CN105065151A - Air filter - Google Patents
Air filter Download PDFInfo
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- CN105065151A CN105065151A CN201510470806.1A CN201510470806A CN105065151A CN 105065151 A CN105065151 A CN 105065151A CN 201510470806 A CN201510470806 A CN 201510470806A CN 105065151 A CN105065151 A CN 105065151A
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- filter
- draw
- groove
- filter core
- air
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Abstract
The invention provides an air filter. The air filter comprises a filter cylinder, a first end cover and a second end cover. The first end cover and the second end cover are arranged at the two ends of the filter cylinder respectively. A first filter element is arranged on one side, close to the first end cover, in the filter cylinder. First absorption protrusions are distributed on one side, close to the first end cover, of the first filter element. A second filter element is arranged on one side, close to the second end cover, in the filter cylinder. Second adsorption protrusions are distributed on one side, away from the second end cover, of the second filter element. A filter mechanism is arranged between the first filter element and the second filter element. An annular protrusion is arranged on the inner wall of the filter cylinder. The filter mechanism comprises an annular pipe and a water inlet pipe. The annular pipe is connected with the annular protrusion through a plurality of connection pieces. A filter screen is arranged on the inner side of the annular pipe. The annular pipe is connected with the water inlet pipe. An annular water curtain formed by a plurality of spray nozzles is arranged on the outer side of the annular pipe. A water tank used for receiving water flowing down from the annular water curtain is arranged on the filter cylinder. The air filter can effectively filter out particle impurities contained in air, and is good in filter effect, high in filter speed and long in service life.
Description
Technical field
The present invention relates to motor filter cleaner technical field, particularly relate to a kind of air-strainer.
Background technique
In order to make motor normal operation, a large amount of pure airs must be had to suck.If material (dust, colloid, aluminium oxide, acidifying iron etc.) harmful to motor in air is inhaled into, cylinder barrel, piston assembly can increase burden, there is the situation of inordinate wear, so that be mixed into engine motor oil, cause wearing and tearing by a larger margin, cause engine performance deterioration, the lost of life.The effect of air filter for vehicle is for motor provides clean air, sucks at work produce wearing and tearing with the air of impurity particle to prevent motor.
At present, air filtering core major part on the air-strainer that motor uses is made up of seal ring, upper end cap, outer protecting wire net, filter paper, interior protecting wire net and lower end cap lamp part, what existing inside and outside protecting wire net major part adopted is that electric welding connects protecting wire net or is vertically engaged protecting wire net, the protecting wire net of this structure easily causes raw-material waste when cutting, can not filter out the particulate matter in air completely, efficiency is low.
Summary of the invention
In order to solve the technical problem existed in background technique, the present invention proposes a kind of air-strainer, can effectively filter out the particulate matter contained in air, meeting motor air supply requirement.
A kind of air-strainer that the present invention proposes, comprises filter cylinder, the first end cap, the second end cap, controller, wherein:
First end cap, the second end cap are separately positioned on the two ends of filter cylinder, and first end covers and is provided with suction port, and the second end cap is provided with air outlet, and suction port, air outlet are all connected with filter cylinder;
Be provided with the first filter core near the first end cap side in filter cylinder, the first filter core is arranged on filter cylinder inwall, and the first filter core is the arcuate structure of opening towards the second end cap, and it is protruding that the first filter core is distributed with the first absorption on the first end cap side; Be provided with the second filter core near the second end cap side in filter cylinder, the second filter core is arranged on filter cylinder inwall, and the second filter core is the arcuate structure of opening towards the first end cap, and it is protruding that the second filter core is distributed with the second absorption away from the second end cap side;
Between the first filter core, the second filter core, be provided with filtering mechanism, between the first filter core, filtering mechanism, be provided with the detection device detecting impurity concentration in air, detection device is connected with controller; Filter cylinder inwall is provided with annular protrusion, filtering mechanism comprises ring pipe, intake pipe, ring pipe is connected with annular protrusion by multiple link, filter screen is provided with inside ring pipe, ring pipe is connected the annular cascade being provided with outside ring pipe and being formed by multiple shower nozzle with intake pipe, be equipped with Flow valve in shower nozzle, Flow valve is all connected with controller; Filter cylinder is provided with for receiving and discharging the tank of the water that annular cascade flows down.
Preferably, be provided with the first annular mounting blocks near the first end cap side in filter cylinder, the first annular mounting blocks is provided with multiple first draw-in groove; First filter core is provided with multiple with the first draw-in groove one_to_one corresponding and first plug-in unit suitable with the first draw-in groove.
Preferably, is provided with the second annular mounting blocks near the second end cap side in filter cylinder, the second annular mounting blocks is provided with multiple second draw-in groove, and the second filter core is provided with multiple with the second draw-in groove one_to_one corresponding and second plug-in unit suitable with the second draw-in groove.
Preferably, each first draw-in groove opening is equipped with symmetrically arranged first fastener and the second fastener, first fastener, the second fastener are connected to the first draw-in groove opening both sides, first fastener stretches in the first draw-in groove also in predetermined angle away from the first draw-in groove open at one end, second fastener stretches into also in predetermined angle in the first draw-in groove away from the first draw-in groove open at one end, and the beeline between the first fastener and the second fastener is less than the thickness of the first plug-in unit.
Preferably, each second draw-in groove opening is equipped with symmetrically arranged 3rd fastener and the 4th fastener, 3rd fastener, the 4th fastener are connected to the second draw-in groove opening both sides, 3rd fastener stretches in the second draw-in groove also in predetermined angle away from the second draw-in groove open at one end, 4th fastener stretches into also in predetermined angle in the second draw-in groove away from the second draw-in groove open at one end, and the beeline between the 3rd fastener and the 4th fastener is less than the thickness of the second plug-in unit.
Preferably, the first plug-in unit comprises two symmetrically arranged first elasticity inserted links, and the first elasticity inserted link is equipped with the first buckle away from outside first filter core one end, and in the first draw-in groove, both sides are provided with second buckle suitable with the first buckle.
Preferably, the second plug-in unit comprises two symmetrically arranged second elasticity inserted links, and the second elasticity inserted link is equipped with the 3rd buckle away from outside second filter core one end, and in the second draw-in groove, both sides are provided with four buckle suitable with the 3rd buckle.
Preferably, air outlet place is provided with siccative adsorption net.
Preferably, the first filter core adopts multiple filtration net, and reduces gradually from suction port to the mesh specification of direction, air outlet filter screen.
Preferably, the second filter core adopts multiple filtration net, and increases gradually from suction port to the mesh specification of direction, air outlet filter screen, and the protruding absorbent charcoal material that adopts of the second absorption is made.
In the present invention, the first filter core is provided with near the first end cap side in filter cylinder, when air enters in filter cylinder, first contact with the first filter core, first filter core is the arcuate structure of opening towards the second end cap, air and the first filter core area of contact greatly, fully can contact with the first filter core, filter out impurity a large amount of in air; First filter core is also provided with the first absorption near the first end cap side protruding, effectively can adsorb to fall impurity a large amount of in air; Then air is through filtering mechanism, filter screen, the annular cascade of filtering mechanism filter out impurity a large amount of in air again, preset concentration value is preset with in advance in controller, the concentration of impurity in detection device moment detection air, controller obtains the real-time concentration value of impurity in air according to detection device and the real-time concentration value of impurity in air is compared with preset concentration value, when the real-time concentration value of impurity in air is greater than preset concentration value, controller controls the flow increasing shower nozzle; Last air is through the second filter core, and the second filter core is the arcuate structure of opening towards the first end cap, and air and the second filter core area of contact greatly, fully can contact with the second filter core, filter out impurity remaining in air; It is protruding that second filter core is also provided with the second absorption away from the second end cap side, can improve the filtering effect of the second filter core.The present invention can effectively filter out the particulate contaminant contained in air, good filtration effect, and speed is fast, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of air filtering device structure schematic diagram that the present invention proposes;
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is B place structure for amplifying schematic diagram in Fig. 1;
Fig. 4 is the filtering mechanism structural representation of a kind of air-strainer that the present invention proposes.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention proposes a kind of air-strainer, comprises filter cylinder 1, first end cap 11, second end cap 12, controller, wherein:
First end cap 11, second end cap 12 is separately positioned on the two ends of filter cylinder 1, and the first end cap 11 is provided with suction port 13, and the second end cap 12 is provided with air outlet 14, and suction port 13, air outlet 14 are all connected with filter cylinder 1, and air outlet 14 place is provided with siccative adsorption net 141.
The first filter core 2 is provided with near the first end cap 11 side in filter cylinder 1, first filter core 2 is arranged on filter cylinder 1 inwall, first filter core 2 is the arcuate structure of opening towards the second end cap 12, first filter core 2 adopts multiple filtration net, and reduce gradually from suction port 13 to the mesh specification of direction, air outlet 14 filter screen, the first filter core 2 is distributed with the first absorption projection 21 on the first end cap 11 side.
As Fig. 1, shown in Fig. 3, the first annular mounting blocks 15 is provided with near the first end cap 11 side in filter cylinder 1 in the present embodiment, first annular mounting blocks 15 is provided with multiple first draw-in groove 151, each first draw-in groove 151 opening is equipped with symmetrically arranged first fastener 152 and the second fastener 153, first fastener 152, second fastener 153 is connected to the first draw-in groove 151 opening both sides, first fastener 152 stretches in the first draw-in groove 151 also in predetermined angle away from the first draw-in groove 151 open at one end, second fastener 153 stretches in the first draw-in groove 151 also in predetermined angle away from the first draw-in groove 151 open at one end.First filter core 2 is provided with multiple with the first draw-in groove 151 one_to_one corresponding and first plug-in unit suitable with the first draw-in groove 151, first plug-in unit comprises two symmetrically arranged first elasticity inserted links 22, first elasticity inserted link 22 is equipped with second buckle 154 suitable with the first buckle 23 away from being equipped with both sides in the first buckle 23, first draw-in groove 151 outside first filter core 2 one end.Beeline between first fastener 152 and the second fastener 153 is less than the thickness of the first plug-in unit.During installation, operator extrudes the first elasticity inserted link 22, and two the first elasticity inserted links 22 are drawn close to centre, is then inserted by the first plug-in unit in the first draw-in groove 151, and the first buckle 23 and the second buckle 154 clamping get final product successful installation.First filter core 2 is connected closely with filter cylinder 1.
The second filter core 3 is provided with near the second end cap 12 side in filter cylinder 1, second filter core 3 is arranged on filter cylinder 1 inwall, second filter core 3 is the arcuate structure of opening towards the first end cap 11, second filter core 3 adopts multiple filtration net, and increase gradually from suction port 13 to the mesh specification of direction, air outlet 14 filter screen, second absorption protruding 31 adopts absorbent charcoal material to make, and the second filter core 3 is distributed with the second absorption projection 31 away from the second end cap 12 side.
As Fig. 1, shown in Fig. 3, the second annular mounting blocks 16 is provided with near the second end cap 12 side in filter cylinder 1 in the present embodiment, second annular mounting blocks 16 is provided with multiple second draw-in groove 161, each second draw-in groove 161 opening is equipped with symmetrically arranged 3rd fastener 163 and the 4th fastener 164, 3rd fastener 163, 4th fastener 164 is connected to the second draw-in groove 161 opening both sides, 3rd fastener 163 stretches in the second draw-in groove 161 also in predetermined angle away from the second draw-in groove 161 open at one end, 4th fastener 164 stretches in the second draw-in groove 161 also in predetermined angle away from the second draw-in groove 161 open at one end.Second filter core 3 is provided with multiple with the second draw-in groove 161 one_to_one corresponding and second plug-in unit suitable with the second draw-in groove 161; Second plug-in unit comprises two symmetrically arranged second elasticity inserted link 32, second elasticity inserted links 32 and is equipped with four buckle 162 suitable with the 3rd buckle 33 away from being equipped with both sides in the 3rd buckle 33, second draw-in groove 161 outside second filter core 3 one end.Beeline between 3rd fastener 163 and the 4th fastener 164 is less than the thickness of the second plug-in unit.During installation, operator extrudes the second elasticity inserted link 32, and two the second elasticity inserted links 32 are drawn close to centre, is then inserted by the second plug-in unit in the second draw-in groove 161, and the 3rd buckle 33 and the 4th buckle 162 clamping get final product successful installation.Second filter core 3 is connected closely with filter cylinder 1.
As Fig. 1, shown in Fig. 4, at the first filter core 2 in the present embodiment, filtering mechanism is provided with between second filter core 3, the detection device detecting impurity concentration in air is provided with between the first filter core 2 and filtering mechanism, detection device is connected with controller, filter cylinder 1 inwall is provided with annular protrusion 17, filtering mechanism comprises ring pipe 44, intake pipe 43, ring pipe 44 is connected with annular protrusion 17 by multiple link 42, filter screen 41 is provided with inside ring pipe 44, ring pipe 44 is connected with intake pipe 43, the annular cascade formed by multiple shower nozzle 45 is provided with outside ring pipe 44, Flow valve is equipped with in shower nozzle 45, Flow valve is all connected with controller, filter cylinder 1 is provided with for receiving and discharging the tank 18 of the water that annular cascade flows down.
A kind of air-strainer that the present invention proposes, the first filter core 2 is provided with near the first end cap 11 side in filter cylinder 1, when air enters in filter cylinder 1, first contact with the first filter core 2, first filter core 2 is the arcuate structure of opening towards the second end cap 12, air and the first filter core 2 area of contact greatly, fully can contact with the first filter core 2, filter out impurity a large amount of in air; First filter core 2 is also provided with the first absorption projection 21 near the first end cap 11 side, effectively can adsorb to fall impurity a large amount of in air; Then air is through filtering mechanism, filter screen 41, the annular cascade of filtering mechanism filter out impurity a large amount of in air again, preset concentration value is preset with in advance in controller, the concentration of impurity in detection device moment detection air, controller obtains the real-time concentration value of impurity in air according to detection device and the real-time concentration value of impurity in air is compared with preset concentration value, when the real-time concentration value of impurity in air is greater than preset concentration value, controller controls the flow increasing shower nozzle 45; Last air is the arcuate structure of opening towards the first end cap 11 through the second filter core 3, second filter core 3, and air and the second filter core 3 area of contact greatly, fully can contact with the second filter core 3, filter out impurity remaining in air; Second filter core 3 is also provided with the second absorption projection 31 away from the second end cap 12 side, can improve the filtering effect of the second filter core 3.The present invention can effectively filter out the particulate contaminant contained in air, good filtration effect, and speed is fast, long service life.The present invention first filter core 2 is arranged on filter cylinder 1 inwall by the first plug-in unit, fast easy for installation, and can quick-replaceable first filter core 2; The present invention second filter core 3 is arranged on filter cylinder 1 inwall by the second plug-in unit, fast easy for installation, and can quick-replaceable second filter core 3.First filter core 2 adopts multiple filtration net, and reduces gradually from suction port 13 to direction, air outlet 14 filter screen grid specification, effectively can ensure that the first filter core 2 can filter out impurity a large amount of in air.Second filter core 3 adopts multiple filtration net, and increases gradually from suction port 13 to direction, air outlet 14 filter screen grid specification, improves the filtering effect of the second filter core 3.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. an air-strainer, is characterized in that, comprises filter cylinder (1), the first end cap (11), the second end cap (12), controller, wherein:
First end cap (11), the second end cap (12) are separately positioned on the two ends of filter cylinder (1), first end cap (11) is provided with suction port (13), second end cap (12) is provided with air outlet (14), and suction port (13), air outlet (14) are all connected with filter cylinder (1);
The first filter core (2) is provided with near the first end cap (11) side in filter cylinder (1), first filter core (2) is arranged on filter cylinder (1) inwall, first filter core (2) is for opening is towards the arcuate structure of the second end cap (12), and the first filter core (2) is distributed with the first absorption projection (21) on the first end cap (11) side; The second filter core (3) is provided with near the second end cap (12) side in filter cylinder (1), second filter core (3) is arranged on filter cylinder (1) inwall, second filter core (3) is for opening is towards the arcuate structure of the first end cap (11), and the second filter core (3) is distributed with the second absorption projection (31) away from the second end cap (12) side;
Be provided with filtering mechanism at the first filter core (2), the second filter core between (3), between the first filter core (2), filtering mechanism, be provided with the detection device detecting impurity concentration in air, detection device is connected with controller; Filter cylinder (1) inwall is provided with annular protrusion (17), filtering mechanism comprises ring pipe (44), intake pipe (43), ring pipe (44) is connected with annular protrusion (17) by multiple link (42), ring pipe (44) inner side is provided with filter screen (41), ring pipe (44) is connected with intake pipe (43), ring pipe (44) outside is provided with the annular cascade formed by multiple shower nozzle (45), shower nozzle is equipped with Flow valve in (45), and Flow valve is all connected with controller; Filter cylinder (1) is provided with for receiving the tank (18) removing the water that annular cascade flows down side by side.
2. air-strainer according to claim 1, it is characterized in that, be provided with the first annular mounting blocks (15) near the first end cap (11) side in filter cylinder (1), the first annular mounting blocks (15) is provided with multiple first draw-in groove (151); First filter core (2) is provided with multiple with the first draw-in groove (151) one_to_one corresponding and first plug-in unit suitable with the first draw-in groove (151).
3. air-strainer according to claim 1, it is characterized in that, the second annular mounting blocks (16) is provided with near the second end cap (12) side in filter cylinder (1), second annular mounting blocks (16) is provided with multiple second draw-in groove (161), and the second filter core (3) is provided with multiple with the second draw-in groove (161) one_to_one corresponding and second plug-in unit suitable with the second draw-in groove (161).
4. air-strainer according to claim 2, it is characterized in that, each first draw-in groove (151) opening is equipped with symmetrically arranged first fastener (152) and the second fastener (153), first fastener (152), second fastener (153) is connected to the first draw-in groove (151) opening both sides, first fastener (152) stretches in the first draw-in groove (151) also in predetermined angle away from the first draw-in groove (151) open at one end, second fastener (153) stretches in the first draw-in groove (151) also in predetermined angle away from the first draw-in groove (151) open at one end, beeline between first fastener (152) and the second fastener (153) is less than the thickness of the first plug-in unit.
5. air-strainer according to claim 3, it is characterized in that, each second draw-in groove (161) opening is equipped with symmetrically arranged 3rd fastener (163) and the 4th fastener (164), 3rd fastener (163), 4th fastener (164) is connected to the second draw-in groove (161) opening both sides, 3rd fastener (163) stretches in the second draw-in groove (161) also in predetermined angle away from the second draw-in groove (161) open at one end, 4th fastener (164) stretches in the second draw-in groove (161) also in predetermined angle away from the second draw-in groove (161) open at one end, beeline between 3rd fastener (163) and the 4th fastener (164) is less than the thickness of the second plug-in unit.
6. air-strainer according to claim 4, it is characterized in that, first plug-in unit comprises two symmetrically arranged first elasticity inserted links (22), first elasticity inserted link (22) is equipped with the first buckle (23) away from outside the first filter core (2) one end, and the first draw-in groove (151) interior both sides are equipped with second buckle (154) suitable with the first buckle (23).
7. air-strainer according to claim 5, it is characterized in that, second plug-in unit comprises two symmetrically arranged second elasticity inserted links (32), second elasticity inserted link (32) is away from being equipped with the 3rd buckle (33) outside the second filter core (3) one end, and the second draw-in groove (161) interior both sides are equipped with four buckle (162) suitable with the 3rd buckle (33).
8. the air-strainer according to any one of claim 1-7, is characterized in that, air outlet (14) place is provided with siccative adsorption net (141).
9. the air-strainer according to any one of claim 1-7, it is characterized in that, first filter core (2) adopts multiple filtration net, and reduces gradually from suction port (13) to the mesh specification of air outlet (14) direction filter screen.
10. the air-strainer according to any one of claim 1-7, it is characterized in that, second filter core (3) adopts multiple filtration net, and increase gradually from suction port (13) to the mesh specification of air outlet (14) direction filter screen, the second absorption protruding (31) adopts absorbent charcoal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470806.1A CN105065151A (en) | 2015-07-31 | 2015-07-31 | Air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470806.1A CN105065151A (en) | 2015-07-31 | 2015-07-31 | Air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105065151A true CN105065151A (en) | 2015-11-18 |
Family
ID=54494627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510470806.1A Pending CN105065151A (en) | 2015-07-31 | 2015-07-31 | Air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065151A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1466780A1 (en) * | 1987-04-16 | 1989-03-23 | Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог" | Inertial-liquid air cleaner |
| CN2795462Y (en) * | 2005-05-02 | 2006-07-12 | 文多春 | Water spray type air filter |
| CN2903442Y (en) * | 2006-04-18 | 2007-05-23 | 周宝增 | Water flitering air flitering device |
| CN104595068A (en) * | 2015-01-31 | 2015-05-06 | 芜湖澳奔玛汽车部件有限公司 | Air filter for higher-rated engine |
| CN104595067A (en) * | 2015-01-31 | 2015-05-06 | 芜湖澳奔玛汽车部件有限公司 | Air filter for engine |
-
2015
- 2015-07-31 CN CN201510470806.1A patent/CN105065151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1466780A1 (en) * | 1987-04-16 | 1989-03-23 | Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог" | Inertial-liquid air cleaner |
| CN2795462Y (en) * | 2005-05-02 | 2006-07-12 | 文多春 | Water spray type air filter |
| CN2903442Y (en) * | 2006-04-18 | 2007-05-23 | 周宝增 | Water flitering air flitering device |
| CN104595068A (en) * | 2015-01-31 | 2015-05-06 | 芜湖澳奔玛汽车部件有限公司 | Air filter for higher-rated engine |
| CN104595067A (en) * | 2015-01-31 | 2015-05-06 | 芜湖澳奔玛汽车部件有限公司 | Air filter for engine |
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Application publication date: 20151118 |