CN203403998U - Automatic dedusting type air cleaner - Google Patents
Automatic dedusting type air cleaner Download PDFInfo
- Publication number
- CN203403998U CN203403998U CN201320448462.0U CN201320448462U CN203403998U CN 203403998 U CN203403998 U CN 203403998U CN 201320448462 U CN201320448462 U CN 201320448462U CN 203403998 U CN203403998 U CN 203403998U
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- China
- Prior art keywords
- filter element
- housing
- rotary support
- impeller
- rotary
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Abstract
An automatic dedusting type air cleaner comprises a shell body. The automatic dedusting type air cleaner is characterized in that a filter element assembly is arranged in the shell body, the filter element assembly is a rotary body and is composed of a filter element, an impeller and a rotary supporting piece, one end of the filter element is fixedly connected with the impeller, a supporting body is arranged on the end portion of the impeller, the other end of the filter element is fixedly connected with the rotary supporting piece, and the filter element is supported by the supporting body and the rotary supporting piece in the shell body to rotate relative to the shell body. According to the automatic dedusting type air cleaner, the filter element is in a rotary state during working, the rotating speed of the filter element changes along with the change of the air inlet quantity of an engine, dust particles filtered during rotating are thrown off under the action of centrifugal force, and then self-cleaning of the filter element is achieved; dust particles accumulated at the bottom of the shell body of the air cleaner can be cleaned by opening a cover plate arranged on the lower portion of the shell body periodically; frequent manual cleaning of the filter element is not needed, the daily maintenance working load of a driver is reduced while cleanness of the filter element is kept, and meanwhile the defect that dust enters an air filter rear pipeline during filter element cleaning can be overcome.
Description
Technical field
The utility model relates to a kind of air-intaking filter of engine, particularly can automatically remove the air-strainer of filter core dust.
Background technique
Air-strainer is the important constituent element of automobile dynamic system, and its Main Function is impurity screening, and clean air is delivered to motor.The automobile travelling through some special road conditions of being everlasting, as travel in mining area, building site or desert Environment, airborne dust in air, powder isoconcentration are very large, cause air-strainer inside, cartridge surface can pile up at short notice a lot of impurity dusts, this just need to carry out regular cleaning to air-strainer, during each cleaning, need to open air filter housing, taking out filter core clears up, time and effort consuming, increased vehicle driver's line service amount, and likely cause dust to enter pipeline after air filter, while reruning, motor is caused to damage.
Model utility content
The utility model is used for overcoming the defect of above-mentioned prior art, and the impurity dust that provides a kind of filter core to have to accumulate in self-cleaning function, filter case is easy to the automatic removing dust air filter of cleaning.
Problem described in the utility model realizes with following technical proposals:
, it comprises housing, and specialization is, in described housing, is provided with element kit, and element kit is rotor, and it is comprised of filter core, impeller and rotary support member, the affixed impeller in filter core one end, impeller end is provided with support; The affixed rotary support member of the filter core the other end, filter core rotates relative to housing in being supported on housing by support with rotary support member.
Above-mentioned automatic removing dust air filter, described housing is provided with suction port and air outlet, and suction port is positioned at lower housing portion, corresponding with impeller location; Housing is also provided with rotary support seat, and rotary support seat connects air outlet.
Above-mentioned automatic removing dust air filter, described support is top, and described housing is provided with top support slot, and top support slot is positioned at the housing side-walls corresponding with air outlet, top support slot is combined with top coupling, and top support slot and rotary support seat be center line altogether.
Above-mentioned automatic removing dust air filter, described housing is provided with ash removing port, and ash removing port is arranged on housing bottom, and ash removing port place covers cover plate, and cover plate and housing are demountable structure.
Above-mentioned automatic removing dust air filter, described rotary support member is hollow-core construction, and its outer surface is working surface, and working surface is spherical, and described rotary support seat is the mutual spherical mating with the working surface of rotary support member.
Above-mentioned automatic removing dust air filter, described air outlet is cylindrical shape, suction port is cube.
The utility model is for solving the automobile travelling through the airborne dust of being everlasting, road conditions that powder concentration is large, needs the problem of frequent cleaning air cleaner cartridge and designed a kind of air-strainer that can self-cleaning filter core.The filter core of described air-strainer is rotary state when work, and its rotating speed changes with the size of air input of engine by air, and in the process of rotating, filtered dust granules is got rid of under the effect of centrifugal force, thereby has realized the self-cleaning of filter core.The dust granules that accumulates in air filter housing bottom, the cover plate that can be arranged on by regularly opening lower housing portion is cleared up.Adopt the utility model without artificial frequent cleaning filter core, reduced driver's line service amount when keeping filter core cleaning, in the time of can also avoiding clearing up filter core, dust enters the drawback of pipeline after air filter.The rotating power of the utility model filter core comes from engine charge, without special-purpose power source is set again, simple and compact for structure, takes up room little, easy to implement.The utility model is applicable to mine car, car etc. for building site, is applied in the racing car of Dakar, will greatly shorten engineering time, contributes to player to obtain better achievement.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the structural representation of element kit;
Fig. 3 is plan view of the present utility model (analysing and observe);
Fig. 4 is left view of the present utility model;
Fig. 5 is plan view of the present utility model;
Fig. 6 is the structural representation of housing.
In figure, each list of reference numerals is: 1, housing, 2, air outlet, 3, suction port, 4, element kit, 4-1, impeller, 4-2, top, 4-3, filter core, 4-4, rotary support member, 5, cover plate, 6, ash removing port, 7, top support slot, 8, rotary support seat.
Embodiment
Referring to Fig. 1-Fig. 3, the utility model comprises housing 1, is provided with element kit 4 in housing.Different from normal air filter cleaner, element kit of the present utility model is rotor, and it can rotate relative to housing.Element kit is comprised of filter core 4-3, impeller 4-1 and rotary support member 4-4.The affixed impeller in filter core one end, impeller end is provided with support, and support is top 4-2; The affixed rotary support member of the filter core the other end, filter core is supported in housing by top and rotary support member, under the effect of external force, can freely rotate.
Referring to Fig. 1 and Fig. 3-5, housing is provided with suction port 3 and air outlet 2, and suction port is positioned at lower housing portion, and the position of suction port is corresponding with impeller location.Like this, the air-flow that is entered housing by suction port can drives impeller rotate, and impeller drives filter core synchronous rotary, air inflow is larger, and the speed of filter core rotation is also just faster, enters the air-flow of housing after filter element filtering purifies, via air outlet 2, flow out air-strainer again, enter motor.With the rotation of filter core, the dust granules being attached on filter core is got rid of and is accumulated in housing bottom under the effect of centrifugal force, and filter core reaches self-cleaning object.This structure, to the vehicle travelling through the road conditions of the dust from flying of being everlasting, has been saved the maintenance work of frequent cleaning filter core, and while also having eliminated cleaning filter core, dust enters the problem of pipeline after air filter simultaneously.
Referring to Fig. 2, Fig. 3, Fig. 6, a sidewall of housing is provided with rotary support seat 8, and rotary support seat connects air outlet 2.Housing 1 is also provided with the top support slot 7 of being combined with top coupling, and top support slot is positioned at the housing side-walls corresponding with air outlet, and top support slot and rotary support seat be center line altogether.Rotary support member 4-4 is hollow-core construction, and its outer surface is working surface, and working surface is designed to spherical, and described rotary support seat 8 is the mutual spherical mating with the working surface of rotary support member.Rotary support member and rotary support seat adopt sphere-contact, can improve on the one hand surface of contact sealing, can utilize on the other hand the feature self-alignment of sphere-contact, and element kit is rotated flexibly.7 of top 4-2 and top support slots can suitably add lubricant oil, to reduce rotational resistance.
Referring to Fig. 3, Fig. 4, Fig. 6, housing 1 is provided with ash removing port 6, and ash removing port is arranged on housing bottom, and ash removing port place covers cover plate 5, the demountable structures such as cover plate is connected with housing employing screw, clamping or grafting.Regularly open cover plate, can clean out easily and accumulate in housing bottom dust granules.
Claims (6)
1. an automatic removing dust air filter, it comprises housing (1), it is characterized in that, in described housing (1), be provided with element kit (4), element kit is rotor, it is comprised of filter core (4-3), impeller (4-1) and rotary support member (4-4), the affixed impeller in filter core one end, and impeller end is provided with support; The affixed rotary support member of the filter core the other end, filter core rotates relative to housing in being supported on housing by support with rotary support member.
2. automatic removing dust air filter according to claim 1, is characterized in that, described housing is provided with suction port (3) and air outlet (2), and suction port is positioned at lower housing portion, corresponding with impeller location; Housing is also provided with rotary support seat (8), and rotary support seat connects air outlet (2).
3. automatic removing dust air filter according to claim 2, it is characterized in that, described support is top (4-2), described housing (1) is provided with top support slot (7), top support slot is positioned at the housing side-walls corresponding with air outlet, top support slot is combined with top coupling, and top support slot and rotary support seat be center line altogether.
4. automatic removing dust air filter according to claim 3, is characterized in that, described housing (1) is provided with ash removing port (6), and ash removing port is arranged on housing bottom, and ash removing port place covers cover plate (5), and cover plate and housing are demountable structure.
5. automatic removing dust air filter according to claim 4, it is characterized in that, described rotary support member (4-4) is hollow-core construction, and its outer surface is working surface, working surface is spherical, and described rotary support seat (8) is the mutual spherical mating with the working surface of rotary support member.
6. automatic removing dust air filter according to claim 5, is characterized in that, described air outlet (2) are cylindrical shape, and suction port (3) is cube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448462.0U CN203403998U (en) | 2013-07-26 | 2013-07-26 | Automatic dedusting type air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448462.0U CN203403998U (en) | 2013-07-26 | 2013-07-26 | Automatic dedusting type air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403998U true CN203403998U (en) | 2014-01-22 |
Family
ID=49939938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448462.0U Expired - Fee Related CN203403998U (en) | 2013-07-26 | 2013-07-26 | Automatic dedusting type air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403998U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005818A (en) * | 2017-11-10 | 2018-05-08 | 郑良 | Air cleaner |
| CN108105172A (en) * | 2017-12-21 | 2018-06-01 | 柳工常州机械有限公司 | Hydraulic oil container oil-returning filtering device |
| CN108553989A (en) * | 2018-05-15 | 2018-09-21 | 芜湖澳奔玛汽车部件有限公司 | A kind of filter of anti-local stoppages |
| CN108708806A (en) * | 2018-05-15 | 2018-10-26 | 芜湖澳奔玛汽车部件有限公司 | A kind of air cleaner of the anti-local stoppages of self-cleaning |
| CN108843471A (en) * | 2018-07-03 | 2018-11-20 | 王军显 | Harvester engine air filtering core dust proof air inlet device |
| CN110332064A (en) * | 2019-06-28 | 2019-10-15 | 三一重机有限公司 | Air filter assembly, air filter system, control method and engineering machinery |
| CN110873009A (en) * | 2018-08-29 | 2020-03-10 | 曼胡默尔滤清器（上海）有限公司 | Self-rotating air filter device |
-
2013
- 2013-07-26 CN CN201320448462.0U patent/CN203403998U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005818A (en) * | 2017-11-10 | 2018-05-08 | 郑良 | Air cleaner |
| CN108005818B (en) * | 2017-11-10 | 2023-09-29 | 郑良 | air filter |
| CN108105172A (en) * | 2017-12-21 | 2018-06-01 | 柳工常州机械有限公司 | Hydraulic oil container oil-returning filtering device |
| CN108553989A (en) * | 2018-05-15 | 2018-09-21 | 芜湖澳奔玛汽车部件有限公司 | A kind of filter of anti-local stoppages |
| CN108708806A (en) * | 2018-05-15 | 2018-10-26 | 芜湖澳奔玛汽车部件有限公司 | A kind of air cleaner of the anti-local stoppages of self-cleaning |
| CN108708806B (en) * | 2018-05-15 | 2020-01-21 | 芜湖澳奔玛汽车部件有限公司 | Self-cleaning air filter capable of preventing local blockage |
| CN108843471A (en) * | 2018-07-03 | 2018-11-20 | 王军显 | Harvester engine air filtering core dust proof air inlet device |
| CN110873009A (en) * | 2018-08-29 | 2020-03-10 | 曼胡默尔滤清器（上海）有限公司 | Self-rotating air filter device |
| CN110332064A (en) * | 2019-06-28 | 2019-10-15 | 三一重机有限公司 | Air filter assembly, air filter system, control method and engineering machinery |
| CN110332064B (en) * | 2019-06-28 | 2020-06-16 | 三一重机有限公司 | Air filter assembly, air filter system, control method and engineering machinery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210726 |