbed by electrode particle, and the anion in stoste enters the second liquid electrode storehouse by cation barrier material
Room is adsorbed by electrode particle, obtains removing product salt liquid.
S64, the liquid electrode in the first liquid electrode bin is transported to the 3rd liquid electrode bin by interruption units
In, the liquid electrode in the second liquid electrode bin is transported in the 4th liquid electrode bin by interruption units, Yi Ji
The liquid in stoste or other sources is introduced in second fluid course.
S65, by the 3rd colelctor electrode and the 4th colelctor electrode short circuit.
S66, due to colelctor electrode short circuit, electrically charged the moon for being released neutralizing, being adsorbed of electrode particle institute in electrode bin
Cation is desorbed from electrode particle into electrode base fluid, i.e., in the 3rd liquid electrode bin and the 4th liquid electrode bin
The zwitterion that liquid electrode is adsorbed is desorbed, and passes through the first barrier material and first respectively in the presence of concentration difference diffusion
Barrier material enters the second fluid course, forms dope and discharges.
A kind of continuous Electro Sorb, desorption and the energy reclaiming method of embodiment 7, the present embodiment, can use above-mentioned implementation
Continuous Electro Sorb, desorption and the energy-recuperation system of example 4 are implemented, shown in Figure 9, including following key step:
S71, liquid electrode is delivered into the first liquid electrode bin and the second liquid electrode bin, by pending stoste
Deliver into the first fluid course.Conveyed especially by pump.
S72, add DC electric field between the first colelctor electrode and the second colelctor electrode;Such as:Direct current 1.2V.
Salt ion in S73, fluid course will be migrated by different polarity to two edge directions.When the first barrier material is
Cation barrier material, and when the second barrier material is anion barrier material, the anion in stoste is stopped by cation
Material is adsorbed into the first liquid electrode bin, and the cation in stoste enters the second liquid electricity by anion barrier material
Pole bin is adsorbed, and obtains removing product salt liquid;Or when the first barrier material is anion barrier material, and second stops material
Expect for cation barrier material when, the cation in stoste is inhaled by anion barrier material into the first liquid electrode bin
Attached, the anion in stoste is adsorbed by cation barrier material into the second liquid electrode bin, obtains removing product salt liquid;
S74, the liquid electrode in the first liquid electrode bin is transported in the 3rd liquid electrode bin, by the second liquid
Liquid electrode in electrode bin is transported in the 4th liquid electrode bin, and in the second fluid course introduce stoste or its
The liquid in its source.
S75, the electrical load device in parallel between the 3rd colelctor electrode and the 4th colelctor electrode, to recover energy.
S76, due to colelctor electrode short circuit, electrically charged the moon for being released neutralizing, being adsorbed of electrode particle institute in electrode bin
Cation is desorbed from electrode particle into electrode base fluid, i.e., in the 3rd liquid electrode bin and the 4th liquid electrode bin
The zwitterion that liquid electrode is adsorbed is desorbed, and passes through the first barrier material and first respectively in the presence of concentration difference diffusion
Barrier material enters the second fluid course, forms dope and discharges.
Here description and application of the present utility model are all simply illustrative and exemplary, are not intended to this practicality is new
The scope limitation of type is in the above-described embodiments.The deformation and change of embodiments disclosed herein are entirely possible, for that
For a little one of ordinary skill in the art, the replacement of embodiment and equivalent various parts are known.Art technology
Personnel should also be clear that in the case where not departing from spirit or essential characteristics of the present utility model, and the utility model can be with
In other forms, structure, arrangement, ratio, and realized with other components, material and part, and do not departing from this practicality
In the case of new scope and spirit, other deformations and change can be carried out to embodiments disclosed herein.