CN112657746A - Micropore atomization PT detection device - Google Patents
Micropore atomization PT detection device Download PDFInfo
- Publication number
- CN112657746A CN112657746A CN202011479875.6A CN202011479875A CN112657746A CN 112657746 A CN112657746 A CN 112657746A CN 202011479875 A CN202011479875 A CN 202011479875A CN 112657746 A CN112657746 A CN 112657746A
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- China
- Prior art keywords
- piece
- sealing ring
- medicine
- nebulization
- microporous
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
- B05B17/0684—Wicks or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
Abstract
The invention discloses a micropore atomization PT detection device, which comprises a rack, wherein a controller, a camera and a plurality of atomizers are arranged on the rack, each atomizer comprises a box body, a medicine spraying opening is formed in each atomizer, a flexible flow guide rod inserted into the medicine spraying opening is also arranged in each box body, an atomization sheet is also arranged in each medicine spraying opening, the atomization sheet extrudes the flexible flow guide rod through high-frequency vibration, so that medicine liquid is extruded out, and the atomization sheet is connected with the controller; the atomization piece comprises a piezoelectric ceramic piece and an injection piece, and an injection hole is formed in the injection piece; the invention extrudes the flexible diversion rod through the piezoelectric ceramic piece with high-frequency vibration, thereby applying larger instantaneous acting force to the flexible diversion rod, extruding out the liquid medicine adsorbed in the flexible diversion rod and spraying out the liquid medicine in a fog shape through the spray hole; compared with the prior art, the liquid medicine spraying device has the advantages that the amount of sprayed liquid medicine is stable and is uniformly distributed; meanwhile, the device is simple in structure and convenient to maintain, phenomena such as pipe blockage and the like can be avoided, and long-time stable use of the device is guaranteed.
Description
Technical Field
The invention relates to the technical field of flaw detection equipment, in particular to a micropore atomization PT detection device.
Background
Dye penetrant inspection is a nondestructive testing method, also called PT detection, and nowadays, PT detection mostly adopts an artificial mode for detection, the whole process of artificial detection needs manual participation, time waste is much, labor efficiency is low, and three used agents, namely a cleaning agent, a penetrant and a developer, are harmful to human bodies.
In the PT detection direction of the automatic equipment, an automatic PT detection device adopting a gas pressurization injection mode is available in the market, but the device is difficult to control the application dosage of three medicaments of cleaning, permeation and development, and easily causes excessive splashing of the medicament, low development precision and medicament waste; besides the fact that such devices involve pump valves and medicament delivery conduits, it has been proven by the market that once the device is shut down for a long time or used at intervals, medicament deposition can cause clogging of the pump valves, particularly the delivery conduits.
Disclosure of Invention
Aiming at the defects of low efficiency and large harm to the body in the prior art, the invention discloses a micropore atomization PT detection device, which not only can improve the medicine spraying efficiency, but also realizes the unmanned operation of medicine spraying and avoids the harm of liquid medicine to the human body; meanwhile, the invention also has the advantages of stable medicine output, uniform dispersion and the like, and can effectively improve the flaw detection quality.
The invention adopts the following technical scheme to solve the problems:
a micropore atomization PT detection device comprises a rack, wherein a controller, a camera and a plurality of atomizers for containing different liquid medicines are arranged on the rack, and the camera is connected with the controller; the atomizer includes the box, is provided with on the box and spouts the medicine mouth, and the bottom half is provided with the atomizing piece control panel, the box internal fixation is provided with and is used for guiding liquid medicine spun flexible water conservancy diversion stick, spouts to be provided with in the medicine mouth and extrudes the atomizing piece that flexible water conservancy diversion stick splashed the liquid medicine through high-frequency vibration, the atomizing piece links to each other with the atomizing piece control panel, and the atomizing piece control panel links to each other with the controller.
Preferably, the rack comprises a support and a rotary platform, a rotating shaft and a rotating hole which are matched with each other are arranged between the support and the rotary platform, and a fixing nut is further arranged at the top of the support.
Preferably, the rotary platform is hinged with a connecting support lug, and the camera is fixed on the connecting support lug.
Preferably, the controller comprises a switching power supply and a PCB control board connected to each other.
Preferably, flexible water conservancy diversion stick is flexible cotton stick, and its one end links to each other with spouting the medicine mouth is too little, and the other end supports with the box inner wall and leans on.
Preferably, the atomizing piece comprises a piezoelectric ceramic piece and a spraying piece, wherein the piezoelectric ceramic piece is fixedly connected with the spraying piece, the spraying piece is made of stainless steel, the piezoelectric ceramic piece is annular, a plurality of spraying holes are uniformly formed in the middle of the spraying piece, and the piezoelectric ceramic piece is connected with the atomizing piece control plate.
Preferably, the aperture of the injection hole is 6-10 μm, and the number thereof is 1200-800.
Preferably, box top screw thread is connected with the case lid, and its bottom still is provided with the containing room that is used for placing the atomizing piece control panel, all set up the pin hole on containing room and the medicine mouth that spouts.
Preferably, a first sealing ring and a second sealing ring are further arranged in the spraying opening, the atomizing sheet is fixed between the first sealing ring and the second sealing ring, and a sealing cover is fixedly arranged at the outlet end of the spraying opening; the first sealing ring, the second sealing ring and the sealing cover are all of annular structures; the first sealing ring and the second sealing ring are made of fluororubber sheets, vinylidene fluoride ether rubber sheets or fluoroether rubber sheets.
Preferably, still be provided with the sealing ring in the medicine spraying port, its middle part is provided with the chamber of accomodating that is used for placing the atomizing piece, the sealing ring adopts fluororubber piece, partial fluoroether rubber piece or fluoroether rubber piece.
Compared with the prior art, the invention has the following beneficial effects:
1. the flexible guiding rod type medicine spraying device comprises a rack, wherein a controller, a camera and a plurality of atomizers are arranged on the rack, each atomizer comprises a box body, a medicine spraying opening is formed in each atomizer, a flexible guiding rod inserted into the medicine spraying opening is also arranged in each box body, an atomizing sheet is also arranged in each medicine spraying opening, the atomizing sheet extrudes the flexible guiding rod through high-frequency vibration, so that medicine liquid is extruded out, and the atomizing sheet is connected with the controller; the atomization piece comprises a piezoelectric ceramic piece and an injection piece, and an injection hole is formed in the injection piece;
when the flexible flow guide rod is used, the controller continuously supplies power to the piezoelectric ceramic piece, the piezoelectric ceramic piece generates electric resonance vibration under the periodic excitation of pulse current, so that high-frequency vibration with the frequency of 105 KHz-115 KHz is generated, and the extrusion force applied to the flexible flow guide rod is larger due to the high vibration frequency, so that liquid medicine adsorbed in the flexible flow guide rod is extruded out and is sprayed out in a mist shape through the spray hole;
compared with the prior art, the invention does not need manual operation in the whole medicine spraying process, can avoid direct contact between workers and the liquid medicine, greatly reduces the damage of the liquid medicine to human bodies, and improves the flaw detection efficiency of the liquid medicine spraying machine;
the invention releases the liquid medicine in a high-frequency vibration and injection hole injection mode, so that the medicine output amount is basically the same each time, and the defect of poor developing quality caused by medicine waste or medicine deficiency due to excessive medicine can be effectively avoided; meanwhile, the sprayed liquid medicine is uniformly distributed, the whole flaw detection surface can be effectively covered, the waste of the liquid medicine is avoided, and the flaw detection quality can be improved;
the liquid medicine is directly sprayed out of the spray hole, the liquid medicine is not required to be conveyed through a pump and related pipelines, the internal structure of the liquid medicine spraying device is simple, the liquid medicine spraying device is convenient to disassemble, a user can rapidly disassemble and clean each component, the maintainability of the device is strong, the liquid medicine spraying quality of the device can be guaranteed not to be continuously deteriorated due to the prolonging of the service time, and the reliability and the stability of the device are powerfully guaranteed;
meanwhile, as the invention has no corresponding pipeline equipment, the equipment can be recovered to work only by replacing the corresponding flexible guide rod when the equipment is not used for a long time, and the pipeline blockage caused by liquid medicine precipitation can not occur, and the maintenance cost of the equipment is extremely low.
2. The rack comprises a support and a rotary platform, wherein the support is provided with a rotary shaft, the rotary hole is provided with a rotary hole, and the support is provided with a fixing nut.
The rotary platform is fixed through the fixing nut, and the stability and the reliability of the rotary platform in a working state can be improved.
3. According to the invention, the rotary platform is also provided with the connecting support lug, the camera is fixed on the connecting support lug, the shooting angle of the camera can be conveniently adjusted according to the requirement, the flaw detection requirements of the objects to be detected at different positions are met, and the application range of the equipment is expanded.
4. The flexible flow guide rod is a flexible cotton rod, on one hand, the cotton rod has strong adsorption capacity and can adsorb and store liquid medicine in the cotton rod, so that sufficient liquid medicine can be output when the cotton rod is pressed, and basic use requirements are met; secondly, the cotton swab has enough flexibility, can effectively avoid the defects that the liquid medicine cannot be sprayed out due to too hard and the liquid medicine cannot be atomized due to too soft, and has wide sources and lower cost; in addition, the cotton swab has abundant vegetable fibre, and vegetable fibre through after the pressfitting can constitute tight shutoff network, and it can block most liquid medicine through interference fit's mode, and it is the first sealed of hydrojet, and is vital to reducing the sealing pressure of sealing ring.
And simultaneously, when the flexible guide rod is installed, the tail end of the flexible guide rod is attached to the inner wall of the box body, so that the flexible guide rod is supported, and the stability of the flexible guide rod after installation is ensured.
5. The atomizing sheet comprises a piezoelectric ceramic sheet and an injection sheet which are mutually connected, wherein a plurality of injection holes are formed in the injection sheet, the aperture of each injection hole is 6-10 mu m, the number of the injection holes is 800, the piezoelectric ceramic sheet can generate high-frequency vibration required by the device, and further the injection sheet is driven to vibrate and extrude the flexible flow guide rod to inject liquid medicine.
6. According to the invention, the box cover is connected with the box body through the screw threads at the top of the box body, the containing chamber for containing the atomizing sheet is arranged at the bottom of the box body, and the containing chamber and the pesticide spraying opening are both provided with the lead holes.
7. The first sealing ring and the second sealing ring are arranged in the medicine spraying port, the sealing cover is arranged at the outlet end of the medicine spraying port, the first sealing ring and the second sealing ring both have certain elasticity, and can clamp the atomizing sheet in a reset state, so that a gap between the atomizing sheet and the medicine spraying port is avoided, the sealing performance of the medicine spraying port is improved, the leakage of medicine liquid is avoided, meanwhile, enough impact force is applied to the flexible flow guide rod in the vibration process of the atomizing sheet, and the medicine liquid is ensured to be sprayed in a mist shape;
a certain elastic yielding space can be formed in the pressed state, so that a certain moving space is provided for the atomizing sheet, and the possibility is provided for quick vibration of the atomizing sheet; it has the dual function of sealing and providing support for the atomizing plate.
8. The first sealing ring and the second sealing ring are integrated, the middle part of the first sealing ring and the second sealing ring is provided with the containing cavity for preventing the atomization sheet, compared with a powder type structure, the integrated structure has fewer leakage gaps, can effectively prevent the leakage of liquid medicine, can better limit the atomization sheet, and ensures the stability of the atomization sheet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the atomizer of the present invention;
FIG. 4 is a schematic cross-sectional view of an atomizer according to the present invention;
FIG. 5 is a schematic structural diagram of the case of the present invention;
FIG. 6 is a schematic view of the structure of the atomizing plate of the present invention;
fig. 7 is a schematic structural view of an atomizer according to embodiment 2 of the present invention;
FIG. 8 is a schematic view of a seal ring structure according to embodiment 2 of the present invention;
reference numerals: 1. the device comprises a rack, 2, a controller, 3, a camera, 4, an atomizer, 5, a box body, 6, a medicine spraying opening, 7, an atomizing sheet control panel, 8, a flexible flow guide rod, 9, an atomizing sheet, 10, a support, 11, a rotary platform, 12, a rotary shaft, 13, a rotary hole, 14, a fixing nut, 15, a connecting support lug, 16, a switching power supply, 17, a PCB control panel, 18, a piezoelectric ceramic sheet, 19, an injection sheet, 20, an injection hole, 21, a box cover, 22, a containing chamber, 23, a lead hole, 24, a first sealing ring, 25, a second sealing ring, 26, a sealing cover, 27, a sealing ring, 28 and a containing cavity.
Detailed Description
The invention will be further illustrated by the following specific embodiments:
The embodiment is used as a basic embodiment of the invention, and discloses a micropore atomization PT detection device, which has a specific structure as shown in fig. 1 to 6, and comprises a frame 1, wherein the frame 1 comprises a support 10 and a rotary platform 11, a rotary shaft 12 is fixedly arranged at the top of the support 10, a rotary hole 13 is arranged in the middle of the rotary platform 11, the rotary shaft 12 is inserted into the rotary hole 13, the rotary connection between the rotary platform 11 and the support 10 is realized through a revolute pair, and a fixing nut 14 is arranged at the top of the rotary shaft 12, so that the rotary platform 11 is fixedly connected with the support 10;
the rotary platform 11 is fixedly provided with a controller 2, a camera 3 and 3 atomizers 4 with the same structure, and the atomizers 4 are respectively used for containing a cleaning agent, a penetrating agent and a developing agent; the atomizer 4 comprises a box body 5, the top of the box body 5 is connected with a box cover 21 through screw threads, a plurality of medicine spraying openings are uniformly formed in the box body 5, and 3 medicine spraying openings are the best medicine spraying openings according to the length of the box body; a flexible flow guide rod 8 is arranged in the box body 5, the flexible flow guide rod 8 is a flexible cotton rod, one end of the flexible flow guide rod is positioned in the box body 5, the end surface of the flexible flow guide rod is abutted against the inner wall of the box body 5, and the other end of the flexible flow guide rod is fixedly connected with the pesticide spraying opening 6 in an interference fit mode;
along the movement direction of the materials, a first sealing ring 24, an atomizing sheet 9, a second sealing ring 25 and a sealing cover 26 are sequentially arranged in the spraying opening 6, the first sealing ring 24, the second sealing ring 25 and the sealing cover 26 are all of annular structures, the middle parts of the first sealing ring 24, the second sealing ring 25 and the sealing cover 26 are provided with channels for spraying liquid medicine, and the first sealing ring 24 and the second sealing ring 25 are made of fluororubber sheets, meta-fluoroether rubber sheets or fluoroether rubber sheets so as to ensure the sealing property and the corrosion resistance;
the atomizing sheet 9 comprises a piezoelectric ceramic sheet 18 and a spraying sheet 19, the spraying sheet 19 is made of stainless steel, a plurality of spraying holes 20 are uniformly formed in the middle of the spraying sheet 19, the inner diameter of each spraying hole 20 is 6-10 mu m according to actual requirements, the number of the spraying holes 20 is 1200 and 800, the piezoelectric ceramic sheet 18 is also of an annular structure, the piezoelectric ceramic sheet 18 and the spraying sheet 19 are fixedly connected in a bonding mode, and the spraying sheet 19 is tightly attached to the end face of the flexible flow guide rod 8 after being installed; meanwhile, the bottom of the box body 5 is also provided with a containing chamber 22, an atomizing sheet control plate 7 is fixedly arranged in the containing chamber 22, lead holes 23 are formed in the box body 5 and the pesticide spraying opening 6, connecting wires are arranged in the lead holes 23, and the piezoelectric ceramic plate 18 is connected with the atomizing sheet control plate 7 through the connecting wires;
articulated on rotary platform 11 have a connection journal stirrup 15, on camera 3 was fixed in connection journal stirrup 15, controller 2 included interconnect's switching power supply 16 and PCB control panel 17, and controller 2 is fixed to be set up in rotary platform 11's central point and puts, and PCB control panel 17 links to each other with atomizing piece control panel 7, and camera 3 also links to each other with PCB control panel 17 simultaneously to realize influencing the real-time conveying of information.
As a preferred embodiment of the present invention, the present embodiment discloses a micropore atomization PT detection device, which has a specific structure as shown in fig. 7 and 8, and includes a frame 1, where the frame 1 includes a support and a rotary platform 11, the rotary platform 11 is provided with a camera 3 and a plurality of atomizers 4, the atomizers 4 include a box 5, 3 medicine spraying ports 6 are arranged on the box 5 side by side, a flexible flow guide rod 8 is arranged in the medicine spraying ports 6, one end of the flexible flow guide rod 8 abuts against the inner side of the box 5, and the other end is inserted into the medicine spraying ports 6 in an interference fit manner;
along the direction of motion of material, have set gradually sealing ring 27 in spouting medicine mouth 6, sealing ring 27 middle part is for placing the chamber 28 of accomodating of atomizing piece.
The sealing ring 27 is made of a fluororubber sheet, a vinylidene fluoride rubber sheet or a fluoroether rubber sheet to improve the corrosion resistance and the sealing property of the sealing ring.
When the automatic spraying device is used, the PCB control board transmits pulse current to the piezoelectric ceramic piece through the atomizing piece control piece, the piezoelectric ceramic piece generates electric resonance vibration under the periodic excitation of the pulse current, so that high-frequency vibration with the frequency of 105 KHz-115 KHz is generated, and the spraying piece is in close contact with the flexible flow guide rod, so that the spraying piece continuously vibrates and extrudes the liquid medicine adsorbed in the flexible flow guide rod at a certain initial speed and sprays the liquid medicine in a mist shape through the spraying hole, and the automatic spraying of the liquid medicine is realized;
the liquid medicine is extruded out of the flexible flow guide rod in a vaporific manner through the high-frequency vibration of the piezoelectric ceramic piece, and compared with the traditional pumping manner, on one hand, the structure of the whole set of equipment is simplified, the maintenance and the overhaul of the equipment are very convenient, meanwhile, complex pipelines, hydraulic pumps and other equipment are not required to be arranged, when the piezoelectric ceramic piece is not used for a long time, the liquid medicine is not deposited in the pipelines, so that the pipeline blockage is caused, and the stability and the reliability of the equipment are effectively improved;
the whole medicine spraying process does not need manual operation, workers can be prevented from being in direct contact with the liquid medicine, the damage of the liquid medicine to a human body is greatly reduced, and the flaw detection efficiency of a liquid medicine spraying machine is improved; the invention releases the liquid medicine in a high-frequency vibration and injection hole injection mode, so that the medicine output amount is basically the same each time, and the defect of poor developing quality caused by medicine waste or medicine deficiency due to excessive medicine can be effectively avoided; the liquid medicine that erupts simultaneously distributes evenly, can effectively cover whole face of detecting a flaw, not only avoids the waste of liquid medicine but also can improve the quality of detecting a flaw simultaneously.
Claims (10)
1. A micropore atomization PT detection device comprises a rack (1), wherein a controller (2), a camera (3) and a plurality of atomizers (4) used for containing different liquid medicines are arranged on the rack (1), and the camera (3) is connected with the controller (2); the method is characterized in that: atomizer (4) include box (5), are provided with on box (5) and spout medicine mouth (6), and box (5) bottom is provided with atomizing piece control panel (7), box (5) internal fixation is provided with and is used for guiding the liquid medicine from spouting medicine mouth (6) spun flexible water conservancy diversion stick (8), is provided with atomizing piece (9) that spatters the liquid medicine through high-frequency vibration extrusion flexible water conservancy diversion stick (8) in spouting medicine mouth (6), atomizing piece (9) link to each other with atomizing piece control panel (7), and atomizing piece control panel (7) link to each other with controller (2).
2. The microporous nebulization PT detection apparatus of claim 1, wherein: the rack (1) comprises a support (10) and a rotary platform (11), a rotary shaft (12) and a rotary hole (13) which are matched with each other are arranged between the support (10) and the rotary platform (11), and a fixing nut (14) is further arranged at the top of the support (10).
3. The microporous nebulization PT detection apparatus of claim 2, wherein: articulated on rotary platform (11) have connection journal stirrup (15), camera (2) are fixed in on connecting journal stirrup (15).
4. The microporous nebulization PT detection apparatus of claim 1, wherein: the controller (2) comprises a switching power supply (16) and a PCB control board (17) which are connected with each other.
5. The microporous nebulization PT detection apparatus of claim 1, wherein: the flexible flow guide rod (8) is a flexible cotton rod, one end of the flexible flow guide rod is connected with the pesticide spraying port (6) in an interference mode, and the other end of the flexible flow guide rod is abutted against the inner wall of the box body (5).
6. The microporous nebulization PT detection apparatus of claim 1, wherein: atomizing piece (9) are the annular including fixed piezoceramics piece (18) that link to each other and injection piece (19) that adopt the stainless steel preparation, piezoceramics piece (18), and injection piece (19) middle part evenly is provided with a plurality of jet orifices (20), piezoceramics piece (18) link to each other with atomizing piece control panel (7).
7. The microporous nebulization PT detection apparatus of claim 1, wherein: the aperture of the injection hole (20) is 6-10 μm, and the number of the injection holes is 1200-800.
8. The microporous nebulization PT detection apparatus of claim 1, wherein: the top of the box body (5) is connected with a box cover (21) in a threaded manner, the bottom of the box body is also provided with a containing chamber (22) for containing an atomizing sheet control plate (7), and the containing chamber (22) and the spraying opening (6) are provided with lead holes (23).
9. The microporous nebulization PT detection apparatus of claim 1, wherein: a first sealing ring (24) and a second sealing ring (25) are further arranged in the medicine spraying opening (6), the atomizing sheet (9) is fixed between the first sealing ring (24) and the second sealing ring (25), and a sealing cover (26) is fixedly arranged at the outlet end of the medicine spraying opening (6); the first sealing ring (24), the second sealing ring (25) and the sealing cover (26) are all of annular structures; the first sealing ring (24) and the second sealing ring (25) are made of fluororubber sheets, vinylidene fluoride ether rubber sheets or fluoroether ether rubber sheets.
10. The microporous nebulization PT detection apparatus of claim 1, wherein: be provided with sealing ring (27) in medicine spraying opening (6), its middle part is provided with accomodate chamber (28) that are used for placing the atomizing piece, sealing ring (27) adopt fluorine rubber piece, partial fluorine ether rubber piece or fluorine ether rubber piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479875.6A CN112657746A (en) | 2020-12-15 | 2020-12-15 | Micropore atomization PT detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479875.6A CN112657746A (en) | 2020-12-15 | 2020-12-15 | Micropore atomization PT detection device |
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| CN112657746A true CN112657746A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011479875.6A Pending CN112657746A (en) | 2020-12-15 | 2020-12-15 | Micropore atomization PT detection device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187850A (en) * | 1984-03-08 | 1985-09-25 | Toshiba Corp | Automatic liquid penetration flaw detection apparatus |
| JPH11223610A (en) * | 1998-02-04 | 1999-08-17 | Kobe Steel Ltd | Surface defect inspection device and fluorescent magnetic particle flaw inspecting method |
| CN201331500Y (en) * | 2008-12-26 | 2009-10-21 | 内蒙古北方重工业集团有限公司 | Deep-hole tube blank inner wall non-destructive testing device |
| CN101648041A (en) * | 2009-09-02 | 2010-02-17 | 王成 | Medical micropore atomization medicine absorber |
| CN103399019A (en) * | 2013-08-21 | 2013-11-20 | 中国石油大学(华东) | Dye penetration inspection apparatus and dye penetration inspection method |
| CN104023525A (en) * | 2011-12-29 | 2014-09-03 | 住友化学株式会社 | Ultrasonic Atomizing Device And Pest Control Method |
| CN204746719U (en) * | 2015-07-01 | 2015-11-11 | 厦门市恒丰达塑胶有限公司 | Supersonic atomizer |
| CN209215251U (en) * | 2018-12-05 | 2019-08-06 | 交通运输部公路科学研究所 | Concrete microcrack development filming apparatus |
-
2020
- 2020-12-15 CN CN202011479875.6A patent/CN112657746A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187850A (en) * | 1984-03-08 | 1985-09-25 | Toshiba Corp | Automatic liquid penetration flaw detection apparatus |
| JPH11223610A (en) * | 1998-02-04 | 1999-08-17 | Kobe Steel Ltd | Surface defect inspection device and fluorescent magnetic particle flaw inspecting method |
| CN201331500Y (en) * | 2008-12-26 | 2009-10-21 | 内蒙古北方重工业集团有限公司 | Deep-hole tube blank inner wall non-destructive testing device |
| CN101648041A (en) * | 2009-09-02 | 2010-02-17 | 王成 | Medical micropore atomization medicine absorber |
| CN104023525A (en) * | 2011-12-29 | 2014-09-03 | 住友化学株式会社 | Ultrasonic Atomizing Device And Pest Control Method |
| CN103399019A (en) * | 2013-08-21 | 2013-11-20 | 中国石油大学(华东) | Dye penetration inspection apparatus and dye penetration inspection method |
| CN204746719U (en) * | 2015-07-01 | 2015-11-11 | 厦门市恒丰达塑胶有限公司 | Supersonic atomizer |
| CN209215251U (en) * | 2018-12-05 | 2019-08-06 | 交通运输部公路科学研究所 | Concrete microcrack development filming apparatus |
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