CN204958621U - Water processing system based on CEDI - Google Patents
Water processing system based on CEDI Download PDFInfo
- Publication number
- CN204958621U CN204958621U CN201520507510.8U CN201520507510U CN204958621U CN 204958621 U CN204958621 U CN 204958621U CN 201520507510 U CN201520507510 U CN 201520507510U CN 204958621 U CN204958621 U CN 204958621U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- valve
- water
- tensimeter
- cedi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a water processing system based on CEDI, including the system of intaking, scrubbing system, cleaning system and pipeline, the system of intaking with the scrubbing system is connected through the pipeline, the scrubbing system pass through the pipeline with cleaning system is connected, its characterized in that: be equipped with two CEDI membrane stacks in the scrubbing system, the utility model relates to a with amberplex technique and the technological pure water manufacturing technology that combines together of ion -conductance migration, what it was ingenious combines together electrodialysis and ion exchange technique, utilizes both ends electrode high pressure to make aquatic charged ion remove to cooperation duolite and selectivity resin molding remove with the speeding -up ion and get rid of, thereby reach the purpose of desalt.
Description
Technical field
The utility model relates to a kind of water treatment system, particularly relates to a kind of water treatment system based on CEDI, belongs to pure water and manufactures applied technical field.
Background technology
In water treatment procedure, on market adopt mixed bed technology more, but be constantly employed along with mixed bed, the deficiency of mixed bed also highlighting gradually.Mixed bed is in effective exchange cycle, and stable effluent quality, its resistivity can reach 14M Ω, once arrive inefficacy terminal, then specific conductivity can sharply rise, and effluent quality is also thereupon unstable.Because its exchange cycle is by the impact of the factor such as quality of the operant level of operative employee, regenerator quality, pre-treatment water quality and resin itself, therefore there is the uncertain factor of effective length cycle time.The mixed bed recovery time is long, needs consumption a large amount of RO water mixed bed to be rinsed qualified in regeneration.The operation of equipment of mixed bed is more complicated in water purification system, complex acid from the beginning, alkali to last regeneration ending is minimum need through the cooperation of two classes, many people, labour intensity is larger, simultaneously because the shortening of the exchange effective period of mixed bed brings the frequent regeneration of mixed bed, increase labour intensity during regeneration further.
During mixed bed regeneration, operative employee need with acid, alkali contacts, and is a kind of operation of danger in addition, although and regeneration time operative employee dress and have articles for labour protection, but still it is certain dangerous that the personnel safety of operative employee is existed.
Utility model content
The utility model, in order to make up the deficiencies in the prior art, provides a kind of water treatment system based on CEDI, and this equipment can remove pollutent efficiently, improves the purification rate of pure water;
The technical scheme that the utility model is taked is:
Based on a water treatment system of CEDI, comprise water inlet system, pollutant-removing system, cleaning system and pipeline; Described water inlet system is connected by pipeline with described pollutant-removing system; Described pollutant-removing system is connected with described cleaning system by pipeline; It is characterized in that: in described pollutant-removing system, be provided with two CEDI membrane stacks;
Further improvement, described CEDI membrane stack is IP-LX membrane stack;
Described water inlet system comprises nine pipelines, is respectively the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline, the 5th pipeline, the 6th pipeline, the 7th pipeline, the 8th pipeline, the 9th pipeline; Two intake pumps, are respectively the first water pump, the second water pump; A water inlet controls power supply box; Four variable valve, are respectively the first variable valve, the second variable valve, the 3rd variable valve, the 4th variable valve; Two water intaking valves, are respectively the first water intaking valve, the second water intaking valve; Four control valves, are respectively the first control valve, the second control valve, the 3rd control valve, the 4th control valve; And two tensimeters, i.e. the first tensimeter, the second tensimeter; Described first variable valve, the second variable valve connect running water outlet mouth by the first pipeline; First variable valve is connected with described first water pump by second pipe; Described second variable valve is connected with described second water pump by the 6th pipeline; Described first water pump is connected with described first water intaking valve by the 3rd pipeline; Described second water pump is connected with described second water intaking valve by the 7th pipeline; Described first water pump, the second water pump also control power supply box with water inlet respectively and are electrically connected; Described first water intaking valve is connected by the 4th pipeline with the 3rd variable valve; Described second water intaking valve is connected by the 8th pipeline with the 4th variable valve; Described 9th pipeline connects pollutant-removing system; Described first control valve and the second control valve are all arranged on the 3rd pipeline; The end of described second control valve is provided with the first tensimeter; 3rd control valve and the 4th control valve are all arranged on the 7th pipeline; The end of described 4th control valve is provided with the second tensimeter;
Further improvement, described second pipe, the 3rd pipeline, the 6th pipeline, the 7th pipeline, the 9th pipeline are equipped with web member;
Further improvement, described first pipeline, second pipe, the 3rd pipeline, the 4th pipeline, the 5th pipeline, the 6th pipeline, the 7th pipeline, the 8th pipeline, the 9th pipeline are stainless steel pipes;
Described pollutant-removing system comprises some pipelines, is respectively the tenth pipeline, the 11 pipeline, the 12 pipeline, the 13 pipeline, the 14 pipeline, the 15 pipeline, the 17 pipeline, the 18 pipeline, the 19 pipeline, the 20 pipeline, the 21 pipeline, the 22 pipeline, the 23 pipeline, the 24 pipeline, the 25 pipeline, the 26 pipeline, the 27 pipeline, the 28 pipeline, the 29 pipeline, the 3rd pipeline, the 38 pipeline, the 39 pipeline; Two CEDI membrane stacks, are respectively a CEDI membrane stack, the 2nd CEDI membrane stack; Eight tensimeters, are respectively the 3rd tensimeter, the 4th tensimeter, the 5th tensimeter, the 6th tensimeter, the 7th tensimeter, the 8th tensimeter, the 9th tensimeter, the tenth tensimeter; Four under meters, respectively first-class gauge, second gauge, the 3rd under meter, the 4th under meter; A product water valve; A dense water valve; Four water intaking valves, are respectively the 3rd water intaking valve, the 4th water intaking valve, the 5th water intaking valve, the 6th water intaking valve; Four outlet valves, are respectively the first outlet valve, the second outlet valve, the 3rd outlet valve, the 4th outlet valve; Described 9th pipeline connects the 3rd water intaking valve, the 5th water intaking valve respectively; Described 39 pipeline is connected with the 38 pipeline; Described 38 pipeline connects cleaning system; Described 39 pipeline connects the 4th water intaking valve, the 6th water intaking valve respectively; Described 3rd water intaking valve is connected with a CEDI membrane stack by the 11 pipeline; Described 4th water intaking valve is connected with a CEDI membrane stack by the tenth pipeline; A described CEDI membrane stack is connected with the first outlet valve, the second outlet valve respectively by the 12 pipeline, the 20 pipeline; Described first outlet valve is connected with first-class gauge by the 13 pipeline; Described first-class gauge is connected with product water valve by the 14 pipeline; The other end of described product water valve is provided with the 15 pipeline; Described second outlet valve is connected with second gauge by the 21 pipeline; Described second gauge is connected with dense water valve by the 18 pipeline; The other end of described dense water valve connects the 29 pipeline; Described 5th water intaking valve is connected with the 2nd CEDI membrane stack by the 26 pipeline; Described 6th water intaking valve is connected with the 2nd CEDI membrane stack by the 27 pipeline; Described 2nd CEDI membrane stack is connected with the 3rd outlet valve, the 4th outlet valve respectively by the 23 pipeline, the 25 pipeline; Described 3rd outlet valve is connected with the 3rd under meter by the 22 pipeline; Described 3rd under meter is connected with product water valve by the 17 pipeline; Described 4th outlet valve is connected with the 4th under meter by the 24 pipeline; Described 4th under meter is connected with dense water valve by the 28 pipeline; Described 3rd tensimeter is arranged on the 11 pipeline; Described 4th tensimeter is arranged on the tenth pipeline; Described 5th tensimeter is arranged on the 26 pipeline; Described 6th tensimeter is arranged on the 27 pipeline; Described 7th tensimeter is arranged on the 12 pipeline; Described 8th tensimeter is arranged on the 20 pipeline; Described 9th tensimeter is arranged on the 23 pipeline; Described tenth tensimeter is arranged on the 25 pipeline;
Further improvement, described tenth pipeline, the 11 pipeline, the 12 pipeline, the 13 pipeline, the 14 pipeline, the 15 pipeline, the 17 pipeline, the 18 pipeline, the 19 pipeline, the 20 pipeline, the 21 pipeline, the 22 pipeline, the 23 pipeline, the 24 pipeline, the 25 pipeline, the 26 pipeline, the 27 pipeline, the 28 pipeline, the 29 pipeline, the 3rd pipeline, the 38 pipeline, the 39 pipeline are stainless steel pipes;
Described cleaning system comprises the 5th under meter, the 11 tensimeter, the 12 tensimeter, the 13 tensimeter; 5th variable valve, the 6th variable valve, the 7th variable valve, the 8th variable valve, the 9th variable valve, the tenth variable valve; Flushing water pump; Cleaning water tank; Cleaning outlet valve; 31 pipeline, the 32 pipeline, the 33 pipeline, the 34 pipeline, the 35 pipeline, the 36 pipeline, the 37 pipeline, the 40 pipeline; Header tank; Described 5th under meter is connected with the 5th variable valve pipeline; Described 5th variable valve is connected by the 37 pipeline with header tank; Described header tank is connected by the 36 pipeline with the 6th variable valve; Described 6th variable valve is connected with the 8th variable valve by the 35 pipeline; Described 8th variable valve is connected with cleaning outlet valve by the 34 pipeline; Described cleaning outlet valve is connected with flushing water pump by the 33 pipeline; Described flushing water pump is connected with the 9th variable valve by the 32 pipeline; Described flushing water pump is connected with the 9th variable valve by the 32 pipeline; Described 9th variable valve is connected with cleaning case pipeline; The side of described cleaning case is provided with the 31 pipeline; The bottom of described cleaning case is provided with the tenth variable valve;
Further improvement, described 31 pipeline, the 32 pipeline, the 33 pipeline, the 34 pipeline, the 35 pipeline, the 36 pipeline, the 37 pipeline are stainless steel pipes;
Compared with prior art, adopt such scheme, the beneficial effects of the utility model are: the utility model is a kind of pure water manufacturing technology ion exchange membrane technology and ion-conductance migrating technology combined; Electrodialysis and ion exchange technique combine by cleverly, utilize two end electrodes high pressure that charged ion in water is moved, and coordinate ion exchange resin and selective resin film to move removal with speeding-up ion, thus reach the object of desalt.
Accompanying drawing explanation
Fig. 1 is water inlet system structural representation of the present utility model;
Fig. 2 is pollutant-removing system structural representation of the present utility model;
Fig. 3 is cleaning system structural representation of the present utility model;
Wherein:
1, the first pipeline; 2, second pipe; 3, the 3rd pipeline; 4, the 4th pipeline; 5, the 5th pipeline; 6, the 6th pipeline; 7, the 7th pipeline; 8, the 8th pipeline; 9 the 9th pipelines; 10, the tenth pipeline; 11, the 11 pipeline; 12, the 12 pipeline; 13, the 13 pipeline; 14, the 14 pipeline; 15, the 15 pipeline; 17, the 17 pipeline; 18, the 18 pipeline; 19, the 19 pipeline; 20, the 20 pipeline; 21, the 21 pipeline; 22, the 22 pipeline; 23, the 23 pipeline; 24, the 24 pipeline; 25, the 25 pipeline; 26, the 26 pipeline; 27, the 27 pipeline; 28, the 28 pipeline; 29, the 29 pipeline; 30, the 30 pipeline; 31, the 31 pipeline; 32, the 32 pipeline; 33, the 33 pipeline; 34, the 34 pipeline; 35, the 35 pipeline; 36, the 36 pipeline; 37, the 37 pipeline; 38, the 38 pipeline; 39, the 39 pipeline; 40, the 40 pipeline;
B1, the first water pump; B2, the second water pump; B3, flushing water pump;
PS, water inlet control power supply box;
T1, the first variable valve; T2, the second variable valve; T3, the 3rd variable valve; T4, the 4th variable valve; T5, the 5th variable valve; T6, the 6th variable valve; T7, the 7th variable valve; T8, the 8th variable valve; T9, the 9th variable valve; T10, the tenth variable valve;
F1, the first control valve; F2, the second control valve; F3, the first water intaking valve; F4, the 3rd control valve; F5, the 4th control valve; F6, the second water intaking valve; F7, the 3rd water intaking valve; F8, the 8th control valve; F9, the 9th control valve; F10, the 4th water intaking valve; F11, the 11 control valve; F12, the 12 control valve; F13, the 13 control valve; F14, the 14 control valve; F15, the 5th water intaking valve; F16, the 16 control valve; F17, the 17 control valve; F18, the 6th water intaking valve; F19, the 19 control valve; F20, the 20 control valve; F21, the 21 control valve; F22, the 22 control valve; F23, the 23 control valve; F24, the 24 control valve; F25, the 25 control valve; F26, the 26 control valve; F27, the 27 control valve; F28, the 28 control valve; F29, the 29 control valve; F30, the 30 control valve; F31, the 31 control valve; F32, cleaning outlet valve; F33, the 33 control valve; F34, the 34 control valve; F35, the 35 control valve; F36, dense water valve; F37, the 37 control valve; F38, product water valve;
PG1, the first tensimeter; PG2, the second tensimeter; PG3, the 3rd tensimeter; PG4, the 4th tensimeter; PG5, the 5th tensimeter; PG6, the 6th tensimeter; PG7, the 7th tensimeter; PG8, the 8th tensimeter; PG9, the 9th tensimeter; PG0, the tenth tensimeter; PGa, the 11 tensimeter; PGb, the 12 tensimeter; PGc, the 13 tensimeter;
J1, the first web member; J2, the second web member; J3, the 3rd web member; J4, the 4th web member; J5, the 5th web member; J6, the 6th web member; J7, the 7th web member; J8, the 8th web member; J9, the 9th web member; J10, the tenth web member;
E1, a CEDI membrane stack; E2, the 2nd CEDI membrane stack;
FI1, first-class gauge; FIS1, second gauge; FI2, the 3rd under meter; FIS2, the 4th under meter; FI3, the 5th under meter;
F1, the first outlet valve; F2, the second outlet valve; F3, the 3rd outlet valve; F4, the 4th outlet valve;
S1, the first flow measurement instrument; S2, the second flow measurement instrument; S3, the 3rd flow measurement instrument; S4, the 4th flow measurement instrument; S5, the 5th flow measurement instrument; S6, the 6th flow measurement instrument; S7, the 7th flow measurement instrument;
X1, cleaning water tank;
M1, header tank;
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, 2, 3, a kind of water treatment system based on CEDI, comprises water inlet system, pollutant-removing system, cleaning system and pipeline; Described water inlet system is connected by pipeline with described pollutant-removing system; Described pollutant-removing system is connected with described cleaning system by pipeline; It is characterized in that: in described pollutant-removing system, be provided with two CEDI membrane stacks;
Preferably, described CEDI membrane stack is IP-LX membrane stack; Why adopt this IP-LX membrane stack, mainly because this membrane stack ripe water treatment technology--electrodialysis and ion-exchange combine by two kinds, the salt dissolved is removed under the condition of less energy-consumption, chemical regeneration is not needed in operational process, and its water outlet resistivity is taller compared with mixed bed water outlet, 10-18.2M Ω .CM can be reached, meet National Electrical level water I grade standard; If the size of running current and the size of chemical feeding quantity (sodium-chlor) only need be regulated when specific conductivity is higher; CEDI belongs to Environmentally-sound technology, and ion exchange resin does not need acid, alkali chemical regeneration, saves a large amount of acid, alkali and water for cleaning, greatly reduces labour intensity; The more important thing is that belong to the water treatment system of non-chemically formula, it is without the need to acid, the storage of alkali, process and the discharge without waste water without spent acid, waste lye discharge;
CEDI is made up of the module that several water production rate per hour is identical, open according to the usage quantity of actual pure water or stop EDI module, manual operation related frequency, but operate fairly simple, only need open EDI inlet valve, pole penstock and dense penstock, and opening power regulates the CEDI that the size of chemical feeding quantity (sodium-chlor), electrolysis voltage and electric current can be general will inject salt at dense hydroecium according to effluent quality simultaneously, add dense hydroecium salt concn, former water needs after flowing into concentrated water layer to use recycle pump can not directly reclaim to keep current persistent loop; The injection of salt solution easily damages ion exchange resin at electrode place generation chlorine and adds complicacy and the total cost of system design;
Between cationic exchange membrane and anion-exchange membrane, be filled with resin layer, namely dense hydroecium and freshwater room are all filled with resin; Four macropores on dividing plate are paddle holes, periphery around aperture be the connecting hole of insulating bolt, use bolt by module pressing; Use O type ring around sealing around resin bed, same each macropore also has O type circle to seal; Two seals is had, isolated product water and concentrated discharge water between resin bed and runner; The O type circle of module surrounding is also double-layer seal, Leakage prevention;
Described water inlet system comprises the first pipeline 1, second pipe 2, the 3rd pipeline 3, the 4th pipeline 4, the 5th pipeline 5, the 6th pipeline 6, the 7th pipeline 7, the 8th pipeline 8, the 9th pipeline 9; First water pump B1, the second water pump B2; A water inlet controls power supply box PS; First variable valve T1, the second variable valve T2, the 3rd variable valve T3, the 4th variable valve T4; First water intaking valve F3, the second water intaking valve F6; First control valve F1, the second control valve F2, the 3rd control valve F4, the 4th control valve F5; And two tensimeters, i.e. the first tensimeter PG1, the second tensimeter PG2;
Described first variable valve T1, the second variable valve T2 connect running water outlet mouth by the first pipeline 1;
First variable valve T1 is connected with described first water pump B1 by second pipe 2; A web member is all installed at the two ends of the first water pump B1, is respectively the first web member J1, the second web member J2; First web member J1 is arranged on the left side of the first water pump B1, and is arranged on second pipe 2; Second web member J2 is arranged on the right side of the first water pump B1, and is arranged on the 3rd pipeline 3; 3rd pipeline 3 also being installed a tensimeter, is the first tensimeter PG1; The end of the first tensimeter PG1 is also provided with two control valves, respectively the first control valve F1, the second control valve F2;
The first water intaking valve F3 is equipped with in the end of the 3rd pipeline 3; First water intaking valve F3 is connected with the 3rd variable valve T3 by the 4th pipeline 4; 3rd variable valve T3 is connected by the 5th pipeline 5 with the 4th variable valve T4; 5th pipeline 5 is connected with the 9th pipeline 9; Described connects pollutant-removing system with regard to pipeline 9;
Described second variable valve T2 is connected with described second water pump B2 by the 6th pipeline 6; A web member is all installed at the two ends of the second water pump B2, is respectively the 3rd web member J3, the 4th web member J4; 3rd web member J3 is arranged on the left side of the second water pump B2, and is arranged on the 6th pipeline 6; 4th web member J4 is arranged on the right side of the second water pump B2, and is arranged on the 7th pipeline 7; 7th pipeline 7 also being installed a tensimeter, is the second tensimeter PG2; The end of the second tensimeter PG2 is also provided with two control valves, respectively the 3rd control valve F4, the 4th control valve F5;
The second water intaking valve F6 is equipped with in the end of the 7th pipeline 7; Second water intaking valve F6 is connected with the 4th variable valve T4 by the 8th pipeline 8; 4th variable valve T4 connects the 5th pipeline 5;
Described first water pump B1, the second water pump B2 also control power supply box PS with water inlet respectively and are electrically connected;
Preferably, described first pipeline 1, second pipe 2, the 3rd pipeline 3, the 4th pipeline 4, the 5th pipeline 5, the 6th pipeline 6, the 7th pipeline 7, the 8th pipeline 8, the 9th pipeline 9 are stainless steel pipes;
Described pollutant-removing system comprises some pipelines, be respectively the tenth pipeline 10, 11 pipeline 11, 12 pipeline 12, 13 pipeline 13, 14 pipeline 14, 15 pipeline 15, 17 pipeline 17, 18 pipeline 18, 19 pipeline 19, 20 pipeline 20, 21 pipeline 21, 22 pipeline 22, 23 pipeline 23, 24 pipeline 24, 25 pipeline 25, 26 pipeline 26, 27 pipeline 27, 28 pipeline 28, 29 pipeline 29, 30 pipeline 30, 38 pipeline 38, 39 pipeline 39, two CEDI membrane stacks, are respectively a CEDI membrane stack E1, the 2nd CEDI membrane stack E2, eight tensimeters, are respectively the 3rd tensimeter PG3, the 4th tensimeter PG4, the 5th tensimeter PG5, the 6th tensimeter PG6, the 7th tensimeter PG7, the 8th tensimeter PG8, the 9th tensimeter PG9, the tenth tensimeter PG10, four under meters, respectively first-class gauge FI1, second gauge FIS1, the 3rd under meter FI2, the 4th under meter FIS2, a product water valve F38, a dense water valve F36, four water intaking valves, are respectively the 3rd water intaking valve F7, the 4th water intaking valve F10, the 5th water intaking valve F15, the 6th water intaking valve F18, four outlet valves, are respectively the first outlet valve f1, the second outlet valve f2, the 3rd outlet valve f3, the 4th outlet valve f4, described 9th pipeline 9 connects the 3rd water intaking valve F7, the 5th water intaking valve F15 respectively,
Described 39 pipeline 39 is connected with the 38 pipeline 38; Described 38 pipeline 38 connects cleaning system; 39 pipeline 39 also being installed a web member, is the 6th web member J6; 38 pipeline 38 also being installed a web member, is the tenth web member J10; 9th pipeline 9 is also installed two web members, be respectively the 5th web member J5 the 7th web member J7;
Described 39 pipeline 39 connects the 4th water intaking valve F10, the 6th water intaking valve F18 respectively;
Described 3rd water intaking valve F7 one end connects the 9th pipeline 9, and the other end is connected with a CEDI membrane stack E1 by the 11 pipeline 11; One CEDI membrane stack E1 is connected with the first outlet valve f1 by the 12 pipeline 12; Described first outlet valve f1 is connected with first-class gauge FI1 by the 13 pipeline 13; Described first-class gauge FI1 is connected with product water valve F38 by the 14 pipeline 14; The other end of described product water valve F38 is provided with the 15 pipeline 15; 14 pipeline 14 also connects the 19 pipeline 19, is connected with the cleaning case X1 in cleaning system by the 19 pipeline 19; 19th pipeline is provided with a control valve, is the 37 control valve F37;
A tensimeter installed by 11 pipeline 11, and be the 3rd tensimeter PG3, the end of the 3rd tensimeter PG3 is provided with a control valve, is the 8th control valve F8; A flow measurement instrument is also installed on the right side of the 3rd tensimeter PG3, is the first flow measurement instrument S1, and the end of this first flow measurement instrument S1 is also provided with a control valve, is the 9th control valve F9;
A tensimeter installed by 12 pipeline 12, and be the 7th tensimeter PG7, the end of the 7th tensimeter PG7 is provided with a control valve, is the 19 control valve F19; A flow measurement instrument is also installed on the right side of the 7th tensimeter PG7, and be the 5th flow measurement instrument S5, the end of the 5th flow measurement instrument S5 is also provided with a control valve, is the 20 control valve F20; 12 pipeline 12 also being installed a web member, is the 6th web member J6;
One end of described 4th water intaking valve F10 connects the 39 pipeline 39, and the other end is connected with a CEDI membrane stack E1 by the tenth pipeline 10; A described CEDI membrane stack E1 is connected with the second outlet valve f2 respectively by the 20 pipeline 20; Described second outlet valve f2 is connected with second gauge FIS1 by the 21 pipeline 21; Described second gauge FIS1 connects the 28 pipeline 28 by the 18 pipeline 18, thus is connected with dense water valve F36; The other end of described dense water valve F36 connects the 29 pipeline 29;
A tensimeter installed by tenth pipeline 10, and be the 4th tensimeter PG4, the end of the 4th tensimeter PG4 is provided with a control valve, is the 11 control valve F11; A flow measurement instrument is also installed on the right side of the 4th tensimeter PG4, is the second flow measurement instrument S2, and the end of this second flow measurement instrument S2 is also provided with a control valve, is the 12 control valve F12;
A tensimeter installed by 20 pipeline 20, and be the 8th tensimeter PG8, the end of the 8th tensimeter PG8 is provided with a control valve, is the 21 control valve F21; A flow measurement instrument is also installed on the right side of the 8th tensimeter PG8, and be the 6th flow measurement instrument S6, the end of the 6th flow measurement instrument S6 is also provided with a control valve, is the 22 control valve F22;
Described 5th water intaking valve F15 one end connects the 9th pipeline 9, and the other end is connected with the 2nd CEDI membrane stack E2 by the 26 pipeline 26; 2nd CEDI membrane stack E2 is connected with the 3rd outlet valve f3 by the 23 pipeline 23; Described 3rd outlet valve f3 is connected with the 3rd under meter FI2 by the 22 pipeline 22; Described 3rd under meter FI2 is connected with product water valve F38 by the 17 pipeline 17;
A tensimeter installed by 26 pipeline 26, and be the 5th tensimeter PG5, the end of the 5th tensimeter PG5 is provided with a control valve, is the 13 control valve F13; A flow measurement instrument is also installed on the right side of the 5th tensimeter PG5, and be the 3rd flow measurement instrument S3, the end of the 3rd flow measurement instrument S3 is also provided with a control valve, is the 14 control valve F14;
A tensimeter installed by 23 pipeline 23, and be the 9th tensimeter PG9, the end of the 9th tensimeter PG9 is provided with a control valve, is the 23 control valve F23; A flow measurement instrument is also installed on the right side of the 9th tensimeter PG9, and be the 7th flow measurement instrument S7, the end of the 7th flow measurement instrument S7 is also provided with a control valve, is the 24 control valve F24; 22 pipeline 22 also being installed a web member, is the 9th web member J9;
One end of described 6th water intaking valve F18 connects the 38 pipeline 38, and the other end is connected with the 2nd CEDI membrane stack E2 by the 27 pipeline 27; A described CEDI membrane stack E1 is connected with the 4th outlet valve f4 by the 25 pipeline 25; Described 4th outlet valve f4 is connected with the 4th under meter FIS2 by the 24 pipeline 24; Described 4th under meter FIS2 connects the 28 pipeline 28, thus is connected with dense water valve F36;
A tensimeter installed by 27 pipeline 27, and be the 6th tensimeter PG6, the end of the 6th tensimeter PG6 is provided with a control valve, is the 16 control valve F16; A flow measurement instrument is also installed on the right side of the 6th tensimeter PG6, and be the 4th flow measurement instrument S4, the end of the 4th flow measurement instrument S4 is also provided with a control valve, is the 17 control valve F17;
A tensimeter installed by 25 pipeline 25, and be the tenth tensimeter PG0, the end of the tenth tensimeter PG0 is provided with a control valve, is the 25 control valve F25; A flow measurement instrument is also installed on the right side of the tenth tensimeter PG0, and be the 8th flow measurement instrument S8, the end of the 8th flow measurement instrument S8 is also provided with a control valve, is the 26 control valve F26;
A control valve is also installed in the front end of dense water valve F36, is the 35 control valve F35; The other end of the 35 control valve F35 is connected with the 30 pipeline 30, connects cleaning case X1 in cleaning system by the 30 pipeline 30;
The utility model is at dense hydroecium also filling ion-exchange resin; Because the electroconductibility of resin is several orders of magnitude of RO water, which overcome the resistance of water, decrease demand and the recirculation demand of saline injection; Reduce film group resistance value in concentrated water layer patent layer-stepping resin permutation technology, and other CEDI by high purity and completely not containing the refined salt of hardness ions, need increase operating expense, former water directly reclaims after flowing into concentrated water layer, does not need to use recycle pump; Do not need to inject brine recycling, therefore can not produce chlorine at anode, destroy film block interior diaphragm;
Preferably, tenth pipeline 10, 11 pipeline 11, 12 pipeline 12, 13 pipeline 13, 14 pipeline 14, 15 pipeline 15, 19 pipeline 19, 17 pipeline 17, 18 pipeline 18, 19 pipeline 19, 20 pipeline 20, 21 pipeline 21, 22 pipeline 22, 23 pipeline 23, 24 pipeline 24, 25 pipeline 25, 26 pipeline 26, 27 pipeline 27, 28 pipeline 28, 29 pipeline 29, 30 pipeline 30, 38 pipeline 38, 39 pipeline 39 is stainless steel pipes,
Described cleaning system comprises the 5th under meter FI3, the 11 tensimeter PGa, the 12 tensimeter PGb, the 13 tensimeter PGc; 5th variable valve T5, the 6th variable valve T6, the 7th variable valve T7, the 8th variable valve T8, the 9th variable valve T9, the tenth variable valve T10; Flushing water pump B3; Cleaning water tank X1; Cleaning outlet valve F32; 31 pipeline the 31, the 32 pipeline the 32, the 33 pipeline the 33, the 34 pipeline the 34, the 35 pipeline the 35, the 36 pipeline the 36, the 37 pipeline the 37, the 40 pipeline 40; Header tank M1;
Described 5th under meter FI3 is arranged on the 38 pipeline 38, and is connected with the 5th variable valve T5 pipeline; Described 5th variable valve T5 is connected by the 37 pipeline 37 with header tank M1; A tensimeter installed by 37 pipeline 37, and be the 11 tensimeter PGa, the end of the 11 tensimeter PGa is provided with a control valve, is the 27 control valve F27; Described header tank M1 is connected by the 36 pipeline 36 with the 6th variable valve T6; A tensimeter installed by 36 pipeline 36, and be the 12 tensimeter PGb, the end of the 12 tensimeter PGb is provided with a control valve, is the 29 control valve F29; A control valve is installed on the top of header tank M1, is the 28 control valve F28; A control valve is installed in the side of header tank M1, is the 33 control valve 33; A control valve is installed in the bottom of header tank M1, is the 34 control valve 34;
Described 6th variable valve T6 is connected with the 8th variable valve T8 by the 35 pipeline 35; 6th variable valve T6 is also connected with the 7th variable valve T7; Described 7th variable valve T7 is connected with header tank X1 by the 40 pipeline 40;
Described 8th variable valve T8 is connected with cleaning outlet valve F32 by the 34 pipeline 34; Described cleaning outlet valve F32 is connected with flushing water pump B3 by the 33 pipeline 33; 33 pipeline 33 installs one, and tensimeter is the 13 tensimeter PGc, and the end of the 13 tensimeter PGc is provided with two control valves, is respectively the 30 control valve the 30, the 31 control valve F31; 33 pipeline 33 also being installed a web member, is the tenth a connection piece J11; Tenth a connection piece J11 is arranged on the left side of flushing water pump B3;
Described flushing water pump B3 is connected with the 9th variable valve T9 by the 32 pipeline 32; 32 pipeline 32 also being installed a web member, is the 12 web member J12; 12 web member J12 is arranged on the right side of flushing water pump B3;
Described 9th variable valve T9 is connected with cleaning case X1 pipeline; The side of described cleaning case X1 is provided with the 31 pipeline 31; The bottom of described cleaning case X1 is provided with the tenth variable valve T10;
Preferably, described 31 pipeline the 31, the 32 pipeline the 32, the 33 pipeline the 33, the 34 pipeline the 34, the 35 pipeline the 35, the 36 pipeline the 36, the 37 pipeline the 37, the 40 pipeline 40 is stainless steel pipes;
The utility model, guarantee during startup that membrane stack is correctly connected with direct supply, product water is discharged into waterways; Open water inlet, adjustment valve, allow product water and dense water reach required flow and pressure.Concentrated stream amount can be set in 11% (thus the making the recovery of water reach 90%) of producing discharge usually.Adjustment valve, to make under the flow of expection, produces the pressure height 2-5psig of the dense water out of pressure ratio of water out.Test all flow valvees and interlock, guarantee that direct supply can cut out when water flow shutoff; Continue to produce water and introduce waterways, until produce the quality that water reaches expection;
Guarantee during startup that membrane stack is correctly connected with direct supply, product water is discharged into waterways.Open water inlet, adjustment valve, allow product water and dense water reach required flow and pressure; Concentrated stream amount can be set in 11% (thus the making the recovery of water reach 90%) of producing discharge usually; Adjustment valve, to make under the flow of expection, produces the pressure height 2-5psig of the dense water out of pressure ratio of water out; Test all flow valvees and interlock, guarantee that direct supply can cut out when water flow shutoff; Continue to produce water and introduce waterways, until produce the quality that water reaches expection;
The utility model is a kind of pure water manufacturing technology ion exchange membrane technology and ion-conductance migrating technology combined.Electrodialysis and ion exchange technique combine by cleverly, utilize two end electrodes high pressure that charged ion in water is moved, and coordinate ion exchange resin and selective resin film to move removal with speeding-up ion, thus reach the object of desalt;
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (6)
1., based on a water treatment system of CEDI, comprise water inlet system, pollutant-removing system, cleaning system and pipeline; Described water inlet system is connected by pipeline with described pollutant-removing system; Described pollutant-removing system is connected with described cleaning system by pipeline; It is characterized in that: in described pollutant-removing system, be provided with two CEDI membrane stacks;
Described water inlet system comprises nine pipelines, is respectively the first pipeline (1), second pipe (2), the 3rd pipeline (3), the 4th pipeline (4), the 5th pipeline (5), the 6th pipeline (6), the 7th pipeline (7), the 8th pipeline (8), the 9th pipeline (9); Two intake pumps, are respectively the first water pump (B1), the second water pump (B2); A water inlet controls power supply box (PS); Four variable valve, are respectively the first variable valve (T1), the second variable valve (T2), the 3rd variable valve (T3), the 4th variable valve (T4); Two water intaking valves, are respectively the first water intaking valve (F3), the second water intaking valve (F6); Four control valves, are respectively the first control valve (F1), the second control valve (F2), the 3rd control valve (F4), the 4th control valve (F5); And two tensimeters, i.e. the first tensimeter (PG1), the second tensimeter (PG2); Described first variable valve (T1), the second variable valve (T2) connect running water outlet mouth by the first pipeline (1); First variable valve (T1) is connected with described first water pump (B1) by second pipe (2); Described second variable valve (T2) is connected with described second water pump (B2) by the 6th pipeline (6); Described first water pump (B1) is connected with described first water intaking valve (F3) by the 3rd pipeline (3); Described second water pump (B2) is connected with described second water intaking valve (F6) by the 7th pipeline (7); Described first water pump (B1), the second water pump (B2) also control power supply box (PS) with water inlet respectively and are electrically connected; Described first water intaking valve (F3) is connected by the 4th pipeline (4) with the 3rd variable valve (T3); Described second water intaking valve (F6) is connected by the 8th pipeline (8) with the 4th variable valve (T4); Described 9th pipeline (9) connects pollutant-removing system; Described first control valve (F1) and the second control valve (F2) are all arranged on the 3rd pipeline (3); The end of described second control valve (F2) is provided with the first tensimeter (PG1); 3rd control valve (F4) and the 4th control valve (F5) are all arranged on the 7th pipeline (7); The end of described 4th control valve (F5) is provided with the second tensimeter (PG2);
Described pollutant-removing system comprises some pipelines, be respectively the tenth pipeline (10), 11 pipeline (11), 12 pipeline (12), 13 pipeline (13), 14 pipeline (14), 15 pipeline (15), 17 pipeline (17), 18 pipeline (18), 19 pipeline (19), 20 pipeline (20), 21 pipeline (21), 22 pipeline (22), 23 pipeline (23), 24 pipeline (24), 25 pipeline (25), 26 pipeline (26), 27 pipeline (27), 28 pipeline (28), 29 pipeline (29), 3rd pipeline (3), 38 pipeline (38), 39 pipeline (39), two CEDI membrane stacks, are respectively a CEDI membrane stack (E1), the 2nd CEDI membrane stack (E2), eight tensimeters, are respectively the 3rd tensimeter (PG3), the 4th tensimeter (PG4), the 5th tensimeter (PG5), the 6th tensimeter (PG6), the 7th tensimeter (PG7), the 8th tensimeter (PG8), the 9th tensimeter (PG9), the tenth tensimeter (PG0), four under meters, respectively first-class gauge (FI1), second gauge (FIS1), the 3rd under meter (FI2), the 4th under meter (FIS2), a product water valve (F38), a dense water valve (F36), four water intaking valves, are respectively the 3rd water intaking valve (F7), the 4th water intaking valve (F10), the 5th water intaking valve (F15), the 6th water intaking valve (F18), four outlet valves, are respectively the first outlet valve (f1), the second outlet valve (f2), the 3rd outlet valve (f3), the 4th outlet valve (f4), described 9th pipeline (9) connects the 3rd water intaking valve (F7), the 5th water intaking valve (F15) respectively, described 39 pipeline (39) is connected with the 38 pipeline (38), described 38 pipeline (38) connects cleaning system, described 39 pipeline (39) connects the 4th water intaking valve (F10), the 6th water intaking valve (F18) respectively, described 3rd water intaking valve (F7) is connected with a CEDI membrane stack (E1) by the 11 pipeline (11), described 4th water intaking valve (F10) is connected with a CEDI membrane stack (E1) by the tenth pipeline (10), a described CEDI membrane stack (E1) is connected with the first outlet valve (f1), the second outlet valve (f2) respectively by the 12 pipeline (12), the 20 pipeline (20), described first outlet valve (f1) is connected with first-class gauge (FI1) by the 13 pipeline (13), described first-class gauge (FI1) is connected with product water valve (F38) by the 14 pipeline (14), the other end of described product water valve (F38) is provided with the 15 pipeline (15), described second outlet valve (f2) is connected with second gauge (FIS1) by the 21 pipeline (21), described second gauge (FIS1) is connected with dense water valve (F36) by the 18 pipeline (18), the other end of described dense water valve (F36) connects the 29 pipeline (29), described 5th water intaking valve (F15) is connected with the 2nd CEDI membrane stack (E2) by the 26 pipeline (26), described 6th water intaking valve (F18) is connected with the 2nd CEDI membrane stack (E2) by the 27 pipeline (27), described 2nd CEDI membrane stack (E2) is connected with the 3rd outlet valve (f3), the 4th outlet valve (f4) respectively by the 23 pipeline (23), the 25 pipeline (25), described 3rd outlet valve (f3) is connected with the 3rd under meter (FI2) by the 22 pipeline (22), described 3rd under meter (FI2) is connected with product water valve (F38) by the 17 pipeline (17), described 4th outlet valve (f4) is connected with the 4th under meter (FIS2) by the 24 pipeline (24), described 4th under meter (FIS2) is connected with dense water valve (F36) by the 28 pipeline (28), described 3rd tensimeter (PG3) is arranged on the 11 pipeline (11), described 4th tensimeter (PG4) is arranged on the tenth pipeline (10), described 5th tensimeter (PG5) is arranged on the 26 pipeline (26), described 6th tensimeter (PG6) is arranged on the 27 pipeline (27), described 7th tensimeter (PG7) is arranged on the 12 pipeline (12), described 8th tensimeter (PG8) is arranged on the 20 pipeline (20), described 9th tensimeter (PG9) is arranged on the 23 pipeline (23), described tenth tensimeter (PG0) is arranged on the 25 pipeline (25),
Described cleaning system comprises the 5th under meter (FI3), the 11 tensimeter (PGa), the 12 tensimeter (PGb), the 13 tensimeter (PGc); 5th variable valve (T5), the 6th variable valve (T6), the 7th variable valve (T7), the 8th variable valve (T8), the 9th variable valve (T9), the tenth variable valve (T10); Flushing water pump (B3); Cleaning water tank (X1); Cleaning outlet valve (F32); 31 pipeline (31), the 32 pipeline (32), the 33 pipeline (33), the 34 pipeline (34), the 35 pipeline (35), the 36 pipeline (36), the 37 pipeline (37), the 40 pipeline (40); Header tank (M1); Described 5th under meter (FI3) is connected with the 5th variable valve (T5) pipeline; Described 5th variable valve (T5) is connected by the 37 pipeline (37) with header tank (M1); Described header tank (M1) is connected by the 36 pipeline (36) with the 6th variable valve (T6); Described 6th variable valve (T6) is connected with the 8th variable valve (T8) by the 35 pipeline (35); Described 8th variable valve (T8) is connected with cleaning outlet valve (F32) by the 34 pipeline (34); Described cleaning outlet valve (F32) is connected with flushing water pump (B3) by the 33 pipeline (33); Described flushing water pump (B3) is connected with the 9th variable valve (T9) by the 32 pipeline (32); Described flushing water pump (B3) is connected with the 9th variable valve (T9) by the 32 pipeline (32); Described 9th variable valve (T9) is connected with cleaning case (X1) pipeline; The side of described cleaning case (X1) is provided with the 31 pipeline (31); The bottom of described cleaning case (X1) is provided with the tenth variable valve (T10).
2. a kind of water treatment system based on CEDI according to claim 1, is characterized in that: described CEDI membrane stack is IP-LX membrane stack.
3. a kind of water treatment system based on CEDI according to claim 1, is characterized in that: described second pipe (2), the 3rd pipeline (3), the 6th pipeline (6), the 7th pipeline (7), the 9th pipeline (9) are equipped with web member.
4. a kind of water treatment system based on CEDI according to claim 1, is characterized in that: described first pipeline (1), second pipe (2), the 3rd pipeline (3), the 4th pipeline (4), the 5th pipeline (5), the 6th pipeline (6), the 7th pipeline (7), the 8th pipeline (8), the 9th pipeline (9) are stainless steel pipes.
5. a kind of water treatment system based on CEDI according to claim 1, it is characterized in that: described tenth pipeline (10), 11 pipeline (11), 12 pipeline (12), 13 pipeline (13), 14 pipeline (14), 15 pipeline (15), 17 pipeline (17), 18 pipeline (18), 19 pipeline (19), 20 pipeline (20), 21 pipeline (21), 22 pipeline (22), 23 pipeline (23), 24 pipeline (24), 25 pipeline (25), 26 pipeline (26), 27 pipeline (27), 28 pipeline (28), 29 pipeline (29), 3rd pipeline (3), 38 pipeline (38), 39 pipeline (39) is stainless steel pipes.
6. a kind of water treatment system based on CEDI according to claim 1, is characterized in that: described 31 pipeline (31), the 32 pipeline (32), the 33 pipeline (33), the 34 pipeline (34), the 35 pipeline (35), the 36 pipeline (36), the 37 pipeline (37) are stainless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507510.8U CN204958621U (en) | 2015-07-14 | 2015-07-14 | Water processing system based on CEDI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507510.8U CN204958621U (en) | 2015-07-14 | 2015-07-14 | Water processing system based on CEDI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958621U true CN204958621U (en) | 2016-01-13 |
Family
ID=55053701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507510.8U Expired - Fee Related CN204958621U (en) | 2015-07-14 | 2015-07-14 | Water processing system based on CEDI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958621U (en) |
-
2015
- 2015-07-14 CN CN201520507510.8U patent/CN204958621U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102574711B (en) | Water treatment device and water heater | |
| CN104888870B (en) | Apparatus for electrically regenerating mixed bed ion exchange resin through bipolar membrane method | |
| CN104709980A (en) | Clamping-groove multistage series-capacitor deionizer | |
| Zhang et al. | Tartaric acid production by ion exchange resin-filling electrometathesis and its process economics | |
| CN101880074B (en) | Electric regenerating device for inactive ion exchange resin | |
| CN108083518A (en) | The portable electrolemma method for desalting brackish water and device of a kind of Driven by Solar Energy | |
| CN105236514A (en) | Water treatment system based on CEDI | |
| CN109267087A (en) | A kind of a bipolar type ion-exchange membrane electrolyzer | |
| CN107935132A (en) | A kind of Electro Sorb coupled ion exchanges desalination regenerating unit and method | |
| CN208949423U (en) | A kind of novel a bipolar type ion-exchange membrane electrolyzer | |
| CN201148367Y (en) | Electric softening installation | |
| CN204958621U (en) | Water processing system based on CEDI | |
| CN104909503B (en) | A kind of integrated membrane process method for desalting seawater | |
| CN107555619A (en) | A kind of electric deionizing method and device for strengthening antiscale | |
| CN107857338A (en) | A kind of zero-emission mixed bed equipment | |
| CN111003854A (en) | Device and method for electrolyzing mirabilite by using bipolar membrane electrodialysis equipment | |
| CN204097145U (en) | A kind of full-automatic water softening system | |
| CN203959889U (en) | The two constant current power supply electrolyzers of a kind of three slot types | |
| CN207062052U (en) | A kind of counter-infiltration ultrapure water production system | |
| CN212864999U (en) | Ozone water producing device | |
| CN108128943A (en) | A kind of hydrogen-rich heavy-oxygen-enriched water manufacturing machine | |
| CN109970546A (en) | A kind of preparation method and its device of electronic grade citric acid | |
| CN209438393U (en) | One kind recycling electric dialyzator electrical energy devices based on flow battery technology | |
| CN207435163U (en) | A kind of electric deionizer for strengthening antiscale | |
| CN208182674U (en) | A kind of Electro Sorb coupled ion exchange desalination-regenerating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160714 |