CN206945559U - A kind of detection means of filter core - Google Patents
A kind of detection means of filter core Download PDFInfo
- Publication number
- CN206945559U CN206945559U CN201720669308.4U CN201720669308U CN206945559U CN 206945559 U CN206945559 U CN 206945559U CN 201720669308 U CN201720669308 U CN 201720669308U CN 206945559 U CN206945559 U CN 206945559U
- Authority
- CN
- China
- Prior art keywords
- filter core
- frame
- spool
- detection means
- light sensor
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of detection means of filter core, including frame, rotary elevating platform is provided with the frame, the table top of rotary elevating platform is provided with locating piece, the lower cover for closing filter core bottom is provided with locating piece；It is provided with frame directly over the rotary elevating platform and puts spool, put the upper lid being cased with spool for closing filter core upper end, and put spool bottom and some light sensors are installed, and it is upper lid it is spacing by light sensor, the light sensor is electrically connected by putting spool wiring with signal processor and host computer；Some lamp sources are additionally provided with the frame, the lamp source opposes with light sensor respectively.
Description
Technical field
It the utility model is related to filter core defects detection field, more particularly to a kind of detection means of filter core.
Background technology
In the last few years, various Sinter-plate Filters were widely applied, and sintering of plastics filter core is fitted with these dedusters,
This deduster is enabled to reach high filter efficiency and service life.Because filter core is determine strainability important zero
Part, once phenomena such as crackle and perforation, thin-walled occur for filter core, can not only reduce the filtering function of filter core, can also hinder down together
Technique is smoothed out, one of the reason for turning into operation troubles.So the workmanship of filter core must be checked really.
The inspection to filter core was using the method visually inspected in the past：From the inner side of filter core to outside or from outside to interior
Side, according to certain pressure jet mist, observe its ejection state；Or gas is allowed to pass through filter core, observation pressure loss change.
Although above-mentioned visual inspection is most easy method, because operator easily misunderstands, so underconfidence.
In the checking process of oil spray observation ejection state, mist of oil can also pollute filter core and periphery；In ventilation observation pressure
In the checking process of power loss change, not only need beyond the equipment such as pressure detector, exhaust, it is also time consuming.
Utility model content
To solve deficiency of the prior art, the purpose of this utility model is to provide a kind of detection means of filter core, it is intended to
A kind of method of new detection filter core defect is provided, detection efficiency is improved, reduces detection difficulty.
To achieve the above object, the technical solution of the utility model is：A kind of detection means of filter core, including frame, institute
State in frame and be provided with rotary elevating platform, the table top of rotary elevating platform is provided with locating piece, is provided with locating piece for closing filter
The lower cover of core bottom；It is provided with frame directly over the rotary elevating platform and puts spool, is put and be cased with being used to close filter on spool
The upper lid of core upper end, and put spool bottom and some light sensors, and upper lid, the light spacing by light sensor are installed
Inductor is electrically connected by putting spool wiring with signal processor and host computer；Some lamp sources are additionally provided with the frame, it is described
Lamp source opposes with light sensor respectively.
In order to suitable for various sizes of filter core, be provided with some horizontal extension platforms, the lamp source difference in the frame
It is installed on horizontal extension platform.
To realize Automated condtrol, switch and the host computer of the lamp source are electrically connected.
Further, for the ease of detecting unqualified region, the lamp source and light sensor installation place are mounted on taking the photograph
Camera, video camera are electrically connected with host computer.
The beneficial effects of the utility model：A kind of new filter core quality determining method is provided, can according to the change of light transmission capacity
It is the defects of to detect the crackle and perforation, thin-walled (or even heavy wall) on filter core, accurate and rapid；Can be in comfortable environment
Middle operation；Checking process need not contact filter core.
Brief description of the drawings
Fig. 1 is structure of the detecting device schematic diagram of the present utility model.
Embodiment
As shown in figure 1, a kind of detection means of filter core, including frame 1, the frame 1 is interior to be provided with rotary elevating platform 2, revolves
The table top for turning lifting platform 2 is provided with locating piece, and the lower cover 3 for closing the bottom of filter core 12 is provided with locating piece；The rotation
It is provided with frame 1 directly over lifting platform 2 and puts spool 4, puts the upper lid 5 being cased with spool 4 for closing the upper end of filter core 12,
And put the bottom of spool 4 and some light sensors 6 are installed, and upper lid 5 is spacing by light sensor 6, the light sensor 6
It is electrically connected by putting the wiring of spool 4 with signal processor 7 and host computer 8；Some lamp sources 9, the lamp are additionally provided with the frame 1
Source 9 opposes with light sensor 6 respectively；Some horizontal extension platforms 10 are installed, the lamp source 9 is installed respectively in the frame 1
In on horizontal extension platform 10；The switch of the lamp source 9 is electrically connected with host computer 8；The lamp source 9 and the installation place of light sensor 6 are equal
Video camera 11 is installed, video camera 11 is electrically connected with host computer 8.
After filter core 12 and upper lid 5 and lower cover 3 coordinate installation, light sensor 6 is located in filter core 12, and light source 9 is from transmission
The irradiation light inductor 6 of filter core 12, the mass of filter core 12 is detected according to light transmittance with this, rotary elevating platform 2 drives filter core 12 to rotate
And lift, progressively the surface of filter core 12 is detected, and characteristic pattern is drawn in host computer 8 by signal processor 7, it is easy to straight
Analysis detection is seen, when detecting unqualified region, the lifting platform 2 that stops the rotation acts, and marks and using video camera 11 to the region
Carry out shooting and be uploaded to host computer 8, be easy to check in detail.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of detection means of filter core, it is characterised in that including frame (1), rotary elevating platform is provided with the frame (1)
(2), the table top of rotary elevating platform (2) is provided with locating piece, and the lower cover for closing filter core (12) bottom is provided with locating piece
(3)；It is provided with frame (1) directly over the rotary elevating platform (2) and puts spool (4), is put and be cased with being used to close on spool (4)
The upper lid (5) of filter core (12) upper end, and put spool (4) bottom and some light sensors (6) are installed, and upper lid (5) is by light
Inductor (6) is spacing, and the light sensor (6) is by putting spool (4) wiring and signal processor (7) and host computer (8)
It is electrically connected；Some lamp sources (9) are additionally provided with the frame (1), the lamp source (9) is opposed with light sensor (6) respectively.
2. a kind of detection means of filter core according to claim 1, it is characterised in that be provided with the frame (1) some
Horizontal extension platform (10), the lamp source (9) are respectively arranged on horizontal extension platform (10).
A kind of 3. detection means of filter core according to claim 1, it is characterised in that the switch of the lamp source (9) with it is upper
Machine (8) is electrically connected.
4. a kind of detection means of filter core according to claim 1, it is characterised in that the lamp source (9) and light sensor
(6) installation place is mounted on video camera (11), and video camera (11) is electrically connected with host computer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669308.4U CN206945559U (en) | 2017-06-09 | 2017-06-09 | A kind of detection means of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669308.4U CN206945559U (en) | 2017-06-09 | 2017-06-09 | A kind of detection means of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945559U true CN206945559U (en) | 2018-01-30 |
Family
ID=61363913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669308.4U Expired - Fee Related CN206945559U (en) | 2017-06-09 | 2017-06-09 | A kind of detection means of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945559U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238601A (en) * | 2017-06-09 | 2017-10-10 | 杭州宝乐事科技有限公司 | The defect inspection method and detection means of a kind of filter core |
| CN111024714A (en) * | 2019-12-30 | 2020-04-17 | 格力电器（合肥）有限公司 | Pipe joint nut mistake proofing detection device |
-
2017
- 2017-06-09 CN CN201720669308.4U patent/CN206945559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238601A (en) * | 2017-06-09 | 2017-10-10 | 杭州宝乐事科技有限公司 | The defect inspection method and detection means of a kind of filter core |
| CN111024714A (en) * | 2019-12-30 | 2020-04-17 | 格力电器（合肥）有限公司 | Pipe joint nut mistake proofing detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |