CN202768187U - Double-cavity filter core filter for heavy truck - Google Patents
Double-cavity filter core filter for heavy truck Download PDFInfo
- Publication number
- CN202768187U CN202768187U CN 201220477264 CN201220477264U CN202768187U CN 202768187 U CN202768187 U CN 202768187U CN 201220477264 CN201220477264 CN 201220477264 CN 201220477264 U CN201220477264 U CN 201220477264U CN 202768187 U CN202768187 U CN 202768187U
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- Prior art keywords
- filter core
- filter
- dust collection
- cavity
- dust
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- Expired - Fee Related
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Abstract
The utility model discloses a double-cavity filter core filter for a heavy truck. The double-cavity filter core filter for the heavy truck comprises a waterproof outer shell, an inner cavity and a dust collection cavity are arranged in the waterproof outer shell, and a cone-shaped cover plate is arranged between the inner cavity and the dust collection cavity. A spiral wheel plate is arranged in the inner cavity, and an inner cavity filter core is arranged below the spiral wheel plate. A dust collection filter core is arranged in the dust collection cavity, a dust collection net is arranged above the dust collection core, and a dust collection box is arranged below the dust collection filter core. The double-cavity filter core filter for the heavy truck has the advantages of being long in service life, and high in air permeability, increasing intake flow of filtered air and reducing intake resistance. Meanwhile, the double-cavity filter core filter for the heavy truck is bright and clean in surface, high in oil resistance and water resistance, not prone to deformation, and the like. The double-cavity filter core filter for the heavy truck is environmental-friendly, has obvious economic benefits and social benefits, and has further popularization and application prospect. In addition, filter effect is further improved.
Description
Technical field
The utility model relates to a kind of filter cleaner, specifically relates to a kind of heavy-duty car dual chamber filter core filter cleaner, belongs to the auto parts machinery field.
Background technique
Heavy car air filter of the prior art, its structure are to be equipped with filtering machine oil at filtering housing intracavity bottom, are successively above it spacing and are provided with Steel net and paper filter core.During work, normally first after filtering machine oil and Steel net coarse filtration until air filtering, enter in the motor through paper filter core essence filter side again and work.When heavy-duty car is worked under abominable wild environment, such as sleety weather, though enter the sleet globule of filter cleaner inner chamber through coarse filtration, but still have the sleet globule of residual fraction also will filter through the paper filter core essence, very easily soak damage filter paper this moment, cause paper filter core to use and scrap, seriously reduced its working life, increased cost of production.
The model utility content
For the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of heavy-duty car dual chamber filter core filter cleaner is provided, and increased the working life of filter core, increases filtering air inlet flow and also reduces intake resistance, reduced user cost.
For solving the problems of the technologies described above, the technological scheme that the utility model is taked is that a kind of heavy-duty car dual chamber filter core filter cleaner comprises waterproof case, is provided with inner chamber and dust collection chamber in its waterproof case, is provided with the taper cover plate between inner chamber and the dust collection chamber; Be provided with the spiral wheel plate in the described inner chamber, spiral wheel plate below is provided with the inner chamber filter core; Be provided with the control of dust filter core in the described dust collection chamber, control of dust filter core top is provided with dust-collecting net, and control of dust filter core below is provided with dust-collecting box.
Optimize, above-mentioned heavy-duty car dual chamber filter core filter cleaner, its control of dust filter core comprises the nonwovens filter screen, nonwovens filter screen below is provided with active carbon filter screen.
Optimize, above-mentioned heavy-duty car dual chamber filter core filter cleaner, its inner chamber filter core comprises net-shaped metal plate, the net-shaped metal plate below is provided with the capillary tube filtering layer.
Filter core long service life of the present utility model, have advantages of that not only air permeability is high, increase filtering air inlet flow and reduce intake resistance, any surface finish, and have oil resistant, fastness to water is high, the characteristic such as not yielding, its relatively environmental protection, filtering effect is further enhanced, have significant economic benefit and social benefit, further popularizing application prospect is arranged.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of heavy-duty car dual chamber filter core filter cleaner, comprises waterproof case 1, is provided with inner chamber 2 and dust collection chamber 3 in its waterproof case 1, is provided with taper cover plate 4 between inner chamber 2 and the dust collection chamber 3; Be provided with spiral wheel plate 5 in the described inner chamber 2, spiral wheel plate 5 belows are provided with inner chamber filter core 6; Be provided with control of dust filter core 7 in the described dust collection chamber 3, control of dust filter core 7 tops are provided with dust-collecting net 8, and control of dust filter core 7 belows are provided with dust-collecting box 9.Control of dust filter core 7 comprises nonwovens filter screen 71, and nonwovens filter screen 71 belows are provided with active carbon filter screen 72.Inner chamber filter core 6 comprises net-shaped metal plate 61, and net-shaped metal plate 61 belows are provided with capillary tube filtering layer 62.Filter core long service life of the present utility model, have advantages of that not only air permeability is high, increase filtering air inlet flow and reduce intake resistance, any surface finish, and have oil resistant, fastness to water is high, the characteristic such as not yielding, its relatively environmental protection, filtering effect is further enhanced, have significant economic benefit and social benefit, further popularizing application prospect is arranged.
Above demonstration and described basic principle of the present utility model and major character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the specification is to be used for illustrating principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (3)
1. a heavy-duty car dual chamber filter core filter cleaner comprises waterproof case, it is characterized in that: be provided with inner chamber and dust collection chamber in the described waterproof case, be provided with the taper cover plate between inner chamber and the dust collection chamber; Be provided with the spiral wheel plate in the described inner chamber, spiral wheel plate below is provided with the inner chamber filter core; Be provided with the control of dust filter core in the described dust collection chamber, control of dust filter core top is provided with dust-collecting net, and control of dust filter core below is provided with dust-collecting box.
2. heavy-duty car dual chamber filter core filter cleaner according to claim 1, it is characterized in that: described control of dust filter core comprises the nonwovens filter screen, nonwovens filter screen below is provided with active carbon filter screen.
3. heavy-duty car dual chamber filter core filter cleaner according to claim 1, it is characterized in that: described inner chamber filter core comprises net-shaped metal plate, the net-shaped metal plate below is provided with the capillary tube filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477264 CN202768187U (en) | 2012-09-19 | 2012-09-19 | Double-cavity filter core filter for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477264 CN202768187U (en) | 2012-09-19 | 2012-09-19 | Double-cavity filter core filter for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768187U true CN202768187U (en) | 2013-03-06 |
Family
ID=47774769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477264 Expired - Fee Related CN202768187U (en) | 2012-09-19 | 2012-09-19 | Double-cavity filter core filter for heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421061A (en) * | 2013-09-05 | 2015-03-18 | 盐城宝鼎电动工具有限公司 | Conical high-efficiency air purification filter for automobile engine |
| CN106925044A (en) * | 2017-05-16 | 2017-07-07 | 盐城灌桥商贸有限公司 | A kind of automobile air-conditioning filter |
-
2012
- 2012-09-19 CN CN 201220477264 patent/CN202768187U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421061A (en) * | 2013-09-05 | 2015-03-18 | 盐城宝鼎电动工具有限公司 | Conical high-efficiency air purification filter for automobile engine |
| CN106925044A (en) * | 2017-05-16 | 2017-07-07 | 盐城灌桥商贸有限公司 | A kind of automobile air-conditioning filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130919 |