CN204436638U - A kind of diesel generator air-strainer - Google Patents
A kind of diesel generator air-strainer Download PDFInfo
- Publication number
- CN204436638U CN204436638U CN201520019683.5U CN201520019683U CN204436638U CN 204436638 U CN204436638 U CN 204436638U CN 201520019683 U CN201520019683 U CN 201520019683U CN 204436638 U CN204436638 U CN 204436638U
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- strainer
- air
- chamber
- cylindrical shell
- trapezoidal cylindrical
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Abstract
The utility model discloses a kind of diesel generator air-strainer, it mainly comprises trapezoidal cylindrical shell, be provided with suction port on the upside of trapezoidal cylindrical shell, downside is provided with dust exhaust port, and right side is provided with air outlet, trapezoidal cylindrical shell inside is divided into control room and strainer chamber two parts, control room and strainer chamber are separated by dividing plate, and strainer chamber is made up of air-inlet cavity, filter air cavity and outlet chamber, is provided with controller in control room, controller connection of rotating axle, rotatingshaft extends in outlet chamber through dividing plate.The beneficial effects of the utility model have: be provided with rotatingshaft, and rotatingshaft drives filter air cavity to rotate, and are thrown away by the dust of filtration by rotating the centrifugal force produced; The diameter of trapezoidal cylindrical shell left end is greater than the diameter of right-hand member, forms a gradient, makes the dust filtered out be easier to enter dust exhaust port and discharges; Be provided with safe filter membrane, do not destroyed by larger caliber dust to protect filter core.
Description
Technical field
The utility model relates to a kind of diesel generator air-strainer, belongs to field of electromechanical equipment.
Background technique
Air-strainer is mainly used in the field such as pneumatic machinery, diesel machine, and effect is for these machinery provide clean air, in case these machinery suck the probability increasing abrasion and damage with the air of impurity particle at work.Diesel generator in use just must use air-strainer, to ensure that diesel generator can not reduce working life because of dust.Existing diesel generator air-strainer is all often have certain smoothing effect, but dust discharge is difficult, to such an extent as to needs often to change, and which increases user cost, also brings inconvenience to use simultaneously.
Summary of the invention
The technical problems to be solved in the utility model, be to provide a kind of diesel generator air-strainer, this air-strainer has good filtration effect, and dust discharge efficiency is high, the feature of long service life.
The utility model is realized by following proposal: a kind of diesel generator air-strainer, it mainly comprises trapezoidal cylindrical shell, suction port is provided with on the upside of trapezoidal cylindrical shell, downside is provided with dust exhaust port, right side is provided with air outlet, described trapezoidal cylindrical shell inside is divided into control room and strainer chamber two parts, described control room and strainer chamber are separated by dividing plate, described strainer chamber is by air-inlet cavity, filter air cavity and outlet chamber composition, described filter air cavity is rotatable annulus, described outlet chamber is arranged on the round center of described filter air cavity, described outlet chamber connects air outlet, the outer of described filter air cavity is arranged with safe filter membrane, the larger-diameter dust of described safe membrane filtration, in order to avoid enter filter core and damage filter core, inside is filled with filter core, controller is provided with in described control room, described controller connection of rotating axle, described controller controls described rotatingshaft and rotates, described rotatingshaft extends in outlet chamber through described dividing plate, described rotatingshaft drives described filter air cavity to rotate, by rotating the centrifugal force produced, the dust of filtration is thrown away, air after filtering enters diesel engine by described outlet chamber.
Described controller connects connection jaws, and by described connection jaws access external power supply, it is outside that described connection jaws is arranged on described trapezoidal cylindrical shell.
The diameter of described trapezoidal cylindrical shell left end is greater than the diameter of right-hand member, makes the dust filtered out be easier to enter dust exhaust port and discharges.
Described control room is arranged on the left end of described trapezoidal cylindrical shell, and described strainer chamber is arranged on the right-hand member of described trapezoidal cylindrical shell.
Described suction port is arranged on the top of described strainer chamber high order end, and namely suction port is arranged on the upper end of described strainer chamber largest diameter position.
Described dust exhaust port is arranged on the bottom of described strainer chamber high order end, is discharged the dust filtered out by described dust exhaust port, and namely dust exhaust port is arranged on the lower end of described strainer chamber largest diameter position.
The beneficial effects of the utility model are:
1, a kind of diesel generator air-strainer of the utility model is provided with rotatingshaft, and rotatingshaft drives filter air cavity to rotate, and is thrown away by the dust of filtration by rotating the centrifugal force produced;
2, the diameter of the trapezoidal cylindrical shell left end of a kind of diesel generator of the utility model air-strainer is greater than the diameter of right-hand member, forms a gradient, makes the dust filtered out be easier to enter dust exhaust port and discharges;
3, a kind of diesel generator air-strainer of the utility model is provided with safe filter membrane, is not destroyed to protect filter core by larger caliber dust.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of diesel generator air-strainer of the utility model;
Fig. 2 is the overall structure schematic diagram of a kind of diesel generator air-strainer of the utility model;
In figure: 1 is trapezoidal cylindrical shell, 2 is suction port, and 3 is dust exhaust port, and 4 is air outlet, and 5 is control room, 6 is strainer chamber, and 7 is dividing plate, and 8 is air-inlet cavity, and 9 is filter air cavity, and 10 is outlet chamber, 11 is safe filter membrane, and 12 is filter core, and 13 is controller, and 14 is rotatingshaft, and 15 is connection jaws.
Embodiment
Below in conjunction with Fig. 1-2, the utility model is further illustrated:
A kind of diesel generator air-strainer, it mainly comprises trapezoidal cylindrical shell 1, suction port 2 is provided with on the upside of trapezoidal cylindrical shell 1, downside is provided with dust exhaust port 3, right side is provided with air outlet 4, trapezoidal cylindrical shell 1 inside is divided into control room 5 and strainer chamber 6 two parts, control room 5 and strainer chamber 6 are separated by dividing plate 7, strainer chamber 6 is by air-inlet cavity 8, filter air cavity 9 and outlet chamber 10 form, filter air cavity 9 is rotatable annulus, outlet chamber 10 is arranged on the round center of filter air cavity 9, outlet chamber 10 connects air outlet 4, filter the outer of air cavity 9 is arranged with safe filter membrane 11, safe filter membrane 11 filters larger-diameter dust, in order to avoid enter filter core and damage filter core, inside is filled with filter core 12, controller 13 is provided with in control room 5, controller 13 connection of rotating axle 14, controller 13 controls rotatingshaft 14 and rotates, rotatingshaft 14 extends in outlet chamber 10 through dividing plate 7, rotatingshaft 14 drives filter air cavity 9 to rotate, by rotating the centrifugal force produced, the dust of filtration is thrown away, air after filtering enters diesel engine by outlet chamber 10, controller 13 connects connection jaws 15, external power supply is accessed by connection jaws 15, it is outside that connection jaws 15 is arranged on trapezoidal cylindrical shell 1, the diameter of trapezoidal cylindrical shell 1 left end is greater than the diameter of right-hand member, make the dust filtered out be easier to enter dust exhaust port to discharge, control room 5 is arranged on the left end of trapezoidal cylindrical shell 1, strainer chamber 6 is arranged on the right-hand member of trapezoidal cylindrical shell 1, suction port 2 is arranged on the top of strainer chamber 6 high order end, namely suction port 2 is arranged on the upper end of strainer chamber 6 largest diameter position, dust exhaust port 3 is arranged on the bottom of strainer chamber 6 high order end, the dust filtered out is discharged by dust exhaust port 3, namely dust exhaust port 3 is arranged on the lower end of strainer chamber 6 largest diameter position.
During use, air enters filtering gas by suction port 2, first air-inlet cavity 8 is entered into, larger-diameter dust is filtered out through safe filter membrane 11, then enter to filter air cavity 9, removed by dust by the filter core 12 in filter air cavity 9, air after filtering to air outlet 4, then enters diesel generator through outlet chamber 10.Removed dust is attached on filter core 12, and then rotatingshaft 14 drives whole filter air cavity 9 to rotate, and is thrown on the inwall of filter cleaner by centrifugal action by dust, then enters into dust exhaust port 3 by Action of Gravity Field and discharges.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (6)
1. a diesel generator air-strainer, it mainly comprises trapezoidal cylindrical shell (1), trapezoidal cylindrical shell (1) upside is provided with suction port (2), downside is provided with dust exhaust port (3), right side is provided with air outlet (4), it is characterized in that: described trapezoidal cylindrical shell (1) inside is divided into control room (5) and strainer chamber (6) two parts, described control room (5) and strainer chamber (6) are separated by dividing plate (7), described strainer chamber (6) is by air-inlet cavity (8), filter air cavity (9) and outlet chamber (10) composition, described filter air cavity (9) is rotatable annulus, described outlet chamber (10) is arranged on the round center of described filter air cavity (9), described outlet chamber (10) connects air outlet (4), the outer of described filter air cavity (9) is arranged with safe filter membrane (11), inside is filled with filter core (12), controller (13) is provided with in described control room (5), described controller (13) connection of rotating axle (14), described rotatingshaft (14) extends in outlet chamber (10) through described dividing plate (7).
2. a kind of diesel generator air-strainer according to claim 1, is characterized in that: described controller (13) connects connection jaws (15), and it is outside that described connection jaws (15) is arranged on described trapezoidal cylindrical shell (1).
3. a kind of diesel generator air-strainer according to claim 1, is characterized in that: the diameter of described trapezoidal cylindrical shell (1) left end is greater than the diameter of right-hand member.
4. a kind of diesel generator air-strainer according to claim 1, is characterized in that: described control room (5) are arranged on the left end of described trapezoidal cylindrical shell (1), and described strainer chamber (6) is arranged on the right-hand member of described trapezoidal cylindrical shell (1).
5. a kind of diesel generator air-strainer according to claim 1, it is characterized in that: described suction port (2) is arranged on the top of described strainer chamber (6) high order end, namely suction port (2) is arranged on the upper end of described strainer chamber (6) largest diameter position.
6. a kind of diesel generator air-strainer according to claim 1, it is characterized in that: described dust exhaust port (3) is arranged on the bottom of described strainer chamber (6) high order end, namely dust exhaust port (3) is arranged on the lower end of described strainer chamber (6) largest diameter position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019683.5U CN204436638U (en) | 2015-01-13 | 2015-01-13 | A kind of diesel generator air-strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019683.5U CN204436638U (en) | 2015-01-13 | 2015-01-13 | A kind of diesel generator air-strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436638U true CN204436638U (en) | 2015-07-01 |
Family
ID=53604512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019683.5U Expired - Fee Related CN204436638U (en) | 2015-01-13 | 2015-01-13 | A kind of diesel generator air-strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436638U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870220A (en) * | 2017-04-26 | 2017-06-20 | 常州机电职业技术学院 | Automobile multistage air filter filter |
| CN108131223A (en) * | 2017-06-08 | 2018-06-08 | 中国北方车辆研究所 | A kind of special vehicle air cleaner |
| CN109209841A (en) * | 2018-10-31 | 2019-01-15 | 芜湖福马汽车零部件有限公司 | A kind of air compressor filter |
| 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 |
-
2015
- 2015-01-13 CN CN201520019683.5U patent/CN204436638U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870220A (en) * | 2017-04-26 | 2017-06-20 | 常州机电职业技术学院 | Automobile multistage air filter filter |
| CN106870220B (en) * | 2017-04-26 | 2022-08-26 | 常州机电职业技术学院 | Multistage air filtering filter for automobile |
| CN108131223A (en) * | 2017-06-08 | 2018-06-08 | 中国北方车辆研究所 | A kind of special vehicle air cleaner |
| CN109209841A (en) * | 2018-10-31 | 2019-01-15 | 芜湖福马汽车零部件有限公司 | A kind of air compressor filter |
| 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 |
Granted publication date: 20150701 Termination date: 20160113 |