CN206886876U - Intelligent high-purity water device - Google Patents
Intelligent high-purity water device Download PDFInfo
- Publication number
- CN206886876U CN206886876U CN201720785528.3U CN201720785528U CN206886876U CN 206886876 U CN206886876 U CN 206886876U CN 201720785528 U CN201720785528 U CN 201720785528U CN 206886876 U CN206886876 U CN 206886876U
- Authority
- CN
- China
- Prior art keywords
- water
- level
- reverse osmosis
- pump
- tank
- 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.)
- Expired - Fee Related
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
Abstract
The utility model discloses a kind of intelligent high-purity water device, including water intake system, pretreatment system, reverse osmosis desalinization system, EDI systems, water system；Water intake system includes the water pump of connection raw water box, what pretreatment system included being sequentially communicated receives manganese filter, accurate filter, ultrafiltration apparatus, intermediate water tank, reverse osmosis desalinization system includes middle water pump, accurate filter, one-level high-pressure pump, first-stage reverse osmosis desalter, one-level water producing tank, two level high-pressure pump, two-pass reverse osmosis desalter, EDI systems include fresh-water tank, fresh water pump, ultraviolet ray disinfector, EDI devices, and water system includes pure water tank, supply-water pump.The utility model has the advantages that good pretreating effect, stable effluent quality, operation are intelligent, and simple in construction, attended operation is convenient, installation and transport easy to disassemble, has good economical and practical value.
Description
Technical field
The present invention relates to a kind of pure water making machine, more particularly, to a kind of sodium manganese filter, ultrafiltration, counter-infiltration and EDI
Associated with intelligent high-purity water device.
Background technology
With the enhancing of people's environmental consciousness, be present in actual source quality complication and people's production and living to water quality
Demand between contradiction, so as to propose higher active demand to purification of water quality and processing.
Pure water device is using pretreatment, desalination technology and post-processing technology, by the electrolyte in water, organic matter, particle
The device that material, bacterial micro-organism and dissolved gas impurity almost remove completely.By selecting different treatment technologies, Ke Yiman
Sufficient people are required the difference of various water quality.
Usually, existing Purewater Technique mostly selects sand filtration or more medium filter as preconditioning technique, from anti-
Infiltration is used as desalination technology, and post-processing technology is typically from mixed bed or continuous electrically regenerative desalination technology.It is actual in operation, due to
The inflow requirement of counter-infiltration system is very high, the removal effect of conventional sand filtration or more medium filter to metal, inorganic matter and colloid
Fruit is poor, easily causes rear end counter-infiltration system pollution.In addition, operation when also need manage valve switch and regulation, and according into
Complete equipment pressure, flow, conductance, ORP etc. everywhere change, carry out subsequent operation.Whole process, the requirement to operating personnel is very
Height, regular job inconvenience.
The content of the invention
Goal of the invention：For prior art problem, a kind of pretreating effect of the utility model offer is good, effluent quality is steady
Fixed, operation intelligence intelligent high-purity water device.
To achieve these goals, the utility model employs following technical scheme：
A kind of intelligent high-purity water device, including water intake system, pretreatment system, reverse osmosis desalinization system, EDI systems, confession
Water system；
The water intake system includes raw water box, water pump, water pump water inlet connection sea water tank；
The pretreatment system includes receiving manganese filter, accurate filter, ultrafiltration apparatus, intermediate water tank, receives manganese filter
Water inlet connects water pump delivery port, manganese filter delivery port of receiving connection accurate filter water inlet, accurate filter delivery port
Connect ultrafiltration apparatus water inlet, ultrafiltration apparatus delivery port connection intermediate water tank water inlet；
The reverse osmosis desalinization system includes middle water pump, two level accurate filter, one-level high-pressure pump, first-stage reverse osmosis dress
Put, one-level water producing tank, two level high-pressure pump, second level reverse osmosis apparatus, middle water pump water inlet connection intermediate water tank delivery port is middle
Pump outlet connects two level accurate filter water inlet, and two level accurate filter delivery port connects one-level high-pressure pump water inlet,
One-level high-pressure pump delivery port connects first-stage reverse osmosis device water inlet, the connection one-level production of first-stage reverse osmosis desalter water outlet
Water tank inlet, the outer row pipeline of first-stage reverse osmosis device concentrated water outlet connection concentrated water, one-level water producing tank delivery port connection two level are high
Press pump water inlet, two level high-pressure pump delivery port connection second level reverse osmosis apparatus water inlet, the outlet of second level reverse osmosis apparatus concentrated water connects
Connect intermediate water tank；
The EDI systems include fresh-water tank, fresh water pump, ultraviolet ray disinfector, EDI devices, fresh-water tank water inlet connection two
Level reverse osmosis unit water outlet, fresh-water tank delivery port connection fresh water pump water inlet, fresh water pump delivery port connect ultraviolet respectively
Sterilizer water inlet and EDI device water inlets, ultraviolet ray disinfector delivery port connection EDI device water inlets, EDI device concentrated waters go out
Mouth connection one-level water producing tank；
The water system includes pure water tank, supply-water pump, air pressure tank, and the water inlet connection EDI device pure water of pure water tank goes out
Mouthful, pure water tank delivery port connection supply-water pump water inlet, supply-water pump delivery port connection water lines, air pressure tank is set with water lines.
Further, the filtrate for receiving manganese filter is nanoscale cryptomelane-type water-purifying material, be can remove in water inlet
Micro- pollution, heavy metal ion and difficult degradation toxic organic pollutant, reduce follow-up membrane pollution problem.
Further, the pretreatment system also includes cleaning pump, and receives manganese filter, ultrafiltration apparatus and pass through cleaning pump
It is connected with intermediate water tank.Manganese filter of receiving shares cleaning pump with ultrafiltration, filtering filtrate, milipore filter is cleaned automatically, to carry
The service life of high filtrate and milipore filter.
Further, influent turbidity instrument is set on the water inlet pipe of the ultrafiltration apparatus, delivery turbidity is set on its outlet pipe
Instrument, when the turbidity scope beyond setting, automatic alarm.
Further, the water inlet of the first-stage reverse osmosis device and second level reverse osmosis apparatus, concentrated water outlet, water outlet
Place is respectively arranged with flushing valve, concentrated water discharge valve, production water discharging valve.Before and after start and shutdown, by cleaning pump auto-flushing,
Protect counter-infiltration film surface not contaminated, extend the service life of film.
Further, it is respectively provided with low-voltage protective switch before the one-level high-pressure pump and two level high-pressure pump, reports automatically during low pressure
Alert termination of pumping.
Further, the water inlet of the first-stage reverse osmosis device and second level reverse osmosis apparatus, be respectively provided with water outlet
Flowmeter, adjust the rate of recovery；And it is respectively provided with electricity at the water inlet of first-stage reverse osmosis device and second level reverse osmosis apparatus, water outlet
Conductance table, electrical conductivity exceed setting range, automatic alarm.
Further, pure water outlet, the concentrated water exit of the EDI devices are respectively provided with flowmeter, adjust the rate of recovery；And
Pure water outlet, the concentrated water exit of EDI devices are respectively provided with electrical conductivity table, and electrical conductivity exceeds setting range, automatic alarm.
Beneficial effect：A kind of intelligent high-purity water device provided by the invention, relative to prior art, there is advantages below：
(1) received in pretreatment system manganese filter, accurate filter and ultrafiltration apparatus collaboration use, can remove insoluble
The material of solution, the pollution risk of particulate matter is reduced, make the design flux of follow-up counter-infiltration suitably increase 10-20%；
(2) two-stage reverse osmosis system is used, the production water handled by first-stage reverse osmosis is stored in one-level water producing tank, further
Carry out two stage treatment.Because two-pass reverse osmosis concentrated water salt content is relatively low, intake much smaller than first-stage reverse osmosis, circulating reflux to centre
Water tank, improve producing water ratio；
(3) because EDI concentrated water salt content is relatively low, intake much smaller than two-pass reverse osmosis, circulating reflux carries to one-level water producing tank
High yield water rate, energy-conserving and environment-protective；
(4) realized by automatic valve and monitoring element to receiving manganese filter, ultrafiltration, counter-infiltration, EDI monitoring alarm and tune
Section, wherein the monitoring element includes flowmeter, transmissometer, conductivity meter etc.；
(5) device is made up of modularization, simple in construction, and attended operation is convenient, installation and transport easy to disassemble, and pure water
Water outlet ensures constant pressure continuous effluent after air pressure tank, has good economical and practical value.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model intelligence high-purity water device；
Figure includes：1- raw water boxs, 2- water pumps, 3- receive manganese filter, 4- accurate filters, 5- ultrafiltration apparatus, and 6- is clear
Wash pump, 7- intermediate water tanks, 8- middle water pumps, 9- two level accurate filters, 10- one-level high-pressure pumps, 11- first-stage reverse osmosis devices,
12- one-level water producing tanks, 13- two level high-pressure pumps, 14- second level reverse osmosis apparatus, 15- fresh-water tanks, 16- fresh water pumps, 17- ultraviolets disappear
Malicious device, 18-EDI devices, 19- pure water tanks, 20- supply-water pumps, 21- air pressure tanks, 22- filter inlet valves, 23- filter outlets
Valve, 24- filter backwash valves, 25- filter drain valves, 26- ultrafiltration water intaking valves, 27- ultrafiltration production water valve, 28- ultrafiltration concentrated water valves,
29- hyperfiltration reverse-rinsing valves, 30- ultrafiltration drain valves, 31- one-levels RO (counter-infiltration) flushing valve, 32- one-levels RO production water discharging valves, 33- mono-
Level RO concentrated water discharge valves, 34- two level RO flushing valves, 35- two levels RO production water discharging valves, 36- two level RO concentrated water discharge valves.
Embodiment
Further explanation is done to the utility model below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model intelligence high-purity water device, including water intake system, pretreatment system, reverse osmosis deaslination
System, EDI systems, water system；
The water intake system includes raw water box 1, water pump 2, the water inlet of water pump 2 connection sea water tank 1；
The pretreatment system includes receiving manganese filter 3, accurate filter 4, ultrafiltration apparatus 5, intermediate water tank 7, receives manganese mistake
The water inlet of filter 3 connects the delivery port of water pump 2, the delivery port of manganese filter 3 of the receiving connection water inlet of accurate filter 4, secondary filter
The delivery port of device 4 connects the water inlet of ultrafiltration apparatus 5, the delivery port of the ultrafiltration apparatus 5 connection water inlet of intermediate water tank 7；
The counter-infiltration system includes middle water pump 8, two level accurate filter 9, one-level high-pressure pump 10, first-stage reverse osmosis dress
Put 11, one-level water producing tank 12, two level high-pressure pump 13, second level reverse osmosis apparatus 14, the water inlet of middle water pump 8 connection intermediate water tank 7
Delivery port, the water inlet of the delivery port of middle water pump 8 connection two level accurate filter 9, the delivery port of two level accurate filter 9 connection one-level
The water inlet of high-pressure pump 10, the water inlet of the delivery port of one-level high-pressure pump 10 connection first-stage reverse osmosis device 11, first-stage reverse osmosis desalination dress
The water inlet of 11 water outlets connection one-level water producing tank 12 is put, the outlet of the concentrated water of first-stage reverse osmosis device 11 connects the outer row pipeline of concentrated water,
The water inlet of the delivery port of one-level water producing tank 12 connection two level high-pressure pump 13, the delivery port of two level high-pressure pump 13 connection second level reverse osmosis apparatus
14 water inlets, the concentrated water of second level reverse osmosis apparatus 14 outlet connection intermediate water tank 7；
The EDI systems include fresh-water tank 15, fresh water pump 16, ultraviolet ray disinfector 17, EDI devices 18, and fresh-water tank 15 enters
The mouth of a river connects the water outlet of second level reverse osmosis apparatus 14, the delivery port of the fresh-water tank 15 connection water inlet of fresh water pump 16, and fresh water pump 16 goes out
The mouth of a river connects the water inlet of ultraviolet ray disinfector 17 and the water inlet of EDI devices 18, the delivery port of ultraviolet ray disinfector 17 connection EDI respectively
The water inlet of device 18, the concentrated water of EDI devices 18 outlet connection one-level water producing tank 12.
The water system includes pure water tank 19, supply-water pump 20, air pressure tank 21, the water inlet connection EDI dresses of pure water tank 19
The outlet of 18 pure water is put, the delivery port of the pure water tank 19 connection water inlet of supply-water pump 20, the delivery port connection water lines of supply-water pump 20, uses water
Pipeline sets air pressure tank 21.
The operation principle of the utility model pure water device：Raw water by water pump by raw water box successively through receive manganese filter,
Accurate filter enters intermediate water tank, then is divided into two strands after middle water pump, two level accurate filter, and one enters one-level
High-pressure pump, entered after the pressurization of one-level high-pressure pump in first-stage reverse osmosis device, the production water handled by first-stage reverse osmosis stores
In one-level water producing tank, further handled by two-stage reverse osmosis system, due to two-pass reverse osmosis desalination system concentrated water salt content compared with
It is low, can be with circulating reflux to intermediate water tank；Two-stage reverse osmosis system water outlet enters fresh-water tank, is lifted through fresh water pump, is introduced into purple
Outside line sterilizer sterilizes, and sterilization water outlet enters EDI devices, and the pure water after EDI is handled is stored in pure water tank, and concentrated water is recycled back to
It flow to one-level water producing tank；Water spot is used with being supplied to during water by supply-water pump from pure water tank water intaking water outlet.
When manganese filter 3 of receiving is run, filter inlet valve 22 and filter outlet valve 23 automatically open up, when accumulative operation
Between reach setting value, filter inlet valve 22 and filter outlet valve 23 are closed automatically, and cleaning pump 6 automatically turns on, and filter is anti-
Wash valve 24 and filter drain valve 25 automatically opens up, automatic back-washing.
When ultrafiltration apparatus 5 is run, ultrafiltration water intaking valve 26, ultrafiltration production water valve 27 and ultrafiltration concentrated water valve 28 automatically open up, when tired
Meter run time reaches setting value, and ultrafiltration water intaking valve 26, ultrafiltration production water valve 27 and ultrafiltration concentrated water valve 28 are closed automatically, cleaning pump 6
Automatically turn on, hyperfiltration reverse-rinsing valve 29 and ultrafiltration drain valve 30 automatically open up, automatic back-washing.
Influent turbidity instrument is set on ultrafiltration water inlet pipe, outlet pipe sets delivery turbidity instrument, when the turbidity scope beyond setting,
Automatic alarm.
When first-stage reverse osmosis device 11 and second level reverse osmosis apparatus 14 start, concentrated water discharge valve 33/36, flushing valve 31/34
Automatically turn on, then automatic to close, high-pressure pump automatically turns on.During shutdown, flushing valve 31/34, production water discharging valve 32/35, concentrated water
Drain valve 33/36 is automatically turned on, and high-pressure pump is closed automatically, autostop after flushing.Low-voltage variation is set to open before high-pressure pump 10/13
Close, automatic alarm termination of pumping during low pressure.RO is intake and production water sets flowmeter, adjusts the rate of recovery；Water inlet and production water set electrical conductivity
Table, electrical conductivity exceed setting range, automatic alarm.
The production water and concentrated water of EDI devices 18 set flowmeter, adjust the rate of recovery；Electrical conductivity table is set, and electrical conductivity, which exceeds, to be set
Determine scope, automatic alarm.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
- A kind of 1. intelligent high-purity water device, it is characterised in that：Including water intake system, pretreatment system, reverse osmosis desalinization system, EDI systems, water system；The water intake system includes raw water box (1), water pump (2), water pump (2) water inlet connection raw water box (1)；The pretreatment system includes receiving manganese filter (3), accurate filter (4), ultrafiltration apparatus (5), intermediate water tank (7), receives Manganese filter (3) water inlet connects water pump (2) delivery port, manganese filter (3) delivery port of receiving connection accurate filter (4) water inlet Mouthful, accurate filter (4) delivery port connection ultrafiltration apparatus (5) water inlet, ultrafiltration apparatus (5) delivery port connection intermediate water tank (7) Water inlet；It is anti-that the reverse osmosis desalinization system includes middle water pump (8), two level accurate filter (9), one-level high-pressure pump (10), one-level Permeability apparatus (11), one-level water producing tank (12), two level high-pressure pump (13), second level reverse osmosis apparatus (14), middle water pump (8) water inlet Mouth connection intermediate water tank (7) delivery port, middle water pump (8) delivery port connection two level accurate filter (9) water inlet, two level are accurate Filter (9) delivery port connects one-level high-pressure pump (10) water inlet, one-level high-pressure pump (10) delivery port connection first-stage reverse osmosis dress Put (11) water inlet, first-stage reverse osmosis desalter (11) water outlet connection one-level water producing tank (12) water inlet, one-level reverse osmosis The outer row pipeline of saturating device (11) concentrated water outlet connection concentrated water, one-level water producing tank (12) delivery port connection two level high-pressure pump (13) water inlet Mouthful, two level high-pressure pump (13) delivery port connection second level reverse osmosis apparatus (14) water inlet, second level reverse osmosis apparatus (14) concentrated water goes out Mouth connection intermediate water tank (7)；The EDI systems include fresh-water tank (15), fresh water pump (16), ultraviolet ray disinfector (17), EDI devices (18), fresh-water tank (15) water inlet connection second level reverse osmosis apparatus (14) water outlet, fresh-water tank (15) delivery port connection fresh water pump (16) water inlet Mouthful, fresh water pump (16) delivery port connects ultraviolet ray disinfector (17) water inlet and EDI devices (18) water inlet respectively, and ultraviolet disappears Malicious device (17) delivery port connects EDI devices (18) water inlet, EDI devices (18) concentrated water outlet connection one-level water producing tank (12)；The water system includes pure water tank (19), supply-water pump (20), air pressure tank (21), the water inlet connection of pure water tank (19) EDI devices (18) pure water exports, pure water tank (19) delivery port connection supply-water pump (20) water inlet, the connection of supply-water pump (20) delivery port With water lines, air pressure tank (21) is set with water lines.
- A kind of 2. intelligent high-purity water device according to claim 1, it is characterised in that：The filter for receiving manganese filter (3) Expect for nanoscale cryptomelane-type water-purifying material.
- A kind of 3. intelligent high-purity water device according to claim 2, it is characterised in that：The pretreatment system also includes clear Pump (6) is washed, and receive manganese filter (3), ultrafiltration apparatus (5) by cleaning pump (6) with intermediate water tank (7) to be connected.
- A kind of 4. intelligent high-purity water device according to claim 1, it is characterised in that：The water inlet of the ultrafiltration apparatus (5) Influent turbidity instrument is set on pipe, delivery turbidity instrument is set on its outlet pipe, when the turbidity scope beyond setting, automatic alarm.
- A kind of 5. intelligent high-purity water device according to claim 1, it is characterised in that：The first-stage reverse osmosis device (11) Flushing valve (31,34), concentrated water are respectively arranged with water inlet, concentrated water outlet, water outlet with second level reverse osmosis apparatus (14) Drain valve (33,36), production water discharging valve (32,35).
- A kind of 6. intelligent high-purity water device according to claim 1, it is characterised in that：The one-level high-pressure pump (10) and two It is respectively provided with low-voltage protective switch before level high-pressure pump (13), automatic alarm termination of pumping during low pressure.
- A kind of 7. intelligent high-purity water device according to claim 1, it is characterised in that：The first-stage reverse osmosis device (11) Flowmeter, and first-stage reverse osmosis device (11) and two are respectively provided with water inlet, water outlet with second level reverse osmosis apparatus (14) The water inlet of level reverse osmosis unit (14), electrical conductivity table is respectively provided with water outlet, electrical conductivity exceed setting range, reports automatically It is alert.
- A kind of 8. intelligent high-purity water device according to claim 1, it is characterised in that：The pure water of the EDI devices (18) Outlet, concentrated water exit are respectively provided with flowmeter, and pure water outlet, the concentrated water exit of EDI devices (18) are respectively provided with electrical conductivity table, Electrical conductivity exceeds setting range, automatic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785528.3U CN206886876U (en) | 2017-06-29 | 2017-06-29 | Intelligent high-purity water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785528.3U CN206886876U (en) | 2017-06-29 | 2017-06-29 | Intelligent high-purity water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886876U true CN206886876U (en) | 2018-01-16 |
Family
ID=61297947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785528.3U Expired - Fee Related CN206886876U (en) | 2017-06-29 | 2017-06-29 | Intelligent high-purity water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079495A (en) * | 2020-08-31 | 2020-12-15 | 华北电力科学研究院有限责任公司 | Automatic control system and method for combining reverse osmosis equipment and EDI device |
| CN113200642A (en) * | 2021-06-17 | 2021-08-03 | 军事科学院***工程研究院卫勤保障技术研究所 | Automatic control device for disinfection and sterilization cabin waterway system and drainage method |
| CN113603281A (en) * | 2021-07-15 | 2021-11-05 | 华能荆门热电有限责任公司 | Operation method for fine control water treatment of power plant boiler feedwater system |
-
2017
- 2017-06-29 CN CN201720785528.3U patent/CN206886876U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079495A (en) * | 2020-08-31 | 2020-12-15 | 华北电力科学研究院有限责任公司 | Automatic control system and method for combining reverse osmosis equipment and EDI device |
| CN112079495B (en) * | 2020-08-31 | 2023-01-06 | 华北电力科学研究院有限责任公司 | Automatic control system and method for combining reverse osmosis equipment and EDI device |
| CN113200642A (en) * | 2021-06-17 | 2021-08-03 | 军事科学院***工程研究院卫勤保障技术研究所 | Automatic control device for disinfection and sterilization cabin waterway system and drainage method |
| CN113200642B (en) * | 2021-06-17 | 2023-12-01 | 军事科学院***工程研究院卫勤保障技术研究所 | Automatic control device for disinfection and sterilization cabin waterway system and drainage method |
| CN113603281A (en) * | 2021-07-15 | 2021-11-05 | 华能荆门热电有限责任公司 | Operation method for fine control water treatment of power plant boiler feedwater system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205295018U (en) | Portable degree of depth water processing system | |
| CN206886876U (en) | Intelligent high-purity water device | |
| CN206173148U (en) | Energy -efficient seawater desalination equipment | |
| CN212198868U (en) | Energy-saving water treatment equipment | |
| CN210915590U (en) | Water treatment equipment | |
| CN211255379U (en) | Double-box inverted electrodialysis water purification system and table top type water purifier thereof | |
| CN209537181U (en) | A kind of intelligence Potable water equipment | |
| CN209583711U (en) | Mutual backwashing ultrafiltration device | |
| CN208883594U (en) | It is a kind of can automatic scale inhibition household water filter | |
| CN215975251U (en) | Intelligent reverse osmosis multiple-effect protection device | |
| CN213895296U (en) | Water purification system and water purification unit convenient to TDS regulation and control | |
| CN205740603U (en) | A kind of Portable type sea water desalination water making device | |
| CN211141709U (en) | Water treatment system for purifying water | |
| CN210595635U (en) | Drinking water treatment device | |
| CN114940567A (en) | Sewage treatment method and device for finished oil tanker | |
| CN209292134U (en) | A kind of Potable water equipment | |
| CN208279391U (en) | Nanofiltration water system | |
| CN208916932U (en) | A kind of reverse osmosis desalination device peculiar to vessel | |
| RU22434U1 (en) | SOLUTION SEPARATION INSTALLATION | |
| CN109607683A (en) | A kind of mutual backwashing ultrafiltration device | |
| CN216662743U (en) | But central authorities water purification unit of automatically regulated rate of recovery | |
| CN204727689U (en) | The purifier of the former water of recycle | |
| CN215102732U (en) | Diamond sewage treatment filtering reactor | |
| CN217868388U (en) | Physical purifier of modularization equipment | |
| CN214115222U (en) | Drinking water purification equipment with nanofiltration and reverse osmosis simultaneously |
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: Gaocheng Town West Road Yixing city Jiangsu province 214214 Wuxi City No. 8 Patentee after: Jiangsu Jinhuan Technology Co., Ltd Address before: Gaocheng Town West Road Yixing city Jiangsu province 214214 Wuxi City No. 8 Patentee before: Jiangsu Jinhuan Environmental Protection Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |