CN109607902A - A kind of well water filter backwashed - Google Patents
A kind of well water filter backwashed Download PDFInfo
- Publication number
- CN109607902A CN109607902A CN201910017369.6A CN201910017369A CN109607902A CN 109607902 A CN109607902 A CN 109607902A CN 201910017369 A CN201910017369 A CN 201910017369A CN 109607902 A CN109607902 A CN 109607902A
- Authority
- CN
- China
- Prior art keywords
- backwash
- water
- water inlet
- rose box
- filter
- 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.)
- Pending
Links
- 235000020681 well water Nutrition 0.000 title claims abstract description 22
- 239000002349 well water Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 241000220317 Rosa Species 0.000 claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 22
- 239000000706 filtrate Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000011010 flushing procedure Methods 0.000 claims abstract description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 239000006004 Quartz sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 6
- 239000003657 drainage water Substances 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000002384 drinking water standard Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Abstract
The invention patent discloses a kind of well water filter that can be backwashed, including a plurality of Rose Boxes put side by side, a Backwash pipeline is added below each Rose Box, filtering layer is set inside Rose Box, it is porous funnel type water stream disperser below filtering layer, the porous reversed flushing water inlet pipe in funnel type water stream disperser bottom end, all backwash water inlet pipes are all connected to backwash water inlet manifold, the air valve of the backwash water inlet pipe and the standby opening and closing function of backwash water inlet manifold junction setting tool, it is filtering box enclosure outside the filtering layer of the Rose Box, all Rose Box cover top portions are connected to crust of the device and form an entirety.Device is equipped with back-flushing structure, it can be achieved that the recycling of filter;Device is equipped with the air valve for having opening and closing function, and gas and water joint backwash is reached in water inlet, can make backwash effect more preferably, promotes cleaning filtrate effect;In addition device is equipped with dismountable apparatus for ultraviolet disinfection, is further ensured that water quality.
Description
Technical field
The invention belongs to Water warfare fields, are related to a kind of well water filter that can be backwashed.
Background technique
With the rapid industrial development in our country, problem of environmental pollution is also increasingly severe.In traditional rural area, almost every family
Each household can all dig a well, and with the underground water of drink clear sweetness, but with the pollution of environment, underground water has equally been subjected to serious dirt
Dye.It is shown according to national drinking water statistical report, in rural area, most well water and the water standard for being unsatisfactory for drinking water, also
To say, the not high area of this well water popularity rate in rural area, the water that people drink be largely it is unsafe, this will be seriously threatened
People's health.The present invention is directed to invent it is a kind of can high-efficient purification rural well water filter, it is by three filter cores and a purple
Outer lamp disinfection cabinet composition, wherein the filtrate of three filter cores is quartz sand, rare earth porcelain grit and haydite respectively, and well water is by three filters
After the filtering of core, it can tentatively reach standard for drinking, user can also choose whether installation ultraviolet lamp disinfection cabinet according to actual requirement,
Filtered well water flows the efficient Quick disinfection, it can be achieved that well water in planar in disinfection cabinet, to remove microorganism and disease
Bacterium etc., it is ensured that the water energy after disinfection sufficiently achieves drinking water standard.
Summary of the invention
The invention patent is intended to invent a kind of domestic drinking water filter that can be backwashed, and may be implemented to the utility model mistake
The cleaning of filtrate in filter, to extend the service life of conventional filter.Device designs three Rose Boxes, under each Rose Box
Side has added a Backwash pipeline, to have the function that backwash.
The invention patent the technical solution adopted is as follows:
A kind of well water filter backwashed adds below each Rose Box including a plurality of Rose Boxes put side by side
One Backwash pipeline, the first Rose Box leftmost side set unfit tered water water inlet pipe, then successively connect from the bottom of previous filter flask
Connecing drainage delivery line, to the top of next Rose Box, the end of drainage delivery line connects apparatus for ultraviolet disinfection, ultraviolet
Line chlorination equipment end connects drainage water outlet, and backwash water outlet is all provided at the top of the Rose Box, and backwash water outlet passes through
Backwash water outlet gate valve connection backwashes outlet pipe, and filtering layer is set inside Rose Box, is that porous funnel type water flow point dissipates below filtering layer
Device, the porous reversed flushing water inlet pipe in funnel type water stream disperser bottom end, all backwash water inlet pipes are all connected to backwash
Water inlet manifold, the air valve of the backwash water inlet pipe and the standby opening and closing function of backwash water inlet manifold junction setting tool,
It is filtering box enclosure outside the filtering layer of the Rose Box, all Rose Box cover top portions are connected to crust of the device and form an entirety.
The Rose Box is provided with different filtrates.
It preferably, is respectively quartz sand, rare earth porcelain grit, haydite in the Rose Box.
The porous funnel type water stream disperser aperture is immediately below filtrate, and water flow disperser is funnel-shaped, after dispersion
Water jets under high pressure directly washes away filtrate, keeps the washing pressure base for the backwash rate for guaranteeing that filtrate everywhere can be uniformly suitable for
This is constant, and water column is made uniformly to rinse filtrate, keeps backwash more thorough.
The apparatus for ultraviolet disinfection is mounted on drainage delivery line by handling with components, the disinfection by ultraviolet light
Device includes the ultraviolet disinfection lamp at top and the flowing water canal of bottom, carries out disinfection to drainage is crossed, further protects human health.
The water outlet of drainage is all provided with strainer.
The air valve for having opening and closing function includes air extrusion opening-closing sheet, and the air valve for having opening and closing function is assemblied in
It backwashes water inlet pipe and backwashes the intersection of water inlet manifold, when high pressure water enters the intersection, due to centripetal force, device side
Hydraulic pressure is low compared on the outside of intersection, and ambient pressure is greater than air pressure in device, and air extrusion opening-closing sheet enters device, and then enters recoil
Water inlet pipe is washed, reaches gas and water joint backwash, backwash effect can be made more preferably, promote cleaning filtrate effect.
The backwash water inlet pipe is equipped with backwash water inlet pipe gate valve.
Advantages of the present invention: device is equipped with back-flushing structure, it can be achieved that the recycling of filter;Device is equipped with to have and open
The air valve for closing function reaches gas and water joint backwash in water inlet, can make backwash effect more preferably, promotes cleaning filtrate effect
Fruit;In addition device is equipped with dismountable apparatus for ultraviolet disinfection, is further ensured that water quality.
Detailed description of the invention
The well water filter sectional view that can be backwashed in Fig. 1 embodiment 1.
Fig. 2 is porous funnel type water stream disperser design drawing.
Fig. 3 has the air valve sectional view of opening and closing function.
Once drainage delivery line, 2- crust of the device, 3- have backwashed outlet pipe, 4- strainer, 5- rare earth porcelain to 1- in the figure
Sand, 6- backwash water outlet gate valve, 7- unfit tered water water inlet pipe, 8- have backwashed water outlet, 9- unfit tered water water inlet gate valve, 10- three times
Drainage outlet pipe, 11- ultraviolet disinfection lamp, 12- filter box enclosure, 13- drainage water outlet, 14- quartz sand, the porous leakage of 15-
Bucket type water flow disperser, 16- backwash water inlet pipe gate valve, 17- apparatus for ultraviolet disinfection, and 18- flowing water canal, 19- ultraviolet light disappear
It is anti-that handling components, the 20- of malicious device have the air valve of opening and closing function, 21- haydite, 22- drainage water outlet gate valve, 23-
It is more to rinse water inlet pipe, 24- backwash water inlet manifold, 25- backwash water inlet gate valve, 1601- backwash water inlet pipe, 1602-
Hole water pipe composition, 1603- backwash branch pipe apopore, 2101- air extrusion opening-closing sheet, the outside 2102-.
Specific embodiment
Embodiment 1:
1, Fig. 2, Fig. 3 with reference to the accompanying drawing, the specifically used mode for patent that the present invention will be described in detail set three in the present embodiment
A Rose Box is respectively quartz sand, rare earth porcelain grit, haydite in the Rose Box.
As shown in Figure 1, opening unfit tered water water inlet gate valve 9, when user needs to handle well water or well water etc.
Drainage is discharged gate valve 22, and apparatus for ultraviolet disinfection 17 simultaneously closes off backwash water inlet pipe gate valve 16, and backwash is discharged gate valve 6,
Unfit tered water enters device from unfit tered water water inlet pipe 7, by quartz sand filter media 14, from once drainage delivery line imports rare earth porcelain grit
In filtrate 5, successively step is passed through ceramic grain filter 21, finally from importing apparatus for ultraviolet disinfection in drainage outlet pipe 10 three times
20, ultraviolet radiation disinfection is carried out by ultraviolet disinfection lamp 11 in flowing water canal 18, is finally exported and is drunk by drainage water outlet 13
With.
In backwash, backwash water inlet gate valve 25 is opened, water inlet pipe gate valve 16 is backwashed, backwashes water outlet gate valve 6,
Unfit tered water water inlet gate valve 9 is closed, drainage is discharged gate valve 22.High pressure clear water is from backwash water inlet manifold 24 through backwash water inlet branch
Pipe 23 is separated into uniform water jets under high pressure by porous funnel type water stream disperser 15, has opening and closing during being passed through water
The air valve 20 of function enters air, then the backwash of gas and water joint, and the water of backwash is discharged by strainer 4 into backwash
Pipe is discharged from backwash water outlet 8, and after a period of time, backwash terminates.
The air valve 20 for having opening and closing function is assemblied in backwash water inlet pipe 23 and backwashes the intersection of water inlet manifold 24
Place, when high pressure water enters the intersection, due to centripetal force, device side hydraulic pressure is low compared on the outside of intersection 2102, and ambient pressure is greater than
Air pressure in device, air extrusion opening-closing sheet 2101 enter device, and then enter backwash water inlet pipe 23, reach gas and water joint
Backwash, can make backwash effect more preferably, promote cleaning filtrate effect.
Claims (8)
1. the well water filter that one kind can backwash, which is characterized in that including a plurality of Rose Boxes put side by side, each filtering
A Backwash pipeline is added below case, the first Rose Box leftmost side sets unfit tered water water inlet pipe, then successively from previous filter flask
Bottom connection drainage delivery line is to the top of next Rose Box, the end connection disinfection by ultraviolet light dress of drainage delivery line
It sets, apparatus for ultraviolet disinfection end connects drainage water outlet, and backwash water outlet, backwash water outlet are all provided at the top of the Rose Box
Mouth backwashes outlet pipe by backwash water outlet gate valve connection, and filtering layer is set inside Rose Box, is porous funnel type water below filtering layer
Disperser, the porous reversed flushing water inlet pipe in funnel type water stream disperser bottom end are flowed, all backwash water inlet pipes are all connected to
Backwash water inlet manifold, the sky of the backwash water inlet pipe and the standby opening and closing function of backwash water inlet manifold junction setting tool
Air valve, the filtering layer of the Rose Box are filtering box enclosure outside, and it is whole that all Rose Box cover top portions are connected to crust of the device formation one
Body.
2. the well water filter that one kind according to claim 1 can backwash, which is characterized in that the Rose Box is built-in
There is different filtrates.
3. the well water filter that one kind according to claim 1 can backwash, which is characterized in that divide in the Rose Box
It Wei not quartz sand, rare earth porcelain grit, haydite.
4. the well water filter that one kind according to claim 1 can backwash, which is characterized in that described porous funneling
High pressure water can be dispersed in water flow disperser, and around from center, aperture is gradually reduced, and keeps guaranteeing that filtrate everywhere can be by equal
The washing pressure of even and regular suitable backwash rate is basically unchanged.
5. the well water filter that one kind according to claim 1 can backwash, which is characterized in that the disinfection by ultraviolet light
Device is mounted on drainage delivery line by handling with components, and the apparatus for ultraviolet disinfection includes that the ultraviolet light at top disappears
The flowing water canal of malicious lamp and bottom.
6. the well water filter that one kind according to claim 1 can backwash, which is characterized in that the water outlet of drainage
Strainer is all provided at mouthful.
7. the well water filter that one kind according to claim 1 can backwash, which is characterized in that described to have opening and closing function
The air valve of energy includes air extrusion opening-closing sheet, and the air valve for having opening and closing function is assemblied in backwash water inlet pipe and backwash
The intersection of water inlet manifold, when high pressure water enters the intersection, due to centripetal force, device side hydraulic pressure is low compared on the outside of intersection, outside
Boundary's air pressure is greater than air pressure in device, and air extrusion opening-closing sheet enters device, and then enters backwash water inlet pipe, reaches gas and water
Joint backwash, can make backwash effect more preferably, promote cleaning filtrate effect.
8. the well water filter that one kind according to claim 1 can backwash, which is characterized in that the backwash water inlet
Branch pipe is equipped with backwash water inlet pipe gate valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910017369.6A CN109607902A (en) | 2019-01-08 | 2019-01-08 | A kind of well water filter backwashed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910017369.6A CN109607902A (en) | 2019-01-08 | 2019-01-08 | A kind of well water filter backwashed |
Publications (1)
Publication Number | Publication Date |
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CN109607902A true CN109607902A (en) | 2019-04-12 |
Family
ID=66016574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910017369.6A Pending CN109607902A (en) | 2019-01-08 | 2019-01-08 | A kind of well water filter backwashed |
Country Status (1)
Country | Link |
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CN (1) | CN109607902A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019217503A1 (en) * | 2019-11-13 | 2021-05-20 | Newfluid Gmbh | Improved filter system for removing and / or neutralizing undissolved oils, fats and salts and / or metal debris on and in water-containing emulsions |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103964606A (en) * | 2014-05-09 | 2014-08-06 | 郑州大学 | Integrated flocculation filter |
CN204803158U (en) * | 2015-05-15 | 2015-11-25 | 北京华奥科源科技有限公司 | Combined type multimedium filter material water -purification unit |
CN205042198U (en) * | 2015-09-17 | 2016-02-24 | 贵州世纪光辉科技有限公司 | High -efficient quality of water purifying filter |
CN106861256A (en) * | 2015-12-11 | 2017-06-20 | 哈尔滨顺芝科技有限公司 | Continuous filter and process for purifying water with backwashing function |
-
2019
- 2019-01-08 CN CN201910017369.6A patent/CN109607902A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103964606A (en) * | 2014-05-09 | 2014-08-06 | 郑州大学 | Integrated flocculation filter |
CN204803158U (en) * | 2015-05-15 | 2015-11-25 | 北京华奥科源科技有限公司 | Combined type multimedium filter material water -purification unit |
CN205042198U (en) * | 2015-09-17 | 2016-02-24 | 贵州世纪光辉科技有限公司 | High -efficient quality of water purifying filter |
CN106861256A (en) * | 2015-12-11 | 2017-06-20 | 哈尔滨顺芝科技有限公司 | Continuous filter and process for purifying water with backwashing function |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019217503A1 (en) * | 2019-11-13 | 2021-05-20 | Newfluid Gmbh | Improved filter system for removing and / or neutralizing undissolved oils, fats and salts and / or metal debris on and in water-containing emulsions |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |