CN201643862U - Detection device for testing integrity of filter element structure - Google Patents
Detection device for testing integrity of filter element structure Download PDFInfo
- Publication number
- CN201643862U CN201643862U CN2010201744054U CN201020174405U CN201643862U CN 201643862 U CN201643862 U CN 201643862U CN 2010201744054 U CN2010201744054 U CN 2010201744054U CN 201020174405 U CN201020174405 U CN 201020174405U CN 201643862 U CN201643862 U CN 201643862U
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- gas circuit
- valve
- detection device
- filter element
- pressure
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Abstract
The utility model discloses a detection device for testing the integrity of a filter element structure, relates to a detection device. The utility model aims to provide the detection device for judging the integrity of a filter element structure of a plan. The utility model adopts the technical solution that a gas cylinder and a container containing a filter element to be tested and liquid are included, an air filter, a pressure gauge, a reducing valve, a pressure adjusting valve, an air escape cock, a throttle valve, a manual reversing valve, a digital display flowmeter and a digital display pressure gauge are serially and sequentially connected on a gas circuit between the gas cylinder and the container containing the filter element to be tested and liquid. The detection device is used for detecting the integrity of filter element structures.
Description
Technical field:
The utility model relates to a kind of checkout gear, particularly a kind of filter cartridge construction integrity detection device.
Background technology:
Oil filter is a vitals of aircraft flight safety, and aircraft destroys or stops up because of filter core and causes aircraft accident and take place again and again, and also the oil in the aircraft utilization is filtered the equipment that detects at present.
Summary of the invention:
The purpose of this utility model provides a kind ofly can filter the filter core integrity detection device that structural intergrity judges to aircraft oil.Technical solution of the present utility model is, comprise the container of tested filter core of gas cylinder and splendid attire and liquid, it is characterized in that: on the gas circuit the container of gas cylinder tested filter core and liquid, be connected in series air filter, Pressure gauge, pressure-reducing valve, pressure regulator valve, air escape cock, choke valve, hand-operated direction valve, digital display flowmeter and digital display manometer successively to splendid attire.On gas circuit, also be provided with and be close to the road gas circuit, this is close to an end micro air pump of road gas circuit, choke valve on the other end and the gas circuit and the gas circuit between the hand-operated direction valve are connected, and are close on the gas circuit of road from micro air pump to being serially connected with check valve, air cleaner, check valve, pressure-reducing valve the gas circuit successively at this.The utility model has the advantage of judging that aircraft oil filter is whether intact compared with the prior art.
Description of drawings:
Accompanying drawing is the system schematic of the utility model filter cartridge construction integrity detection device.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, the utility model is to utilize the source of the gas with certain pressure to feed in the tested filter core that fills in the liquid solution container, and tested filter core is detected judgement.One end of gas circuit is connected with gas cylinder by inlet hose, its other end is communicated with tested filter core inner chamber in the liquid container by outlet hose, on above-mentioned gas circuit, be connected to air filter 1, Pressure gauge 2, one-level pressure-reducing valve, check valve, secondary pressure regulator valve 3, choke valve, hand-operated direction valve 4, digital display flowmeter 5, digital display manometer 6 successively to the liquid container end from the gas cylinder end, between hand-operated direction valve and choke valve, be connected to and be close to the road gas circuit, this other end that is close to the road gas circuit is connected with micro air pump 9, is close at this also to be serially connected with air filter 8, check valve and pressure-reducing valve 7 on gas circuit of road.At two choke valves and hand-operated direction valve junction air escape cock 3a is installed.
Mode of operation of the present utility model is, at first oil filter to be measured is contained in the container and with after gas circuit is connected, the container that filter core to be measured is housed is flooded filter core fully with test oil, open the gas cylinder switch, make air pressure meet test request, observe the pressure that current pressure and group's bubble point are pointed out in the vessel liquid bubbling by one-level, second depressurized valve, whether thereby it is intact to judge filter cartridge construction, after under authorized pressure, bubbling not occurring, illustrate that filter core is blocked, can clean filter core and recover to use; When bubbling or group's bubble appear during not to standard value in atmospheric pressure value, this filter core breakage then is described, should more renew filter core.If during on-the-spot no gas cylinder, can utilize the micro air pump source of being used as power to detect.
Claims (2)
1. filter cartridge construction integrity detection device, comprise the container of tested filter core of gas cylinder and splendid attire and liquid, it is characterized in that: on the gas circuit the container of gas cylinder tested filter core and liquid, be connected in series air filter, Pressure gauge, pressure-reducing valve, pressure regulator valve, air escape cock, choke valve, hand-operated direction valve, digital display flowmeter and digital display manometer successively to splendid attire.
2. filter cartridge construction integrity detection device as claimed in claim 1, it is characterized in that: on gas circuit, also be provided with and be close to the road gas circuit, this is close to an end micro air pump of road gas circuit, choke valve on the other end and the gas circuit and the gas circuit between the hand-operated direction valve are connected, and are close on the gas circuit of road from micro air pump to being serially connected with check valve, air cleaner, check valve, pressure-reducing valve the gas circuit successively at this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201744054U CN201643862U (en) | 2010-04-20 | 2010-04-20 | Detection device for testing integrity of filter element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201744054U CN201643862U (en) | 2010-04-20 | 2010-04-20 | Detection device for testing integrity of filter element structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643862U true CN201643862U (en) | 2010-11-24 |
Family
ID=43109057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201744054U Expired - Fee Related CN201643862U (en) | 2010-04-20 | 2010-04-20 | Detection device for testing integrity of filter element structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643862U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279021A (en) * | 2011-08-11 | 2011-12-14 | 郑州贝龙液压技术有限公司 | Portable filter element detector |
| CN103090912A (en) * | 2013-02-22 | 2013-05-08 | 昆山鸿福泰环保科技有限公司 | Filter element detecting device |
| CN103453930A (en) * | 2013-08-01 | 2013-12-18 | 长春生物制品研究所有限责任公司 | Integrity testing device for a plurality of small-area top type hydrophobic air filters |
| CN103603832A (en) * | 2013-10-30 | 2014-02-26 | 无锡市海航电液伺服系统有限公司 | Hydraulic substation oil circuit system |
| CN105169958A (en) * | 2015-09-10 | 2015-12-23 | 苏州工业园区服务外包职业学院 | Air filter integrity measurement system |
| US10617603B2 (en) | 2016-01-22 | 2020-04-14 | Baxter International Inc. | Sterile solutions product bag |
| US11021275B2 (en) | 2016-01-22 | 2021-06-01 | Baxter International Inc. | Method and machine for producing sterile solution product bags |
| CN117110066A (en) * | 2023-10-12 | 2023-11-24 | 佛山市芯耀环保科技有限公司 | Filter element testing system and method |
-
2010
- 2010-04-20 CN CN2010201744054U patent/CN201643862U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279021A (en) * | 2011-08-11 | 2011-12-14 | 郑州贝龙液压技术有限公司 | Portable filter element detector |
| CN103090912A (en) * | 2013-02-22 | 2013-05-08 | 昆山鸿福泰环保科技有限公司 | Filter element detecting device |
| CN103453930A (en) * | 2013-08-01 | 2013-12-18 | 长春生物制品研究所有限责任公司 | Integrity testing device for a plurality of small-area top type hydrophobic air filters |
| CN103453930B (en) * | 2013-08-01 | 2016-05-18 | 长春生物制品研究所有限责任公司 | For multiple testing integrity of small-area peg-top type hydrophobic air filters devices |
| CN103603832A (en) * | 2013-10-30 | 2014-02-26 | 无锡市海航电液伺服系统有限公司 | Hydraulic substation oil circuit system |
| CN103603832B (en) * | 2013-10-30 | 2017-12-29 | 无锡市海航电液伺服系统有限公司 | A kind of hydraulic substation oil circuit system |
| CN105169958A (en) * | 2015-09-10 | 2015-12-23 | 苏州工业园区服务外包职业学院 | Air filter integrity measurement system |
| US10617603B2 (en) | 2016-01-22 | 2020-04-14 | Baxter International Inc. | Sterile solutions product bag |
| US11021275B2 (en) | 2016-01-22 | 2021-06-01 | Baxter International Inc. | Method and machine for producing sterile solution product bags |
| US11564867B2 (en) | 2016-01-22 | 2023-01-31 | Baxter International Inc. | Sterile solutions product bag |
| US11623773B2 (en) | 2016-01-22 | 2023-04-11 | Baxter International Inc. | Method and machine for producing sterile solution product bags |
| CN117110066A (en) * | 2023-10-12 | 2023-11-24 | 佛山市芯耀环保科技有限公司 | Filter element testing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130420 |