CN205999067U - Haline water Special Resin softening plant - Google Patents
Haline water Special Resin softening plant Download PDFInfo
- Publication number
- CN205999067U CN205999067U CN201621014385.8U CN201621014385U CN205999067U CN 205999067 U CN205999067 U CN 205999067U CN 201621014385 U CN201621014385 U CN 201621014385U CN 205999067 U CN205999067 U CN 205999067U
- Authority
- CN
- China
- Prior art keywords
- valve
- pipeline
- hydrochloric acid
- ammoniacal liquor
- watery hydrochloric
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 229910001868 water Inorganic materials 0.000 title claims abstract description 115
- 239000011347 resin Substances 0.000 title claims abstract description 79
- 229920005989 resin Polymers 0.000 title claims abstract description 79
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 152
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 73
- 238000005342 ion exchange Methods 0.000 claims abstract description 26
- 230000008676 import Effects 0.000 claims abstract description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 239000006210 lotion Substances 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 12
- 230000000740 bleeding effect Effects 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims description 19
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003729 cation exchange resin Substances 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 abstract description 14
- 238000011069 regeneration method Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 9
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 7
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 7
- 229910001424 calcium ion Inorganic materials 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 229910001425 magnesium ion Inorganic materials 0.000 description 7
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 239000003456 ion exchange resin Substances 0.000 description 4
- 229920003303 ion-exchange polymer Polymers 0.000 description 4
- 239000003957 anion exchange resin Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model belongs to technical field of water treatment, specifically related to haline water Special Resin softening plant, including ion exchange pot, high salt water tank, softened water tank, filtered water tank, watery hydrochloric acid case, ammoniacal liquor case, watery hydrochloric acid collecting box and ammoniacal liquor collecting box, the top of ion exchange pot is provided with air inlet, water inlet and air bleeding valve, the bottom of ion exchange pot is provided with watery hydrochloric acid import and ammoniacal liquor import, the side wall of ion exchange pot is provided with washing lotion outlet, delivery port, high salt water tank, filtered water tank is all connected with water inlet pipeline, watery hydrochloric acid case is connected with watery hydrochloric acid inlet ductwork, ammoniacal liquor case is connected with ammoniacal liquor inlet ductwork, washing lotion outlet connection pipeline divide two-way respectively with watery hydrochloric acid collecting box, ammoniacal liquor collecting box is connected, delivery port connection pipeline divide three tunnels respectively with softened water tank, watery hydrochloric acid collecting box, ammoniacal liquor collecting box is connected.Its objective is：Solve the problems, such as existing high salt water-resin softening plant have that structure is complex, resin regeneration effect is poor, work exchange capacity low.
Description
Technical field
The utility model belongs to technical field of water treatment, and in particular to haline water Special Resin softening plant.
Background technology
High salt hardness of water is generally large, needs to carry out sofening treatment, with the development of science and technology, water technology
Increasingly it is intended to efficient, environmental protection, energy-conservation, in current water technology, the application of ion-exchange is more and more extensive.From
Son exchanges the method for referring to that the ion that itself can be had by some materials is swapped with the ion with like charges in water, these
Material claims ion-exchanger, usually artificial synthesized ion exchange resin.Two are substantially divided into for ion exchange resin
Big class：Every resin that can swap reaction with anions in solution, referred to as cationic ion-exchange resin, cationic ion-exchange resin
Ionogenic ion is hydrogen ion and metal ion；Every resin that can swap reaction with anions is referred to as cloudy
Ion exchange resin, the ionogenic ion of anion exchange resin are hydroxide ion and acid ion.Ion exchange resin belongs to
In polyelectrolyte, they can be ionized in water, ionize the Acidity of Aikalinity of rear solutions and degree of ionization according to them
Size, the power of aqueous solution Acidity of Aikalinity can by resinous type be divided into strong-acid cation-exchange resin, Weak-acid cation exchange resin,
Ion concentration and ion species in strong basic anion-exchange resin, weak basic anion exchange resin, ion-exchange reactions and solution
The relation of class is very big.
Softening for water body need to be ionized out in water by calcium ions and magnesium ions, the i.e. resin cation in ion exchange removing water
Calcium ions and magnesium ions in hydrogen ion and water are swapped, and so that hydrogen ion is entered in water, calcium ions and magnesium ions are discharged.Strong acid cation resin
In aqueous equivalent to strong acid, low-acid cationic resin is equivalent to weak acid in water.Low-acid cationic resin is because which is for hydrogen
The affinity of ion is stronger, although which has, exchange capacity is big, and exchange rate is high, regenerates easy advantage, Weak-acid cation tree
Fat can only remove carbonate calcium ions and magnesium ions in water and cannot remove the such strong acid root calcium ions and magnesium ions of sulfate radical, in water body softens
The permanent hardness that temporary hardness can only be removed and cannot be gone in eliminating water.Traditional water body softening technology process haline water when,
As haline water intermediate ion concentration is high, its salinity already close to or more than the salinity under its regeneration condition, thus interfere with simultaneously
Cause conventional demineralizer resin work exchange capacity low, or even nothing disposal ability.The resin for being currently used for processing haline water is soft
The structure of gasifying device is complex, and resin regeneration effect is poor, and work exchange capacity is low.
Utility model content
The purpose of this utility model is：Haline water Special Resin softening plant is aimed to provide, for solving existing haline water
Resin softening plant has that structure is complex, resin regeneration effect is poor, work exchange capacity is low.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Haline water Special Resin softening plant, including ion exchange pot, high salt water tank and softened water tank, the ion exchange pot
Inside resin bed is provided with, Weak-acid cation exchange resin in the resin bed, is filled with, also include filtered water tank, watery hydrochloric acid case, ammoniacal liquor
Case, watery hydrochloric acid collecting box and ammoniacal liquor collecting box, the crown center position of the ion exchange pot are provided with air inlet, the air inlet
Be connected with air blast, the ion exchange tank top is provided with water inlet, right side in the left side of air inlet and is provided with air bleeding valve, described from
The bottom of sub- swap tank is provided with watery hydrochloric acid import and ammoniacal liquor import, and the side wall of the ion exchange pot is provided with the top of resin bed
Washing lotion outlet, lower section be provided with delivery port, the high salt water tank, filtered water tank all be connecteds with water inlet pipeline, the high salt water tank and
The first booster pump, the second valve is sequentially provided with pipeline between water inlet, on the pipeline between the filtered water tank and water inlet
The second booster pump, the 3rd valve is sequentially provided with, the export pipeline of second valve and the 3rd valve merges and in the pipe for merging
Road is provided with the first valve, and the watery hydrochloric acid case is connected with watery hydrochloric acid inlet ductwork and is sequentially provided with the on the pipeline of connection
Three booster pumps, the 4th valve, the ammoniacal liquor case are connected with ammoniacal liquor inlet ductwork and are sequentially provided with the 4th increasing on the pipeline of connection
Press pump, the 5th valve, the pipeline of the washing lotion outlet connection are provided with the 6th valve, and the export pipeline of the 6th valve divides two
Bar branch road is connected with watery hydrochloric acid collecting box, ammoniacal liquor collecting box respectively, the pipeline between the 6th valve and watery hydrochloric acid collecting box
The 7th valve is provided with, the pipeline between the 6th valve and ammoniacal liquor collecting box is provided with the 8th valve, the delivery port connects
The pipeline for connecing is provided with the 9th valve, the export pipeline of the 9th valve divide three articles of branch roads respectively with softened water tank, the 7th valve,
8th valve is connected, and the pipeline that the 9th valve is connected with softened water tank is provided with the tenth valve.
Using the utility model of technique scheme, when softening to haline water, haline water through the first booster pump by
On pass downwardly through resin bed and carry out sofening treatment, the haline water after softening is expelled in softened water tank by delivery port, in softening process,
Detect to flowing into the water in softened water tank at any time；Detect water correction degree inadequate when, i.e., calcium ions and magnesium ions content do not reach will
When asking, now need resin is regenerated, be first rinsed with watery hydrochloric acid, watery hydrochloric acid back flushing resin from bottom to top, and
It is expelled in watery hydrochloric acid collecting box from washing lotion outlet, watery hydrochloric acid is rinsed after terminating, and starts air blast, air blast air blast stripping resin
The watery hydrochloric acid of internal residual, the watery hydrochloric acid of blowout are expelled in watery hydrochloric acid collecting box by delivery port, thus complete watery hydrochloric acid flushing；
Then ammoniacal liquor flushing is carried out, ammoniacal liquor back flushing resin from bottom to top, and be expelled in ammoniacal liquor collecting box from washing lotion outlet, ammoniacal liquor
Flushing starts air blast after terminating, and the ammoniacal liquor of air blast air blast stripping resin internal residual, the ammoniacal liquor of blowout are discharged by delivery port
To ammoniacal liquor collecting box, ammoniacal liquor flushing is thus completed；Finally rinsed with clear water, clear water is rinsed to resin from top to bottom, and
Discharge from delivery port, clear water is rinsed after terminating, and starts air blast, and the clear water remained in resin is discharged by air blast air blast, thus
Complete the regenerative process of whole resin.The haline water Special Resin softening plant simple structure, by watery hydrochloric acid and ammoniacal liquor adverse current
Rinse, clear water following current flushing makes resin regeneration, improves the regeneration effect of resin, H+Type low-acid cationic resin is converted into NH4 +
Type low-acid cationic resin, improves the work exchange capacity of resin, and in actual production use, operating capacity can reach
2400mol/m3.
Limit further, the watery hydrochloric acid collecting box is connected with watery hydrochloric acid inlet ductwork and is provided with the pipeline of connection
11st valve, such structure design, the watery hydrochloric acid in watery hydrochloric acid collecting box can be recycled, repeatedly be used for resin
Regeneration, reduces the usage amount of watery hydrochloric acid, reduces cost.
Limit further, the pipeline that the watery hydrochloric acid collecting box is connected with watery hydrochloric acid import is provided with the 5th booster pump, this
The structure design of sample, is that the circulation of watery hydrochloric acid provides power, it is ensured that watery hydrochloric acid energy smooth circulation is used.
Limit further, the ammoniacal liquor collecting box is connected with ammoniacal liquor inlet ductwork and is provided with the tenth on the pipeline of connection
Two valves, such structure design, the ammonia circulation in ammoniacal liquor collecting box can be used, for the regeneration of resin, reduce
The usage amount of ammoniacal liquor, reduces cost.
Limit further, the pipeline that the ammoniacal liquor collecting box is connected with ammoniacal liquor import is provided with the 6th booster pump, such
Structure design, is that the circulation of ammoniacal liquor provides power, it is ensured that ammoniacal liquor energy smooth circulation is used.
Description of the drawings
The nonlimiting examples that the utility model can be given by accompanying drawing are further illustrated；
Fig. 1 is the structural representation of the utility model haline water Special Resin softening plant embodiment；
Main element symbol description is as follows：
Ion exchange pot 1, high salt water tank 21, the first booster pump 22, the second valve 23, softened water tank 31, the tenth valve 32, tree
Fat bed 4, filtered water tank 51, the second booster pump 52, the 3rd valve 53, watery hydrochloric acid case 61, the 3rd booster pump 62, the 4th valve 63, ammonia
Water tank 71, the 4th booster pump 72, the 5th valve 73, watery hydrochloric acid collecting box 81, the 7th valve 82, the 11st valve the 83, the 5th increase
Press pump 84, ammoniacal liquor collecting box 91, the 8th valve 92, the 12nd valve 93, the 6th booster pump 94, air inlet 10, air blast 11, enter
The mouth of a river 121, delivery port 122, air bleeding valve 13, watery hydrochloric acid import 14, ammoniacal liquor import 15, washing lotion export the 16, first valve the 17, the 6th
Valve 18, the 9th valve 19.
Specific embodiment
In order that those skilled in the art may be better understood the utility model, right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in figure 1, haline water Special Resin softening plant of the present utility model, including ion exchange pot 1, high salt water tank
21 and softened water tank 31, resin bed 4 is provided with ion exchange pot 1, is filled with Weak-acid cation exchange resin, also wraps in resin bed 4
Include filtered water tank 51, watery hydrochloric acid case 61, ammoniacal liquor case 71, watery hydrochloric acid collecting box 81 and ammoniacal liquor collecting box 91, the top of ion exchange pot 1
Centre position is provided with air inlet 10, and air inlet 10 is connected with air blast 11, and 1 top of ion exchange pot is set in the left side of air inlet 10
Water inlet 121, right side is had to be provided with air bleeding valve 13, the bottom of ion exchange pot 1 is provided with watery hydrochloric acid import 14 and ammoniacal liquor import 15, from
The side wall of sub- swap tank 1 is provided with washing lotion outlet 16, lower section in the top of resin bed 4 and is provided with delivery port 122, high salt water tank 21, clear
Water tank 51 is all connected with 121 pipeline of water inlet, is sequentially provided with the first supercharging on the pipeline between high salt water tank 21 and water inlet 121
Pump 22, the second valve 23, are sequentially provided with the second booster pump 52, the 3rd valve on the pipeline between filtered water tank 51 and water inlet 121
53, the export pipeline of the second valve 23 and the 3rd valve 53 merges and is provided with the first valve 17, watery hydrochloric acid on the pipeline for merging
Case 61 is connected with 14 pipeline of watery hydrochloric acid import and is sequentially provided with the 3rd booster pump 62, the 4th valve 63, ammonia on the pipeline of connection
Water tank 71 is connected with 15 pipeline of ammoniacal liquor import and is sequentially provided with the 4th booster pump 72, the 5th valve 73 on the pipeline of connection, is washed
The pipelines of 16 connection of liquid outlet are provided with the 6th valve 18, the export pipeline of the 6th valve 18 divide two articles of branch roads respectively with watery hydrochloric acid
Collecting box 81, ammoniacal liquor collecting box 91 are connected, and the pipeline between the 6th valve 18 and watery hydrochloric acid collecting box 81 is provided with the 7th valve
82, the pipeline between the 6th valve 18 and ammoniacal liquor collecting box 91 is provided with the 8th valve 92, sets on the pipeline that delivery port 122 connects
Have the 9th valve 19, the export pipeline of the 9th valve 19 divide three articles of branch roads respectively with softened water tank 31, the 7th valve 82, the 8th valve
92 connections, the pipeline that the 9th valve 19 is connected with softened water tank 31 are provided with the tenth valve 32.
Preferably, watery hydrochloric acid collecting box 81 is connected with 14 pipeline of watery hydrochloric acid import and is provided with the tenth on the pipeline of connection
One valve 83, such structure design, the watery hydrochloric acid in watery hydrochloric acid collecting box 81 can be recycled, repeatedly be used for resin
Regeneration, reduces the usage amount of watery hydrochloric acid, reduces cost.It is pointed out that specifically can also consider as the case may be.
Preferably, the pipeline that watery hydrochloric acid collecting box 81 is connected with watery hydrochloric acid import 14 is provided with the 5th booster pump 84, so
Structure design, be watery hydrochloric acid circulation provide power, it is ensured that watery hydrochloric acid energy smooth circulation use.In fact, can also root
Specifically consider according to concrete condition, as long as guaranteeing watery hydrochloric acid energy smooth circulation.
Preferably, ammoniacal liquor collecting box 91 is connected with 15 pipeline of ammoniacal liquor import and is provided with the 12nd valve on the pipeline of connection
Door 93, such structure design, the ammonia circulation in ammoniacal liquor collecting box 91 can be used, for the regeneration of resin, reduce
The usage amount of ammoniacal liquor, reduces cost.It is pointed out that specifically can also consider as the case may be.
Preferably, the pipeline that ammoniacal liquor collecting box 91 is connected with ammoniacal liquor import 15 is provided with the 6th booster pump 94, such knot
Structure is designed, and is that the circulation of ammoniacal liquor provides power, it is ensured that ammoniacal liquor energy smooth circulation is used.In fact, can also be according to concrete feelings
Condition specifically considers, as long as guaranteeing ammoniacal liquor energy smooth circulation.
In the present embodiment, before first time use, first Weak-acid cation exchange resin is filled in resin bed 4 and compresses
Disturbance is avoided, the 4th valve 63 before operation, is first opened, start the 3rd booster pump 62, watery hydrochloric acid is passed through in ion exchange pot 1, makes
Watery hydrochloric acid floods resin bed 4, closes the 3rd booster pump 62, makes resin invade bubble in watery hydrochloric acid 1～2 hour, now resin regeneration
For H+Type low-acid cationic resin, after open the 9th valve 19 and the 7th valve 82, watery hydrochloric acid flow to watery hydrochloric acid from delivery port 122
In collecting tank 81；Then the 5th valve 73 is opened, and is started the 4th booster pump 72, ammoniacal liquor is passed through in ion exchange pot 1, makes ammoniacal liquor
Resin bed 4 being flooded, the 4th booster pump 72 being closed, makes resin bubble be invaded in ammoniacal liquor 1～2 hour, now resin regeneration is NH4 +Type is weak
Sour resin cation, after open the 9th valve 19 and the 8th valve 92, ammoniacal liquor is flow in ammoniacal liquor collecting tank 91 from delivery port 122,
The pretreatment of resin is so completed.
When softening to haline water, the second valve 23, the first valve 17, the 9th valve 19 and the tenth valve 32 is opened,
Start the first booster pump 22, haline water carries out sofening treatment by resin bed 4 from top to bottom through the first booster pump 22, after softening
Haline water be expelled in softened water tank 31, in softening process by delivery port 122, at any time to flow into softened water tank 31 in water examine
Survey；Detect water correction degree inadequate when, i.e., when calcium ions and magnesium ions content is not reached and required, now need to regenerate resin,
The first booster pump 22, the second valve 23, the 9th valve 19 and the tenth valve 32 is closed, opens the 4th valve 63, the 6th valve 18
With the 7th valve 82, start the 3rd booster pump 62, watery hydrochloric acid back flushing resin from bottom to top, and be expelled to from washing lotion outlet 16
In watery hydrochloric acid collecting box 81, watery hydrochloric acid is rinsed after terminating, and is closed the 3rd booster pump 62, the 4th valve 63 and the 6th valve 18, is beaten
Open the 9th valve 19, start air blast 11, the watery hydrochloric acid of 11 air blast stripping resin internal residual of air blast, the watery hydrochloric acid of blowout by
Delivery port 122 is expelled in watery hydrochloric acid collecting box 81, thus completes watery hydrochloric acid flushing；Then ammoniacal liquor flushing is carried out, first closes drum
Blower fan 11, opens air bleeding valve 13 and is vented, and exhaust closes air bleeding valve 13 after terminating, and closes the 9th valve 19 and the 7th valve 82, beats
Open the 5th valve 73, the 6th valve 18 and the 8th valve 92, start the 4th booster pump 72, ammoniacal liquor back flushing tree from bottom to top
Fat, and be expelled in ammoniacal liquor collecting box 91 from washing lotion outlet 16, ammoniacal liquor is rinsed after terminating, and closes the 4th booster pump 72, the 5th valve
Door 73 and the 6th valve 18, open the 9th valve 19, start air blast 11, the ammonia of 11 air blast stripping resin internal residual of air blast
Water, the ammoniacal liquor of blowout are expelled in ammoniacal liquor collecting box 91 by delivery port 122, thus complete ammoniacal liquor flushing；Finally rinsed with clear water,
First air blast 11 is closed, open air bleeding valve 13 and be vented, exhaust closes air bleeding valve 13 after terminating, and opens the 3rd valve 53, start the
Two booster pumps 52, clear water is rinsed to resin from top to bottom, and is discharged from delivery port 122, and clear water is rinsed after terminating, and closes the
Two booster pumps 52 and the 3rd valve 53, start air blast 11, and the clear water remained in resin is discharged by 11 air blast of air blast, thus complete
Become the regenerative process of whole resin.The haline water Special Resin softening plant simple structure, is rushed by watery hydrochloric acid and ammoniacal liquor adverse current
Wash, clear water following current is rinsed, resin regeneration is made, improves the regeneration effect of resin, H+Type low-acid cationic resin is converted into NH4 +Type
Low-acid cationic resin, improves the work exchange capacity of resin, in actual production use, ammonium chloride that can effectively to 10%
Haline water carries out sofening treatment, and after sofening treatment, the calcium oxide of water outlet, magnesium oxide concentration are in below 10mg/L, operating capacity
Can reach 2400mol/m3.
Above the haline water Special Resin softening plant that the utility model is provided is described in detail.Specific embodiment
Explanation be only intended to help and understand method of the present utility model and its core concept.It should be pointed out that for the art
For those of ordinary skill, on the premise of without departing from the utility model principle, some changing can also be carried out to the utility model
Enter and modify, these improve and modification is also fallen in the utility model scope of the claims.
Claims (5)
1. haline water Special Resin softening plant, including ion exchange pot (1), high salt water tank (21) and softened water tank (31), described
Resin bed (4) is provided with ion exchange pot (1), in resin bed (4), Weak-acid cation exchange resin is filled with, its feature exists
In：Also include filtered water tank (51), watery hydrochloric acid case (61), ammoniacal liquor case (71), watery hydrochloric acid collecting box (81) and ammoniacal liquor collecting box (91),
The crown center position of ion exchange pot (1) is provided with air inlet (10), and air inlet (10) are connected with air blast (11),
Ion exchange pot (1) top is provided with water inlet (121), right side in the left side of air inlet (10) and is provided with air bleeding valve (13), institute
The bottom for stating ion exchange pot (1) is provided with watery hydrochloric acid import (14) and ammoniacal liquor import (15), the side wall of ion exchange pot (1)
Washing lotion outlet (16), lower section are provided with the top of resin bed (4) and are provided with delivery port (122), high salt water tank (21), filtered water tank
(51) all it is connected with water inlet (121) pipeline, is sequentially provided with the pipeline between high salt water tank (21) and water inlet (121)
First booster pump (22), the second valve (23), are sequentially provided with the pipeline between filtered water tank (51) and water inlet (121)
Two booster pumps (52), the 3rd valve (53), the export pipeline of the second valve (23) and the 3rd valve (53) merge and are closing
And pipeline be provided with the first valve (17), watery hydrochloric acid case (61) are connected and in connection with watery hydrochloric acid import (14) pipeline
Pipeline on be sequentially provided with the 3rd booster pump (62), the 4th valve (63), ammoniacal liquor case (71) and ammoniacal liquor import (15) pipeline
Connect and be sequentially provided with the pipeline of connection the 4th booster pump (72), the 5th valve (73), washing lotion outlet (16) connection
Pipeline be provided with the 6th valve (18), the export pipeline of the 6th valve (18) divides two articles of branch roads to collect with watery hydrochloric acid respectively
Case (81), ammoniacal liquor collecting box (91) connection, the pipeline between the 6th valve (18) and watery hydrochloric acid collecting box (81) are provided with
7th valve (82), the pipeline between the 6th valve (18) and ammoniacal liquor collecting box (91) are provided with the 8th valve (92), institute
State the pipeline that delivery port (122) connects and the 9th valve (19) is provided with, the export pipeline of the 9th valve (19) divides three articles
Road is connected with softened water tank (31), the 7th valve (82), the 8th valve (92) respectively, the 9th valve (19) and softened water tank (31)
The pipeline of connection is provided with the tenth valve (32).
2. haline water Special Resin softening plant according to claim 1, it is characterised in that：The watery hydrochloric acid collecting box
(81) be connected with watery hydrochloric acid import (14) pipeline and the 11st valve (83) is provided with the pipeline of connection.
3. haline water Special Resin softening plant according to claim 2, it is characterised in that：The watery hydrochloric acid collecting box
(81) pipeline being connected with watery hydrochloric acid import (14) is provided with the 5th booster pump (84).
4. haline water Special Resin softening plant according to claim 3, it is characterised in that：Ammoniacal liquor collecting box (91)
Be connected with ammoniacal liquor import (15) pipeline and the 12nd valve (93) is provided with the pipeline of connection.
5. haline water Special Resin softening plant according to claim 4, it is characterised in that：Ammoniacal liquor collecting box (91)
The pipeline being connected with ammoniacal liquor import (15) is provided with the 6th booster pump (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014385.8U CN205999067U (en) | 2016-08-30 | 2016-08-30 | Haline water Special Resin softening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014385.8U CN205999067U (en) | 2016-08-30 | 2016-08-30 | Haline water Special Resin softening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999067U true CN205999067U (en) | 2017-03-08 |
Family
ID=58193536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014385.8U Expired - Fee Related CN205999067U (en) | 2016-08-30 | 2016-08-30 | Haline water Special Resin softening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540052A (en) * | 2017-10-09 | 2018-01-05 | 南京福碧源环境技术有限公司 | A kind of soft brush treatment system containing chlorination equipment |
| CN112573621A (en) * | 2020-12-25 | 2021-03-30 | 珠海格力电器股份有限公司 | Soft water device and soft water control method |
-
2016
- 2016-08-30 CN CN201621014385.8U patent/CN205999067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540052A (en) * | 2017-10-09 | 2018-01-05 | 南京福碧源环境技术有限公司 | A kind of soft brush treatment system containing chlorination equipment |
| CN107540052B (en) * | 2017-10-09 | 2024-03-26 | 南京福碧源环境技术有限公司 | Soft water treatment system containing disinfection device |
| CN112573621A (en) * | 2020-12-25 | 2021-03-30 | 珠海格力电器股份有限公司 | Soft water device and soft water control method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High saline water special resin softening installation Effective date of registration: 20190116 Granted publication date: 20170308 Pledgee: Caixin Guoxing Real Estate Development Co.,Ltd. Pledgor: SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: 2019980000025 |
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| 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: 20170308 |