CN211219077U - Smoke-removing electric welding equipment capable of drying welding rods - Google Patents
Smoke-removing electric welding equipment capable of drying welding rods Download PDFInfo
- Publication number
- CN211219077U CN211219077U CN201921957172.2U CN201921957172U CN211219077U CN 211219077 U CN211219077 U CN 211219077U CN 201921957172 U CN201921957172 U CN 201921957172U CN 211219077 U CN211219077 U CN 211219077U
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- electric welding
- dust
- communicating vessel
- smoke
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 140
- 238000001035 drying Methods 0.000 title abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 84
- 239000000779 smoke Substances 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 31
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 31
- 241001330002 Bambuseae Species 0.000 claims description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 31
- 239000011425 bamboo Substances 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a smoke-removing electric welding device capable of drying welding rods, which comprises an electric welding machine, electric welding tongs, a smoke purifier and an exhaust fan, wherein a cylindrical connecting part is arranged between a claw and a handle of the electric welding machine, an external thread is arranged on the connecting part, a communicating vessel is movably arranged on the electric welding tongs, the communicating vessel is a circular cylinder with a cavity inside, the inner ring of the communicating vessel is provided with internal threads, the communicating vessel is screwed on the connecting part of the electrode holders in a threaded connection mode, a metal hose communicated with the inner cavity of the communicating vessel is fixed on the outer circular surface of the communicating vessel, the free end of the metal hose is connected with the dust collection cover, the dust cage is the bowl form cover body, and the cover body bottom of dust cage is equipped with the opening, and metal collapsible tube's free end is connected at the cover body outside of dust cage and with the opening intercommunication, the utility model discloses utilize the post purification treatment discharge with the dry air of welding process department, utilized the energy more fully and protected workman's processing environment.
Description
Technical Field
The utility model belongs to the technical field of electric welding production and processing equipment, concretely relates to smoke and dust removing electric welding equipment of can dry welding rod.
Background
Electric welding is a welding operation realized by melting metal parts to be connected through high temperature of electric arc by welding rods, the basic working principle of the electric welding is that common 220V or 380V industrial electricity is used, voltage is reduced and current is enhanced through a pressure reducer in an electric welding machine, huge electric arc heat generated by the current is used for melting the welding rods and steel, strong light and waste gas are generated in the process, the strong light has high harm to eyes, so at present welders are provided with special goggles, but most of the electric welding machines do not wear other protective tools, waste gas is generated during electric welding processing, the waste gas comprises smoke dust, ozone and nitrogen oxide generated by electric welding, particles harmful to human bodies such as flying dust generated in the workshop environment and during object carrying, the automobile repair workshop of some individual users is a large-scale cargo-carrying automobile, the shop is opened on the roadside, can make the workshop probably have a lot of dust floatings, and the workman is most only electric welding face mask or only wears the gauze mask under this condition, carries out weldment work under the environment that mix with such as dust floatings, flue gas, noise for a long time, can seriously influence healthyly.
The welding electrode melts the metal strip of filling in the junction of welding workpiece when the electric welding, and the outside of metal core wire evenly scribbles the coating, and the coating is mostly materials such as coating, and the electric welding adds the welding effect that can improve the electric welding during processing, but the coating need exert the best effect in the dry condition, therefore electric welding work can't be left and guaranteed that the welding rod is in the heat preservation section of thick bamboo of dry state.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a can remove electric welding equipment of dry welding rod of smoke and dust, electrode holders top spin is equipped with the linker, has the dust cage of high degree of freedom through metal collapsible tube movable mounting on the linker, and the dust cage is close to the processing position when the welding and makes the floating dust and the flue gas that produces with processing along with the air admission cover body, and the air passes the welding rod section of thick bamboo from the air exit of air exhauster, carries out the drying to the welding rod, then discharges into in the smoke and dust clarifier after the filtration purification.
The utility model provides a smoke dust removing electric welding equipment capable of drying welding rods, which comprises an electric welding machine, electric welding pliers, a smoke dust purifier and an exhaust fan, wherein a cylindrical connecting part is arranged between a claw and a handle of the electric welding machine, an external thread is arranged on the connecting part, a communicating vessel is movably arranged on the electric welding pliers, the communicating vessel is a circular cylinder body with a cavity arranged inside, an internal thread is arranged on an inner ring of the communicating vessel, the communicating vessel is rotatablely arranged on the connecting part of the electric welding pliers in a threaded connection mode, a metal hose for communicating an inner cavity of the communicating vessel is fixed on an outer circular surface of the communicating vessel, a free end of the metal hose is connected with a dust hood, the dust hood is a bowl-shaped hood body, an opening is arranged at the bottom of the hood body of the dust hood, the free end of the metal hose is connected with the outer part of the hood body of the dust hood and communicated with the opening, a, the other end is communicated with the inner cavity of the communicating vessel; the one end that is close to the electric welding pincers handle of linker is connected with dust collecting pipeline, and the air intake of air exhauster is connected to dust collecting pipeline's the other end, and the fixed welding rod section of thick bamboo that is equipped with of air outlet of air exhauster, the welding rod section of thick bamboo is the fixed cylindrical barrel body that communicates at the air exhauster air outlet of urceolus wall, and the axis of welding rod section of thick bamboo is perpendicular with the orientation of airing exhaust of air exhauster, and the top of welding rod section of thick bamboo is equipped with the cover soon, and the bottom is equipped with the bobbin base soon, and the inner wall of welding rod section of thick bamboo is equipped with a supporting bench, and the inlayer net section of thick bamboo is uncovered for the top, is equipped with the mesh on bobbin base and the section of thick bamboo wall and is equipped with bellied barrel outward.
According to the further improved scheme, the activated carbon layer and the solution purification layer are sequentially arranged in the smoke purifier along the direction from the inlet to the outlet.
According to the further improved scheme, the filter screen is arranged at the opening of the dust collection cover.
The electric welding pliers are characterized in that a protective cover is arranged on the handle of the electric welding pliers and is an arc-shaped surface and located between the handheld end of the electric welding pliers and the communicating vessel.
This scheme of further improvement, electric welding, smoke and dust clearing machine and air exhauster are all installed on the activity automobile body, and the smoke and dust clearing machine is equipped with air exit and air exit towards the electric welding.
Advantageous effects
1. The utility model discloses an electrode holder's connecting portion on hand is equipped with the external screw thread, the linker is the inside hollow ring cylinder, the linker is established at the external screw thread of connecting portion through the internal thread of inner circle soon, there is at least one opening on the outer disc of linker or the plane that is close to the tong claw around the axis of connecting portion, the opening part rigid coupling has metal collapsible tube, metal collapsible tube's the other end rigid coupling is at the opening part of dust cage cover body bottom, the dust cage is bowl form or many prismatic table shape cover body, the inner chamber bottom of dust cage is seted up the opening and is installed the filter screen, wear to be equipped with high temperature resistant hose in the metal collapsible tube, high temperature resistant hose both ends communicate dust cage inner wall and the inner chamber of linker respectively, still be connected with dust collecting pipe on the outer disc of linker or the plane that is close to the handle, the air intake of air exhauster communicates with the linker through dust collecting pipe, carry the, through metal collapsible tube and rotatable linker, the dust cage has higher regulation degree of freedom, and the workman can freely adjust the position of dust cage as required, does not influence normal production and processing and can ensure the dust collection effect.
2. The utility model discloses, there are air intake and air exit at the air exhauster, the air exit is equipped with the welding rod barrel, the welding rod barrel includes urceolus and inlayer net section of thick bamboo, the urceolus inner wall is equipped with a supporting bench, inlayer net section of thick bamboo outer wall top department is equipped with the arch, inlayer net section of thick bamboo hangs in the urceolus, and the section of thick bamboo wall and the barrel head of inlayer net section of thick bamboo are equipped with the mesh, the urceolus top is revolved and is equipped with the cover for taking the welding rod, the barrel head of blowdown of being convenient for is revolved to the bottom, periodic unscrewing the barrel head can prevent that the tiny particle dust from piling up in the welding rod barrel, respectively set up a hole on the relative both sides lateral wall of urceolus of welding rod barrel, the hole height of both sides is inconsistent, the air exit of air exhauster communicates the hole near the welding rod barrel head, the hole that the welding rod barrel is close to the cover is equipped with the connector, the exhaust fan drives smoke dust and air to pass through the welding rod barrel, the smoke dust and the air dry the inner welding rods when passing through the welding rod barrel, and then the smoke dust and the air are discharged into the smoke dust purifier to be purified and discharged, so that energy is fully utilized.
3. The utility model discloses, there are import and export at the smoke and dust clarifier, the air that contains the flue gas that the welding produced and dust gets into from the import under the effect of air exhauster, purify the layer after the export discharge through activated carbon layer and solution, still can set up the filter screen between import and the activated carbon layer, the bottom that the smoke and dust clarifier corresponds the filter screen position is equipped with the drain, periodic opening is discharged the laying dust, the solution purifies the layer in can corresponding the suitable solution of content selection of welding rod epidermis to purify the flue gas, activated carbon layer and solution purify and are provided with the baffle between the layer, the baffle both sides communicate through the pipeline.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the connection of the whole structure of the smoke-removing electric welding equipment of the present invention;
FIG. 2 is a schematic structural view of the electrode holders of the smoke-removing electric welding apparatus of the present invention;
FIG. 3 is a schematic structural view of an exhaust fan of the electric welding apparatus for removing smoke and dust of the present invention;
the labels in the figure are: 1. the welding electrode holder comprises an electrode holder body 2, a communicating vessel 3, a metal hose 4, a dust collecting cover 5, an exhaust fan 6, a welding rod cylinder 7, a connecting part 8, a dust collecting pipeline 9 and a smoke dust purifier.
Detailed Description
In order to make the technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
Example 1
As shown in the figure: a smoke-removing electric welding device capable of drying welding rods comprises an electric welding machine, electric welding tongs 1, a smoke purifier 9 and an exhaust fan 5, wherein the electric welding tongs 1 is electrically connected with the electric welding machine, a cylindrical connecting part 7 is arranged between a handle of the electric welding tongs 1 and a tong claw, an external thread is arranged on the outer circular surface of the connecting part 7, a communicating vessel 2 is a circular cylinder body with a hollow inner cavity inside, an internal thread is arranged on the inner ring of the communicating vessel 2, the communicating vessel 2 is rotatably arranged on the electric welding tongs 1, a metal hose 3 is fixedly connected on the plane of the communicating vessel 2 facing the tong claw of the electric welding tongs 1, the other end of the metal hose 3 is fixedly connected with a dust hood 4, the dust hood 4 is bowl-shaped, an opening is arranged at the bottom of the inner cavity of the dust hood 4, a filter screen is arranged on the opening, the metal hose 3 is connected with the opening of the dust hood 4, a high-, the other end is connected with the inner wall of the communicating vessel 2, a worker can freely adjust the position of the dust hood 4 during operation, a protective cover is movably sleeved between the handheld end of the electric welding tongs 1 and the communicating vessel 2 and used for preventing electric welding sparks from falling onto the hands, and the protective cover is an arc-shaped panel with a panel surface provided with a nesting hole; the communicating vessel 2 is communicated with an air inlet of an exhaust fan 5 through a dust collecting pipeline 8, an air outlet of the exhaust fan 5 is connected with a welding rod barrel 6, an inner layer net barrel is arranged in the welding rod barrel 6, a barrel cover is screwed at the top of the welding rod barrel 6, a barrel bottom is screwed at the bottom, the inner layer net barrel is embedded in the welding rod barrel 6 through a bulge on the outer wall of the inner layer net barrel and a supporting platform on the inner wall of the welding rod barrel 6, ventilation openings are respectively formed in the surface and the bottom of the inner layer net barrel, the welding rod barrel 6 is a cylindrical barrel or a square barrel, the length direction of the welding rod barrel is vertical to the air outlet direction of the exhaust fan 5, two opposite side walls of the welding rod barrel 6 are provided with openings, the opening close to the barrel bottom is communicated with the air outlet of the exhaust fan 5, the opening close to the barrel cover is a connecting opening, smoke dust is communicated with a purifier 9 through the dust collecting pipeline 8, negative pressure can be extracted by, the extracted air is the dry air of the electric welding position, and the air is beneficial to drying the internal welding rods through the welding rod barrel 6, so that the effective utilization of energy is realized; be equipped with activated carbon layer and solution purification layer in the smoke and dust clearing machine 9, the solution is the sodium hydroxide solution, discharges after purifying, still can install electric welding machine, smoke and dust clearing machine 9 and air exhauster 5 on the activity automobile body be convenient for carry the transfer as required, and the air exit of smoke and dust clearing machine 9 can be towards the electric welding machine setting in order to drive the electric welding machine outside air flow realization heat dissipation.
Example 2
As shown in the figure: a smoke and dust removing electric welding device capable of drying welding rods comprises an electric welding machine, electric welding tongs 1, a smoke and dust purifier 9 and an exhaust fan 5, wherein a cylindrical connecting part 7 is arranged between a claw and a handle of the electric welding machine, a bearing is fixed on the connecting part 7, the rotation sensitivity of the bearing is low, the electric welding tongs can rotate only by manual force application, a communicating vessel 2 is movably arranged on the electric welding tongs 1, the communicating vessel 2 is a circular cylinder body, a cavity is arranged inside the circular cylinder body, the inner ring part of the communicating vessel 2 is fixed on the outer ring of the bearing, two metal hoses 3 communicated with the inner cavity of the communicating vessel 2 are fixed on the outer circular surface of the communicating vessel 2, the joints of the two metal hoses 3 and the communicating vessel 2 are symmetrically arranged by the axis of the connecting part 7, the free end of the metal hose 3 is connected with a dust collection cover 4, the dust collection cover 4 is in a hollow multi-pyramid shape, the large-opening end and the small-opening of the dust collection, a high temperature resistant hose is arranged in the metal hose 3 in a penetrating way, one end of the high temperature resistant hose penetrates through the dust collection cover 4 to be connected with the inner wall of the cover body, and the other end of the high temperature resistant hose is communicated with the inner cavity of the communicating vessel 2; the one end that is close to electric welding pliers 1 handle of linker 2 is connected with dust collecting pipeline 8, and the air intake of air exhauster 5 is connected to dust collecting pipeline 8's the other end, and the fixed welding rod section of thick bamboo 6 that is equipped with of air outlet of air exhauster 5, welding rod section of thick bamboo 6 is the fixed cylindrical barrel that communicates at the air outlet of air exhauster 5 of urceolus wall, and the axis of welding rod section of thick bamboo 6 is perpendicular with the orientation of airing exhaust of air exhauster 5, and the top of welding rod section of thick bamboo 6 is equipped with the cover soon, and the bottom is equipped with the bobbin base soon, and the inner net section of thick bamboo 6's inner wall is uncovered for the top, is equipped with the mesh and is equipped with bellied barrel outward along being equipped with the section of thick bamboo on bobbin base and the section of thick bamboo wall, and the inlayer net section of thick bamboo is through protruding.
Set up two dust cage 4 respectively in the splice both sides before the welding, open air exhauster 5 during the welding, air exhauster 5 extraction negative pressure, adsorb the flue gas that produces the welding together with tiny particle dust along with the air, because the welding can produce higher heat in the short time and cause these probably air of residual temperature dry enough, these air directly pass a welding rod section of thick bamboo 6 under the effect of air exhauster 5, the welding rod can keep dry in the continuous dry air flow, air after the reuse is sent into among the smoke and dust clearing machine 9 by air exhauster 5 and is filtered and purified, the electric welding, air exhauster 5 and smoke and dust clearing machine 9 can set up on a movable automobile body, the air outlet of smoke and dust clearing machine 9 is towards the electric welding, help the electric welding realization is cooled down, realize the reuse of the energy.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (5)
1. The utility model provides a can dry smoke and dust electric welding equipment of welding rod which characterized in that: comprises an electric welding machine, electric welding pliers (1), a smoke dust purifier (9) and an exhaust fan (5), wherein a cylindrical connecting part (7) is arranged between a claw of the electric welding machine and a handle, an external thread is arranged on the connecting part (7), a communicating vessel (2) is movably arranged on the electric welding pliers (1), the communicating vessel (2) is a circular cylinder body, a cavity is arranged inside the circular cylinder body, an internal thread is arranged on an inner ring of the communicating vessel (2), the communicating vessel (2) is rotatably arranged on the connecting part (7) of the electric welding pliers (1) in a threaded connection mode, a metal hose (3) communicated with an inner cavity of the communicating vessel (2) is fixed on an outer circular surface of the communicating vessel (2), a free end of the metal hose (3) is connected with a dust hood (4), the dust hood (4) is a bowl-shaped hood body, an opening is arranged at the bottom of the dust hood body of the dust hood (4), the free end of the, a high temperature resistant hose penetrates through the metal hose (3), one end of the high temperature resistant hose penetrates through the dust collection cover (4) to be connected to the inner wall of the cover body, and the other end of the high temperature resistant hose is communicated with the inner cavity of the communicating vessel (2); one end of the communicating vessel (2) close to the handle of the electrode holder (1) is connected with a dust collecting pipeline (8), the other end of the dust collecting pipeline (8) is connected with an air inlet of an exhaust fan (5), an air outlet of the exhaust fan (5) is fixedly provided with a welding rod barrel (6), a welding rod section of thick bamboo (6) is the fixed cylindrical barrel body that communicates at air exhauster (5) air exit of urceolus wall, the axis of a welding rod section of thick bamboo (6) is perpendicular with the orientation of airing exhaust of air exhauster (5), the top of a welding rod section of thick bamboo (6) is equipped with the cover soon, the bottom is equipped with the bobbin base soon, the inner wall of a welding rod section of thick bamboo (6) is equipped with a supporting bench, the inlayer net section of thick bamboo is uncovered for the top, be equipped with the mesh on bobbin base and the section of thick bamboo wall and outer along being equipped with bellied barrel, the inlayer net section of thick bamboo is through protruding and the unsettled setting of supporting bench in a welding rod section of thick bamboo (6), the urceolus wall of a welding rod section of.
2. The fume removing electric welding apparatus for dryable electrodes of claim 1 wherein: an activated carbon layer and a solution purification layer are sequentially arranged in the smoke dust purifier (9) along the direction from the inlet to the outlet.
3. The fume removing electric welding apparatus for dryable electrodes of claim 1 wherein: a filter screen is arranged at the opening of the dust collection cover (4).
4. The fume removing electric welding apparatus for dryable electrodes of claim 1 wherein: the electric welding pliers (1) are provided with a protective cover on the handle, the protective cover is an arc-shaped surface and is positioned between the handheld end of the electric welding pliers (1) and the communicating vessel (2).
5. The fume removing electric welding apparatus for dryable electrodes of claim 1 wherein: electric welding, smoke and dust clearing machine (9) and air exhauster (5) are all installed on the activity automobile body, and smoke and dust clearing machine (9) are equipped with air exit and air exit towards the electric welding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018219113382 | 2018-11-20 | ||
| CN201821911338 | 2018-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219077U true CN211219077U (en) | 2020-08-11 |
Family
ID=71940568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921957172.2U Expired - Fee Related CN211219077U (en) | 2018-11-20 | 2019-11-13 | Smoke-removing electric welding equipment capable of drying welding rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219077U (en) |
-
2019
- 2019-11-13 CN CN201921957172.2U patent/CN211219077U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |