CN109316843A - A kind of lifting valve device for dust collector with proofing dust and protecting - Google Patents
A kind of lifting valve device for dust collector with proofing dust and protecting Download PDFInfo
- Publication number
- CN109316843A CN109316843A CN201811250767.4A CN201811250767A CN109316843A CN 109316843 A CN109316843 A CN 109316843A CN 201811250767 A CN201811250767 A CN 201811250767A CN 109316843 A CN109316843 A CN 109316843A
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- Prior art keywords
- cavity
- dust
- poppet
- enclosure
- cleaning
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of lifting valve device for dust collector with proofing dust and protecting of poppet technical field, including poppet, air inlet port is equipped with cleaning device on the left of the poppet, the cleaning device left end is communicated with air hose, the cleaning device includes cavity, and cavity is square structure, circular cavity is offered in the middle part of the cavity, rectangular return-enclosure is offered in the middle part of the cavity wall of the cavity inner cavity, and through cavities top chamber wall at the top of rectangular return-enclosure, sealing cover is installed at the top of the cavity, the present invention can be entered inside poppet by dust filtering part to dust is reduced, dust is reduced to the absorption inside poppet, be conducive to ensure the sealing effect of poppet, dirt filtrating screen can be cleaned by cleaning sprayer, the dust filtering effect of dirt filtrating screen is ensured, cleaning sprayer can be accelerated by the cooperation of supersonic generator and energy converter again The cleaning effect of cleaning speed and promotion dirt filtrating screen to dirt filtrating screen is time saving and energy saving.
Description
Technical field
The present invention relates to poppet technical field, specially a kind of lifting valve device for dust collector with proofing dust and protecting.
Background technique
Deduster is equipment that dust is separated from flue gas deduster or cleaner.The performance of deduster
Drag losses and efficiency of dust collection when with accessible gas flow, gas by deduster are expressed.Meanwhile the valence of deduster
Lattice, operation and maintenance cost, service life length and operational administrative difficulty or ease be also an important factor for considering its performance.Deduster
It is common facility in boiler and industrial production.
The more sack cleaner of application is mainly pulse class sack cleaner, including air box impulse bag-type dedusting at present
Device, row pulse bag type dust collector etc..The working principle of sack cleaner is " filtering-deashing-filtering ", in cycles.Filtering is
Dust in dusty gas is intercepted by filter bag, deashing is the strainability to restore filter bag again.The main work of electromagnetic poppet valves
With being that the filter element air outlet of deashing will be wanted to close, stop the filtering of the unit filter bag, from pulse valve into the unit filter bag
Compressed air is sprayed in portion, and peel adhesion is in the dust of filter bag outer surface, and after deashing, the valve of electromagnetic poppet valves is beaten again
It opens, the filter element is made to be again introduced into filtration state.
In practical applications, deduster poppet is easy the absorption in deashing process by dust, when poppet adsorbs
Effectively filter element air outlet cannot be closed after more dust, so that deduster ash-removal effect reduces, no
Conducive to the subsequent dedusting operation of deduster, and the maintenance cost for replacing the generation of deduster poppet is higher, is unfavorable for reducing expenses,
Replacing deduster poppet simultaneously needs specialized maintenance personnel to replace, time-consuming and laborious, is easy the work of delay deduster.
Therefore, it is badly in need of that the dress that dust is adsorbed on deduster poppet can be reduced when a kind of deduster deashing in industry
It sets, is based on this, the present invention devises a kind of lifting valve device for dust collector with proofing dust and protecting, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of lifting valve device for dust collector with proofing dust and protecting, to solve above-mentioned background
It is proposed that in practical applications, deduster poppet is easy the absorption in deashing process by dust, works as poppet in technology
Effectively filter element air outlet cannot be closed after adsorbing more dust, so that deduster ash-removal effect drops
It is low, it is unfavorable for the subsequent dedusting operation of deduster, and the maintenance cost for replacing the generation of deduster poppet is higher, is unfavorable for saving
Spending, while replacing deduster poppet and specialized maintenance personnel is needed to replace, it is time-consuming and laborious, it is easy the work of delay deduster
The problem of making.
To achieve the above object, the invention provides the following technical scheme: a kind of deduster poppet with proofing dust and protecting
Device, including poppet, poppet left side air inlet port are equipped with cleaning device, and the cleaning device left end is communicated with wind
Pipe, the cleaning device includes cavity, and cavity is square structure, offers circular cavity, the cavity in the middle part of the cavity
Rectangular return-enclosure, and through cavities top chamber wall at the top of rectangular return-enclosure are offered in the middle part of the cavity wall of inner cavity, are equipped at the top of the cavity
Sealing cover, the rectangular return-enclosure inner cavity of cavity have assigned dust filtering part, have been equipped with support in the middle part of the rectangular return-enclosure bottom vallecular cavity of cavity
Frame, the dust filtration part are located above support, are provided with hollow water pipe, described hollow water pipe or so two in the cavity top wall body
Side bottom is respectively connected with cleaning sprayer, and the cavity bottom wall is provided with drainpipe, and drainpipe and the rectangular return-enclosure bottom of cavity connect
Logical, the cavity top right side is equipped with supersonic generator.
Preferably, the sealing cover includes gasket, and the gasket is fixedly connected in the middle part of sealing cover bottom wall, and is sealed
Pad is contacted with cell wall at the top of the rectangular return-enclosure of cavity, is all uniformly provided with screw thread mouth at left and right sides of the sealing cover and at the top of cavity,
And the screw thread mouth of sealing cover and screw thread mouth at the top of cavity correspond, the cavity and sealing cover are spirally connected maintenance by screw thread mouth
Screw is fixed.
Preferably, the dust filtration part includes assigning plate, described to assign plate for rectangular empty van structure, and described assign is opened in the middle part of plate
Equipped with circular trough hole, and vibration ring wall is installed in circular trough hole, the vibration ring wall inner cavity is equipped with dirt filtrating screen, described in two groups
Cleaning sprayer is located at two side of front and back at the top of dirt filtrating screen, is equipped with energy converter, and energy converter position at the top of the vibration ring wall
In assigning plate inner cavity, described assign is equipped with handle at the top of plate, described that board bottom portion is assigned to be uniformly provided with arch slot, and runs through and assign
The rear and front end face in board bottom portion.
Preferably, the wall surface corner location for assigning two walls of plate front and back is mounted on ball, and plate is assigned to pass through ball
It is contacted with the rectangular return-enclosure cell wall of cavity.
Preferably, the grip surface is provided with non-slip texture.
Preferably, the cleaning sprayer includes connecting tube, and connecting tube top is connected to hollow water pipe, the connecting tube bottom
End is communicated with isocon, and the isocon antetheca is uniformly equipped with nozzle.
Preferably, the isocon is arc-shaped cavity structure, and isocon radian is consistent with radian at the top of dirt filtrating screen.
Preferably, the nozzle uses lotus flower nozzle, and nozzle vent is towards at the top of dirt filtrating screen.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be entered by dust filtering part to dust is reduced
Inside poppet, dust is reduced to the absorption inside poppet, is conducive to the sealing effect for ensureing poppet, is passed through cleaning sprayer
Dirt filtrating screen can be cleaned, ensure the dust filtering effect of dirt filtrating screen, then pass through the cooperation of supersonic generator and energy converter
It can accelerate cleaning sprayer to the cleaning speed of dirt filtrating screen and promote the cleaning effect of dirt filtrating screen, it is time saving and energy saving.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is dust filtering part structural schematic diagram of the present invention；
Fig. 3 is cleaning sprayer structural schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- poppet, 2- cleaning device, 21- cavity, 22- sealing cover, 23- gasket, 24- hollow water pipe, 25- support,
26- drainpipe, 3- air hose, 4- cleaning sprayer, 41- connecting tube, 42- isocon, 43- nozzle, 5- dust filtering part, 51- assign plate,
52- handle, 53- vibrate ring wall, 54- energy converter, 55- dirt filtrating screen, 56- arch slot, 6- ball, 7- supersonic generator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of deduster poppet dress with proofing dust and protecting
It sets, including poppet 1,1 left side air inlet port of poppet is equipped with cleaning device 2, and 2 left end of cleaning device is communicated with air hose 3, clearly
Cleaning device 2 includes cavity 21, and cavity 21 is square structure, offers circular cavity in the middle part of cavity 21, in 21 inner cavity cavity wall of cavity
Portion offers rectangular return-enclosure, 21 top chamber wall of through cavities at the top of rectangular return-enclosure, is equipped with sealing cover 22, cavity at the top of cavity 21
Dust filtering part 5 has been assigned in 21 rectangular return-enclosure inner cavities, is equipped with support 25 in the middle part of 21 rectangular return-enclosure bottom vallecular cavity of cavity, and dust filtering part 5
Above support 25, hollow water pipe 24 is provided in 21 top wall body of cavity, 24 left and right sides bottom of hollow water pipe is respectively connected with
Cleaning sprayer 4,21 bottom wall of cavity are provided with drainpipe 26, and drainpipe 26 is connected to the rectangular return-enclosure bottom of cavity 21, and cavity 21 pushes up
Supersonic generator 7 is installed on the right side of portion.
Wherein, sealing cover 22 includes gasket 23, and gasket 23 is fixedly connected in the middle part of 22 bottom wall of sealing cover, gasket 23
It being contacted with cell wall at the top of the rectangular return-enclosure of cavity 21,22 left and right sides of sealing cover and 21 top of cavity are all uniformly provided with screw thread mouth,
The screw thread mouth at 21 top of screw thread mouth and cavity of sealing cover 22 corresponds, and cavity 21 and sealing cover 22 are spirally connected admittedly by screw thread mouth
Position screw is fixed, and is conducive to be sealed at the top of cavity 21, and dust filtering part 5 includes assigning plate 51, and it is rectangular for assigning plate 51
Empty van structure assigns and offers circular trough hole in the middle part of plate 51, and vibration ring wall 53 is equipped in circular trough hole, vibrates 53 inner cavity of ring wall
Dirt filtrating screen 55 is installed, two groups of cleaning sprayers 4 are located at two side of front and back at 55 top of dirt filtrating screen, vibrate and install at the top of ring wall 53
There is energy converter 54, energy converter 54, which is located at, assigns 51 inner cavity of plate, assigns and is equipped with handle 52 at the top of plate 51, assigns 51 bottom of plate uniform
It offers arch slot 56,65 and runs through the rear and front end face for assigning 51 bottom of plate, be conducive to filter the gas for entering poppet 1
Dirt assigns the wall surface corner location of 51 two walls of front and back of plate to be mounted on ball 6, plate 51 is assigned to pass through the side of ball 6 and cavity 21
The contact of shape return-enclosure cell wall, conveniently assigns assigning for plate 51, and 52 surface of handle is provided with non-slip texture, conveniently holds and takes installation, cleaning
Spray head 4 includes connecting tube 41, and 41 top of connecting tube is connected to hollow water pipe 24, and 41 bottom end of connecting tube is communicated with isocon 42, point
42 antetheca of flow tube is uniformly equipped with nozzle 43, and isocon 42 is arc-shaped cavity structure, 55 top of 42 radian of isocon and dirt filtrating screen
Radian is consistent, and nozzle 43 uses lotus flower nozzle, and 43 spout of nozzle is towards 55 top of dirt filtrating screen, convenient for uniformly to dirt filtrating screen 55
It is cleaned.
One concrete application of the present embodiment are as follows: supersonic generator 7 and energy converter 54 pass through external control in the present invention
System is switched to be electrically connected with external power supply, and hollow water pipe 24 is connected to by outer water tube with external water source, drainpipe 26 and outside
Blow-off line connection, when wind enters poppet 1 from air hose 3, dirt filtrating screen 55 can carry out dust filtering to the wind entered in poppet 1,
Cleaning water is periodically conveyed to hollow water pipe 24 by outer water tube, the water in hollow water pipe 24 is entered by connecting tube 41 to be shunted
Pipe 42, then sprayed by the nozzle 43 on isocon 42 uniformly respectively, nozzle 43 uses lotus flower nozzle, can be to dirt filtrating screen 55
Top is uniformly sprayed, and cleaning water is sprayed at behind the top of dirt filtrating screen 55 under gravity along dirt filtrating screen 55 to flowing down
It is dynamic, achieve the purpose that be rinsed dirt filtrating screen 55, the dust that the sewage after flushing carries on dirt filtrating screen 55 flows to cavity 21
Rectangular return-enclosure bottom vallecular cavity, then be discharged by drainpipe 26, support 25 uses reticular structure, then cooperates arch slot 56, facilitates sewage stream
Enter 21 rectangular return-enclosure bottom vallecular cavity of cavity, the setting of ball 6 facilitates dust filtering part 5 to be plugged on the rectangular return-enclosure inner cavity of cavity 21, simultaneously
Ball 6 makes dust filtering part 5 and the cell wall of the rectangular return-enclosure of cavity 21 gap occur, and sewage is facilitated to flow into the rectangular return-enclosure base channel of cavity 21
Chamber, cleaning sprayer 4 control supersonic generator 7 and energy converter when cleaning to dirt filtrating screen 55, through external control switch
54 work, supersonic generator 7 emits ultrasonic wave to energy converter 54 at this time, and energy converter 54 can convert received sound can mechanical vibration
Can, and vibration ring wall 53 is driven to vibrate, the vibration of vibration ring wall 53 drives dirt filtrating screen 55 to vibrate, and is conducive to carry out dirt filtrating screen 55
Dedusting cleaning, by that can enter inside poppet 1 to dust is reduced, reduce dust in poppet 1 to application of the invention
The absorption in portion is conducive to the sealing effect for ensureing poppet 1, can be cleaned to dirt filtrating screen 55 by cleaning sprayer 4, ensured
The dust filtering effect of dirt filtrating screen 55, then 4 pairs of cleaning sprayer filters can be accelerated by the cooperation of supersonic generator 7 and energy converter 54
The cleaning speed of dirt net 55 and the cleaning effect for promoting dirt filtrating screen 55 are conducive to dedusting to ensure deduster ash-removal effect
The subsequent dedusting operation of device avoids the poppet 1 for frequently replacing deduster, is conducive to reduce expenses, time saving and energy saving, to reduce
The case where work of delay deduster, occurs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of lifting valve device for dust collector with proofing dust and protecting, including poppet (1), it is characterised in that: the poppet
(1) left side air inlet port is equipped with cleaning device (2), and cleaning device (2) left end is communicated with air hose (3), the cleaning dress
Setting (2) includes cavity (21), and cavity (21) is square structure, offers circular cavity, the chamber in the middle part of the cavity (21)
Rectangular return-enclosure, and through cavities (21) top chamber wall at the top of rectangular return-enclosure, the cavity are offered in the middle part of the cavity wall of body (21) inner cavity
(21) top is equipped with sealing cover (22), and the rectangular return-enclosure inner cavity of cavity (21) has been assigned dust filtering part (5), the cavity (21)
It is equipped with support (25) in the middle part of the vallecular cavity of rectangular return-enclosure bottom, the dust filtration part (5) is located above support (25), the cavity (21)
It being provided in top wall body hollow water pipe (24), bottom is respectively connected with cleaning sprayer (4) at left and right sides of the hollow water pipe (24),
Cavity (21) bottom wall is provided with drainpipe (26), and drainpipe (26) is connected to the rectangular return-enclosure bottom of cavity (21), described
Cavity (21) top right side is equipped with supersonic generator (7).
2. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 1, it is characterised in that: described close
Covering (22) includes gasket (23), and the gasket (23) is fixedly connected in the middle part of sealing cover (22) bottom wall, and gasket
(23) it is contacted with cell wall at the top of the rectangular return-enclosure of cavity (21), at left and right sides of the sealing cover (22) and cavity (21) top is all uniform
Screw thread mouth is offered, and the screw thread mouth at the top of the screw thread mouth of sealing cover (22) and cavity (21) corresponds, the cavity (21)
It is fixed with sealing cover (22) by the screw thread mouth retaining screw that is spirally connected.
3. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 1, it is characterised in that: the filter
Dirt part (5) includes assigning plate (51), described to assign plate (51) for rectangular empty van structure, and described assign offers circle in the middle part of plate (51)
Shape slot hole, and vibration ring wall (53) is installed in circular trough hole, vibration ring wall (53) inner cavity is equipped with dirt filtrating screen (55), and two
The group cleaning sprayer (4) is located at two side of front and back at the top of dirt filtrating screen (55), is equipped at the top of the vibration ring wall (53)
Energy converter (54), and energy converter (54), positioned at plate (51) inner cavity is assigned, described assign is equipped with handle (52), institute at the top of plate (51)
It states and plate (51) bottom is assigned to be uniformly provided with arch slot (56), and (65) run through the rear and front end face for assigning plate (51) bottom.
4. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 3, it is characterised in that: the peace
The wall surface corner location of two walls is mounted on ball (6) before and after plate (51), and plate (51) is assigned to pass through ball (6) and cavity
(21) rectangular return-enclosure cell wall contact.
5. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 3, it is characterised in that: described
Hand (52) surface is provided with non-slip texture.
6. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 3, it is characterised in that: described clear
Washing spray head (4) includes connecting tube (41), and connecting tube (41) top is connected to hollow water pipe (24), connecting tube (41) bottom end
It is communicated with isocon (42), isocon (42) antetheca is uniformly equipped with nozzle (43).
7. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 6, it is characterised in that: described point
Flow tube (42) is arc-shaped cavity structure, and isocon (42) radian is consistent with radian at the top of dirt filtrating screen (55).
8. a kind of lifting valve device for dust collector with proofing dust and protecting according to claim 6, it is characterised in that: the spray
Mouth (43) uses lotus flower nozzle, and nozzle (43) spout is towards at the top of dirt filtrating screen (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250767.4A CN109316843A (en) | 2018-10-25 | 2018-10-25 | A kind of lifting valve device for dust collector with proofing dust and protecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250767.4A CN109316843A (en) | 2018-10-25 | 2018-10-25 | A kind of lifting valve device for dust collector with proofing dust and protecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316843A true CN109316843A (en) | 2019-02-12 |
Family
ID=65263325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250767.4A Pending CN109316843A (en) | 2018-10-25 | 2018-10-25 | A kind of lifting valve device for dust collector with proofing dust and protecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263270A (en) * | 2020-09-18 | 2021-01-26 | 桂林医学院附属医院 | X-ray image processing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577705A (en) * | 1968-12-23 | 1971-05-04 | Hitco | Filter system |
| CN205323419U (en) * | 2016-01-26 | 2016-06-22 | 河北钢铁股份有限公司承德分公司 | Clear stifled device of gaseous ash conveying pipe |
| CN206159503U (en) * | 2016-11-22 | 2017-05-10 | 辽宁大唐国际锦州热电有限责任公司 | Low other valve of scour prevention |
| CN107281842A (en) * | 2017-08-24 | 2017-10-24 | 萍乡市普天高科实业有限公司 | A kind of high-temperature dust removing device |
| CN108310860A (en) * | 2018-04-20 | 2018-07-24 | 温州大学激光与光电智能制造研究院 | A kind of intelligence cleaner |
-
2018
- 2018-10-25 CN CN201811250767.4A patent/CN109316843A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3577705A (en) * | 1968-12-23 | 1971-05-04 | Hitco | Filter system |
| CN205323419U (en) * | 2016-01-26 | 2016-06-22 | 河北钢铁股份有限公司承德分公司 | Clear stifled device of gaseous ash conveying pipe |
| CN206159503U (en) * | 2016-11-22 | 2017-05-10 | 辽宁大唐国际锦州热电有限责任公司 | Low other valve of scour prevention |
| CN107281842A (en) * | 2017-08-24 | 2017-10-24 | 萍乡市普天高科实业有限公司 | A kind of high-temperature dust removing device |
| CN108310860A (en) * | 2018-04-20 | 2018-07-24 | 温州大学激光与光电智能制造研究院 | A kind of intelligence cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263270A (en) * | 2020-09-18 | 2021-01-26 | 桂林医学院附属医院 | X-ray image processing system |
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Application publication date: 20190212 |