CN104759126B - A kind of backwashing water processor - Google Patents
A kind of backwashing water processor Download PDFInfo
- Publication number
- CN104759126B CN104759126B CN201410005501.9A CN201410005501A CN104759126B CN 104759126 B CN104759126 B CN 104759126B CN 201410005501 A CN201410005501 A CN 201410005501A CN 104759126 B CN104759126 B CN 104759126B
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- Prior art keywords
- filter
- backwash
- outlet pipe
- water
- filter element
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Abstract
The present invention proposes a kind of backwashing water processor, including backwash filter group and semi-automatic cleaning filter；Backwash filter group includes the filter that at least three is sequentially connected with, the outlet pipe of previous stage filter is connected with the water inlet pipe of rear stage filter, wherein the water inlet pipe of first order filter is connected with water inlet manifold by water intaking valve, the outlet pipe of afterbody filter is connected with water inlet pipe and the backwash tube of semi-automatic cleaning filter, and backwash tube is connected with water inlet manifold by backwash valve；The bottom of the filter that at least three is sequentially connected with is equipped with backwash outlet pipe, and backwash outlet pipe is connected with total backwash outlet pipe by backwash outlet valve.The present invention has backwashing function, reduces dismounting, saves water resource；Alkalescent water can be produced, change the acid-base value of water, regulation pH value of human body balance；Oxygen-enriched, improve mouthfeel；Simple in construction, it is not necessary to electricity consumption, saving of labor, laborsaving, cost-effective.
Description
Technical field
The present invention relates to water purifier field, particularly relate to a kind of backwashing water processor.
Background technology
In use for some time, impurity can adsorb at filter element outer surface or enter filter opening the filter element of water purifier,
Gradually filter element is formed blocking, thus causes filtration and adsorption effect to be decreased obviously；And, along with filter element cuts
The impurity stayed gets more and more, and often makes the pollution level of filter element impurity exceed the pollution of drinking water itself
Degree, so that filter element becomes new polluter.The filter element of water purifier needs after using a period of time to carry out clearly
Wash and change.
The cleaning process of existing filter element of water purifier is to be taken out in water purifier by filter element, carries out outside water purifier
Cleaning operation, clean complete after attach it to again in water purifier.This cleaning method is wasted time and energy, behaviour
Make complexity, and, it is easy to can bring secondary pollution, such as, pollution to filter element when staff takes filter element,
Filter element places vessel also can produce secondary pollution to filter element.Only a few is currently also had to have developed with backwash merit
The water purifier of energy, but the counter-flushing pipeline design comparison of most water purifier is complicated, relatively costly, clean effect
Fruit is the best.
Summary of the invention
The present invention proposes a kind of backwashing water processor, solve counter-flushing pipeline design in prior art complicated,
The problem that cleaning performance is the best.
The technical scheme is that and be achieved in that:
A kind of backwashing water processor, including backwash filter group and semi-automatic cleaning filter:
Described backwash filter group includes the filter that at least three is sequentially connected with, going out of previous stage filter
Water pipe is connected with the water inlet pipe of rear stage filter, wherein the water inlet pipe of first order filter by water intaking valve with
Water inlet manifold is connected, the water inlet pipe of the outlet pipe of afterbody filter and described semi-automatic cleaning filter and
Backwash tube is connected, and described backwash tube is connected with water inlet manifold by backwash valve；
The bottom of the filter that described at least three is sequentially connected with is equipped with backwash outlet pipe, described backwash
Outlet pipe is connected with total backwash outlet pipe by backwash outlet valve.
Further, described semi-automatic cleaning filter includes that housing, described housing are provided with dismountable shell
Lid, is provided with filter element in described housing, described filter element is provided with top cover and bottom, described filter element and described cap top
Space is all left between portion and described housing bottom；
Being provided with the first outlet pipe in described filter element, described first outlet pipe extends to institute bottom described filter element
State housing bottom, and extend out to described hull outside, be positioned on described first outlet pipe of described hull outside
It is provided with valve；Described first outlet pipe being positioned at described housing bottom position is provided with sealing gasket；It is positioned at described
Described first outlet pipe bottom filter element and between described housing bottom is provided with water intake and spring, institute
Stating the described water intake top in the first outlet pipe, to be provided with resistance stifled；
Described first outlet pipe is positioned at the part of described filter element with treatment hole, described first outlet pipe upper
End stretches out described cartridge top；
Described cap is provided with water inlet pipe and the second outlet pipe；Described second outlet pipe and described first outlet pipe
Upper end connected by segment hub seal, and leave therebetween gap；
The length abrasive material block not less than described filter element length, described abrasive material block and described filter it is provided with in described housing
Core outer surface contacts；The baffle plate stopping described abrasive material block it is provided with in described housing.
Further, described filter element is kieselguhr filter element.
Further, described backwash filter group includes that at least one uses the filter of electrolysis ball filter element.
Further, described backwash filter group includes that at least one uses the mistake of ion exchange resin filter element
Filter.
Further, described backwash filter group includes that at least one uses the filtration of cocoanut active charcoal filter element
Device.
Further, described backwash filter group includes 5 filters.
Further, described 5 filters and 1 semi-automatic cleaning filter are that the two of 3 rows arrange flat
Row is arranged.
Further, described water intaking valve and described backwash valve are realized by a three-way valve.
The invention have the benefit that
1, there is backwashing function, reduce dismounting, save water resource.
2, alkalescent water can be produced, change the acid-base value of water, regulation pH value of human body balance；Oxygen-enriched, change
Kind mouthfeel, produces healthy good to eat activated water.
3, simple in construction, combination type Intensive Design, volume is little, it is simple to put, and can stand up, face upward and put or side
Put.
4, without electricity consumption, saving of labor, laborsaving, cost-effective.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of semi-automatic cleaning filter；
Fig. 2 is enlarged diagram at water intake；
Fig. 3 be abrasive material block and baffle plate schematic diagram is set；
Fig. 4 is the principle schematic of the present invention；
Fig. 5 is the structural representation of the present invention.
In figure:
1, housing；2, cap；3, filter element；4, the first outlet pipe；5, valve；6, sealing gasket；7、
Water intake；8, spring；9, resistance is stifled；10, treatment hole；11, water inlet pipe；12, the second outlet pipe；
13, screw rod；14, abrasive material block；15, baffle plate；16, outer six square nuts；17, outer six square bushings；18、
Outer six sides fix nut；19, the first elbow；20, wastewater outlet；21, the second elbow；22, water purification goes out
Mouthful；23, top cover；24 bottoms；25, semi-automatic cleaning filter；26, water intaking valve；27, water inlet manifold；
28, backwash tube；29, backwash valve；30, backwash outlet valve；31, total backwash outlet pipe；32、
Air relief valve；33, first order filter；34, second level filter；35, third level filter；36,
Level Four filter；37, level V filter.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
Embodiment 1
As Figure 1-3, in the present embodiment, semi-automatic cleaning filter 25 includes housing 1, on housing 1
Being provided with dismountable cap 2, cap 2 is threaded connection with housing 1；Filter element 3 it is provided with, filter in housing 1
Core 3 is kieselguhr filter element；Filter element 3 is provided with top cover 23 and bottom 24, filter element 3 and cap 2 top and housing
Space is all left between bottom 1.
Being provided with the first outlet pipe 4 in filter element 3, the first outlet pipe 4 extends to housing 1 end bottom filter element 3
Portion, and it is outside to extend out to housing 1, is positioned at the first outlet pipe 4 outside housing 1 and is provided with valve 5, this reality
Execute example and use ball valve；The first outlet pipe 4 being positioned at housing 1 bottom position is provided with sealing gasket 6；It is positioned at filter element
The first outlet pipe 4 between bottom 3 and bottom housing 1 is provided with water intake 7 and spring 8, spring 8
For being supported filter element 3, water intake 7 top in the first outlet pipe 4 is provided with resistance stifled 9, prevents
Waste water enters the first outlet pipe 4 top.Sealing gasket 6 is outside is provided with outer six square nuts 16, bottom housing 1 outside
It is provided with outer six square bushings 17 and outer six sides fix nut 18, fixing to realize.
First outlet pipe 4 is positioned at the part of filter element 3 and stretches with treatment hole 10, the upper end of the first outlet pipe 4
Go out filter element 3 top.
Cap 2 is provided with water inlet pipe 11 and the second outlet pipe 12；Second outlet pipe 12 and the first outlet pipe 4
Upper end be tightly connected by screw rod 13, and leave therebetween gap, it is simple to the rotation of the first outlet pipe 4.
The length abrasive material block 14 not less than filter element 3 length, abrasive material block 14 and filter element 3 appearance it is provided with in housing 1
Face contacts；Being provided with the baffle plate 15 stopping abrasive material block 14 in housing 1, baffle plate 15 is L-shaped rustless steel baffle plate,
Prevent abrasive material block 14 from deforming and landing.Abrasive material block 14 has three, and baffle plate 15 has three.
Wastewater outlet 20 is connected by the first elbow 19 bottom first outlet pipe 4.Second outlet pipe 12 top
Pure water inlet 22 is connected by the second elbow 21.
When semi-automatic cleaning filter 25 is normally carried out clean water treatment, water is entered housing 1 He by water inlet pipe 11
Cavity in filter element 3, under the effect of hydraulic pressure, water is carried out purified treatment by filter element 3, then, by drainage
Hole 10 flows to the first outlet pipe 4, and is flowed out by top pure water inlet 22 by the first outlet pipe 4.When carry out
During self-cleaning, the water of cleaning filter element 3 is entered by water inlet pipe 11, only needs the first water outlet bottom roll-shell 1
Pipe 4, drives the filter element 3 in housing 1 to rotate together, makes abrasive material block 14 clean filter element 3 outer surface,
Antibacterial, microorganism and the colloid of filter element 3 outer surface etc. are removed, thus arrives the effect of cleaning；After cleaning
Filthy water flow out along the wastewater outlet 20 bottom housing 1 of the water intake 7 in spring 8, thus complete
Become cleaning.
As shown in Figure 4,5, the backwashing water processor in the present embodiment, including backwash filter group and half
Automatic cleaning strainer 25: backwash filter group includes 5 filters being sequentially connected with, previous stage filters
The outlet pipe of device is connected with the water inlet pipe of rear stage filter, and wherein the water inlet pipe of first order filter 33 passes through
Water intaking valve 26 is connected with water inlet manifold 27, the outlet pipe of afterbody filter and semi-automatic cleaning filter
Water inlet pipe 11 and the backwash tube 28 of 25 are connected, and backwash tube 28 is by backwash valve 29 and water inlet manifold
27 are connected；The bottom of 5 filters being sequentially connected with is equipped with backwash outlet pipe, and backwash outlet pipe leads to
Cross backwash outlet valve 30 to be connected with total backwash outlet pipe 31.
5 filters are followed successively by:
First order filter 33 is the filter using cocoanut active charcoal filter element, and cocoanut active charcoal can adsorb water
In bleaching powder, heavy metal powder etc., remove abnormal flavour, impurity and color in water, increase sweetness and the mouthfeel of water,
Remove the escherichia coli in water and blood worm etc.；
Second level filter 34 be use electrolysis ball filter element filter, electrolysis ball in water treatment procedure, energy
Hydrone is punctured, produces OH-Ion, makes the current potential of water reduce, and is alkalescence, water by slightly acidic water electrolysis
PH value be about 7.5, and produce a large amount of bubble, make Shuifu County's oxygen；The structure changing hydrone is relied on to reach
The effect above, does not affect water quality, and long-time use all separates out without floccule, and the water dealt can directly be drunk
With；
Third level filter 35 is the filter using ion exchange resin filter element, for removing the mineral in water
Calcium ion and mineral magnesium ion, reach the purpose of scale removal, make water softening, it is to avoid human body long-term drink hard water
And suffer from solid disease；
Fourth stage filter 36 is the filter using ion exchange resin filter element, removes the ore deposit in water further
Thing calcium ion and mineral magnesium ion, make hard water change into soft water, and applicable human body is drunk；
Level V filter 37 is the filter using cocoanut active charcoal filter element, again the impurity in absorption water,
Go to eliminate the unusual smell, improve mouthfeel, play the effect making water fresh-keeping, make the water after boiling more refreshing, sweet, soft.
In the present embodiment, 5 filters and 1 semi-automatic cleaning filter 25 two row in 3 rows are flat
Row is arranged.Water intaking valve 26 and backwash valve 29 lead to can cross a three-way valve realization.Water inlet manifold 27 is provided with
Air relief valve 32.
When carrying out clean water treatment, opening water intaking valve 26, water enters from water inlet manifold 27, and water sequentially passes through first
Level filter 33, second level filter 34, third level filter 35, fourth stage filter 36, level V
Filter 37 and semi-automatic cleaning filter 25, it is achieved filter and activate.
When this backwashing water processes and uses a period of time to need to be carried out, wherein semi-automatic cleaning filter
25 can be carried out as previously described.
Backwash filter group is carried out by backwash, opens backwash valve 29 and level V filter 37
Backwash outlet valve 30, water along filter and purify time rightabout flow into, thus will absorption and block
Impurity at filter element micropore is removed, and flows out under the control of backwash outlet valve 30, thus completes level V
The backwash of filter 37.
Use similar approach, can to first order filter 33, second level filter 34, third level filter 35,
Fourth stage filter 36 carries out backwash.
In order to avoid hydraulic pressure is not enough, affects backwash effect, during backwash, the most only open a certain
The backwash outlet valve 30 of individual filter bottom, optionally carries out backwash to some filter therein,
I.e. close the backwash outlet valve 30 bottom it after this cleaning filter is complete, then, then open other mistake
Backwash outlet valve 30 bottom filter, thus other filter is carried out backwash, until 5 filters
All clean complete, thus complete backwash operation.
Generally, 5 filters are carried out backwash one by one according to the order of five, four, three, two, first
First, backwash level V filter 37, the now recoil of first, second, third and fourth grade of filter bottom washes out
Water valve 30 cuts out；After level V filter 37 backwash is complete, anti-by bottom level V filter 37
Flush out water valve 30 to close, open the backwash outlet valve 30 bottom fourth stage filter 36, meanwhile,
The backwash outlet valve 30 of one, two, three filter bottom is also at closed mode, completes the fourth stage and filters
The backwash of device 36；The like, thus complete the backwash one by one of 5 filters.
The present embodiment is main in addition to the parts such as filter element uses 304 stainless steels to make, and is suitable to Drinking Water
Purification use, sun-proof, antifreeze, service life is long.
Embodiment 2
The backwashing water processor of the present embodiment, its structure is substantially the same manner as Example 1, and difference is recoil
Washed filter group includes three filters being sequentially connected with, particularly as follows:
First order filter is the filter using cocoanut active charcoal filter element；
Second level filter is the filter using electrolysis ball filter element；
Third level filter is the filter using ion exchange resin filter element；
Three filters are that a row is arranged.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (8)
1. a backwashing water processor, it is characterised in that: include backwash filter group and semi-automatic cleaning
Filter:
Described backwash filter group includes the filter that at least three is sequentially connected with, going out of previous stage filter
Water pipe is connected with the water inlet pipe of rear stage filter, wherein the water inlet pipe of first order filter by water intaking valve with
Water inlet manifold is connected, the water inlet pipe of the outlet pipe of afterbody filter and described semi-automatic cleaning filter and
Backwash tube is connected, and described backwash tube is connected with water inlet manifold by backwash valve；
The bottom of the filter that described at least three is sequentially connected with is equipped with backwash outlet pipe, described backwash
Outlet pipe is connected with total backwash outlet pipe by backwash outlet valve；
Described semi-automatic cleaning filter includes that housing, described housing are provided with dismountable cap, described shell
The internal filter element that is provided with, described filter element is provided with top cover and bottom, described filter element and described cap top and described shell
Space is all left between bottom body；
Being provided with the first outlet pipe in described filter element, described first outlet pipe extends to institute bottom described filter element
State housing bottom, and extend out to described hull outside, be positioned on described first outlet pipe of described hull outside
It is provided with valve；Described first outlet pipe being positioned at described housing bottom position is provided with sealing gasket；It is positioned at described
Described first outlet pipe bottom filter element and between described housing bottom is provided with water intake and spring, institute
Stating the described water intake top in the first outlet pipe, to be provided with resistance stifled；
Described first outlet pipe is positioned at the part of described filter element with treatment hole, described first outlet pipe upper
End stretches out described cartridge top；
Described cap is provided with water inlet pipe and the second outlet pipe；Described second outlet pipe and described first outlet pipe
Upper end connected by segment hub seal, and leave therebetween gap；
The length abrasive material block not less than described filter element length, described abrasive material block and described filter it is provided with in described housing
Core outer surface contacts；The baffle plate stopping described abrasive material block it is provided with in described housing.
2. a kind of backwashing water processor as claimed in claim 1, it is characterised in that: described filter element is silicon
Diatomaceous earth filter element.
3. a kind of backwashing water processor as described in claim 1-2 any one, it is characterised in that: institute
State backwash filter group and include that at least one uses the filter of electrolysis ball filter element.
4. a kind of backwashing water processor as claimed in claim 3, it is characterised in that: described backwashed
Filter group includes that at least one uses the filter of ion exchange resin filter element.
5. a kind of backwashing water processor as claimed in claim 4, it is characterised in that: described backwashed
Filter group includes that at least one uses the filter of cocoanut active charcoal filter element.
6. a kind of backwashing water processor as claimed in claim 5, it is characterised in that: described backwashed
Filter group includes 5 filters.
7. a kind of backwashing water processor as claimed in claim 6, it is characterised in that: described 5 filtrations
Device and 1 semi-automatic cleaning filter are that two row of 3 rows be arranged in parallel.
8. backwashing water processor as claimed in claim 7 a kind of, it is characterised in that: described water intaking valve and
Described backwash valve is realized by a three-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005501.9A CN104759126B (en) | 2014-01-06 | 2014-01-06 | A kind of backwashing water processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005501.9A CN104759126B (en) | 2014-01-06 | 2014-01-06 | A kind of backwashing water processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104759126A CN104759126A (en) | 2015-07-08 |
| CN104759126B true CN104759126B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410005501.9A Expired - Fee Related CN104759126B (en) | 2014-01-06 | 2014-01-06 | A kind of backwashing water processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759126B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417621A (en) * | 2015-12-31 | 2016-03-23 | 瑞泽生物科技(苏州)有限公司 | Processing device and technology for agricultural irrigation water sequence |
| CN108079635B (en) | 2016-07-12 | 2019-10-25 | 森森集团股份有限公司 | Filter with recoil cleaning function |
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| CN2505155Y (en) * | 2001-09-28 | 2002-08-14 | 王红中 | Energy-saving automatic back-flushing filtering device |
| CN201473394U (en) * | 2009-07-06 | 2010-05-19 | 秦国廷 | Water treatment device with backwashing function |
| CN201701806U (en) * | 2010-03-13 | 2011-01-12 | 李全开 | Filter element for water filtering equipment |
| CN202387280U (en) * | 2011-11-29 | 2012-08-22 | 温州菲德石化科技有限公司 | Paraffin filter with automatic backwash function |
| CN102824774A (en) * | 2012-08-30 | 2012-12-19 | 李曦 | Flushing-free multistage high efficiency filter |
| CN203212390U (en) * | 2013-03-27 | 2013-09-25 | 深圳市丰达源环保设备有限公司 | Reverse osmosis water purifier |
| CN203253235U (en) * | 2013-05-23 | 2013-10-30 | 台州森泉水处理科技有限公司 | Filter element cleaning structure of pre-filter |
-
2014
- 2014-01-06 CN CN201410005501.9A patent/CN104759126B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505155Y (en) * | 2001-09-28 | 2002-08-14 | 王红中 | Energy-saving automatic back-flushing filtering device |
| CN201473394U (en) * | 2009-07-06 | 2010-05-19 | 秦国廷 | Water treatment device with backwashing function |
| CN201701806U (en) * | 2010-03-13 | 2011-01-12 | 李全开 | Filter element for water filtering equipment |
| CN202387280U (en) * | 2011-11-29 | 2012-08-22 | 温州菲德石化科技有限公司 | Paraffin filter with automatic backwash function |
| CN102824774A (en) * | 2012-08-30 | 2012-12-19 | 李曦 | Flushing-free multistage high efficiency filter |
| CN203212390U (en) * | 2013-03-27 | 2013-09-25 | 深圳市丰达源环保设备有限公司 | Reverse osmosis water purifier |
| CN203253235U (en) * | 2013-05-23 | 2013-10-30 | 台州森泉水处理科技有限公司 | Filter element cleaning structure of pre-filter |
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|---|---|
| CN104759126A (en) | 2015-07-08 |
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Granted publication date: 20160817 Termination date: 20190106 |