CN203383941U - Self-cleaning air filter - Google Patents
Self-cleaning air filter Download PDFInfo
- Publication number
- CN203383941U CN203383941U CN201320326607.XU CN201320326607U CN203383941U CN 203383941 U CN203383941 U CN 203383941U CN 201320326607 U CN201320326607 U CN 201320326607U CN 203383941 U CN203383941 U CN 203383941U
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- CN
- China
- Prior art keywords
- air
- element kit
- strainer
- housing
- automated cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a self-cleaning air filter. The air filter comprises a shell. A filter element component is disposed in the shell. An air inlet passage is formed on one side of the filter element component and the shell. An air outlet passage is formed on the other side of the shell and the filter element component. Air inlets are formed on one side of the shell, and air outlets are formed on the other side of the shell. A bowing mechanism is disposed in the air outlet passage and communicated with a compression air source through an air pipe. A first sensing element is disposed in the air inlet passage. A second sensing element is disposed in the air outlet passage. An electromagnetic valve is disposed on the air pipe. The first sensing element, the second sensing element and the electromagnetic valve are connected with a controller. The controller compares detection signals of the first sensing element and the second element and opens the electromagnetic valve, and compressed air in the compression air source automatically blows the filter element component through the blowing mechanism so as to remove dust and impurities inside the filter element component. The self-cleaning air filter is convenient in cleaning, and service life of the filter can be prolonged.
Description
Technical field
But the utility model relates to a kind of air-strainer of automated cleaning.
Background technique
Air-strainer is after long-time the use, element kit is easily stopped up by airborne dust and impurity, then cause ventilation not smooth, when the filter cleaner that the user can not more renew in time or element kit, very easily cause other device fails, and the working life of air-strainer is shorter, has improved operating cost.
The model utility content
The purpose of this utility model is to overcome the defect existed in prior art, but a kind of air-strainer of automated cleaning is provided, and can element kit be purged automatic reverse, removes the impurity in element kit, extends filter cleaner working life.
For achieving the above object, but the technical solution of the utility model has been to provide a kind of air-strainer of automated cleaning, comprise the housing with inner chamber, be provided with element kit in described housing, one side of described element kit and described housing forms gas-entered passageway, the opposite side of described element kit and described housing forms outlet passageway, described housing one side offers the inlet hole be connected with described gas-entered passageway, the opposite side of described housing offers the air outlet hole be connected with described outlet passageway, be provided with the blowing mechanism that described element kit is carried out to the impurity removing in described outlet passageway, described blowing mechanism is connected with compressed gas source by tracheae, described blowing mechanism is positioned at the top of described element kit, be provided with the first sense cell that detects air mass flow in described gas-entered passageway, be provided with the second sense cell that detects air mass flow in described outlet passageway, be provided with solenoid valve on described tracheae, described the first sense cell, described the second sense cell, described solenoid valve is connected with controller.
As preferably, described blowing mechanism comprises the purging plate be arranged in parallel with described element kit, offer venting channels on described purging plate, the below of described purging plate offers several and the purge hole that described venting channels is connected, and described venting channels is connected with described tracheae.
As preferably, several described purge hole matrixes are arranged.
As preferably, be connected with admission line on described inlet hole, be connected with outlet pipe on described air outlet hole, described tracheae is connected with described compressed gas source through described outlet pipe.
As preferably, offer the dedusting mouth be connected with described gas-entered passageway on described housing, described dedusting mouth place is provided with obstruction.
As preferably, described element kit comprises filter core body, the filter core scaffold that described filter core body and described housing are fixed.
Advantage of the present utility model and beneficial effect are: controller is by comparing the testing signal of the first sense cell and the second sense cell, by controlling solenoid valve, open, pressurized gas in compressed gas source is purged element kit automatically by blowing mechanism, remove dust and impurity in it, cleaning is convenient, and it can extend the working life of filter cleaner.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, housing; 2, element kit; 3, gas-entered passageway; 4, outlet passageway; 5, purge plate; 6, tracheae; 7, compressed gas source; 8, stop up; 9, admission line; 10, outlet pipe; 11, solenoid valve; 12, the first sense cell; 13, the second sense cell.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
Shown in Fig. 1, but a kind of air-strainer of automated cleaning, comprise the housing 1 with inner chamber, be provided with element kit 2 in described housing 1, described element kit 2 forms gas-entered passageway 3 with a side of described housing 1, described element kit 2 forms outlet passageway 4 with the opposite side of described housing 1, described housing 1 one sides offer the inlet hole be connected with described gas-entered passageway 3, the opposite side of described housing 1 offers the air outlet hole be connected with described outlet passageway 4, be provided with the blowing mechanism that described element kit 2 is carried out to the impurity removing in described outlet passageway 4, described blowing mechanism is connected with compressed gas source 7 by tracheae 6, described blowing mechanism is positioned at the top of described element kit 2, be provided with the first sense cell 12 that detects air mass flow in described gas-entered passageway 3, be provided with the second sense cell 13 that detects air mass flow in described outlet passageway 4, be provided with solenoid valve 11 on described tracheae 6, described the first sense cell 12, described the second sense cell 13, described solenoid valve 11 is connected with controller.
Shown in Fig. 1, described blowing mechanism comprises the purging plate 5 be arranged in parallel with described element kit 2, offer venting channels on described purging plate 5, the below of described purging plate 5 offers several and the purge hole that described venting channels is connected, and described venting channels is connected with described tracheae 6.
Shown in Fig. 1, several described purge hole matrixes are arranged.
Shown in Fig. 1, be connected with admission line 9 on described inlet hole, be connected with outlet pipe 10 on described air outlet hole, described tracheae 6 is connected with described compressed gas source 7 through described outlet pipe 10.
Shown in Fig. 1, offer the dedusting mouth be connected with described gas-entered passageway 3 on described housing 1, described dedusting mouth place is provided with stops up 8.
Shown in Fig. 1, described element kit 2 comprises filter core body, the filter core scaffold that described filter core body and described housing 1 are fixed.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. but the air-strainer of an automated cleaning, it is characterized in that: comprise the housing with inner chamber, be provided with element kit in described housing, one side of described element kit and described housing forms gas-entered passageway, the opposite side of described element kit and described housing forms outlet passageway, described housing one side offers the inlet hole be connected with described gas-entered passageway, the opposite side of described housing offers the air outlet hole be connected with described outlet passageway, be provided with the blowing mechanism that described element kit is carried out to the impurity removing in described outlet passageway, described blowing mechanism is connected with compressed gas source by tracheae, described blowing mechanism is positioned at the top of described element kit, be provided with the first sense cell that detects air mass flow in described gas-entered passageway, be provided with the second sense cell that detects air mass flow in described outlet passageway, be provided with solenoid valve on described tracheae, described the first sense cell, described the second sense cell, described solenoid valve is connected with controller.
2. but the air-strainer of automated cleaning as claimed in claim 1, it is characterized in that: described blowing mechanism comprises the purging plate be arranged in parallel with described element kit, offer venting channels on described purging plate, the below of described purging plate offers several and the purge hole that described venting channels is connected, and described venting channels is connected with described tracheae.
3. but the air-strainer of automated cleaning as claimed in claim 2, is characterized in that: several described purge hole matrixes arrangements.
4. but the air-strainer of automated cleaning as claimed in claim 2, it is characterized in that: on described inlet hole, be connected with admission line, be connected with outlet pipe on described air outlet hole, described tracheae is connected with described compressed gas source through described outlet pipe.
5. but the air-strainer of automated cleaning as claimed in claim 1, it is characterized in that: offer the dedusting mouth be connected with described gas-entered passageway on described housing, described dedusting mouth place is provided with obstruction.
6. but the air-strainer of automated cleaning as claimed in claim 1 is characterized in that: described element kit comprises filter core body, the filter core scaffold that described filter core body and described housing are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326607.XU CN203383941U (en) | 2013-06-04 | 2013-06-04 | Self-cleaning air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320326607.XU CN203383941U (en) | 2013-06-04 | 2013-06-04 | Self-cleaning air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383941U true CN203383941U (en) | 2014-01-08 |
Family
ID=49872448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320326607.XU Expired - Fee Related CN203383941U (en) | 2013-06-04 | 2013-06-04 | Self-cleaning air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383941U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201703A (en) * | 2014-06-13 | 2015-12-30 | 王汉华 | Filter dust remover |
| CN106089513A (en) * | 2016-06-20 | 2016-11-09 | 山西人来人往企业管理咨询有限公司 | One exempts from maintenance type automatically cleaning air filtering core assembly apparatus |
| CN111287976A (en) * | 2020-03-04 | 2020-06-16 | 浙江壹达真空设备制造有限公司 | Vacuum pump and control method |
| CN115234414A (en) * | 2022-07-21 | 2022-10-25 | 常州恒勃滤清器有限公司 | Air filter for motorcycle with intelligent anti-blocking function |
-
2013
- 2013-06-04 CN CN201320326607.XU patent/CN203383941U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201703A (en) * | 2014-06-13 | 2015-12-30 | 王汉华 | Filter dust remover |
| CN106089513A (en) * | 2016-06-20 | 2016-11-09 | 山西人来人往企业管理咨询有限公司 | One exempts from maintenance type automatically cleaning air filtering core assembly apparatus |
| CN106089513B (en) * | 2016-06-20 | 2018-08-21 | 山西人来人往企业管理咨询有限公司 | One kind exempting from maintenance type automatically cleaning air filtering core assembly apparatus |
| CN111287976A (en) * | 2020-03-04 | 2020-06-16 | 浙江壹达真空设备制造有限公司 | Vacuum pump and control method |
| CN115234414A (en) * | 2022-07-21 | 2022-10-25 | 常州恒勃滤清器有限公司 | Air filter for motorcycle with intelligent anti-blocking function |
| CN115234414B (en) * | 2022-07-21 | 2024-05-07 | 常州恒勃滤清器有限公司 | Air cleaner with intelligent anti-blocking function for motorcycle |
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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: 20140108 Termination date: 20140604 |