CN205556328U - Medical treatment water processing system - Google Patents
Medical treatment water processing system Download PDFInfo
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- CN205556328U CN205556328U CN201620217454.9U CN201620217454U CN205556328U CN 205556328 U CN205556328 U CN 205556328U CN 201620217454 U CN201620217454 U CN 201620217454U CN 205556328 U CN205556328 U CN 205556328U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 325
- 229910001868 water Inorganic materials 0.000 title claims abstract description 325
- 238000012545 processing Methods 0.000 title claims abstract description 16
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000003860 storage Methods 0.000 claims abstract description 4
- 238000001223 reverse osmosis Methods 0.000 claims description 50
- 238000000108 ultra-filtration Methods 0.000 claims description 46
- 238000005868 electrolysis reaction Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- 239000002351 wastewater Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 5
- 239000000701 coagulant Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000002455 scale inhibitor Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005115 demineralization Methods 0.000 description 2
- 230000002328 demineralizing effect Effects 0.000 description 2
- 238000007905 drug manufacturing Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009296 electrodeionization Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a medical treatment water processing system, wherein the system includes one -level water treatment facilities, middle water tank, second grade water treatment facilities, second grade water tank, tertiary water treatment facilities and the pure water water tank that communicates in proper order, wherein the one -level water treatment facilities are handled the one -level that obtains and are gone out the middle water tank storage of water entering, the water inlet of second grade water treatment facilities with middle water tank communicates with each other, the secondary effluent of second grade water treatment facilities gets into the second grade water tank and stores, the water inlet of tertiary water treatment facilities with the second grade water tank communicates with each other, the tertiary play water of tertiary water treatment facilities gets into the pure water water tank and stores. The utility model discloses a medical treatment water processing system classifies to the water of different administrative or technical offices according to the water characteristics of different administrative or technical offices of hospital, has adopted centralized system water and dual water supply's water supply mode, has not only satisfied the water demand of each administrative or technical offices, moreover greatly reduced system water cost, reduced the management and the running cost of medical water.
Description
Technical field
This utility model relates to water treatment field, particularly relates to the water treatment system of a kind of medicinal water.
Background technology
Medicinal water relates to a lot of section office, has hemodialysis water, use for laboratory water, biochemical investigation water, Pathology Deparment's use water, central supply room water, operation rinsing scouring water, catheters irrigation water, dentistry wash water, obstetrics' use water, Drug Manufacturing Room's water etc..The requirement of water quality is differed greatly by each section office, so many section office be intended to be separately provided water treatment facilities to hospital from the point of view of, be all the biggest pressure in terms of economy, place and plant maintenance etc..The Dou Shige section office independence water machine supply pure water that the most many hospitals use, therefore multiple small-scale hydrotreater it is provided with, the many small-scale water of these quantity processes and there is water quality and be difficult to control to, be difficult to manage and equipment takes up an area the problem that space is bigger, causes the biggest wasting of resources simultaneously.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide the water treatment system of a kind of medicinal water that can concentrate controlling the water circulation, quality classification water supply.
The technical solution of the utility model is as follows:
A kind of medicinal water water treatment system, they one-level water treatment facilities including being sequentially communicated, intermediate water tank, two grades of water treatment facilities, two grades of water tanks, tertiary effluent processing equipment and pure water water tank；Wherein said one-level water treatment facilities process the primary effluent obtained and enter intermediate water tank storage, the water inlet of described two grades of water treatment facilities communicates with described intermediate water tank, the secondary effluent of described two grades of water treatment facilities enters two grades of water tanks and stores, the water inlet of described tertiary effluent processing equipment communicates with described two grades of water tanks, and three grades of water outlets of described tertiary effluent processing equipment enter pure water water tank and store；
Described one-level water treatment facilities include pretreatment filtering device, demineralizer, accurate filter, ultrafiltration apparatus and the first-stage reverse osmosis device being sequentially communicated；The outlet of described first-stage reverse osmosis device connects with described intermediate water tank；
Described two grades of water treatment facilities include that second level reverse osmosis apparatus, the water inlet of described second level reverse osmosis apparatus connect with described intermediate water tank, and the outlet of described second level reverse osmosis apparatus connects with described two grades of water tanks；
Described tertiary effluent processing equipment includes being electrolysed demineralizer, and the water inlet of described electrolysis demineralizer connects with described two grades of water tanks, and the outlet of described electrolysis demineralizer connects with described pure water water tank.
Wherein, described pretreatment filtering device includes pretreatment filters and active carbon filter；The ultrafiltration wastewater outlet of described ultrafiltration apparatus connects with described pretreatment filters, uses the ultrafiltration waste water of described ultrafiltration apparatus to be rinsed described pretreatment filters.
Wherein, the concentrated water drainage of described first-stage reverse osmosis device enters dense water tank, uses the dense water of first-stage reverse osmosis device to be rinsed described ultrafiltration apparatus；
And/or, between described ultrafiltration apparatus and described first-stage reverse osmosis device, it is additionally provided with ultrafiltration water tank, the concentrated water drainage excess of imports water filtering tank of described second level reverse osmosis apparatus；
And/or, the concentrated water spout of described electrolysis demineralizer connects with described intermediate water tank, the electrolysis concentrate recirculation that described electrolysis demineralizer obtains to described intermediate water tank.
Wherein, before described pretreatment filtering device, coagulant dosage device it is additionally provided with；
And/or it is additionally provided with scale inhibitor feeding device between described ultrafiltration apparatus and described first-stage reverse osmosis device；
And/or between described intermediate water tank and described second level reverse osmosis apparatus, it is additionally provided with alkali liquor throwing device.
Wherein, before described intermediate water tank, described two grades of water tanks and described pure water water tank, it is provided with control valve.
Wherein, described intermediate water tank, described two grades of water tanks and described pure water water tank are provided with circulation water intaking pipeline, are respectively positioned on each described circulation water intaking pipeline with the intake of water spot；Each described circulation water intaking pipeline is provided with decontaminating apparatus.
Wherein, the water intaking pipeline of described water spot is U-shaped water intaking pipeline, and water intaking pipeline connection is all circulated with described in the two ends of described U-shaped water intaking pipeline.
Wherein, in described ultrafiltration apparatus, described first-stage reverse osmosis device, described second level reverse osmosis apparatus and described electrolysis demineralizer are respectively provided with some groups of connection in series-parallel membrane modules.
Wherein, before described pretreatment filtering device, it is additionally provided with heat exchanger.
The beneficial effects of the utility model are:
(1) medicinal water water treatment system of the present utility model uses water feature according to hospital's different department, classifying with water to different department, have employed concentration controlling the water circulation and the way of supplying water of quality classification water supply, not only meet the water demand of each section office, and greatly reduce water producing cost, reduce management and the operating cost of medicinal water.
(2) medicinal water water treatment system of the present utility model can require to be supplied directly to each water section office respectively according to the different quality of each section office of hospital, replace existing independent being equipped with pure water making system, divide the water section office for multiple different quality requirements realizing a water manufacturing system；Compared with the equipment that conventional each section office individually supply, this system has that water saving, economize on electricity, operating cost is low, convenient management, stable, water use efficiency high.
(3) medicinal water water treatment system of the present utility model is when supplying water to each water section office, it is achieved whole process closed circulation carries, it is ensured that clinical practice water is instant fresh water.
(4) medicinal water water treatment system of the present utility model is both provided with decontamination system at each road recirculated water starting point, the terminal of quality classification water supply, not only avoids the secondary pollution of pure water from technique, and may insure that each section office clinic water safety and convenient.
(5) medicinal water water treatment system of the present utility model has the advantages that water quality is repaired automatically；Control valve is set before each product water tank and realizes the switching of current, carry out on-line checking by each stage is produced water water quality, PLC program control the pipeline switching of automatic valve, defective product water is back to this water system supply tank, again processes, until it reaches water quality requirement.
(6) medicinal water water treatment system of the present utility model has equipment performance and automatically repairs feature；All membrane separation plants all arrange some groups of connection in series-parallel membrane modules, and to arrange one of which membrane module be spare parts, when polluting and being to be cleaned occur in any group of membrane module (being judged by water quality data), corresponding switching valve group is switched on standby membrane module, the most out of service to ensure system, ensure the continual and steady of whole production technology, ensure the water quality safety producing water.
(7) medicinal water water treatment system of the present utility model is provided with closed circulation pipeline system, at each dry point, circulation line is set between product water tank, it is back to remaining for use pure water produce in water tank, pure water can not only be recycled, improve the utilization rate of water, and circulate sterilization, it is to avoid aqueduct exists dead space, therefore it is avoided that bacteria breed, ensures the safety producing water water quality；Each water tank that produces uses degerming closed tank；
(8) medicinal water water treatment system entirety of the present utility model achieves waste water reuse, and whole technique realizes waste water zero emission substantially, and wherein the dense water of ultrafiltration is used for rinsing pretreatment filters, and after flushing, wastewater collection is in sewage collecting water tank；First-stage reverse osmosis concentrated water drainage enters dense water tank, and for the flushing to ultrafiltration, after flushing, wastewater collection is in sewage collecting water tank；Two-pass reverse osmosis concentrate recirculation is in ultrafiltration water tank；The concentrate recirculation of electrolysis demineralizer is in two grades of water tanks；Water in sewage collecting water tank can be used for greening water, road flushing water and flushing supply etc., takes full advantage of water resource, using water wisely, it is achieved that the waste water zero emission of technique.
Accompanying drawing explanation
Fig. 1 is the overall schematic of medicinal water water treatment system of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with concrete drawings and the specific embodiments, this utility model is further elaborated.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
This utility model provides a kind of medicinal water water treatment system, and it includes the one-level water treatment facilities according to connection, intermediate water tank, two grades of water treatment facilities, two grades of water tanks, tertiary effluent processing equipment and pure water water tank；Wherein said one-level water treatment facilities process the primary effluent obtained and enter intermediate water tank storage, the water inlet of described two grades of water treatment facilities communicates with described intermediate water tank, the secondary effluent of described two grades of water treatment facilities enters two grades of water tanks and stores, the water inlet of described tertiary effluent processing equipment communicates with described two grades of water tanks, and three grades of water outlets of described tertiary effluent processing equipment enter pure water water tank and store.Intermediate water tank, two grades of water tanks and pure water water tank are the degerming water tank of closing.
Seeing Fig. 1, described one-level water treatment facilities include pretreatment filtering device 110, demineralizer 120, accurate filter 130, ultrafiltration apparatus 140 and the first-stage reverse osmosis device 150 being sequentially communicated；The outlet of described first-stage reverse osmosis device 150 connects with described intermediate water tank 160.The concrete processing procedure of one-level water treatment technology is: the former water (tap water) in raw water box 001 squeezes into pretreatment filtering device 110 by raw water pump 002, pretreatment water outlet is obtained after pretreatment filtering device 110 filters, pretreatment water outlet enters demineralizer 120 process and obtains softening water, soften after water enters accurate filter 130 process and obtain filtering water outlet, filter after water outlet enters ultrafiltration apparatus 140 process and obtain ultra-filtration water, ultra-filtration water enters ultrafiltration water tank 141, ultra-filtration water in ultrafiltration water tank 141 squeezes into first-stage reverse osmosis device 150 by ultrafiltration water pump 142 and one-level high-pressure pump 143, primary effluent is obtained after first-stage reverse osmosis device 150 processes, primary effluent enters intermediate water tank 160 and stores.Can fetching water from intermediate water tank 160 with water spot of primary effluent.
Seeing Fig. 1, described two grades of water treatment facilities include that second level reverse osmosis apparatus 210, the water inlet of described second level reverse osmosis apparatus 210 connect with described intermediate water tank 160, and the outlet of described second level reverse osmosis apparatus 210 connects with described two grades of water tanks 220.The detailed process of two grades of water treatment technologies is: primary effluent squeezes into second level reverse osmosis apparatus 210 by two grades of high-pressure pumps 211 from intermediate water tank 160, the secondary effluent that second level reverse osmosis apparatus 210 obtains enters two grades of water tanks 220 and stores, can fetching water from two grades of water tanks with water spot of secondary effluent.
Seeing Fig. 1, described tertiary effluent processing equipment includes being electrolysed demineralizer 310, and the water inlet of described electrolysis demineralizer 310 connects with described two grades of water tanks 220, and the outlet of described electrolysis demineralizer 310 connects with described pure water water tank 320.It is three grades of water outlets entrance pure water water tanks 320 that secondary effluent passes through that feed pump 311 obtains after two grades of water tanks 220 enter electrolysis demineralizer 310 process that tertiary effluent processes the detailed process of technique.Fetching water from pure water water tank 320 with water spot of three grades of water outlets.Electrolysis demineralizer is preferably rolling electricity desalination Superpure water machine.
Further, described pretreatment filtering device 110 includes pretreatment filters and active carbon filter；Wherein pretreatment filters is preferably the pretreatment filters described in CN200910102009.2, and the ultrafiltration wastewater outlet of ultrafiltration apparatus 140 connects with described pretreatment filters, use the ultrafiltration waste water of described ultrafiltration apparatus 140 that described pretreatment filters is rinsed.So arrange and can realize wastewater zero discharge of the present utility model further.Waste water after flushing can be collected to dirty water collecting tank, and the water in sewage collecting water tank can be used for greening water, road flushing water and flushing supply etc..
Filter element that accurate filter in above-mentioned one-level water treatment facilities can use number of patent application to be the big flux disclosed in CN201210236452.0 and filter.Electrolysis demineralization plant can be number of patent application be the rolling continuous electrodeionization device disclosed in CN201420798092.8.
Further, seeing Fig. 1, the concentrated water drainage of described first-stage reverse osmosis device 150 enters dense water tank, and described ultrafiltration apparatus 140 is rinsed by the dense water using first-stage reverse osmosis device 150 to produce.Further, between described ultrafiltration apparatus 140 and described first-stage reverse osmosis device 150, it is additionally provided with ultrafiltration water tank 141, the concentrated water drainage excess of imports water filtering tank 141 of described second level reverse osmosis apparatus 210.
Further, the concentrated water spout of described electrolysis demineralizer 310 connects with described intermediate water tank 160, the electrolysis concentrate recirculation that described electrolysis demineralizer 310 obtains to described intermediate water tank 160.
It is used for rinsing pretreatment filters by the waste water of above-mentioned ultrafiltration apparatus, the dense water of first-stage reverse osmosis device is used for rinsing ultrafiltration apparatus, the electrolysis concentrate recirculation that the concentrated water drainage excess of imports water filtering tank 141 of second level reverse osmosis apparatus and electrolysis demineralizer obtain is to intermediate water tank, achieve the Appropriate application to greatest extent of water resource, it is truly realized the zero-emission of whole medicinal water water treatment system, save water resource, it is to avoid the waste of water resource.
It is also preferred that the left see Fig. 1, before described pretreatment filtering device 110, it is additionally provided with coagulant dosage device 170；And/or it is being additionally provided with scale inhibitor feeding device 180 between first-stage reverse osmosis 150 described in described ultrafiltration apparatus 140；And/or it is additionally provided with alkali liquor throwing device 230 between described intermediate water tank 160 and described second level reverse osmosis apparatus 210.Before in the present embodiment, coagulant dosage device 170 is arranged on pretreatment filters；The chemical feeding points of scale inhibitor feeding device is arranged between ultrafiltration water pump 142 and one-level high-pressure pump 143, on the chemical feeding points of alkali liquor throwing device 230 pipeline between intermediate water tank 160 and two grades of high-pressure pumps 211.Adding coagulant is the impurity such as the bulky grain in order to remove in former water, and adding antisludging agent is that adding alkali liquor is to regulate pH in order to avoid the calcium in water, magnesium, silicon plasma block fenestra.
Further, before described intermediate water tank, described two grades of water tanks and described pure water water tank, it is provided with control valve.Seeing Fig. 1, be provided with the first control valve 161 before intermediate water tank 160, described first control valve connects with ultrafiltration water tank, when the first water outlet is improper, back to ultrafiltration water tank, it is re-started process when detecting；Being provided with the second control valve 221 before two grades of water tanks, the second control valve 221 connects with intermediate water tank, when detecting that the second effluent quality is defective by it back to intermediate water tank；Being provided with the 3rd control valve 321 before pure water water tank, the 3rd control valve 321 connects with two grades of water tanks, when the 3rd water outlet is defective by it back to two grades of water tanks.The present embodiment carries out on-line checking by each stage is produced water water quality, PLC program control the pipeline switching of each control valve, defective product water is back to this water system supply tank, again processes, until it reaches water quality requirement.The automatic reparation of water quality it is capable of, it is ensured that water supply quality is qualified by control valve.
It is also preferred that the left be provided with circulation water intaking pipeline on described intermediate water tank 160, described two grades of water tanks 220 and described pure water water tank 320, it is respectively positioned on each described circulation water intaking pipeline with the intake of water spot；The two ends of each described circulation water intaking pipeline are provided with decontaminating apparatus.It is back to remaining for use pure water produce in water tank, product water can not only be recycled, improve the utilization rate of water, and circulate sterilization, it is to avoid aqueduct exists dead space, is therefore avoided that bacteria breed, ensures the safety producing water water quality.
Further, the water intaking pipeline of described water spot is U-shaped water intaking pipeline, and water intaking pipeline connection is all circulated with described in the two ends of described U-shaped water intaking pipeline.U-shaped water intaking pipeline is used to avoid dry point region to there is dead space, pollution-free, ensure the safety of water quality.Seeing Fig. 1, dry point A, B, C, D, E, F, G are all fetched water by U-shaped water intaking pipeline.Dry point A, B, C can be the department of stomatology, endoscope center and operating room, dry point D, E can centered by Supply House and blood dialysis room, dry point F, G can be control laboratory, Drug Manufacturing Room and experimental center etc..
It is also preferred that the left described ultrafiltration apparatus 140, described first-stage reverse osmosis device 150, described second level reverse osmosis apparatus 210 and described electrolysis demineralizer 310 are respectively provided with some groups of connection in series-parallel membrane modules.Arrange one of which membrane module is spare parts simultaneously, when polluting and being to be cleaned occur in any group of membrane module (being judged by water quality data), corresponding switching valve group is switched on standby membrane module, the most out of service to ensure system, ensure the continual and steady of whole production technology, ensure the water quality safety producing water.
Further, before described pretreatment filtering device 110, it is additionally provided with heat exchanger 003.Heat exchanger in the present embodiment is arranged between raw water pump and pretreatment filtering device.
Whole system of the present utility model uses PLC program to automatically control, and the stored program controlled of medicinal water water treatment system of the present utility model is divided into three subsystems, i.e. pretreatment stored program controlled, reverse osmosis stored program controlled and rear desalination stored program controlled；The major control of pretreatment stored program controlled is the interlocking between pretreatment filters, the operation of ultrafiltration apparatus and backwash and each chemicals dosing plant and associated pump to picture；The major control object of reverse osmosis stored program controlled is feed water by reverse osmosis valve, high-pressure pump, RO flushing valve, pure water pump, dosing pump, the electromagnetic valve etc. at control point；Input monitoring point has electrical conductivity, flow, pressure, high water tank and fault-signal etc..The major control object of rear desalination stored program controlled is the electrolysis operation of demineralization plant, water quality on-line checking, the switching etc. of control point electromagnetic valve.
The safe operation of the above-mentioned stored program controlled whole water treatment system of energy and water quality safety etc., use digitized water quality measuring control point that former water and various product water are carried out on-line real-time measuremen, the running status of the variation tendency automatic analysis system according to testing result and historical data, and make operation process and be automatically adjusted (such as parameters such as Real time displaying such as flow, producing water ratio, conductance, pressure, chlorine residue, pH value) and guarantee the safety with water.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claim.
Claims (9)
1. a medicinal water water treatment system, it is characterised in that the one-level water treatment facilities that include being sequentially communicated, intermediate water tank, two grades of water treatment facilities, two grades of water tanks, tertiary effluent processing equipment and pure water water tank；Wherein said one-level water treatment facilities process the primary effluent obtained and enter intermediate water tank storage, the water inlet of described two grades of water treatment facilities communicates with described intermediate water tank, the secondary effluent of described two grades of water treatment facilities enters two grades of water tanks and stores, the water inlet of described tertiary effluent processing equipment communicates with described two grades of water tanks, and three grades of water outlets of described tertiary effluent processing equipment enter pure water water tank and store；
Described one-level water treatment facilities include pretreatment filtering device, demineralizer, accurate filter, ultrafiltration apparatus and the first-stage reverse osmosis device being sequentially communicated；The outlet of described first-stage reverse osmosis device connects with described intermediate water tank；
Described two grades of water treatment facilities include that second level reverse osmosis apparatus, the water inlet of described second level reverse osmosis apparatus connect with described intermediate water tank, and the outlet of described second level reverse osmosis apparatus connects with described two grades of water tanks；
Described tertiary effluent processing equipment includes being electrolysed demineralizer, and the water inlet of described electrolysis demineralizer connects with described two grades of water tanks, and the outlet of described electrolysis demineralizer connects with described pure water water tank.
Medicinal water water treatment system the most according to claim 1, it is characterised in that described pretreatment filtering device includes pretreatment filters and active carbon filter；The ultrafiltration wastewater outlet of described ultrafiltration apparatus connects with described pretreatment filters, uses the ultrafiltration waste water of described ultrafiltration apparatus to be rinsed described pretreatment filters.
Medicinal water water treatment system the most according to claim 1, it is characterised in that the concentrated water drainage of described first-stage reverse osmosis device enters dense water tank, uses the dense water of first-stage reverse osmosis device to be rinsed described ultrafiltration apparatus；
And/or, between described ultrafiltration apparatus and described first-stage reverse osmosis device, it is additionally provided with ultrafiltration water tank, the concentrated water drainage excess of imports water filtering tank of described second level reverse osmosis apparatus；
And/or, the concentrated water spout of described electrolysis demineralizer connects with described intermediate water tank, the electrolysis concentrate recirculation that described electrolysis demineralizer obtains to described intermediate water tank.
Medicinal water water treatment system the most according to claim 1, it is characterised in that be additionally provided with coagulant dosage device before described pretreatment filtering device；
And/or it is additionally provided with scale inhibitor feeding device between described ultrafiltration apparatus and described first-stage reverse osmosis device；
And/or between described intermediate water tank and described second level reverse osmosis apparatus, it is additionally provided with alkali liquor throwing device.
Medicinal water water treatment system the most according to claim 1, it is characterised in that be provided with control valve before described intermediate water tank, described two grades of water tanks and described pure water water tank.
Medicinal water water treatment system the most according to claim 1, it is characterised in that be provided with circulation water intaking pipeline on described intermediate water tank, described two grades of water tanks and described pure water water tank, is respectively positioned on each described circulation water intaking pipeline with the intake of water spot；Each described circulation water intaking pipeline is provided with decontaminating apparatus.
Medicinal water water treatment system the most according to claim 6, it is characterised in that the water intaking pipeline of described water spot is U-shaped water intaking pipeline, water intaking pipeline connection is all circulated with described in the two ends of described U-shaped water intaking pipeline.
Medicinal water water treatment system the most according to claim 1, it is characterised in that in described ultrafiltration apparatus, be respectively provided with some groups of connection in series-parallel membrane modules in described first-stage reverse osmosis device, described second level reverse osmosis apparatus and described electrolysis demineralizer.
9. according to the medicinal water water treatment system described in claim 1 to 8 any one, it is characterised in that be additionally provided with heat exchanger before described pretreatment filtering device.
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| CN201620217454.9U CN205556328U (en) | 2016-03-21 | 2016-03-21 | Medical treatment water processing system |
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| CN201620217454.9U CN205556328U (en) | 2016-03-21 | 2016-03-21 | Medical treatment water processing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692970A (en) * | 2016-03-21 | 2016-06-22 | 浙江晶泉水处理设备有限公司 | Medical water treatment technology and medical water treatment system |
| CN109368898A (en) * | 2018-11-14 | 2019-02-22 | 上海万籁环保科技股份有限公司 | water purification equipment |
| CN120247291A (en) * | 2025-02-21 | 2025-07-04 | 楚雄滇中有色金属有限责任公司 | A system and method for step-by-step water supply of desalinated water |
-
2016
- 2016-03-21 CN CN201620217454.9U patent/CN205556328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692970A (en) * | 2016-03-21 | 2016-06-22 | 浙江晶泉水处理设备有限公司 | Medical water treatment technology and medical water treatment system |
| CN105692970B (en) * | 2016-03-21 | 2018-11-23 | 浙江晶泉水处理设备有限公司 | A kind of medicinal water water treatment technology and system |
| CN109368898A (en) * | 2018-11-14 | 2019-02-22 | 上海万籁环保科技股份有限公司 | water purification equipment |
| CN120247291A (en) * | 2025-02-21 | 2025-07-04 | 楚雄滇中有色金属有限责任公司 | A system and method for step-by-step water supply of desalinated water |
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