CN203715388U - Constant-pressure water purifier with heating function - Google Patents
Constant-pressure water purifier with heating function Download PDFInfo
- Publication number
- CN203715388U CN203715388U CN201320781802.1U CN201320781802U CN203715388U CN 203715388 U CN203715388 U CN 203715388U CN 201320781802 U CN201320781802 U CN 201320781802U CN 203715388 U CN203715388 U CN 203715388U
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- osmosis membrane
- pipe
- processing unit
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 229910001868 water Inorganic materials 0.000 title claims abstract description 107
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 68
- 239000012528 membrane Substances 0.000 claims abstract description 61
- 239000002351 wastewater Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000008213 purified water Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
- 230000003245 working effect Effects 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005374 membrane filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a constant-pressure water purifier with a heating function. The technical scheme provided by the utility model is as follows: the constant-pressure water purifier comprises a water pump, a filter unit, an RO (Reverse Osmosis) membrane treatment unit and a water storage barrel, wherein the filter unit and the RO membrane treatment unit are sequentially connected with a water inlet pipe, and the water storage barrel is connected with a purified water outlet pipe of the RO membrane treatment unit; an electromagnetic valve is arranged on a water inlet pipe of the RO membrane treatment unit, a water return pipe is further connected to a wastewater pipe of the RO membrane treatment unit and connects the wastewater pipe of the RO membrane treatment unit and a water inlet end in front of the electromagnetic valve of the water inlet pipe, and the end of the purified water outlet pipe is further connected with a heating tank. The constant-pressure water purifier has the beneficial effects that the service life of an RO membrane is prolonged, and the energy consumption and wastewater yield are lowered.
Description
Technical field
The utility model relates to a kind of band heating constant voltage water-purifying machine, and it is specifically related to a kind of band heating constant voltage water-purifying machine.
Background technology
The subject matter that product exists is at present that soak test total number of bacterial colony exceeds standard.But existing reverse osmosis water purifier does not all kill the filter core of bacterium colony, the water that purifies out at whole reverse osmosis water purifier so again can produce total number of bacterial colony to pressure pot the inside and exceed standard, cause the injury to HUMAN HEALTH, existing reverse osmosis water purifier RO reverse osmosis membrane duration of service is short, there is no good control for the time of changing RO reverse osmosis membrane, cause or can not get timely replacing, or RO reverse osmosis membrane is not also just changed to work-ing life, causes waste.
Utility model content
Technical problem to be solved in the utility model is: improve the work-ing life of RO reverse osmosis membrane, improve cleaning water, accurately grasp the replacing time of RO reverse osmosis membrane, the problem of effectively avoiding pure water bacterium to exceed standard.For achieving the above object, the technical scheme that the utility model provides is, a kind of band heating constant voltage water-purifying machine, comprise water pump and the filtering unit being connected with water inlet pipe successively and RO reverse osmosis membrane processing unit, the water butt being connected with the rising pipe of RO reverse osmosis membrane processing unit pure water, the water inlet pipe place of RO reverse osmosis membrane processing unit is provided with magnetic valve, the waste pipe place of RO reverse osmosis membrane processing unit is also connected with return water pipe, described return water pipe is connected to the feed-water end institute before the magnetic valve of water inlet pipe by the waste pipe place of RO reverse osmosis membrane processing unit, state return water pipe and waste water outlet end is provided with variable valve, be used for regulating hydraulic pressure and flow velocity, the water outlet pipe end of pure water is also connected with heating tank.
Described filtering unit comprises PP filter core, activated carbon cartridge, accurate activated carbon cartridge.
Described water butt is made up of KDF+ gac+medical stone material.
Described RO reverse osmosis membrane processing unit is also provided with pressure-display device.
The water purifier of prior art, RO reverse osmosis membrane only has the work-ing life of 2-6 month conventionally, because the particle that is difficult to see through at the surface sediment of RO reverse osmosis membrane after life-time service, cause flow rate of water flow to slow down, surface is breed bacteria easily, and the output capacity of pure water is significantly reduced, and prior art pure water is 1:4 with the waste water ratio of draining conventionally, because RO reverse osmosis membrane packed particle breed bacteria can make this ratio significantly improve.And use the technical solution of the utility model, due to arrange at waste water outlet end return line by part return of waste water to feed-water end, impel the flow velocity of the RO reverse osmosis membrane of flowing through to accelerate, RO reverse osmosis membrane has been played to certain washing action, avoid surperficial macrobead to pile up and cause perviousness variation and breed bacteria, more than conventionally making the life to 18 month of RO reverse osmosis membrane.Because part return of waste water passes through RO reverse osmosis membrane again, improved the output capacity of pure water, through the control of variable valve, pure water and the waste water ratio of draining can be reached for 1:2 conventionally between 1:1 simultaneously.In addition, owing to having adopted return of waste water and return line and waste water outlet end all to adopt variable valve, hydraulic pressure can set more accurately product operation time, while making product operation, can adjust according to situations such as water quality, feed-water end hydraulic pressure, water pumps in good time, with best hydraulic pressure running, avoid causing because hydraulic pressure is excessive the situation of damage of product to occur.In addition, water butt adopts " gac+KDF+ or medical stone " filtrate, and (Kai get Fei KDF is highly purified copper/zinc alloy granules, it carries out water treatment work by micro-electrochemical redox reaction Redox, in the time contacting with water, two kinds of metals in alloy form countless little galvanic cell systems on submicroscopic yardstick, this material has powerful response capacity and the speed of response being exceedingly fast in water, can remove in water up to metal ion and compounds such as the lead dissolving in the chlorine of 99 % and water, mercury, nickel, chromium.To anti-bacteria, fungi, dirt, algae to grow effect distinguished.Can guarantee to be stored in water in water butt because of not breed bacteria of long period, prevent that pure water after purifying is because leaving the secondary pollution forming in water butt in.Prior art, for conventionally utilizing the time to calculate, is worked because of water quality, the impact of flow on its work-ing life and ignore RO reverse osmosis membrane self in work-ing life of RO reverse osmosis membrane, conventionally changes RO reverse osmosis membrane by the cycle of 2-6 month.RO reverse osmosis membrane and the equipment that plays a major role higher as relative price in water-purifying machine, such way has two problems conventionally, and one is that RO reverse osmosis membrane does not damage itself, and changes the use cost that has increased undoubtedly user by the time; Another one problem is that RO reverse osmosis membrane has damaged but also not to the replacement cycle, and now uses the water quality purifying beyond doubt to go wrong and energy consumption strengthens.The utility model is also provided with the way of pressure-display device after by the magnetic valve at water inlet pipe place, RO reverse osmosis membrane processing unit and water inlet pipe, whether normal by monitoring this place's hydraulic pressure, monitor that whether RO reverse osmosis membrane is working properly, judge whether to change RO reverse osmosis membrane with this.Because RO reverse osmosis membrane is as normal work, hydraulic pressure is conventionally stable, as cisco unity malfunction of RO reverse osmosis membrane, can cause due to the intransitable particle of surface sediment the water-permeable variation of RO reverse osmosis membrane, cause variation in water pressure, monitor that with this working order of RO reverse osmosis membrane determines whether to need to change, can grasp more in time, accurately the replacing time of RO reverse osmosis membrane.
Fig. 1 is structural representation of the present utility model; To select in order providing to user more, can to install heating tank additional at the rising pipe place of pure water, heat for the pure water that water outlet pipe end is flowed out.
1, filtering unit; 2, magnetic valve; 3, water pump; 4, RO reverse osmosis membrane processing unit; 5, water butt; 6, variable valve; 7, variable valve; 8, variable valve; 9, heating tank.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Fig. 1 is a kind of band heating of the utility model constant voltage water purifier structure figure, and it comprises: water inlet pipe, Combination filter element (PP filter core, grain active carbon filter core, compressibility carbon filter core), RO reverse osmosis membrane, pressure-display device, rising pipe, return water pipe, water butt.Described Combination filter element top connects successively by water pipe; PP filter core, grain active carbon filter core and compressibility carbon filter core are housed successively in PP filter core, grain active carbon filter core and compressibility carbon filter core; the current of water inlet pipe are after Combination filter element; flow to RO reverse osmosis membrane through magnetic valve; pure water direct after RO reverse osmosis membrane filtration connected water outlet pipe in succession; connect water butt simultaneously; in the time that directly using, user directly flows out; still enter water butt while having surplus pure water and store as user uses, family for subsequent use reuses.Waste water after RO reverse osmosis membrane filtration directly enters waste pipe and flows out, at waste pipe, return water pipe is set simultaneously, return water pipe is connected to the feed-water end before the magnetic valve of water inlet pipe by the waste pipe place of RO reverse osmosis membrane processing unit, again pass through RO reverse osmosis membrane filtration through solenoid control, residue waste water is directly got rid of by waste pipe.For controlling better the ratio of waste water or according to water quality difference, water inlet pipe hydraulic pressure difference, adopt return of waste water and return line and waste water outlet end all to adopt variable valve, hydraulic pressure can set more accurately product operation time, can be according to water quality while making product operation, feed-water end hydraulic pressure, the situations such as water pump are adjusted in good time, with best hydraulic pressure running, avoid causing because hydraulic pressure is excessive the situation of damage of product to occur, control the hydraulic pressure of RO reverse osmosis membrane end, keep RO reverse osmosis membrane feed-water end water pressure invariableness, arrange and saved electric power by this simultaneously, simultaneously in the situation that pump power is identical, increase hydraulic pressure, improve the flow velocity of the current of the RO reverse osmosis membrane of flowing through, reduce RO reverse osmosis membrane and piled up oarse-grained probability, improve the work-ing life of RO reverse osmosis membrane, the in the situation that of the identical pure water of output, save water.More select in order to offer user, described water outlet pipe end is also connected with heating tank, can select whether to need heating by user, and which can realize by existing heating tank and water tap.
Preferably, water butt is made up of KDF+ gac+medical stone material, can guarantee in certain hour, and the pure water leaving in water butt can keep good water quality, and anti-bacteria grows.
Preferably, described return water pipe is connected to the feed-water end before the magnetic valve of water inlet pipe by the waste pipe place of RO reverse osmosis membrane processing unit, can effectively control backflow waste water and enter circulation.
Preferably, described RO reverse osmosis membrane processing unit is also provided with pressure-display device, can be used for monitoring the variation of RO reverse osmosis membrane place hydraulic pressure, concludes whether need to change RO reverse osmosis membrane with this.
Preferably, described return water pipe is provided with variable valve control, is used for regulating hydraulic pressure.By the control of variable valve, can realize adjusting hydraulic pressure, and then adjusting return of waste water ratio, play the effect that regulates RO reverse osmosis membrane place hydraulic pressure simultaneously, can effectively realize the constant of RO reverse osmosis membrane place hydraulic pressure, improve the work-ing life of RO reverse osmosis membrane, reduce water-purifying machine failure rate, avoid causing because hydraulic pressure is too high water-purifying machine to occur the situation that various faults are even damaged.
Claims (3)
1. a band heating constant voltage water-purifying machine, comprise water pump and the filtering unit being connected with water inlet pipe successively and RO reverse osmosis membrane processing unit, the water butt being connected with the rising pipe of RO reverse osmosis membrane processing unit pure water, the water inlet pipe place of RO reverse osmosis membrane processing unit is provided with magnetic valve, it is characterized in that: the waste pipe place of RO reverse osmosis membrane processing unit is also connected with return water pipe, described return water pipe is connected to the feed-water end before the magnetic valve of water inlet pipe by the waste pipe place of RO reverse osmosis membrane processing unit, described return water pipe and waste water outlet end are provided with variable valve, be used for regulating hydraulic pressure and flow velocity, the water outlet pipe end of pure water is also connected with heating tank.
2. a kind of band heating constant voltage water-purifying machine as claimed in claim 1, is characterized in that: described filtering unit comprises PP filter core, activated carbon cartridge, accurate activated carbon cartridge.
3. a kind of band heating constant voltage water-purifying machine as claimed in claim 1, is characterized in that: described RO reverse osmosis membrane processing unit is also provided with pressure-display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781802.1U CN203715388U (en) | 2013-12-03 | 2013-12-03 | Constant-pressure water purifier with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781802.1U CN203715388U (en) | 2013-12-03 | 2013-12-03 | Constant-pressure water purifier with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715388U true CN203715388U (en) | 2014-07-16 |
Family
ID=51154556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781802.1U Expired - Fee Related CN203715388U (en) | 2013-12-03 | 2013-12-03 | Constant-pressure water purifier with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715388U (en) |
-
2013
- 2013-12-03 CN CN201320781802.1U patent/CN203715388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140716 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |