CN108947036A - A kind of water for pharmaceutical purposes purification system - Google Patents
A kind of water for pharmaceutical purposes purification system Download PDFInfo
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- CN108947036A CN108947036A CN201810980101.8A CN201810980101A CN108947036A CN 108947036 A CN108947036 A CN 108947036A CN 201810980101 A CN201810980101 A CN 201810980101A CN 108947036 A CN108947036 A CN 108947036A
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- sanitation
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- stainless steel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000000746 purification Methods 0.000 title claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 30
- 239000010935 stainless steel Substances 0.000 claims abstract description 30
- 239000011347 resin Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 22
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 17
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009287 sand filtration Methods 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000008213 purified water Substances 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 238000001471 micro-filtration Methods 0.000 claims description 6
- 150000003839 salts Chemical group 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000002990 reinforced plastic Substances 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000012498 ultrapure water Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012510 hollow fiber Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 21
- 238000005516 engineering process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009296 electrodeionization Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- NYNKCGWJPNZJMI-UHFFFAOYSA-N Clebopride malate Chemical compound [O-]C(=O)C(O)CC(O)=O.COC1=CC(N)=C(Cl)C=C1C(=O)NC1CC[NH+](CC=2C=CC=CC=2)CC1 NYNKCGWJPNZJMI-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- -1 dregs Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008227 sterile water for injection Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/026—Treating water for medical or cosmetic purposes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of water for pharmaceutical purposes purification systems, comprising: sandfiltration pot, carbon filter tank, resin softening tank, 5 microns of ultrafiltration apparatus, the first sanitation-grade auto-flushing stainless steel water tank, reverse osmosis equipment, the second sanitation-grade auto-flushing stainless steel water tank and EDI device from upstream to downstream successively through pipeline connection.The purified water of purification system preparation of the invention meets the requirement standard in National Pharmacopeia to purified water, and the system can effectively remove the metallicses such as suspended matter mechanical admixture and ferrimanganic, extend the service life of equipment；Some microorganisms present in purified water and the organic compound for being not easy to be tightly held by activated carbon, which can further be removed, by setting ultraviolet sterilization apparatus ensures the quality of drug water.
Description
Technical field
The present invention relates to pharmaceutical purpose water purifying technical fields, more particularly, to a kind of water for pharmaceutical purposes purification system.
Background technique
Water is the indispensable important raw and auxiliary material of pharmaceutical production, and the quality of water for pharmaceutical purposes directly influences drug, product
Quality；Water is that dosage is maximum in drug production, the most wide a kind of raw material of use, for production process and the system of pharmaceutical preparation
It is standby.Water for pharmaceutical purposes is divided into purified water, water for injection and sterilized water for injection because the range that it is used is different.The original of water for pharmaceutical purposes
The tap water or phreatic water that water is supplied usually from waters corporation, raw water cannot be directly used as preparation or the experimental water of preparation, need
Purified treatment is carried out to raw water.
With the continuous maturation of membrane separation technique, membrane technology has become the universal means of pure water preparation, in water for pharmaceutical purposes
During preparation, traditional water treatment technology is constantly replaced with membrane technology.Currently, in the existing preparation process of water for pharmaceutical purposes,
The representative are: 1. reverse osmosis membrane separation and ion exchange group technology；2. two-pass reverse osmosis membrane separation process；3. reverse osmosis
Permeable membrane separation and electrodeionization group technology.For preparing the separation problem of this complexity of water for pharmaceutical purposes, need using membrane technology
It is combined with traditional handicraft, the utilization rate of technique 2. water is too low, consumes energy very big, the volume mass of equipment is relatively large, especially sets
Standby water yield is below in 100L/h, and standard water use efficiency generally only has 15%-30%, and water yield is the equipment matter of 20L/h
Amount generally wants >=80Kg；3. electrodeionization technology needs the DC power supply of opposite constant current to technique, deionized membrane stack higher cost,
Quality is larger, and replacement is inconvenient, is difficult to meet the use of field emergency condition.In addition, these above-mentioned preparation processes can without safety
The control of the product water quality quality assurance technology technique leaned on, the especially quality of the bacterium in product water and bacterial endotoxin, emergency
Under the conditions of be unable to satisfy States Pharmacopoeia specifications.
The information disclosed in the background technology section is intended only to deepen the understanding to the general background technology of the application, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of water for pharmaceutical purposes purification system, with solve it is above-mentioned it is existing in the prior art extremely
A few technical problem.
In order to solve the above technical problems, the present invention provides a kind of water for pharmaceutical purposes purification system, comprising: from upstream to downstream according to
The secondary sandfiltration pot through pipeline connection, carbon filter tank, resin soften tank, 5 microns of ultrafiltration apparatus, the first sanitation-grade auto-flushing stainless steel
Water tank, reverse osmosis equipment, the second sanitation-grade auto-flushing stainless steel water tank and EDI device；Raw water is pressurized through booster pump, works as original
When water pressure reaches 0.15-0.2Mpa, the water supply valve on the sandfiltration pot is opened；Raw water is successively filtered through the sandfiltration pot, carbon
After tank, resin softening tank and 5 microns of ultrafiltration apparatus carry out husky filter, carbon filter, softening and secondary filter, into first health
Grade auto-flushing stainless steel water tank；When the water in the first sanitation-grade auto-flushing stainless steel water tank is no less than one ton, and first defends
When the upstream of raw grade auto-flushing stainless steel water tank supplies water uninterrupted, start the reverse osmosis equipment, the first sanitation-grade rushes automatically
It washes the water in stainless steel water tank and enters the second sanitation-grade auto-flushing stainless steel water tank after the processing of reverse osmosis equipment；When
Water in two sanitation-grade auto-flushing stainless steel water tanks is no less than one ton, and the second sanitation-grade auto-flushing stainless steel water tank is upper
Trip supply water it is uninterrupted when, start the EDI device, the water in the second sanitation-grade auto-flushing stainless steel water tank through EDI device at
After reason can output resistivity >=12-15M Ω high purity water, to meet the production requirement of pharmaceutical purpose purified water.
As a kind of further technical solution, the downstream of the EDI device is also communicated with sanitation-grade water tank and throwing
Photopolymer resin device, metal ion, minerals and microelement by the polishing resin device to go in water removal.
As a kind of further technical solution, the sanitation-grade water tank is also communicated with ozone sterilization device, passes through institute
It states ozone sterilization device and is not secondary polluted with the purified water for guaranteeing output.
As a kind of further technical solution, the downstream of the polishing resin device is also communicated with ultraviolet sterilization device.
As a kind of further technical solution, the downstream of the ultraviolet sterilization device is also communicated with water recovery apparatus, described
It is provided with discharging valve on water recovery apparatus, water bucket is provided with below the discharging valve, one end of discharging valve passes through pipeline and institute
The water outlet connection of ultraviolet sterilization device is stated, the other end of discharging valve is connected to by pipeline with the sanitation-grade water tank.
As a kind of further technical solution, it is connected on the discharging valve and the pipeline of the sanitation-grade water tank and is arranged
There is super accurate filter, the hollow fibre supermicro filtration membrane aperture in the super accurate filter is 70-80 nanometers.
As a kind of further technical solution, the resin softening tank is cooperated to be additionally provided with salt box, the salt box is used for
Restore the exchange capacity of resin in resin softening tank.
As a kind of further technical solution, the gas outlet of the ozone sterilization device passes through hose and the sanitation-grade
The air inlet connection being arranged on water tank, the position of the air inlet is more than sanitation-grade water storage tank level, on the hose
It is provided with check valve.
As a kind of further technical solution, set before the hollow fibre supermicro filtration membrane in the super accurate filter
It is equipped with microfiltration component, the aperture of the microfiltration component is 0.2-10 μm.
By adopting the above technical scheme, the invention has the following beneficial effects:
When purification system work of the invention, raw water through raw water box output first passes around sandfiltration pot, and to filter out suspended matter machinery miscellaneous
Matter, organic matter etc. realize the turbidity for reducing water, then by resin softening tank to remove calcium ions and magnesium ions in raw water etc., so
Afterwards using 5 microns of ultrafiltration apparatus, by softened water >=5 μm of particulate matter, dregs, resin clast carry out effectively catching；5
The water of micron ultrafiltration apparatus output is handled using reverse osmosis equipment, and wherein water first passes through ultrafiltration apparatus to ensure the filtering of water quality
Precision, and protect the film filtering element of reverse osmosis equipment not by the damage of large particulate matter.Each work of reasonable layout of the present invention
The device of water process is carried out in sequence, it is ensured that maximumlly remove the impurity in raw water, the purified water produced meets pharmacy use
Standard, filter effect is good.
Detailed description of the invention
It below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the first half of purification system provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the latter half of purification system provided in an embodiment of the present invention；
Appended drawing reference:
1- sandfiltration pot；2- carbon filter tank；3- resin softens tank；4-5 microns of ultrafiltration apparatus；The first sanitation-grade of 5- auto-flushing is not
Become rusty reinforced plastic water container；6- reverse osmosis equipment；7- the second sanitation-grade auto-flushing stainless steel water tank；8-EDI equipment；9- booster pump；10- is defended
Raw grade water tank；11- polishes resin device；12- ozone sterilization device；13- ultraviolet sterilization device；14- discharging valve；15- water intaking
Bucket；The super accurate filter of 16-；17- salt box.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to specific embodiment the present invention will be further explained explanation.
As illustrated in fig. 1 and 2, a kind of water for pharmaceutical purposes purification system provided in this embodiment, comprising: successively from upstream to downstream
Sandfiltration pot 1, carbon filter tank 2, resin softening 3,5 microns of ultrafiltration apparatus 4 of tank, the first sanitation-grade auto-flushing through pipeline connection are stainless
Reinforced plastic water container 5, reverse osmosis equipment 6, the second sanitation-grade auto-flushing stainless steel water tank 7 and EDI device 8；Raw water increases through booster pump 9
Pressure, when raw water pressure reaches 0.15-0.2Mpa, opens the water supply valve on the sandfiltration pot 1；Raw water is successively through the sand filtration
After tank 1, carbon filter tank 2, resin softening tank 3 and 5 microns of ultrafiltration apparatus 4 carry out husky filter, carbon filter, softening and secondary filter, enter
The first sanitation-grade auto-flushing stainless steel water tank 5；When the water in the first sanitation-grade auto-flushing stainless steel water tank 5 is no less than
One ton, and when the upstream of the first sanitation-grade auto-flushing stainless steel water tank 5 supplies water uninterrupted, start the reverse osmosis equipment 6, the
Water in one sanitation-grade auto-flushing stainless steel water tank 5 enters second sanitation-grade after the processing of reverse osmosis equipment 6 and rushes automatically
Wash stainless steel water tank 7；When the water in the second sanitation-grade auto-flushing stainless steel water tank 7 is no less than one ton, and the second sanitation-grade from
When the dynamic upstream for rinsing stainless steel water tank 7 supplies water uninterrupted, start the EDI device 8, the second sanitation-grade auto-flushing stainless steel
Water in water tank 7 after the processing of EDI device 8 can output resistivity >=12-15M Ω high purity water, so that it is pure to meet pharmaceutical purpose
Change the production requirement of water.
Softened water equipment in the present invention selects FLECK series automatical softener；5 microns of ultrafiltration apparatus 4 select Beijing
4040 type precision filtration equipments of Jin Xia ultrafiltration apparatus Co., Ltd production.
In the present embodiment, as a kind of further technical solution, the downstream of the EDI device 8 is also communicated with health
Grade water tank 10 and polishing resin device 11, metal ion, the mineral gone in water removal by the polishing resin device 11
Matter and microelement.
In the present embodiment, as a kind of further technical solution, the sanitation-grade water tank 10 is also communicated with ozone
Disinfection equipment 12 is not secondary polluted by the ozone sterilization device 12 with the purified water for guaranteeing output.Depending on the application not
Together, the pipeline of ozone machine has following connection: when being used for air-treatment, one end of hose being connected to machine exit, an end is connected to needs
The space of disinfection, when space is larger, can using pipeline carry out gas distribution, in order to ozone diffusion (gas circuit length no more than
30 meters)；When smaller space, it can not consider gas distribution, use natural diffuseness.
In the present embodiment, as a kind of further technical solution, the downstream of the polishing resin device 11 is also connected to
There is ultraviolet sterilization device 13.
In the present embodiment, as a kind of further technical solution, the downstream of the ultraviolet sterilization device 13 is also connected to
There is water recovery apparatus, discharging valve 14 is provided on the water recovery apparatus, the lower section of the discharging valve 14 is provided with water bucket 15, discharges water
One end of valve 14 connect by pipeline with the water outlet of the ultraviolet sterilization device 13, the other end of discharging valve 14 pass through pipeline and
The sanitation-grade water tank 10 is connected to.By the way that water recovery apparatus is arranged, it ensure that received water is running water always in water bucket 15, i.e.,
Received water is constantly in the state of circulating in water bucket 15, further ensures the water quality with water terminal；To effectively keep away
Exempt from that other possibility polluted occur because water remains static.
In the present embodiment, it as a kind of further technical solution, is connected to the discharging valve 14 and is stored up with the sanitation-grade
Super accurate filter 16, the hollow fibre supermicro filtration membrane in the super accurate filter 16 are provided on the pipeline of water pot 10
Aperture is 70-80 nanometers.Super accurate filter employed in the present invention is using disclosed in patent No. ZL02100892
Hollow fibre supermicro filtration membrane preparation ultrafiltration apparatus.Ultrafiltration module can not only be used for discrete component individually to be made in system pipeline
With, can also preferably be assembled into ultrafiltration apparatus, by several ultrafiltration module serial or parallel connections, be assembled into it is various it is different, purposes is each
Different large and small type device brings a series of technical difficulties since scale is large and small without worrying.
In the present embodiment, as a kind of further technical solution, the resin softening tank 3 is cooperated to be additionally provided with salt box
17, the salt box 17 is used to restore the exchange capacity of resin in resin softening tank.
In the present embodiment, as a kind of further technical solution, the gas outlet of the ozone sterilization device 12 passes through
The air inlet being arranged on hose and the sanitation-grade water tank 10 is connected to, the position of air inlet liquid in sanitation-grade water tank
More than face, it is provided with check valve on the hose, in case water pump flows back in ozone machine.
In the present embodiment, the doughnut as a kind of further technical solution, in the super accurate filter
Microfiltration component is provided with before supermicro filtration membrane, the aperture of the microfiltration component is 0.2-10 μm.It is that protection and extension are super that it, which is acted on,
Filter the service life of component.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of water for pharmaceutical purposes purification system characterized by comprising the sand filtration being successively connected to from upstream to downstream through pipeline
Tank, carbon filter tank, resin softening tank, 5 microns of ultrafiltration apparatus, the first sanitation-grade auto-flushing stainless steel water tank, reverse osmosis equipment, the
Two sanitation-grade auto-flushing stainless steel water tanks and EDI device；Raw water is pressurized through booster pump, when raw water pressure reaches 0.15-
When 0.2Mpa, the water supply valve on the sandfiltration pot is opened；Raw water successively through the sandfiltration pot, carbon filter tank, resin softening tank with
It is stainless into the first sanitation-grade auto-flushing and after 5 microns of ultrafiltration apparatus carry out husky filter, carbon filter, softening and secondary filter
Reinforced plastic water container；When the water in the first sanitation-grade auto-flushing stainless steel water tank is no less than one ton, and the first sanitation-grade auto-flushing is not
The upstream of reinforced plastic water container become rusty when supplying water uninterrupted, starts the reverse osmosis equipment, in the first sanitation-grade auto-flushing stainless steel water tank
Water through reverse osmosis equipment processing after enter the second sanitation-grade auto-flushing stainless steel water tank；When the second sanitation-grade rushes automatically
The water washed in stainless steel water tank is no less than one ton, and the upstream of the second sanitation-grade auto-flushing stainless steel water tank is supplied water uninterruptedly
When, start the EDI device, the water in the second sanitation-grade auto-flushing stainless steel water tank can output after EDI device is handled
Resistivity >=12-15M Ω high purity water, to meet the production requirement of pharmaceutical purpose purified water.
2. water for pharmaceutical purposes purification system according to claim 1, which is characterized in that the downstream of the EDI device is also connected to
There are sanitation-grade water tank and polishing resin device, metal ion, the mineral gone in water removal by the polishing resin device
Matter and microelement.
3. water for pharmaceutical purposes purification system according to claim 2, which is characterized in that the sanitation-grade water tank is also communicated with
Ozone sterilization device is not secondary polluted by the ozone sterilization device with the purified water for guaranteeing output.
4. water for pharmaceutical purposes purification system according to claim 3, which is characterized in that the downstream of the polishing resin device is also
It is communicated with ultraviolet sterilization device.
5. water for pharmaceutical purposes purification system according to claim 4, which is characterized in that the downstream of the ultraviolet sterilization device is also
It is communicated with water recovery apparatus, discharging valve is provided on the water recovery apparatus, water bucket, discharging valve are provided with below the discharging valve
One end connect with the water outlet of the ultraviolet sterilization device by pipeline, the other end of discharging valve passes through pipeline and the health
Grade water tank connection.
6. water for pharmaceutical purposes purification system according to claim 5, which is characterized in that be connected to the discharging valve and the health
Super accurate filter, the hollow fibre supermicro filtration membrane hole in the super accurate filter are provided on the pipeline of grade water tank
Diameter is 70-80 nanometers.
7. water for pharmaceutical purposes purification system according to claim 1, which is characterized in that the resin softening tank is cooperated to also set up
There is salt box, the salt box is used to restore the exchange capacity of resin in resin softening tank.
8. water for pharmaceutical purposes purification system according to claim 3, which is characterized in that the gas outlet of the ozone sterilization device
It is connected to by the air inlet being arranged on hose and the sanitation-grade water tank, the position of the air inlet is in sanitation-grade water tank
More than liquid level, check valve is provided on the hose.
9. water for pharmaceutical purposes purification system according to claim 6, which is characterized in that in the super accurate filter
Microfiltration component is provided with before hollow fiber supermicro filtration membrane, the aperture of the microfiltration component is 0.2-10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980101.8A CN108947036A (en) | 2018-08-27 | 2018-08-27 | A kind of water for pharmaceutical purposes purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980101.8A CN108947036A (en) | 2018-08-27 | 2018-08-27 | A kind of water for pharmaceutical purposes purification system |
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| CN108947036A true CN108947036A (en) | 2018-12-07 |
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| CN201810980101.8A Pending CN108947036A (en) | 2018-08-27 | 2018-08-27 | A kind of water for pharmaceutical purposes purification system |
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|---|---|---|---|---|
| US5512178A (en) * | 1992-04-17 | 1996-04-30 | Yoshihisa Masuda | Water treatment method and apparatus therefor |
| CN202164188U (en) * | 2011-07-12 | 2012-03-14 | 刘付星 | Purified water treatment device |
| CN204529547U (en) * | 2015-01-23 | 2015-08-05 | 昆山广盛源水务科技有限公司 | Ultrapure water production unit |
| CN204848541U (en) * | 2015-07-23 | 2015-12-09 | 三达水（北京）科技有限公司 | Pure water processing system |
-
2018
- 2018-08-27 CN CN201810980101.8A patent/CN108947036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5512178A (en) * | 1992-04-17 | 1996-04-30 | Yoshihisa Masuda | Water treatment method and apparatus therefor |
| CN202164188U (en) * | 2011-07-12 | 2012-03-14 | 刘付星 | Purified water treatment device |
| CN204529547U (en) * | 2015-01-23 | 2015-08-05 | 昆山广盛源水务科技有限公司 | Ultrapure water production unit |
| CN204848541U (en) * | 2015-07-23 | 2015-12-09 | 三达水（北京）科技有限公司 | Pure water processing system |
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| Title |
|---|
| 张玉忠: "液体分离膜技术及应用", 北京：化学工业出版社, pages: 138 * |
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