CN206886864U - A kind of water purification apparatus based on ultrafiltration and counter-infiltration - Google Patents
A kind of water purification apparatus based on ultrafiltration and counter-infiltration Download PDFInfo
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- CN206886864U CN206886864U CN201720513948.6U CN201720513948U CN206886864U CN 206886864 U CN206886864 U CN 206886864U CN 201720513948 U CN201720513948 U CN 201720513948U CN 206886864 U CN206886864 U CN 206886864U
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Abstract
The utility model discloses a kind of water purification apparatus based on ultrafiltration and counter-infiltration, and raw water pump (1), more medium filter (2), electrolysis reactor (3), active carbon filter (4), the first fine filter (5), ultrafiltration module (6), the second fine filter (7), high-pressure pump (8), reverse osmosis module (9), water purification outlet pipe (10) are connected with along water (flow) direction successively pipeline；The ultra-filtration water pipe (11) being connected with water purification outlet pipe (10) pipeline is provided with described ultrafiltration module (6), ultrafiltration valve (12) is provided with described ultra-filtration water pipe (11)；The water purification apparatus also includes concentrated water outlet pipe (13), and described more medium filter (2) water side is connected with concentrated water outlet pipe (13) pipeline；Described reverse osmosis module (9) is connected with described concentrated water outlet pipe (13) pipeline.
Description
Technical field
This patent is related to a kind of water purification apparatus, specially a kind of water purification apparatus based on ultrafiltration and counter-infiltration.
Background technology
The water purification apparatus of most of direct drinkings handles water source with one kind in counter-infiltration or ultrafiltration.Wherein about 95%
Using reverse osmosis technology, the effluent quality of this technology is pure water, eliminates mineral matter in water and human body is necessary micro
Element；About 5% hyperfiltration technique is used in addition, this technology has been effectively kept mineral matter and the necessary micro member of human body in water
Element, but it is helpless for the water quality of hardness larger area, it is impossible to control water mineral proportion.
Utility model content
In order to solve deficiency of the prior art, there is provided one kind can adjust water mineral ratio, adapt to various water quality
Water purification apparatus, technical scheme is used by the utility model：A kind of clean water treatment based on ultrafiltration and counter-infiltration is set
It is standby, it is connected with raw water pump, more medium filter, electrolysis reactor, active carbon filter, the first essence along water (flow) direction successively pipeline
Fine filtrator, ultrafiltration module, the second fine filter, high-pressure pump, reverse osmosis module, water purification outlet pipe；In described ultrafiltration group
Part is provided with the ultra-filtration water pipe being connected with water purification outlet pipe pipeline, and ultrafiltration valve is provided with described ultra-filtration water pipe；Should
Water purification apparatus also includes concentrated water outlet pipe, and described more medium filter water side is connected with concentrated water outlet pipe pipeline；
Described reverse osmosis module is connected with described concentrated water outlet pipe pipeline.
Connection ultrafiltration module and the second fine filter pipeline on be provided with into pipeline plus antisludging agent dosing tank and
Measuring pump.
The pipeline for connecting the second fine filter and high-pressure pump is connected with reverse osmosis module pipeline and is provided with backwater valve.
Using the existing ultrafiltration apparatus of water purification apparatus above, there is reverse osmosis equipment again, and contain mineral materials after ultrafiltration
Water can be directly entered water purification outlet pipe, and the pure water after counter-infiltration similarly enters water purification outlet pipe, will contain mineral matter
Water and pure water proportionate relationship is controlled by ultrafiltration valve regulated flow so that water purification outlet pipe discharge water Minerals
Matter content is it can be seen that control, to adapt to that the purified water of same mineral matter proportion can be obtained after different quality purifies water.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Pipeline is passed sequentially through along water (flow) direction be connected with raw water pump 1, more medium filter 2, electrolysis reactor as shown in Figure 1
3rd, active carbon filter 4, the first fine filter 5, ultrafiltration module 6, the second fine filter 7, high-pressure pump 8, reverse osmosis module
9th, water purification outlet pipe 10；The ultra-filtration water pipe 11 being connected with the pipeline of water purification outlet pipe 10 is provided with ultrafiltration module 6, is gone out in ultrafiltration
Water pipe 11 is provided with ultrafiltration valve 12；The water purification apparatus also includes concentrated water outlet pipe 13, the water side of more medium filter 2
It is connected with the pipeline of concentrated water outlet pipe 13；Reverse osmosis module 9 is connected with the pipeline of concentrated water outlet pipe 13.
It is provided with the pipeline of the connection fine filter 7 of ultrafiltration module 6 and second based on equipment above and is added into pipeline
The dosing tank 14 and measuring pump 15 of antisludging agent.Setting dosing tank 14 to add antisludging agent into pipeline prevents from preventing pipe in subsequent purification
Road and equipment block.
The second fine filter 7 is connected to be connected with the pipeline of reverse osmosis module 9 with the pipeline of high-pressure pump 8 and be provided with backwater valve
16.The pipeline is once filtered for the concentrated water that reverse osmosis module 9 is discharged to be again returned into reverse osmosis module 9, so as to improve
Water utilization rate.
The more medium filter 2 in equipment has mainly selected quartz sand filter media and ANTHRACITE FILTER MEDIA above, can remove in water
Most of impurity, suspension, organic matter, colloid, silt etc., effectively reduce the turbidity of water.Electrolysis reactor 3 is the core of equipment
The heavy metal ion such as center portion part, the lead that can effectively go in water removal, cadmium, chromium, mercury, and it is small point that can be electrolysed hydrone
Son group is more beneficial for absorption and the health of human body.After electrochemical treatments, the dissolved oxygen in water can increase.It is rich in water outlet
Dissolved oxygen (6~10mg/L), it is good for health.The activated carbon of active carbon filter 4 mainly selects high-quality cocoanut active charcoal, absorption
Part larger molecular organicses, ferriferous oxide, chlorine residue in water etc..First fine filter 5 is mainly 5 μ's from filtering accuracy
Nonpoisonous and tasteless polypropylene PP melt-blown filters, can effectively remove the various granule foreigns in institute's filtered fluid, to avoid activated carbon
Powder enters membrane module.The moisture containing mineral matter is imported into water purification by ultra-filtration water pipe 11 by ultrafiltration module 6 afterwards to go out
In water pipe 10.Ultrafiltration module 6 goes out moisture two-way, all the way the water inlet as counter-infiltration, connects all the way with the pipeline of water purification outlet pipe 10
Connect.Important component in ultrafiltration module is milipore filter, and ultrafiltration is a kind of pressurization membrane separation technique, i.e., in certain pressure
Under, small molecule solute and solvent is passed through the special film of certain pore size so that macromolecular solute must not pass through.Hyperfiltration technique can
To retain more than 0.001-0.1 μm of material, and the Water Sproading rate after its purification is up to 100%.Dispose
Impurity, suspension, organic matter, colloid, silt, heavy metal ion (lead cadmium chromium mercury etc.), part larger molecular organicses, iron in water
Oxide, chlorine residue, iron rust, silt, worm's ovum etc..Water after ultrafiltration by further can remove the objectionable impurities slipped through the net, simultaneously
The mineral matter that can be effectively kept in water.
Counter-infiltration is also known as reverse osmosis, and one kind isolates the UF membrane operation of solvent using pressure differential as motive force from solution.
Reverse osmosis membrane is the chief component of reverse osmosis units, and the salt rejection rate of reverse osmosis membrane can reach 98%, through reverse osmosis units
The impurity such as inorganic ion, organic matter after processing in water almost all removes.
Water quality mixed process is the key of the equipment, what the water for mainly crossing reverse-osmosis treated and ultra filtration unit treated
Water is effectively combined.Reverse osmosis water outlet controls flow to mix it in certain proportion with ultra-filtration water by ultrafiltration valve 12
Close, play a part of reducing the water hardness.It can realize that pure water is sufficiently mixed with itself water containing mineral matter, it is miscellaneous in water removal is gone
Matter, suspension, organic matter, colloid, silt, heavy metal ion (lead cadmium chromium mercury etc.), ferriferous oxide, chlorine residue, iron rust, silt, worm
While ovum etc., retain again in nature water necessary to naturally occurring, human body, the mineral matter healthy and beneficial to people and micro
Element, no added mineral water is truly realized, is beneficial to health.
Control unit is that equipment automatically controls maincenter, can set the parameters to control according to each electric elements of equipment and sets
It is standby voluntarily to work, and the running status and water quality condition of monitoring device, ensure equipment normal operation.Control unit can regular pair set
Standby filtrate, milipore filter, reverse osmosis membrane are rinsed, and can further keep the safety of water outlet, and that improves equipment uses the longevity
Life.
The utility model has advantages below.Water treatment technology is advanced, using the electrochemical treatments that Germany introduces and modern times
The technology that membrane process craft is combined, this belongs to domestic initiation far different than the simple embrane method water purification treatment technology on domestic and international market；
Equipment water outlet is high-quality, the water produced using the equipment of new integrated technique, can retain beneficial mineral matter in water；Water is entered
Other water treatment technologies such as filtering, absorption are attached with while row electrochemical treatments, had both eliminated the harmful substance in water, simultaneously
The beneficial mineral matter in water is remained again；Effluent quality is adjustable, effluent quality can be adjusted according to local water quality situation
Section.For water hardness major region, fouling can be effectively removed, ensures mouthfeel and improves vision perception；The life-span of corollary equipment
Improve,
Because water quality obtains good improvement, it is possible to reduce the pollution to supporting water intaking platform, pipeline such as fouling, pollutant,
Improve its service life.
Claims (3)
1. a kind of water purification apparatus based on ultrafiltration and counter-infiltration, it is characterized in that：Original is connected with along water (flow) direction successively pipeline
Water pump (1), more medium filter (2), electrolysis reactor (3), active carbon filter (4), the first fine filter (5), ultrafiltration
Component (6), the second fine filter (7), high-pressure pump (8), reverse osmosis module (9), water purification outlet pipe (10)；In described ultrafiltration
Component (6) is provided with the ultra-filtration water pipe (11) being connected with water purification outlet pipe (10) pipeline, in described ultra-filtration water pipe (11)
It is provided with ultrafiltration valve (12)；The water purification apparatus also includes concentrated water outlet pipe (13), described more medium filter (2)
Water side is connected with concentrated water outlet pipe (13) pipeline；Described reverse osmosis module (9) and described concentrated water outlet pipe (13) pipeline
Connection.
2. the water purification apparatus according to claim 1 based on ultrafiltration and counter-infiltration, it is characterized in that：In connection ultrafiltration group
The pipeline of part (6) and the second fine filter (7) is provided with the dosing tank (14) and measuring pump (15) for adding antisludging agent into pipeline.
3. the water purification apparatus according to claim 1 or 2 based on ultrafiltration and counter-infiltration, it is characterized in that：Connection second
Fine filter (7) is connected with the pipeline of high-pressure pump (8) with reverse osmosis module (9) pipeline and is provided with backwater valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513948.6U CN206886864U (en) | 2017-05-10 | 2017-05-10 | A kind of water purification apparatus based on ultrafiltration and counter-infiltration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513948.6U CN206886864U (en) | 2017-05-10 | 2017-05-10 | A kind of water purification apparatus based on ultrafiltration and counter-infiltration |
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| Publication Number | Publication Date |
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| CN206886864U true CN206886864U (en) | 2018-01-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043184A (en) * | 2017-05-10 | 2017-08-15 | 陕西长岭电子科技有限责任公司 | A kind of water purification apparatus based on ultrafiltration and counter-infiltration |
-
2017
- 2017-05-10 CN CN201720513948.6U patent/CN206886864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043184A (en) * | 2017-05-10 | 2017-08-15 | 陕西长岭电子科技有限责任公司 | A kind of water purification apparatus based on ultrafiltration and counter-infiltration |
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