CN208456735U - A kind of air cleaner - Google Patents
A kind of air cleaner Download PDFInfo
- Publication number
- CN208456735U CN208456735U CN201821117616.7U CN201821117616U CN208456735U CN 208456735 U CN208456735 U CN 208456735U CN 201821117616 U CN201821117616 U CN 201821117616U CN 208456735 U CN208456735 U CN 208456735U
- Authority
- CN
- China
- Prior art keywords
- bearing bracket
- rear end
- end cap
- drive end
- end bearing
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a kind of air cleaners, cartridge seal is fixed between drive end bearing bracket and rear end cap, outlet chamber and inlet chamber are respectively formed inside and outside the filter core, wherein outlet chamber is connected to by being set to the gas outlet in the middle part of drive end bearing bracket with internal combustion engine, inlet chamber is connected to by the vortex air inlet blade for being set to rear end cap edge and being distributed uniformly and circumferentially with ambient atmosphere, the vortex air inlet blade in inlet chamber for forming eddy airstream, dust discharging grooves are equipped with the filter case of drive end bearing bracket junction, the bottom of the dust discharging grooves is fixed with dust discharge valve by locking strap.The vortex air inlet Leaf positional distribution being distributed uniformly and circumferentially in end cap edge, is effectively saved the installation space of air cleaner by the utility model, and effectively increases air inlet area, so that gas cyclone effect is more preferable.
Description
Technical field
The utility model belongs to air filter technical field, and in particular to a kind of air cleaner.
Background technique
Air cleaner is mainly used in the fields such as pneumatic machinery, diesel machine, and effect is provided for these mechanical equipments
Clean air sucks the air with impurity particle at work to prevent these mechanical equipments and increases the machine of abrasion and damage
Rate.The chief component of air cleaner is filter core and casing, and wherein filter core is main filtration fraction, carries gas
Filtration, and casing is that provide for filter core must external structure to be protected.The job requirement of air cleaner is to undertake height
The air-filtering of efficiency works, and does not increase excessive resistance for air flowing, and can long time continuous working.Existing diesel locomotive
The air cleaner used mostly draws an airintake direction on filter box body sidewall and filter box body sidewall is tangent
Air inlet plays the effect of cyclonic separation sand and dust, in filter box so that air inlet forms vortex inside filter case
Air inlet is set on body sidewall and on the one hand occupies limited installation space, another aspect air inlet area and eddy flow wind-force are homogeneously right
It is smaller.
Summary of the invention
The technical issues of the utility model solves is there is provided a kind of simple structure and reasonable design and is suitble to narrow limited sky
Between the air cleaner installed.
The utility model adopts the following technical scheme that solve above-mentioned technical problem
A kind of air cleaner, including filter case, be installed on filter case both ends drive end bearing bracket and rear end cap and
The filter core being set to inside filter case, it is characterised in that: the cartridge seal is fixed between drive end bearing bracket and rear end cap, should
Outlet chamber and inlet chamber are respectively formed inside and outside filter core, wherein outlet chamber by be set to gas outlet in the middle part of drive end bearing bracket with
Internal combustion engine connection, inlet chamber by the vortex air inlet blade that is set to rear end cap edge and is distributed uniformly and circumferentially with
Ambient atmosphere connection, the vortex air inlet blade in inlet chamber for forming eddy airstream, the filter with drive end bearing bracket junction
Shell is equipped with dust discharging grooves, and the bottom of the dust discharging grooves is fixed with dust discharge valve by locking strap.
Further preferably, it is equipped with strainer on the outside of the rear end cap, for blocking leaf and vegetation wadding in environment
Shape object.
A kind of air cleaner, including filter case, be installed on filter case both ends drive end bearing bracket and rear end cap and
The filter core being set to inside filter case, it is characterised in that: the cartridge seal is fixed between drive end bearing bracket and rear end cap, should
Outlet chamber and inlet chamber are respectively formed inside and outside filter core, wherein outlet chamber by be set to gas outlet in the middle part of drive end bearing bracket with
Internal combustion engine connection, inlet chamber by be set to rear end cap and drive end bearing bracket edge and the vortex being distributed uniformly and circumferentially into
Gas blade is connected to ambient atmosphere, and the vortex air inlet blade in inlet chamber for forming eddy airstream, in filter case
Portion is equipped with axial baffle, and the side of axial baffle is equipped with bar shaped dust discharging grooves, and the bottom of the bar shaped dust discharging grooves is fixed by locking strap
There is dust discharge valve.
Further preferably, it is respectively equipped with strainer on the outside of the drive end bearing bracket and rear end cap, for blocking in environment
Leaf and vegetation floccule.
Further preferably, the outside of the vortex air inlet blade is equipped with dustband.
Further preferably, the tilt angle of the vortex air inlet blade is 20 ° -40 °.
Further preferably, the filter case front end and drive end bearing bracket are tightly connected by confession screw, filter box
Body rear end and rear end cap are tightly connected by Spring lock catch.
The utility model has the advantages that compared with prior art
1, the utility model by the vortex air inlet Leaf positional distribution being distributed uniformly and circumferentially in end cap edge, with biography
System filter box body sidewall additional gas inlet is compared, and effectively saves the installation space of air cleaner, and effectively increase
Air inlet area, so that gas cyclone effect is more preferable；
2, strainer is added on the outside of end cap, for blocking the floccules such as the leaf in environment, vegetation, and then is realized just
Effect is filtered, extends the service life of air cleaner to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1.
In figure: 1- filter case, 2- drive end bearing bracket, 3- rear end cap, 4- filter core, the gas outlet 5-, 6- vortex air inlet blade, 7-
Dust discharging grooves, 8- dust discharge valve, 9- locking strap, 10- confess screw, 11- Spring lock catch.
Specific embodiment
The technical solution of the utility model is described in detail in conjunction with attached drawing, a kind of air cleaner, including filter case 1,
It is installed on the drive end bearing bracket 2 and rear end cap 3 and the filter core 4 being set to inside filter case 1 at 1 both ends of filter case, the filter
Core 4 is sealingly fastened between drive end bearing bracket 2 and rear end cap 3, is respectively formed outlet chamber and inlet chamber inside and outside the filter core 4,
Middle outlet chamber is connected to by being set to the gas outlet 5 at 2 middle part of drive end bearing bracket with internal combustion engine, and inlet chamber is by being set to 3 side of rear end cap
The edge position and vortex air inlet blade 6 that is distributed uniformly and circumferentially is connected to ambient atmosphere, the vortex air inlet blade 6 for
Eddy airstream is formed in inlet chamber, is equipped with dust discharging grooves 7, the bottom of the dust discharging grooves 7 with the filter case 1 of 2 junction of drive end bearing bracket
Portion is fixed with dust discharge valve 8 by locking strap 9, strainer is equipped on the outside of the rear end cap 3, for blocking the tree in environment
The floccules such as leaf, vegetation, 1 front end of filter case and drive end bearing bracket 2 are tightly connected by confession screw 10, after filter case 1
End is tightly connected with rear end cap 3 by Spring lock catch 11.
The utility model in end cap edge, effectively saves the vortex air inlet Leaf positional distribution being distributed uniformly and circumferentially
The installation space of air cleaner has been saved, and has effectively increased air inlet area, so that gas cyclone effect is more preferable；On the outside of end cap
Additional strainer, for blocking the floccules such as the leaf in environment, vegetation, and then realizes initial filter effect, to a certain extent
Extend the service life of air cleaner.
The basic principle of the utility model, main feature and advantage has been shown and described above, it is practical new not departing from this
Under the premise of type spirit and scope, there are also various changes and modifications, these changes and improvements both fall within requirement and protect the utility model
The scope of the utility model of shield.
Claims (7)
1. a kind of air cleaner, including filter case, it is installed on the drive end bearing bracket at filter case both ends and rear end cap and sets
The filter core being placed in inside filter case, it is characterised in that: the cartridge seal is fixed between drive end bearing bracket and rear end cap, the filter
Outlet chamber and inlet chamber are respectively formed inside and outside core, wherein outlet chamber by be set to the gas outlet in the middle part of drive end bearing bracket with it is interior
Combustion engine connection, inlet chamber pass through the vortex air inlet blade that is set to rear end cap edge and is distributed uniformly and circumferentially and outer
Boundary's atmosphere, the vortex air inlet blade in inlet chamber for forming eddy airstream, the filter box with drive end bearing bracket junction
Body is equipped with dust discharging grooves, and the bottom of the dust discharging grooves is fixed with dust discharge valve by locking strap.
2. air cleaner according to claim 1, it is characterised in that: be equipped with strainer on the outside of the rear end cap, be used for
Block leaf and vegetation floccule in environment.
3. a kind of air cleaner, including filter case, it is installed on the drive end bearing bracket at filter case both ends and rear end cap and sets
The filter core being placed in inside filter case, it is characterised in that: the cartridge seal is fixed between drive end bearing bracket and rear end cap, the filter
Outlet chamber and inlet chamber are respectively formed inside and outside core, wherein outlet chamber by be set to the gas outlet in the middle part of drive end bearing bracket with it is interior
Combustion engine connection, inlet chamber pass through the vortex air inlet that is set to rear end cap and drive end bearing bracket edge and is distributed uniformly and circumferentially
Blade is connected to ambient atmosphere, and the vortex air inlet blade in inlet chamber for forming eddy airstream, the middle part of filter case
Equipped with axial baffle, the side of axial baffle is equipped with bar shaped dust discharging grooves, and the bottom of the bar shaped dust discharging grooves is fixed with by locking strap
Dust discharge valve.
4. air cleaner according to claim 3, it is characterised in that: set respectively on the outside of the drive end bearing bracket and rear end cap
There is strainer, for blocking leaf and vegetation floccule in environment.
5. air cleaner according to claim 1 or 3, it is characterised in that: set on the outside of the vortex air inlet blade
There is dustband.
6. air cleaner according to claim 1 or 3, it is characterised in that: the inclination angle of the vortex air inlet blade
Degree is 20-40 °.
7. air cleaner according to claim 1 or 3, it is characterised in that: the filter case front end and front end
Lid is tightly connected by confession screw, and filter case rear end and rear end cap are tightly connected by Spring lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117616.7U CN208456735U (en) | 2018-07-16 | 2018-07-16 | A kind of air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117616.7U CN208456735U (en) | 2018-07-16 | 2018-07-16 | A kind of air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456735U true CN208456735U (en) | 2019-02-01 |
Family
ID=65178830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821117616.7U Expired - Fee Related CN208456735U (en) | 2018-07-16 | 2018-07-16 | A kind of air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456735U (en) |
-
2018
- 2018-07-16 CN CN201821117616.7U patent/CN208456735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |