CN107328704A - A kind of filter element tester - Google Patents
A kind of filter element tester Download PDFInfo
- Publication number
- CN107328704A CN107328704A CN201710723631.XA CN201710723631A CN107328704A CN 107328704 A CN107328704 A CN 107328704A CN 201710723631 A CN201710723631 A CN 201710723631A CN 107328704 A CN107328704 A CN 107328704A
- Authority
- CN
- China
- Prior art keywords
- groove room
- cylinder
- rack
- switch
- filter element
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/084—Testing filters
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of filter element tester, including rack, barometer is fixed with the rear wall of the rack, the inside of rack is provided with partition wall, the internal cavities of rack are divided into left groove room and right groove room by partition wall, the left side wall of left groove room is provided with adjusting knob, the end sidewalls that adjusting knob extend into left groove chamber interior are provided with the air inlet switch being connected with air inlet pipe, the inside of right groove room is provided with cylinder, the cylinder rod of cylinder extend into left groove chamber interior after passing through partition wall to the left, the cylinder rod of cylinder is corresponding with adjusting knob position, panel is fixed with the top of right groove room, the top of panel is provided with the clamping switch for being used for controlling cylinder operation, clamp speed governing knob and unclamp speed governing knob, the side for unclamping speed governing knob compresses switch provided with control the pre- of air pressure, inching switch and precompressed display.The filter element tester structure of the present invention is novel, reasonable in design, convenient and practical, easy to operate, improves the quality of production of filter core.
Description
Technical field
The present invention relates to a kind of filter element tester.
Background technology
Current motor vehicle filtering device in process of production, carry out strainability test to filter core to control product in production
The stability of quality, is in accordance with the parameter of filter core filter paper to estimate the strainability of filter core before this, although this mode can be with
Solve the problems, such as, but because filter paper is processed into after filter core, influenceed by other side, strainability is varied from, therefore be badly in need of
A kind of filter element tester.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of filter element tester.
Barometer, rack are fixed with the filter element tester of the present invention, including rack, the rear wall of the rack
Inside be provided with partition wall, the internal cavities of rack are divided into left groove room and right groove room by partition wall, and the left side wall of left groove room is provided with adjusting
Knob is saved, the end sidewalls that adjusting knob extend into left groove chamber interior are provided with the air inlet switch being connected with air inlet pipe, right groove room
Inside be provided with cylinder, the cylinder rod of cylinder extend into left groove chamber interior, the cylinder rod of cylinder and regulation after passing through partition wall to the left
Knob position is corresponding, panel is fixed with the top of right groove room, the top of panel, which is provided with, to be used to control the clamping of cylinder operation to open
Close, clamp speed governing knob and unclamp speed governing knob, the side for unclamping speed governing knob compresses switch provided with control the pre- of air pressure, finely tunes and open
Close and precompressed display, the front side wall of right groove room is provided with drainage switch close to bottom end, and the side of drainage switch is provided with and left groove
The drainpipe of chamber interior connection.
The filter element tester of the present invention, the rack is cube shaped rack.
Transparency glass plate is equipped with the filter element tester of the present invention, the front-rear side walls of the left groove room.
Beneficial effects of the present invention are compared with prior art：The filter element tester structure of the present invention is novel, if
Meter is reasonable, convenient and practical, easy to operate, improves the quality of production of filter core.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter element tester described in the embodiment of the present invention；
Fig. 2 is a kind of decomposition texture schematic diagram of filter element tester described in the embodiment of the present invention.
In figure：
1st, rack；2nd, barometer；3rd, partition wall；4th, left groove room；5th, right groove room；6th, adjusting knob；7th, air inlet switch；8th, gas
Cylinder；9th, panel；10th, clamping switch；11st, speed governing knob is clamped；12nd, speed governing knob is unclamped；13rd, compress switch in advance；14th, fine setting is opened
Close；15th, precompressed display；16th, drainage switch；17th, drainpipe；18th, transparency glass plate.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Figure 1-2, it is fixed with a kind of filter element tester, including rack 1, the rear wall of the rack 1
Barometer 2, the inside of rack 1 is provided with partition wall 3, and the internal cavities of rack 1 are divided into left groove room 4 and right groove room 5, left groove by partition wall 3
The left side wall of room 4 is provided with adjusting knob 6, and the end sidewalls that adjusting knob 6 is extend into inside left groove room 4 are provided with and air inlet pipe
The air inlet switch 7 of connection, the inside of right groove room 5 is provided with cylinder 8, and the cylinder rod of cylinder 8 extend into left groove after passing through partition wall 3 to the left
Inside room 4, the cylinder rod of cylinder 8 is corresponding with the position of adjusting knob 6, and the top of right groove room 5 is fixed with panel 9, the top of panel 9
Portion is provided with the clamping switch 10, clamping speed governing knob 11 and release speed governing knob 12 for being used to control cylinder 8 to work, and unclamps speed governing rotation
Pre- compress switch 13, inching switch 14 and precompressed display 15 of the side of button 12 provided with control air pressure, the front side wall of right groove room 5 are leaned on
Positon of near bottom is provided with drainage switch 16, and the side of drainage switch 16 is provided with the drainpipe 17 connected with the left inside of groove room 4.
The filter element tester of the present invention, the rack 1 is cube shaped rack.
Transparency glass plate 18 is equipped with the filter element tester of the present invention, the front-rear side walls of the left groove room 4.
The present invention filter element tester in specific works, air inlet switch is connected with external air supply pipe, open into
Air cock, confirms that drainage switch is turned off, groove chamber interior is hydraulically full to the left, and filter core, which is placed on frock position, (confirms that liquid is complete
It is complete to cover filtration core, clamping switch is opened, rotation of adjustment knob makes filter core be stuck between air inlet switch and cylinder rod and in appropriate
Position, opening is compressed switch in advance, and gas is entered in filter core by air inlet switch, then adjusts inching switch, checks Air Bubble Size, and phase
Corresponding atmospheric pressure value.(atmospheric pressure value be value that actual pressure draws is subtracted according to total gas pressure and corresponding scale is calculated).
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of filter element tester, including rack (1), it is characterised in that：It is fixed with the rear wall of the rack (1)
Barometer (2), the inside of rack (1) is provided with partition wall (3), partition wall (3) by the internal cavities of rack (1) be divided into left groove room (4) and
Right groove room (5), the left side wall of left groove room (4) is provided with adjusting knob (6), and adjusting knob (6) extend into left groove room (4) inside
End sidewalls are provided with the air inlet switch (7) being connected with air inlet pipe, and the inside of right groove room (5) is provided with cylinder (8), cylinder (8)
Cylinder rod is passed through to the left extend into left groove room (4) inside, cylinder rod and adjusting knob (6) position phase of cylinder (8) after partition wall (3)
Panel (9) is fixed with the top of correspondence, right groove room (5), the top of panel (9) is provided with the clamping for being used for controlling cylinder (8) to work
(10) are switched, speed governing knob (11) is clamped and unclamp speed governing knob (12), the side of speed governing knob (12) are unclamped provided with control gas
Pressure it is pre- compress switch (13), inching switch (14) and precompressed display (15), the front side wall of right groove room (5) is provided with close to bottom end
Drainage switch (16), the side of drainage switch (16) is provided with the drainpipe (17) with being connected inside left groove room (4).
2. filter element tester according to claim 1, it is characterised in that：The rack (1) is cube shaped machine
Cabinet.
3. filter element tester according to claim 1, it is characterised in that：The front-rear side walls of the left groove room (4)
On be equipped with transparency glass plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723631.XA CN107328704A (en) | 2017-08-22 | 2017-08-22 | A kind of filter element tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723631.XA CN107328704A (en) | 2017-08-22 | 2017-08-22 | A kind of filter element tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107328704A true CN107328704A (en) | 2017-11-07 |
Family
ID=60228145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723631.XA Pending CN107328704A (en) | 2017-08-22 | 2017-08-22 | A kind of filter element tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107328704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879265A (en) * | 2020-07-29 | 2020-11-03 | 高博集团有限公司 | Filter element detection device and method for air filter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152803Y (en) * | 2008-01-23 | 2008-11-19 | 尚盟运动用品(惠阳)有限公司 | Leakage testing machine for water proof shoes |
| CN202735212U (en) * | 2012-06-25 | 2013-02-13 | 上海峰晟机械设备有限公司 | Pneumatic filter element bubble test clamp |
| CN104359820A (en) * | 2014-12-08 | 2015-02-18 | 彭超昀莉 | Filtering element detection device |
| CN105582731A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Filter core bubbling test apparatus |
| CN206095884U (en) * | 2016-09-18 | 2017-04-12 | 曼胡默尔滤清器（上海）有限公司 | Filter core detection device that error is little |
| CN106768731A (en) * | 2016-12-30 | 2017-05-31 | 宁波市奥特曼自动化设备有限公司 | The air tightness testing method and its equipment of a kind of filter element of water purifier cylinder |
| CN206353070U (en) * | 2016-12-29 | 2017-07-25 | 珠海亿泰科技有限公司 | A kind of filter air tightness detection apparatus |
| CN107063960A (en) * | 2016-12-13 | 2017-08-18 | 无锡南方声学工程有限公司 | A kind of recovery system of the test fluid of bubbling monitor station |
| CN207318298U (en) * | 2017-08-22 | 2018-05-04 | 宁波旭友交通电器有限公司 | A kind of filter element tester |
-
2017
- 2017-08-22 CN CN201710723631.XA patent/CN107328704A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201152803Y (en) * | 2008-01-23 | 2008-11-19 | 尚盟运动用品(惠阳)有限公司 | Leakage testing machine for water proof shoes |
| CN202735212U (en) * | 2012-06-25 | 2013-02-13 | 上海峰晟机械设备有限公司 | Pneumatic filter element bubble test clamp |
| CN105582731A (en) * | 2014-10-24 | 2016-05-18 | 无锡南方声学工程有限公司 | Filter core bubbling test apparatus |
| CN104359820A (en) * | 2014-12-08 | 2015-02-18 | 彭超昀莉 | Filtering element detection device |
| CN206095884U (en) * | 2016-09-18 | 2017-04-12 | 曼胡默尔滤清器（上海）有限公司 | Filter core detection device that error is little |
| CN107063960A (en) * | 2016-12-13 | 2017-08-18 | 无锡南方声学工程有限公司 | A kind of recovery system of the test fluid of bubbling monitor station |
| CN206353070U (en) * | 2016-12-29 | 2017-07-25 | 珠海亿泰科技有限公司 | A kind of filter air tightness detection apparatus |
| CN106768731A (en) * | 2016-12-30 | 2017-05-31 | 宁波市奥特曼自动化设备有限公司 | The air tightness testing method and its equipment of a kind of filter element of water purifier cylinder |
| CN207318298U (en) * | 2017-08-22 | 2018-05-04 | 宁波旭友交通电器有限公司 | A kind of filter element tester |
Non-Patent Citations (1)
| Title |
|---|
| 贾书源;: "滤芯冒泡测试的原理及应用", 聚酯工业, no. 04, pages 26 - 27 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879265A (en) * | 2020-07-29 | 2020-11-03 | 高博集团有限公司 | Filter element detection device and method for air filter |
| CN111879265B (en) * | 2020-07-29 | 2022-03-22 | 高博集团有限公司 | Filter element detection device and method for air filter |
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