CN206266367U - Ion exchange resin and the integrated desalting water treatment system of amberplex - Google Patents
Ion exchange resin and the integrated desalting water treatment system of amberplex Download PDFInfo
- Publication number
- CN206266367U CN206266367U CN201621134593.1U CN201621134593U CN206266367U CN 206266367 U CN206266367 U CN 206266367U CN 201621134593 U CN201621134593 U CN 201621134593U CN 206266367 U CN206266367 U CN 206266367U
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- China
- Prior art keywords
- amberplex
- ion exchange
- exchange resin
- unit
- integrated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses a kind of ion exchange resin and the integrated desalting water treatment system of amberplex, it is characterised in that including raw water box, filter element, ionic formula resin unit, pressure type film unit, ion exchange resin and amberplex coupling unit；Wherein, the filter element includes active carbon filter and cartridge filter, and the ionic formula resin unit is arranged between active carbon filter and cartridge filter, including Weak-acid cation exchanges bed and resin catcher；The raw water of raw water box output sequentially enters active carbon filter, Weak-acid cation exchange bed, resin catcher, cartridge filter, pressure type film unit and ion exchange resin and amberplex coupling unit obtains demineralized water.The system slows down the Fragmentation Phenomena that the frequent regeneration of resin in coupling technique is caused using the pre- decreasing load effect of ionic formula resin, while extending the filter element replacing frequency of cartridge filter, it is to avoid multi-stage reverse osmosis device fouling, improves system overall efficiency.
Description
Technical field
The utility model is related to demineralized water technical field, more particularly, to a kind of novel ion exchanger resin and ion exchange
The integrated desalting water treatment system of film.
Background technology
Water resource is the important component of natural ecological environment resource, used as the strategic resources of sustainable development, water
The state between supply and demand of resource is closely coupled with national economy stable development.The fast development of industry causes the mankind to the need of water resource
The amount of asking progressively is increased, and shortage of water resources turns into the key factor of confinement portion Regional Economic Development.For example, China central and west regions
Micro- buck reserves it is huge, the application of demineralized water technology can produce regenerated water source, solve the shortage of water resources of subregion
The uneven problem with Water Resources Allocation.
Ion exchange resin and ion exchange membrane coupling technique as demineralized water major technique, with floor space it is small,
The advantages of stable effluent quality, technology maturation, huge in the development potentiality of China's water treatment field, with the obvious advantage, the technology is led to
The hydrogen ion and hydroxyl ion for crossing polarization ionization can be with regenerating resins, it is to avoid the product of spent acid spent lye when resin chemical regenerates
It is raw, it is cost-effective.
But in ion exchange resin and ion exchange membrane coupling technique, resin cyclically carries out absorption-desorption, its volume phase
That answers circulates expansion-contraction process, and the process easily causes the broken of resin particle, greatly reduces operating efficiency.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of ion exchange resin and amberplex
Integrated desalting water treatment system, the system slows down the frequent of resin in coupling technique using the pre- decreasing load effect of ionic formula resin
Particle Breakage phenomenon caused by regeneration, realizes the efficient combination of ion exchange resin and ion exchange membrane technology.
Technical problem to be solved in the utility model is achieved through the following technical solutions：
A kind of ion exchange resin and the integrated desalting water treatment system of amberplex, it is characterised in that including raw water box,
Filter element, ionic formula resin unit, pressure type film unit, ion exchange resin and amberplex coupling unit；Wherein, institute
Stating filter element includes active carbon filter and cartridge filter, and the ionic formula resin unit includes that Weak-acid cation exchanges bed
And resin catcher, the ionic formula resin unit is arranged between the active carbon filter and cartridge filter, the original
The raw water of water tank output sequentially enters active carbon filter, Weak-acid cation and exchanges bed, resin catcher, cartridge filter, pressure
Power formula film unit and ion exchange resin and amberplex coupling unit obtain demineralized water.The effect of the filter element is to make
It is pretreatment, suspension, colloid in removal raw water.
By such scheme, it is preferable that the pressure type film unit includes ultrafiltration apparatus, multi-stage reverse osmosis device and middle water
Case, the water inlet of the ultrafiltration apparatus is connected with the delivery port of the cartridge filter, the delivery port of the ultrafiltration apparatus with
The water inlet of the multi-stage reverse osmosis device is connected, the delivery port of the multi-stage reverse osmosis device and entering for the intermediate water tank
The mouth of a river is connected, and the delivery port of the intermediate water tank is connected with the water inlet of ion exchange resin and amberplex coupling unit
It is logical.The lower section that the intermediate water tank may be disposed at the multi-stage reverse osmosis device relies on gravity feed, or in the middle water
The settable pressure sensor of the influent side pipeline of case and control valve are used to control to intake.
By such scheme, it is preferable that the ion exchange resin and amberplex coupling unit include continuous electric desalination
Processing unit and pure water tank, the water inlet and the intermediate water tank of the continuous electric desalination processing unit (EDI processing units)
Delivery port is connected, and the delivery port of the continuous electric desalination processing unit is connected with the water inlet of the pure water tank.It is described pure
The lower section that water tank may be disposed at the multi-stage reverse osmosis device relies on gravity feed, or in the influent side pipeline of the pure water tank
Settable pressure sensor and control valve are used to control to intake.
By such scheme, it is preferable that the ion exchange resin and the integrated desalting water treatment system of amberplex are also wrapped
Include the ozone sterilization unit being connected with the pure water tank delivery port.It is highly preferred that the ozone sterilization unit disappears including sterilization
Malicious device and ozone generator.
By such scheme, it is preferable that the active carbon filter, the Weak-acid cation exchange bed, security personnel filtering
On the influent side pipeline of device, the ultrafiltration apparatus, the multi-stage reverse osmosis film device and the continuous electric desalination processing unit
It is respectively arranged with pressure sensor and control valve.Its effect is that sewage is pumped into above-mentioned each processing unit according to certain pressure.
By such scheme, it is preferable that the active carbon filter, the Weak-acid cation exchange bed, security personnel filtering
The lower end of device, the ultrafiltration apparatus and the multi-stage reverse osmosis film device is respectively provided with back purge system, the backwash
Device is connected by pipeline with the intermediate water tank；The lower end of the continuous electric desalination processing unit is provided with back purge system,
The back purge system is connected by pipeline with the pure water tank.Its effect is that above-mentioned each device is rinsed, and prevents each filter
Net or film fouling, influence desalting water treatment efficiency.
By such scheme, it is preferable that the ion exchange resin and the integrated desalting water treatment system of amberplex are also wrapped
Include the water temperature control unit for controlling the multi-stage reverse osmosis device water inlet water temperature.
By such scheme, it is preferable that the ion exchange resin and the integrated desalting water treatment system of amberplex are also wrapped
Include the chemicals dosing plant to multistage reverse osmosis unit for dosing.It is highly preferred that the adoptable medicine of chemicals dosing plant is reverse osmosis
Saturating efficient scale inhibitor, reducing agent, non oxidizing bactericide.
By such scheme, it is preferable that the chemicals dosing plant is arranged on the water temperature control device with the multi-stage reverse osmosis
Between device.
By such scheme, it is preferable that the Weak-acid cation exchanges bed and uses double-current method, its upper and lower part water dispensing apparatus and
Middle part discharging device uses quartz sand thickness, between top water dispensing apparatus and middle part discharging device, bottom water dispensing apparatus and middle part
Macropore acidulous acrylic acid's cation exchanger resin is filled between discharging device.The effect that Weak-acid cation exchanges bed is that have
Ca in effect removal water body2+、Mg2+Ion, reduces the carbonate hardness and basicity of water body, and corrosion-mitigation scale-inhibition, its pre- decreasing load effect is main
It is embodied in and slows down Fragmentation Phenomena in the EDI processing units caused by resin frequent regeneration, while extension security personnel's filtering
The filter element replacing frequency of device, it is to avoid the multi-stage reverse osmosis device fouling, improves system overall efficiency.
By such scheme, it is preferable that described ultrafiltration apparatus use inner pressed hyperfiltration membrane assembly, are with hollow-fibre membrane
It is main, it is aided with tubular membrane, rolled film.Compared to prior art, the beneficial effects of the utility model are：
Resin frequent regeneration is made during the pre- decreasing load effect for exchanging bed using Weak-acid cation slows down the EDI processing units
Into Fragmentation Phenomena, while extending the filter element replacing frequency of the cartridge filter, it is to avoid the multi-stage reverse osmosis device fouling,
Raising system overall efficiency.The utility model realizes the efficient combination of ion exchange resin and ion exchange membrane technology, is formed
Set of environmental close friend, few land used, low energy consumption, the desalting water treatment system for the treatment of effect stabilization.
Brief description of the drawings
Novel ion exchanger resin and the integrated desalting water treatment of amberplex that Fig. 1 is provided for the utility model embodiment
The structural representation of system.
In figure：1- raw water boxs, 2- active carbon filters, 3- Weak-acid cations exchange bed, and 4- resin catchers, 5- ensured public security
Filter, 6- ultrafiltration apparatus, 7- chemicals dosing plants, 8- multi-stage reverse osmosis film devices, 9- intermediate water tanks, 10-EDI processing units, 11- is pure
Water tank, 12- ozone generators, 13- sterilization sterilizers, 14- pressure sensors, 15- control valves, 16- back purge systems, 17- water
Warm control unit.
Specific embodiment
The utility model is further described below in conjunction with accompanying drawing and case study on implementation, following examples should not be construed as right
Limitation of the present utility model.
As shown in figure 1, a kind of novel ion exchanger resin and the integrated desalting water treatment of amberplex described in this programme
System, is mainly handed over by raw water box 1, filter element, ionic formula resin unit, pressure type film unit, ion exchange resin and ion
Change film coupling unit and ozone sterilization unit connection composition.
Wherein, the filter element includes active carbon filter 2 and cartridge filter 5；The ionic formula resin unit bag
Include Weak-acid cation and exchange bed 3 and resin catcher 4, the ionic formula resin unit is arranged at active carbon filter 2 and security personnel
Between filter 5；The pressure type film unit includes ultrafiltration apparatus 6, multi-stage reverse osmosis device 8 and intermediate water tank 9, ultrafiltration apparatus
6 water inlet is connected with the delivery port of cartridge filter 5, the delivery port of ultrafiltration apparatus 6 and the water inlet of multi-stage reverse osmosis device 8
Mouth is connected, and the delivery port of multi-stage reverse osmosis device 8 is connected with the water inlet of intermediate water tank 9, and intermediate water tank 9 is arranged at multistage
The lower section of reverse osmosis unit 8 relies on gravity feed, and intermediate water tank 9 delivery port and ion exchange resin and amberplex coupling
The water inlet for closing unit is connected；The ion exchange resin and amberplex coupling unit include that continuous electric desalination processes dress
Put (hereinafter referred to as EDI processing units) 10 and pure water tank 11, the water inlet of EDI processing units 10 and the delivery port of intermediate water tank 9
It is connected, the delivery port of EDI processing units 10 is connected with the water inlet of pure water tank 11, pure water tank 11 is arranged at EDI treatment dresses
The lower section for putting 10 relies on gravity feed.
Raw water box 1 output raw water sequentially enter active carbon filter 2, Weak-acid cation exchange bed 3, resin catcher 4,
Cartridge filter 5, ultrafiltration apparatus 6, multi-stage reverse osmosis device 8, intermediate water tank 9, EDI processing units 10 and pure water tank 11, obtain
Demineralized water.
Above-mentioned active carbon filter 2, Weak-acid cation exchanges bed 3, cartridge filter 5, ultrafiltration apparatus 6, multi-stage reverse osmosis
Pressure sensor 14 and control valve 15 are respectively provided with the influent side pipeline of film device 8 and EDI processing units 10.
Above-mentioned active carbon filter 2, Weak-acid cation exchanges bed 3, cartridge filter 5, ultrafiltration apparatus 6 and multi-stage reverse osmosis
The lower end of film device 8 is respectively provided with back purge system 16, and the back purge system 16 passes through pipeline and the intermediate water tank 9
It is connected.
The lower end of above-mentioned EDI processing units 10 is provided with back purge system 16, the back purge system 16 by pipeline with
The pure water tank 11 is connected.
Especially, above-mentioned ion exchange resin and the integrated desalting water treatment system of amberplex also include and the pure water
The ozone sterilization unit that the delivery port of case 11 is connected, the ozone sterilization unit includes sterilization sterilizer 13 and ozone generator
12。
Especially, above-mentioned ion exchange resin and the integrated desalting water treatment system of amberplex are also included for dosing extremely
The chemicals dosing plant 7 of multi-stage reverse osmosis device.The chemicals dosing plant can be used to add counter-infiltration efficient scale inhibitor, reducing agent, non-oxygen
The medicines such as the property changed bactericide.
Especially, above-mentioned ion exchange resin and the integrated desalting water treatment system of amberplex are also included for controlling institute
State the water temperature control unit 17 of the water inlet water temperature of multi-stage reverse osmosis device 8.
Especially, above-mentioned Weak-acid cation exchanges bed 3 and uses double-current method, and inside is sun filled with macropore acidulous acrylic acid
Ion exchange resin, upper and lower part water dispensing apparatus and middle part discharging device use quartz sand thickness, top water dispensing apparatus to go out with middle part
Macropore acidulous acrylic acid's cation is filled between water installations, between bottom water dispensing apparatus and middle part discharging device exchange tree
Fat.
Especially, described ultrafiltration apparatus 6 use inner pressed hyperfiltration membrane assembly, based on hollow-fibre membrane, are aided with tubular type
Film, rolled film.
Ion exchange resin and the workflow of the integrated desalting water treatment system of amberplex that the utility model is provided
It is as follows：
Raw water in raw water box 1 is controlled by pressure sensor 14 and control valve 15, is removed greatly into active carbon filter 2
After partial suspended thing, colloid, through pressure sensor 14 and control valve 15 control enter ionic formula resin unit in weak acid sun from
Son exchanges bed 3.In Weak-acid cation exchanges bed 3, Ca in water body2+、Mg2+Ion is efficiently removed, and water outlet enters capture resin
The resin for getting off is washed away in device 4, removal from Weak-acid cation exchange bed 3.
Filled through cartridge filter 5, ultrafiltration apparatus 6, multi-stage reverse osmosis successively through the water outlet after the removal resin of resin catcher 4
Enter intermediate water tank 9 after putting 8 further treatment.Wherein, cartridge filter 5 is used for remaining suspension in adsorbed water body, especially
Ground, is controlled in 0.1MPa pressure difference by pressure sensor 14 and control valve 15, can prevent the filter core of its internal inside-admission outside-exit type
Rupture；Ultrafiltration apparatus 6 are used to remove the larger molecular organicses in water body；Multi-stage reverse osmosis device 8 is used to remove part in water body
Salt, additionally, the outside of the water inlet end in multi-stage reverse osmosis device 8, is additionally provided with water temperature control system 17 (for controlling to intake
Water temperature) and chemicals dosing plant 7 (for providing medicament).
Back purge system 16 using the water in intermediate water tank 9 as water source, to filter element, ionic formula resin unit and pressure
Each device in formula film unit is rinsed, and prevents each filter screen or film fouling, influences desalting water treatment efficiency.
EDI processing units 10 are acted on by ion exchange resin advanced desalination, passing through for amberplex is acted on to through pressure
The water of the intermediate water tank 9 that force snesor 14 and control valve 15 are pumped into is processed.Ionic formula resin unit (i.e. hand over by Weak-acid cation
Change bed 3 and resin catcher 4) pre- depressurization, greatly solve the frequent of the ion exchange resin of EDI processing units 10
Low efficiency problem caused by regeneration.The water outlet of EDI processing units 10 is stored in pure water tank 11.
Ozone the going out to pure water tank 11 that sterilization sterilizer 13 in ozone sterilization unit is provided by ozone generator 12
Water carries out advanced treating.
It should be noted that it will be apparent to an ordinarily skilled person in the art that can be to the technical solution of the utility model
Modify or equivalent substitute, without deviating from the objective and scope of technical solutions of the utility model, it all should cover in this practicality
In new right.
Claims (10)
1. a kind of ion exchange resin and the integrated desalting water treatment system of amberplex, it is characterised in that including raw water box, mistake
Filter unit, ionic formula resin unit, pressure type film unit, ion exchange resin and amberplex coupling unit；Wherein, it is described
Filter element include active carbon filter and cartridge filter, the ionic formula resin unit include Weak-acid cation exchange bed and
Resin catcher, the ionic formula resin unit is arranged between the active carbon filter and cartridge filter, the raw water
The raw water of case output sequentially enters active carbon filter, Weak-acid cation and exchanges bed, resin catcher, cartridge filter, pressure
Formula film unit and ion exchange resin and amberplex coupling unit obtain demineralized water.
2. ion exchange resin according to claim 1 and the integrated desalting water treatment system of amberplex, its feature exist
In the pressure type film unit includes ultrafiltration apparatus, multi-stage reverse osmosis device and intermediate water tank, the water inlet of the ultrafiltration apparatus
Delivery port with the cartridge filter is connected, the water inlet of the delivery port of the ultrafiltration apparatus and the multi-stage reverse osmosis device
Mouth is connected, and the delivery port of the multi-stage reverse osmosis device is connected with the water inlet of the intermediate water tank, the intermediate water tank
Delivery port be connected with the water inlet of ion exchange resin and amberplex coupling unit.
3. ion exchange resin according to claim 2 and the integrated desalting water treatment system of amberplex, its feature exist
In the ion exchange resin and amberplex coupling unit include continuous electric desalination processing unit and pure water tank, the company
The water inlet of continuous electricity desalination processing unit is connected with the delivery port of the intermediate water tank, the continuous electric desalination processing unit
Delivery port is connected with the water inlet of the pure water tank.
4. ion exchange resin according to claim 3 and the integrated desalting water treatment system of amberplex, its feature exist
In the ion exchange resin and the integrated desalting water treatment system of amberplex also include being connected with the pure water tank delivery port
The ozone sterilization unit for connecing.
5. ion exchange resin according to claim 4 and the integrated desalting water treatment system of amberplex, its feature exist
In the ozone sterilization unit includes sterilization sterilizer and ozone generator.
6. ion exchange resin according to claim 3 and the integrated desalting water treatment system of amberplex, its feature exist
In the active carbon filter, the Weak-acid cation exchange bed, the cartridge filter, the ultrafiltration apparatus, the multistage
Pressure sensor and control are respectively provided with the influent side pipeline of reverse osmosis membrane apparatus and the continuous electric desalination processing unit
Valve processed.
7. ion exchange resin according to claim 3 and the integrated desalting water treatment system of amberplex, its feature exist
Bed, the cartridge filter, ultrafiltration apparatus and described many are exchanged in, the active carbon filter, the Weak-acid cation
The lower end of level reverse osmosis membrane apparatus is respectively provided with back purge system, and the back purge system passes through pipeline and the middle water
Case is connected；The lower end of the continuous electric desalination processing unit is provided with back purge system, the back purge system by pipeline with
The pure water tank is connected.
8. the integrated desalting water treatment system of ion exchange resin and amberplex according to claim any one of 2-7,
Characterized in that, the ion exchange resin and the integrated desalting water treatment system of amberplex are also including described more for controlling
The water temperature control unit of level reverse osmosis unit water inlet water temperature.
9. ion exchange resin according to claim 8 and the integrated desalting water treatment system of amberplex, its feature exist
In the ion exchange resin and the integrated desalting water treatment system of amberplex are also included for dosing to the multistage reverse osmosis
The chemicals dosing plant of saturating device.
10. the integrated desalting water treatment system of ion exchange resin and amberplex according to claim any one of 1-7,
Characterized in that, the Weak-acid cation exchanges bed uses double-current method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134593.1U CN206266367U (en) | 2016-10-18 | 2016-10-18 | Ion exchange resin and the integrated desalting water treatment system of amberplex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134593.1U CN206266367U (en) | 2016-10-18 | 2016-10-18 | Ion exchange resin and the integrated desalting water treatment system of amberplex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266367U true CN206266367U (en) | 2017-06-20 |
Family
ID=59038731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134593.1U Expired - Fee Related CN206266367U (en) | 2016-10-18 | 2016-10-18 | Ion exchange resin and the integrated desalting water treatment system of amberplex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847605A (en) * | 2020-08-21 | 2020-10-30 | 华能国际电力股份有限公司上海石洞口第二电厂 | Backwashing system and method for CEDI |
-
2016
- 2016-10-18 CN CN201621134593.1U patent/CN206266367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847605A (en) * | 2020-08-21 | 2020-10-30 | 华能国际电力股份有限公司上海石洞口第二电厂 | Backwashing system and method for CEDI |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20211018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |