CN203978659U - Blade ring and there is its filtrating equipment - Google Patents
Blade ring and there is its filtrating equipment Download PDFInfo
- Publication number
- CN203978659U CN203978659U CN201420323953.7U CN201420323953U CN203978659U CN 203978659 U CN203978659 U CN 203978659U CN 201420323953 U CN201420323953 U CN 201420323953U CN 203978659 U CN203978659 U CN 203978659U
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- CN
- China
- Prior art keywords
- blade ring
- housing
- guide vane
- ring
- water proof
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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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of blade ring and has its filtrating equipment.This blade ring comprises: blade ring housing; Guide vane, guide vane is distributed on the periphery wall of blade ring housing, and guide vane is a plurality of, and a plurality of guide vanes arrange along the circumferential interval of blade ring housing; Water proof ring, water proof ring is arranged on blade ring housing.By this blade ring, can realize the effect of water proof.
Description
Technical field
The utility model relates to engine charge filter plant field, in particular to a kind of blade ring and have its filtrating equipment.
Background technique
All engineering vehicles, commercial car all must increase air-strainer, removes airborne dust, prevents engine scuffing, improves the working life of motor.
At present, common dry-type air cleaner is generally used in automotive engineering field, and this air-strainer often feeds back air-strainer water inlet, not dedusting of air-strainer, this be mainly due to, the gas entering in air-strainer is entrained with water droplet, water droplet is attached on the filter core of air-strainer and causes air-strainer to filter, especially in the rainy day, and air-strainer filtering effect extreme difference, cause motor well damage, this has had a strong impact on the working life of motor.
Model utility content
The utility model aims to provide a kind of blade ring and has its filtrating equipment, to solve motor filtrating equipment of the prior art, easily intakes and causes the problem that cannot filter dust.
To achieve these goals, according to an aspect of the present utility model, provide a kind of blade ring, this blade ring comprises blade ring housing; Guide vane, guide vane is distributed on the periphery wall of blade ring housing, and guide vane is a plurality of, and a plurality of guide vanes arrange along the circumferential interval of blade ring housing; Water proof ring, water proof ring is arranged on blade ring housing.
Further, the height of radially going up of water proof ring is 2mm, and the length in axial direction going up of water proof ring is 2mm.
Further, guide vane is fixedly installed on the first end of blade ring housing, and water proof ring set is located on blade ring housing, and is positioned at the air intake of guide vane.
Further, guide vane is fixedly installed on the first end of blade ring housing, and water proof ring set is located on blade ring housing, and is positioned at the outlet air end of guide vane.
Further, guide vane is fixedly installed on the first end of blade ring housing, and blade ring housing has flange, and flange is positioned at the first end of guide vane, and flange is water proof ring.
According on the other hand of the present utility model, a kind of filtrating equipment is provided, this filtrating equipment comprises: air-strainer, air-strainer comprises blade ring, blade ring is above-mentioned blade ring.
Further, filtrating equipment also comprises high-position air inlet pipe, and high-position air inlet pipe has the venting cavity that supplied gas is passed through, and high-position air inlet pipe carries out preliminary drainage to the gas entering in venting cavity.
Further, air-strainer also comprises filtering housing, is arranged on the filter core in filtering housing, and blade ring is arranged between filter core and filtering housing.
Further, high-position air inlet pipe comprises cyclone tube, and cyclone tube passes the tube wall of high-position air inlet pipe and is communicated with venting cavity, and the inlet end of cyclone tube is provided with the spinning disk that makes γ-ray emission eddy flow, on high-position air inlet pipe, be also fixedly installed the first water outlet, the first water outlet is positioned at the below of cyclone tube.
Further, be provided with the 3rd water outlet on filtering housing, the 3rd water outlet is positioned on the sidewall of filtering housing, and the one end in the air outlet away from filtering housing.
Application the technical solution of the utility model, blade ring comprises blade ring housing, guide vane and water proof ring, guide vane is distributed on the periphery wall of blade ring housing, and guide vane is a plurality of, a plurality of guide vanes arrange along the circumferential interval of blade ring housing, and to guide the flow direction entering by the gas of blade ring, water proof ring is arranged on water proof ring on blade ring housing stops the water droplet of carrying secretly in the gas by blade ring, prevent that it from passing through guide vane, and then realize the object of drainage.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view of embodiment's of the present utility model blade ring;
Fig. 2 shows the enlarged view at A place in Fig. 1;
Fig. 3 shows the sectional view of embodiment's of the present utility model air-strainer;
Fig. 4 shows the enlarged view at C place in Fig. 3;
Fig. 5 shows the structural representation of embodiment's of the present utility model filtrating equipment;
Fig. 6 shows the enlarged view at B place in Fig. 5; And
Fig. 7 shows the side view of high-position air inlet pipe of embodiment's of the present utility model filtrating equipment.
Description of reference numerals: 10, air-strainer; 11, blade ring housing; 12, guide vane; 13, water proof ring; 14, filtering housing; 15, filter core; 16, suction port; 17, air outlet; 18, the 3rd water outlet; 20, high-position air inlet pipe; 21, cyclone tube; 211, spinning disk; 22, the first water outlet; 23, water conservancy diversion projection; 30, suction tude; 40, waste pipe; 41, the second water outlet.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the utility model in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Fig. 1 to 7, according to embodiment of the present utility model, blade ring comprises blade ring housing 11, guide vane 12 and water proof ring 13, guide vane 12 is distributed on the periphery wall of first end of blade ring housing 11, and guide vane 12 is a plurality of, a plurality of guide vanes 12 arrange along the circumferential interval of blade ring housing 11, with guiding, enter by the flow direction of the gas of blade ring, water proof ring 13 is arranged on blade ring housing 11, water proof ring 13 stops the water droplet of carrying secretly in the gas by blade ring, prevent that it from passing through guide vane 12, and then realize the object of drainage.
In the present embodiment, the height of radially going up of water proof ring 13 is 2mm, the length in axial direction going up of water proof ring 13 is 2mm, such water proof ring 13 can effectively stop water droplet with gas by the gap between guide vane 12, can avoid again producing excessive resistance and hinder flowing of gas.The size of water proof ring 13 is unsuitable excessive, in order to avoid interfere gas flow.
Guide vane 12 makes γ-ray emission eddy flow, to can remove partial impurities by centrifugal force.
In the present embodiment, guide vane 12 is fixedly installed on the first end of blade ring housing 11, and water proof ring 13 is set on blade ring housing 11, and is positioned at the air intake of guide vane 12.Can realize the water proof of blade ring like this, less to the structural change of blade ring, processing is convenient.
In other embodiments, guide vane 12 can be fixedly installed on the first end of blade ring housing 11, and water proof ring 13 is set on blade ring housing 11, and is positioned at the outlet air end of guide vane 12.Or guide vane 12 is fixedly installed on the first end of blade ring housing 11, blade ring housing 11 has flange, and the first end that flange is positioned at guide vane 12 is also the root (air intake) that flange is positioned at guide vane 12, and flange is water proof ring 13.These all can realize the water proof of blade ring.
In conjunction with referring to Fig. 3 to 7, according to this, use novel embodiment on the other hand, filtrating equipment comprises high-position air inlet pipe 20 and air-strainer 10, high-position air inlet pipe 20 has the venting cavity that supplied gas is passed through, the gas that 20 pairs of high-position air inlet pipes enter in venting cavity carries out preliminary drainage, air-strainer 10 is communicated with high-position air inlet pipe 20, air-strainer 10 comprises filtering housing 14, be arranged on the filter core 15 in filtering housing 14, be arranged on the blade ring between filter core 15 and filtering housing 14, be arranged on the suction port 16 on the first end of perisporium of filtering housing 14, be arranged on the air outlet 17 on the end wall of filtering housing 14 and be arranged on the 3rd water outlet 18 on second end of perisporium of filtering housing 14, the 3rd water outlet 18 is in the one end away from air outlet 17, blade ring is above-mentioned blade ring.
In the present embodiment, filtrating equipment is applied on commercial car or engineering vehicle, it should be noted that this filtrating equipment also can be applied to the occasion of other intake requirement drainage.
The gas that enters air-strainer 10 by 20 pairs of high-position air inlet pipes carries out preliminary drainage, reduces the water yield of carrying secretly of the gas enter in air-strainer 10, to guarantee the drainage effect in air-strainer 10.The gas entering in the filtering housing 14 of air-strainer 10 enters filter core 15 through the gap between guide vane 12, by filter core 15, filter out impurity, the water of carrying secretly in gas, flow in surface due to stopping of water proof ring 13 along blade ring housing 11, thereby stoped water droplet to flow in filter core 15, guarantee not intake in filter core 15, and then guaranteed the filtering effect of air-strainer 10, and improved the working life of air-strainer 10.
In conjunction with referring to Fig. 5 to 7, high-position air inlet pipe 20 comprises cyclone tube 21, and cyclone tube 21 is through the tube wall of high-position air inlet pipe 20 and be communicated with venting cavity, and the inlet end of cyclone tube 21 is provided with the spinning disk 211 that makes γ-ray emission eddy flow.In the present embodiment, spinning disk 211 is for being arranged on the cross catch at the mouth of pipe place of cyclone tube 21.Spinning disk 211 can be also the catch of similar flabellum, as long as can make to enter the γ-ray emission eddy flow of cyclone tube 21.The γ-ray emission eddy flow entering in cyclone tube 21 can enter in cyclone tube 21 by stop portions water droplet on the one hand, and the centrifugal force that can produce by eddy flow on the other hand throws away a part of water droplet, realizes water filtering function.
In order easily the water leaching by cyclone tube 21 to be discharged, on high-position air inlet pipe 20, be also fixedly installed the below that the first water outlet 22, the first water outlets 22 are positioned at cyclone tube 21.
On high-position air inlet pipe 20, be also provided with towards the projecting inward water conservancy diversion projection 23 of venting cavity, water conservancy diversion projection 23 is extended along the flow direction of gas, the water droplet that mobile gas is carried secretly in venting cavity can be attached to the surface of water conservancy diversion projection 23, and flow along the surface of water conservancy diversion projection 23, can realize like this separated of gas and water droplet, to reach the effect of drainage.
Preferably, in order to save operation, reduce production costs, water conservancy diversion projection 23 is caved inward and is formed by the tube wall of high-position air inlet pipe 20.
In conjunction with referring to Fig. 5, in the present embodiment, between high-position air inlet pipe 20 and air-strainer 10, be also connected with suction tude 30, suction tude 30 is connected between the suction port 16 and high-position air inlet pipe 20 of filtering housing 14.
Preferably, between suction tude 30 and the suction port 16 of filtering housing 14, be also connected with waste pipe 40, be provided with the second water outlet 41 on waste pipe 40, water conservancy diversion projection 23 drains into the second water outlet 41 by water, and discharges by the second water outlet 41.
By this filtrating equipment, carry out airfiltering process as follows:
Gas enters in venting cavity by cyclone tube 21, and a water droplet part of carrying secretly in the cyclonic action gas due to cyclone tube 21 flow to the first water outlet 22 along the tube wall of high-position air inlet pipe 20, and flows out from the first water outlet 22.Gas flow was to water conservancy diversion projection 23 o'clock, and a part of water droplet is attached to the surface of water conservancy diversion projection 23, and flows along the surface of water conservancy diversion projection 23, finally flow to the second water outlet 41, from the second water outlet 41, discharges.Afterwards, gas enters in air-strainer 10 by suction port 16, gas enters filter core 15 by the gap between the guide vane 12 of blade ring, under the effect of filter core 15, filter out impurity, discharge the most laggard air outlet 17 of crossing, the water droplet being mingled with in gas enters after filtering housing 14 with gas, water droplet is dropped on blade ring housing 11, owing to there being water proof ring 13, thereby stoped water droplet by the gap between guide vane 12, avoided water droplet infringement filter core 15, operating life and the filtering effect of filter core 15 have been guaranteed, water droplet flows final by the 3rd water outlet 18 outflow air-strainer 10 along the surface of blade ring housing 11.
From above description, can find out, the utility model the above embodiments have realized following technique effect: the inner water conservancy diversion projection that increases of high-position air inlet pipe, on high-position air inlet pipe, increase by the first water outlet and on waste pipe, increase by the second water outlet, all can before gas enters air-strainer, to gas, tentatively dewater, reduce and enter the water yield in air-strainer.In high-position air inlet pipe ingress, adopt cyclone tube, stop a part of water droplet and impurity to enter high-position air inlet pipe.Inlet end at the guide vane of air-strainer inner vanes ring increases water proof ring one, can prevent that water droplet from entering filter core, and the waterproofing effect of air-strainer is had to remarkable lifting.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a blade ring, is characterized in that, comprising:
Blade ring housing (11);
Guide vane (12), described guide vane (12) is distributed on the periphery wall of described blade ring housing (11), and described guide vane (12) is a plurality of, a plurality of described guide vanes (12) arrange along the circumferential interval of described blade ring housing (11);
Water proof ring (13), described water proof ring (13) is arranged on described blade ring housing (11).
2. blade ring according to claim 1, is characterized in that, the height of radially going up of described water proof ring (13) is 2mm, and the length in axial direction going up of described water proof ring (13) is 2mm.
3. blade ring according to claim 1 and 2, it is characterized in that, described guide vane (12) is fixedly installed on the first end of described blade ring housing (11), it is upper that described water proof ring (13) is set in described blade ring housing (11), and be positioned at the air intake of described guide vane (12).
4. blade ring according to claim 1 and 2, it is characterized in that, described guide vane (12) is fixedly installed on the first end of described blade ring housing (11), it is upper that described water proof ring (13) is set in described blade ring housing (11), and be positioned at the outlet air end of described guide vane (12).
5. blade ring according to claim 1 and 2, it is characterized in that, described guide vane (12) is fixedly installed on the first end of described blade ring housing (11), described blade ring housing (11) has flange, described flange is positioned at the first end of described guide vane (12), and described flange is described water proof ring (13).
6. a filtrating equipment, is characterized in that, comprising:
Air-strainer (10), described air-strainer (10) comprises blade ring, described blade ring is the blade ring described in any one in claim 1 to 5.
7. filtrating equipment according to claim 6, it is characterized in that, described filtrating equipment also comprises high-position air inlet pipe (20), described high-position air inlet pipe (20) has the venting cavity that supplied gas is passed through, and described high-position air inlet pipe (20) carries out preliminary drainage to the gas entering in described venting cavity.
8. filtrating equipment according to claim 7, it is characterized in that, described air-strainer (10) also comprises filtering housing (14), is arranged on the filter core (15) in described filtering housing (14), and described blade ring is arranged between described filter core (15) and described filtering housing (14).
9. filtrating equipment according to claim 7, it is characterized in that, described high-position air inlet pipe (20) comprises cyclone tube (21), described cyclone tube (21) passes the tube wall of described high-position air inlet pipe (20) and is communicated with described venting cavity, the inlet end of described cyclone tube (21) is provided with the spinning disk (211) that makes γ-ray emission eddy flow, on described high-position air inlet pipe (20), be also fixedly installed the first water outlet (22), described the first water outlet (22) is positioned at the below of described cyclone tube (21).
10. filtrating equipment according to claim 8, it is characterized in that, on described filtering housing (14), be provided with the 3rd water outlet (18), described the 3rd water outlet (18) is positioned on the sidewall of described filtering housing (14), and the one end in the air outlet away from described filtering housing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323953.7U CN203978659U (en) | 2014-06-17 | 2014-06-17 | Blade ring and there is its filtrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323953.7U CN203978659U (en) | 2014-06-17 | 2014-06-17 | Blade ring and there is its filtrating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978659U true CN203978659U (en) | 2014-12-03 |
Family
ID=51976114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323953.7U Expired - Fee Related CN203978659U (en) | 2014-06-17 | 2014-06-17 | Blade ring and there is its filtrating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725227A (en) * | 2017-09-14 | 2018-02-23 | 安徽宏辉滤清器有限公司 | A kind of air filter for vehicle with water logging closing device |
-
2014
- 2014-06-17 CN CN201420323953.7U patent/CN203978659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725227A (en) * | 2017-09-14 | 2018-02-23 | 安徽宏辉滤清器有限公司 | A kind of air filter for vehicle with water logging closing device |
| CN107725227B (en) * | 2017-09-14 | 2020-02-14 | 安徽宏辉滤清器有限公司 | Vehicle air filter with water immersion closing device |
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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: 20141203 Termination date: 20180617 |