CN207363789U - A kind of racing engine pre-filtrating equipment - Google Patents
A kind of racing engine pre-filtrating equipment Download PDFInfo
- Publication number
- CN207363789U CN207363789U CN201721302752.9U CN201721302752U CN207363789U CN 207363789 U CN207363789 U CN 207363789U CN 201721302752 U CN201721302752 U CN 201721302752U CN 207363789 U CN207363789 U CN 207363789U
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- China
- Prior art keywords
- baffle
- partition
- shell
- filtrating equipment
- racing engine
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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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of racing engine pre-filtrating equipment, belong to filtration apparatus field.A kind of racing engine pre-filtrating equipment of the utility model, including shell, described shell one end are equipped with air inlet, and the other end is equipped with gas outlet, and is equipped with multigroup filter element being spaced apart in shell；The filter element includes first partition, second partition, first baffle and second baffle, one end of first partition and second partition is staggeredly fixedly arranged on the two opposite side walls of shell respectively, first baffle, one end of second baffle is respectively fixedly connected in first partition, the free end of second partition, and the free end of first baffle is towards second partition, the free end of second baffle is towards first partition, and first baffle, the free end of second baffle respectively with second partition, gap is left between first partition, first baffle, gap is also left between second baffle, pass through to supply stream.The pre-filtrating equipment of the utility model, good filtration effect, precision are high, using reliable.
Description
Technical field
A kind of filtration apparatus is the utility model is related to, more specifically to a kind of racing engine pre-filtrating equipment.
Background technology
The engine of racing car needs to suck air at work, if will add containing impurity such as dusts in the air of suction
The abrasion of acute part, reduces the service life of engine, thus must be installed in racing car air cleaner to the air of suction into
Row filtering, air cleaner are installed on the front of carburetor or air inlet pipe, play the role of filtering out dust in air, sand grains, protect
Enter enough, clean air in card cylinder, the quality of air cleaner state is related to the service life length of engine.Meanwhile
After air cleaner long-time service, dust, sand grains in dirty air are easily sticked in inside air cleaner so that air is not easy
By air cleaner, so as to cause engine charge insufficient, make fuel oil incomplete combustion, finally so that engine work is unstable
Fixed, power dropping, fuel consumption increase, reduce the performance of engine, are unfavorable for automobile race.
Major requirement generally, for air cleaner is that filtering efficiency is high, flow resistance is low, can connect the long period
It is continuous to be employed without maintaining, and normal air filter needs 10000 kilometers to replace once, can be only achieved best use effect,
How reach filtering accuracy it is high, it is efficient on the basis of, reduce the number of maintaining, extend the use of air cleaner
Service life is up for thinking deeply and solving.
The content of the invention
1. utility model technical problems to be solved
The purpose of the utility model is to overcome the deficiency that existing air filter filtering accuracy is low, service life is short,
A kind of racing engine pre-filtrating equipment is provided, which can increase the resistance of dust movement, avoid it with gas
Stream outflow, filters abundant and overanxious precision height, and the pre-filtrating equipment is simple in structure, service life length, meanwhile, the pre-filtering
Device can reduce resonance, reduce induction noise.
2. technical solution
To reach above-mentioned purpose, technical solution provided by the utility model is：
A kind of racing engine pre-filtrating equipment of the utility model, including shell, described shell one end be equipped with into
Gas port, the other end are equipped with gas outlet, and multigroup filter element being spaced apart, multigroup filtering list are equipped with the shell
The labyrinth type stepped channel of supplied gas circulation is formed between member, after the gas entered at air inlet is filtered by multigroup filter element
Discharged by gas outlet；The filter element includes first partition, second partition, first baffle and second baffle, and described
One end of one partition plate and second partition is staggeredly fixedly arranged on the two opposite side walls of shell respectively, the first baffle, second gear
One end of plate is respectively fixedly connected in the free end of first partition, second partition, and the free end direction second of the first baffle
Partition plate, the free end of the second baffle towards first partition, the second baffle be arranged on first baffle, first partition and
The space inner that shell surrounds, the first baffle, the free end of second baffle are respectively between second partition, first partition
Gap is left, and gap is also left between the first baffle and second baffle, is passed through to supply stream.
Further, one end in the shell close to gas outlet is additionally provided with filter screen.
Further, the first partition and second partition are parallel to each other.
Further, the spacing between the first partition in the filter element described in every group and second partition for 30mm~
40mm。
Further, the height of the first baffle and second baffle is 10mm~30mm.
Further, the gap between the first baffle and second baffle is 1mm~2mm.
Further, the first partition, second partition are vertical with the side wall of shell, the first baffle,
Second baffle is vertical with first partition, second partition respectively.
Further, the filter element in the shell is equipped with 2~4 groups.
Further, the mesh number of the filter screen is 5000~10000 mesh.
3. beneficial effect
Using technical solution provided by the utility model, compared with existing known technology, have the advantages that：
(1) a kind of racing engine pre-filtrating equipment of the utility model, the filtration apparatus are equipped with multigroup filter element,
Air with dust passes through in the gap between the partition plate and baffle of multigroup filter element, and dust strikes partition plate and baffle
On be blocked inside the shell, increasing the resistance of dust movement, avoid it from being flowed out with air-flow, filtering is abundant, good filtration effect, and
Filtering accuracy is high, extends the service life of engine.
(2) a kind of racing engine pre-filtrating equipment of the utility model, shell are additionally provided with close to one end of gas outlet
Filter screen, and the filter screen mesh number is 5000~10000 mesh, can obstruct the dust that only a few passes through filter element, avoid this
A little dust enter engine, filter effect are further improved, using reliable.
(3) a kind of racing engine pre-filtrating equipment of the utility model, partition plate in the device filter element make
With resonance can be reduced, induction noise is reduced, it is more environmentally friendly.
(4) a kind of racing engine pre-filtrating equipment of the utility model, the apparatus structure is simple, system easy to process
Make, production cost is low, and the service using life is grown, convenient economy.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of racing engine pre-filtrating equipment of the utility model；
Fig. 2 is a kind of internal structure schematic diagram of racing engine pre-filtrating equipment of the utility model；
Fig. 3 is a kind of sectional view of racing engine pre-filtrating equipment of the utility model.
Label declaration in schematic diagram：
1st, shell；2nd, air inlet；3rd, gas outlet；4th, first partition；5th, second partition；6th, first baffle；7th, second baffle；
8th, filter screen.
Embodiment
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to shown in Fig. 1 to Fig. 3, a kind of racing engine pre-filtrating equipment of the present embodiment, including shell 1, this is outer
1 one end of shell is equipped with air inlet 2, and the other end is equipped with gas outlet 3, meanwhile, it is equipped with multigroup filtering list being spaced apart in the shell 1
Member, forms the labyrinth type stepped channel of supplied gas circulation between multigroup filter element, and the gas entered at air inlet 2 passes through multigroup
Discharged after filter element filtering by gas outlet 3.It should be noted that above-mentioned filter element includes first partition 4, second partition
5th, first baffle 6 and second baffle 7, wherein, one end of first partition 4 and second partition 5 is staggeredly fixedly arranged on 1 two-phase of shell respectively
To side wall on, the freedom in first partition 4, second partition 5 is respectively fixedly connected in above-mentioned first baffle 6, one end of second baffle 7
End, and the free end of above-mentioned first baffle 6 is towards second partition 5, the free end of second baffle 7 towards first partition 4, it is necessary to
It is noted that as shown in Figures 2 and 3, above-mentioned second baffle 7 is arranged on the space that first baffle 6, first partition 4 and shell 1 surround
Inner side, also, gap is left in the free end of first baffle 6, second baffle 7 between second partition 5, first partition 4 respectively, and
Gap is also left between first baffle 6 and second baffle 7, is passed through to supply stream.Preferably, the filtering in above-mentioned shell 1
Unit is equipped with 2~4 groups, and first partition 4 is positioned close to one end of air inlet 2 by the present embodiment, and second partition 5 is arranged on
The lower section of first partition 4, as shown in figure 3, second baffle 7 is arranged on the right side of first baffle 6.In racing engine operational process
In, the air of suction enters the inside of shell 1 from air inlet 2, and the air-flow with dust and particle strikes first group of filtering
On the second partition 5 of unit, its movement is obstructed, and then air-flow is struck on first baffle 6, a part of dust and bulky grain thing
Matter is stayed in the space between first baffle 6 and second partition 5, then, air-flow successively by second partition 5 and first baffle 6,
Gap outflow between first baffle 6 and second baffle 7, second baffle 7 and first partition 4, another part dust and bulky grain
Material is stayed in the space between second baffle 7 and first partition 4, and air-flow is further filtered, and is flowed through down followed by air-flow
One group of filter element, and repeat above-mentioned filter process, most dusts and particulate matter can be blocked in shell 1,
To realize the filtering to air.Filtration apparatus filtering is abundant, good filtration effect, and filtering accuracy is high, can extend engine
Service life, meanwhile, resonance can be reduced using partition plate, reduce induction noise, it is more environmentally friendly.
Specifically, as a preferred embodiment, above-mentioned first partition 4 and second partition 5 are parallel to each other, and first partition
4th, second partition 5 is vertical with the side wall of shell 1, above-mentioned first baffle 6, second baffle 7 respectively with first partition 4, second
Partition plate 5 is vertical, this kind of structure is easy to manufacture, and this kind of set-up mode is easy for installation, can reduce production cost, while
The resistance of dust movement is increased, avoids it from being flowed out with air-flow, further enhancing filter effect.More specifically, above-mentioned is every
The spacing between first partition 4 and second partition 5 in group filter element is 30mm~40mm, first baffle 6 and second baffle 7
Height be 10mm~30mm, and the gap between first baffle 6 and second baffle 7 is 1mm~2mm.Preferably, difference is organized
The size of size and baffle between the distance between partition plate of filter element, baffle can be fixed or become
Change, as being set to 40mm, first baffle 6 and second baffle 7 when the spacing between first group of first partition 4 and second partition 5
Height be set to 30mm, when the gap between first baffle 6 and second baffle 7 is set to 2mm, second group of filter element can be with first
Group filter element is consistent, also the spacing between the first partition 4 of second group of filter element and second partition 5 can be set to 35mm,
The height of first baffle 6 and second baffle 7 is set to 20mm, the gap between first baffle 6 and second baffle 7 is set to 1mm,
To filter more tiny dust and particle, each member distance and size set-up mode of every group of filter element does not limit herein
System.
Further, one end in the shell 1 of the pre-filtrating equipment of the present embodiment close to gas outlet 3 is additionally provided with filter screen 8,
The filter screen 8 can obstruct only a few and pass through the impurity such as dust and the particle of filter element, avoid these impurity from entering engine,
Further improve filter effect, using reliable, meanwhile, as a preferred embodiment, the mesh number of the filter screen 8 for 5000~
10000 mesh, the filter screen 8 of this kind of density can reliably obstruct impurity, and be not easy to be blocked by impurity.
A kind of racing engine pre-filtrating equipment of the utility model, filtering accuracy is high, and good filtration effect, extends hair
The service life of motivation, using reliable, and the apparatus structure is simple, and easy to manufacture, production cost is low.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing
Shown in be also the utility model one of embodiment, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing
The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of racing engine pre-filtrating equipment, including shell (1), the shell (1) one end is equipped with air inlet (2),
The other end is equipped with gas outlet (3), it is characterised in that：Multigroup filter element being spaced apart is equipped with the shell (1), it is multigroup
The labyrinth type stepped channel of supplied gas circulation is formed between the filter element, the gas entered from air inlet (2) passes through more
Discharged after group filter element filtering by gas outlet (3)；The filter element includes first partition (4), second partition (5), the
One end of one baffle (6) and second baffle (7), the first partition (4) and second partition (5) is staggeredly fixedly arranged on shell respectively
(1) on two opposite side walls, the first baffle (6), one end of second baffle (7) are respectively fixedly connected in first partition (4),
The free end of two partition plates (5), and the free end of the first baffle (6) is towards second partition (5), the second baffle
(7) free end is arranged on first baffle (6), first partition (4) and shell towards first partition (4), the second baffle (7)
(1) space inner surrounded, the first baffle (6), second baffle (7) free end respectively with second partition (5), first
Gap is left between partition plate (4), and gap is also left between the first baffle (6) and second baffle (7), to supply
Stream passes through.
A kind of 2. racing engine pre-filtrating equipment according to claim 1, it is characterised in that：The shell (1)
One end of interior close gas outlet (3) is additionally provided with filter screen (8).
A kind of 3. racing engine pre-filtrating equipment according to claim 2, it is characterised in that：The first partition
(4) it is parallel to each other with second partition (5).
A kind of 4. racing engine pre-filtrating equipment according to claim 3, it is characterised in that：Filtering described in every group
The spacing between first partition (4) and second partition (5) in unit is 30mm~40mm.
A kind of 5. racing engine pre-filtrating equipment according to claim 4, it is characterised in that：The first baffle
(6) height with second baffle (7) is 10mm~30mm.
A kind of 6. racing engine pre-filtrating equipment according to claim 5, it is characterised in that：The first baffle
(6) gap between second baffle (7) is 1mm~2mm.
A kind of 7. racing engine pre-filtrating equipment according to claim 6, it is characterised in that：The first partition
(4), second partition (5) is vertical with the side wall of shell (1), and the first baffle (6), second baffle (7) are respectively with first
Partition plate (4), second partition (5) are vertical.
A kind of 8. racing engine pre-filtrating equipment according to claim 7, it is characterised in that：The shell (1)
Interior filter element is equipped with 2~4 groups.
A kind of 9. racing engine pre-filtrating equipment according to claim 8, it is characterised in that：The filter screen
(8) mesh number is 5000~10000 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302752.9U CN207363789U (en) | 2017-09-30 | 2017-09-30 | A kind of racing engine pre-filtrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302752.9U CN207363789U (en) | 2017-09-30 | 2017-09-30 | A kind of racing engine pre-filtrating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363789U true CN207363789U (en) | 2018-05-15 |
Family
ID=62347002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302752.9U Expired - Fee Related CN207363789U (en) | 2017-09-30 | 2017-09-30 | A kind of racing engine pre-filtrating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363789U (en) |
-
2017
- 2017-09-30 CN CN201721302752.9U patent/CN207363789U/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: 20180515 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |