CN202822904U - Novel active carbon filter - Google Patents
Novel active carbon filter Download PDFInfo
- Publication number
- CN202822904U CN202822904U CN 201220530196 CN201220530196U CN202822904U CN 202822904 U CN202822904 U CN 202822904U CN 201220530196 CN201220530196 CN 201220530196 CN 201220530196 U CN201220530196 U CN 201220530196U CN 202822904 U CN202822904 U CN 202822904U
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- Prior art keywords
- active carbon
- filter
- layer
- outer net
- wrapped
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- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
Abstract
The utility model relates to a novel active carbon filter. The active carbon filter comprises an outer net and a plastic center shaft, wherein the plastic center shaft is wrapped by a non-woven layer, a filter layer is arranged outside the non-woven layer and the filter layer is wrapped by the outer net, thus the outer net, the filter layer and the plastic center shaft form a hollow cylindrical filter structure. The active carbon filter has the beneficial effects that peculiar smell and free organic compounds in water can be effectively removed by arranging the filter layer consisting of powdered active carbon, activated zeolite and synthetic fibers, and the added powdered activated zeolite can remove a trace of heavy metals in the liquid, such as cadmium, lead and chromium; such adsorbing media as active carbon do not fall by winding the double-layer non-woven on the plastic perforated pipe, thus effectively avoiding secondary pollution; through precise mesh number ratio of the active carbon, filter precision of 0.5mu m can be obtained and the removal rate of cryptosporidia is 99.98%; and the hybrid filter layer enables the liquid flow rate to be increased and the resistance to be reduced.
Description
Technical field
The utility model relates to a kind of carbon filter, relates in particular to a kind of novel active carbon filter that possesses the economic benefits and social benefits function.
Background technology
The absorption principle of active carbon filter is the surface concentration that forms a layer equilibration at its particle surface, again the organic substance impurity absorption in activated carbon granule, use the adsorption effect at initial stage very high; But the time one is long, and the adsorption capacity of active carbon can weaken to some extent, and adsorption effect also descends thereupon, if water quality is muddy in the aquarium, content of organics is high in the water, and active carbon will soon be lost filtering function.But, in the market active carbon, the adhesive extrusion modling directly adopted of such filter; This series products only possesses the adsorption function of general active carbon, and fluid flow is little, can not Adsorption of Heavy Metals, and such as lead, mercury, cadmium etc.Therefore, for above aspect, need to reasonably improve prior art.
The utility model content
For above defective, the utility model provide a kind of rational in infrastructure, can realize continuous production, effectively removal heavy metal, can avoid the novel active carbon filter of secondary pollution, to solve the many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of novel active carbon filter, comprise outer net and plastics axis, described plastics axis periphery is wrapped with the layer of non-woven fabric layer, this nonwoven layer arranged outside filter course, one deck outer net is wrapped up in this filter course outside, thereby is made of the cylinder filtration device structure of hollow outer net, filter course, plastics axis; Simultaneously, the described cylinder filter two ends plastic cement seal cover that bonds respectively, the central axial cavity that the setting of plastics axis center position is communicated with up and down.
The beneficial effect of novel active carbon filter described in the utility model is: the filter course that mixes by powdered activated carbon, activated zeolite and synthetic fibers are set, can effectively remove peculiar smell and free organic compound in the water, the active powder zeolite that adds, can remove again the heavy metal of the trace in the liquid, such as cadmium, lead, chromium etc.; Adopt two-layer nonwoven to be wrapped on the plastics antipriming pipe, absolutely not the adsorbing medium such as active carbon comes off, and has effectively avoided secondary pollution; Order by accurate active carbon is counted proportioning, can obtain the filtering accuracy of 0.5um, and the clearance of Cryptosporidium reaches 99.98%; The mixed structure of active carbon, activated zeolite and synthetic fibers increases flow rate of liquid, and resistance reduces.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described novel active carbon filter of the utility model embodiment;
Fig. 2 is the part top view of the described novel active carbon filter of the utility model embodiment.
Among the figure:
1, plastic cement seal cover; 2, outer net; 3, filter course; 4, plastics axis; 5, central axial cavity; 6, nonwoven layer.
The specific embodiment
Shown in Fig. 1-2, the preparation method of the described filter of the utility model embodiment, comprise outer net 2 and plastics axis 4, described plastics axis 4 peripheries are wrapped with layer of non-woven fabric layer 6, be positioned at the central axial cavity 5 that filter course 3 that these nonwoven layer 6 arranged outside are comprised of active carbon, activated zeolite, synthetic fibers and this plastics axis 4 center positions arrange connection, one deck outer net 2 is wrapped up in described activated carbon filter layer 3 outsides, thereby is made of the cylinder filtration device structure of hollow outer net 2, filter course 3, plastics axis 4; This structure is wrapped in nonwoven on the cylindric porous plastics axis when producing, and the filter course of mixed active charcoal, activated zeolite and synthetic fibers is coated on the nonwoven; The described cylinder filter two ends plastic cement seal cover 1 that bonds respectively, last, the clear PE bag is enclosed within on the cylindrical filter, and heating makes the thermal contraction of PE bag wrap the column type filter.
Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (2)
1. novel active carbon filter, comprise outer net (2) and plastics axis (4), it is characterized in that: described plastics axis (4) periphery is wrapped with layer of non-woven fabric layer (6), this nonwoven layer (6) arranged outside filter course (3), one deck outer net (2) is wrapped up in this filter course (3) outside, thereby is made of the cylinder filtration device structure of hollow outer net (2), filter course (3), plastics axis (4); Simultaneously, the described cylinder filter two ends plastic cement seal cover (1) that bonds respectively.
2. novel active carbon filter according to claim 1 is characterized in that: the central axial cavity (5) that described plastics axis (4) center position setting is communicated with up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530196 CN202822904U (en) | 2012-10-17 | 2012-10-17 | Novel active carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530196 CN202822904U (en) | 2012-10-17 | 2012-10-17 | Novel active carbon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822904U true CN202822904U (en) | 2013-03-27 |
Family
ID=47934706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530196 Expired - Lifetime CN202822904U (en) | 2012-10-17 | 2012-10-17 | Novel active carbon filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN108262008A (en) * | 2016-12-30 | 2018-07-10 | 天怡（厦门）环保科技有限公司 | A kind of preparation of high function adsorbed film of sustainable removal exhaust gas containing VOCs and its application process |
-
2012
- 2012-10-17 CN CN 201220530196 patent/CN202822904U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864242A (en) * | 2014-04-11 | 2014-06-18 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN103864242B (en) * | 2014-04-11 | 2015-05-20 | 郑州大学 | Filtering core and water purification cup with filtering core |
| CN108262008A (en) * | 2016-12-30 | 2018-07-10 | 天怡（厦门）环保科技有限公司 | A kind of preparation of high function adsorbed film of sustainable removal exhaust gas containing VOCs and its application process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANTONG MEIYA NEW ACTIVATED CARBON PRODUCTS CO., L Free format text: FORMER OWNER: DAN JIANMIN Effective date: 20140819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 154000 JIAMUSI, HEILONGJIANG PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140819 Address after: 226000 Happiness industry concentrated area, Jiangsu, Nantong Patentee after: AMERIASIA ACTIVATED CARBON PRODUCTS Co.,Ltd. Address before: 154000 No. 1, No. 43, Yue Xing community, Xiangyang District, Heilongjiang, Jiamusi Patentee before: Shan Jianmin |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226000 in Xingfu industrial cluster, Nantong City, Jiangsu Province Patentee after: Jiangsu Meiya Keze Filtration Technology Co.,Ltd. Address before: 226000 in Xingfu industrial cluster, Nantong City, Jiangsu Province Patentee before: AMERIASIA ACTIVATED CARBON PRODUCTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |