CN105600969B - A kind of purifier and its application method - Google Patents
A kind of purifier and its application method Download PDFInfo
- Publication number
- CN105600969B CN105600969B CN201610153639.2A CN201610153639A CN105600969B CN 105600969 B CN105600969 B CN 105600969B CN 201610153639 A CN201610153639 A CN 201610153639A CN 105600969 B CN105600969 B CN 105600969B
- Authority
- CN
- China
- Prior art keywords
- water
- pedestal
- water channel
- filter core
- plate body
- 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
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 102000010637 Aquaporins Human genes 0.000 claims abstract description 58
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000010865 sewage Substances 0.000 claims abstract description 24
- 108010063290 Aquaporins Proteins 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 24
- 238000000108 ultra-filtration Methods 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 19
- 241000219146 Gossypium Species 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 7
- 108091006146 Channels Proteins 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000000476 body water Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000001459 mortal effect Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of purifier and its application methods, including pedestal, tubbiness the cover is bolted on the pedestal, the filter core that upper end is abutted against with the cover is provided in pedestal, non- clean water area is formed between the lateral wall and the cover of the filter core and the madial wall of pedestal, the pedestal one side wall is provided with the first water channel, second water channel and third water channel, described first, third water channel is connected with non-clean water area respectively, second water channel is connected with the clean water area of filter core bottom, pedestal one side wall is additionally provided with and first, second, the corresponding water inlet of third water channel, water outlet and sewage draining exit, positioned at first, second, third water channel and water inlet, water outlet, the switching valve that back flush filter core is realized for changing water (flow) direction is additionally provided between sewage draining exit.The purifier is not only compact-sized, but also the cleaning of filter core may be implemented, while application method is simple.
Description
Technical field
The present invention relates to a kind of purifier and its application methods.
Background technology
Existing water purifier structure is generally relatively simple, and filter core can adhere to dirt to water purifier after a period of use
Object, traditional cleaning method are after disassembling water purifier to come, then filter core cleaned.This kind of cleaning way is not only clear
It is slow to wash rate, and filter core can not often be cleaned up.For this reason, it may be necessary to a kind of novel purifier.
Invention content
The purpose of the present invention is to provide a kind of purifier and its application method, not only structure is tight for the purifier
It gathers, and the cleaning of filter core may be implemented, while application method is simple.
Technical program of the present invention lies in：A kind of purifier, including pedestal are bolted with tubbiness the cover on the pedestal,
The filter core that upper end is abutted against with the cover, lateral wall and the cover and the inside of pedestal of the filter core are provided in pedestal
Forming non-clean water area between wall, the pedestal one side wall is provided with the first water channel, the second water channel and third water channel, described first,
Third water channel is connected with non-clean water area respectively, and second water channel is connected with the clean water area of filter core bottom, pedestal one
Side wall is additionally provided with water inlet corresponding with the first, second, third water channel, water outlet and sewage draining exit, be located at first, second,
It is additionally provided between third water channel and water inlet, water outlet, sewage draining exit and realizes back flush filtering filter for changing water (flow) direction
The switching valve of core.
Further, the switching valve can slide up and down plate body including one, is provided on the plate body for being connected to the
Second through-hole of one water channel with the first through hole of water inlet and for being connected to the second water channel and water outlet, the first through hole are close
Water inlet side is additionally provided with groove so as to realize that water inlet is connected and arranges with the second water channel through first through hole after plate body downlink
Dirty mouth is connected through the second through-hole with third channel.
Further, ultrafiltration membrane filter element, ceramic element and the filter of PP cottons that the filter core is assembled by from-inner-to-outer nesting
Core forms.
Further, the PP cotton filter element is cylindrical in shape, and is separately provided for being inserted into the filter of PP cottons on the pedestal and the cover
Core upper and lower end realizes the convex thorn of PP cotton filter element positioning.
Further, the ceramic element is cylindrical in shape, and the upper and lower side of ceramic element is respectively arranged with annular end cap, is located at upper
It is provided with annular groove on the upper surface of the annular end cap at end, is provided in the annular groove for being matched with hood top
Sealing ring, matched second sealing ring in lower face with the annular end cap positioned at lower end is provided in the pedestal.
Further, the ultrafiltration membrane filter element is in rodlike, and the upper end of ultrafiltration membrane filter element is provided with capping, under ultrafiltration membrane filter element
End is provided with garter spring, is respectively arranged with and the matched third sealing ring of ceramic element inner wall on the capping and garter spring.
A kind of application method of purifier, includes the following steps：
1）When water purification：It pushes plate body that raw water is made to be connected to the first water channel by first through hole of the water inlet through plate body to enter, through PP
Cotton filter core, ceramic element, ultrafiltration membrane filter element filter step by step, after filtering water purification be connected to out by second through-hole of second water channel through plate body
Water purification is flowed out, while closing sewage draining exit in the mouth of a river；
2）When washing and filtering filter core：Plate body downlink is pushed, raw water is made to be connected by groove of the water inlet through plate body, first through hole
Logical second water channel enters, and through ultrafiltration membrane filter element, ceramic element, PP cotton filter element, back flush filter core can since hydraulic pressure acts on step by step
The dirt for being attached to these three filter core peripheral sides is removed to form sewage and flow to downstream and is taken away, through third water channel by the second of plate body
Through-hole is connected to sewage draining exit and sewage is discharged.
Compared with prior art, the present invention has the following advantages：The purifier is not only compact-sized, but also water purification is just
Victory, effect is high, and the reverse cleaning of filter core may be implemented, and changes the backwashing manner of filter core, cleaning efficiency is high, quality
It is good, while simple operation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the back flush of the present invention；
Fig. 3 is the structural schematic diagram of the ultrafiltration membrane filter element of the present invention；
Fig. 4 is the structural schematic diagram of the ceramic element of the present invention；
Fig. 5 is the structural schematic diagram of the PP cotton filter element of the present invention；
In figure：10- pedestals 11- the first water channel 12- the second water channel 13- third water channel 14- water inlet 15- water outlets
The clean water areas the convex thorn 20- the covers 21- of 16- sewage draining exits 17- convex thorn 30- non-clean water area 40- 50- plate body 51- first through hole
52- the second through-hole 53- groove 60- ultrafiltration membrane filter elements 61- covers 62- garter spring 63- third sealing ring 70- ceramic elements
71- annular end cap 72- annular groove 73- sealing rings 74- the second sealing ring 80-PP cotton filter cores.
Specific implementation mode
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
It is carefully described as follows, but the present invention is not limited thereto.
Referring to figs. 1 to Fig. 5
A kind of purifier, including pedestal 10 are bolted with tubbiness the cover 20 on the pedestal, be provided in pedestal upper end with
The filter core that the cover abuts against forms non-clean water area between the lateral wall and the cover of the filter core and the madial wall of pedestal
30, the pedestal one side wall is provided with the first water channel 11, the second water channel 12 and third water channel 13, and first water channel is by pedestal one
Side wall is penetrated to be connected with non-clean water area, and third water channel is penetrated by pedestal end side to be connected with non-clean water area, and described
The clean water area 40 formed between two water channels and filter core bottom and pedestal is connected, pedestal one side wall is additionally provided with first,
The corresponding water inlet 14 of second, third water channel, water outlet 15 and sewage draining exit 16 are located at the first, second, third water channel and water inlet
The switching valve that back flush filter core is realized for changing water (flow) direction is additionally provided between mouth, water outlet, sewage draining exit.
In the present embodiment, the switching valve includes being set to the first, second, third water channel and water inlet, water outlet, blowdown
One can slide up and down plate body 50 between mouthful, and the first through hole for being connected to the first water channel and water inlet is provided on the plate body
51 and the second through-hole 52 for being connected to the second water channel and water outlet, the first through hole be additionally provided with close to water inlet side recessed
Slot 53, so as to realize that water inlet is connected through first through hole with the second water channel and sewage draining exit is through the second through-hole and the after plate body downlink
Triple channel is connected, while the first water channel is closed.
In the present embodiment, ultrafiltration membrane filter element 60 that the filter core is assembled by from-inner-to-outer nesting, ceramic element 70 and
PP cotton filter element 80 forms.
In the present embodiment, the PP cotton filter element is cylindrical in shape, and is separately provided for being inserted into PP cottons on the pedestal and the cover
Filter core upper and lower end realizes the convex thorn of PP cotton filter element positioning（17、21）, to realize the positioning of PP cotton filter element.
In the present embodiment, the ceramic element is cylindrical in shape, and the upper and lower side of ceramic element is respectively arranged with annular end cap 71, position
In being provided with annular groove 72 on the upper surface of the annular end cap of upper end, it is provided with and is used for and hood top in the annular groove
Matched sealing ring 73 prevents water from being flowed between ultrafiltration membrane filter element and ceramic element at the top of ceramic element, in the pedestal
Be provided with positioned at lower end annular end cap matched second sealing ring 74 in lower face, to prevent the water not filtered only into
Enter in clean water area.
In the present embodiment, the ultrafiltration membrane filter element is in rodlike, and the upper end of ultrafiltration membrane filter element is provided with capping 61, ultrafiltration membrane filtration
Core lower end is provided with garter spring 62, is respectively arranged with and the matched third sealing ring of ceramic element inner wall on the capping and garter spring
63, it is exported by ultrafiltration membrane filter element bottom or by ultrafiltration membrane filter element bottom input from ultrafiltration so that water is entered by ultrafiltration membrane filter element side wall
Membrane filter side wall exports.
A kind of application method of purifier, includes the following steps：
1）When water purification：It pushes plate body that raw water is made to be connected to the first water channel by first through hole of the water inlet through plate body to enter, through PP
Cotton filter core, ceramic element, ultrafiltration membrane filter element filter step by step, after filtering water purification be connected to out by second through-hole of second water channel through plate body
Water purification is flowed out, while closing sewage draining exit in the mouth of a river；
2）When washing and filtering filter core：Plate body downlink is pushed, raw water is made to be connected by groove of the water inlet through plate body, first through hole
Logical second water channel enters, and through ultrafiltration membrane filter element, ceramic element, PP cotton filter element, back flush filter core can since hydraulic pressure acts on step by step
The dirt for being attached to these three filter core peripheral sides is removed to form sewage and flow to downstream and is taken away, through third water channel by the second of plate body
Through-hole is connected to sewage draining exit and sewage is discharged.
The foregoing is merely presently preferred embodiments of the present invention, for the ordinary skill in the art, according to this hair
Bright introduction designs a kind of various forms of purifiers and does not need to performing creative labour, in the original for not departing from the present invention
The situation of reason and spirit descends to the mortal world equivalent change, modification, replacement and the modification made according to scope of the present invention patent, should all belong to this
The covering scope of invention.
Claims (6)
1. a kind of purifier, including pedestal, which is characterized in that be bolted with tubbiness the cover on the pedestal, be provided in pedestal
The filter core that upper end is abutted against with the cover, forms not between the lateral wall and the cover of the filter core and the madial wall of pedestal
Clean water area, the pedestal one side wall are provided with the first water channel, the second water channel and third water channel, and first water channel is by pedestal side
Wall is penetrated to be connected with non-clean water area, and third water channel is penetrated by pedestal end side to be connected with non-clean water area, and described second
The clean water area formed between water channel and filter core bottom and pedestal is connected, pedestal one side wall is additionally provided with first, second,
The corresponding water inlet of third water channel, water outlet and sewage draining exit, be located at the first, second, third water channel and water inlet, water outlet,
The switching valve that back flush filter core is realized for changing water (flow) direction is additionally provided between sewage draining exit；The switching valve includes
One be set between the first, second, third water channel and water inlet, water outlet, sewage draining exit can slide up and down plate body, the plate
Second for being connected to the first water channel with the first through hole of water inlet and for being connected to the second water channel and water outlet is provided on body
Through-hole, the first through hole are additionally provided with groove so as to realize water inlet through first through hole after plate body downlink close to water inlet side
It is connected with the second water channel and sewage draining exit is connected through the second through-hole with third channel, while the first water channel is closed.
2. a kind of purifier according to claim 1, which is characterized in that the filter core is filled by from-inner-to-outer nesting
Ultrafiltration membrane filter element, ceramic element and the PP cotton filter element composition matched.
3. a kind of purifier according to claim 2, which is characterized in that the PP cotton filter element is cylindrical in shape, the pedestal
The convex thorn separated inside and outside PP cotton filter element is realized with insertion PP cotton filter element upper and lower end is separately provided in the cover.
4. a kind of purifier according to claim 2, which is characterized in that the ceramic element is cylindrical in shape, ceramic element
Upper and lower side be respectively arranged with annular end cap, annular groove, the ring are provided on the upper surface of the annular end cap of upper end
Be provided in connected in star for the matched sealing ring of hood top, be provided in the pedestal and the annular end positioned at lower end
Matched second sealing ring in lower face of lid.
5. according to a kind of purifier described in claim 2,3 or 4, which is characterized in that the ultrafiltration membrane filter element is in rodlike, is surpassed
The upper end of filter membrane filter core is provided with capping, and ultrafiltration membrane filter element lower end is provided with garter spring, is respectively arranged on the capping and garter spring
With the matched third sealing ring of ceramic element inner wall.
6. a kind of application method of purifier as claimed in claim 1 or 2, which is characterized in that include the following steps：
1）When water purification：It pushes plate body that raw water is made to be connected to the first water channel by first through hole of the water inlet through plate body to enter, be filtered through PP cottons
Core, ceramic element, ultrafiltration membrane filter element filter step by step, and water purification is by second through-hole connection water outlet of second water channel through plate body after filtering
Mouthful, water purification is flowed out, while closing sewage draining exit；
2）When washing and filtering filter core：Plate body downlink is pushed, makes raw water by groove of the water inlet through plate body, first through hole connection the
Two water channels enter,, can will be attached since hydraulic pressure acts on through ultrafiltration membrane filter element, ceramic element, PP cotton filter element back flush filter core step by step
Dirt in these three filter core peripheral sides is removed to form sewage and flow to downstream and be taken away, through third water channel by the second through-hole of plate body
It is connected to sewage draining exit and sewage is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153639.2A CN105600969B (en) | 2016-03-17 | 2016-03-17 | A kind of purifier and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153639.2A CN105600969B (en) | 2016-03-17 | 2016-03-17 | A kind of purifier and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600969A CN105600969A (en) | 2016-05-25 |
| CN105600969B true CN105600969B (en) | 2018-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153639.2A Expired - Fee Related CN105600969B (en) | 2016-03-17 | 2016-03-17 | A kind of purifier and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600969B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111290A (en) * | 2018-10-31 | 2020-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Front-rear composite filter element and water purifier |
| CN109437346A (en) * | 2018-12-13 | 2019-03-08 | 吴联星 | A kind of self cleaning water purifier |
| CN110327672B (en) * | 2019-07-01 | 2021-09-24 | 郭山河 | Alcohol double-filtration recovery device for 3D printing and cleaning and manufacturing method thereof |
| CN112876000A (en) * | 2021-02-04 | 2021-06-01 | 保蓝环保(江苏)股份公司 | Novel filtering process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203183783U (en) * | 2013-04-18 | 2013-09-11 | 佛山市顺德区泉之源实业有限公司 | Water purifying device |
| CN105396363A (en) * | 2015-12-22 | 2016-03-16 | 福州品行科技发展有限公司 | Adjustable backwash pre-filter and usage method thereof |
| CN205442844U (en) * | 2016-03-17 | 2016-08-10 | 福州品行科技发展有限公司 | Water purifier |
-
2016
- 2016-03-17 CN CN201610153639.2A patent/CN105600969B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203183783U (en) * | 2013-04-18 | 2013-09-11 | 佛山市顺德区泉之源实业有限公司 | Water purifying device |
| CN105396363A (en) * | 2015-12-22 | 2016-03-16 | 福州品行科技发展有限公司 | Adjustable backwash pre-filter and usage method thereof |
| CN205442844U (en) * | 2016-03-17 | 2016-08-10 | 福州品行科技发展有限公司 | Water purifier |
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| Publication number | Publication date |
|---|---|
| CN105600969A (en) | 2016-05-25 |
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