CN203272344U - Integrated exhausting and filtering system - Google Patents
Integrated exhausting and filtering system Download PDFInfo
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- CN203272344U CN203272344U CN 201320238075 CN201320238075U CN203272344U CN 203272344 U CN203272344 U CN 203272344U CN 201320238075 CN201320238075 CN 201320238075 CN 201320238075 U CN201320238075 U CN 201320238075U CN 203272344 U CN203272344 U CN 203272344U
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- exhaust
- filter
- exhausting
- core
- outlet pipe
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Abstract
An integrated exhausting and filtering system comprises an exhausting vent and a filtering device, wherein one end of the exhausting vent is communicated with a piston chamber of a pneumatic component; the other end of the exhausting vent is communicated with a filtering device; the filtering device comprises an exhausting pipe and an exhausting plug; one end of the exhausting plug is communicated with the exhausting vent; the other end of the exhausting plug is communicated with the filtering device through the exhausting pipe; the filtering device comprises a filtering device casing, a filtering element, and a detachable exhausting cover; the filtering element is arranged inside the filtering device casing; an air inlet channel is formed in the top of the filtering device casing; the bottom of the filtering device casing is in insertion match with the detachable exhausting cover; an exhausting element is arranged at the bottom of the detachable exhausting cover; the air outlet of the exhausting pipe passes through the air inlet channel, the filtering element, and the exhausting element in sequence, and is communicated with the atmosphere. The integrated exhausting and filtering system has a strong dustproof and waterproof performance, saves arrangement space, and is long in service life.
Description
Technical field
The utility model relates to a kind of exhaust and filtration apparatus of pneumatic original paper, relates in particular to a kind of integrated form exhaust filtering system, specifically is applicable to keep the unobstructed cleaning of pneumatic element exhaust port, the working life of prolongation pneumatic element.
Background technique
Dustproof, the denoising device of industrial machinery, automobile valve class or other pneumatic elements mainly use single silencing apparatus or breather plug.Facts have proved, silencing apparatus or breather plug volume are larger, are unfavorable for valve class or other pneumatic elements layout; And when silencing apparatus or breather plug were worked under rugged environment, not only dirt exclusion capabilities was limited, and working life is short, was easily caused the inefficacy of valve class or other pneumatic elements by foreign matters from being blocked.
The Chinese patent notice of authorization number is CN201696399U, notice of authorization day is that the utility model patent on January 5th, 2011 discloses a kind of automobile clutch boosting slave-cylinder exhaust plant, comprise servo-cylinder, on described servo-cylinder, control valve is installed, the exhaust gas filter cap is installed on described control valve, is provided with the one-way ventilating device on described exhaust gas filter cap.Adopted the one-way ventilating structure on the exhaust gas filter cap, can only exhaust, can not air inlet, effectively solved when severe environmental conditions, the meetings such as water, dust enter servo-assisted air chamber with ambient air, cause that the parts such as servo air chamber, servo-assisted piston get rusty, and then the problem that lost efficacy and scrap.Although this model utility can play dustproof effect to a certain extent, it still has following defective:
1, this model utility water proof and dust proof is limited in one's ability, and working life is short, can affect the use of pneumatic element as blockage phenomenon, and stops up not easy to clean and can only change breather plug.
2, this model utility is arranged in the outside of pneumatic element, has taken larger arrangement space.
Summary of the invention
The purpose of this utility model is to overcome the problem that the exhaust port that exists in prior art easily stops up, the water proof and dust proof ability is weak, and the integrated form exhaust that a kind of exhaust port is unimpeded, the water proof and dust proof ability is strong filtering system is provided.
For realizing above purpose, technical solution of the present utility model is:
A kind of integrated form exhaust filtering system comprises exhaust port and filter, and described exhaust port one end communicates with the piston cavity of pneumatic element, and the other end of exhaust port communicates with filter;
Described filter comprises outlet pipe, venting plug and filter cleaner, and an end of described venting plug communicates with exhaust port, and the other end of described venting plug communicates with filter cleaner by outlet pipe.
Be provided with the branch road outlet pipe that communicates with it on described outlet pipe, the number of described branch road outlet pipe is at least two.
Described filter cleaner comprises filter case, filter core and detachable exhaust cap, described filter core is arranged at filter case inside, the top of filter case is provided with gas-entered passageway, the bottom of filter case is inserted with detachable exhaust cap and is coordinated, and the bottom of described detachable exhaust cap is provided with the exhaust core;
The air outlet of described outlet pipe communicates with atmosphere by gas-entered passageway, filter core, exhaust core successively.
Described detachable exhaust cap comprises interconnective lid and cover rim, the exhaust core mounting hole that described lid bottom arranges matches with the exhaust core, described cover rim is ring structure, the outside of cover rim is inserted with the bottom of filter case and is coordinated, and is formed with the second buffering adapter cavity between cover rim, lid and filter core.
Be formed with the first buffering adapter cavity between described filter core top and filter case.
Compared with prior art, the beneficial effects of the utility model are:
1, the design of outlet pipe in a kind of integrated form exhaust of the utility model filtering system, changed that filter cleaner is original is fixed in set-up mode on pneumatic element or valve body, filter cleaner and pneumatic element are divided be arranged, saved the arrangement space of pneumatic element, and be provided with the many branch road outlet pipes that communicate with it on outlet pipe, the gas that each pneumatic element is discharged in such design focuses in an exhaust filter to be processed, and the daily cleaning of being convenient to pneumatic element is safeguarded.Therefore, the design has not only saved arrangement space, and concentrated exhaust, is convenient to cleaning.
2, adopt the filter element filtering Exhaust Gas in a kind of integrated form exhaust of the utility model filtering system, improve the dustproof and waterproof ability, optimized the working environment of pneumatic element, thereby extended the working life of pneumatic element; Simultaneously, only more renew cartridge need be provided, cleaning pneumatic element vent systems purpose can be reached, the working life of having improved filter cleaner.Therefore, strong, the long service life of the design's dustproof and waterproof ability.
3, adopt detachable exhaust cap to be convenient to the replacing of filter core in a kind of integrated form exhaust of the utility model filtering system, can regulate the filter cleaner exhaust resistance by the filter core of changing different materials density; Simultaneously, can further regulate the filter cleaner exhaust resistance by the exhaust core of changing different gaseous cores apertures, reach the purpose of controlling the pneumatic element motion speed, enlarge the design's using scope.Therefore, the exhaust resistance of the design's filter cleaner is adjustable, and using scope is wide.
4, in a kind of integrated form exhaust of the utility model filtering system, the top of filter core and bottom are respectively arranged with the first buffering adapter cavity and the second buffering adapter cavity, and buffer cavity has equalizing and buffering, stablizes the effect of exhaust resistance in filter cleaner Exhaust Gas.Therefore, the design's exhaust resistance is stable, exhaust performance is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter cleaner in Fig. 1.
Fig. 3 is the structural representation of detachable exhaust cap in Fig. 1.
Fig. 4 is the utility model embodiment 2 structural representation.
In figure: filter case 1, the first buffering adapter cavity 11, gas-entered passageway 2, filter core 3, detachable exhaust cap 4, lid 41, cover rim 42, the second buffering adapter cavity 43, exhaust core mounting hole 44, exhaust core 5, outlet pipe 6, branch road outlet pipe 61, exhaust port 7, venting plug 8, filter cleaner 9.
Embodiment
Below in conjunction with description of drawings and embodiment, the utility model is described in further detail.
Referring to figure 1 – Fig. 4, a kind of integrated form exhaust filtering system comprises exhaust port 7 and filter, and described exhaust port 7 one ends communicate with the piston cavity of pneumatic element, and the other end of exhaust port 7 communicates with filter;
Described filter comprises outlet pipe 6, venting plug 8 and filter cleaner 9, and an end of described venting plug 8 communicates with exhaust port 7, and the other end of described venting plug 8 communicates with filter cleaner 9 by outlet pipe 6.
Be provided with the branch road outlet pipe 61 that communicates with it on described outlet pipe 6, the number of described branch road outlet pipe 61 is at least two.
Described filter cleaner 9 comprises filter case 1, filter core 3 and detachable exhaust cap 4, described filter core 3 is arranged at filter case 1 inside, the top of filter case 1 is provided with gas-entered passageway 2, the bottom of filter case 1 is inserted with detachable exhaust cap 4 and is coordinated, and the bottom of described detachable exhaust cap 4 is provided with exhaust core 5;
The air outlet of described outlet pipe 6 communicates with atmosphere by gas-entered passageway 2, filter core 3, exhaust core 5 successively.
Described detachable exhaust cap 4 comprises interconnective lid 41 and cover rim 42, the exhaust core mounting hole 44 that described lid 41 bottoms arrange matches with exhaust core 5, described cover rim 42 is ring structure, the outside of cover rim 42 is inserted with the bottom of filter case 1 and is coordinated, and is formed with the second buffering adapter cavity 43 between cover rim 42, lid 41 and filter core 3.
Be formed with the first buffering adapter cavity 11 between described filter core 3 tops and filter case 1.
Principle of the present utility model is described as follows:
The number of branch road outlet pipe 61 is at least two, and outlet pipe 6 communicates from the exhaust port 7 of different pneumatic element by branch road outlet pipe 61, filters dustproof purposes for a plurality of pneumatic element exhaust ports 7 simultaneously thereby reach a filter cleaner 9.
The design adopts filter core 3 to filter the dustproof and waterproof ability that has improved filter cleaner 9, has optimized the working environment of pneumatic element, thereby has extended the working life of pneumatic element; Simultaneously, only more renew cartridge 3 need be provided, cleaning pneumatic element vent systems purpose can be reached, the working life of having improved filter cleaner 9.
The design adopts detachable exhaust cap 4 to be convenient to the replacing of filter core 3, can regulate the filter cleaner exhaust resistance by the filter core 3 of changing different materials density; Simultaneously, can further regulate the filter cleaner exhaust resistance by the exhaust core 5 of changing different gaseous cores apertures, can regulate for different situations the exhaust resistance of filter cleaner 9, change filter cleaner 9 exhaust velocities, and then the motion speed of regulating pneumatic element, enlarged the design's using scope.
The top of the design's filter core 3 and bottom are respectively arranged with the first buffering adapter cavity 11 and the second buffering adapter cavity 43, and buffer cavity has an equalizing and buffering, stablize the effect of the interior exhaust resistance of filter cleaner 9 Exhaust Gas.
Embodiment 1:
referring to Fig. 1, a kind of integrated form exhaust filtering system, comprise exhaust port 7 and filter, described exhaust port 7 one ends communicate with the piston cavity of pneumatic element, the other end of exhaust port 7 communicates with filter, described filter comprises outlet pipe 6, venting plug 8 and filter cleaner 9, and an end of described venting plug 8 communicates with exhaust port 7, and the other end of described venting plug 8 communicates with filter cleaner 9 by outlet pipe 6, described filter cleaner 9 comprises filter case 1, filter core 3 and detachable exhaust cap 4, described filter core 3 is arranged at filter case 1 inside, be formed with the first buffering adapter cavity 11 between filter core 3 tops and filter case 1, the top of filter case 1 is provided with gas-entered passageway 2, the bottom of filter case 1 is inserted with detachable exhaust cap 4 and is coordinated, described detachable exhaust cap 4 comprises interconnective lid 41 and cover rim 42, the exhaust core mounting hole 44 that described lid 41 bottoms arrange matches with exhaust core 5, described cover rim 42 is ring structure, the outside of cover rim 42 is inserted with the bottom of filter case 1 and is coordinated, cover rim 42, be formed with the second buffering adapter cavity 43 between lid 41 and filter core 3, the air outlet of described outlet pipe 6 communicates with atmosphere by gas-entered passageway 2, the first buffering adapter cavity 11, filter core 3, the second buffering adapter cavity 43, exhaust core 5 successively.
Embodiment 2:
Referring to Fig. 4, embodiment 2 its difference substantially the same manner as Example 1 is: be provided with the branch road outlet pipe 61 that communicates with it on described outlet pipe 6, the number of described branch road outlet pipe 61 is at least two, and the inlet end of every branch road outlet pipe 61 is all by there being venting plug 8 to communicate with the exhaust port 7 of corresponding pneumatic element.
Claims (5)
1. an integrated form exhaust filtering system, comprise exhaust port (7) and filter, and described exhaust port (7) one ends communicate with the piston cavity of pneumatic element, and the other end of exhaust port (7) communicates with filter, it is characterized in that:
Described filter comprises outlet pipe (6), venting plug (8) and filter cleaner (9), and an end of described venting plug (8) communicates with exhaust port (7), and the other end of described venting plug (8) communicates with filter cleaner (9) by outlet pipe (6).
2. a kind of integrated form exhaust filtering system according to claim 1, it is characterized in that: be provided with the branch road outlet pipe (61) that communicates with it on described outlet pipe (6), the number of described branch road outlet pipe (61) is at least two.
3. a kind of integrated form exhaust filtering system according to claim 1 and 2 is characterized in that:
Described filter cleaner (9) comprises filter case (1), filter core (3) and detachable exhaust cap (4), described filter core (3) is arranged at filter case (1) inside, the top of filter case (1) is provided with gas-entered passageway (2), the bottom of filter case (1) is inserted with detachable exhaust cap (4) and is coordinated, and the bottom of described detachable exhaust cap (4) is provided with exhaust core (5);
The air outlet of described outlet pipe (6) communicates by the top of gas-entered passageway (2) with filter core (3), and the bottom of filter core (3) communicates with atmosphere by exhaust core (5).
4. a kind of integrated form exhaust filtering system according to claim 3, it is characterized in that: described detachable exhaust cap (4) comprises interconnective lid (41) and cover rim (42), the exhaust core mounting hole (44) that described lid (41) bottom arranges matches with exhaust core (5), described cover rim (42) is ring structure, the outside of cover rim (42) is inserted with the bottom of filter case (1) and is coordinated, and is formed with the second buffering adapter cavity (43) between cover rim (42), lid (41) and filter core (3).
5. a kind of integrated form exhaust filtering system according to claim 3, is characterized in that: be formed with the first buffering adapter cavity (11) between described filter core (3) top and filter case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320238075 CN203272344U (en) | 2013-05-06 | 2013-05-06 | Integrated exhausting and filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320238075 CN203272344U (en) | 2013-05-06 | 2013-05-06 | Integrated exhausting and filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272344U true CN203272344U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320238075 Expired - Lifetime CN203272344U (en) | 2013-05-06 | 2013-05-06 | Integrated exhausting and filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263811A (en) * | 2013-05-06 | 2013-08-28 | 东风汽车公司 | Integration type exhaust filtrating system |
-
2013
- 2013-05-06 CN CN 201320238075 patent/CN203272344U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263811A (en) * | 2013-05-06 | 2013-08-28 | 东风汽车公司 | Integration type exhaust filtrating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee after: DONGFENG MOTOR Corp. Address before: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee before: Dongfeng Motor Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |