CN203852878U - Filter - Google Patents
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- CN203852878U CN203852878U CN201320511529.0U CN201320511529U CN203852878U CN 203852878 U CN203852878 U CN 203852878U CN 201320511529 U CN201320511529 U CN 201320511529U CN 203852878 U CN203852878 U CN 203852878U
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- filter
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- filter material
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Abstract
The utility model discloses a filter. The filter comprises a filter body and a filter material layer, wherein the filter material layer is filled in the filter body; the filter body is provided with a water inlet and a water outlet; the surfaces of filter materials in the filter material layer are wrapped with a graphene film layer. The filter has the beneficial effects that by wrapping the filter materials in the filter material layer with a graphene film, suspended matters in water can be effectively removed and the pollutants in water, such as colloids, iron, organic matters, pesticides, manganese, bacteria and viruses are obviously removed by utilizing the efficient adsorbability of graphene; the filter also has the advantages of high filtration velocity, high filter precision, high capacity of pollutant interception and the like and can be widely used in the field of pretreatment of various process water, domestic water, water for cycling use and wastewater.
Description
Technical field
The utility model relates to a kind of water treatment facilities, relates in particular to a kind of filter.
Background technology
At present, water pollution is day by day serious, along with the raising of people's living standard and the scarcity day by day at water source, water is filtered to obtain purer water source.
" water treatment facilities " are exactly that in removal water, some are to production, the unwanted harmful material of living by means various physics, chemistry, and this class is done the equipment of filtration, purification processing to water.Because social production, life and water are closely related, therefore, the range of application that water treatment field relates to is very extensive.
In the water technology of numerous removal pollutants, absorption is considered to the technology of the most frequently used and high efficiency, low cost, and in numerous adsorbents, due to the high-specific surface area of active carbon, the features such as loose structure and special surface-active, are widely applied in the whole world.
For municipal tap water, the general flow process of its processing is sand filtration, and----softening (not essential)--water is produced in counter-infiltration--ultraviolet disinfection--to filter, if general surface water was wanted sterilization and adds flocculant before entering above-mentioned flow process.Wherein sand filtration process is generally to adopt media filtration, in water treatment system, in order to remove impurity in sewage, absorption wet goods, make water quality meet the requirement of use, specifically under certain pressure water higher turbidity by certain thickness granular or non-grain material, thereby the process of effectively removing suspended impurity and make clarification of water, conventional filtrate has quartz sand, anthracite, manganese sand etc., be mainly used in water treatment turbidity removal, demineralized water, the prime pretreatment of pure water etc.
Although; the filter medium adopting at present; even if its delivery turbidity can reach below three grades; but the current situation of sewage disposal is all high energy consumption, poor efficiency; city domestic sewage processing is the most important thing of urban water conservation at present and in the future and treatment work; this just requires us constantly to improve facility and the equipment of processing sanitary sewage, improves the quality of water treatment.
Utility model content
The object of the utility model embodiment is to overcome problems of the prior art, and a kind of water filter is provided, and it has good filter effect, long service life, and cost is low.
For achieving the above object, the utility model adopts following design: comprise apparatus body, filter material layer, described filter material layer is filled in apparatus body, and described apparatus body is provided with water inlet and delivery port, and the surface of the filtrate in described filter material layer is wrapped with graphene film layer.
Preferably, the filtrate in described filter material layer is quartz sand particle, and the surface of described quartz sand particle is wrapped with graphene film layer.
Preferably, on described apparatus body, be also provided with backwash water inlet and backwash delivery port.
Preferably, described apparatus body top is also provided with observation panel.
Preferably, described apparatus body is also provided with filter material layer import and filter material layer outlet.
The utility model adopts above scheme, by the filtrate parcel one deck graphene film in filter material layer, utilize the efficient adsorption of Graphene, can effectively remove the suspension in water, and the pollutants such as the colloid in water, iron, organic matter, agricultural chemicals, manganese, bacterium, virus are had to obvious removal effect.It also has the advantages such as the rate of filtration is fast, filtering accuracy is high, retaining power is large; Can be widely used in the preprocessing technical field of various process waters, domestic water, cycling use of water and waste water.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model filter;
Fig. 2 is the enlarged diagram of the utility model filtrate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model comprises apparatus body 1, filter material layer 2, water inlet 3 and delivery port 4, described filter material layer 2 is filled in apparatus body 1, described water inlet 3 is arranged on the top of apparatus body 1, described delivery port 4 is arranged on the bottom of apparatus body 1, and the surface of the filtrate 21 in described filter material layer 2 is wrapped with graphene film layer 22.On the apparatus body 1 of filter material layer 2 downsides, be also provided with backwash water inlet 5, on the apparatus body 1 of filter material layer 2 upsides, be also provided with backwash delivery port 6.Described apparatus body 1 top is also provided with observation panel 7.Described apparatus body 1 top is also provided with filter material layer import 8, and bottom correspondence is provided with filter material layer outlet 9.
Wherein, the filtrate in described filter material layer is quartz sand particle, and the surface of described quartz sand particle is wrapped with graphene film layer.
The utility model in use, can be by filter material layer import 8 toward the inner filter material layer 2 of filling of apparatus body 1, can export 9 by filter material layer and change when changing filter material layer 2, can observe by observation panel 7 in addition the filling process of filter material layer 2.The object of described backwash water inlet 5 is to make equipment using after certain hour section, and this mouthful can inject the filter material layer 2 of new water clean internal, then by backwash delivery port 6, the addle after cleaning is emitted.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a filter, is characterized in that: comprise apparatus body, filter material layer, described filter material layer is filled in apparatus body, and described apparatus body is provided with water inlet and delivery port, and the surface of the filtrate in described filter material layer is wrapped with graphene film layer.
2. filter according to claim 1, is characterized in that: the filtrate in described filter material layer is quartz sand particle, and the surface of described quartz sand particle is wrapped with graphene film layer.
3. filter according to claim 1, is characterized in that: on described apparatus body, be also provided with backwash water inlet and backwash delivery port.
4. filter according to claim 1, is characterized in that: described apparatus body top is also provided with observation panel.
5. filter according to claim 1, is characterized in that: on described apparatus body, be also provided with filter material layer import and filter material layer outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511529.0U CN203852878U (en) | 2013-08-21 | 2013-08-21 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511529.0U CN203852878U (en) | 2013-08-21 | 2013-08-21 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852878U true CN203852878U (en) | 2014-10-01 |
Family
ID=51602759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511529.0U Expired - Lifetime CN203852878U (en) | 2013-08-21 | 2013-08-21 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852878U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475043A (en) * | 2014-11-20 | 2015-04-01 | 东南大学 | Application of graphene oxide-based functional paper |
| CN104649447A (en) * | 2014-11-25 | 2015-05-27 | 程金生 | Treatment system for sea water desalination and water purification |
| CN105498359A (en) * | 2015-12-13 | 2016-04-20 | 胡清华 | Filter ball for purifying wastewater |
| CN106986310A (en) * | 2017-04-21 | 2017-07-28 | 于彬 | A kind of water treatment facilities, method and its application |
| CN108849974A (en) * | 2018-08-07 | 2018-11-23 | 中国石油大学(华东) | Graphene oxide-chitosan hydrochloride composite antibacterial material preparation method and application |
| CN110237569A (en) * | 2019-07-10 | 2019-09-17 | 嘉兴市北加州电子科技有限责任公司 | A kind of liquid phase separating device and application |
-
2013
- 2013-08-21 CN CN201320511529.0U patent/CN203852878U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475043A (en) * | 2014-11-20 | 2015-04-01 | 东南大学 | Application of graphene oxide-based functional paper |
| CN104475043B (en) * | 2014-11-20 | 2016-06-29 | 东南大学 | A kind of application of graphite oxide thiazolinyl functional paper |
| CN104649447A (en) * | 2014-11-25 | 2015-05-27 | 程金生 | Treatment system for sea water desalination and water purification |
| CN105498359A (en) * | 2015-12-13 | 2016-04-20 | 胡清华 | Filter ball for purifying wastewater |
| CN105498359B (en) * | 2015-12-13 | 2017-12-22 | 日照市恒通水处理设备有限公司 | A kind of purification of waste water filter bulb |
| CN106986310A (en) * | 2017-04-21 | 2017-07-28 | 于彬 | A kind of water treatment facilities, method and its application |
| CN108849974A (en) * | 2018-08-07 | 2018-11-23 | 中国石油大学(华东) | Graphene oxide-chitosan hydrochloride composite antibacterial material preparation method and application |
| CN108849974B (en) * | 2018-08-07 | 2021-03-19 | 中国石油大学(华东) | Preparation method and application of graphene oxide-chitosan chloride composite antibacterial material |
| CN110237569A (en) * | 2019-07-10 | 2019-09-17 | 嘉兴市北加州电子科技有限责任公司 | A kind of liquid phase separating device and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200226 Address after: District 362000 Fujian Dongyuan town east of Taiwan investment in Quanzhou City Road 2 Road Office Patentee after: XIFENG 2D (FUJIAN) MATERIAL TECHNOLOGY Co.,Ltd. Address before: 5 building, administrative building, Taiwan Merchants Investment Zone, Quanzhou, Fujian, Quanzhou 362000, China Patentee before: FUJIAN HUIRUI MATERIAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |
|
| CX01 | Expiry of patent term |