CN205315164U - Active carbon filter - Google Patents
Active carbon filter Download PDFInfo
- Publication number
- CN205315164U CN205315164U CN201620018557.2U CN201620018557U CN205315164U CN 205315164 U CN205315164 U CN 205315164U CN 201620018557 U CN201620018557 U CN 201620018557U CN 205315164 U CN205315164 U CN 205315164U
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- China
- Prior art keywords
- plate
- retaining plate
- active carbon
- interior frame
- carbon layer
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- Expired - Fee Related
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Abstract
The utility model discloses an active carbon filter, including fixed plate, frame, inside casing, filter paper layer, activated carbon layer and outlet duct, the fixed plate includes an upper fixed plate and bottom plate, both ends are fixed respectively on an upper fixed plate and bottom plate about the frame, filter paper layer installs at the frame inboardly, the inside casing is located the frame inboard, and both ends are fixed respectively on an upper fixed plate and bottom plate about the inside casing, activated carbon layer installs at the inside casing inboardly, the processing of the corresponding position of an upper fixed plate and bottom plate has the opening, and two openings all are linked together with the inside casing inboard. The utility model has the advantages of filter thoroughly, simple structure, simple to operate.
Description
Technical field
The utility model relates to air filter for automobile technical field, is specially a kind of activated charcoal filter.
Background technology
Motor car engine is very accurate parts, and minimum impurity all can damage engine. Therefore, air is before entering cylinder, it is necessary to first through the fine and closely woven filtration of air filter, just can enter cylinder. Air filter is the patron saint of engine, and the quality of air filter state is related to the life-span length of engine. If using dirty air filter in running car, engine charge being made not enough, making oil inflame incomplete, cause engine operation unstable, the phenomenon that power dropping, oil consumption increase occurs. Therefore, automobile must keep the cleaning of air filter.
Existing air filter is all adopt single layer filter, and owing to present topsoil is serious, the particulate matter of various fineness all contains, and for less particulate matter, traditional air filter is limited to the protection ability of engine.
Practical novel content
The purpose of this utility model is to provide a kind of activated charcoal filter, to solve the problem proposing purifier filter effect deficiency in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of activated charcoal filter, comprise retaining plate, housing, interior frame, filter paper layer, active carbon layer and escape pipe, described retaining plate comprises upper mounted plate and lower retaining plate, the upper and lower two ends of described housing are separately fixed on upper mounted plate and lower retaining plate, described filter paper layer is arranged on inside housing, described interior frame is positioned at inside housing, the upper and lower two ends of interior frame are separately fixed on upper mounted plate and lower retaining plate, described active carbon layer is arranged on inside interior frame, the correspondence position of fixed plate and lower retaining plate is processed with opening, and two openings all with inside interior frame are connected.
Further, the opening place of fixed plate is provided with and connects circle, and described connection circle has screw thread.
Further, the opening place of described lower retaining plate is provided with escape pipe.
Further, described active carbon layer both sides are that gas permeable material is made, and middle portion is gac.
Compared with prior art, the beneficial effects of the utility model are:
By traditional air filter is improved, then its inner increase layer of active carbon layer, the air after filter paper layer being filtered filters again, forms bed filtration, purifies air further, it is to increase to the protected effect of engine, increasing service life of engine.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is active carbon layer structural representation in the utility model;
In figure: retaining plate under 1-; 2-housing; Frame in 3-; 4-filter paper layer; 5-active carbon layer; 6-escape pipe; 7-connects circle; 8-gas permeable material; 9-gac; 10-upper mounted plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme: a kind of activated charcoal filter, comprising: retaining plate, housing 2, interior frame 3, filter paper layer 4, active carbon layer 5 and escape pipe 6. Wherein retaining plate comprises upper mounted plate 10 and lower retaining plate 1. The two ends up and down of housing 2 are separately fixed on upper mounted plate 10 and lower retaining plate 1. Filter paper layer 4 is arranged on inside housing 2. Interior frame 3 is positioned at inside housing 2, and the two ends up and down of interior frame 3 are separately fixed on upper mounted plate 10 and lower retaining plate 1. Active carbon layer 5 is arranged in interior frame 3, and active carbon layer 5 both sides are that gas permeable material 8 is made, and middle portion is gac 9. The correspondence position of upper mounted plate 10 and lower retaining plate 1 is processed with opening, and two openings all with inside interior frame 3 are connected. Wherein the opening place of upper mounted plate 10 is provided with and connects circle 7, connects and has screw thread on circle 7; The opening place of lower retaining plate 1 is provided with escape pipe 6.
Innovation part of the present utility model is: by being improved by traditional air filter, then its inner increase layer of active carbon layer 5, and the air after filter paper layer 4 being filtered filters again, purifies air further, it is to increase the effect of protection engine; At the opening place of upper mounted plate 10, screwed connection circle 7 is installed, the replacing of convenient internal core; Active carbon layer 5 both sides are that gas permeable material 8 is made, and middle portion is gac 9, and active carbon layer 5 air permeable effect is good, does not affect engine charge.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (4)
1. activated charcoal filter, comprise retaining plate, housing (2), interior frame (3), filter paper layer (4), active carbon layer (5) and escape pipe (6), described retaining plate comprises upper mounted plate (10) and lower retaining plate (1), described housing (2) is separately fixed on upper mounted plate (10) and lower retaining plate (1) in two ends up and down, described filter paper layer (4) is arranged on housing (2) inner side, it is characterized in that: described interior frame (3) is positioned at housing (2) inner side, interior frame (3) is separately fixed on upper mounted plate (10) and lower retaining plate (1) in two ends up and down, described active carbon layer (5) is arranged on interior frame (3) inner side, the correspondence position of fixed plate (10) and lower retaining plate (1) is processed with opening, and two openings all with inside interior frame are connected.
2. activated charcoal filter according to claim 1, it is characterised in that: the opening place of fixed plate (10) is provided with and connects circle (7), and described connection circle (7) has screw thread.
3. activated charcoal filter according to claim 1, it is characterised in that: the opening place of described lower retaining plate (1) is provided with escape pipe (6).
4. activated charcoal filter according to claim 1, it is characterised in that: described active carbon layer (5) both sides are that gas permeable material (8) is made, and middle portion is gac (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018557.2U CN205315164U (en) | 2016-01-08 | 2016-01-08 | Active carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018557.2U CN205315164U (en) | 2016-01-08 | 2016-01-08 | Active carbon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315164U true CN205315164U (en) | 2016-06-15 |
Family
ID=56202007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018557.2U Expired - Fee Related CN205315164U (en) | 2016-01-08 | 2016-01-08 | Active carbon filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315164U (en) |
-
2016
- 2016-01-08 CN CN201620018557.2U patent/CN205315164U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20180108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |