CN208249952U - Nanofiltration system is used in a kind of processing of natural mineral water - Google Patents
Nanofiltration system is used in a kind of processing of natural mineral water Download PDFInfo
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- CN208249952U CN208249952U CN201820554441.XU CN201820554441U CN208249952U CN 208249952 U CN208249952 U CN 208249952U CN 201820554441 U CN201820554441 U CN 201820554441U CN 208249952 U CN208249952 U CN 208249952U
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- China
- Prior art keywords
- nanofiltration
- cylinder
- cabinet
- sealing plate
- mineral water
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- 238000001728 nano-filtration Methods 0.000 title claims abstract description 92
- 235000020682 bottled natural mineral water Nutrition 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 239000003651 drinking water Substances 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 235000020188 drinking water Nutrition 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 15
- 239000011707 mineral Substances 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000108 ultra-filtration Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of natural mineral water processing nanofiltration systems, including cabinet, the side wall of cabinet is provided with water inlet, cabinet is internally provided with dismountable first nanofiltration cylinder and the second nanofiltration cylinder, the stack shell of first nanofiltration cylinder and the second nanofiltration cylinder is filter house, stack shell includes the inner support net set gradually from the inside to the outside, nanofiltration membrane and outer support net, and first is provided with upper sealing plate at the top of nanofiltration cylinder and the second nanofiltration cylinder, bottom is provided with lower sealing plate, drainpipe is provided on upper sealing plate, valve is provided on drainpipe, and two drainpipes are connected with drinking-water pipe, suction pump is provided on drinking-water pipe；The side wall of the bottom of box is provided with sewage pipe, is provided with dredge pump on sewage pipe.The utility model is worked alternatively using the first nanofiltration cylinder and the second nanofiltration cylinder, it can be achieved that being continuously filtered to mineral water, and filter efficiency is high；And it is lower by solid impurity content in the mineral water of nanofiltration membrane, compared with traditional ultrafiltration, the purer safety of mineral water.
Description
Technical field
The utility model relates to mineral water production equipment fields, and in particular to a kind of natural mineral water processing nanofiltration system
System.
Background technique
Nanofiltration is a kind of pressure-driven membrane separating process between reverse osmosis between ultrafiltration, and the pore diameter range of nanofiltration membrane exists
Several rans.Nanofiltration membrane has good effect to the separation of small-molecular-weight organic matter and salt, and separation process is without any
Chemical reaction is changed without phase-change without heating, does not influence bioactivity, flavor of separate substance etc., and has energy saving, nuisanceless
Feature.Currently, collecting and filtering apparatus is generally used for small-sized household drinker, mineral spring water process still uses traditional ultrafiltration system, mistake
It is poor to filter effect.
Utility model content
The purpose of this utility model is to provide a kind of natural mineral water processing nanofiltration systems, to improve the pure of mineral water
Cleanliness.
Purpose of the utility model is realized as follows: a kind of natural mineral water processing nanofiltration system, including cabinet, institute
The side wall for stating cabinet is provided with water inlet, and cabinet is internally provided with dismountable first nanofiltration cylinder and the second nanofiltration cylinder, described
The stack shell of first nanofiltration cylinder and the second nanofiltration cylinder be filter house, the stack shell include the inner support net set gradually from the inside to the outside,
Nanofiltration membrane and outer support net, and it is provided with upper sealing plate at the top of the first nanofiltration cylinder and the second nanofiltration cylinder, bottom is provided with lower sealing plate,
It is provided with drainpipe on the upper sealing plate, valve is provided on the drainpipe, and two drainpipes are connected with drinking-water pipe, it is described
Suction pump is provided on drinking-water pipe；The side wall of the bottom of box is provided with sewage pipe, is provided with dredge pump on the sewage pipe.
Further, the bottom of the cabinet is provided with two columnar lower positioning tubes, is provided with two on the top plate of cabinet
Location hole, the upper end aperture of the location hole are provided with columnar upper positioning tube, the first nanofiltration cylinder and the second nanofiltration cylinder
Upper sealing plate edge be provided with mounting cylinder, be connected by screw between mounting cylinder and upper positioning tube；The first nanofiltration cylinder and
Quick coupling is provided on the upper sealing plate of two nanofiltration cylinders；The drainpipe is connected the first nanofiltration cylinder and second with quick coupling
Lower positioning tube is inserted into after passing through location hole in the lower end of nanofiltration cylinder.
Further, the lower surface of the upper sealing plate is provided with the first groove of circular ring shape, the upper end insertion of the stack shell
In first groove, and the first gasket is provided between stack shell and the cell wall of the first groove；The upper surface of the lower sealing plate is arranged
There is the second groove of circular ring shape, the lower end of the stack shell is inserted into the second groove, and is set between stack shell and the cell wall of the second groove
It is equipped with the second gasket.
Further, the outer wall of the cabinet is provided with bracket, and the dredge pump and suction pump are installed on bracket.
Further, inner support net and outer support net are stainless steel cloth.
The beneficial effects of the utility model are: the utility model is worked alternatively using the first nanofiltration cylinder and the second nanofiltration cylinder,
It can be achieved continuously to be filtered mineral water, filter efficiency is high；And contain by solid impurity in the mineral water of nanofiltration membrane
Amount is lower, compared with traditional ultrafiltration, the purer safety of mineral water.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model.
Appended drawing reference: 1-cabinet；2-water inlets；3-the first nanofiltration cylinder；4-the second nanofiltration cylinder；5-inner support nets；
6-nanofiltration membranes；7-outer support nets；8-upper sealing plates；9-lower sealing plates；10-drainpipes；11-valves；12-sewage pipes；13—
Dredge pump；14-drinking-water pipes；15-suction pumps；16-lower positioning tubes；17-upper positioning tubes；18-mounting cylinders；19-fast quick access
Head；20-the first gasket；21-the second gasket；22-brackets.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of natural mineral water processing of the utility model uses nanofiltration system, including cabinet 1, cabinet 1 to adopt
Good leakproofness is guaranteed by welding fabrication with materials such as stainless steel, aluminium alloys.The side wall of the cabinet 1 is provided with into water
Mouth 2, for being passed through mineral water to be filtered, in use, water inlet line is connected on water inlet 2, mineral water passes through water inlet pipe
Road and water inlet 2 enter cabinet 1.Cabinet 1 is internally provided with dismountable first nanofiltration cylinder 3 and the second nanofiltration cylinder 4, and first receives
Filter cylinder 3 and the second detachably installation of nanofiltration cylinder 4, are convenient for changing and overhaul the first nanofiltration cylinder 3 and the second nanofiltration cylinder 4.Described first
The stack shell of nanofiltration cylinder 3 and the second nanofiltration cylinder 4 is filter house, and the stack shell includes the inner support net 5 set gradually from the inside to the outside, receives
Filter membrane 6 and outer support net 7, inner support net 5 and outer support net 7 are received using stainless steel cloth for fixing and supporting nanofiltration membrane 6
Filter membrane 6 uses existing conventional nanofiltration film.The top of first nanofiltration cylinder 3 and the second nanofiltration cylinder 4 is provided with upper sealing plate 8,
Bottom is provided with lower sealing plate 9, and upper sealing plate 8 and lower sealing plate 9 are sealed stack shell, guarantees filter effect.It is set on the upper sealing plate 8
It is equipped with drainpipe 10, valve 11 is provided on the drainpipe 10, and two drainpipes 10 are connected with drinking-water pipe 14, it is described to draw water
Suction pump 15 is provided on pipe 14, drainpipe 10 and drinking-water pipe 14 are all made of hose, in use, closing on a drainpipe 10
Valve 11 opens the valve 11 on another drainpipe 10, and the first nanofiltration cylinder 3 and the second nanofiltration cylinder 4 can be made to work alternatively.It is logical
Enter the mineral water to be filtered in cabinet 1 by the way that, into the inside of the first nanofiltration cylinder 3 or the second nanofiltration cylinder 4, impurity stops after nanofiltration membrane 6
It stays in except the first nanofiltration cylinder 3 and the second nanofiltration cylinder 4, starts suction pump 15, it can will be in the first nanofiltration cylinder 3 or the second nanofiltration cylinder 4
Mineral water extraction, while providing certain pressure, promote mineral water by nanofiltration membrane 6, improve filter efficiency.The cabinet 1
The side wall of bottom is provided with sewage pipe 12, is provided with dredge pump 13 on the sewage pipe 12.With the progress of filtering, the first nanofiltration
The impurity content in mineral water except cylinder 3 and the second nanofiltration cylinder 4 is constantly increasing, therefore, every to start after a period of use
Dredge pump 13 is filtered again after the water of high concentration impurities is discharged, and can prevent nanofiltration membrane 6 from blocking, and extends making for nanofiltration membrane 6
Use the service life.
The bottom of the cabinet 1 is provided with two columnar lower positioning tubes 16, is provided with two positioning on the top plate of cabinet 1
Hole, the upper end aperture of the location hole are provided with columnar upper positioning tube 17, the first nanofiltration cylinder 3 and the second nanofiltration cylinder 4
8 edge of upper sealing plate be provided with mounting cylinder 18, be connected by screw between mounting cylinder 18 and upper positioning tube 17；First nanofiltration
It is provided with quick coupling 19 on the upper sealing plate 8 of cylinder 3 and the second nanofiltration cylinder 4, the drainpipe 10 is connected with quick coupling 19；It is described
Lower positioning tube 16 is inserted into after passing through location hole in the lower end of first nanofiltration cylinder 3 and the second nanofiltration cylinder 4.When installation, by the first nanofiltration cylinder 3
Location hole is inserted into the second nanofiltration cylinder 4 and is transferred to lower positioning tube 16, then passes through screw for upper positioning tube 17 and mounting cylinder
18 connect, and finally drainpipe 10 is connected in quick coupling 19.When disassembly, drainpipe 10 is removed, screw is removed,
The first nanofiltration cylinder 3 and the second nanofiltration cylinder 4 are proposed upwards, and dismounting is quickly, convenient to overhaul.
The lower surface of the upper sealing plate 8 is provided with the first groove of circular ring shape, and the first groove is inserted into the upper end of the stack shell
It is interior, and the first gasket 20 is provided between stack shell and the cell wall of the first groove；The upper surface of the lower sealing plate 9 is provided with annulus
Second groove of shape, the lower end of the stack shell are inserted into the second groove, and the is provided between stack shell and the cell wall of the second groove
Two gaskets 21.First gasket 20 and the second gasket 21 use rubber pad, stack shell and the first gasket 20 and the second sealing
Pad 21 is interference fitted, to guarantee good leakproofness.
Further, the outer wall of the cabinet 1 is provided with bracket 22, and the dredge pump 13 and suction pump 15 are installed in branch
On frame 22.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of natural mineral water processing nanofiltration system, it is characterised in that: including cabinet (1), the side wall of the cabinet (1) is set
It being equipped with water inlet (2), cabinet (1) is internally provided with dismountable first nanofiltration cylinder (3) and the second nanofiltration cylinder (4), and described
The stack shell of one nanofiltration cylinder (3) and the second nanofiltration cylinder (4) is filter house, and the stack shell includes the inner support set gradually from the inside to the outside
Net (5), nanofiltration membrane (6) and outer support net (7), and upper sealing plate is provided at the top of the first nanofiltration cylinder (3) and the second nanofiltration cylinder (4)
(8), bottom is provided with lower sealing plate (9), is provided with drainpipe (10) on the upper sealing plate (8), is arranged on the drainpipe (10)
Have valve (11), and two drainpipes (10) are connected with drinking-water pipe (14), is provided with suction pump (15) on the drinking-water pipe (14)；
The side wall of cabinet (1) bottom is provided with sewage pipe (12), is provided with dredge pump (13) on the sewage pipe (12).
2. a kind of natural mineral water processing nanofiltration system according to claim 1, it is characterised in that: the cabinet (1)
Bottom be provided with two columnar lower positioning tubes (16), be provided with two location holes on the top plate of cabinet (1), the location hole
Upper end aperture is provided with columnar upper positioning tube (17), the upper sealing plate of the first nanofiltration cylinder (3) and the second nanofiltration cylinder (4)
(8) edge is provided with mounting cylinder (18), is connected by screw between mounting cylinder (18) and upper positioning tube (17)；First nanofiltration
It is provided with quick coupling (19) on the upper sealing plate (8) of cylinder (3) and the second nanofiltration cylinder (4), the drainpipe (10) and quick coupling
(19) it is connected；Lower positioning tube (16) are inserted into after passing through location hole in the lower end of the first nanofiltration cylinder (3) and the second nanofiltration cylinder (4).
3. a kind of natural mineral water processing nanofiltration system according to claim 1, it is characterised in that: the upper sealing plate
(8) lower surface is provided with the first groove of circular ring shape, and the upper end of the stack shell is inserted into the first groove, and stack shell and first recessed
The first gasket (20) are provided between the cell wall of slot；The upper surface of the lower sealing plate (9) is provided with the second groove of circular ring shape,
The lower end of the stack shell is inserted into the second groove, and the second gasket (21) are provided between stack shell and the cell wall of the second groove.
4. a kind of natural mineral water processing nanofiltration system according to claim 1, it is characterised in that: the cabinet (1)
Outer wall be provided with bracket (22), the dredge pump (13) and suction pump (15) are installed on bracket (22).
5. a kind of natural mineral water processing nanofiltration system according to claim 1, it is characterised in that: inner support net (5)
It is stainless steel cloth with outer support net (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554441.XU CN208249952U (en) | 2018-04-18 | 2018-04-18 | Nanofiltration system is used in a kind of processing of natural mineral water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554441.XU CN208249952U (en) | 2018-04-18 | 2018-04-18 | Nanofiltration system is used in a kind of processing of natural mineral water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249952U true CN208249952U (en) | 2018-12-18 |
Family
ID=64637815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554441.XU Active CN208249952U (en) | 2018-04-18 | 2018-04-18 | Nanofiltration system is used in a kind of processing of natural mineral water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208249952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178095A (en) * | 2022-08-17 | 2022-10-14 | 江苏中研创星材料科技有限公司 | A receive filtration system for titanium white powder acid waste water treatment |
-
2018
- 2018-04-18 CN CN201820554441.XU patent/CN208249952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178095A (en) * | 2022-08-17 | 2022-10-14 | 江苏中研创星材料科技有限公司 | A receive filtration system for titanium white powder acid waste water treatment |
| CN115178095B (en) * | 2022-08-17 | 2023-08-18 | 江苏中研创星材料科技有限公司 | Nanofiltration system for treating titanium dioxide acidic wastewater |
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