CN208517103U - A kind of engineering of water treatment nanofiltration device - Google Patents
A kind of engineering of water treatment nanofiltration device Download PDFInfo
- Publication number
- CN208517103U CN208517103U CN201821015169.4U CN201821015169U CN208517103U CN 208517103 U CN208517103 U CN 208517103U CN 201821015169 U CN201821015169 U CN 201821015169U CN 208517103 U CN208517103 U CN 208517103U
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- China
- Prior art keywords
- nanofiltration
- wall
- filter
- rose box
- nanofiltration membrane
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Abstract
The utility model discloses a kind of engineering of water treatment nanofiltration devices of water-treatment technology field, including Rose Box, waste water inlet is provided at the top of the Rose Box, the filtering box cavity is disposed with two groups of filter septums from top to bottom, the stirring motor top output port is extended to the over the inner cavity of filter box and connect with agitating device, the nanofiltration box cavity is provided with nanofiltration membrane, driving motor is provided on the right side of the nanofiltration box top, and driving motor bottom output end extends to the inner cavity of nanofiltration case and connect with eccentric wheel, it fits at the top of outer wall and nanofiltration membrane outer right wall on the left of the eccentric wheel, by the way that impurity biggish in waste water first to be removed to Rose Box in device, agitating device makes water flow repeat to contact with filter layer simultaneously, it avoids damaging nanofiltration membrane containing impurity in water, it is rotated by driving motor work belt movable eccentric wheel, make to receive Filter membrane left and right vibration under the action of adjustment spring, prevents impurity from adhering to and blocking device in nanofiltration membrane.
Description
Technical field
The utility model relates to water-treatment technology field, specially a kind of engineering of water treatment nanofiltration device.
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 is for the lesser substance of relative molecular mass, such as inorganic salts or glucose, sucrose small molecule to have
Machine object is separated from solvent, and a large amount of metal ions, traditional removal metal ion method are contained in existing plant effuent
It is excessively troublesome, therefore be gradually used using nanofiltration removal metal ion, and so existing nanofiltration device in filtering metal ion,
The other impurities blocking that nanofiltration network capacity is easily contained in water, reduces the working efficiency of water filtering, and impurity is excessively easily damaged
Nanofiltration net reduces service using life, for this purpose, it is proposed that a kind of engineering of water treatment nanofiltration device.
Utility model content
The purpose of this utility model is to provide a kind of engineering of water treatment nanofiltration devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of engineering of water treatment nanofiltration device, packet
Rose Box is included, is provided with waste water inlet at the top of the Rose Box, the filtering box cavity is disposed with two groups of mistakes from top to bottom
Partition is filtered, is provided with filter layer between filter septum described in two groups, the Rose Box bottom outer wall is provided with stirring motor, described
Stirring motor top output port is extended to the over the inner cavity of filter box and connect with agitating device, and agitating device be located at lower end filtering every
Immediately below plate, the water inlet of Rose Box outer right wall bottom water outlet and force (forcing) pump is connected, water outlet on the right side of the force (forcing) pump
Mouth is connect with nanofiltration case water inlet, and the nanofiltration box cavity is provided with nanofiltration membrane, and nanofiltration membrane bottom passes through pin shaft and nanofiltration case
Intracavity bottom connection, and connect at the top of nanofiltration membrane with nanofiltration box top inner wall, the nanofiltration membrane top and nanofiltration box top inner wall
Connecting portion offer mounting groove, be provided with adjustment spring on the right side of the mounting groove inner cavity, on the right side of the adjustment spring with receive
Outer wall connection on the left of filter membrane, the nanofiltration box top right side is provided with driving motor, and driving motor bottom output end extends to
The inner cavity of nanofiltration case is simultaneously connect with eccentric wheel, is fitted at the top of outer wall and nanofiltration membrane outer right wall on the left of the eccentric wheel, described
Nanofiltration case outer right wall bottom is provided with outlet pipe, and the nanofiltration case bottom left outer wall is provided with dope outlet, and dope goes out
Valve is installed on mouthful.
Preferably, the agitating device includes the agitating shaft connecting with stirring motor top output port, and the agitating shaft is left
Right two sides are provided with paddle, and the paddle top exterior walls are provided with two groups of first baffles, the paddle bottom outer wall
It is provided with second baffle, and second baffle is staggered with two groups of first baffles.
Preferably, the filter layer intracavity bottom is provided with active carbon layer, and is provided with fine sand layer at the top of active carbon layer.
Preferably, fixture block is provided at left and right sides of the filter septum, inner wall opens up at left and right sides of the Rose Box
There is the card slot to match with fixture block, and is connect by fixture block card slot with inner wall at left and right sides of Rose Box at left and right sides of filter septum.
Preferably, outer wall fits with nanofiltration membrane outer right wall on the left of the eccentric wheel, and at the top of nanofiltration membrane outer right wall
Offer the sliding slot to match with eccentric wheel.
Preferably, the water outlet tube cavity is provided with filter screen, and filter screen is non-woven fabrics filter screen.
Compared with prior art, the utility model has the beneficial effects that
1. preventing nanofiltration membrane to be blocked by the way that impurity biggish in waste water first to be removed to Rose Box in device, improving
The working efficiency of waste water filtering, while agitating device makes water flow repeat to contact with filter layer, it is more thorough to go in water removal to contain
Impurity, avoid in water containing impurity and damage nanofiltration membrane, increase the service life of device；
2. rotating by driving motor work belt movable eccentric wheel, contact eccentric wheel with nanofiltration membrane of different size, thus
Make nanofiltration membrane left and right vibration under the action of adjustment spring, prevents impurity from adhering to and blocking device in nanofiltration membrane, improve waste water
Filtration efficiency, while also ensuring that device is not damaged.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model eccentric wheel and nanofiltration membrane connection schematic diagram；
Fig. 3 is the utility model agitating device structural schematic diagram.
In figure: 1 Rose Box, 2 waste water inlets, 3 filter septums, 4 filter layers, 5 stirring motors, 6 agitating devices, 61 first gear
Plate, 62 paddles, 63 second baffles, 64 agitating shafts, 7 force (forcing) pumps, 8 nanofiltration casees, 9 nanofiltration membranes, 10 mounting grooves, 11 adjustment springs,
12 driving motors, 13 eccentric wheels, 14 outlet pipes, the outlet of 15 dopes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of engineering of water treatment nanofiltration device, including
Rose Box 1 is provided with waste water inlet 2 at the top of Rose Box 1, and 1 inner cavity of Rose Box is disposed with two groups of filter septums from top to bottom
3, the impurity in primary filtration water is provided with filter layer 4 between two groups of filter septums 3, further removes the impurity in water removal, prevent
Only impurity blocking device improves work efficiency, and 1 bottom outer wall of Rose Box is provided with stirring motor 5, and 5 top of stirring motor is defeated
Outlet is extended to the over the inner cavity of filter box 1 and connect with agitating device 6, and agitating device 6 is located at immediately below lower end filter septum 3,
Agitating device 6 works, and water flow is made to repeat to contact with filter layer 4, more thorough removal impurities in water, 1 outer right wall of Rose Box
Bottom water outlet is connect with the water inlet of force (forcing) pump 7, and 7 right side water outlet of force (forcing) pump is connect with 8 water inlet of nanofiltration case, nanofiltration case 8
Inner cavity is provided with nanofiltration membrane 9, and 9 bottom of nanofiltration membrane connect by pin shaft with 8 intracavity bottom of nanofiltration case, and at the top of nanofiltration membrane 9 and
The connection of 8 top inner wall of nanofiltration case, 9 top of nanofiltration membrane and the connecting portion of 8 top inner wall of nanofiltration case offer mounting groove 10, install
Adjustment spring 11 is provided on the right side of 10 inner cavity of slot, 11 right side of adjustment spring is connect with 9 left side outer wall of nanofiltration membrane, 8 top of nanofiltration case
Right side is provided with driving motor 12, and 12 bottom output end of driving motor extends to the inner cavity of nanofiltration case 8 and connects with eccentric wheel 13
It connecing, fits at the top of 13 left side outer wall of eccentric wheel and 9 outer right wall of nanofiltration membrane, eccentric wheel 13 rotates when driving motor 12 works,
Because to cause eccentric wheel 13 to contact with 9 outer wall of nanofiltration membrane of different size for the rotation of eccentric wheel 13, make nanofiltration membrane 9 in adjustment spring 11
Vibration under effect or so, prevents impurity from adhering on 9 surface of nanofiltration membrane, avoids the blocking of nanofiltration membrane 9, improves work efficiency, receive
8 outer right wall bottom of filter box is provided with outlet pipe 14, and 8 bottom left outer wall of nanofiltration case is provided with dope outlet 15, and dope goes out
Valve is installed, stirring motor 5 and driving motor 12 are electrically connected by conducting wire and external power switch on mouth 15.
Wherein, agitating device 6 includes the agitating shaft 64 connecting with 5 top output port of stirring motor, agitating shaft 64 or so two
Side is provided with paddle 62, makes water flow repeat to contact with filter layer 4 by the rotation of paddle 62, further eliminates in water
Impurity, 6 top exterior walls of paddle are provided with two groups of first baffles 61, and 6 bottom outer wall of paddle is provided with second baffle 63, and
Second baffle 63 is staggered with two groups of first baffles 61, and the rotation of paddle 62 drives first baffle 61 and second baffle 63 to revolve
Turn, increase the contact area of paddle 62 and water, contact water flow with filter layer 4 more thorough, prevents residual impurity blocking from receiving
Filter membrane 9, improves work efficiency；
4 intracavity bottom of filter layer is provided with active carbon layer, and active carbon layer can adsorb peculiar smell and fine impurities in water, keep away
Exempt from impurity blocking device, and be provided with fine sand layer at the top of active carbon layer, fine sand layer can remove biggish granule foreign in water removal, prevent
Only impurity blocking device and reduce working efficiency；
Fixture block is provided at left and right sides of filter septum 3,1 left and right sides inner wall of Rose Box is offered to match with fixture block
Card slot, and connect with 1 left and right sides inner wall of Rose Box at left and right sides of filter septum 3 by fixture block card slot, facilitate will filter every
Plate 2 is gone down, clears up the impurity in filter septum 3 and Rose Box 1, keeps 1 cleaning inside of Rose Box, increases the use of Rose Box 1
Service life；
13 left side outer wall of eccentric wheel fits with 9 outer right wall of nanofiltration membrane, and offered at the top of nanofiltration membrane 9 outer right wall with
The sliding slot that eccentric wheel 13 matches, when driving motor 12 works, eccentric wheel 13 rotates in sliding slot, reduces eccentric wheel 13 and receives
Frictional force between filter membrane 9, anti-locking apparatus damage, increases the service life of device；
14 inner cavity of outlet pipe is provided with filter screen, and filter screen is non-woven fabrics filter screen, prevents impurity from outlet pipe 14
As water flows out, lead to impurity polluted water resources, reduces the filtration benefits of water, preserve the ecological environment.
Working principle: waste water in use, be first added in Rose Box 1, waste water is by upper end by the device from waste water inlet 2
Filter septum 3 enters in filter layer 4, and the fine sand layer in filter layer 4 removes biggish impurity in water removal, active carbon layer in filter layer 4
Impurity and peculiar smell tiny in water removal are removed, guarantees that the water flow of discharge does not pollute the environment, then water flow falls on lower end filter septum 3
Bottom, the work of agitating device 6, which makes to fall water flow, iterates through filter layer 4, further eliminate contain in water it is larger
Impurity prevents impurity blocking device, improves work efficiency, and then water flow enters in nanofiltration case 8 by water outlet, and water flow quilt
The pressurization of force (forcing) pump 7 rushes at nanofiltration membrane 9, and eccentric wheel 13 rotates when driving motor 12 works, because the rotation of eccentric wheel 13 leads to eccentric wheel
13 contacted with 9 outer wall of nanofiltration membrane it is of different size, make nanofiltration membrane 9 under the action of adjustment spring 11 left and right vibration, prevent impurity
Adhere on 9 surface of nanofiltration membrane, avoids the blocking of nanofiltration membrane 9, improve work efficiency, water flow rushes at nanofiltration membrane 9, makes underwater gold category
Ion is separated from water, and the water isolated is flowed out from outlet pipe 14, and the dope containing metal ion is then blocked by nanofiltration membrane 9,
When completing work, power supply is closed, opens valve, metal ion dope is discharged from dope outlet 15.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of engineering of water treatment nanofiltration device, including Rose Box (1), it is characterised in that: setting at the top of the Rose Box (1)
Have waste water inlet (2), Rose Box (1) inner cavity is disposed with two groups of filter septums (3) from top to bottom, filters described in two groups
It is provided between partition (3) filter layer (4), Rose Box (1) bottom outer wall is provided with stirring motor (5), the stirring electricity
Machine (5) top output port is extended to the over the inner cavity of filter box (1) and connect with agitating device (6), and agitating device (6) is located at lower end
Immediately below filter septum (3), Rose Box (1) the outer right wall bottom water outlet is connect with the water inlet of force (forcing) pump (7), described
Water outlet is connect with nanofiltration case (8) water inlet on the right side of force (forcing) pump (7), and nanofiltration case (8) inner cavity is provided with nanofiltration membrane (9), and
Nanofiltration membrane (9) bottom is connect by pin shaft with nanofiltration case (8) intracavity bottom, and at the top of nanofiltration membrane (9) and in nanofiltration case (8) top
Wall connection, nanofiltration membrane (9) top and the connecting portion of nanofiltration case (8) top inner wall offer mounting groove (10), the peace
It is provided with adjustment spring (11) on the right side of tankage (10) inner cavity, connects on the right side of the adjustment spring (11) with outer wall on the left of nanofiltration membrane (9)
It connects, nanofiltration case (8) top right side is provided with driving motor (12), and driving motor (12) bottom output end extends to nanofiltration
The inner cavity of case (8) is simultaneously connect with eccentric wheel (13), outer wall and phase at the top of nanofiltration membrane (9) outer right wall on the left of the eccentric wheel (13)
Fitting, nanofiltration case (8) the outer right wall bottom are provided with outlet pipe (14), nanofiltration case (8) the bottom left outer wall setting
There is dope to export (15), and valve is installed in dope outlet (15).
2. a kind of engineering of water treatment nanofiltration device according to claim 1, it is characterised in that: the agitating device (6)
Including the agitating shaft (64) being connect with stirring motor (5) top output port, it is provided with and stirs at left and right sides of the agitating shaft (64)
It mixes leaf (62), paddle (62) top exterior walls are provided with two groups of first baffles (61), paddle (62) bottom outer wall
It is provided with second baffle (63), and second baffle (63) is staggered with two groups of first baffles (61).
3. a kind of engineering of water treatment nanofiltration device according to claim 1, it is characterised in that: in the filter layer (4)
Bottom of chamber portion is provided with active carbon layer, and is provided with fine sand layer at the top of active carbon layer.
4. a kind of engineering of water treatment nanofiltration device according to claim 1, it is characterised in that: the filter septum (3)
The left and right sides is provided with fixture block, and inner wall offers the card slot to match with fixture block, and mistake at left and right sides of the Rose Box (1)
It is connect by fixture block card slot with inner wall at left and right sides of Rose Box (1) at left and right sides of filter partition (3).
5. a kind of engineering of water treatment nanofiltration device according to claim 1, it is characterised in that: the eccentric wheel (13) is left
Side outer wall fits with nanofiltration membrane (9) outer right wall, and offers and eccentric wheel (13) phase at the top of nanofiltration membrane (9) outer right wall
The sliding slot matched.
6. a kind of engineering of water treatment nanofiltration device according to claim 1, it is characterised in that: in the outlet pipe (14)
Chamber is provided with filter screen, and filter screen is non-woven fabrics filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015169.4U CN208517103U (en) | 2018-06-29 | 2018-06-29 | A kind of engineering of water treatment nanofiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015169.4U CN208517103U (en) | 2018-06-29 | 2018-06-29 | A kind of engineering of water treatment nanofiltration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208517103U true CN208517103U (en) | 2019-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015169.4U Expired - Fee Related CN208517103U (en) | 2018-06-29 | 2018-06-29 | A kind of engineering of water treatment nanofiltration device |
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| CN (1) | CN208517103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624516A (en) * | 2020-12-25 | 2021-04-09 | 广东中然水务科技有限公司 | Automatic purification and discharge system and device applied to rural sewage treatment |
| CN112915628A (en) * | 2020-10-26 | 2021-06-08 | 江苏旭龙水务有限公司 | Construction site wastewater treatment equipment and construction site wastewater treatment method |
-
2018
- 2018-06-29 CN CN201821015169.4U patent/CN208517103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915628A (en) * | 2020-10-26 | 2021-06-08 | 江苏旭龙水务有限公司 | Construction site wastewater treatment equipment and construction site wastewater treatment method |
| CN112624516A (en) * | 2020-12-25 | 2021-04-09 | 广东中然水务科技有限公司 | Automatic purification and discharge system and device applied to rural sewage treatment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |