CN205856210U - The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration electro-adsorption reverse osmosis - Google Patents
The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration electro-adsorption reverse osmosis Download PDFInfo
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- CN205856210U CN205856210U CN201620801171.9U CN201620801171U CN205856210U CN 205856210 U CN205856210 U CN 205856210U CN 201620801171 U CN201620801171 U CN 201620801171U CN 205856210 U CN205856210 U CN 205856210U
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Abstract
This utility model relates to a kind of nanofiltration electro-adsorption reverse osmosis and removes the device of high-concentration salt-containing wastewater.Its technical scheme is: include that nanofiltration device and electric adsorption device, described electric adsorption device is characterized in that: water tank inlet connects plunger displacement pump, and plunger displacement pump connects Galvanosorptive reaction device, and Galvanosorptive reaction device connects water tank, is provided with conductivity meter going out at water tank；Described Galvanosorptive reaction device is characterized in that: the upper lateral part at reactor body is provided with water inlet, it is provided with outlet in the opposite side bottom of reactor body, it is inserted into battery lead plate at slot, air pump is connected on described battery lead plate, gas flowmeter it is provided with, by connecting wire connection and being connected to power supply between battery lead plate between battery lead plate and air pump.The beneficial effects of the utility model are: this device can remove the high concentration salts in waste water to greatest extent, and reduces processing cost, remove high-concentration salt-containing wastewater, regeneration by nanofiltration, electro-adsorption and reverse osmosis.
Description
Technical field
This utility model relates to the processing means of a kind of high-concentration salt-containing wastewater, particularly to a kind of nanofiltration-electro-adsorption-anti-
The device of high-concentration salt-containing wastewater is removed in infiltration.
Background technology
The sharp increase of industrial water consumption and shortage of water resources and the contradiction realized between sewage " zero-emission " are deepened day by day.Closely
Nian Laige big business actively build sewage disposal system and advanced treatment of wastewater reuse project, the sewage response rate are brought up to
70-85%.But, in recycle-water, the accumulation of salinity and the water quality index that thereby results in deteriorate the most obvious.The place of brackish water
Reason has become the important problem of enterprise's recycling sewage generated by making and energy-saving and emission-reduction.Up to the present, be developed multiple
Technology, the technology such as including coagulation, advanced oxidation, absorption, ion exchange, electrodeionization, membrane filtration.But monotechnics is difficult to low
Organic substance in cost, efficiently removing water and inorganic salt, it is achieved waste water recycling.
Summary of the invention
The purpose of this utility model is aiming at the drawbacks described above that prior art exists, it is provided that a kind of nanofiltration-electro-adsorption-anti-
The device of high-concentration salt-containing wastewater is removed in infiltration, it is possible to the high concentration salts in removing waste water to greatest extent, and reduces
Processing cost.
Its technical scheme is: include nanofiltration device and electric adsorption device, nanofiltration device include first order nanofiltration device, second
Level nanofiltration device, third level nanofiltration device, fourth stage nanofiltration device, electric adsorption device include first order electric adsorption device, second
Level electric adsorption device, third level electric adsorption device, first order nanofiltration device dense water out connection first order electric adsorption device, first
Level electric adsorption device connects second level nanofiltration device, and nanofiltration device dense water out in the second level connects second level electric adsorption device, the
Two grades of electric adsorption device connect third level nanofiltration device, and the dense water out of third level nanofiltration device connects third level electric adsorption device,
Third level electric adsorption device connects fourth stage nanofiltration device, described third level electric adsorption device and first order nanofiltration device, second
The water outlet of level nanofiltration device, third level nanofiltration device and fourth stage nanofiltration device connects；Described electric adsorption device includes
Water tank inlet, plunger displacement pump, Galvanosorptive reaction device, going out water tank, water tank inlet connects plunger displacement pump, and plunger displacement pump connects Galvanosorptive reaction
Device, Galvanosorptive reaction device connects water tank, is provided with conductivity meter going out at water tank.
Above-mentioned Galvanosorptive reaction device includes water inlet, outlet, slot, battery lead plate, reactor body, at reactor originally
One upper lateral part of body is provided with water inlet, is provided with outlet in the opposite side bottom of reactor body, is provided with in reactor body
Multiple slots, are inserted into battery lead plate at slot, described battery lead plate connects air pump, is provided with between battery lead plate and air pump
Gas flowmeter, by connecting wire connection and being connected to power supply between battery lead plate.
Above-mentioned slot is the slot that 4mm is deep, and the distance between slot is 5mm, and described battery lead plate is porous material.
The beneficial effects of the utility model are: this device can remove the high concentration salts in waste water to greatest extent, and
And reduce processing cost, and remove high-concentration salt-containing wastewater, regeneration by nanofiltration, electro-adsorption and reverse osmosis, electro-adsorption fills
Having installed battery lead plate, battery lead plate keeps the water stream channel of " S " type, and battery lead plate is fabricated to porous material, and connects on battery lead plate
Air pump, accelerates coming off of salinity on battery lead plate by being passed through air carrying out desorbing when.
Accompanying drawing explanation
Accompanying drawing 1 is system schematic of the present utility model；
Accompanying drawing 2 is the structural representation of electric adsorption device；
Accompanying drawing 3 is the structural representation of Galvanosorptive reaction device；
Accompanying drawing 4 is the structural representation of battery lead plate；
In figure: first order nanofiltration device 1, first order electric adsorption device 2, second level nanofiltration device 3, second level electro-adsorption fill
Put 4, third level nanofiltration device 5, third level electric adsorption device 6, fourth stage nanofiltration device 7, water tank inlet 8, plunger displacement pump 9, electricity are inhaled
Reaction enclosure device 10, go out water tank 12, power supply 13, gas flowmeter 14, air pump 15, connect wire 16, water inlet 10.1, water outlet
Mouth 10.2, slot 10.3, battery lead plate 10.4, reactor body 10.5.
Detailed description of the invention
In conjunction with accompanying drawing 1-4, the utility model will be further described:
This utility model includes nanofiltration device and electric adsorption device, and nanofiltration device includes first order nanofiltration device 1, the second level
Nanofiltration device 3, third level nanofiltration device 5, fourth stage nanofiltration device 7, electric adsorption device include first order electric adsorption device 2,
Two grades of electric adsorption device 4, third level electric adsorption device 6, the dense water out of first order nanofiltration device 1 connects first order electric adsorption device
2, first order electric adsorption device 2 connects second level nanofiltration device 3, and the dense water out of second level nanofiltration device 3 connects second level electricity and inhales
Adsorption device 4, second level electric adsorption device 4 connects third level nanofiltration device 5, and the dense water out of third level nanofiltration device 5 connects the 3rd
Level electric adsorption device 6, third level electric adsorption device 6 connects fourth stage nanofiltration device 7, described third level electric adsorption device 6 and the
The water outlet of one-level nanofiltration device 1, second level nanofiltration device 3, third level nanofiltration device 5 and fourth stage nanofiltration device 7 connects
Form reverse osmosis；Described electric adsorption device includes water tank inlet 8, plunger displacement pump 9, Galvanosorptive reaction device 10, goes out water tank 12, enters
Water tank 8 connects plunger displacement pump 9, and plunger displacement pump 9 connects Galvanosorptive reaction device 10, and Galvanosorptive reaction device 10 connects water tank 12,
Go out and conductivity meter 11 is installed at water tank 12.
Above-mentioned Galvanosorptive reaction device 10 includes water inlet 10.1, outlet 10.2, slot 10.3, battery lead plate 10.4, anti-
Answering device body 10.5, the upper lateral part at reactor body 10.5 is provided with water inlet 10.1, at another of reactor body 10.5
Side lower part is provided with outlet 10.2, is provided with multiple slot 10.3 in reactor body 10.5, and multiple slots 10.3 are S-type,
Slot 10.3 is inserted into battery lead plate 10.4, keeps the water stream channel of " S " type, and the wire that is linked in sequence；Described battery lead plate
Connect air pump 15 on 10.4, accelerate the coming off, at battery lead plate 10.4 and air pump 15 of salinity on battery lead plate by being passed through air
Between be provided with gas flowmeter 14, between battery lead plate 10.4 by connect wire 16 connect.
Wherein, described slot 10.3 is slot deep for 4mm, and the distance between slot 10.3 is 5mm, described battery lead plate
10.4 be porous material.
The electrode sheet material that electro-adsorption uses is preferably in graphite felt, activated carbon, NACF, graphite or Graphene
One or several composite, Galvanosorptive reaction device use lucite make, this device in removal process to salt from
The clearance of son is up to more than 80%.
This device can remove the high concentration salts in waste water to greatest extent, and reduces processing cost, by receiving
High-concentration salt-containing wastewater, regeneration are removed in filter, electro-adsorption and reverse osmosis, and electric adsorption device is provided with battery lead plate, and battery lead plate keeps
The water stream channel of " S " type, battery lead plate is fabricated to porous material, and connects air pump on battery lead plate, carrying out desorbing when
Coming off of salinity on battery lead plate is accelerated by being passed through air.
The above, be only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may profit
This utility model is revised by the technical scheme of above-mentioned elaboration or is revised as the technical scheme of equivalent.Therefore, foundation
Any simple modification that the technical solution of the utility model is carried out or substitute equivalents, belong to the greatest extent this utility model claimed
Scope.
Claims (3)
1. nanofiltration-electro-adsorption-reverse osmosis removes a device for high-concentration salt-containing wastewater, it is characterized in that: include nanofiltration device and
Electric adsorption device, nanofiltration device include first order nanofiltration device (1), second level nanofiltration device (3), third level nanofiltration device (5),
Fourth stage nanofiltration device (7), electric adsorption device include first order electric adsorption device (2), second level electric adsorption device (4), the 3rd
Level electric adsorption device (6), first order nanofiltration device (1) dense water out connects first order electric adsorption device (2), first order electro-adsorption
Device (2) connects second level nanofiltration device (3), and second level nanofiltration device (3) dense water out connects second level electric adsorption device
(4), second level electric adsorption device (4) connects third level nanofiltration device (5), and third level nanofiltration device (5) dense water out connects the
Three grades of electric adsorption device (6), third level electric adsorption device (6) connects fourth stage nanofiltration device (7), and described third level electro-adsorption fills
Put (6) and first order nanofiltration device (1), second level nanofiltration device (3), third level nanofiltration device (5) and fourth stage nanofiltration device
(7) water outlet connects；Described electric adsorption device include water tank inlet (8), plunger displacement pump (9), Galvanosorptive reaction device (10),
Going out water tank (12), water tank inlet (8) connects plunger displacement pump (9), and plunger displacement pump (9) connects Galvanosorptive reaction device (10), and electro-adsorption is anti-
Answer device (10) to connect water tank (12), going out water tank (12) place, conductivity meter (11) is installed.
The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration-electro-adsorption the most according to claim 1-reverse osmosis, and it is special
Levy and be: described Galvanosorptive reaction device (10) includes water inlet (10.1), outlet (10.2), slot (10.3), battery lead plate
(10.4), reactor body (10.5), the upper lateral part at reactor body (10.5) is provided with water inlet (10.1), at reactor
The opposite side bottom of body (10.5) is provided with outlet (10.2), is provided with multiple slot in reactor body (10.5)
(10.3), being inserted into battery lead plate (10.4) at slot (10.3), described battery lead plate (10.4) is upper connects air pump (15), at electricity
Gas flowmeter (14) it is provided with, by connecting wire (16) between battery lead plate (10.4) between pole plate (10.4) and air pump (15)
Connect.
The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration-electro-adsorption the most according to claim 2-reverse osmosis, and it is special
Levy and be: described slot (10.3) is slot deep for 4mm, and the distance between slot (10.3) is 5mm, described battery lead plate
(10.4) it is porous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801171.9U CN205856210U (en) | 2016-07-28 | 2016-07-28 | The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration electro-adsorption reverse osmosis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801171.9U CN205856210U (en) | 2016-07-28 | 2016-07-28 | The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration electro-adsorption reverse osmosis |
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| CN205856210U true CN205856210U (en) | 2017-01-04 |
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| CN201620801171.9U Expired - Fee Related CN205856210U (en) | 2016-07-28 | 2016-07-28 | The device of high-concentration salt-containing wastewater is removed in a kind of nanofiltration electro-adsorption reverse osmosis |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264171A (en) * | 2017-12-29 | 2018-07-10 | 浙江环耀环境建设有限公司 | Treated sewage reusing processing unit and its treatment process |
| CN108862489A (en) * | 2018-07-04 | 2018-11-23 | 北京林业大学 | One kind continuously adjusting electrode spacing formula desalting technology and reaction module for Electro Sorb-to be regenerated |
| CN110872162A (en) * | 2018-09-04 | 2020-03-10 | 中国石油化工股份有限公司 | Moderate desalting device and process |
| CN112678931A (en) * | 2021-01-16 | 2021-04-20 | 烟台大学 | Electro-adsorption desalination device and desalination system |
-
2016
- 2016-07-28 CN CN201620801171.9U patent/CN205856210U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264171A (en) * | 2017-12-29 | 2018-07-10 | 浙江环耀环境建设有限公司 | Treated sewage reusing processing unit and its treatment process |
| CN108862489A (en) * | 2018-07-04 | 2018-11-23 | 北京林业大学 | One kind continuously adjusting electrode spacing formula desalting technology and reaction module for Electro Sorb-to be regenerated |
| CN108862489B (en) * | 2018-07-04 | 2021-07-16 | 北京林业大学 | Continuous electrode spacing adjusting type desalting technology for electric adsorption-regeneration and reaction module |
| CN110872162A (en) * | 2018-09-04 | 2020-03-10 | 中国石油化工股份有限公司 | Moderate desalting device and process |
| CN112678931A (en) * | 2021-01-16 | 2021-04-20 | 烟台大学 | Electro-adsorption desalination device and desalination system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |