CN204897562U - Full -automatic intelligent pure water device - Google Patents
Full -automatic intelligent pure water device Download PDFInfo
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- CN204897562U CN204897562U CN201520629640.9U CN201520629640U CN204897562U CN 204897562 U CN204897562 U CN 204897562U CN 201520629640 U CN201520629640 U CN 201520629640U CN 204897562 U CN204897562 U CN 204897562U
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- pure water
- reverse osmosis
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 231
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000002455 scale inhibitor Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 238000005554 pickling Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000011044 quartzite Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a full -automatic intelligent pure water device, include water inlet solenoid valve, former water tank, raw water booster pump, multi -media filter, activated carbon filter, hinder dirty device, precision filter, high pressure water pump, reverse osmosis unit, aseptic water tank, chemical cleaning case, chemical cleaning water pump, safety filter ware and automatic control cabinet. The device automatic control system job stabilization, reasonable in design, equipment operation is simple, and the running cost is low, and the effectual equipment life that has prolonged has guaranteed the safe normal operating of equipment, produces water quality of water height.
Description
Technical field
The utility model relates to a kind of pure water device, specifically a kind of fully-automatic intelligent pure water device.
Background technology
Reverse osmosis is a kind of by means of selecting to be the membrane separation technique of impellent with pressure through the skill of (semi-permeable) property film, when pressure added in system is greater than into water solution osmotic pressure, water molecules is constantly through film, pipe core is flowed into through producing water flow passage, then at one end flow out the impurity in water, as ion, organism, bacterium, virus etc., be trapped within the influent side of film, then flow out in dense water water side, thus reach isolation of purified object.In order to avoid blocking reverse osmosis system, former water through pre-treatment to eliminate the suspended substance in water, should reduce the turbidity of water; Because reverse osmosis is very high to the requirement of the suspended substance in former water, the pollution index entering reverse osmosis system water is advisable to be not more than 5, recommended value is generally less than 3, and existing reverse osmosis system pretreated filler filling medium is too single, gac all adopts coal mass active carbon or columnar activated carbon, poor filtration effect, influent quality does not reach reverse osmosis system inflow requirement substantially, and filter operation form major part is Non-follow control, manual operation factor is many, cause strainer not flush position or not thorough, filtrate easily hardens.In addition, the former water higher to hardness also needs to carry out softening dirty removing processing, and the softening of employing is generally ion exchange resin at present, cause the corresponding increase of equipment cost like this, what ion-exchange adopted in addition is the principles of chemistry, complicated operation, the environmental pollution by water of discharge, is unfavorable for environmental protection; Under normal operating conditions, reverse osmosis membrane also may by pollutions such as inorganics dirt, colloid, microorganism, metal oxides, these electrodeposition substances can cause that reverse osmosis unit output drop or ratio of desalinization decline, pressure reduction raises on the surface of the film, even expendable damage is caused to film, and existing reverse osmosis system does not substantially all configure online cleaning system, like this because equipment can not get cleaning timely, the not strong user of many technical forces may be made to suffer a loss.If need to solve cleaning problem, membrane element must be drawn off from container and carry out off-line cleaning, cleaning cost increases, and affects enterprise's water of productive use, reduces the production efficiency of enterprise.
Utility model content
The purpose of this utility model is to provide a kind of fully-automatic intelligent pure water device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of fully-automatic intelligent pure water device, comprises entering water electromagnetic valve, raw water box, former water topping-up pump, more medium filter, activated charcoal filter, antiscaling device, accurate filter, high-pressure hydraulic pump, reverse osmosis units, abacterial water tank, matting case, matting water pump, cartridge filter and automatic control cabinet; Described entering water electromagnetic valve feed-water end connects running water pipe, and water side is connected with raw water box water inlet pipe, and control line is connected with pure water device Controlling System; Described raw water box water-in is connected with entering water electromagnetic valve water outlet by pipeline, and water outlet pipe fitting is connected with former water topping-up pump water-in, and raw water box sewage draining exit pipeline is connected to waterways, is convenient to regularly carry out blowdown process to former water deposit; Described former water topping-up pump water-in water inlet motorized valve water outlet is connected, and former water topping-up pump water outlet is connected with strainer control valve water-in; On described more medium filter, sealing part installs automatically controlled valve, and the water-in of control valve is connected with former water booster pump outlet, and control valve water outlet connects the water-in of activated charcoal filter control valve, and the sewage draining exit of control valve is connected with pipe blow-through; The same more medium filter of described carbon filter mode of connection alive, the water outlet of activated charcoal filter connects antiscaling device, described antiscaling device is installed on pipeline by tee pipe fitting, described accurate filter feed-water end is connected with gac outlet conduit, accurate filter water outlet connects high-pressure hydraulic pump, described reverse osmosis units feed-water end is connected with high-pressure hydraulic pump water outlet, and reverse osmosis units pure water end is connected with pure water under meter, pure water conductivity instrument, abacterial water tank; Described matting case water-in is connected with reverse osmosis units DI, and water outlet is connected with matting water pump; Described cartridge filter water-in connects matting water pump, exports and is connected with the water inlet pipe of reverse osmosis units.
As further program of the utility model: more medium filter is that the glass steel or stainless steel of upper lower sealing is cylindric, upper sealing automatically controlled valve center mounting center bar and upper lower water-dispensing device, upper lower water-dispensing device is installed and centibar two ends, loads hard coal and purity quartzite in strainer.
As further program of the utility model: activated charcoal filter is that the glass steel or stainless steel of upper lower sealing is cylindric, upper sealing automatically controlled valve center mounting center bar and upper lower water-dispensing device, upper lower water-dispensing device is installed and centibar two ends, loads active fruit shell carbon in strainer.
As further program of the utility model: antiscaling device is made up of volume pump, dosing tank, Scale inhibitors, volume pump controls chemical feeding quantity by PLC, Scale inhibitors is placed in dosing tank, and volume pump one end is placed in dosing tank, and the other end connects activated charcoal filter water outlet.
As further program of the utility model: reverse osmosis units comprises accurate filter, high-pressure pump, pressurized vessel putamina and film unit, connection management, water quality online detection instrument, Controlling System etc., water inlet interface between pressurized vessel putamina, dense water interface directly connects to form parallel units respectively, interface of intaking outside associative cell is connected with water inlet connecting tube, dense water interface is connected with dense waterpipe, pure water interface is connected with pure water connection management, pressurized vessel putamina interface connects notice jointing clip to carry out, in pressurized vessel putamina, asymmetric membrane or composite membrane reverse osmosis membrane are installed.
As further program of the utility model: Controlling System adopts PLC time variable control, Controlling System water quality on-line monitoring instrument, under meter, tensimeter, motorized valve, fluid level controller, on-line computing model adopts conductivitimeter, is arranged on electrical control cubicles panel; Under meter adopts glass rotameter, is arranged on pure water, dense waterpipe respectively, can monitors pure water flow, concentrated stream amount at any time; Tensimeter adopts shatter-proof oil immersed type tensimeter, before being installed on more medium filter, activated charcoal filter, accurate filter import, after accurate filter water outlet, and before pressurized vessel putamina.
As further program of the utility model: cleaning system is made up of matting case, matting water pump, cartridge filter, control valve and pipeline; Cleaning system pipeline adopts wash cycles, and clean-out system adopts the special A of reverse osmosis (pickling), B (alkali cleaning) clean-out system.
As further program of the utility model: the material of abacterial water tank adopts SUS304 or 316 food grade stainless steels, and tank top installs air respiratorresuscitator, its shell is that SUS304 stainless steel makes, in-built MF filter core.
Compared with prior art, the beneficial effects of the utility model are: this device automatic control system working stability, reasonable in design, operation of equipment is simple, and running cost is low, effectively extends service life of equipment, ensure that the safety of equipment is normal to run, product water water quality is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of fully-automatic intelligent pure water device.
Fig. 2 is the structural representation of entering water electromagnetic valve in fully-automatic intelligent pure water device.
Fig. 3 is the structural representation of abacterial water tank in fully-automatic intelligent pure water device.
Fig. 4 is the structural representation of matting water pump in fully-automatic intelligent pure water device.
Fig. 5 is the structural representation of more medium filter in fully-automatic intelligent pure water device.
Fig. 6 is the structural representation of accurate filter in fully-automatic intelligent pure water device.
Fig. 7 is the structural representation of antiscaling device in fully-automatic intelligent pure water device.
Fig. 8 is the structural representation of fully-automatic intelligent pure water device mesohigh water pump.
Fig. 9 is the structural representation of automatic control cabinet in fully-automatic intelligent pure water device.
Wherein: 1-entering water electromagnetic valve, 2-raw water box, the former water topping-up pump of 3-, 4-more medium filter, 5-activated charcoal filter, 6-antiscaling device, 7-accurate filter, 8-high-pressure hydraulic pump, 9-reverse osmosis units, 10-abacterial water tank, 11-matting case, 12-matting water pump, 13-cartridge filter, 14-automatic control cabinet.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-9, a kind of fully-automatic intelligent pure water device, comprises entering water electromagnetic valve 1, raw water box 2, former water topping-up pump 3, more medium filter 4, activated charcoal filter 5, antiscaling device 6, accurate filter 7, high-pressure hydraulic pump 8, reverse osmosis units 9, abacterial water tank 10, matting case 11, matting water pump 12, cartridge filter 13 and automatic control cabinet 14; Described entering water electromagnetic valve 1 feed-water end connects running water pipe, and water side is connected with raw water box 2 water inlet pipe, and control line is connected with pure water device automatic control cabinet 14; Described raw water box 2 water outlet pipe fitting is connected with former water topping-up pump 3 water-in, and raw water box 2 sewage draining exit pipeline is connected to waterways, is convenient to regularly carry out blowdown process to former water deposit; Described former water topping-up pump 3 water-in is connected with entering water electromagnetic valve 1 water outlet, and former water topping-up pump 3 water outlet is connected with more medium filter 4 control valve water-in; On described more medium filter 4, sealing part installs automatically controlled valve, and the water-in of control valve exports with former water topping-up pump 3 and is connected, and control valve water outlet connects the water-in of activated charcoal filter 5 control valve, and the sewage draining exit of control valve is connected with pipe blow-through; Described carbon filter alive 5 mode of connection is with more medium filter 4, the water outlet of activated charcoal filter 5 connects antiscaling device 6, described antiscaling device 6 is installed on pipeline by tee pipe fitting, described accurate filter 7 feed-water end is connected with activated charcoal filter 5 outlet conduit, accurate filter 7 water outlet connects high-pressure hydraulic pump 8, described reverse osmosis units 9 feed-water end is connected with high-pressure hydraulic pump 8 water outlet, and reverse osmosis units 9 pure water end is connected with pure water under meter, pure water conductivity instrument, abacterial water tank 10; Described matting case 11 water-in is connected with reverse osmosis units 9 DI, and water outlet is connected with matting water pump 12; Described cartridge filter 13 water-in connects matting water pump 12, exports and is connected with the water inlet pipe of reverse osmosis units 9.
Principle of work of the present utility model is: former water arrives former water entering water electromagnetic valve 1, opens entering water electromagnetic valve 1, and former water flows in raw water box 2.Water in raw water box 2 rises in more medium filter 4 tank body by the supercharging of former water topping-up pump 3, is filtered wherein by silt in water quality, and the water after filtration flows into activated charcoal filter 5 tank body, molecule and the chlorine residue that cannot remove in the filtration of charcoal absorption prime.In order to prevent fouling in reverse osmosis system, grafting antiscaling device 6 after activated charcoal filter 5 pipeline, flow in accurate filter 7 after Scale inhibitors mixes with the water in pipeline, the granule foreign, the suspended substance that are greater than 5um are filtered, water after filtration makes it flow into reverse osmosis units 9 through the guiding of high-pressure hydraulic pump 8, reverse osmosis units 9 is equivalent to semi-permeable membranes, is got rid of by water high for concentration, and pure water and enter abacterial water tank 10.After equipment normally runs for some time, when reverse osmosis units 9 is polluted, when effluent index can not meet the demands, need to carry out cleaning to reverse osmosis units 9 to make it to recover effect, when carrying out on-line cleaning, first in matting case 11, a part of pure water is injected, then by proportions chemical A (pickling) or clean-out system B (alkali cleaning), again by feed water by reverse osmosis valve, pure water valve, produce water discharging valve and close valve, matting valve, matting recycle valve is opened, start matting water pump 12, the medicament prepared flows into cartridge filter 13, enter reverse osmosis units 9 to clean, the dense water of a part after cleaning is directly entered by dense water valve, and a part of rinse water after cleaning is back to matting case 11 again, online circulation can be carried out wash down.This Controlling System target is the fully automatic operation realizing a whole set of water treatment system, realizes unmanned management.Major design is presented as: raw water box 2 two position controls, when liquid level is lower than high liquid level, and water filling in trend water tank; More medium filter 4 carries out time controling by automatically controlled valve, when reaching the time of setting, automatically carries out backwash, and backwash terminates automatically again to put into operation afterwards; Activated charcoal filter 5 also carries out time controling by automatically controlled valve, when reaching the time of setting, automatically carries out backwash, and backwash terminates automatically again to put into operation afterwards; Reverse osmosis system automatic control cabinet 14 can realize the mutual switching of the full-automatic of equipment and manual mode, also can read reverse osmosis system relevant technological operating parameter, as former water power lead, reverse osmosis produced water conductance etc.Reverse osmosis automated procedure: when raw water box liquid level is higher than low level, reverse osmosis equipment Auto Power On, when raw water box liquid level is lower than low liquid level, reverse osmosis equipment auto stop, automatic pure water rinsing after shutting down; Antiscaling device 6 volume pump and high-pressure hydraulic pump 8 interlocked startup, high voltage protective is established in reverse osmosis high-pressure water pump 8 outlet; Cycle chemistry cleaning is Non-follow control.This device automatic control system working stability, reasonable in design, operation of equipment is simple, and running cost is low, effectively extends service life of equipment, and ensure that the safety of equipment is normal and run, product water water quality is high
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (8)
1. a fully-automatic intelligent pure water device, it is characterized in that, comprise entering water electromagnetic valve, raw water box, former water topping-up pump, more medium filter, activated charcoal filter, antiscaling device, accurate filter, high-pressure hydraulic pump, reverse osmosis units, abacterial water tank, matting case, matting water pump, cartridge filter and automatic control cabinet; Described entering water electromagnetic valve feed-water end connects running water pipe, and water side is connected with raw water box water inlet pipe, and control line is connected with pure water device Controlling System; Described raw water box water-in is connected with entering water electromagnetic valve water outlet by pipeline, and water outlet pipe fitting is connected with former water topping-up pump water-in, and raw water box sewage draining exit pipeline is connected to waterways, is convenient to regularly carry out blowdown process to former water deposit; Described former water topping-up pump water-in water inlet motorized valve water outlet is connected, and former water topping-up pump water outlet is connected with strainer control valve water-in; On described more medium filter, sealing part installs automatically controlled valve, and the water-in of control valve is connected with former water booster pump outlet, and control valve water outlet connects the water-in of activated charcoal filter control valve, and the sewage draining exit of control valve is connected with pipe blow-through; The same more medium filter of described activated charcoal filter mode of connection, the water outlet of activated charcoal filter connects antiscaling device, described antiscaling device is installed on pipeline by tee pipe fitting, described accurate filter feed-water end is connected with gac outlet conduit, accurate filter water outlet connects high-pressure hydraulic pump, described reverse osmosis units feed-water end is connected with high-pressure hydraulic pump water outlet, and reverse osmosis units pure water end is connected with pure water under meter, pure water conductivity instrument, abacterial water tank; Described matting case water-in is connected with reverse osmosis units DI, and water outlet is connected with matting water pump; Described cartridge filter water-in connects matting water pump, exports and is connected with the water inlet pipe of reverse osmosis units.
2. fully-automatic intelligent pure water device according to claim 1, it is characterized in that, more medium filter is that the glass steel or stainless steel of upper lower sealing is cylindric, upper sealing automatically controlled valve center mounting center bar and upper lower water-dispensing device, upper lower water-dispensing device is installed and centibar two ends, loads hard coal and purity quartzite in strainer.
3. fully-automatic intelligent pure water device according to claim 1, it is characterized in that, activated charcoal filter is that the glass steel or stainless steel of upper lower sealing is cylindric, upper sealing automatically controlled valve center mounting center bar and upper lower water-dispensing device, upper lower water-dispensing device is installed and centibar two ends, loads active fruit shell carbon in strainer.
4. fully-automatic intelligent pure water device according to claim 1, it is characterized in that, antiscaling device is made up of volume pump, dosing tank, Scale inhibitors, volume pump controls chemical feeding quantity by PLC, Scale inhibitors is placed in dosing tank, volume pump one end is placed in dosing tank, and the other end connects activated charcoal filter water outlet.
5. fully-automatic intelligent pure water device according to claim 1, it is characterized in that, reverse osmosis units comprises accurate filter, high-pressure pump, pressurized vessel putamina and film unit, connection management, water quality online detection instrument, Controlling System etc., water inlet interface between pressurized vessel putamina, dense water interface directly connects to form parallel units respectively, interface of intaking outside associative cell is connected with water inlet connecting tube, dense water interface is connected with dense waterpipe, pure water interface is connected with pure water connection management, pressurized vessel putamina interface connects notice jointing clip to carry out, in pressurized vessel putamina, asymmetric membrane or composite membrane reverse osmosis membrane are installed.
6. fully-automatic intelligent pure water device according to claim 1, it is characterized in that, Controlling System adopts PLC time variable control, Controlling System water quality on-line monitoring instrument, under meter, tensimeter, motorized valve, fluid level controller, on-line computing model adopts conductivitimeter, is arranged on electrical control cubicles panel; Under meter adopts glass rotameter, is arranged on pure water, dense waterpipe respectively, can monitors pure water flow, concentrated stream amount at any time; Tensimeter adopts shatter-proof oil immersed type tensimeter, before being installed on more medium filter, activated charcoal filter, accurate filter import, after accurate filter water outlet, and before pressurized vessel putamina.
7. fully-automatic intelligent pure water device according to claim 1, is characterized in that, cleaning system is made up of matting case, matting water pump, cartridge filter, control valve and pipeline; Cleaning system pipeline adopts wash cycles, and clean-out system adopts the special A of reverse osmosis (pickling), B (alkali cleaning) clean-out system.
8. fully-automatic intelligent pure water device according to claim 1, is characterized in that, the material of abacterial water tank adopts SUS304 or 316 food grade stainless steels, and tank top installs air respiratorresuscitator, and its shell is that SUS304 stainless steel makes, in-built MF filter core.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520629640.9U CN204897562U (en) | 2015-08-20 | 2015-08-20 | Full -automatic intelligent pure water device |
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| CN201520629640.9U CN204897562U (en) | 2015-08-20 | 2015-08-20 | Full -automatic intelligent pure water device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483701A (en) * | 2018-05-25 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of cooling water machine of conticaster magnetic stirrer |
| CN110357283A (en) * | 2019-06-27 | 2019-10-22 | 福建中源新能源股份有限公司 | Preparation method and application of urea solution for vehicles |
| CN110652883A (en) * | 2019-09-25 | 2020-01-07 | 金科环境股份有限公司 | Safety regulation and control system and method for adding reverse osmosis scale inhibitor |
| CN111217466A (en) * | 2020-01-16 | 2020-06-02 | 西藏华阳供热工程服务有限公司 | Plateau type water filtering equipment and installation method thereof |
| CN112624381A (en) * | 2020-12-25 | 2021-04-09 | 北京碧水源净水工程技术股份有限公司 | Closed environment modularization drinking water equipment |
| CN112811670A (en) * | 2021-01-29 | 2021-05-18 | 浙江金潮实业有限公司 | Oily synthetic leather wastewater treatment and recovery system and method |
| CN114751552A (en) * | 2022-04-18 | 2022-07-15 | 江苏圣洁达水处理工程有限公司 | Intelligent module water purification station and water production method thereof |
-
2015
- 2015-08-20 CN CN201520629640.9U patent/CN204897562U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483701A (en) * | 2018-05-25 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of cooling water machine of conticaster magnetic stirrer |
| CN110357283A (en) * | 2019-06-27 | 2019-10-22 | 福建中源新能源股份有限公司 | Preparation method and application of urea solution for vehicles |
| CN110652883A (en) * | 2019-09-25 | 2020-01-07 | 金科环境股份有限公司 | Safety regulation and control system and method for adding reverse osmosis scale inhibitor |
| CN111217466A (en) * | 2020-01-16 | 2020-06-02 | 西藏华阳供热工程服务有限公司 | Plateau type water filtering equipment and installation method thereof |
| CN112624381A (en) * | 2020-12-25 | 2021-04-09 | 北京碧水源净水工程技术股份有限公司 | Closed environment modularization drinking water equipment |
| CN112811670A (en) * | 2021-01-29 | 2021-05-18 | 浙江金潮实业有限公司 | Oily synthetic leather wastewater treatment and recovery system and method |
| CN114751552A (en) * | 2022-04-18 | 2022-07-15 | 江苏圣洁达水处理工程有限公司 | Intelligent module water purification station and water production method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |