CN208732811U - A kind of medical treatment water purification system - Google Patents
A kind of medical treatment water purification system Download PDFInfo
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- CN208732811U CN208732811U CN201820956678.0U CN201820956678U CN208732811U CN 208732811 U CN208732811 U CN 208732811U CN 201820956678 U CN201820956678 U CN 201820956678U CN 208732811 U CN208732811 U CN 208732811U
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Abstract
The utility model relates to a kind of medical water purification systems, are disposed with pretreatment system, counter-infiltration system and disinfection system, pass sequentially through pipeline between each system and link together；The pretreatment system is disposed with raw water box, raw water pump, Guartz filter, active carbon filter, antisludging agent medicine system；The counter-infiltration system is disposed with accurate filter, high-pressure pump, reverse osmosis host, pure water tank, pure water pump；The disinfection system is disposed with ultraviolet sterilizer and accurate filter；The utility model device selection economical rationality securely and reliably has many advantages, such as that delivery turbidity is low, operation is steady in a long-term, it is reliable to automatically control, it is ensured that entire water treatment system is run steadily in the long term；And system uses automatic running mode, operates and easy to maintain, reduces labor intensity；Topology layout is reasonable, beautiful, and combination is optimized to individual equipment, ensure that outside its runnability, as makes device structure more reasonable and practical as possible.
Description
Technical field
The utility model relates to a kind of medical water purification systems.
Background technique
Medical water purification system is composed using stainless steel material, and all must be provided with sterilization dress before with water spot
It sets；Using the most up-to-date techniques such as reverse osmosis, complete high-purity water treatment technology is more targetedly designed, to meet pharmaceutical factory, doctor
The purified water of institute produces, greatly infusion produce with water requirement.
Utility model content
The purpose of this utility model seeks to provide a kind of medical water purification system that can reach above-mentioned purpose.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: medical water purification system,
Described in system be disposed with pretreatment system, counter-infiltration system and disinfection system, passed sequentially through between each system pipeline company
It is connected together；
The pretreatment system is disposed with raw water box, raw water pump, Guartz filter, active carbon filter, antisludging agent
Medicine system, in which:
The raw water box is provided with third gear tank level control system, and liquid level and raw water pump link, and tap water is used to store, to anti-
Penetration equipment is worked as a buffer with water；
The raw water pump is controlled using fluid level controller, for supplying raw water toward pretreatment system, when raw water box is in low
When below liquid level, water pump is automatically stopped；
The Guartz filter inner stuffing is existed using quartz sand, anthracite, particle porous ceramics, manganese sand, filtering accuracy
Between 0.005-0.01mm, colloidal particles can be effectively removed, suspended matter in macromolecule organic and water；
The active carbon filter use active fruit shell carbon filter, can adsorbing electrolyte ion, carry out ion exchange
Absorption；
The antisludging agent medicine system includes metering pump and dosing tank, and various water systems can be effectively prevent in reverse osmosis membrane
Surface forms scale；
The counter-infiltration system is disposed with accurate filter, high-pressure pump, reverse osmosis host, pure water tank, pure water pump,
In:
The accurate filter is made of filter tank body and filter core, can filter out liquid, 0.5 μm or more micro- in gas
Grain and bacterium；
The high-pressure pump supplies water for counter-infiltration system, and when master switch is in " automatic ", start and stop are connected with raw water pump
It is dynamic；
The reverse osmosis host has formed automatic flushing function by high pressure vessel, instrument and pressure piping, to broken
Bad fair current forms turbulent condition, and then reduces the concentration polarization of film, guarantees the operation steady in a long-term of RO film；When RO is stopped using
When, it opens flushing valve, concentrated water discharge valve and produces water valve, auto-flushing 3min is carried out to reverse osmosis membrane group with product water, to prevent
High concentration salts in concentrated water influence the performance of film in the deposition fouling of RO film surface；
The pure water tank is provided with third gear tank level control system, and liquid level and high-pressure pump link, for storing RO water outlet, for
It is produced and used to owner；
The pure water pump supplies purified water for factory floor, and when the switch of raw water pump is in " automatic ", start and stop are same
Liquid level is connected in former pond；It is controlled by fluid level controller in pure water phase, when pure water tank is in middle high liquid level or less, water pump is certainly
Dynamic starting, and when raw water box liquid level reaches low liquid level, raw water pump is automatically stopped water source conveying；
The disinfection system is disposed with ultraviolet sterilizer and accurate filter, in which:
Ultraviolet sterilizer inside and outside of the main body portion's polishing treatment simultaneously reinforces ultraviolet radiation degree, it is ensured that is being disappeared by disinfection object
The incomplete situation of sterilization is not had in malicious sterilization process to occur；
The accurate filter is made of filter tank body and filter core, can filter out liquid, 0.1 μm or more micro- in gas
Grain and bacterium.
The technical program is advanced optimized, the raw water box uses 304 stainless steel materials.
The technical program is advanced optimized, the pure water tank uses the sterile material of stainless steel SS304.
The technical program is advanced optimized, the ultraviolet sterilizer inside and outside of the main body uses 316L stainless steel material.
Beneficial effect compared with the existing technology is:
1, system equipment selection economical rationality securely and reliably has that delivery turbidity is low, operation is steady in a long-term, automatically controls
The advantages that reliable, it is ensured that entire water treatment system is run steadily in the long term.
2, system uses automatic running mode, operates and easy to maintain, reduces labor intensity；Topology layout is reasonable, beautiful
It sees, combination is optimized to individual equipment, ensure that outside its runnability, as makes device structure more reasonable and practical as possible.
Detailed description of the invention
Fig. 1 is the circuit theory schematic diagram of the utility model.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
The technical scheme adopted by the utility model is it is a kind of medical treatment water purification system, be disposed with pretreatment system,
Counter-infiltration system and disinfection system pass sequentially through pipeline between each system and link together.
Preferably, the pretreatment system be disposed with raw water box, raw water pump, Guartz filter, active carbon filter,
Antisludging agent medicine system, in which:
The raw water box uses 304 stainless steel materials, is provided with third gear tank level control system, and liquid level and raw water pump link,
It is used to store tap water, reverse osmosis equipment is worked as a buffer with water；
The raw water pump is controlled using fluid level controller, is mainly used for supplying raw water toward pretreatment system, at raw water box
When below low liquid level, water pump is automatically stopped；
The Guartz filter inner stuffing generally uses quartz sand, anthracite, particle porous ceramics, manganese sand etc., user
It can select to use according to the actual situation, filtering accuracy can effectively remove colloidal particles and macromolecule between 0.005-0.01mm
Organic matter, while suspended matter in water can be effectively removed；And to colloid, iron, organic matter, pesticide, manganese, bacterium, the virus etc. in water
Pollutant has apparent removal to act on, and has many advantages, such as that the rate of filtration is fast, filtering accuracy is high and retaining power is big；
The active carbon filter uses active fruit shell carbon filter, not only adsorbable electrolyte ion, can also carry out from
Sub- exchange adsorption；Also potassium permanganate oxygen demand can be made by 15mg/L(02 through activated carbon adsorption) be down to 2-7mg/L(02), furthermore by
Increase in the concentration that suction-operated makes surface be adsorbed duplication, thus also act as catalytic action, go pigment in water removal, peculiar smell,
A large amount of biochemistry organic matters, the remaining halogen for reducing water
The antisludging agent medicine system includes metering pump and dosing tank, can effectively prevent preventing in various water systems in reverse osmosis
Permeable membrane surface forms scale.
The main function of pretreatment system has:
1, preventing reverse osmosis film surface fouling, (including the salt such as calcium carbonate, calcium sulfate, silica, iron, aluminum oxide are in film table
Face fouling)；
2, prevent colloidal substance and suspended particulates from polluting；
3, organic pollution is prevented；
4, microbial contamination is prevented；
5, prevent oxidizing substance to the Oxidative demage of film；
6, reverse osmosis unit water yield is kept to stablize.
Preferably, the counter-infiltration system is disposed with accurate filter, high-pressure pump, reverse osmosis host, pure water tank, pure
Water pump, in which:
The accurate filter is made of filter tank body and filter core, can filter out liquid, 0.5 μm or more micro- in gas
Grain and bacterium, wherein filter material is high-quality stainless steel, structurally reasonable, not only small in size, at low cost, flow it is big but also
It overhauls, changes core, is easy to assembly, filtering accuracy is 0.5-100 μm, flow 0.5-200m3/h.It can also be with being made according to user demand
The product of different dimensions；Filter core uses polypropylene (PP) material, is a kind of in-depth filtration element high-efficient, resistance is small,
It is further purified suitable for the water containing suspended impurity lower (turbidity is less than 2-5 degree)；It is outer to dredge interior close deep layer with uniform pore diameter
Filter structure, and have filter efficiency high, the good characteristic of acid and alkali-resistance can remove effectively suspended matter, particle, the iron in liquid
The impurity such as rust.
The high-pressure pump is mainly used for counter-infiltration system water supply, when master switch is in " automatic ", the same raw water pump of start and stop
Mutually interlock；
The reverse osmosis host is made of high pressure vessel, instrument and pressure piping, in addition to having common function, is also increased
Adding has automatic flushing function, forms turbulent condition to destroy fair current, and then reduce the concentration polarization of film, guarantees the long-term of RO film
Stable operation.When RO is stopped using, open flushing valve, concentrated water discharge valve and produce water valve, with product water to reverse osmosis membrane group into
Row auto-flushing 3min influences the performance of film to prevent the high concentration salts in concentrated water from depositing fouling in RO film surface；
The pure water tank uses the sterile material of stainless steel SS304, is provided with third gear tank level control system, liquid level can be with high pressure
Pump linkage is mainly used for storing RO water outlet, to supply owner's production and application；
The pure water pump is mainly used for factory floor supply purified water and opens when the switch of raw water pump is in " automatic "
Stop liquid level in same former pond to be connected；It is controlled by fluid level controller in pure water phase, when pure water tank is in middle high liquid level or less, water
The automatic starting of pump, and when raw water box liquid level reaches low liquid level, raw water pump is automatically stopped water source conveying.
Preferably, the disinfection system is disposed with ultraviolet sterilizer and accurate filter, in which:
The ultraviolet sterilizer inside and outside of the main body uses 316L stainless steel material, and the polishing treatment of inside and outside of the main body portion simultaneously reinforces purple
UV radiation degree, it is ensured that do not had the incomplete situation of sterilization during sterilization by disinfection object and occur；With spoke
According to the high advantage of strength stability, sterilizing the service life is up to 9000 hours, using high transmittance quartz glass tube, light transmittance >=87%,
After sterilizing the service life up to 8000 hours, irradiation intensity stablizes constant, the acousto-optic warning reminding when fluorescent tube is crushed, and sterilization intensity
Height, sterilizing rate can reach 99.99%.
The accurate filter is made of filter tank body and filter core, can filter out liquid, 0.1 μm or more of particle in gas
And bacterium.
The process flow of the utility model are as follows: raw water box → raw water booster pump → quartz filter → active carbon adsorption device
(bus disinfection) → antisludging agent system → accurate filter → level-one high-pressure pump → level-one RO system → PH regulating system → second level
High-pressure pump → second level RO system → purifying water tank (bus disinfection) → delivery pump → ultraviolet sterilization → uses water spot.
The system equipment selection economical rationality of the utility model securely and reliably has that delivery turbidity is low, operation is long-term steady
Determine, automatically control the advantages that reliable, it is ensured that entire water treatment system is run steadily in the long term；System uses automatic running side
Formula operates and easy to maintain, reduces labor intensity；Topology layout is reasonable, beautiful, and combination is optimized to individual equipment,
It ensure that outside its runnability, as make device structure more reasonable and practical as possible；Simultaneously the utility model be fully able to meet compared with
The medical purified water of high standard, which is discharged, to be required, and optimization design if necessary can increase EDI device after reverse osmosis unit, reach
To higher water outlet requirement.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (4)
1. it is a kind of medical treatment water purification system, it is characterised in that: the system be disposed with pretreatment system, counter-infiltration system and
Disinfection system passes sequentially through pipeline between each system and links together；
The pretreatment system is disposed with raw water box, raw water pump, Guartz filter, active carbon filter, antisludging agent dosing
System, in which:
The raw water box is provided with third gear tank level control system, and liquid level and raw water pump link, and tap water is used to store, to reverse osmosis
Equipment is worked as a buffer with water；
The raw water pump is controlled using fluid level controller, for supplying raw water toward pretreatment system, when raw water box is in low liquid level
When following, water pump is automatically stopped；
The Guartz filter inner stuffing is existed using quartz sand, anthracite, particle porous ceramics, manganese sand, filtering accuracy
Between 0.005-0.01mm, colloidal particles can be effectively removed, suspended matter in macromolecule organic and water；
The active carbon filter use active fruit shell carbon filter, can adsorbing electrolyte ion, carry out ion exchange adsorption；
The antisludging agent medicine system includes metering pump and dosing tank, and various water systems can be effectively prevent on reverse osmosis membrane surface
Form scale；
The counter-infiltration system is disposed with accurate filter, high-pressure pump, reverse osmosis host, pure water tank, pure water pump, in which:
The accurate filter is made of filter tank body and filter core, liquid can be filtered out, in gas 0.5 μm or more of particle and
Bacterium；
The high-pressure pump supplies water for counter-infiltration system, and when master switch is in " automatic ", start and stop are connected with raw water pump；
The reverse osmosis host has formed automatic flushing function by high pressure vessel, instrument and pressure piping, suitable to destroy
Stream forms turbulent condition, and then reduces the concentration polarization of film, guarantees the operation steady in a long-term of RO film；When RO is stopped using, beat
It opens flushing valve, concentrated water discharge valve and produces water valve, auto-flushing 3min is carried out to reverse osmosis membrane group with product water, to prevent in concentrated water
High concentration salts deposit fouling in RO film surface and influence the performance of film；
The pure water tank is provided with third gear tank level control system, and liquid level and high-pressure pump link, for storing RO water outlet, to supply industry
Main production and application；
The pure water pump supplies purified water, when the switch of raw water pump is in " automatic ", the same raw water of start and stop for factory floor
Liquid level is connected in pond；It is controlled by fluid level controller in pure water phase, when pure water tank is in middle high liquid level or less, water pump opens automatically
It is dynamic, and when raw water box liquid level reaches low liquid level, raw water pump is automatically stopped water source conveying；
The disinfection system is disposed with ultraviolet sterilizer and accurate filter, in which:
Ultraviolet sterilizer inside and outside of the main body portion's polishing treatment simultaneously reinforces ultraviolet radiation degree, it is ensured that is gone out by disinfection object in disinfection
The incomplete situation of sterilization is not had during bacterium to occur；
The accurate filter is made of filter tank body and filter core, liquid can be filtered out, in gas 0.1 μm or more of particle and
Bacterium.
2. a kind of medical water purification system according to claim 1, it is characterised in that: the raw water box is stainless using 304
Steel material.
3. a kind of medical water purification system according to claim 1, it is characterised in that: the pure water tank uses stainless steel
The sterile material of SS304.
4. a kind of medical water purification system according to claim 1, it is characterised in that: in the ultraviolet sterilizer main body
It is outer to use 316L stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956678.0U CN208732811U (en) | 2018-06-21 | 2018-06-21 | A kind of medical treatment water purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956678.0U CN208732811U (en) | 2018-06-21 | 2018-06-21 | A kind of medical treatment water purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732811U true CN208732811U (en) | 2019-04-12 |
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ID=66024005
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956678.0U Active CN208732811U (en) | 2018-06-21 | 2018-06-21 | A kind of medical treatment water purification system |
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| CN (1) | CN208732811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559606A (en) * | 2021-07-28 | 2021-10-29 | 南京云畅环保科技有限公司 | Nanofiltration process and method for urea liquid for vehicle |
-
2018
- 2018-06-21 CN CN201820956678.0U patent/CN208732811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559606A (en) * | 2021-07-28 | 2021-10-29 | 南京云畅环保科技有限公司 | Nanofiltration process and method for urea liquid for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 050000 4-1122, Fangda Science Park, 266 Tianshan Street, high tech Zone, Shijiazhuang City, Hebei Province Patentee after: Hebei jiezhiyuan Environmental Engineering Co.,Ltd. Address before: 050000 4-1122, Fangda Science Park, 266 Tianshan Street, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: HEBEI JIEZHIYUAN WATER TREATMENT TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |