CN202204648U - Novel filter core detector - Google Patents
Novel filter core detector Download PDFInfo
- Publication number
- CN202204648U CN202204648U CN2011202910821U CN201120291082U CN202204648U CN 202204648 U CN202204648 U CN 202204648U CN 2011202910821 U CN2011202910821 U CN 2011202910821U CN 201120291082 U CN201120291082 U CN 201120291082U CN 202204648 U CN202204648 U CN 202204648U
- Authority
- CN
- China
- Prior art keywords
- filter core
- valve
- air
- pressure
- air pump
- 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
Links
Abstract
The utility model discloses a novel filter core detector. The novel filter core detector comprises a detection container, and a quick connector, a pressure meter test module, a flow meter test module, an air release valve, a pressure regulating valve, a first pressure relief valve and a one-way valve which are sequentially connected through high-pressure air pipes, wherein the air inlet of the one-way valve is connected with an air feeder for an air pump; a pressure meter is connected at the air inlet of the one-way valve; the quick connector is connected with a filter core air inlet pipe; the air outlet of the filter core air inlet pipe extends into the detection container; and the detection container is filled with kerosene. The utility model has the advantages of scientific principle, simple structure, convenient use and operation process, wide application range and precise test data, and can precisely detect whether multiple filter cores are qualified, thereby effectively ensuring the ex-factory pass rate of the filter cores.
Description
Technical field
The utility model belongs to the air pressure technical field of measurement and test, is specifically related to a kind of novel filter core detecting device.
Background technology
The filter core of filtered fluid need carry out the air pressure test to filter core when dispatching from the factory; Whether the test filter core is qualified; Employable filter core does not go to use; With the waste that causes filter core, obsolete filter core goes to use the particle that will make system to increase, and the stability of the filtering system of destruction, causes the damage of various Hydraulic Elements.The mode of doing experiment with the filter core tradition is to utilize about the low-pressure air 0.5MPa of factory, and not only insufficient pressure is enough big but also the test data out of true for this, and each test all need be reinstalled testing tool, and the test step trouble is used quite inconvenience.
The utility model content
The utility model provides a kind of easy to use, simple to operate, accurate novel filter core detecting device of test data in order to solve weak point of the prior art.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of novel filter core detecting device; Comprise detection receptacle and the rapid-acting coupling, tensimeter test suite, flowmeter test suite, vent valve, pressure regulator valve, first reduction valve and the retaining valve that connect through high-pressure air pipe successively; The air intake opening of said retaining valve is connected with the air pump feeder, and the air intake opening place of retaining valve is connected with tensimeter, and rapid-acting coupling is connected with the filter core draft tube; The gas outlet of filter core draft tube extend in the detection receptacle, is loaded with kerosene in the detection receptacle.
Said air pump feeder is pneumatic triple piece and the micro air pump that is connected with check valve inlet successively, and micro air pump is connected with plug and accumulator through lead respectively.
Adopt technique scheme; Filter core is connected with the gas outlet of rapid-acting coupling, is placed under the kerosene liquid level in the detection receptacle, plug is inserted on the charged socket; Perhaps do not having under the situation of power supply; Use accumulator as the air pump feeder power supply to be provided, the air pump feeder provides low-pressure air, satisfies the detection requirement of filter core.In testing process, the numeric ratio that utilizes tensimeter test suite, flowmeter test suite data presented and filter core regulation, and range estimation filter core whether bubbling in kerosene, whether measure filter core qualified.The utility model principle science, simple in structure, easy to use, simple operation, it is wide to be suitable for the aspect, and test data is accurate, and whether qualified, guaranteed the ex factory pass rate of filter core effectively if accurately detecting the number filter core.
Description of drawings
Fig. 1 is the principle schematic of the utility model.
Embodiment
As shown in Figure 1; A kind of novel filter core detecting device of the utility model; Comprise detection receptacle 17 and the rapid-acting coupling 2, tensimeter test suite 3, flowmeter test suite 4, vent valve 5, pressure regulator valve 6, first reduction valve 7 and the retaining valve 8 that connect through high-pressure air pipe 1 successively; The air intake opening of retaining valve 8 is connected with the air pump feeder, and the air intake opening place of retaining valve 8 is connected with tensimeter 9, and rapid-acting coupling 2 is connected with filter core draft tube 16; The gas outlet of filter core draft tube 16 extend in the detection receptacle 17, is loaded with kerosene 18 in the detection receptacle 17.The air pump feeder is the pneumatic triple piece 14 and micro air pump 15 that is connected with retaining valve 8 air intake openings successively, and micro air pump 15 is connected with plug 20 and accumulator 22 through lead 19 and lead 21 respectively.
When work is used, the gas outlet of filter core 23 with rapid-acting coupling 2 is connected, is placed under kerosene 18 liquid levels in the detection receptacle 17.Plug 21 is inserted on the charged socket; Be micro air pump 15 power supplies, steps in sequence is that rapid-acting coupling 2 is connected with filter core draft tube 16; Check then whether pipeline leaks gas; Regulate first reduction valve 7 and second reduction valve 10 to suitable numerical value, open micro air pump 15 air feed, then regulate pressure regulator valve 6 and observe filter core 23 reading of tensimeter test suite 3 and flowmeter test suite 4 when coming out bubble; Whether the numeric ratio of stipulating actual detected to value and filter core 23 decides filter core 23 qualified.
When the place of detecting had not both had source of the gas not have under the situation of power supply yet, just use accumulator 22 to be micro air pump 15 power supplies.Filter core is detected step and uses plug 20 the same.
Claims (2)
1. novel filter core detecting device; It is characterized in that: comprise detection receptacle and the rapid-acting coupling, tensimeter test suite, flowmeter test suite, vent valve, pressure regulator valve, first reduction valve and the retaining valve that connect through high-pressure air pipe successively; The air intake opening of said retaining valve is connected with the air pump feeder, and the air intake opening place of retaining valve is connected with tensimeter, and rapid-acting coupling is connected with the filter core draft tube; The gas outlet of filter core draft tube extend in the detection receptacle, is loaded with kerosene in the detection receptacle.
2. a kind of novel filter core detecting device according to claim 1 is characterized in that: pneumatic triple piece and the micro air pump of said air pump feeder for being connected with check valve inlet successively, micro air pump is connected with plug and accumulator through lead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202910821U CN202204648U (en) | 2011-08-11 | 2011-08-11 | Novel filter core detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202910821U CN202204648U (en) | 2011-08-11 | 2011-08-11 | Novel filter core detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204648U true CN202204648U (en) | 2012-04-25 |
Family
ID=45968766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202910821U Expired - Fee Related CN202204648U (en) | 2011-08-11 | 2011-08-11 | Novel filter core detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829932A (en) * | 2012-08-29 | 2012-12-19 | 杭州泰林生物技术设备有限公司 | Filter integrality detection device |
-
2011
- 2011-08-11 CN CN2011202910821U patent/CN202204648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829932A (en) * | 2012-08-29 | 2012-12-19 | 杭州泰林生物技术设备有限公司 | Filter integrality detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103954431A (en) | Flow resistance measurement test system | |
| CN104535455A (en) | Gas seepage experiment device and method for dynamically monitoring pore pressure distribution and changes | |
| CN202149837U (en) | Aviation annex gas pressure and flow integrated testing stand | |
| CN203551272U (en) | Safety valve test and verification apparatus regulating pressure by use of pressure regulator | |
| CN202204648U (en) | Novel filter core detector | |
| CN202177398U (en) | Detector for filter element | |
| CN201622215U (en) | Pipe hydrostatic tester | |
| CN202177397U (en) | Portable filter element detector | |
| CN108693045A (en) | The online high pressure constant-pressure test system of rubber hose | |
| CN202171473U (en) | Novel filter core detector | |
| CN202182735U (en) | Detector for filter core | |
| CN203615081U (en) | Pipeline pressure test device | |
| CN202533140U (en) | Reagent liquid level sensing device for blood analyzer | |
| CN102279021A (en) | Portable filter element detector | |
| CN204085825U (en) | Hydraulic type air-tightness tester | |
| CN203394728U (en) | Air pump performance test system | |
| CN211401967U (en) | Pressure drop test system | |
| CN202599631U (en) | Gas leakage detection system | |
| CN201122442Y (en) | Nuclear power plant technique penetration member sealing property integrated testing apparatus | |
| CN208364532U (en) | A kind of servo pressure checking table | |
| CN203731083U (en) | Valve detecting device for liquefied natural gas cylinder | |
| CN202748192U (en) | Multi-port pressure gage test stand | |
| CN209892552U (en) | Portable hydraulic system fault detection device | |
| CN104142269A (en) | Packing barrel water pressure tester | |
| CN206338588U (en) | A kind of long distance pipeline detection means |
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 |
Granted publication date: 20120425 Termination date: 20160811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |