CN205528194U - Second grade medicine purification wetting system - Google Patents
Second grade medicine purification wetting system Download PDFInfo
- Publication number
- CN205528194U CN205528194U CN201620266630.8U CN201620266630U CN205528194U CN 205528194 U CN205528194 U CN 205528194U CN 201620266630 U CN201620266630 U CN 201620266630U CN 205528194 U CN205528194 U CN 205528194U
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- pure water
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- filter
- water
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Abstract
The utility model relates to a second grade medicine purification wetting system, the source water tank is connected to mechanical filter through the source water pump, and mechanical filter connects gradually activated carbon filter, water softening ware and safety filter ware, and the safety filter ware is connected to one -level pure water case through an one -level high -pressure pump and a reverse osmosis unit, and second grade pure water case is connected to ultraviolet sterilizer and plate heat exchanger through the delivery pump, and ultraviolet sterilizer is connected to mechanical filter 0, microporous filter connects outside point of use, and the delivery port of one -level pure water case connects gradually the water inlet of mechanical filter, activated carbon filter, one -level high -pressure pump, one -level pure water case and the water inlet of second grade pure water case through the check valve, the utility model discloses the 2nd reverse osmosis unit's play water has the automatic one -level pure water case that flows back and carries out the retreatment function when unqualified, guaranteed that the terminal of handling water resistance rate >= 0.5M omega cm, bacterium endotoxin <= 0.25EUml, and total organic carbon (TOC) value <= 0.25ugml, the pH value: 6.0~7.0.
Description
Technical field
This utility model relates to a kind of two grades of medical water purification equipments, belongs to water-treatment technology field.
Background technology
Medicine purified water (medicine bioengineering purified water) system refers in water treatment facilities for medical treatment, biological system
Medicine and the pure water equipment of food service industry design, especially for medical treatment and the water purification equipment of bio-pharmaceuticals industry,
Its water standard has to comply with the up-to-date regulation of China's pharmacopeia, and its electrical conductivity, microorganism etc. all have certain finger
Mark requirement.
For medical treatment, bio-pharmaceuticals and the water purification equipment of food service industry design, whole process uses stainless steel,
Its technological process can use bipolar reverse osmosis or EDI technique for the demand of different medicines.
But, current water purification equipment, especially produce the water purification equipment of the relatively low purified water of conductance,
Either preparation process, Water-quality control is still weak, it is impossible to meet use demand.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problems referred to above, it is provided that a kind of two grades of medicine are pure
Change wetting system.
This utility model solves its technical problem and be the technical scheme is that
A kind of two grades of medical water purification equipments, including source water tank, described source water tank is connected to machine by source water pump
Tool filter, described mechanical filter is sequentially connected with active carbon filter, water softener and cartridge filter,
Described cartridge filter is connected to one-level pure water tank by one-level high-pressure pump and the first reverse osmosis unit, and described one
Level pure water tank is connected to two grades of pure water tanks, institute by two grades of high-pressure pumps and the second reverse osmosis unit being sequentially connected with
State two grades of pure water tanks and be connected to ultraviolet sterilizer and plate type heat exchanger, described ultraviolet sterilization by delivery pump
Device is connected to microfilter, and described microfilter connects outside use point, going out of described one-level pure water tank
It is pure that the mouth of a river is consecutively connected to mechanical filter, active carbon filter, one-level high-pressure pump, one-level by check-valves
The water inlet of water tank and the water inlet of two grades of pure water tanks.
Preferably, described second reverse osmosis unit is connected to the water inlet of one-level pure water tank also by electromagnetic valve.
Preferably, described outside use point is connected respectively to one-level pure water tank and two grades of pure water tanks also by valve
Water inlet.
Preferably, described first reverse osmosis unit is provided with chemical cleaning solution entrance and chemical cleaning solution outlet.
Preferably, described second reverse osmosis unit is provided with chemical cleaning solution entrance and chemical cleaning solution outlet.
Preferably, described one-level pure water tank is also associated with PH adjusting means.
The beneficial effects of the utility model are: the two-pass reverse osmosis of the second reverse osmosis unit of the present utility model goes out
There is when water is defective automatic back flow and carry out reprocessing function to one-level pure water tank, it is ensured that the terminal of process goes out
Water resistance rate >=0.5M Ω cm, bacterial endotoxin≤0.25EU/ml.Total organic carbon (TOC) value≤
0.25ug/ml, pH value: 6.0～7.0.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of one embodiment of this utility model；
Labelling in figure: 1-source water tank, 2-source water pump, 3-mechanical filter, 4-active carbon filter, 5-water
Matter demineralizer, 6-cartridge filter, 7-one-level high-pressure pump, 8-the first reverse osmosis unit, 9-one-level pure water tank,
Bis-grades of high-pressure pumps of 10-, 11-the second reverse osmosis unit, bis-grades of pure water tanks of 12-, 13-delivery pump, 14-is board-like to be changed
Hot device, 15-ultraviolet sterilizer, 16-microfilter, 17-is outside uses point, 18-PH adjusting means.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
Embodiment 1
Described in the utility model a kind of two grades of medical water purification equipments as shown in Figure 1, including source water tank 1, institute
Stating source water tank 1 and be connected to mechanical filter 3 by source water pump 2, described mechanical filter 3 is sequentially connected with activity
Carbon filter 4, water softener 5 and cartridge filter 6, described cartridge filter 6 is by one-level high-pressure pump
7 and first reverse osmosis unit 8 be connected to one-level pure water tank 9, described one-level pure water tank 9 is by being sequentially connected with
Two grades of high-pressure pumps 10 and the second reverse osmosis unit 11 are connected to two grades of pure water tanks 12, described two grades of pure water tanks 12
It is connected to ultraviolet sterilizer 15 and plate type heat exchanger 14, described ultraviolet sterilizer 15 by delivery pump 13
Being connected to microfilter 16, described microfilter 16 connects outside use point 17, described one-level pure water
The outlet of case 9 is consecutively connected to mechanical filter 3, active carbon filter 4, one-level high pressure by check-valves
Pump 7, the water inlet of one-level pure water tank 9 and the water inlet of two grades of pure water tanks 12, of the present utility model second anti-
The two-pass reverse osmosis water outlet of permeability apparatus 11 has automatic back flow and locates to one-level pure water tank 9 again time defective
Reason function, it is ensured that the terminal water outlet resistivity of process >=0.5M Ω cm, bacterial endotoxin≤0.25EU/ml.
Total organic carbon (TOC) value≤0.25ug/ml, pH value: 6.0～7.0.
Reverse osmosis deaslination is core process, and reverse osmosis equipment is capital equipment.More medium filter activated carbon
Filter 4, water softener 5 are pretreatment, it is ensured that counter-infiltration system properly functioning.Ultraviolet sterilization sets
Standby for purified water disinfector, pasteurization equipment is the sterilizing of whole system pipeline, storage tank of purified water
Device, ensures that effluent quality is with reference to meeting Chinese Pharmacopoeia (2010 editions) purified water standard.Equipment can monitor
Position, reason and the method for removing that water outlet after every process together is the most qualified, equipment fault produces.
For ensureing the stable operation reliably and with long-term of key equipment reverse osmosis unit, then must be provided with pretreatment system,
Meet reverse osmosis membrane (RO) water inlet index: turbidity < 0.5NTU, SDI < 4, chlorine residue < 0.1ppm.
In a preferred embodiment, to be connected to one-level also by electromagnetic valve pure for described second reverse osmosis unit 11
The water inlet of water tank 9.
In a preferred embodiment, described outside use point 17 is connected respectively to one-level pure water also by valve
Case 9 and the water inlet of two grades of pure water tanks 12.
In a preferred embodiment, described first reverse osmosis unit 8 is provided with chemical cleaning solution entrance and
Chemical cleaning solution exports, and described first reverse osmosis unit 8 can carry out Chemical cleaning in time, and abluent is selected
Reverse osmosis membrane Special cleaning medicament, the most pollution-free, without chemical agent residual；Clean device and include rinse water
Pump, cleaning water tank and cleaning accurate filter.
In a preferred embodiment, described second reverse osmosis unit 11 is provided with chemical cleaning solution entrance and
Chemical cleaning solution exports, and in time described second reverse osmosis unit 11 can be carried out Chemical cleaning, it is ensured that pure water matter
Amount.
In a preferred embodiment, described one-level pure water tank 9 is also associated with PH adjusting means 18.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (6)
1. two grades of medical water purification equipments, including source water tank, it is characterised in that described source water tank passes through
Source water pump is connected to mechanical filter, and described mechanical filter is sequentially connected with active carbon filter, water demineralization
Device and cartridge filter, described cartridge filter is connected to one by one-level high-pressure pump and the first reverse osmosis unit
Level pure water tank, described one-level pure water tank is connected by the two grades of high-pressure pumps being sequentially connected with and the second reverse osmosis unit
To two grades of pure water tanks, described two grades of pure water tanks are connected to ultraviolet sterilizer and plate type heat exchanger by delivery pump,
Described ultraviolet sterilizer is connected to microfilter, and described microfilter connects the outside point that uses, described
The outlet of one-level pure water tank is consecutively connected to mechanical filter, active carbon filter, one-level by check-valves
High-pressure pump, the water inlet of one-level pure water tank and the water inlet of two grades of pure water tanks.
Two grades of medical water purification equipments the most as claimed in claim 1, it is characterised in that described second reverse osmosis
Device is connected to the water inlet of one-level pure water tank also by electromagnetic valve thoroughly.
Two grades of medical water purification equipments the most as claimed in claim 1, it is characterised in that described outside use
Point is connected respectively to one-level pure water tank and the water inlet of two grades of pure water tanks also by valve.
Two grades of medical water purification equipments the most as claimed in claim 1, it is characterised in that described first reverse osmosis
Thoroughly it is provided with chemical cleaning solution entrance and chemical cleaning solution outlet on device.
Two grades of medical water purification equipments the most as claimed in claim 1, it is characterised in that described second reverse osmosis
Thoroughly it is provided with chemical cleaning solution entrance and chemical cleaning solution outlet on device.
Two grades of medical water purification equipments the most as claimed in claim 1, it is characterised in that described one-level pure water
Case is also associated with PH adjusting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266630.8U CN205528194U (en) | 2016-03-31 | 2016-03-31 | Second grade medicine purification wetting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266630.8U CN205528194U (en) | 2016-03-31 | 2016-03-31 | Second grade medicine purification wetting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528194U true CN205528194U (en) | 2016-08-31 |
Family
ID=57141167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266630.8U Expired - Fee Related CN205528194U (en) | 2016-03-31 | 2016-03-31 | Second grade medicine purification wetting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046502A (en) * | 2017-12-25 | 2018-05-18 | 浙江华强环境科技有限公司 | A kind of new medical purifies water treatment technology |
-
2016
- 2016-03-31 CN CN201620266630.8U patent/CN205528194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046502A (en) * | 2017-12-25 | 2018-05-18 | 浙江华强环境科技有限公司 | A kind of new medical purifies water treatment technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210331 |