CN207684993U - A kind of graphene filter device of water pretreatment - Google Patents
A kind of graphene filter device of water pretreatment Download PDFInfo
- Publication number
- CN207684993U CN207684993U CN201721487506.5U CN201721487506U CN207684993U CN 207684993 U CN207684993 U CN 207684993U CN 201721487506 U CN201721487506 U CN 201721487506U CN 207684993 U CN207684993 U CN 207684993U
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- filter
- graphene
- water
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- water inlet
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Abstract
The utility model discloses a kind of graphene filter devices of water pretreatment, including filter, the side of filter is provided with water inlet, the other side of filter is provided with water outlet, and the bottom of filter is provided with sewage draining exit, and the side of sewage draining exit is provided with fixing bracket, support bracket fastened side is provided with backwash water outlet, backwash water inlet is provided at the top of filter, filter is internally provided with grid, and the side of grid is provided with graphene-based metal nethike embrane.The utility model does not add any chemical agent in use using pure physically activated technology by the way that graphene-based metal nethike embrane is arranged in filter, achieve the purpose that suspended matter, colloidal particle and grease filtrating removal, and it is simple in structure, floor space is small, is convenient for after sale and repairs.
Description
Technical field
The utility model is related to a kind of water pretreatment filter, more particularly to the graphene filtering dress of a kind of water pretreatment
It sets.
Background technology
As the living standard of the development of the mankind, the progress of science, the mankind further increases, the mankind more pursue high quality
Life, drinking water is the substance necessary to human survival, and green, safety, good drinking water has become is people's pursuit
Target, conventional drinking water treatment generally by the pretreatment and advanced treatments such as dosing, flocculation, precipitation, filtering two parts come
It completes, the main purpose of preprocessing process is the removal of suspended matter, colloidal particle, oil substances in realization water, and dosing, wadding
Although the preprocessing process such as solidifying, precipitation, filtering have reached pretreatment purpose, but medicament is costly, takes up a large area, it is also possible to
Secondary pollution is caused, the target that people pursue drink water far can not be met, so exploitation is green, safe and pollution-free
Drinking water novel process for pretreating is a problem to be solved.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of graphite of water pretreatment
Alkene filter device does not add any chemical agent in use, reaches suspended matter, colloidal particle and grease filtrating removal
Purpose.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of graphene filter device of water pretreatment of the utility model, including filter, the side of the filter are set
It is equipped with water inlet, the other side of the filter is provided with water outlet, and the bottom of the filter is provided with sewage draining exit, the row
The side of dirty mouth is provided with fixing bracket, and the support bracket fastened side is provided with backwash water outlet, the top of the filter
Portion is provided with backwash water inlet, and the filter is internally provided with grid, and the side of the grid is provided with graphene-based
Metal nethike embrane.
As a kind of optimal technical scheme of the utility model, the water inlet, water outlet, sewage draining exit, backwash water inlet
It is both provided with valve on mouth and backwash water outlet.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is made using pure physically activated technology by the way that graphene-based metal nethike embrane is arranged in filter
With any chemical agent is not added in the process, achieve the purpose that suspended matter, colloidal particle and grease filtrating removal, and structure letter
Single, floor space is small, is convenient for after sale and repairs.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
In figure：1, filter；2, water inlet；3, water outlet；4, sewage draining exit；5, backwash water inlet；6, backwash water outlet
Mouthful；7, grid；8, graphene-based metal nethike embrane；9, fixing bracket；10, valve.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of graphene filter device of water pretreatment, including filter 1, filtering
The side of device 1 is provided with water inlet 2, and the other side of filter 1 is provided with water outlet 3, and the bottom of filter 1 is provided with sewage draining exit
4, the side of sewage draining exit 4 is provided with fixing bracket 9, and the side of fixing bracket 9 is provided with backwash water outlet 6, the top of filter 1
Portion is provided with backwash water inlet 5, and filter 1 is internally provided with grid 7, and the side of grid 7 is provided with graphene-based metal
Nethike embrane 8.
Further, it is respectively provided on water inlet 2, water outlet 3, sewage draining exit 4, backwash water inlet 5 and backwash water outlet 6
There is valve 10, passes in and out and drain convenient for users to operation and control filter 1, it is easy to use.
Graphene-based metal nethike embrane 8 has the specific surface area of superelevation（Up to 2630m2/g）, a large amount of functional group can be loaded,
It is controllable allow by material type；There is hydrophily by the modified membrane structure that can be formed of graphene, water can be fast
Speed passes through, and oils and impurity particle then not easily pass through, and is that the nethike embrane through formation obstructs for solid particle polluter, for colloid
Particle is then to carry out adsorbing separation by the charge attraction power in functional group, and it is good to be separated by filtration effect.
Specifically, in use, opening equipment inlet valve, water flows through graphene filter 1, in gravity and the work of grid
Under, the partial suspended thing in raw water is deposited to the bottom of filter, sewage draining exit 4 is gradually flowed to the flowing of water, so can
Regularly to open sewage draining exit 4, discharge part concentrated water；Rich in graphene-based metal nethike embrane 8 have good mechanical strength and
The filtering rate of water can make hydrone fast strikethrough, and colloidal particle and oil impurities are then blocked in graphene-based metal mesh
The inside of film 8, or be adsorbed on the graphene of bigger serface, filter 1 after a period of time is handled, can backwashed
Mouth 5 is passed through clear water, and a use may be used in order to reach the treatment effect of continuous-stable from 6 backwash outlet pipes outflow processing water
The pattern of one backwash,（The throughput of every square metre of the system membranes recycles continuous fortune simultaneously successively up to 50t/h, filtering with backwash
Row, wastewater flow rate are only 3/1000ths of inflow, it can be achieved that effluent quality SS is less than 5mg/L）It is graphene-based under normal circumstances
The replacement cycle of metal nethike embrane 8 is half a year or 1 year, and independent mesh sheet can be removed independently, easy to change, and be readily transported（Running cost
With 1/10 only commonly filtered）.
The equipment uses pure physically activated technology, by the graphene-based metal nethike embrane 8 of setting in filter 1, is using
It does not add any chemical agent in the process, achievees the purpose that suspended matter, colloidal particle and grease filtrating removal, and simple in structure,
Floor space is small, is convenient for after sale and repairs.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of graphene filter device of water pretreatment, including filter（1）, which is characterized in that the filter（1）One
Side is provided with water inlet（2）, the filter（1）The other side be provided with water outlet（3）, the filter（1）Bottom set
It is equipped with sewage draining exit（4）, the sewage draining exit（4）Side be provided with fixing bracket（9）, the fixing bracket（9）Side setting
There is backwash water outlet（6）, the filter（1）Top be provided with backwash water inlet（5）, the filter（1）It is interior
Portion is provided with grid（7）, the grid（7）Side be provided with graphene-based metal nethike embrane（8）.
2. a kind of graphene filter device of water pretreatment according to claim 1, which is characterized in that the water inlet
（2）, water outlet（3）, sewage draining exit（4）, backwash water inlet（5）With backwash water outlet（6）On be both provided with valve（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487506.5U CN207684993U (en) | 2017-11-09 | 2017-11-09 | A kind of graphene filter device of water pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487506.5U CN207684993U (en) | 2017-11-09 | 2017-11-09 | A kind of graphene filter device of water pretreatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684993U true CN207684993U (en) | 2018-08-03 |
Family
ID=62990072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487506.5U Expired - Fee Related CN207684993U (en) | 2017-11-09 | 2017-11-09 | A kind of graphene filter device of water pretreatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115902A (en) * | 2020-01-06 | 2020-05-08 | 湖南中伟新能源科技有限公司 | Oil and fluorine removing process for high-salinity organic wastewater |
-
2017
- 2017-11-09 CN CN201721487506.5U patent/CN207684993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115902A (en) * | 2020-01-06 | 2020-05-08 | 湖南中伟新能源科技有限公司 | Oil and fluorine removing process for high-salinity organic wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210803 Address after: 100081 Beijing Taihe Jieyuan Technology Development Co., Ltd., room 910, science and Technology International Education Exchange building, 66 North Third Ring West Road, Haidian District, Beijing Patentee after: BEIJING TAIHE JIEYUAN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 261325 floor 10, building 3, No. 179, Yixia street, Xiashan District, Weifang City, Shandong Province Patentee before: SHANDONG TAIHE JIEYUAN WATER TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211109 |