CN207538946U - Efficient through type air cleaner - Google Patents
Efficient through type air cleaner Download PDFInfo
- Publication number
- CN207538946U CN207538946U CN201721628035.5U CN201721628035U CN207538946U CN 207538946 U CN207538946 U CN 207538946U CN 201721628035 U CN201721628035 U CN 201721628035U CN 207538946 U CN207538946 U CN 207538946U
- Authority
- CN
- China
- Prior art keywords
- straight
- filter element
- shell
- air
- filter
- 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.)
- Active
Links
Landscapes
- Cyclones (AREA)
Abstract
The utility model gives a kind of efficient through type air cleaner；Including coarse filtration mechanism and air filter mechanism；The separating plate of coarse filtration mechanism forms disengagement chamber with first shell, and first shell is equipped with several cyclone pipes, and blade is equipped in each cyclone pipe, and separating plate is extended with several separation cones, and separation cone is stretched into corresponding cyclone pipe, and each separation cone is equipped with through-hole；Gas outlet is provided on the left of the second shell of air filter mechanism, straight-through filter element component is mounted in cavity, and the right side of straight-through filter element component is equipped with filtering entrance, and the right side of straight-through filter element component is closed in filtering entrance with exterior domain；Air filter mechanism is fixed on the left of coarse filtration mechanism, and air by cyclone pipe, the separation cone of separating plate and straight-through filter element component, is discharged successively from the gas outlet of second shell.The advantageous effects of the utility model are：It is small, be easily installed, can reach preferable filter efficiency and service life, can meet engineering machinery state four discharge and diesel engine for automobile six discharge standard of state.
Description
Technical field
The utility model is related to a kind of air cleaner, more particularly to a kind of efficient through type air cleaner.
Background technology
The primary structure form of the air cleaner used in engineering machinery currently on the market is multistage serially connected, specifically
For：Hat type (benzvalene form) prefilter, cyclone tube type prefilter, paper cylinder formula filter core air filter ontology are directly superimposed, bulky.
As national emission regulation is increasingly strict, state five and six discharge standard of state are implemented in succession, start as defined in six standard of state five and state
Machine is needed using corresponding after-treatment system, can not carry out dust discharge being continuing with engine exhaust injection, this is just to traditional
Air filter is put forward higher requirements.
Utility model content
It is high, reduction maintenance times efficiently straight-through the technical problem to be solved by the utility model is to provide a kind of integrated level
Formula air cleaner.
In order to solve the above technical problems, the utility model provides a kind of efficient through type air cleaner；
Including coarse filtration mechanism and air filter mechanism；
Coarse filtration mechanism includes first shell and separating plate, is open on the left of first shell, separating plate is fixed on first shell
Opening, forms disengagement chamber between separating plate and first shell, first shell is equipped with the rotation of several connection disengagement chambers and outside
Flow tube, each cyclone pipe is interior to be equipped with blade, and separating plate is extended with several separation to separation cavity direction and bores, several to detach cone and first
Several cyclone pipes of housing correspond, and the separation cone is respectively protruding into corresponding cyclone pipe, and each separation cone is equipped with through-hole,
Through-hole is through separation cone and separating plate；
Air filter mechanism includes second shell and straight-through filter element component, and the cavity of right openings is equipped in second shell, the
Gas outlet is provided on the left of two housings, straight-through filter element component is mounted in cavity, straight-through filter element component left part and second shell
There are the gap communicated with gas outlet between inner wall, the right side opening of second shell is blocked in the right side of straight-through filter element component completely
Mouthful, the right side of straight-through filter element component is equipped with the filtering entrance entered for air, and the right side of straight-through filter element component is in mistake
Filter entrance is closed with exterior domain；
Air filter mechanism is fixed on the left of coarse filtration mechanism, is sealed between air filter mechanism and coarse filtration mechanism, and air is successively by the
The cyclone pipe of one housing, the separation cone of separating plate and straight-through filter element component are discharged from the gas outlet of second shell.
After such structure, cyclone pipe of the air Jing Guo coarse filtration mechanism, bulky grain dust and rotation in air
They strike enters disengagement chamber, and the air after coarse filtration enters in air filter mechanism, and air enters straight-through filter element group from filtering entrance
Part, straight-through filter element component make full use of the space in second shell, increase filter area, air is through straight-through filter element component mistake
It is discharged from gas vent after filter.
The advantageous effects of the utility model are：It is small, be easily installed, can reach preferable filter efficiency and using the longevity
Life can meet six discharge standard of state of the discharge of engineering machinery state four and diesel engine for automobile.
For the clearer technology contents for understanding the utility model, below by this efficient through type air cleaner abbreviation
For this air cleaner.
The straight-through filter element component of this air cleaner includes the first straight-through filter element and the second straight-through filter element, and first is straight
General formula filter core is sleeved on the outside of the second straight-through filter element, is stayed between the first straight-through filter element right part and the second straight-through filter element right part
There is interval, be spaced in straight-through filter element component right side and form the filtering entrance entered for air, the first straight-through filter element left end
Face and the second straight-through filter element left end face closure are fixed, and air will not be from the left part of the first straight-through filter element and the second through type
Directly pass through between the left part of filter core, the second straight-through filter element endoporus is communicated with the gas outlet of second shell, the first through type
There are the gaps communicated with gas outlet between filter core outer wall left part and second shell inner wall.
After such structure, specifically, the first straight-through filter element and second is directly for the structure of straight-through filter element component
The combination of general formula filter core makes full use of the space in second shell, and the air for entering air filter mechanism can select first
Straight-through filter element or the second straight-through filter element are filtered operation, compared to original filter cartridge construction, can improve 30% filtering
Area greatly reduces the resistance of air, improves the service life of this air cleaner.
The first shell lower end of this air cleaner coarse filtration mechanism is equipped with the dust flue communicated with disengagement chamber, pacifies in dust flue
It is fanned equipped with dust discharge, dust discharge fan is driven by motor；After such structure, the dust discharge of dust flue is fanned big after coarse filtration
Grain dust is extracted out outside this air cleaner, and dust backflow is avoided to enter in air filter mechanism, reduces the maintenance time of this air cleaner
Number.
Check valve is equipped in the dust flue of this air cleaner, check valve limitation air is discharged outward from disengagement chamber；It adopts
After such structure, prevent the outer dust of this air cleaner from entering in this air cleaner, influence the effect of air filtration
Fruit.
The eddy flow end surfaces that this air cleaner is in side in disengagement chamber extend close to separation Board position, close to separation
The eddy flow pipe outer wall lower part of plate side is provided with the dust discharge notch of connection eddy flow pipe orifice and disengagement chamber；After such structure,
Cyclone pipe, which extends close to separation Board position, can avoid the bulky grain dust in the discharge of upside cyclone pipe from reentering and be in
In the cyclone pipe of lower position, the dust discharge notch of eddy flow pipe outer wall lower part can ensure that dust can be smoothly discharged into this cyclone pipe
In disengagement chamber.
Description of the drawings
Fig. 1 is the structure diagram of this air cleaner embodiment.
Fig. 2 is the bottom view of Fig. 1.
Fig. 3 is Fig. 2 along sectional view along A-A.
Fig. 4 is the stereogram of this air cleaner embodiment straight-through filter element component.
Fig. 5 is the stereogram of this air cleaner embodiment first shell.
Fig. 6 is the stereogram of this air cleaner embodiment separating plate.
Fig. 7 is the B portions enlarged drawing of Fig. 3.
Specific embodiment
As shown in Fig. 1 to 7
This air cleaner includes coarse filtration mechanism and air filter mechanism.
Coarse filtration mechanism includes first shell 1 and separating plate 2, the generally laterally disposed Elliptic Cylinder shape of first shell 1, and the
One housing, 1 left side is opening, and separating plate 2 fixes the left side opening for being fastened on first shell 1, separating plate 2 and first shell
Disengagement chamber 8 is formed between body 1,1 right side of first shell is extended with 13 connection disengagement chambers 8 and this air cleaner right side region
The cyclone pipe 11 in domain, each cyclone pipe 11 is interior to be equipped with rotatable blade 15, and separating plate 2 is extended with 13 into disengagement chamber 8
21,13 separation cones 21 of separation cone and 13 cyclone pipes 11 of first shell 1 correspond, and the separation cone 21 is stretched respectively
Enter in corresponding cyclone pipe 11, each separation cone 21 is equipped with through-hole 21a, and through-hole 21a is through separation cone 21 and separating plate 2.
11 end face of cyclone pipe of side is contacted with separating plate 2 in disengagement chamber 8, the cyclone pipe close to 2 side of separating plate
11 outer wall lower parts are provided with the dust discharge notch 11a of connection 11 endoporus of cyclone pipe and disengagement chamber 8.
1 lower end of first shell is equipped with the dust flue 12 communicated with disengagement chamber 8, and dust discharge fan 13, row are equipped in dust flue 12
Dirt fan 13 is driven by motor 13a, is equipped with check valve 14 in dust flue 12, and check valve 14 limits air from disengagement chamber 8 outward
Discharge.
Air filter mechanism includes second shell 4 and straight-through filter element component, and the cavity of right openings is equipped in second shell 4,
The section of 4 right openings of second shell and the opening of 1 left side of first shell are coincide, and 4 left side of second shell is provided with gas outlet 41,
Straight-through filter element component is mounted in cavity, and straight-through filter element component includes the first straight-through filter element 51 and the second straight-through filter element
52, the first straight-through filter element 51 and the second straight-through filter element 52 are all through type paper filter core, and the first straight-through filter element 51 is set with
In the outside of the second straight-through filter element 52, between 51 outer wall left part of the first straight-through filter element and 4 inner wall of second shell there are with outlet
The gaps 6 that mouth 41 communicates, 52 endoporus of the second straight-through filter element are communicated with the gas outlet 41 of second shell 4, the first straight-through filter element
51 and second straight-through filter element 52 distinguish both side ends all sealed set, the left part of the first straight-through filter element 51 and second straight-through
The left part of formula filter core 52 is fixed together, and ensures that air will not be straight from the left part of the first straight-through filter element 51 and second
Directly pass through between the left part of general formula filter core 52, between 52 right part of 51 right part of the first straight-through filter element and the second straight-through filter element
Spaced 7, interval 7 forms the filtering entrance 71 entered for air, straight-through filter element group in straight-through filter element component right side
It is closed in filtering entrance 71 with exterior domain the right side of part.
First straight-through filter element 51 and the second straight-through filter element 52 are all using a lot of dust amount filtering material, filter efficiency
The particle filtration efficiency of 0.3um is more than 70%, and dust containing capacity is 1.5 times of mainstream filtering material in the market.
Air filter mechanism is fixed on the left of coarse filtration mechanism, the right openings phase of the left side opening and second shell 4 of first shell 1
It coincide, junction seals between the air filter mechanism and coarse filtration mechanism after assembling, and straight-through filter element component right side distance separation
Plate 2 has certain distance.
In use, air is introduced into the cyclone pipe 11 of first shell 1,11 aperture of cyclone pipe is smaller, and single tube passes through air
Flow is very big, the blade 15 in cyclone pipe 11 is driven to rotate, big dust granule enters the blade 15 through rotation after cyclone pipe 11
It after shock, is moved down along the tube wall of cyclone pipe 11, reaches the outer surface of separation cone 21, enter disengagement chamber 8 from dust discharge notch 11a
It is interior, and the fan of the dust discharge through dust flue 12 13 is extracted out outside this air cleaner, it, can will be most of big after air is by coarse filtration mechanism
Dust granule filtering, achieve the effect that coarse filtration；
Air by coarse filtration mechanism is come between air filter mechanism and coarse filtration mechanism, and air enters first from filtering entrance 71
In interval 7 between 51 and second straight-through filter element 52 of straight-through filter element, can arbitrarily it select by the first straight-through filter element 51
Or second straight-through filter element 52, when air passes through the first straight-through filter element 51, from a straight-through filter element component left side after air filtration
Gap 6 between 4 inner wall of portion and second shell passes through, and is finally discharged from gas outlet 41；When air passes through the second straight-through filter element
When 52, pass through after air filtration from the endoporus of the second straight-through filter element 52, finally discharged from gas outlet 41.
Air enters by this air cleaner in engine, and the filter efficiency of coarse filtration mechanism can reach 97%, this air
The initial filter efficiency of filter is up to more than 99.9%, and resistance is in below 3kPa.
Above-described is only a kind of embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, under the premise of the utility model principle is not departed from, several variations and modifications can also be made, these also should be regarded as
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of efficient through type air cleaner, it is characterized in that：
Including coarse filtration mechanism and air filter mechanism；
Coarse filtration mechanism includes first shell and separating plate, is open on the left of first shell, separating plate is fixed on the opening of first shell
Place forms disengagement chamber between separating plate and first shell, first shell is equipped with several connection disengagement chambers and the cyclone pipe of outside,
Blade is equipped in each cyclone pipe, separating plate is extended with several separation to separation cavity direction and bores, several separation cones and first shell
Several cyclone pipes correspond, the separation cone is respectively protruding into corresponding cyclone pipe, and each separation cone is equipped with through-hole, through-hole
Through separation cone and separating plate；
Air filter mechanism includes second shell and straight-through filter element component, and the cavity of right openings, second shell are equipped in second shell
Gas outlet is provided on the left of body, straight-through filter element component is mounted in cavity, straight-through filter element component left part and second shell inner wall
Between there are the gap communicated with gas outlet, the right openings of second shell are blocked in the right side of straight-through filter element component completely,
The right side of straight-through filter element component is equipped with the filtering entrance entered for air, the right side of straight-through filter element component filter into
Mouth is closed with exterior domain；
Air filter mechanism is fixed on the left of coarse filtration mechanism, is sealed between air filter mechanism and coarse filtration mechanism, and air passes through first shell successively
The cyclone pipe of body, the separation cone of separating plate and straight-through filter element component are discharged from the gas outlet of second shell.
2. efficient through type air cleaner according to claim 1, it is characterized in that：
The straight-through filter element component includes the first straight-through filter element and the second straight-through filter element, the first straight-through filter element suit
It is spaced between the first straight-through filter element right part and the second straight-through filter element right part on the outside of the second straight-through filter element, interval
The filtering entrance entered for air is formed in straight-through filter element component right side, the first straight-through filter element left side and second are led directly to
Formula filter core left end face closure is fixed, and air will not be from the left part of the first straight-through filter element and the left part of the second straight-through filter element
Between directly pass through, the second straight-through filter element endoporus is communicated with the gas outlet of second shell, the first straight-through filter element outer wall left part
There are the gaps communicated with gas outlet between second shell inner wall.
3. efficient through type air cleaner according to claim 1, it is characterized in that：
The first shell lower end of the coarse filtration mechanism is equipped with the dust flue communicated with disengagement chamber, and dust discharge fan is equipped in dust flue,
Dust discharge fan is driven by motor.
4. efficient through type air cleaner according to claim 3, it is characterized in that：
Check valve is equipped in the dust flue, check valve limitation air is discharged outward from disengagement chamber.
5. efficient through type air cleaner according to claim 1, it is characterized in that：
The eddy flow end surfaces of side extend close to separation Board position in disengagement chamber, outside the cyclone pipe of separating plate side
Wall lower part is provided with the dust discharge notch of connection eddy flow pipe orifice and disengagement chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628035.5U CN207538946U (en) | 2017-11-29 | 2017-11-29 | Efficient through type air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628035.5U CN207538946U (en) | 2017-11-29 | 2017-11-29 | Efficient through type air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538946U true CN207538946U (en) | 2018-06-26 |
Family
ID=62615849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721628035.5U Active CN207538946U (en) | 2017-11-29 | 2017-11-29 | Efficient through type air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795415A (en) * | 2017-11-29 | 2018-03-13 | 蚌埠金威滤清器有限公司 | Efficient through type air cleaner |
| CN109184968A (en) * | 2018-10-11 | 2019-01-11 | 上海弗列加滤清器有限公司 | A kind of air cleaner assy |
-
2017
- 2017-11-29 CN CN201721628035.5U patent/CN207538946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795415A (en) * | 2017-11-29 | 2018-03-13 | 蚌埠金威滤清器有限公司 | Efficient through type air cleaner |
| CN109184968A (en) * | 2018-10-11 | 2019-01-11 | 上海弗列加滤清器有限公司 | A kind of air cleaner assy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105011857B (en) | Dust catcher | |
| CN207538946U (en) | Efficient through type air cleaner | |
| CN102892477A (en) | Separation system for separating particles of first fluid from a flow of a second fluid | |
| CN107208580A (en) | Import the filter group of the air of the air-breathing air inlet of explosive motor | |
| CN107795415A (en) | Efficient through type air cleaner | |
| CN208281013U (en) | Gs-oil separator | |
| TWM574630U (en) | Air filter structure | |
| CN206035679U (en) | Static is from clear formula automotive air filter | |
| CN205697545U (en) | Separator, dirt cup and vacuum cleaner | |
| CN206386170U (en) | A kind of labyrinth type oil-gas separator | |
| CN104785050B (en) | filter module | |
| CN104329194A (en) | Air filter with dust exhaust hole | |
| CN206175335U (en) | Install centrifugal fan of separation oil fume body air -purifying device | |
| CN213725594U (en) | Cyclone type air filter | |
| TWM564141U (en) | Cyclone type filter device | |
| CN203962223U (en) | Gasoline chain saw air filter | |
| CN209308792U (en) | A kind of oil and gas separating system and engine assembly | |
| CN200939095Y (en) | Dust collector of dust cleaner | |
| CN105731591B (en) | A kind of printing and dyeing aqueous oil header | |
| CN104500289A (en) | Triple purification type motorcycle air cleaner | |
| CN110685778A (en) | Engine respiratory system | |
| CN110477815A (en) | The dust-collection element and sweeping robot of sweeping robot | |
| CN201763470U (en) | Air filter | |
| CN207620948U (en) | A kind of integrated type fuel oil prefilter water separation structure | |
| CN212958896U (en) | Take rough filter of spiral air flue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |