CN203728674U - Pipe direct drinking water equipment with capacity of keeping trace elements - Google Patents
Pipe direct drinking water equipment with capacity of keeping trace elements Download PDFInfo
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- CN203728674U CN203728674U CN201420086079.XU CN201420086079U CN203728674U CN 203728674 U CN203728674 U CN 203728674U CN 201420086079 U CN201420086079 U CN 201420086079U CN 203728674 U CN203728674 U CN 203728674U
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- sterilizing
- sterilization
- drinking water
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Abstract
The utility model relates to pipe direct drinking water equipment with capacity of keeping trace elements. A water production device sequentially comprises an active carbon filter, a security filter and an ultrafilter, wherein the ultrafilter is connected with a water storage tank of a water storage device through an electromagnetic valve; and a sterilizing and water supply device comprises a sterilizing device and a water supply device, the sterilizing device adopts a low-voltage microelectrolysis sterilizing device which is integrated with a water supply pump, and the water supply pump is connected with an outlet end of the water storage tank and a microelectrolysis electrode container respectively. According to the pipe direct drinking water equipment, the ultrafilter can be directly operated under the pressure of tap water, a booster pump is not required, and energy is saved; the low-voltage electrolysis sterilizing device has a good sterilizing effect and lasting antimicrobial function and is very suitable for a water production process of the matched ultrafilter; and produced finished water keeps electrolyte, ions, trace elements and the like, the problem that bacteria exceed the standard is solved simultaneously, and the problem that disinfection by-products are produced when chlorine dioxide or ozone is used for sterilization is further solved.
Description
Technical field
The utility model belongs to a kind of drinking-water treatment facility, particularly a kind of piped direct-drinking water equipment of not removing trace element in water.
Background technology
Current pipeline direct drinking water treatment equipment mainly contains two kinds for the treatment of process: a kind of RO of being reverse osmosis process water processed, then with supplying water after ozone and ultra-violet sterilization; Another kind is ultrafiltration or nanofiltration technique water processed, then with supplying water after ozone and ultra-violet sterilization.
Reverse osmosis is to use a high-pressure pump to provide the pressure larger than permeable pressure head to highly concentrated solution, water molecules will be forced through semi-permeable membranes one side to lower concentration, reverse osmosis can filtering 90%-99% the most pollutents that comprise mineral ion, reverse osmosis is a very effective technology of water purification system, because reverse osmosis can be removed most dirt, so it manufactures core process through being often used as pure water.
Ultrafiltration is to utilize a kind of pressure active membrane, be colloid, particle and the relatively high material of molecular weight in trap water under the effect of pressure, and water and little particles of solute sees through the sepn process of film in extraneous impellent.The material that micropore screening by film surface can molecular weight cut-off is 3x10000-1x10000.When processed water by means of the work of ambient pressure in order to certain flow velocity during by film surface, water molecules and molecular weight are less than 300-500 solute and see through film, and the particulate, macromole etc. that are greater than fenestra are because sieving action is trapped, thereby water is purified.That is to say, when water is by after ultra-filtration membrane, the most of colloid silicon containing can be removed in water, can remove a large amount of organism etc. simultaneously.
Existing two kinds of water that water preparation process is made, are all with the sterilization of same method, are exactly ozone and ultra-violet sterilization.
Above two kinds of techniques are defectiveness all, and the water that the first technique is made is pure water, and ratio of desalinization is up to more than 95%, but has also removed most of ion, from these ions of drinking-water angle, is unnecessary removals.Reverse osmosis process requires high to influent quality simultaneously, so often will use the filter of sand filtration, carbon, the various pretreatment technology such as softening, this has increased the volume of equipment, to use that high-pressure pump provides pressure so that water passes through film simultaneously, current consumption is large, reverse osmosis process also has the discharge of wastewater of equivalent in water processed, so not environmental protection and energy saving.The water that the second technique is made is the water purification of not removing ion, from direct-drinking water angle, be than better suited, but total dissolved solidss things (TDS) are not high owing to removing, so the ultraviolet lamp sterilization mode that the later stage is used easily causes ultraviolet penetration power inadequate, for leaking the bacterium of leaving in ultra-filtration membrane or storage water reservoir, be difficult to utterly destroy, and ozone sterilization mode also exists ozone concn and the bad control of purity, concentration is low does not kill bacterium, the problems such as the high impact drinking-water of concentration mouthfeel, particularly these two kinds of sterilization modes are all without lasting bacteria resistance function, when continuing to use, easily there is sterilization " blind spot ".
Two kinds of direct-drinking waters of prior art have the Similar Problems such as cost is high, and efficiency is low, time-consuming.
Therefore, there is defect in prior art, needs further improvement and development.
Utility model content
(1) utility model object: for solving above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of piped direct-drinking water equipment, this equipment can solve the defect in existing water preparation process: the one, and the technique of water processed is not removed the water purification of water intermediate ion, is applicable to people's long-term drinking; The 2nd, in sterilization process, can there be satisfied and safe sterilization effect, sterilization mode can have lasting bacteriostasis, avoids occurring sterilization " blind spot "; The 3rd, energy-conserving and environment-protective, not only power saving but also do not produce too much waste water, later maintenance is simple and convenient, and consumptive material is changed few, and use cost is low; The 4th, equipment volume is little, saves the limited space of equipment room.
(2) technical scheme:
Piped direct-drinking water equipment, comprises three parts: the one, and water generator, the 2nd, storage water reservoir, the 3rd, sterilization and water supply installation, wherein;
Described water generator comprises charcoal filter, cartridge filter and three kinds of filtration units of ultra-fine filter successively; Described ultra-fine filter connects the water tank of described storage water reservoir by magnetic valve;
Described sterilization and water supply installation comprise sterilizing unit and water supply installation, described sterilizing unit adopts the micro-electrolytic sterilizing apparatus of low pressure, the integrated water circulating pump of the micro-electrolytic sterilizing apparatus of described low pressure, described water circulating pump connects respectively the electrode containers of water tank and the micro-electrolytic sterilizing apparatus of low pressure.
Described piped direct-drinking water equipment, wherein: described water tank is PE water tank.
Described piped direct-drinking water equipment, wherein: described ultra-fine filter has ultra-filtration membrane.
(3) beneficial effect: the piped direct-drinking water equipment that the utility model provides, adopts charcoal filter, cartridge filter filtration, ultra-fine filter water preparation process, three process water processed; Then the sterilizing unit of piped direct-drinking water equipment adopts low-voltage electrolysis device to carry out recycling sterilizing to finished product water.Ultra-fine filter can need not be established booster water pump directly with tap water pressure operation, saves the energy; Low-voltage electrolysis device sterilization effect is good and have lasting bacteria resistance function, but can only not remove useful ion, in the water that specific conductivity is not fallen, could normally move, and is applicable to very much the water preparation process of supporting ultra-fine filter.The finished product water that the utility model piped direct-drinking water equipment is made has retained ionogen, ion and trace element etc., has solved again the problem that bacterium exceeds standard simultaneously, has also avoided additional dioxide peroxide or ozone to carry out sterilization and produces the problem of disinfection byproduct (DBP).
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model piped direct-drinking water equipment.
Embodiment
Below in conjunction with preferred embodiment, the utility model is described in further details.
The piped direct-drinking water equipment that the utility model provides, as shown in Figure 1, comprises three parts: the one, and water generator, the 2nd, storage water reservoir, the 3rd, sterilization and water supply installation; Described water generator comprises charcoal filter, cartridge filter and three kinds of filtration units of ultra-fine filter successively, and described ultra-fine filter connects the PE water tank of described storage water reservoir by magnetic valve.The magnetic valve of the utility model water generator is located at after ultra-fine filter, avoids closing not dead because of the fine particle obstruction in former water.
Piped direct-drinking water equipment is normally for residential quarters, office building, factory, school, conventionally adopt Drinking Water to make water source, water source has certain mass to guarantee, but likely secondary pollution in urban pipe network course of conveying, principal pollutant are iron rust, solid particle polluter, red worm etc., and tap water itself also has some disinfection byproduct (DBP) existence with chlorinated lime sterilization in addition.
The charcoal filter of the water generator of the utility model piped direct-drinking water equipment can adsorb chlorinated lime; Cartridge filter filters iron rust, granule foreign, red worm; After water after cartridge filter filters, directly access ultra-fine filter.Described ultra-fine filter has ultra-filtration membrane, and ultrafiltration membrance filter carries out advanced treatment, removes most bacteriums and microorganism in the situation that the aperture of ultra-filtration membrane can guaranteeing in not removing water useful ion.
By the water after ultra-fine filter, by magnetic valve, enter the water tank of storage water reservoir.Described water tank can be preferably PE water tank.
Activated charcoal filter, cartridge filter and the ultra-fine filter of the utility model piped direct-drinking water water processed makes full use of the original pressure of supply water of tap water filtration power is provided, and do not need water pump etc. that power is provided; Described ultra-fine filter is in choose reasonable enough water yield ultra-filtration membrane processed in the situation that, and it is minimum that the water tank of described storage water reservoir can be reduced to, and water tank be a water supply adjusting and shock absorption.
Described sterilization and water supply installation comprise sterilizing unit and water supply installation, described sterilizing unit adopts sterilizing ability strong and have a micro-electrolytic sterilizing apparatus of low pressure of lasting bacteria resistance function, and micro-electrolytic sterilizing apparatus just contains under the state of conductive ion the dissolved oxygen in water is electrolyzed to produce and has the singlet oxygen of superpower sterilizing ability, super oxygen radical ion and ozone and carry out sterilization in water.The integrated water circulating pump of the micro-electrolytic sterilizing apparatus of described low pressure, described water circulating pump connects respectively the electrode containers of water tank water outlet end and the micro-electrolytic sterilizing apparatus of low pressure.Described water circulating pump is transmitted back to water tank the water timing cycle after sterilization, and the tap for drinking water that the water after sterilization is extracted into pipe network end through working shaft is used.
The tap for drinking water of described pipe network end belongs to water supply installation.
The quality of the utility model piped direct-drinking water equipment water outlet meets piped direct-drinking water completely, i.e. the requirement of supplying water in different qualities has retained ionogen and ion in water, and applicable human body is drunk; Secondly, the power device of this piped direct-drinking water water making device only has the back-washing valve of magnetic valve, charcoal filter and ultra-fine filter, low-voltage electrolysis water device and integrated working shaft thereof, common 220V power supply, power is far smaller than other same category of device, very power saving.Three, piped direct-drinking water equipment integration of the present utility model, space is little, saves the floor space of equipment room preciousness; Do not need raw water box, raw water pump, high-pressure pump that yet need not similar reverse osmosis membrane water making device.Finally, piped direct-drinking water equipment replacement consumptive material of the present utility model is few, and use cost is low, and noiselessness.
Above content is the explanation to preferred embodiment of the present utility model, can help those skilled in the art to understand more fully the technical solution of the utility model.But these embodiment only illustrate, can not assert that embodiment of the present utility model only limits to the explanation of these embodiment.Concerning the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deductions and conversion, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. do not remove a micro-piped direct-drinking water equipment, comprise three parts: the one, water generator, the 2nd, storage water reservoir, the 3rd, sterilization and water supply installation, is characterized in that;
Described water generator comprises activated charcoal filter, cartridge filter and three kinds of filtration units of ultra-fine filter successively; Described ultra-fine filter connects the water tank of described storage water reservoir by magnetic valve;
Described sterilization and water supply installation comprise sterilizing unit and water supply installation, described sterilizing unit adopts the micro-electrolytic sterilizing apparatus of low pressure, the integrated water circulating pump of the micro-electrolytic sterilizing apparatus of described low pressure, described water circulating pump connects respectively water tank water outlet and micro-electrolysis electrode container, and the water after electrolysis is got back to water tank under recycle pump power.
2. piped direct-drinking water equipment according to claim 1, is characterized in that: described water tank is PE water tank.
3. piped direct-drinking water equipment according to claim 1, is characterized in that: described ultra-fine filter has ultra-filtration membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086079.XU CN203728674U (en) | 2014-02-28 | 2014-02-28 | Pipe direct drinking water equipment with capacity of keeping trace elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086079.XU CN203728674U (en) | 2014-02-28 | 2014-02-28 | Pipe direct drinking water equipment with capacity of keeping trace elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728674U true CN203728674U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086079.XU Expired - Fee Related CN203728674U (en) | 2014-02-28 | 2014-02-28 | Pipe direct drinking water equipment with capacity of keeping trace elements |
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| Country | Link |
|---|---|
| CN (1) | CN203728674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858945A (en) * | 2015-02-10 | 2016-08-17 | Lg电子株式会社 | Sterilization system |
| CN105858826A (en) * | 2015-02-10 | 2016-08-17 | Lg电子株式会社 | Method for sterilizing water supply apparatus |
-
2014
- 2014-02-28 CN CN201420086079.XU patent/CN203728674U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105858945A (en) * | 2015-02-10 | 2016-08-17 | Lg电子株式会社 | Sterilization system |
| CN105858826A (en) * | 2015-02-10 | 2016-08-17 | Lg电子株式会社 | Method for sterilizing water supply apparatus |
| US10167208B2 (en) | 2015-02-10 | 2019-01-01 | Lg Electronics Inc. | Sterilization system |
| CN105858945B (en) * | 2015-02-10 | 2019-04-09 | Lg电子株式会社 | Disinfection system |
| CN105858826B (en) * | 2015-02-10 | 2019-04-09 | Lg电子株式会社 | Water supply device method for disinfection |
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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: 20140723 Termination date: 20150228 |
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| EXPY | Termination of patent right or utility model |