CN203879656U - Environment-friendly dust removal air filter - Google Patents
Environment-friendly dust removal air filter Download PDFInfo
- Publication number
- CN203879656U CN203879656U CN201420234208.5U CN201420234208U CN203879656U CN 203879656 U CN203879656 U CN 203879656U CN 201420234208 U CN201420234208 U CN 201420234208U CN 203879656 U CN203879656 U CN 203879656U
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- CN
- China
- Prior art keywords
- motor
- air
- tank
- spiral
- inner housing
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- 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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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an environment-friendly dust removal air filter which comprises an outer shell, a motor, an inner shell and a water tank. A sealing cover covers the top of the outer shell, and the motor is arranged on the sealing cover. An output shaft of the motor stretches into the inner shell. A spiral cover is arranged on the output shaft of the motor. A spiral channel is arranged on the periphery of the spiral cover. A cavity is formed between the outer shell and the inner shell. The side wall of the water tank is connected with a water inlet pipe. A water inlet valve is arranged on the water inlet pipe. The filtering aim is achieved by enabling air to pass through a water layer to be filtered, the filtering effect of the air filter is better than that of cellular materials, particles and dust generated after filtering are removed through a blow-off pipe, water needs to be changed at regular times, and antifreezing solutions or thin engine oil can be used in winter. The spiral cover enables inlet airflow to evenly enter in the circumferential direction, the dust smoothly reaches the bottoms of the shells along with spiral airflow, and the problem of air input unevenness caused by uneven input air is solved.
Description
Technical field
The utility model relates to a kind of air-strainer, specifically a kind of environment friendly dedusting air-strainer.
Background technique
Along with the development of industrial or agricultural and transportation, the application of the dynamic power machine such as pneumatic machinery, internal-combustion engine is more and more extensive, four-stroke air-breathingly play an important role at work in dynamic power machine, and air-strainer in breathing process is the most important, air-strainer flows to contained particle, dust and the aqueous vapor etc. of fresh air of cylinder for filtering, to reduce the wearing and tearing about part such as cylinder, piston, piston ring, extend the working life of motor.And existing air-strainer mainly adopts and filters with micropore filter material, because micropore filter material is after using certain hour, can be blocking microporous by airborne micronic dust, reduce filter efficiency, and may penetrating micropore, more small dust affects filtering effect, and blocked poromerics is often worked as waste processing, not energy-conserving and environment-protective.On the other hand, in the time that impurity dust arrives this housing bottom, can produce bounce-back and eddy current, U-shaped air-flow and cause dust to flow to filter core, thereby having increased the unnecessary working load of filter element, having shortened filter element life, having reduced the service cycle of filter core.In order to address this problem, a kind of can be supporting with various dynamic power machine supply systems ability of swimming filter cleaner just in the urgent need to.
Model utility content
It is a kind of by water layer Chalk-dust filtering that the purpose of this utility model is to provide, and the uniform environment friendly dedusting air-strainer of air inlet, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of environment friendly dedusting air-strainer, comprises frame, motor, inner housing and tank; Sealing cover is stamped at described frame top; Motor is installed above described sealing cover; The output shaft of described motor extend in inner housing; Spiral cover is installed on the output shaft of described motor; Described spiral cover is with spiral road outward; Between described frame and inner housing, form cavity; In described cavity, annular is provided with filter core; The bottom of described frame is provided with tank; On described tank sidewall, be connected with intake pipe; On described intake pipe, be provided with inlet valve; The bottom of described tank is connected with drain pipe; The bottom of described drain pipe is provided with blowdown valve; In described inner housing, be also communicated with suction port, described cavity is communicated with air outlet.
As further program of the utility model: the output shaft of motor overlaps with the central rotating shaft of spiral cover, motor drives spiral cover to rotate.
As further scheme of the utility model: described tank, below inner housing, and does not contact the water surface in tank.
Compared with prior art, the beneficial effects of the utility model are: the utility model makes air filter to realize filtering object through water layer, its filtering effect is better than poromerics, particle, dust after filtration are got rid of by drain pipe, refresh the water periodically, also can be used antifreeze liquid or rare machine oil winter, easy to use, energy-conserving and environment-protective, applied range; Spiral cover makes charge air flow equalization enter circumferencial direction, its dust arrives housing bottom with spiral air flow smoothly, solve the air inlet causing because of air inlet inequality inhomogeneous, also prevented dusty gas backflow, dust obvious processing effect, thereby reduce the working load of filter core, extended the life-span of filter core, increased the service cycle of filter core.The utility model is simple in structure, versatility is high, reliability is high, cost is low, it is simple and easy to maintenance to assemble, and has the filter efficiency of raising, capable of prolonging service life of filter elements, increase air-strainer service cycle, can be widely used on various vehicles.
Brief description of the drawings
Fig. 1 is a kind of structural representation of environment friendly dedusting air-strainer.
Fig. 2 is the structural representation of spiral cover in a kind of environment friendly dedusting air-strainer.
In figure: 1-frame, 2-motor, 3-spiral cover, 4-suction port, 5-filter core, 6-inner housing, 7-cavity, 8-spiral road, 9-drain pipe, 10-tank, 11-intake pipe, 12-sealing cover, 13-blowdown valve, 14-inlet valve, 15-air outlet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of environment friendly dedusting air-strainer, comprises frame 1, motor 2, inner housing 6 and tank 10; Sealing cover 12 is stamped at described frame 1 top; Motor 2 is installed above described sealing cover 12; The output shaft of described motor 2 extend in inner housing 6; Spiral cover 3 is installed on the output shaft of described motor 2; The output shaft of motor 2 overlaps with the central rotating shaft of spiral cover 3, and motor 2 drives spiral cover 3 to rotate; The outer spiral road 8 that is with of described spiral cover 3; Between described frame 1 and inner housing 6, form cavity 7; The interior annular of described cavity 7 is provided with filter core 5; The bottom of described frame 1 is provided with tank 10; Described tank 10, below inner housing 6, and does not contact the interior water surface of tank 10; On described tank 10 sidewalls, be connected with intake pipe 11; On described intake pipe 11, be provided with inlet valve 14; The bottom of described tank 10 is connected with drain pipe 9; The bottom of described drain pipe 9 is provided with blowdown valve 13; In described inner housing 6, be also communicated with suction port 4, described cavity 7 is communicated with air outlet 15.
Working principle of the present utility model is: the utility model is in the time of work, air-flow enters in inner housing 6 from suction port 4, by the rotation of spiral cover 3, produce high-speed screw air-flow, the dust in air-flow and the bottom of doing centrifugal motion and fall into inner housing 6, dust is fallen in the water in tank 10, fall into the air of housing 6 bottoms, enter in cavity 7 and move upward, filter out airborne steam in filter core 5, clean air is got rid of filter cleaner by air outlet 15 and is entered in cylinder.Be mixed with the water of dust and particle, got rid of by the drain pipe 9 of tank 10 bottoms, pass into clear water from intake pipe 11, ensure that the water in tank 10 is clean.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any reference character in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to mode of execution, but be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technological scheme in each embodiment also can, through appropriately combined, form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (3)
1. an environment friendly dedusting air-strainer, comprises frame (1), motor (2), inner housing (6) and tank (10); It is characterized in that: sealing cover (12) is stamped at described frame (1) top; Motor (2) is installed above described sealing cover (12); The output shaft of described motor (2) extend in inner housing (6); Spiral cover (3) is installed on the output shaft of described motor (2); The outer spiral road (8) that is with of described spiral cover (3); Between described frame (1) and inner housing (6), form cavity (7); The interior annular of described cavity (7) is provided with filter core (5); The bottom of described frame (1) is provided with tank (10); On described tank (10) sidewall, be connected with intake pipe (11); On described intake pipe (11), be provided with inlet valve (14); The bottom of described tank (10) is connected with drain pipe (9); The bottom of described drain pipe (9) is provided with blowdown valve (13); In described inner housing (6), be also communicated with suction port (4), described cavity (7) is communicated with air outlet (15).
2. a kind of environment friendly dedusting air-strainer according to claim 1, it is characterized in that: the output shaft of motor (2) overlaps with the central rotating shaft of spiral cover (3), motor (2) drives spiral cover (3) to rotate.
3. a kind of environment friendly dedusting air-strainer according to claim 1, is characterized in that: described tank (10), below inner housing (6), and does not contact the interior water surface of tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234208.5U CN203879656U (en) | 2014-05-06 | 2014-05-06 | Environment-friendly dust removal air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420234208.5U CN203879656U (en) | 2014-05-06 | 2014-05-06 | Environment-friendly dust removal air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879656U true CN203879656U (en) | 2014-10-15 |
Family
ID=51680160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420234208.5U Expired - Fee Related CN203879656U (en) | 2014-05-06 | 2014-05-06 | Environment-friendly dust removal air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879656U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332831A (en) * | 2015-12-07 | 2016-02-17 | 邵良玉 | Air filter used for automobile engine |
| CN107469532A (en) * | 2017-08-22 | 2017-12-15 | 株洲联诚集团有限责任公司 | Compressed air oil water separator and heatless regeneration formula compressed-air drier |
| CN110285000A (en) * | 2019-06-20 | 2019-09-27 | 高博集团有限公司 | Air cleaner based on centrifugal principle |
| CN110404367A (en) * | 2019-07-26 | 2019-11-05 | 成都桐林铸造实业有限公司 | A kind of casting waste gas treatment equipment |
-
2014
- 2014-05-06 CN CN201420234208.5U patent/CN203879656U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332831A (en) * | 2015-12-07 | 2016-02-17 | 邵良玉 | Air filter used for automobile engine |
| CN107469532A (en) * | 2017-08-22 | 2017-12-15 | 株洲联诚集团有限责任公司 | Compressed air oil water separator and heatless regeneration formula compressed-air drier |
| CN110285000A (en) * | 2019-06-20 | 2019-09-27 | 高博集团有限公司 | Air cleaner based on centrifugal principle |
| CN110285000B (en) * | 2019-06-20 | 2021-07-27 | 高博集团有限公司 | Air filter based on centrifugal principle |
| CN110404367A (en) * | 2019-07-26 | 2019-11-05 | 成都桐林铸造实业有限公司 | A kind of casting waste gas treatment equipment |
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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: 20141015 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |