CN202250492U - Air path pipeline joint filter - Google Patents
Air path pipeline joint filter Download PDFInfo
- Publication number
- CN202250492U CN202250492U CN2011203820235U CN201120382023U CN202250492U CN 202250492 U CN202250492 U CN 202250492U CN 2011203820235 U CN2011203820235 U CN 2011203820235U CN 201120382023 U CN201120382023 U CN 201120382023U CN 202250492 U CN202250492 U CN 202250492U
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- CN
- China
- Prior art keywords
- air inlet
- filter core
- air
- filter
- casing
- 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 - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air path pipeline joint filter, which comprises a casing and a filter core, wherein the filter core is encapsulated in the casing, one end of the casing is provided with an air inlet passage, the other end of the casing is provided with an air outlet passage, one side of the filter core and the casing are surrounded for forming an air inlet ring, the other side of the filter core is an air outlet passage, a stop block fixedly arranged on the inner wall of the casing is arranged on the air inlet passage, one side of the stop block seals the filter core and is provided with an air hole communicated with the air inlet passage and the air inlet ring, airflow enters the air inlet passage from the air inlet end, enters the air inlet ring through the air hole of the stop block and is discharged from the air outlet passage through being filtered by the filter core, a pollution discharge opening is arranged on the casing at the bottom of the air inlet ring arranged at one side of the filter core, and the outlet end of the pollution discharge opening is correspondingly provided with a sealing cover. When the structure of the air path pipeline joint filter is adopted, the filter core is arranged in the filter, the pollution discharge opening is arranged on the casing at the bottom of the air inlet ring, residue dirt particles in air can be effectively filtered, the dirt particles can also be conveniently discharged out of the air inlet ring from the pollution discharge opening, the maintenance cost is greatly reduced, and the assembly is easy.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of gas path pipe joint filter.
Background technique
Generally be provided with filter in the inlet end of existing automobile gas path pipe, structure of filter is as shown in Figure 1, and it comprises 01 shell and crosses filter core 02; 02 crosses filter core is encapsulated in the shell 01, and shell 01 1 ends are provided with gas-entered passageway 03, and the inlet end of gas-entered passageway 03 is provided with pipe joint 04; The other end is provided with outlet passageway 05, crosses filter core 02 1 sides and shell 01 and surrounds formation air inlet circle 06, and opposite side is an outlet passageway 05; Gas-entered passageway 03 is provided with the block 07 that is fixed in shell 01 inwall, and filter core 02 is crossed in block 07 1 side sealings, and is provided with the pore 08 that is communicated with gas-entered passageway 03 and air inlet circle 06; Air-flow gets into gas-entered passageway 03 from inlet end, through the pore 08 of block 07, gets into air inlet circle 06; Filter through filter core 02, discharge from outlet passageway 05, outlet passageway 05 is connected with cylinder with the solenoid valve of rear end by nut 09.Adopt such structure, when the dirty particle of accumulation in the air inlet circle 06 need be got rid of, the nut 09 of need outwarding winding was opened filter case 01, and complex operation is extremely wasted time and energy.
Summary of the invention
In order to overcome the deficiency of existing technology, the purpose of the utility model is to provide a kind of gas path pipe joint filter that can conveniently get rid of the dirty particle in the filter.
The utility model gas path pipe joint filter, it comprises shell and crosses filter core that cross filter core and be encapsulated in the shell, shell one end is provided with gas-entered passageway; The inlet end of gas-entered passageway is provided with pipe joint, and the other end is provided with outlet passageway, and the outlet side of outlet passageway is provided with steam outlet pipe; Cross filter core one side and shell and surround formation air inlet circle, opposite side is an outlet passageway, and gas-entered passageway is provided with the block that is fixed in outer casing inner wall; Filter core is crossed in block one side sealing, and is provided with the pore that is communicated with gas-entered passageway and air inlet circle, and air-flow gets into gas-entered passageway from inlet end; Through the pore of block, get into the air inlet circle, pass through filter element filtering again; Discharge from outlet passageway and steam outlet pipe, the said bottom enclosure of crossing the air inlet circle of filter core one side is provided with sewage draining exit, and the outlet end correspondence of sewage draining exit is provided with sealing cover.
Said sealing cover is sealed on the sewage draining exit by tightening nut.
Adopt the structure of the utility model, be provided with filter core in filter, the residual dirty particle in the filtered air effectively, thus effectively protect the solenoid valve and the cylinder of rear end, the working life of improving solenoid valve and cylinder.Simultaneously, the bottom enclosure of crossing the air inlet circle of filter core one side is provided with sewage draining exit, as long as the tightening nut on the sewage draining exit of outwarding winding; Open sealing cover; Can get rid of the dirty particle of the accumulation in the air inlet circle, reduce maintenance cost greatly, simple in structure; Assembling is fit to vehicle and uses with vibrating on the frequent equipment easily very much.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is existing gas path pipe joint structure of filter schematic representation;
Fig. 2 is the utility model gas path pipe joint structure of filter schematic representation.
Embodiment
As shown in Figure 2, the utility model comprises shell 1 and crosses filter core 2 that cross filter core 2 and be encapsulated in the shell 1, shell 1 one ends are provided with gas-entered passageway 3; The inlet end of gas-entered passageway 3 is provided with pipe joint 4, and the other end is provided with outlet passageway 5, and the outlet side of outlet passageway 5 is provided with steam outlet pipe 6; Cross filter core 2 one sides and shell 1 and surround formation air inlet circle 7, opposite side is an outlet passageway 5, and gas-entered passageway 3 is provided with the block 8 that is fixed in shell 1 inwall; Filter core 2 is crossed in block 8 one side sealings, and is provided with the pore 9 that is communicated with gas-entered passageway 3 and air inlet circle 7, and air-flow gets into gas-entered passageway 3 from inlet end; Through the pore 9 of block 8, get into air inlet circle 7, filter through filter core 2 again; Discharge from outlet passageway 5 and steam outlet pipe 6, the said bottom enclosure 1 of crossing the air inlet circle 7 of filter core 2 one sides is provided with sewage draining exit 10, and the outlet end correspondence of sewage draining exit 10 is provided with sealing cover 11.
Said sealing cover 11 is sealed on the sewage draining exit 10 by tightening nut 12.
In the utility model, air gets into from the inlet end of filter, and air-flow gets into gas-entered passageway 3 from inlet end, through the pore 9 of block 8, gets into the air inlet circle 7 of filter core 2 one sides, filters through filter core 2 again, discharges from outlet passageway 5.Utilize filter core 2, filtered residual dirty particle in the air inlet source, and avoided the Sealing on pneumatic of solenoid valve, cylinder etc. or the slide bar to scratch gas leakage, caused parts damages.Simultaneously, the dirty particle that has served as filter core 2 filter depositions accumulate excessive after, can open sealing cover 11 through the tightening nut 12 that unclamps sealing cover 11, dirty particle is discharged through sewage draining exit 10, simplify and safeguard.
Owing to be provided with filter core 2 in filter, the residual dirty particle in the filtered air effectively, thus effectively protect the solenoid valve and the cylinder of rear end, the working life of improving solenoid valve and cylinder.Simultaneously, the bottom enclosure 1 of crossing the air inlet circle 7 of filter core 2 one sides is provided with sewage draining exit 10, as long as the tightening nut 12 on the sewage draining exit 10 of outwarding winding; Open sealing cover 11; Can get rid of the dirty particle of the accumulation in the air inlet circle 7, reduce maintenance cost greatly, simple in structure; Assembling is fit to vehicle and uses with vibrating on the frequent equipment easily very much.
Claims (2)
1. gas path pipe joint filter, it comprises shell and crosses filter core that cross filter core and be encapsulated in the shell, shell one end is provided with gas-entered passageway; The inlet end of gas-entered passageway is provided with pipe joint, and the other end is provided with outlet passageway, and the outlet side of outlet passageway is provided with steam outlet pipe; Cross filter core one side and shell and surround formation air inlet circle, opposite side is an outlet passageway, and gas-entered passageway is provided with the block that is fixed in outer casing inner wall; Filter core is crossed in block one side sealing, and is provided with the pore that is communicated with gas-entered passageway and air inlet circle, and air-flow gets into gas-entered passageway from inlet end; Through the pore of block, get into the air inlet circle, pass through filter element filtering again; Discharge from outlet passageway and steam outlet pipe, it is characterized in that: the said bottom enclosure of crossing the air inlet circle of filter core one side is provided with sewage draining exit, and the outlet end correspondence of sewage draining exit is provided with sealing cover.
2. gas path pipe joint filter according to claim 1, it is characterized in that: said sealing cover is sealed on the sewage draining exit by tightening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203820235U CN202250492U (en) | 2011-09-30 | 2011-09-30 | Air path pipeline joint filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203820235U CN202250492U (en) | 2011-09-30 | 2011-09-30 | Air path pipeline joint filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250492U true CN202250492U (en) | 2012-05-30 |
Family
ID=46111747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203820235U Expired - Fee Related CN202250492U (en) | 2011-09-30 | 2011-09-30 | Air path pipeline joint filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718612A (en) * | 2019-01-25 | 2019-05-07 | 彭延安 | A kind of structure of long-acting air filter |
| CN113082971A (en) * | 2021-03-31 | 2021-07-09 | 重庆中元汇吉生物技术有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
-
2011
- 2011-09-30 CN CN2011203820235U patent/CN202250492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718612A (en) * | 2019-01-25 | 2019-05-07 | 彭延安 | A kind of structure of long-acting air filter |
| CN113082971A (en) * | 2021-03-31 | 2021-07-09 | 重庆中元汇吉生物技术有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
| CN113082971B (en) * | 2021-03-31 | 2022-06-10 | 中元汇吉生物技术股份有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FUJIAN FUGONG HEV TECHNOLOGIES DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Patentee after: FUJIAN FUGONG POWER TECHNOLOGY CO., LTD. Address before: 350000, Gulou District, Fujian Province, 89 software Avenue, Fuzhou Software Park industrial base two, building 9, No. 1, Fuzhou Patentee before: Fujian Fugong HEV Technology Co., Ltd. |
|
| 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: 20120530 Termination date: 20160930 |