CN207845415U - A kind of pharmaceutical bipolar reverse osmosis equipment - Google Patents
A kind of pharmaceutical bipolar reverse osmosis equipment Download PDFInfo
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- CN207845415U CN207845415U CN201820134247.6U CN201820134247U CN207845415U CN 207845415 U CN207845415 U CN 207845415U CN 201820134247 U CN201820134247 U CN 201820134247U CN 207845415 U CN207845415 U CN 207845415U
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Abstract
The utility model is related to a kind of pharmaceutical bipolar reverse osmosis equipments,Including raw water box,Intermediate water tank,Two level pure water tank and purifying water tank,It is connected with more medium filter between the raw water box and intermediate water tank,Active carbon filter,First cartridge filter and the first level-one RO systems,Raw water tubes are equipped at the top of the raw water box,The raw water box bottom is connected separately with raw water pump by pipeline and the first high temperature circulation pumps,First high temperature circulation pump side is connected with the first plate heat exchanger,First plate heat exchanger is connect with more medium filter with raw water pump side,The more medium filter side connects active carbon filter,The active carbon filter side is equipped with antisludging agent medicine system,And the antisludging agent medicine system is connect by dosing pump with pipeline,Antisludging agent medicine system side is connect with the first cartridge filter,Effective purifying sterilizing can be carried out to raw water,Ensure the safety of medicinal water.
Description
Technical field
The utility model is related to a kind of pharmaceutical bipolar reverse osmosis equipments, belong to medicinal water technical field.
Background technology
The preparation of drug be unable to do without water, and the water consumption of production process is very big, and water is to ensure drug in pharmaceutical production
The key factor of quality is mainly used for the processes such as wash bottle, dispensing, the refined of production of raw medicine, the washing in preparation production.Medicine
With purified water in addition to having certain requirement to impurities in water, ion, the removal of bacterium, heat source body is required high, it is necessary to meet
The requirement of pharmacopeia, the pharmaceutical main water quality index of purified water：Conductivity≤2us/cm, heavy metal≤0.00001%, TOC
≤ 0.5mg/l, bacterium, yeast and mold sum≤100/ml, it is well known that have in first-stage reverse osmosis concentrated water highly concentrated
It is nearly 4 times of tap water or more to spend salt, organic matter and microorganism, pollutant load, and micro-filtration, macropore ultrafiltration are to dissolubility salt
With organic matter almost without rejection effect, bacterium, fungi, algae etc. can temporarily be removed by micro-filtration, ultrafiltration membrane, but virus and
Smaller microbes pass through film (in addition to the biology being adsorbed on water body recovery technology can filter out), this drainage water quality excessively remote
Not as good as tap water, also unlike tap water has the chlorine residue of sterilization microorganism can be promoted a large amount of quickly numerous still more containing high organic matter
It grows, the source of microorganism is ubiquitous, even if it is initially " sterile water " to cross drainage, as long as there is microorganism assimilable organic in water
Object just has the Reproduction Conditions of microorganism, and organic matter is more, and microorganism just breeds faster, is more, therefore, uses this filtering
Water easily causes salt corrosion and the microbial contamination of stainless steel pure water pipeline, has medical security risk, that is, uses low pressure reverse osmosis
Or nanofiltration treated recycle-water, pollutant load is also the several times of normal pure water, will significantly reduce the biology of medicinal water
Therefore safety should not will be mixed using the conductivity indices for meeting part medicinal water as standard after reverse osmosis concentrated water embrane method reuse
The medical flushing water such as enter first-stage reverse osmosis pure water or be directly used as operating room, obstetrics, the department of stomatology, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of pharmaceutical bipolar reverse osmosis set
Standby, simple in structure, reasonable design can carry out effective purifying sterilizing to raw water, ensure the safety of medicinal water, due to setting
There are the first board-like heat exchanger and the second plate heat exchanger, be passed through steam, heating disinfection can not only be carried out to water, while also can
Device and pipeline are protected, the impurity absorption in water is reduced on device and pipeline, influences the effect of purification, reduce doctor
The safety of medicinal water can avoid slightly solubility due to being equipped with antisludging agent medicine system with the inorganic salts of the slightly solubility in disperse water
Inorganic salts the metal surface of pipeline and device precipitation, fouling, ensure pipeline and device normal use, due to side connect
There is cleaning system, the first level-one RO systems and the second level-one RO systems can be cleaned, ensure reverse osmosis effect, it can be with
Effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of pharmaceutical bipolar reverse osmosis equipment, including raw water box, intermediate water tank, two level pure water tank and purifying water tank, institute
It states and is connected with more medium filter, active carbon filter, the first cartridge filter and the 1st between raw water box and intermediate water tank
Grade RO systems, are equipped with raw water tubes at the top of the raw water box, and the raw water box bottom is connected separately with raw water pump and the by pipeline
One high temperature circulation pumps, and first high temperature circulation pump side is connected with the first plate heat exchanger, first plate heat exchanger with
Raw water pump side is connect with more medium filter, and the more medium filter side connects active carbon filter, the activity
Carbon filter side is equipped with antisludging agent medicine system, and the antisludging agent medicine system is connect by dosing pump with pipeline, described
Antisludging agent medicine system side is connect with the first cartridge filter, and first cartridge filter side is equipped with level-one high-pressure pump,
And first cartridge filter is connect by level-one high-pressure pump with the first level-one RO systems, the first level-one RO systems one end
It is connect by pipeline at the top of intermediate water tank, PH regulating systems, two level is connected between the intermediate water tank and two level pure water tank
High-pressure pump and the second level-one RO systems, the PH regulating systems are connected also by the outlet pipe of dosing pump and intermediate water tank, described
PH regulating systems side is connect with two level high-pressure pump water inlet end, and two level high-pressure pump water outlet connects with the second level-one RO systems
Connect, the second level-one RO system other ends connect two level pure water tank, the second level-one RO systems side by return duct with
Intermediate water tank water inlet end connects, and EDI booster pumps is connected between the two level pure water tank and purifying water tank, the second security personnel filter
The water outlet of device, EDI modules, the EDI booster pumps is connect with the second cartridge filter, second cartridge filter side point
Not Lian Jie EDI modules water inlet and concentrated water import, the concentrated water outlet of the EDI modules is separately connected floss hole and two level pure water
Case, the production mouths of a river of the EDI modules connects with the water inlet end of purifying water tank, and the water outlet for purifying water tank is connected separately with the
Two high temperature circulations pump, pure water water supply pump and drainpipe, the second high temperature circulation pump side are connected with the second plate heat exchanger, institute
It states the second plate heat exchanger other side to connect with purifying water tank inlet, the water outlet of the pure water water supply pump is connected with ultraviolet light
Sterilizer, the ultraviolet sterilizer side are equipped with molecular filter, and the molecular filter water outlet is connected with outlet pipe, and the described 1st
Grade RO systems are connected with cleaning system with the second level-one RO systems side, and the cleaning system includes cleaning water tank, the cleaning
The water outlet of water tank is connected with cleaning pump, the water outlet of the cleaning pump is connected with third cartridge filter, and the third is protected
Peace filter connect respectively with the first level-one RO systems with the second level-one RO systems, the raw water pump, the first high temperature circulation pump, one
Grade high-pressure pump, two level high-pressure pump, EDI booster pumps, EDI modules, the second high temperature circulation pump, pure water water supply pump, ultraviolet sterilizer
It is connect with external power supply by electric wire with cleaning pump.
Furthermore, between the raw water box and the first high temperature circulation pump, between raw water pump and more medium filter, one
Between grade high-pressure pump and the first level-one RO systems, between two level high-pressure pump and the second level-one RO systems, the second level-one RO systems with
It is equipped with check-valves between two level pure water tank.
Furthermore, between the more medium filter and active carbon filter, the first level-one RO systems and intermediate water
It is equipped with sampling between case, between two level pure water tank and the second level-one RO systems, between the production mouth of a river of EDI modules and purifying water tank
Valve.
Furthermore, the raw water pump, the first high temperature circulation pump, level-one high-pressure pump, two level high-pressure pump, EDI booster pumps,
Second high temperature circulation is pumped is equipped with pressure gauge with the water outlet of pure water water supply pump.
Furthermore, the second level-one RO systems water outlet is equipped with PH and detects valve.
Furthermore, the model CHL8-30 of the raw water pump, the first high temperature circulation pump, the second high temperature circulation
Pump and the model of cleaning pump are CHL4-30, the model CR5-24 of the level-one high-pressure pump, the first level-one RO systems with
The model of second level-one RO systems is ESPA2-4040, the model CR3-25 of the two level high-pressure pump, the EDI booster pumps
Model CDL4-60, the model CR3-9 of the pure water water supply pump.
The utility model advantageous effect：The pharmaceutical bipolar reverse osmosis equipment of one kind involved by the utility model, structure letter
Single, reasonable design can carry out effective purifying sterilizing to raw water, ensure the safety of medicinal water, due to being equipped with the first plate
Formula heat exchanger and the second plate heat exchanger, are passed through steam, can not only to water carry out heating disinfection, while also can to device with
And pipeline is protected, and is reduced the impurity absorption in water on device and pipeline, is influenced the effect of purification, reduce medicinal water
Safety can avoid the inorganic salts of slightly solubility due to being equipped with antisludging agent medicine system with the inorganic salts of the slightly solubility in disperse water
Precipitation, fouling in the metal surface of pipeline and device, ensure that the normal use of pipeline and device can due to being equipped with cleaning system
To be cleaned to the first level-one RO systems and the second level-one RO systems, ensure reverse osmosis effect.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of pharmaceutical bipolar reverse osmosis equipment structure chart of the utility model.
Fig. 2 is a kind of pharmaceutical bipolar reverse osmosis equipment cleaning system structure chart of the utility model.
Figure label：1, raw water box；2, intermediate water tank；3, two level pure water tank；4, water tank is purified；5, more medium filter；
6, active carbon filter；7, the first cartridge filter；8, the first level-one RO systems；9, raw water tubes；10, raw water pump；11, first is high
Warm circulating pump；12, the first plate heat exchanger；13, antisludging agent medicine system；14, level-one high-pressure pump；15, PH regulating systems；16、
Two level high-pressure pump；17, the second level-one RO systems；18, EDI booster pumps；19, the second cartridge filter；20, EDI modules；21, it arranges
Put mouth；22, the second high temperature circulation pumps；23, pure water water supply pump；24, drainpipe；25, the second plate heat exchanger；26, ultraviolet light kills
Bacterium device；27, molecular filter；28, outlet pipe；29, cleaning system；30, water tank is cleaned；31, cleaning pump；32, third cartridge filter.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 2, a kind of pharmaceutical bipolar reverse osmosis equipment, including raw water box 1, intermediate water tank 2, two level pure water
Case 3 and purifying water tank 4, are connected with more medium filter 5, active carbon filter 6, the between the raw water box 1 and intermediate water tank 2
One cartridge filter 7 and the first level-one RO systems 8,1 top of the raw water box are equipped with raw water tubes 9, and 1 bottom of the raw water box passes through
Pipeline is connected separately with raw water pump 10 and the first high temperature circulation pump 11, and first high temperature circulation pumps 11 sides and is connected with the first plate
Formula heat exchanger 12, is passed through steam, can not only carry out heating disinfection to water, while can also be protected to device and pipeline
Shield reduces the impurity absorption in water on device and pipeline, influences the effect of purification, reduce the safety of medicinal water, described
First plate heat exchanger 12 is connect with more medium filter 5 with 10 side of raw water pump, the connection of 5 side of the more medium filter
Active carbon filter 6,6 side of the active carbon filter are equipped with antisludging agent medicine system 13, can be with the slightly solubility in disperse water
Inorganic salts, avoid the inorganic salts of slightly solubility in the metal surface of pipeline and device precipitation, fouling, ensureing pipeline and device just
Be often used, and the antisludging agent medicine system 13 is connect by dosing pump with pipeline, 13 side of antisludging agent medicine system with
First cartridge filter 7 connects, and 7 side of the first cartridge filter is equipped with level-one high-pressure pump 14, and described first ensured public security
Filter 7 is connect by level-one high-pressure pump 14 with the first level-one RO systems 8, described first level-one RO systems, 8 one end and intermediate water tank 2
Top is connected by pipeline, and PH regulating systems 15, two level high-pressure pump are connected between the intermediate water tank 2 and two level pure water tank 3
16 and the second level-one RO system 17, the PH regulating systems 15 are connect also by dosing pump with the outlet pipe of intermediate water tank 2, described
15 side of PH regulating systems is connect with 16 water inlet end of two level high-pressure pump, 16 water outlet of two level high-pressure pump and the second level-one RO systems
17 connection of system, 17 other end of the second level-one RO systems connection two level pure water tank 3,17 side of the second level-one RO systems is logical
It crosses return duct to connect with 2 water inlet end of intermediate water tank, EDI booster pumps is connected between the two level pure water tank 3 and purifying water tank 4
18, the second cartridge filter 19, EDI modules 20, the water outlet of the EDI booster pumps 18 are connect with the second cartridge filter 19,
Second cartridge filter, 19 side is separately connected the water inlets of EDI modules 20 and concentrated water import, the EDI modules 20 it is dense
Water out is separately connected floss hole 21 and two level pure water tank 3, the production mouth of a river of the EDI modules 20 and the water inlet end for purifying water tank 4
The water outlet of connection, the purifying water tank 4 is connected separately with the second high temperature circulation pump 22, pure water water supply pump 23 and drainpipe 24,
Second high temperature circulation pumps 22 sides and is connected with the second plate heat exchanger 25,25 other side of the second plate heat exchanger with it is pure
Change the connection of 4 water inlet of water tank, the water outlet of the pure water water supply pump 23 is connected with ultraviolet sterilizer 26, the ultraviolet sterilization
26 side of device is equipped with molecular filter 27, and 27 water outlet of the molecular filter is connected with outlet pipe 28, the first level-one RO systems 8 and the
Two level-one RO systems, 17 side is connected with cleaning system 29, can to the first level-one RO systems 8 and the second level-one RO systems 17 into
Row cleaning ensures that reverse osmosis effect, the cleaning system 29 include cleaning water tank 30, and the water outlet of the cleaning water tank 30 connects
It is connected to cleaning pump 31, the water outlet of the cleaning pump 31 is connected with third cartridge filter 32, and the third cartridge filter
32 connect respectively with the first level-one RO systems 8 with the second level-one RO systems 17, the raw water pump 10, the first high temperature circulation pump 11,
Level-one high-pressure pump 14, two level high-pressure pump 16, EDI booster pumps 18, EDI modules 20, the second high temperature circulation pump 22, pure water water supply pump
23, ultraviolet sterilizer 26 is connect by electric wire with external power supply with cleaning pump 31.
Between the raw water box 1 and the first high temperature circulation pump 11, between raw water pump 10 and more medium filter 5, level-one it is high
Between press pump 14 and the first level-one RO systems 8, between two level high-pressure pump 16 and the second level-one RO systems 17, the second level-one RO systems
Check-valves is equipped between 17 and two level pure water tank 3, between the more medium filter 5 and active carbon filter 6, the first level-one
Between RO systems 8 and intermediate water tank 2, between two level pure water tank 3 and the second level-one RO systems the production mouth of a river of 17, EDI modules 20 with
Sampling valve, the raw water pump 10, the first high temperature circulation pump 11, level-one high-pressure pump 14, two level high pressure are equipped between purifying water tank 4
Pump 16, EDI booster pumps 18, the second high temperature circulation pump 22 and the water outlet of pure water water supply pump 23 are equipped with pressure gauge, and described second
17 water outlet of level-one RO systems is equipped with PH and detects valve, the model CHL8-30 of the raw water pump 10, the first high temperature circulation pump
11, the second high temperature circulation pump 22 and the model of cleaning pump 31 are CHL4-30, the model CR5- of the level-one high-pressure pump 14
24, the model of the first level-one RO systems 8 and the second level-one RO systems 17 is ESPA2-4040, the two level high-pressure pump 16
Model CR3-25, the model CDL4-60, the model CR3-9 of the pure water water supply pump 23 of the EDI booster pumps 18.
Utility model works principle：Raw water by raw water tubes 9 enter raw water box 1, by the first high temperature circulation pump 11 into
Enter the first plate heat exchanger 12, more medium filter 5, activated carbon are sequentially entered with raw water pump 10 by the first plate heat exchanger 12
Filter 6 is filtered with the first cartridge filter 7, and entering the first level-one RO systems 8 by level-one high-pressure pump 14 carries out reverse osmosis
Thoroughly, intermediate water tank 2 is then flowed into, carries out reverse osmosis, inflow again into the second level-one RO systems 17 by two level high-pressure pump 16
Two level pure water tank 3 is filtered into the second cartridge filter 19 by EDI booster pumps 18, flows into EDI modules 20, concentrated water drainage
Go out or flow back into two level pure water tank 3, the water of output enters purifying water tank 4, enters the second plate by the second high temperature circulation pump 22
Formula heat exchanger 25 is exchanged heat, flows into the progress sterilization processing of ultraviolet sterilizer 26 by pure water water supply pump 23, and membrane filtration is being passed through
Device 27 flows out outlet pipe 28.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of pharmaceutical bipolar reverse osmosis equipment, including raw water box（1）, intermediate water tank（2）, two level pure water tank（3）With purifying
Water tank（4）, which is characterized in that the raw water box（1）With intermediate water tank（2）Between be connected with more medium filter（5）, activated carbon
Filter（6）, the first cartridge filter（7）With the first level-one RO systems（8）, the raw water box（1）Top is equipped with raw water tubes
（9）, the raw water box（1）Bottom is connected separately with raw water pump by pipeline（10）It is pumped with the first high temperature circulation（11）, described
One high temperature circulation pumps（11）Side is connected with the first plate heat exchanger（12）, first plate heat exchanger（12）With raw water pump
（10）Side is and more medium filter（5）Connection, the more medium filter（5）Side connects active carbon filter（6）, institute
State active carbon filter（6）Side is equipped with antisludging agent medicine system（13）, and the antisludging agent medicine system（13）Pass through dosing
Pump is connect with pipeline, the antisludging agent medicine system（13）Side and the first cartridge filter（7）Connection, described first ensured public security
Filter（7）Side is equipped with level-one high-pressure pump（14）, and first cartridge filter（7）Pass through level-one high-pressure pump（14）With first
Level-one RO systems（8）Connection, the first level-one RO systems（8）One end and intermediate water tank（2）Top is connected by pipeline, described
Intermediate water tank（2）With two level pure water tank（3）Between be connected with pH regulating systems（15）, two level high-pressure pump（16）With the second level-one RO
System（17）, the pH regulating systems（15）Also by dosing pump and intermediate water tank（2）Outlet pipe connection, the pH adjusts system
System（15）Side and two level high-pressure pump（16）Water inlet end connects, the two level high-pressure pump（16）Water outlet and the second level-one RO systems
（17）Connection, the second level-one RO systems（17）The other end connects two level pure water tank（3）, the second level-one RO systems（17）
Side passes through return duct and intermediate water tank（2）Water inlet end connects, the two level pure water tank（3）With purifying water tank（4）Between connect
There are EDI booster pumps（18）, the second cartridge filter（19）, EDI modules（20）, the EDI booster pumps（18）Water outlet and the
Two cartridge filters（19）Connection, second cartridge filter（19）Side is separately connected EDI modules（20）Water inlet with
Concentrated water import, the EDI modules（20）Concentrated water outlet be separately connected floss hole（21）With two level pure water tank（3）, the EDI moulds
Block（20）The production mouth of a river with purifying water tank（4）Water inlet end connection, the purifying water tank（4）Water outlet be connected separately with second
High temperature circulation pumps（22）, pure water water supply pump（23）With drainpipe（24）, the second high temperature circulation pump（22）Side is connected with
Double-plate heat exchanger（25）, second plate heat exchanger（25）The other side and purifying water tank（4）Water inlet connects, the pure water
Water supply pump（23）Water outlet be connected with ultraviolet sterilizer（26）, the ultraviolet sterilizer（26）Side is equipped with molecular filter
（27）, the molecular filter（27）Water outlet is connected with outlet pipe（28）, the first level-one RO systems（8）With the second level-one RO systems
System（17）Side is connected with cleaning system（29）, the cleaning system（29）Including cleaning water tank（30）, the cleaning water tank
（30）Water outlet be connected with cleaning pump（31）, the cleaning pump（31）Water outlet be connected with third cartridge filter（32）,
And the third cartridge filter（32）Respectively with the first level-one RO systems（8）With the second level-one RO systems（17）Connection, it is described
Raw water pump（10）, the first high temperature circulation pump（11）, level-one high-pressure pump（14）, two level high-pressure pump（16）, EDI booster pumps（18）、EDI
Module（20）, the second high temperature circulation pump（22）, pure water water supply pump（23）, ultraviolet sterilizer（26）With cleaning pump（31）Pass through
Electric wire is connect with external power supply.
2. a kind of pharmaceutical bipolar reverse osmosis equipment according to claim 1, it is characterised in that：The raw water box（1）With
One high temperature circulation pumps（11）Between, raw water pump（10）With more medium filter（5）Between, level-one high-pressure pump（14）With the first level-one
RO systems（8）Between, two level high-pressure pump（16）With the second level-one RO systems（17）Between, the second level-one RO systems（17）With two level
Pure water tank（3）Between be equipped with check-valves.
3. a kind of pharmaceutical bipolar reverse osmosis equipment according to claim 1, it is characterised in that：The more medium filter
（5）With active carbon filter（6）Between, the first level-one RO systems（8）With intermediate water tank（2）Between, two level pure water tank（3）With
Two level-one RO systems（17）Between, EDI modules（20）The production mouth of a river with purifying water tank（4）Between be equipped with sampling valve.
4. a kind of pharmaceutical bipolar reverse osmosis equipment according to claim 1, it is characterised in that：The raw water pump（10）,
One high temperature circulation pumps（11）, level-one high-pressure pump（14）, two level high-pressure pump（16）, EDI booster pumps（18）, the second high temperature circulation pump
（22）With pure water water supply pump（23）Water outlet be equipped with pressure gauge.
5. a kind of pharmaceutical bipolar reverse osmosis equipment according to claim 1, it is characterised in that：The second level-one RO systems
（17）Water outlet is equipped with pH and detects valve.
6. a kind of pharmaceutical bipolar reverse osmosis equipment according to claim 1, it is characterised in that：The raw water pump（10）Type
Number it is CHL8-30, first high temperature circulation pump（11）, the second high temperature circulation pump（22）With cleaning pump（31）Model be
CHL4-30, the level-one high-pressure pump（14）Model CR5-24, the first level-one RO systems（8）With the second level-one RO systems
System（17）Model be ESPA2-4040, the two level high-pressure pump（16）Model CR3-25, the EDI booster pumps（18）
Model CDL4-60, the pure water water supply pump（23）Model CR3-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134247.6U CN207845415U (en) | 2018-01-26 | 2018-01-26 | A kind of pharmaceutical bipolar reverse osmosis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134247.6U CN207845415U (en) | 2018-01-26 | 2018-01-26 | A kind of pharmaceutical bipolar reverse osmosis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845415U true CN207845415U (en) | 2018-09-11 |
Family
ID=63412674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820134247.6U Expired - Fee Related CN207845415U (en) | 2018-01-26 | 2018-01-26 | A kind of pharmaceutical bipolar reverse osmosis equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN207845415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372136A (en) * | 2019-07-26 | 2019-10-25 | 中国大冢制药有限公司 | Purified water preparation system |
| CN110759569A (en) * | 2019-10-24 | 2020-02-07 | 秦皇岛艾科晟科技有限公司 | Industrial water treatment system |
| CN113277666A (en) * | 2021-06-17 | 2021-08-20 | 军事科学院系统工程研究院卫勤保障技术研究所 | Pharmaceutical water equipment meeting GMP requirements |
-
2018
- 2018-01-26 CN CN201820134247.6U patent/CN207845415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372136A (en) * | 2019-07-26 | 2019-10-25 | 中国大冢制药有限公司 | Purified water preparation system |
| CN110759569A (en) * | 2019-10-24 | 2020-02-07 | 秦皇岛艾科晟科技有限公司 | Industrial water treatment system |
| CN113277666A (en) * | 2021-06-17 | 2021-08-20 | 军事科学院系统工程研究院卫勤保障技术研究所 | Pharmaceutical water equipment meeting GMP requirements |
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