CN205135851U - High -efficient low resistance integrated form air cleaner - Google Patents
High -efficient low resistance integrated form air cleaner Download PDFInfo
- Publication number
- CN205135851U CN205135851U CN201520891486.2U CN201520891486U CN205135851U CN 205135851 U CN205135851 U CN 205135851U CN 201520891486 U CN201520891486 U CN 201520891486U CN 205135851 U CN205135851 U CN 205135851U
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- China
- Prior art keywords
- air
- dust
- air filter
- filter core
- filter
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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.)
- Withdrawn - After Issue
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Abstract
High -efficient low resistance integrated form air cleaner, including empty filter main part and whirlwind colating device, empty filter main part is including empty filter casing and install whirl pipe colating device and the filter core fine filtration device in empty filter casing, is equipped with air inlet, gas outlet and dust exhaust mouth on the empty filter casing, and whirlwind colating device is installed in air inlet department, empty filter casing internally mounted has isolating barrel, inner chamber that isolating barrel will empty the filter casing divide into with the chamber of admitting air of air inlet intercommunication, with the filter core chamber of gas outlet intercommunication and with the dust collection compartment of dust exhaust mouth intercommunication, the whirl pipe is installed to the intracavity that admits air, the filter core is installed in the filter core chamber, the whirl pipe will admit air the chamber respectively with filter core chamber and dust collection compartment intercommunication, set up the maintenance alarm in gas outlet department. This filter is add and is forced maintenance alarm device and the electronic dirt device of taking out, has automatic the dust removal and alarming function, makes the dust exhaust more smooth and easy, and colating efficiency can effectively promote, can remind user maintenance, plays the effect of protection filter core.
Description
Technical field
The utility model relates to air filter technical field, specifically a kind of efficient low-resistance integrated air filter cleaner.
Background technique
Air filter is very important component on combustion engine powered equipment such as vehicle, engineering machinery, boats and ships, and it is a kind of device of filtering dust in air impurity.Air filter can avoid the dust impurity in air directly to enter internal-combustion engine, prevents dust impurity from causing the wearing and tearing of motor, thus effectively extends the working life of internal-combustion engine.
At present, China's engineering machinery mostly works under the operating mode of environment rather harsh, so mostly match multistage composite desert formula air filter.Chinese patent (CN202391611U) discloses a kind of dust-collecting type sand and dust air filter, comprise air filter housing, air filter housing is provided with suction port, air outlet and dust exhaust port, in air filter housing, isolating cylinder is installed, the dust collection chamber that the inner chamber of air filter housing is divided into the air-inlet cavity be communicated with suction port, the filter core chamber be communicated with air outlet and is communicated with dust exhaust port by isolating cylinder, dust exhaust port place arranges dust-exhausting bag; Be provided with cyclone tube in air-inlet cavity, filter core chamber is provided with filter core, and air-inlet cavity is communicated with dust collection chamber with filter core chamber by cyclone tube respectively.Cyclone tube rough filtering device and filter core fine-filtering device are organically combined in same housing by this air filter, solve the difficult problem that Air Filter Used in Desert that engineering machinery must install larger volume could realize multistage filtering.But the dust exhaust of this air-strainer is dust-exhausting bag, dust-exhausting bag, in the outside of air filter, is easy to aging, distortion, causes seal failure, affect the coarse filtration efficiency of product.
Model utility content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of efficient low-resistance integrated air filter cleaner, and this filter cleaner increases at dust exhaust port place electronicly takes out dirt device, and make dust discharge more smooth and easy, coarse filtration efficiency is able to effective lifting.
For solving the problems of the technologies described above, the utility model provides a kind of efficient low-resistance integrated air filter cleaner, comprise air filter main body and whirlwind rough filtering device, air filter main body comprises air filter housing and the cyclone tube rough filtering device be arranged in air filter housing and filter core fine-filtering device, air filter housing comprises shell body and the protecgulum be arranged on shell body and bonnet, described air filter housing is provided with suction port, air outlet and dust exhaust port, whirlwind rough filtering device is arranged on suction port place, described air filter enclosure interior is provided with isolating cylinder, the inner chamber of air filter housing is divided into the air-inlet cavity be communicated with suction port by described isolating cylinder, the filter core chamber be communicated with air outlet and the dust collection chamber be communicated with dust exhaust port, be provided with cyclone tube in described air-inlet cavity, described filter core chamber is provided with filter core, and described air-inlet cavity is communicated with dust collection chamber with filter core chamber by described cyclone tube respectively, arranges maintenance alarm at air outlet place, establishes electronicly to take out dirt device at dust exhaust port place.
Described electronic dirt device of taking out comprises the dust flue being arranged on dust exhaust port, and establish one-way valve and motor in dust flue, motor shaft is connected with blade, and blade is positioned at below one-way valve.When motor does not work, the dust that air filter main body is discharged is fallen on one-way valve, and dust can open one-way valve under the effect of the suction pulsation of motor and dust own wt, and dust is discharged under gravity; During machine operation, band moving vane is outwards bled, and opens one-way valve and the dust that air filter main body leaches is extracted out, reach the effect of initiatively dust discharge.
When filter cleaner inside and outside differential pressure reaches setting value, Compulsory maintenance alarm can send signal reminding user and maintain, as user does not maintain on request; alarm signal can pass to ECU; cause motor to run under limited torque condition, user cannot normally be worked, play the effect of protection filter core.
One-way valve adopts umbrella valve chip architecture, umbrella shape dust discharge valve is arranged in the inside of dust flue, makes dust discharge valve prevent from exposing to the weather, and extends its working life and be aided with electronicly to take out dirt device, greatly improves the reliability of dust discharge.
Efficient low-resistance integrated air filter cleaner of the present utility model has automatic dust removing and warning function, alarm and Engine ECU UNICOM, and forced reminding user maintains.Coarse filtration efficiency can reach more than 97%, and original resistance is lower than 3.2kPa, and test room's life test holds ash quantity can reach 15kg, is adapted at using in the higher rugged environment of dust concentration.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model efficient low-resistance integrated air filter cleaner.
Fig. 2 is the sectional view of the whirlwind rough filtering device of the utility model efficient low-resistance integrated air filter cleaner.
Fig. 3 is the sectional view of the air filter main body of the utility model efficient low-resistance integrated air filter cleaner.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Efficient low-resistance integrated air filter cleaner, as shown in FIG. 1 to 3, comprise whirlwind rough filtering device 100 and air filter main body 200, whirlwind rough filtering device 100 comprises the forward spin flow airscoop shroud 102 that is installed together and backspin flows to gas cap 104, forward spin flow airscoop shroud 102 and backspin flow between gas cap 104 and are provided with rotating shaft 107, described rotating shaft 107 is fixed with fan blade 106, to strengthen the back-out dynamics of dust.Forward spin flow air inlet cap 102, in cylindricality, its sidewall offers dust removal port 101.Backspin flows to gas hood 104 and is provided with multiple second swirl vane 105, air enters from the second swirl vane 105, there is ran-proof and snow-proof effect, backspin flows to gas hood 104 outward edge and is provided with wider isolation flange 103, in " bamboo hat " shape, isolation flange 103 can prevent the dust at dust removal port 101 place to be again inhaled into suction port, can prevent the rainwater entrained air along the landing of forward spin flow air inlet cap 102 from entering filtrating equipment and damaging filter simultaneously, also play rainproof, dustproof effect.
Air filter main body 200 comprises air filter housing and the cyclone tube rough filtering device be arranged in air filter housing and filter core fine-filtering device, air filter housing comprises shell body 201 and the upper cover 202 be arranged on shell body 201 and bonnet 203, described air filter housing is provided with suction port 204, air outlet 205 and dust exhaust port 206, whirlwind rough filtering device 100 is arranged on suction port 204 place, maintenance alarm 300 is set at air outlet 205 place, establishes at dust exhaust port 206 place and electronicly take out dirt device 400.Isolating cylinder 207 is installed, the dust collection chamber that the inner chamber of air filter housing is divided into the air-inlet cavity be communicated with suction port 204, the filter core chamber be communicated with air outlet 205 and is communicated with dust exhaust port 206 by described isolating cylinder 207 in air filter housing; Be provided with cyclone tube 207 in described air-inlet cavity, described filter core chamber is provided with filter core 208, and described air-inlet cavity is communicated with dust collection chamber with filter core chamber by described cyclone tube 207 respectively.
Described electronic dirt device 400 of taking out comprises the dust flue 401 being arranged on dust exhaust port 206, umbrella shape one-way valve 402 is established near dust exhaust port 206 place in dust flue 401, it is blade 403 immediately below one-way valve 402, blade 403 is connected with the motor shaft of motor 404, and motor 404 is fixed in dust flue 401 by motor stator 405.
Working principle is as follows:
As shown in Figure 2 and Figure 3, the order that arrow marks is airfiltering order, air enters from the second swirl vane 105 bottom whirlwind rough filtering device 100, by the fan blade 106 of whirlwind rough filtering device 100 inside, dust is screwed out from the dust removal port 101 on forward spin flow air inlet cap 102 top, and this is first step coarse filtration; Then air enters cyclone tube 207 from the suction port 204 of air filter main body 200, dust is screwed on cyclone tube 207 wall, under effect of inertia, arrive dust collection chamber and fall on the one-way valve 402 at dust exhaust port 206 place, under the suction pulsation of motor and the effect of dust own wt, open one-way valve 402, discharge under gravity; Or starting electrical machinery 404, motor shaft band moving vane 403 is outwards bled, and opens one-way valve 402 and dust is extracted out, and reach the effect of initiatively dust discharge, this is second step coarse filtration; Then the air inversion that each tube hub is cleaner 180 °, enter filter core 208, air after two-stage strainer filters by filter core 208 more further essence filter, the air after filtration is discharged from air outlet 205, thus reaches high coarse filtration filter efficiency and essence filter filter efficiency and working life.
Claims (3)
1. efficient low-resistance integrated air filter cleaner, comprise air filter main body and whirlwind rough filtering device, air filter main body comprises air filter housing and the cyclone tube rough filtering device be arranged in air filter housing and filter core fine-filtering device, air filter housing comprises shell body and the protecgulum be arranged on shell body and bonnet, described air filter housing is provided with suction port, air outlet and dust exhaust port, whirlwind rough filtering device is arranged on suction port place, described air filter enclosure interior is provided with isolating cylinder, the inner chamber of air filter housing is divided into the air-inlet cavity be communicated with suction port by described isolating cylinder, the filter core chamber be communicated with air outlet and the dust collection chamber be communicated with dust exhaust port, be provided with cyclone tube in described air-inlet cavity, described filter core chamber is provided with filter core, and described air-inlet cavity is communicated with dust collection chamber with filter core chamber by described cyclone tube respectively, it is characterized in that: arrange maintenance alarm at air outlet place, establishes electronicly to take out dirt device at dust exhaust port place.
2. efficient low-resistance integrated air filter cleaner as claimed in claim 1, it is characterized in that: comprise the dust flue being arranged on dust exhaust port, establish one-way valve and motor in dust flue, motor shaft is connected with blade, and blade is positioned at below one-way valve.
3. efficient low-resistance integrated air filter cleaner as claimed in claim 2, is characterized in that: described one-way valve is substantially in umbrella shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891486.2U CN205135851U (en) | 2015-11-09 | 2015-11-09 | High -efficient low resistance integrated form air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891486.2U CN205135851U (en) | 2015-11-09 | 2015-11-09 | High -efficient low resistance integrated form air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135851U true CN205135851U (en) | 2016-04-06 |
Family
ID=55621651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891486.2U Withdrawn - After Issue CN205135851U (en) | 2015-11-09 | 2015-11-09 | High -efficient low resistance integrated form air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221304A (en) * | 2015-11-09 | 2016-01-06 | 蚌埠金威滤清器有限公司 | Efficient low-resistance integrated air filter cleaner |
-
2015
- 2015-11-09 CN CN201520891486.2U patent/CN205135851U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221304A (en) * | 2015-11-09 | 2016-01-06 | 蚌埠金威滤清器有限公司 | Efficient low-resistance integrated air filter cleaner |
| CN105221304B (en) * | 2015-11-09 | 2017-11-28 | 蚌埠金威滤清器有限公司 | Efficient low-resistance integrated air cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20171128 |