CN205710225U - purified water preparation system - Google Patents
purified water preparation system Download PDFInfo
- Publication number
- CN205710225U CN205710225U CN201620119920.XU CN201620119920U CN205710225U CN 205710225 U CN205710225 U CN 205710225U CN 201620119920 U CN201620119920 U CN 201620119920U CN 205710225 U CN205710225 U CN 205710225U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- water tank
- filter
- edi
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
Abstract
A kind of purified water preparation system, it is mainly connected in sequence by pretreatment unit, second level reverse osmosis apparatus and EDI and sterilization and disinfection device, wherein said pretreatment unit includes the raw water box at an external water source, and this raw water box is sequentially connected with quartz filter, demineralizer, active carbon filter and cartridge filter by raw water pump；Described second level reverse osmosis apparatus includes first order reverse osmosis unit and second level reverse osmosis unit, and is serially connected with a degassing film device between second level reverse osmosis apparatus；Described EDI and sterilization and disinfection device include an intermediate water tank, and this intermediate water tank is sequentially connected with front ultraviolet sterilizer, EDI electricity demineralizer and front millipore filter through an EDI booster pump；One purifying water tank, is sequentially connected with a road after rear ultraviolet sterilizer, rear millipore filter, and described rear millipore filter and is connected to use water spot after this purified water pump of purifying water tank, another road tieback is in purifying water tank；On described ultraviolet sterilizer and rear millipore filter series pipe and be connected to a road ozone generator.
Description
Technical field
The utility model relates to a kind of purified water preparation system, belong to water technical field of purification.
Background technology
Water purification system is the water for producing a kind of very high purity, and it can remove the gas not dissociated, colloid and organic matter etc. to the water of very low degree almost removing the conducting medium in water completely simultaneously.Water purification system under the conditions of prior art is because of unreasonable allocation, and substantially uses Non-follow control, and therefore not only automaticity is not high, and the cost of purified water is high, it is impossible to realize circulatory purification water, and equipment investment is big, and floor space is big.
Content of the invention
The purpose of this utility model is the deficiency overcoming prior art to exist, and provides a kind of structure composition rationally, easy to use and reliable, can realize full-automatic purified water, reduce pure water and produce cost, improve pure water and produce the purified water preparation system of efficiency.
The purpose of this utility model is achieved through the following technical solutions, a kind of purified water preparation system, and it is mainly connected in sequence by pretreatment unit, second level reverse osmosis apparatus and EDI and sterilization and disinfection device, wherein:
Described pretreatment unit includes the raw water box at an external water source, and this raw water box is sequentially connected with quartz filter, demineralizer, active carbon filter and cartridge filter by raw water pump；
Described second level reverse osmosis apparatus includes first order reverse osmosis unit and second level reverse osmosis unit, and is serially connected with a degassing film device between second level reverse osmosis apparatus；
Described EDI and sterilization and disinfection device include an intermediate water tank, and this intermediate water tank is sequentially connected with front ultraviolet sterilizer, EDI electricity demineralizer and front millipore filter through an EDI booster pump；
One purifying water tank, is sequentially connected with a road after rear ultraviolet sterilizer, rear millipore filter, and described rear millipore filter and is connected to use water spot after this purified water pump of purifying water tank, another road tieback is in purifying water tank；On described ultraviolet sterilizer and rear millipore filter series pipe and be connected to a road ozone generator.
Preferred as one:
In described pretreatment unit, raw water box is connected quartz filter, demineralizer, active carbon filter respectively by a backwashing pump and control valve and is constituted Filter Back Washing loop；Wherein said demineralizer has two to pass through connecting line respectively and valve constitutes a preparation and a use demineralizer group；
Described second level reverse osmosis apparatus is also configured with a cleaning water tank, the water inlet of this cleaning water tank be connected to first order reverse osmosis unit before one-level high-pressure pump after, water outlet is connected first order reverse osmosis unit by pipeline and constitutes scavenger circuit with valve, is separately connected to two grades of high-pressure pumps between film degasser and second level reverse osmosis unit；
In described EDI and sterilization and disinfection device, front millipore filter was connected to raw water box also by valve and return line before connecting and purifying water tank；And also refluxed by pipeline in the dense water side of EDI electricity demineralizer and be connected to raw water box；
Described ozone generator loop is connected to outside the pipeline after rear millipore filter, also by another loop, road tieback in purifying water tank.
Raw water pump after raw water box described in the utility model, backwashing pump, one-level high-pressure pump, two grades of high-pressure pumps, first order reverse osmosis unit, second level reverse osmosis unit, purifying water pump, EDI booster pumps are connected with a PLC controller respectively.
The utility model belongs to a kind of improvement to prior art, and it has structure composition rationally, easy to use and reliable, can realize full-automatic purified water, reduces pure water and produces cost, improves pure water and produces the features such as efficiency.
Brief description
Fig. 1 is pretreatment unit schematic flow sheet described in the utility model.
Fig. 2 is second level reverse osmosis apparatus schematic flow sheet described in the utility model.
Fig. 3 is EDI described in the utility model and sterilization and disinfection device schematic flow sheet.
Detailed description of the invention
Being described in detail the utility model below in conjunction with accompanying drawing: shown in Fig. 1-3, a kind of purified water preparation system described in the utility model, it is mainly connected in sequence by pretreatment unit, second level reverse osmosis apparatus and EDI and sterilization and disinfection device, wherein:
Shown in Fig. 1, described pretreatment unit includes the raw water box 2 at an external former water source 1, and this raw water box 2 is sequentially connected with quartz filter the 4th, demineralizer the 5th, active carbon filter 6 and cartridge filter 7 by raw water pump 3；
Shown in Fig. 2, described second level reverse osmosis apparatus includes first order reverse osmosis unit 12 and second level reverse osmosis unit 15, and is serially connected with a film degasser 13 between second level reverse osmosis apparatus the 12nd, 15；
Shown in Fig. 3, described EDI and sterilization and disinfection device include an intermediate water tank 20, and this intermediate water tank 20 is sequentially connected with front ultraviolet sterilizer the 22nd, EDI electricity demineralizer 23 and front millipore filter 24 through an EDI booster pump 21；
One purifying water tank 25, is sequentially connected with rear ultraviolet sterilizer the 27th, rear millipore filter 28 after this purified water pump of purifying water tank 25 26, and described rear millipore filter 28 road below is connected to use water spot 30, and another road 34 tieback is in purifying water tank 25；On described ultraviolet sterilizer 27 and rear millipore filter 28 series pipe and be connected to a road ozone generator 29.
Shown in Figure 1, in pretreatment unit described in the utility model, raw water box 2 is connected quartz filter the 4th, demineralizer the 5th, active carbon filter 6 respectively by a backwashing pump 8 and control valve and is constituted Filter Back Washing loop；Wherein said demineralizer 5 has two to pass through connecting line respectively and valve constitutes a preparation and a use demineralizer group；Described cartridge filter 7 has two to connect successively.
Two described demineralizers 5 pipeline and valve are configured with the regeneration regenerative circuit that constitutes of dissolved salt case 10 the 9th, being connected to external salt regenerated liquid by regeneration pump.
Shown in Figure 2, described second level reverse osmosis apparatus is also configured with a cleaning water tank 17, the water inlet of this cleaning water tank 17 be connected to first order reverse osmosis unit 12 before one-level high-pressure pump 11 after, water outlet is connected first order reverse osmosis unit 12 by pipeline with valve and constitutes scavenger circuit, is separately connected to two grades of high-pressure pumps 14 between degassing film device 13 and second level reverse osmosis unit 15；
Shown in Figure 3, in described EDI and sterilization and disinfection device, front millipore filter 24 was connected to raw water box 2 also by valve and return line 31 before being connected to purify water tank 25；And also refluxed by pipeline 32 in the dense water side of EDI electricity demineralizer 23 and be connected to raw water box 2；
Described ozone generator 29 loop is connected to outside the pipeline after rear millipore filter 28, also by another loop, road 33 tieback in purifying water tank 25.
The utility model is in order to realize automatic operating, PLC controller conventional in prior art can be used, that is: the 15th, the 11st, two grades of high-pressure pumps the 14th, first order reverse osmosis unit the 12nd, the second level reverse osmosis unit of raw water pump the 3rd, backwashing pump the 9th, the one-level high-pressure pump after described raw water box 2 purifies water pump the 26th, EDI booster pump 21 and electrically connects with a PLC controller respectively, and this automated control technology can select the routine techniques of existing maturation to realize.
Claims (3)
1. a purified water preparation system, it is mainly connected in sequence by pretreatment unit, second level reverse osmosis apparatus and EDI and sterilization and disinfection device, it is characterised in that:
Described pretreatment unit includes the raw water box at an external water source, and this raw water box is sequentially connected with quartz filter, demineralizer, active carbon filter and cartridge filter by raw water pump；
Described second level reverse osmosis apparatus includes first order reverse osmosis unit and second level reverse osmosis unit, and is serially connected with a degassing film device between second level reverse osmosis apparatus；
Described EDI and sterilization and disinfection device include an intermediate water tank, and this intermediate water tank is sequentially connected with front ultraviolet sterilizer, EDI electricity demineralizer and front millipore filter through an EDI booster pump；
One purifying water tank, is sequentially connected with a road after rear ultraviolet sterilizer, rear millipore filter, and described rear millipore filter and is connected to use water spot after this purified water pump of purifying water tank, another road tieback is in purifying water tank；On described ultraviolet sterilizer and rear millipore filter series pipe and be connected to a road ozone generator.
2. purified water preparation system according to claim 1, it is characterised in that:
In described pretreatment unit, raw water box is connected quartz filter, demineralizer, active carbon filter respectively by a backwashing pump and control valve and is constituted Filter Back Washing loop；Wherein said demineralizer has two to pass through connecting line respectively and valve constitutes the using and the reserved demineralizer group；
Described second level reverse osmosis apparatus is also configured with a cleaning water tank, the water inlet of this cleaning water tank be connected to first order reverse osmosis unit before one-level high-pressure pump after, water outlet is connected first order reverse osmosis unit by pipeline and constitutes scavenger circuit with valve, is separately connected to two grades of high-pressure pumps between degassing film device and second level reverse osmosis unit；
In described EDI and sterilization and disinfection device, front millipore filter was connected to raw water box also by valve and return line before connecting and purifying water tank；Also refluxed by pipeline in the dense water side of EDI electricity demineralizer and be connected to raw water box；
Described ozone generator loop is connected to outside the pipeline after rear millipore filter, also by another loop, road tieback in purifying water tank.
3. purified water preparation system according to claim 2, it is characterised in that the raw water pump after described raw water box, backwashing pump, one-level high-pressure pump, two grades of high-pressure pumps, first order reverse osmosis unit, second level reverse osmosis unit, purifying water pump, EDI booster pumps are connected with a PLC controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119920.XU CN205710225U (en) | 2016-02-15 | 2016-02-15 | purified water preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119920.XU CN205710225U (en) | 2016-02-15 | 2016-02-15 | purified water preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710225U true CN205710225U (en) | 2016-11-23 |
Family
ID=57334676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119920.XU Active CN205710225U (en) | 2016-02-15 | 2016-02-15 | purified water preparation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540966A (en) * | 2016-02-15 | 2016-05-04 | 浙江斯科能科技股份有限公司 | Purified water preparation system |
| CN108059282A (en) * | 2017-12-25 | 2018-05-22 | 河南万达环保工程有限公司 | Purify water production device and production method |
| CN110877942A (en) * | 2019-12-31 | 2020-03-13 | 苏州伟志水处理设备有限公司 | Automatic operation method of ultrapure water equipment |
| CN114163024A (en) * | 2021-12-10 | 2022-03-11 | 江苏龙净科杰环保技术有限公司 | Novel water treatment system |
-
2016
- 2016-02-15 CN CN201620119920.XU patent/CN205710225U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540966A (en) * | 2016-02-15 | 2016-05-04 | 浙江斯科能科技股份有限公司 | Purified water preparation system |
| CN108059282A (en) * | 2017-12-25 | 2018-05-22 | 河南万达环保工程有限公司 | Purify water production device and production method |
| CN110877942A (en) * | 2019-12-31 | 2020-03-13 | 苏州伟志水处理设备有限公司 | Automatic operation method of ultrapure water equipment |
| CN114163024A (en) * | 2021-12-10 | 2022-03-11 | 江苏龙净科杰环保技术有限公司 | Novel water treatment system |
| CN114163024B (en) * | 2021-12-10 | 2022-10-04 | 江苏龙净科杰环保技术有限公司 | Water treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105540966A (en) | Purified water preparation system | |
| CN205710225U (en) | purified water preparation system | |
| CN101798150B (en) | Treatment method of wastewater with high salt content and treatment device thereof | |
| CN102942265A (en) | Whole-membrane-process water treatment integration device | |
| CN204529569U (en) | A kind of ultrapure water production system | |
| CN202415296U (en) | Vehicle-mounted full-automatic field water purifying all-in-one machine | |
| CN207774999U (en) | Water for pharmaceutical purposes preparation facilities | |
| CN201254504Y (en) | High efficiency energy-saving type water treatment system | |
| CN206051733U (en) | A kind of integrated form fresh water generator | |
| CN205892958U (en) | Water purification installation for pharmacy | |
| CN205099414U (en) | Reverse osmosis water treatment equipment | |
| CN205011525U (en) | Electron industrial water's purification device | |
| CN201095608Y (en) | Emergency water supply treatment system | |
| CN209334351U (en) | A kind of liquid crystal spare part cleaning product line | |
| CN205740612U (en) | A kind of pure water treatment device | |
| CN201850185U (en) | Domestic water treating device | |
| CN206156902U (en) | Water supply system for boiler | |
| CN206970383U (en) | A kind of use for laboratory purification of water equipment | |
| CN206156903U (en) | Boiler water feeding system | |
| CN217013592U (en) | Electric heating water dispenser capable of prolonging service life | |
| CN215795252U (en) | Water storage equipment is used in bottled water production | |
| CN215102487U (en) | High-efficiency circulating water treatment device suitable for decentralized sewage treatment | |
| CN203419793U (en) | Domestic sewage treatment device applicable to refrigeration water supplement system | |
| CN215288258U (en) | Full-automatic closed medical pure water preparation system | |
| CN217757156U (en) | Boiler make-up water treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |