CN203627023U - Basin type coarse strainer for vehicle, corresponding vehicle engine and vehicle - Google Patents
Basin type coarse strainer for vehicle, corresponding vehicle engine and vehicle Download PDFInfo
- Publication number
- CN203627023U CN203627023U CN201320670238.6U CN201320670238U CN203627023U CN 203627023 U CN203627023 U CN 203627023U CN 201320670238 U CN201320670238 U CN 201320670238U CN 203627023 U CN203627023 U CN 203627023U
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- China
- Prior art keywords
- dust
- basin
- vehicle
- dust collection
- connecting body
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 claims abstract description 93
- VMQPMGHYRISRHO-UHFFFAOYSA-N benzvalene Chemical group C1=CC2C3C1C32 VMQPMGHYRISRHO-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000008187 granular material Substances 0.000 description 5
- 210000003141 lower extremity Anatomy 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a basin type coarse strainer for a vehicle, a corresponding vehicle engine and the vehicle. The basin type coarse strainer for the vehicle comprises a dust collection basin. At least one lowest point and at least one highest point are alternatively arranged at the bottom of the dust collection basin in the height direction of the dust collection basin and the lower edge of the dust collection basin is a closed band structure connected between each lowest point and the corresponding highest point alternately and arranged on the basin wall. A dust collection device used for collecting and automatically discharging dust is fixedly connected with the lowest point portion at the bottom of the dust collection basin. According to the basin type coarse strainer for the vehicle, the dust collection process and the automatic dust discharging process are achieved depending on negative pressure in the process of operation and the gravity of the dust collection device, the step of manual dust collection is omitted, the workload of maintenance of the engine is relieved, the risk that dust enters a fine strainer is reduced, the service life of the fine strainer is prolonged, and the basin type coarse strainer for the vehicle has the advantages of being compact in structure and small in occupied space. The basin type coarse strainer for the vehicle is suitable for being installed on various engines for vehicles and further being applied to various vehicles.
Description
Technical field
The utility model belongs to motor vehicle technology field, relates to filter, specifically a kind of automobile-used benzvalene form strainer, and there is vehicular engine and the automobile of this automobile-used benzvalene form strainer.
Background technique
In the gas handling system of motor car engine, be provided with for the impurity of filtered air clean air is transported to the air filtration system in cylinder.For the automobile being operated in mining area or desert Environment, because airborne dust in air, powder isoconcentration are very large, the general two-stage filtration system being formed by benzvalene form strainer and fine cleaner that adopts of air filtration system.
Benzvalene form strainer configurations is simple, it is little to take up room, but there is no automatic dedusting function, needs artificial periodic maintenance.While maintenance, need open the control of dust basin of strainer, dust in control of dust basin is removed, in artificial dust removal process, may cause dust to enter into strainer air inlet pipeline, when engine operation, dust in strainer air inlet pipeline enters into again fine cleaner, increase the working pressure of fine cleaner, increased again the workload of manual maintenance simultaneously.
Model utility content
For solving the above deficiency existing in prior art, the utility model provides a kind of automobile-used benzvalene form strainer, negative pressure when it relies on work and the self gravitation of dust removal apparatus complete the process of control of dust and automatic dust discharge, remove the step of artificial dedusting, reduce the workload of engine maintenance, and reduce the risk that dust enters fine cleaner, extended the working life of fine cleaner, there is compact structure, little feature takes up room;
Another object of the present utility model, is to provide a kind of vehicular engine with above-mentioned automobile-used benzvalene form strainer;
The utility model also has an object, is to provide a kind of automobile with above-mentioned vehicular engine.
For achieving the above object, the technological scheme that the utility model adopts is as follows:
A kind of automobile-used benzvalene form strainer, comprise control of dust basin, the bottom of described control of dust basin is provided with at least one group of minimum point being crisscross arranged and peak along its short transverse, and the lower edge of control of dust basin for being connected in minimum point---peak---minimum point---peak---on tub wall ...---the closed loop band structure between minimum point; The minimum point place of control of dust basin bottom part is fixedly connected with the dust removal apparatus for gathering and automatically discharge dust.
As to restriction of the present utility model, described dust removal apparatus comprises the upper cover, connecting body, the lower capping that are fixedly connected by guide blot successively from top to bottom; Described guide blot can the short transverse along connecting body slide in connecting body;
Described connecting body is fixed on control of dust basin; The outer rim of connecting body along its short transverse be provided with run through connecting body for gathering the dust collection chamber of dust;
Upper cover, lower capping respectively can be by the upper shed of dust collection chamber, under shed sealings in the time that connecting body is combined.
As another kind of the present utility model is limited, described control of dust basin lower edge is wavy shaped configuration.
The utility model also provides a kind of vehicular engine, and its gas handling system comprises the strainer for the impurity of filtered air, and described strainer is above-mentioned automobile-used benzvalene form strainer.
The utility model provides a kind of automobile simultaneously, and it comprises above-mentioned vehicular engine.
Owing to having adopted technique scheme, compared with prior art, obtained technological progress is the utility model:
1. the lower edge of control of dust basin of the present utility model for being connected in minimum point---peak---minimum point---peak---on tub wall ...---the closed loop band structure between minimum point, after being inhaled into this benzvalene form filter, the air that contains dust granule in the external world produces High Rotation Speed, dust granule is thrown toward the inwall of control of dust basin under the effect of centrifugal force, and under the effect of self gravitation and Vehicular vibration, accumulate in the dust removal apparatus at minimum point place of control of dust basin, the negative pressure that dust removal apparatus produces while relying on this strainer work and self gravitation complete the process of control of dust and automatic dust discharge, remove the step of artificial dedusting, workload while having reduced engine maintenance, and reduce the risk that dust enters fine cleaner, extend the working life of fine cleaner,
2. dust removal apparatus of the present utility model is simple in structure, and when engine operation, dust removal apparatus moves upward guide blot under the effect of negative pressure, till lower capping contacts with the lower end surface of connecting body, under be sealed under the effect of negative pressure static with respect to connecting body.After being inhaled into this benzvalene form filter, finally in dust collection chamber, assembles the extraneous air that contains dust granule.In engine stop when work,, in control of dust basin, negative pressure disappears, upper cover, guide blot, under be sealed on down sliding under Action of Gravity Field, till contacting with the upper-end surface of connecting body to upper cover.The under shed of dust collection chamber is opened, and dust is discharged under Action of Gravity Field, completes automatic dust removing process.
In sum, the utlity model has compact structure, little feature takes up room.
Automobile-used benzvalene form strainer of the present utility model is applicable to being installed on various vehicular engines, is further applied on various automobiles.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is done further to describe in detail.
Fig. 1 is the utility model embodiment 1 overall structure schematic diagram;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the structural representation of the dust removal apparatus 2 in Fig. 1.
In figure: 1, control of dust basin; 2, dust removal apparatus; 21, upper cover; 22, connecting body; 23, lower capping; 24, guide blot; 25, dust collection chamber.
Embodiment
embodiment 1
A kind of automobile-used benzvalene form strainer, structure as shown in Figure 1-2, comprises control of dust basin 1.
The tubular structure of control of dust basin 1 for being formed by annular sidewall, the lower limb of cylinder is wavy shaped configuration, wave rises and falls along the length direction of the sidewall of cylinder.This wave has identical highly respectively two crests, two troughs, and peak and valley are circumferentially spaced apart equably in tub wall,------the second peak---second paddy---confining zone structure between first peak, the width of band is thick consistent with basin for the first paddy in order to be connected in first peak on tub wall for the lower limb of cylinder.
The lower limb of the cylinder of the control of dust basin 1 of the present embodiment also can be other structures, as long as it has at least one group of highs and lows and peak and minimum point and is interspersed, for be connected in initial minimum point-peak-minimum point-peak on tub wall---...---the closed loop band structure between initial minimum point.Such as, the wave-like of lower limb can be substituted by zigzag fashion, square-wave form.
The minimum point place of control of dust basin 1 is fixedly connected with the dust removal apparatus 2 for gathering and automatically discharge dust.Dust removal apparatus 2 comprises the upper cover 21, connecting body 22, the lower capping 23 that set gradually from top to bottom, as shown in Figure 3, connecting body 22 is fixed on control of dust basin 1, the outer rim of connecting body 22 along its short transverse be provided with run through connecting body 22 for gathering the dust collection chamber 25 of dust.
The bottom of upper cover 21, on the top of lower capping 23 and connecting body 22, have two group of first blind hole along short transverse respectively, the second blind hole, through hole, first blind hole of every group, the second blind hole, the position of through hole is corresponding, the two end part of guide blot 24 are through through hole, and two end part are fixed on respectively in the first blind hole, in the second blind hole, the length of guide blot 24 is greater than the first blind hole depth, the second blind hole depth, via depth sum, guide blot 24 can the short transverse along connecting body 22 slide in through hole, upper cover 21, lower capping 23 and connecting body 22 in conjunction with time respectively with the upper-end surface of connecting body 22, combine closely in lower end surface, it is upper cover 21, lower capping 23 and connecting body 22 in conjunction with time respectively can be by the upper shed of dust collection chamber 25, under shed sealing.
The working procedure of the present embodiment is as follows:
When engine operation, in control of dust basin 1, have negative pressure, dust removal apparatus 2 makes guide blot 24 move upward under the effect of negative pressure, and till contacting with the lower end surface of connecting body 22 to lower capping 23, lower capping 23 is static with respect to connecting body 22 under the effect of negative pressure.Now upper cover 21 separates with connecting body 22, and the upper shed of dust collection chamber 25 is opened, under shed sealing, as shown in Figure 3.After being inhaled into this benzvalene form filter, the extraneous air that contains dust granule produces High Rotation Speed, dust granule is thrown toward the inwall of control of dust basin 1 under the effect of centrifugal force, and under the effect of self gravitation and Vehicular vibration, accumulates to the interior gathering of dust collection chamber 25 of dust removal apparatus 2.When engine stop work, the interior negative pressure of control of dust basin 1 disappears, and upper cover 21, guide blot 24, lower capping 23 down sliding under Action of Gravity Field, till contacting with the upper-end surface of connecting body 22 to upper cover 21.This capping at present 23 separates with connecting body 22, and the under shed of dust collection chamber 25 is opened, upper shed sealing, and the dust in dust collection chamber 25 is discharged under Action of Gravity Field, completes automatic dust removing process.
embodiment 2a kind of vehicular engine
This vehicular engine comprises gas handling system, and gas handling system comprises the strainer for the impurity of filtered air.
This vehicular engine difference with the prior art is only: the strainer in its gas handling system is the identical automobile-used benzvalene form strainer of structure and embodiment 1.
Other part-structures of this vehicular engine are same as the prior art.
embodiment 3a kind of automobile
This automobile difference with the prior art is only:
It has the vehicular engine with embodiment's 2 identical structures.
The structure of these automobile other parts is same as the prior art.
Claims (5)
1. an automobile-used benzvalene form strainer, comprises control of dust basin (1),
it is characterized in that:the bottom of described control of dust basin (1) is provided with at least one group of minimum point being crisscross arranged and peak along its short transverse, and the lower edge of control of dust basin (1) for being connected in minimum point---peak---minimum point---peak---on tub wall ...---the confining zone structure between minimum point; The minimum point place of control of dust basin (1) bottom is fixedly connected with the dust removal apparatus (2) for gathering and automatically discharge dust.
2. automobile-used benzvalene form strainer according to claim 1,
it is characterized in that:
Described dust removal apparatus (2) comprises the upper cover (21), connecting body (22), the lower capping (23) that are fixedly connected by guide blot (24) successively from top to bottom; Described guide blot (24) can the short transverse along connecting body (22) slide in connecting body (22);
Described connecting body (22) is fixed on control of dust basin (1); The outer rim of connecting body (22) along its short transverse be provided with run through connecting body (22) for gathering the dust collection chamber (25) of dust;
Upper cover (21), lower capping (23) and connecting body (22) in conjunction with time respectively can be by the upper shed of dust collection chamber (25), under shed sealing.
3. automobile-used benzvalene form strainer according to claim 1,
it is characterized in that:described control of dust basin (1) lower edge is wavy shaped configuration.
4. a vehicular engine, its gas handling system comprises the strainer for the impurity of filtered air,
it is characterized in that:described strainer is the automobile-used benzvalene form strainer described in any one in claim 1-3.
5. an automobile,
it is characterized in that:it comprises vehicular engine claimed in claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670238.6U CN203627023U (en) | 2013-10-29 | 2013-10-29 | Basin type coarse strainer for vehicle, corresponding vehicle engine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670238.6U CN203627023U (en) | 2013-10-29 | 2013-10-29 | Basin type coarse strainer for vehicle, corresponding vehicle engine and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627023U true CN203627023U (en) | 2014-06-04 |
Family
ID=50813509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670238.6U Expired - Lifetime CN203627023U (en) | 2013-10-29 | 2013-10-29 | Basin type coarse strainer for vehicle, corresponding vehicle engine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438126A (en) * | 2016-10-31 | 2017-02-22 | 江苏省农垦农业发展股份有限公司 | Engine air inflow filter device |
-
2013
- 2013-10-29 CN CN201320670238.6U patent/CN203627023U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438126A (en) * | 2016-10-31 | 2017-02-22 | 江苏省农垦农业发展股份有限公司 | Engine air inflow filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |