CN205461416U - High -efficient air cleaner convenient to overhaul - Google Patents
High -efficient air cleaner convenient to overhaul Download PDFInfo
- Publication number
- CN205461416U CN205461416U CN201620019906.2U CN201620019906U CN205461416U CN 205461416 U CN205461416 U CN 205461416U CN 201620019906 U CN201620019906 U CN 201620019906U CN 205461416 U CN205461416 U CN 205461416U
- Authority
- CN
- China
- Prior art keywords
- filter
- upper cover
- housing
- suction nozzle
- filter paper
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high -efficient air cleaner convenient to overhaul. This filter includes casing and filter core, and shells inner wall along a week equidistant dust absorption mechanism that is equipped with, dust absorption mechanism include the support piece that is connected with shells inner wall, locate the convulsions blade on the support piece and can dismantle the dust absorption sack of being connected with support piece, and the convulsions blade lies in the port department of dust absorption sack, has default distance between dust absorption sack and the filter core, be equipped with PCB board and battery in the upper cover on the casing, the one side of upper cover in the casing is equipped with a plurality of LED lamp pearls, and the one side that the upper cover was kept away from in the casing is equipped with the switch, and LED lamp pearl, battery and switch all are connected with PCB board electricity, some of upper cover and the tip pin joint of casing are equipped with the pothook in another part of upper cover, be equipped with the draw -in groove on the casing with corresponding. Air cleaner can high -efficient filtered air and easy access.
Description
Technical field
This utility model relates to air cleaning technical field, is specifically related to the high efficiency particle air filter of easy access.
Background technology
Air filter for high-performance dust-removing is mainly used in air compressor, during air compressor work
Need from porch by air inspiration compressor inside, air inspiration filter interior, carried out by filter element
Filter.Current air filter typically uses filter element filtering air, and the dust granules in filtered air stops
On filter element, after filter element uses for a long time, due to the accumulation of dust, its filter effect is substantially reduced, and
Its life-span is substantially reduced；It addition, existing filter element all uses single layer filter, some small dust are likely
Can enter inside machine through filter paper, for a long time machine be caused damage；And the effect of single layer filter people not to the utmost
Meaning.Filter uses in air compressor, when needs maintenance or replacing filter element, due in compressor
Portion's light problem, needs to take out filter element so that maintenance process is complex, adds cost.
Utility model content
Based on this, this utility model offer is a kind of can high efficiency filter air and the air filter of easy access.
In order to realize the purpose of this utility model, this utility model by the following technical solutions:
The high efficiency particle air filter of a kind of easy access, including housing and filter element, described filter element is located at described shell
Internal, the middle part of described housing offers air inlet, and described inner walls is equidistantly provided with vacuum cleaner along perimembranous
Structure, described dust collection mechanism includes the support member being connected with described inner walls, is located at taking out on described support member
Air blade and the dust suction cloth bag removably connected with described support member, described convulsion blade is positioned at described dust suction
The port of cloth bag, has predeterminable range between described dust suction cloth bag and described filter element；Described housing is provided with
Upper cover, is provided with pcb board and battery in described upper cover, described upper cover is provided with towards the one side in described housing
Some LED lamp bead, described upper cover is provided with switch, described LED lamp bead, electricity away from the one side in described housing
Pond and switch all electrically connect with described pcb board；A part for described upper cover and the end pivot joint of described housing,
Another part of described upper cover is provided with grab, is provided with draw-in groove, described grab position the most on the housing
In described draw-in groove, so that described upper cover is snapped connection with described housing；It is provided with first close inside described upper cover
Seal；Described filter element includes the first filter paper arranged the most successively in the most cylindrical and along described housing center
Layer, charcoal adsorption layer, the second filter paper layer and drainage screen, described first filter paper layer and charcoal adsorption layer, described charcoal
Being respectively provided with gap between adsorption layer and the second filter paper layer, described second filter paper layer fits in the interior of described drainage screen
Side.
Wherein in some embodiments, described upper cover covers and is equipped with the first filter paper locating slot, suction under described
Attached layer locating slot and drainage screen locating slot, the two ends of described first filter paper layer are respectively positioned in described first filter
In paper locating slot, the two ends of described charcoal adsorption layer are respectively positioned in described adsorption layer locating slot, and described second
Filter paper layer is respectively positioned in described drainage screen locating slot with the two ends of described drainage screen, with by described filter element
Two ends are tightly connected with described upper cover, lower cover respectively.
Wherein in some embodiments, described first filter paper layer and charcoal adsorption layer, described charcoal adsorption layer and second
Gap between filter paper layer is 5mm-20mm.
Wherein in some embodiments, the thickness of described second filter paper layer is more than the thickness of described first filter paper layer.
Wherein in some embodiments, described air filter also includes suction nozzle, described suction nozzle transversal
Face is for circle and has entrance point and the port of export, and described suction nozzle is increased by entrance point to port of export diameter, institute
The entrance point opening stating suction nozzle is arranged, and the port of export is provided with a filter screen, and the sidewall hollow out of described suction nozzle is arranged；
The port of export of described suction nozzle is provided with latch, and described latch is provided with elastic bumps portion, correspondingly at described shell
Internal wall is provided with plug connector at described air inlet, described plug connector be provided with coordinate with described latch insert
Hole, described latch is located in described jack, to connect described suction nozzle and described housing.
Wherein in some embodiments, the entrance point diameter of described suction nozzle is more than described port of export diameter 2mm
-5mm。
Wherein in some embodiments, described air filter also includes deafener, and described deafener is curved
Shape, its surface has in screw-shaped rib, and described deafener one end has the buckle being made up of elastomeric material,
Described suction nozzle is provided with draw-in groove, and described buckle is located in described draw-in groove, to connect described deafener with described
Suction nozzle.
The high efficiency particle air filter of easy access described in the utility model, its beneficial effect compared to existing technology
It is:
Multiple support member and dust suction cloth bag peripherally it is provided with, when air enters shell in the housing of this filter
During internal portion, big dust granules can be absorbed by dust suction cloth bag, is filtered by filter element, decreases
Stay the dust granules on filter element, enhance filter effect, and add the service life of filter element；Filter element is adopted
Sandwiching one layer of charcoal adsorption layer in the middle of two layers of filter paper, two layers of filter paper, the second filter paper layer is fitted on a drainage screen,
Air is gradually by drainage screen, the second filter paper layer, charcoal adsorption layer and the first filter paper layer, big dust granules
A part rests on drainage screen, and the adsorption of charcoal also further increases filter efficiency, thus this air
The filter effect of filter promotes further；A part for upper cover and housing pivot joint, another part and housing card
Button connects, and by buckle, upper cover overturns, and Push switch, the lamp bead above covered is lighted, directly in housing
Portion is illuminated, and now can not take out filter element and overhaul, simplify the process of maintenance, reduce maintenance
Cost so that this filter is more convenient to use.
Accompanying drawing explanation
Fig. 1 is the profile of the high efficiency particle air filter of easy access described in this utility model embodiment；
Fig. 2 is the support member decomposition knot with dust suction cloth bag of the high efficiency particle air filter of easy access described in Fig. 1
Structure schematic diagram；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the overall structure schematic diagram of the high efficiency particle air filter of easy access described in Fig. 1, wherein noise reduction
Device is separated from each other with suction nozzle；
Fig. 5 is the overall structure schematic diagram of the high efficiency particle air filter of easy access described in Fig. 1, wherein removes
Deafener.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be to be permitted
The most different forms realizes, however it is not limited to embodiment described herein.On the contrary, provide these to implement
The purpose of example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another yuan
On part or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can
To be directly to another element or to may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Referring to figs. 1 through Fig. 5, the high efficiency particle air filter 100 of easy access described in the utility model, including
Housing 10, filter element 20, suction nozzle 30 and deafener 40.
Wherein, housing 10 is preferably cylindrical shape, can accommodate filter element 20, it is also possible to be other shapes, internal
Hollow, can be such as triangle, the shape such as square.Housing 10 can use the material such as plastic cement, metal
Material is made, and can arrange transparent window on the housing 10, be used for observing internal state, it is simple to maintenance.At housing
A sewage draining exit it is additionally provided with on 10, for being connected with filter element 20, the foreign material that filter element 20 is filtered and moisture
Deng discharge.
The inwall of housing 10 is equidistantly provided with some dust collection mechanisms 101 along perimembranous, and this dust collection mechanism 101 includes
The support member 102 being connected with the inwall of housing 10, the convulsion blade 103 being located on support member 102 and with
The dust suction cloth bag 104 that this support member 102 removably connects, convulsion blade 103 is positioned at the end of dust suction cloth bag 104
At Kou, between dust suction cloth bag 104 and filter element 20, there is predeterminable range, in order to air flow filter element 20 continues
Continuous filtration.When air enters in housing 10 with certain flow rate, convulsion blade 103 can turn under air drives
Dynamic, air is first evacuated in dust suction cloth bag 104, big dust granules is adsorbed onto dust suction by dust suction cloth bag 104
On cloth bag 104, then air flows out at dust suction cloth bag 104 to filter element 20 again, continues to filter.
Being provided with pcb board 122 and battery 123 in upper cover 12, upper cover 12 sets towards the one side in housing 10
Having some LED lamp bead 124, upper cover 12 is provided with switch 125, wherein LED away from the one side in housing 19
Lamp bead 124, battery 123 and switch 125 all electrically connect with pcb board 122.When Push switch 125,
LED lamp bead 124 power taking, i.e. lights.In the present embodiment, switch 125 also can set in housing 10, for connecing
Touching switch, when upper cover 12 is away from housing 10, LED lamp bead 124 is lighted, when upper cover 12 is close to housing
When 10, LED lamp bead 124 is extinguished.Thus when needing to overhaul filter element 20, LED lamp bead 124 can
Light housing 10 internal, it is not necessary to extra aid, convenient maintenance.
A part for upper cover 12 and the end pivot joint of housing 10, another part of upper cover 12 is provided with grab 126,
Being provided with draw-in groove 127 the most on the housing 10, grab 126 is positioned at draw-in groove 127, with by upper cover 12 and shell
Body 10 snaps connection.
Offer air inlet 14 on the housing 10, for being connected with suction nozzle 30.The cross section of suction nozzle 30
For circular and have entrance point 31 and the port of export 32, suction nozzle 30 is by entrance point 31 to the port of export 32 diameter
Increase, i.e. suction nozzle 30 has diameter change so that its structure is that one end is big, and one end is little, at the present embodiment
In, entrance point 31 diameter of suction nozzle 30 is more than the port of export 32 diameter 2mm-5mm.This structure can be controlled
System enters the air mass flow of suction nozzle 30, increases and is entered the air mass flow in housing 10 by suction nozzle 30.
And entrance point 31 opening of suction nozzle 30 is arranged, the port of export 32 is provided with a filter screen 33, and filter screen 33 can be right
The air entered in housing 10 by suction nozzle 30 tentatively filters.The sidewall hollow out of suction nozzle 30 is arranged.
The port of export 32 of suction nozzle 30 is provided with two latches 34 that position is relative, and latch 34 is provided with relative two
Elastic bumps portion 35, is correspondingly provided with relative two plug connector at housing 10 inwall at air inlet 14
15, on the inwall of air inlet 14 both sides, be i.e. respectively provided with plug connector 15, be respectively used to on suction nozzle 30
Two latch 34 phase clampings.Plug connector 15 is provided with the jack 16 coordinated with latch 34, and latch 34 is located at
In this jack 16, to connect suction nozzle 30 and housing 10.When latch 34 is inserted in jack 16, by
Elastic bumps portion 35 is stuck at jack 16, and suction nozzle 30 will not drop easily from housing 10.And when needing
During suction nozzle 30 to be taken out, elastic bumps portion 35 pressed by craft or use instrument, can be in jack 16
Extract latch 34 out.Latch 34 and plug connector 15 are made such as highstrenghtpiston, metal etc. by hard material
Material.The setting of suction nozzle 30, reduces air to the impulsive force in housing 10, prevents filter element at air
Deform under percussion.
Filter element 20 is arranged in housing 10.This filter element 20 includes the most cylindrical and along housing 10 center
The first filter paper layer 21, charcoal adsorption layer the 22, second filter paper layer 23 and the drainage screen 24 outwards arranged successively,
Charcoal adsorption layer 22 is located between the first filter paper layer 21 and the second filter paper layer 23, and the first filter paper layer 21 is inhaled with charcoal
Attached layer 22, between charcoal adsorption layer 22 and the second filter paper layer 23, it is respectively provided with gap, this gap in the present embodiment
For 5mm-20mm.Second filter paper layer 23 fits in the inner side of drainage screen 24, in the present embodiment, second
Filter paper layer 23 uses the mode of bonding to be fitted and connected with drainage screen 24.Upper cover 12 is equipped with on lower cover 13
First filter paper locating slot 17, adsorption layer locating slot 18 and drainage screen locating slot 19, the first filter paper layer 21
Two ends are respectively positioned in the first filter paper locating slot 17, and the two ends of charcoal adsorption layer 22 are respectively positioned in adsorption layer
In locating slot 18, the two ends after the second filter paper layer 23 is combined with drainage screen 24 are respectively positioned in drainage screen location
In groove 19, so that the two ends of filter element 20 are tightly connected with upper cover 12, lower cover 13 respectively.Air gradually passes through
Drainage screen the 24, second filter paper layer 23, charcoal adsorption layer 22 and the first filter paper layer 21, big dust granules one
Part rests on drainage screen, and the adsorption of charcoal also further increases filter efficiency, thus this air mistake
The filter effect of filter is greatly promoted.Drainage screen 24 supports two layers of filter paper and keeps out the air impact to filter paper,
Thus its resistance to compression effect is more preferable.Filter element 20 is tight with the locating slot on lower cover 13 and sealing ring by upper cover 12
Thickly it is connected with housing, strengthens filter element steadiness in housing, further enhance the shock resistance of filter element
Power.
Deafener 40 connects with the entrance point 31 of suction nozzle 30.Deafener 30 surface has in screw-shaped
Rib 36, deafener 40 one end has the buckle 41 being made up of elastomeric material, correspondingly on suction nozzle 30
Being provided with draw-in groove 37, buckle 41 is located in draw-in groove 37, with joint noise reduction device 40 and suction nozzle 30.In this reality
Executing in example, the both sides of deafener 30 respectively arrange a buckle 41, and the both sides at suction nozzle 30 respectively set accordingly
There is a draw-in groove 37.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (6)
1. a high efficiency particle air filter for easy access, including housing and filter element, described filter element is located in described housing, and the middle part of described housing offers air inlet, it is characterised in that:
Described inner walls is equidistantly provided with dust collection mechanism along perimembranous, described dust collection mechanism includes the support member being connected with described inner walls, be located on described support member convulsion blade and the dust suction cloth bag removably connected with described support member, described convulsion blade is positioned at the port of described dust suction cloth bag, has predeterminable range between described dust suction cloth bag and described filter element；Described housing is provided with upper cover, pcb board and battery it is provided with in described upper cover, described upper cover is provided with some LED lamp bead towards the one side in described housing, and described upper cover is provided with switch away from the one side in described housing, and described LED lamp bead, battery and switch all electrically connect with described pcb board；
A part for described upper cover and the end pivot joint of described housing, another part of described upper cover is provided with grab, is provided with draw-in groove the most on the housing, and described grab is positioned at described draw-in groove, to be snapped connection with described housing by described upper cover；
The first sealing ring it is provided with inside described upper cover；Described filter element includes the first filter paper layer, charcoal adsorption layer, the second filter paper layer and the drainage screen arranged the most successively in the most cylindrical and along described housing center, described first filter paper layer and charcoal adsorption layer, being respectively provided with gap between described charcoal adsorption layer and the second filter paper layer, described second filter paper layer fits in the inner side of described drainage screen.
The high efficiency particle air filter of easy access the most according to claim 1, it is characterised in that: described first filter paper layer and charcoal adsorption layer, gap between described charcoal adsorption layer and the second filter paper layer are 5mm-20mm.
The high efficiency particle air filter of easy access the most according to claim 1, it is characterised in that: the thickness of described second filter paper layer is more than the thickness of described first filter paper layer.
The high efficiency particle air filter of easy access the most according to claim 1, it is characterized in that: described air filter also includes suction nozzle, the cross section of described suction nozzle is for circle and has entrance point and the port of export, described suction nozzle is increased by entrance point to port of export diameter, the entrance point opening of described suction nozzle is arranged, the port of export is provided with a filter screen, and the sidewall hollow out of described suction nozzle is arranged；The port of export of described suction nozzle is provided with latch, described latch is provided with elastic bumps portion, correspondingly at described air inlet, it is provided with plug connector in described inner walls, described plug connector is provided with the jack coordinated with described latch, described latch is located in described jack, to connect described suction nozzle and described housing.
The high efficiency particle air filter of easy access the most according to claim 4, it is characterised in that: the entrance point diameter of described suction nozzle is more than described port of export diameter 2mm-5mm.
The high efficiency particle air filter of easy access the most according to claim 4, it is characterized in that: described air filter also includes deafener, the curved shape of described deafener, its surface has in screw-shaped rib, described deafener one end has the buckle being made up of elastomeric material, described suction nozzle is provided with draw-in groove, and described buckle is located in described draw-in groove, to connect described deafener and described suction nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019906.2U CN205461416U (en) | 2016-01-08 | 2016-01-08 | High -efficient air cleaner convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019906.2U CN205461416U (en) | 2016-01-08 | 2016-01-08 | High -efficient air cleaner convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461416U true CN205461416U (en) | 2016-08-17 |
Family
ID=56666433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019906.2U Expired - Fee Related CN205461416U (en) | 2016-01-08 | 2016-01-08 | High -efficient air cleaner convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289345A (en) * | 2018-11-27 | 2019-02-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of filter assemblies and anti-mite instrument |
-
2016
- 2016-01-08 CN CN201620019906.2U patent/CN205461416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289345A (en) * | 2018-11-27 | 2019-02-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of filter assemblies and anti-mite instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190108 |