CN207585865U - High efficiency particulate air filter leak detection platform - Google Patents
High efficiency particulate air filter leak detection platform Download PDFInfo
- Publication number
- CN207585865U CN207585865U CN201721667151.8U CN201721667151U CN207585865U CN 207585865 U CN207585865 U CN 207585865U CN 201721667151 U CN201721667151 U CN 201721667151U CN 207585865 U CN207585865 U CN 207585865U
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- synchronous belt
- link block
- high efficiency
- air filter
- optical axis
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Abstract
The utility model discloses a kind of high efficiency particulate air filter hunt leak platform, including：Pedestal, movable device, driving mechanism and scanning head；The movable device is movably arranged at the chassis interior；The driving mechanism is set on the chassis interior, and is connect with the movable device, to drive the movable device carry out activity；The scanning head is connect with the movable device, and is moved with the activity of the movable device.The utility model applies XY two-dimensional movement platforms in the scanning leak detection of high efficiency particulate air filter, is scanned instead of man-hour manually hand-held probe, significantly reduces the input of human and material resources；It can control and obtain in real time simultaneously scanning as a result, carrying out quick secondary leak detection to suspicious leak source, improve leak detection efficiency.
Description
Technical field
The utility model is related to detection device fields, and in particular to a kind of high efficiency particulate air filter leak detection platform.
Background technology
High efficiency particulate air filter is last one of barrier that air enters toilet, the control of cleanliness factor and microorganism to toilet
System plays considerable effect.Although high efficiency particulate air filter all carried out efficiency, leak detection test in manufacture, due to transport
With in handling process do not pay attention to damaging and with the product quality of the plenum chamber of its mating installation, sealing strip quality, work
The journey installation reasons such as lack of standardization can ultimately cause efficient air distributor/FFU and reveal in use.
Currently for the leak detection of on-the-spot test point, generally carried out by the way of worker's hand-hold scanning probe in the world, no
Only time-consuming and laborious inefficiency, and accuracy rate it is difficult to ensure that.
It has been recognised by the inventors that, mainly there is the following in the reason of leading to such case.First, the scene of domestic high efficiency particulate air filter
The instrument and standard tested fully according to foreign countries, which carry out test producer, does not have wish to be improved.Secondly, the ruler of high efficiency particulate air filter
It is very little very much, can not accomplish that an equipment covers all filters to be measured.Again, high efficiency filter unit air outlet is generally in roof position
It puts, general device is unable to reach requirement for height.
So the new type of high efficiency filter automatically scanning detecting system for being suitble to toilet's on-the-spot test point is developed, to carry
High-pass filter detection efficiency, it is very necessary to reduce the scale of input of detection human and material resources.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, and it is flat to provide a kind of high efficiency particulate air filter leak detection
Platform.
To achieve these goals, the utility model provides a kind of high efficiency particulate air filter leak detection platform, including：Pedestal, work
Motivation structure, driving mechanism and scanning head；The movable device is movably arranged at the chassis interior；The driving mechanism is set on institute
Chassis interior is stated, and is connect with the movable device, to drive the movable device carry out activity；The scanning head and institute
Movable device connection is stated, and is moved with the activity of the movable device.
Further, high efficiency particulate air filter as the aforementioned leak detection platform, the movable device include X to optical axis, Y-direction optical axis and
Movable block, the movable block are equipped with the scanning head；The X is staggered up and down to optical axis, Y-direction optical axis；The movement
The first straight line bearing passed through for the X to optical axis and the Y-direction optical axis and second straight line bearing are respectively equipped on block；The shifting
Motion block is fixed on the X on optical axis and the Y-direction optical axis by the first straight line bearing and second straight line bearing, and with institute
It states the movement of first straight line bearing and second straight line bearing and moves.
Further, high efficiency particulate air filter as the aforementioned leak detection platform, the driving mechanism include the first synchronous belt to, the
Two synchronous belts are to, the first motor and the second motor, and first synchronous belt is to including：First synchronous belt A and the first synchronous belt B,
Second synchronous belt is to including：Second synchronous belt A and the second synchronous belt B；First motor and the first synchronous belt A and
First synchronous belt B is drivingly connected；Second motor is drivingly connected with the second synchronous belt A and the second synchronous belt B；Described
One synchronous belt A and the first synchronous belt B are connect respectively with X to the both ends of optical axis；B points of the second synchronous belt A and the second synchronous belt
Both ends not with Y-direction optical axis are connect.
Further, high efficiency particulate air filter as the aforementioned leak detection platform, the movable device further include the first link block, the
Two link blocks, third link block and the 4th link block, first link block, the second link block, third link block and the 4th connect
It connects and the first synchronous belt fixing groove, the second synchronous belt fixing groove, third synchronous belt fixing groove and the 4th synchronous belt is respectively equipped in block
Fixing groove；First link block is fixedly connected by the first synchronous belt fixing groove with the first synchronous belt A, and described
Two link blocks are fixedly connected by the second synchronous belt fixing groove with the second synchronous belt A, and the third link block passes through
The third synchronous belt fixing groove is fixedly connected with the first synchronous belt B, and the 4th link block is synchronized by the described 4th
Band fixing groove is fixedly connected with the second synchronous belt B, and the X is respectively equipped with first link block and the to the both ends of optical axis
Three link blocks, the both ends of the Y-direction optical axis are respectively equipped with second link block and the 4th link block.
Further, high efficiency particulate air filter as the aforementioned leak detection platform, the driving mechanism further include the first drive shaft, the
One driven shaft, the second drive shaft and second driven shaft；First drive shaft is connect with first motor, and by described first
The driving of motor is rotated；Second drive shaft is connect with second motor, and by second motor driving into
Row rotation；The both ends of first drive shaft are connected separately with one end of the first synchronous belt A and the first synchronous belt B, described
The both ends of first driven shaft are connected separately with the other end of the first synchronous belt A and the first synchronous belt B；Second drive shaft
Both ends be connected separately with one end of the second synchronous belt A and the second synchronous belt B, the both ends of the second driven shaft connect respectively
It is connected to the other end of the second synchronous belt A and the second synchronous belt B.
Further, high efficiency particulate air filter leak detection platform as the aforementioned, first link block, the second link block, third
It is respectively equipped in link block and the 4th link block driven with the second driven shaft, the first drive shaft, the second drive shaft and first
The sliding slot of axis adaptation, and first link block, the second link block, third link block and the 4th link block pass through the cunning respectively
Slot is slidably connected with the second driven shaft, the first drive shaft, the second drive shaft and first driven shaft.
Further, high efficiency particulate air filter leak detection platform as the aforementioned, what the pedestal was made of for one 12 frames
Cuboid framework, the pedestal lower section are additionally provided with castor.
Further, high efficiency particulate air filter as the aforementioned leak detection platform, the material of the frame are aluminium section bar, the castor
For the universal wheel with service brake.
Further, high efficiency particulate air filter leak detection platform as the aforementioned, further includes probe mounting bracket；The probe
Mounting bracket can carry out length adjustment；Described probe mounting bracket one end is connect with the movable device, and other end fixation is set
There is the scanning head.
In the above-mentioned technical solutions, the utility model can be quickly and accurately according to the predefined scanning efficient mistake of track detection
Filter, and suspicious leak source is positioned, and meet the requirements of the standard；
The utility model device can realize quick scanning, compared to the mode of man-hour manually hand-held scanning probe, improve efficiently
The efficiency of filter leak source detection and accuracy；
Detection platform provided by the utility model can exist to efficient/super high efficient filter progress of different size in real time
Line scanning leak detection is tested；The utility model overcomes existing leakage detection apparatus and test point can not be carried out at the scene for high efficiency particulate air filter
The problem of automatic scanning solves the defects of low Current Scan leak detection efficiency, leak source position inaccurate；
The utility model applies XY two-dimensional movement platforms in the scanning leak detection of high efficiency particulate air filter, is visited instead of man-hour manually hand-held
Head is scanned, and significantly reduces the input of human and material resources；It can control and obtain in real time simultaneously and is scanning as a result, pair can
It doubts leak source and carries out quick secondary leak detection, improve leak detection efficiency；The utility model is directed to the automatic of toilet's high efficiency particulate air filter
Change scanning leak detection platform, can be communicated using wireless module, build the XY two-dimensional scanning platform moulds based on high efficiency particulate air filter
Type；By the planning of the movement locus to scanning head, can realize real-time to the key triggering of scanning head and speed/positional
Control, the scanning head can carry out high efficiency particulate air filter under the running orbit whole scannings, and then realize using wireless
The manipulation function that handle completely detects the high efficiency particulate air filter.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only described in the utility model
Some embodiments, for those of ordinary skill in the art, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of front view of embodiment of the utility model；
Fig. 2 is a kind of part-structure figure of embodiment of the utility model；
Fig. 3 is the running orbit schematic diagram of scanning head in a kind of application method of the utility model.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
It is the utility model part of the embodiment to apply example, instead of all the embodiments.Based on the embodiment in the utility model, ability
It is new to belong to this practicality for domain those of ordinary skill all other embodiments obtained without creative efforts
The range of type protection.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instructions such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or component must have and particular orientation or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His meaning, such as term " on " also be likely used for representing certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " " socket " should be interpreted broadly.It for example, can
To be to be fixedly connected, it is detachably connected or monolithic construction；Can be mechanical connection or electrical connection；It can be directly connected,
The connections of two inside between device, element or component are either indirectly connected or are by intermediary.For
For those of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Unless otherwise indicated, the meaning of " multiple " is two or more.
As shown in Figures 1 and 2, the utility model provides a kind of high efficiency particulate air filter leak detection platform, including：Pedestal 1, activity
Mechanism, driving mechanism and scanning head 2；The movable device is movably arranged inside the pedestal 1；The driving mechanism is set on institute
It states inside pedestal 1, and is connect with the movable device, to drive the movable device carry out activity；The scanning head 2 with
The movable device connection, and moved with the activity of the movable device.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the movable device include X to optical axis 3, Y
To optical axis 4 and movable block 5, the movable block 5 is equipped with the scanning head 2；The X interlocks to optical axis 3, Y-direction optical axis about 4
Setting；22 He of first straight line bearing passed through for the X to optical axis 3 and the Y-direction optical axis 4 is respectively equipped on the movable block 5
Second straight line bearing 23；The movable block 5 by the first straight line bearing 22 and second straight line bearing 23 be fixed on the X to
On optical axis 3 and the Y-direction optical axis 4, and moved with the X to the movement of optical axis 3 and the Y-direction optical axis 4.Generally, the X
It is orthogonally set to optical axis 3 and the Y-direction optical axis 4, therefore first straight line bearing 22 in the corresponding movable block 5 and the
Two linear bearings 23 are also mutually orthogonal；And the first straight line bearing 22 and X are adapted to 3 shape of optical axis and pore size, it is described
Second straight line bearing 23 and 4 shape of Y-direction optical axis and pore size adaptation ensure that the movable block 5 can be in the X to light with this
Steadily moved under the drive of axis 3 and the Y-direction optical axis 4, will not it is inconsistent because of shape or between there are gaps to lead to movable block 5
Situations such as shifting in action.Linear bearing or Huang can be used in the first straight line bearing 22 and second straight line bearing 23
Copper sheathing.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the driving mechanism include the first synchronous belt
To, the second synchronous belt to, the first motor 8 and the second motor 9, first synchronous belt is to including：First synchronous belt A6 and first
Synchronous belt B7, second synchronous belt is to including：Second synchronous belt A17 and the second synchronous belt B18；First motor 8 and institute
The first synchronous belt A6 and the first synchronous belt B7 is stated to be drivingly connected；Second motor 9 is same with the second synchronous belt A17 and second
Step band B18 is drivingly connected；The both ends of the first synchronous belt A6 and the first synchronous belt B7 respectively with X to optical axis 3 are connect；Described
The both ends of two synchronous belt A17 and the second synchronous belt B18 respectively with Y-direction optical axis 4 are connect.Using two groups of synchronous belts to can be more steady
Surely movements of the X to optical axis 3 and the Y-direction optical axis 4 is driven, and each synchronous belt by same motor to being driven
It can ensure mobile velocity-stabilization.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the movable device further include the first connection
Block 10, the second link block 11,12 and the 4th link block 13 of third link block, first link block 10, the second link block 11,
The first synchronous belt fixing groove (not marked in figure) is respectively equipped in three link blocks 12 and the 4th link block 13, the second synchronous belt is fixed
Slot (not marked in figure), third synchronous belt fixing groove (not marked in figure) and the 4th synchronous belt fixing groove (not marked in figure)；Institute
It states the first link block 10 to be fixedly connected with the first synchronous belt A6 by the first synchronous belt fixing groove, second connection
Block 11 is fixedly connected by the second synchronous belt fixing groove with the second synchronous belt A17, and the third link block 12 passes through
The third synchronous belt fixing groove is fixedly connected with the first synchronous belt B7, and the 4th link block 13 is same by the described 4th
Step band fixing groove is fixedly connected with the second synchronous belt B18, and the both ends of the X to optical axis 3 are respectively equipped with first connection
Block 10 and third link block 12, the both ends of the Y-direction optical axis 4 are respectively equipped with 11 and the 4th link block 13 of the second link block.
Generally, first link block 10, the second link block 11,12 and the 4th link block 13 of third link block are vertically disposed length
Square device, and the first synchronous belt fixing groove, the second synchronous belt fixing groove, third synchronous belt fixing groove and the 4th synchronous belt
Only being needed between fixing groove and the first link block 10, the second link block 11,12 and the 4th link block 13 of third link block can be mutual
Fixation, fixed form to each other can be, but not limited to：Viscose glue is fixed, occlusion is fixed and is screwed.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the driving mechanism further include the first driving
Axis 14, first driven shaft 19, the second drive shaft 20 and second driven shaft 21；First drive shaft 14 and first motor 8
Connection, and rotated by the driving of first motor 8；Second drive shaft 20 is connect with second motor 9, and by
The driving of second motor 9 is rotated；The both ends of first drive shaft 14 are connected separately with the first synchronous belt A6
With one end of the first synchronous belt B7, the both ends of the first driven shaft 19 are connected separately with the first synchronous belt A6 and first together
Walk the other end with B7；The both ends of second drive shaft 20 are connected separately with the second synchronous belt A17 and the second synchronous belt
One end of B18, the both ends of the second driven shaft 21 are connected separately with the second synchronous belt A17's and the second synchronous belt B18
The other end.
Generally, 14 and second drive shaft 20 of the first drive shaft is led to by devices such as belt pulley, rubber strip or chains
It crosses motor to be driven, so as to be rotated, and the first synchronous belt A6, the first synchronous belt B7, second is therefore driven to synchronize
Band A17 and the second synchronous belt B18 is moved, and is further driven to X and is moved to optical axis 3 and Y-direction optical axis 4, and is finally reached and is made institute
State the effect of the movement of movable block 5.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, first link block 10, the second link block
11st, it is respectively equipped in 12 and the 4th link block 13 of third link block and the second driven shaft 21, the drive of the first drive shaft 14, second
The sliding slot that moving axis 20 and first driven shaft 19 are adapted to, and second link block 11,12 and the 4th link block 13 of third link block
It is slided respectively by the sliding slot and the second driven shaft 21, the first drive shaft 14, the second drive shaft 20 and first driven shaft 19
Dynamic connection.Therefore, in the case where additionally not setting braced frame, you can to provide branch to optical axis 3 and Y-direction optical axis 4 for the X
Support mechanism, for ensureing traveling comfort.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the pedestal 1 is for one by 12 frame structures
Into cuboid framework, 1 lower section of the pedestal is additionally provided with castor 15.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, the material of the frame is aluminium section bar, described
Castor 15 is the universal wheel with service brake.The present apparatus can be enable advantageously to be moved in detection or movement using castor 15
It is dynamic, using cuboid framework can portion breaks down and needs cleaning in the device when, easily carry out attended operation.Further
, the castor 15 is universal wheel, and with retaining mechanism, to prevent that unknown offset occurs when detecting.
In some embodiments, high efficiency particulate air filter leak detection platform as the aforementioned, further includes probe mounting bracket 16；It is described
Probe mounting bracket 16 can carry out length adjustment；Described 16 one end of probe mounting bracket is connect with the movable device, separately
One end is fixed with the scanning head 2.
The method that scanning leak detection platform as shown in Figures 1 and 2 is scanned high efficiency particulate air filter as shown in Figure 3 is as follows
It is described：
1st, immediately below the scanning leak detection platform of the mobile present apparatus to high efficiency particulate air filter 24 to be measured, and the locking of castor 15 is locked
Mechanism；
2nd, start aerosol photometer, air conditioning purge equipment is adjusted to assigned work state, until aerosol photometer is read
The slip value got is 0%；
3rd, start aerosol generator dust, treat that the aerosol concentration in air hose reaches 10-30ug/L, and stablizes +/-
In the range of 10%；
4th, for motion scan probe 2 to scanning starting position, the distance of 2 high efficiency particulate air filter 24 of scanning head is 3~5cm；
5th, driver sweep：The utility model can be by way of controlling or software code automatically controls manually, realization pair
The exact position movement of scanning head 2 and speed control, and scanning head 2 is driven along predefined scanning track 25 to be no more than
The speed uniform speed scanning of 5cm/s, until scanning through entire high efficiency particulate air filter 24；
6th, leak source confirms：In steps of 5, it is provided according to standard, all slips are regarded as suspicious higher than 0.01%
Leak source needs to carry out secondary-confirmation to corresponding region；
7th, filters scan result examining report is provided；
8th, to continue to scan on high efficiency particulate air filter 24, scanning workbench is moved to next 24 lower section of high efficiency particulate air filter,
The scanning leak detection of next high efficiency particulate air filter 24 can be started by repeating similary step.
Above certain exemplary embodiments that the utility model is only described by way of explanation, undoubtedly, for
Those of ordinary skill in the art, can be with a variety of different in the case of the spirit and scope without departing from the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (10)
- The platform 1. a kind of high efficiency particulate air filter is hunted leak, which is characterized in that including：Pedestal, movable device, driving mechanism and scanning are visited Head；The movable device is movably arranged at the chassis interior；The driving mechanism be set on the chassis interior, and with the activity Mechanism connects, to drive the movable device carry out activity；The scanning head is connect with the movable device, and with described The activity of movable device is moved.
- The platform 2. high efficiency particulate air filter according to claim 1 is hunted leak, which is characterized in that the movable device includes X to light Axis, Y-direction optical axis and movable block, the movable block are equipped with the scanning head；The X is staggeredly set up and down to optical axis, Y-direction optical axis It puts；The first pipe passed through for the X to optical axis and the Y-direction optical axis and second pipe are respectively equipped on the movable block；Institute It states movable block and the X is fixed on optical axis and the Y-direction optical axis by the first pipe and second pipe, and with described The movement of one pipeline and second pipe and move.
- The platform 3. high efficiency particulate air filter according to claim 2 is hunted leak, which is characterized in that the first pipe is internally provided with the One linear bearing；The second pipe is internally provided with second straight line bearing；The movable block by the first straight line bearing and Second straight line bearing is fixed on the X on optical axis and the Y-direction optical axis.
- The platform 4. high efficiency particulate air filter according to claim 2 is hunted leak, which is characterized in that it is same that the driving mechanism includes first Band is walked to, the second synchronous belt to, the first motor and the second motor, first synchronous belt is to including：First synchronous belt A and first Synchronous belt B, second synchronous belt is to including：Second synchronous belt A and the second synchronous belt B；First motor and described first Synchronous belt A and the first synchronous belt B is drivingly connected；Second motor connects with the second synchronous belt A and the second synchronous belt B drivings It connects；The first synchronous belt A and the first synchronous belt B are connect respectively with X to the both ends of optical axis；The second synchronous belt A and second Both ends of the synchronous belt B respectively with Y-direction optical axis are connect.
- The platform 5. high efficiency particulate air filter according to claim 4 is hunted leak, which is characterized in that the movable device further includes first Link block, the second link block, third link block and the 4th link block, first link block, the second link block, third link block With the first synchronous belt fixing groove, the second synchronous belt fixing groove, third synchronous belt fixing groove and are respectively equipped in the 4th link block Four synchronous belt fixing grooves；First link block is fixed by the first synchronous belt fixing groove and the first synchronous belt A to be connected It connects, second link block is fixedly connected by the second synchronous belt fixing groove with the second synchronous belt A, and the third connects It connects block to be fixedly connected with the first synchronous belt B by the third synchronous belt fixing groove, the 4th link block passes through described 4th synchronous belt fixing groove is fixedly connected with the second synchronous belt B, and the X is respectively equipped with described first to the both ends of optical axis and connects Block and third link block are connect, the both ends of the Y-direction optical axis are respectively equipped with second link block and the 4th link block.
- The platform 6. high efficiency particulate air filter according to claim 5 is hunted leak, which is characterized in that the driving mechanism further includes first Drive shaft, first driven shaft, the second drive shaft and second driven shaft；First drive shaft is connect with first motor, and It is rotated by the driving of first motor；Second drive shaft is connect with second motor, and by the described second electricity The driving of machine is rotated；The both ends of first drive shaft are connected separately with the first synchronous belt A's and the first synchronous belt B One end, the both ends of the first driven shaft are connected separately with the other end of the first synchronous belt A and the first synchronous belt B；It is described The both ends of second drive shaft are connected separately with one end of the second synchronous belt A and the second synchronous belt B, the second driven shaft Both ends are connected separately with the other end of the second synchronous belt A and the second synchronous belt B.
- The platform 7. high efficiency particulate air filter according to claim 6 is hunted leak, which is characterized in that first link block, second connect Connect be respectively equipped in block, third link block and the 4th link block with the second driven shaft, the first drive shaft, the second drive shaft and The sliding slot of first driven shaft adaptation, and first link block, the second link block, third link block and the 4th link block lead to respectively The sliding slot is crossed to be slidably connected with the second driven shaft, the first drive shaft, the second drive shaft and first driven shaft.
- The platform 8. high efficiency particulate air filter according to claim 1 is hunted leak, which is characterized in that the pedestal is for one by 12 sides The cuboid framework that frame is formed, the pedestal lower section are additionally provided with castor.
- The platform 9. high efficiency particulate air filter according to claim 8 is hunted leak, which is characterized in that the material of the frame is aluminium profiles Material, the castor are the universal wheel with service brake.
- The platform 10. high efficiency particulate air filter according to claim 1 is hunted leak, which is characterized in that further include probe mounting bracket； The probe mounting bracket can carry out length adjustment；Described probe mounting bracket one end is connect with the movable device, separately One end is fixed with the scanning head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667151.8U CN207585865U (en) | 2017-11-29 | 2017-11-29 | High efficiency particulate air filter leak detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667151.8U CN207585865U (en) | 2017-11-29 | 2017-11-29 | High efficiency particulate air filter leak detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585865U true CN207585865U (en) | 2018-07-06 |
Family
ID=62735352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667151.8U Expired - Fee Related CN207585865U (en) | 2017-11-29 | 2017-11-29 | High efficiency particulate air filter leak detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729232A (en) * | 2019-01-21 | 2019-05-07 | 淄博师范高等专科学校 | A kind of English character scanning reading integrated equipment for wastewater treatment |
| CN110274736A (en) * | 2019-07-19 | 2019-09-24 | 苏州凯尔森气滤系统有限公司 | A kind of bag goes out the leak detection sweep mechanism of filter into bag |
| CN114544084A (en) * | 2022-01-06 | 2022-05-27 | 苏州凯尔森气滤系统有限公司 | Vertical scanning leak detection mechanism |
-
2017
- 2017-11-29 CN CN201721667151.8U patent/CN207585865U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729232A (en) * | 2019-01-21 | 2019-05-07 | 淄博师范高等专科学校 | A kind of English character scanning reading integrated equipment for wastewater treatment |
| CN110274736A (en) * | 2019-07-19 | 2019-09-24 | 苏州凯尔森气滤系统有限公司 | A kind of bag goes out the leak detection sweep mechanism of filter into bag |
| CN114544084A (en) * | 2022-01-06 | 2022-05-27 | 苏州凯尔森气滤系统有限公司 | Vertical scanning leak detection mechanism |
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