CN212310199U - Scrap removing device of welding detection device of boiler pressure container - Google Patents
Scrap removing device of welding detection device of boiler pressure container Download PDFInfo
- Publication number
- CN212310199U CN212310199U CN202020267270.XU CN202020267270U CN212310199U CN 212310199 U CN212310199 U CN 212310199U CN 202020267270 U CN202020267270 U CN 202020267270U CN 212310199 U CN212310199 U CN 212310199U
- Authority
- CN
- China
- Prior art keywords
- wall
- dust
- dust removal
- motor
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 239000000741 silica gel Substances 0.000 claims description 16
- 229910002027 silica gel Inorganic materials 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a bits device that removes of boiler pressure vessel's welding detection device belongs to dust collecting equipment technical field, and this bits device that removes of boiler pressure vessel's welding detection device includes the dust removal casing, one side outer wall of dust removal casing is provided with dust removal mechanism, and one side outer wall welding of dust removal casing has fixed handle, and the bottom outer wall of fixed handle is provided with adjustment mechanism, and one side inner wall of the fixed handle direction of dust removal casing perpendicular to is provided with first hole, and one side outer wall welding that the dust removal casing is close to first hole has the dust absorption casing, and the inner wall of dust absorption casing is provided with dust absorption mechanism. The utility model discloses a be provided with dust removal mechanism, when there is the dust impurity that the adhesive force is stronger, difficult siphoning away in the detection device surface, start first motor, first motor can drive the brush and rotate fast, can paste the outward flange of brush to impurity to make impurity drop, make this device remove dust more thoroughly, improve dust collection efficiency.
Description
Technical Field
The utility model belongs to the technical field of dust collecting equipment, concretely relates to boiler pressure vessel's welding detection device remove bits device.
Background
Boiler pressure vessel uses concatenation welded fastening when making, has many solder joints, just needs to use welding detection device when accepting, and welding detection device in use, its surface can fall into the floating dust, perhaps bonds other magazines to there is the corrosion in the surface, and this just needs the bits device of removing to carry out the surface cleaning, and in prior art, to welding detection device surface some bond comparatively firm impurity or the difficult quilt of oxide layer get rid of.
Through retrieval, publication No. CN103784092A discloses a scrap removing device, which comprises a cylinder body, wherein a sliding plug is arranged in the cylinder body, and one end of the sliding plug is connected with a push-pull handle; when the push-pull handle is pushed and pulled, the sliding plug can slide back and forth in the cylinder body; a first friction layer is arranged on the inner wall of the cylinder body, and a second friction layer is arranged on the peripheral wall of the sliding plug; when the first friction layer and the second friction layer are mutually rubbed, the same amount of different charges are generated on the surfaces of the first friction layer and the second friction layer; the cylinder body and the push-pull handle are made of antistatic materials.
But above-mentioned technical scheme still has the problem that the antidandruff is incomplete, inefficiency to some impurity that bond comparatively firmly because the static that uses two-layer friction layer mutual friction to produce adsorbs impurity, consequently.
Disclosure of Invention
An object of the utility model is to provide a boiler pressure vessel's welding detection device's bits device that removes aims at solving the technical problem who provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the dust removal casing, one side outer wall of dust removal casing is provided with dust removal mechanism, and the outer wall welding of one side of dust removal casing has fixed handle, and the bottom outer wall of fixed handle is provided with adjustment mechanism, and one side inner wall of the fixed handle direction of dust removal casing perpendicular to is provided with first hole, and one side outer wall welding that the dust removal casing is close to first hole has the dust absorption casing, and the inner wall of dust absorption casing is provided with dust absorption mechanism.
In order to make the device can get rid of the stronger dust of adhesive force, conduct the utility model relates to an it is preferred, dust removal mechanism includes first motor, first pivot and brush, and first motor passes through the bolt fastening with relative one side outer wall of dust removal casing, and the equal sliding connection of both sides inner wall of dust removal casing is on the outer wall of same first pivot, and one side outer wall of first pivot passes through coupling joint in the output of first motor, and the opposite side outer wall joint of first pivot is on the inner wall of brush, and one side outer wall of first pivot has fastening nut through threaded connection.
In order to make the dust that adheres to detection device surface can get into in the dust removal casing, as the utility model relates to an it is preferred, the inner wall of brush is opened there is first suction groove, and the inner wall that the dust removal casing is close to first suction groove is opened there is the second suction groove.
In order to make dust absorption mechanism can inhale away and collect the dust that adheres to the detection device surface, as the utility model relates to an it is preferred, dust absorption mechanism includes the second motor, the flabellum, filter screen and blower inlet casing, one side outer wall of dust absorption casing has the side cap through the bolt fastening, the second motor passes through the bolt fastening with relative one side outer wall of side cap, the output of second motor has the second pivot through the coupling joint, the outer wall sliding connection of second pivot is on the inner wall of side cap, the equal welded fastening of relative one side outer wall of second pivot and three flabellum, one side inner wall of dust absorption casing perpendicular to second pivot is opened there is the air channel, the outer wall that the dust absorption casing is close to the air channel welds on one side outer wall of blower inlet casing, the relative one side outer wall of blower inlet casing and filter screen.
In order to make the whole length of device can adjust, as the utility model relates to an it is preferred, adjustment mechanism includes adjusting nut, screw rod and third motor, fixed handle's outer wall sliding connection has movable handle, adjusting nut has been cup jointed to fixed handle's inner wall, adjusting nut's inner wall passes through threaded connection on the circumference outer wall of screw rod, one side circumference outer wall sliding connection that adjusting nut was kept away from to the screw rod is on movable handle's inner wall, movable handle passes through the bolt fastening with relative one side outer wall of third motor, the output of third motor passes through the coupling joint on the outer wall of screw rod.
In order to make the vibrations of device can not transmit to the operation personnel arm on, as the utility model relates to an it is preferred, activity handle circumference outer wall bonds and has shock attenuation silica gel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through being provided with dust removal mechanism, when there is the dust impurity that the adhesive force is stronger, difficult siphoning away in the detection device surface, start first motor, first motor can drive first pivot through the shaft coupling and rotate to drive the brush and rotate fast, can paste the outward flange of brush to impurity, thereby make impurity drop, make this device remove dust more thoroughly, improve dust collection efficiency.
2. The utility model discloses, through being provided with adjustment mechanism, start the third motor, the third motor can drive the screw rod through the shaft coupling and rotate in the adjusting nut inner wall, and adjusting nut can drive the relative movable handle of fixed handle and slide this moment to change the whole length of device, make when needs remove dust with the higher surface of detection device, the operation personnel can not step on and increase the pad at stool or other, the security when having improved the device and using.
3. The utility model discloses, through being provided with shock attenuation silica gel, shock attenuation silica gel bonds in the outer wall of activity handle, and the staff holds shock attenuation silica gel during the use, and shock attenuation silica gel can the vibrations that the absorbing device during operation produced for vibrations can not transmit to operation personnel's arm on, thereby reduced the tired out sense that operation personnel arm produced because of vibrations.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in partial section;
in the figure: 1-a dust removal shell; 2-a first electric machine; 3-a first dust suction groove; 4-fastening a nut; 5-a first rotating shaft; 6-brush; 7-fixing a handle; 8-dust-collecting shell; 9-a second motor; 10-side cover; 11-fan blades; 12-a second shaft; 13-filtering with a filter screen; 14-a guide shell; 15-a vent channel; 16-an adjusting nut; 17-a screw; 18-a movable handle; 19-shock absorbing silica gel; 20-a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: including dust removal casing 1, one side outer wall of dust removal casing 1 is provided with dust removal mechanism, and one side outer wall welding of dust removal casing 1 has fixed handle 7, and the bottom outer wall of fixed handle 7 is provided with adjustment mechanism, and one side inner wall of the fixed handle 7 direction of dust removal casing 1 perpendicular to is provided with first hole, and one side outer wall welding that dust removal casing 1 is close to first hole has dust absorption casing 8, and dust absorption casing 8's inner wall is provided with dust absorption mechanism.
The utility model discloses an in the embodiment, set up in the dust removal mechanism of 1 outer wall of dust removal casing can effectually will adhere to, bond in the impurity on detection device surface gets rid of totally for this device removes the bits more thoroughly, has improved the efficiency that removes the bits.
Specifically, dust removal mechanism includes first motor 2, first pivot 5 and brush 6, first motor 2 passes through the bolt fastening with relative one side outer wall of dust removal casing 1, the equal sliding connection of both sides inner wall of dust removal casing 1 is on the outer wall of same first pivot 5, one side outer wall of first pivot 5 passes through coupling joint in first motor 2's output, the opposite side outer wall joint of first pivot 5 is on the inner wall of brush 6, one side outer wall of first pivot 5 has fastening nut 4 through threaded connection, first dust absorption groove 3 has been opened to the inner wall of brush 6, dust removal casing 1 is opened near the inner wall of first dust absorption groove 3 has the second dust absorption groove.
In this embodiment: first motor 2 and dust removal casing 1 fixed connection, the output of first motor 2 passes through the coupling joint with first pivot 5, brush 6 and 5 fixed connection of first pivot, when there is the dust impurity that the adhesive force is stronger, difficult to inhale away on the detection device surface, start first motor 2, first motor 2 can drive first pivot 5 through the shaft coupling and rotate to drive brush 6 and rotate fast, can paste the outward flange of brush 6 to impurity, thereby make impurity drop.
Specifically, dust absorption mechanism includes second motor 9, flabellum 11, filter screen 13 and blower inlet casing 14, one side outer wall of dust absorption casing 8 has side cap 10 through the bolt fastening, second motor 9 passes through the bolt fastening with one side outer wall relative of side cap 10, the output of second motor 9 has second pivot 12 through the coupling joint, the outer wall sliding connection of second pivot 12 is on the inner wall of side cap 10, second pivot 12 and the equal welded fastening of one side outer wall relative of three flabellum 11, one side inner wall of dust absorption casing 8 perpendicular to second pivot 12 is opened there is air channel 15, the outer wall that dust absorption casing 8 is close to air channel 15 welds on one side outer wall of blower inlet casing 14, blower inlet casing 14 passes through the bolt fastening with one side outer wall relative of filter screen 13.
In this embodiment: when the dust collection device is used, the brush 6 is close to the surface of dust on the detection device, the second motor 9 is connected with the second rotating shaft 12 through a coupler, the fan blades 11 are welded and fixed with the second rotating shaft 12, the dust collection shell 8 is communicated with the inside of the dust collection shell 1, the diversion shell 14 is fixedly connected with the dust collection shell 8 and communicated with the inside of the dust collection shell, when the second motor 9 is started, the second rotating shaft 12 is driven to rotate through the coupler, the fan blades 11 are driven to rotate by the second rotating shaft 12, so that the gas in the dust collection shell 1 is pumped out through the dust collection shell 8 and the diversion shell 14, the internal air pressure of the dust collection shell 1 is reduced, the gas is sucked through the first dust collection groove 3 and the second dust collection groove, the dust on the surface of the detection mechanism is sucked while the gas is sucked, and then enters the dust collection shell 8 and the diversion shell 14, the bottom.
Specifically, adjustment mechanism includes adjusting nut 16, screw rod 17 and third motor 20, the outer wall sliding connection of fixed handle 7 has movable handle 18, adjusting nut 16 has been cup jointed to fixed handle 7's inner wall, adjusting nut 16's inner wall passes through threaded connection on screw rod 17's circumference outer wall, one side circumference outer wall sliding connection that adjusting nut 16 was kept away from to screw rod 17 is on movable handle 18's inner wall, movable handle 18 passes through the bolt fastening with third motor 20's relative one side outer wall, third motor 20's output passes through the coupling joint on screw rod 17's outer wall.
In this embodiment: third motor 20 and activity handle 18 fixed connection, third motor 20 and screw rod 17 fixed connection, screw rod 17 passes through threaded connection with adjusting nut 16, adjusting nut 16 and fixed handle 7 fixed connection, fixed handle 7 and activity handle 18 sliding connection, when needs adjusting device length, start third motor 20, third motor 20 can drive screw rod 17 through the shaft coupling and rotate in adjusting nut 16 inner wall, adjusting nut 16 can drive the relative activity handle 18 of fixed handle 7 and slide this moment, thereby change the whole length of device.
Specifically, the outer wall of the circumference of the movable handle 18 is bonded with a shock-absorbing silica gel 19.
In this embodiment: the shock-absorbing silica gel 19 is adhered to the outer wall of the movable handle 18, when the shock-absorbing silica gel 19 is used, a worker holds the shock-absorbing silica gel 19, and the shock-absorbing silica gel 19 can absorb shock generated when the device works.
The utility model discloses a theory of operation and use flow: when the dust collection device is used, the brush 6 is close to the surface of a detection device provided with dust, the second motor 9 is connected with the second rotating shaft 12 through a coupler, the fan blade 11 is welded and fixed with the second rotating shaft 12, the dust collection shell 8 is communicated with the interior of the dust collection shell 1, the diversion shell 14 is fixedly connected with the dust collection shell 8 and communicated with the interior of the dust collection shell, when the second motor 9 is started, the second rotating shaft 12 is driven to rotate through the coupler, the second rotating shaft 12 drives the fan blade 11 to rotate, so that the gas in the dust collection shell 1 is extracted through the dust collection shell 8 and the diversion shell 14, the air pressure in the dust collection shell 1 is reduced, the gas is sucked through the first dust collection groove 3 and the second dust collection groove, the dust on the surface of the detection mechanism is sucked while the gas is sucked, and then enters the dust collection shell 8 and the diversion shell 14, the bottom of the diversion; the first motor 2 is fixedly connected with the dust removal shell 1, the output end of the first motor 2 is connected with the first rotating shaft 5 through a coupler, the brush 6 is fixedly connected with the first rotating shaft 5, when dust impurities which are strong in adhesive force and difficult to suck exist on the surface of the detection device, the first motor 2 is started, the first rotating shaft 5 is driven to rotate by the first motor 2 through the coupler, the brush 6 is driven to rotate rapidly, the outer edge of the brush 6 can be attached to the impurities, the impurities are enabled to fall off, and then the impurities are sucked through the dust suction mechanism; when the length of the device needs to be adjusted, the third motor 20 is fixedly connected with the movable handle 18, the third motor 20 is fixedly connected with the screw rod 17, the screw rod 17 is connected with the adjusting nut 16 through threads, the adjusting nut 16 is fixedly connected with the fixed handle 7, the fixed handle 7 is slidably connected with the movable handle 18, the third motor 20 is started, the third motor 20 can drive the screw rod 17 to rotate on the inner wall of the adjusting nut 16 through the coupler, at the moment, the adjusting nut 16 can drive the fixed handle 7 to slide relative to the movable handle 18, and therefore the overall length of the device is changed; the shock-absorbing silica gel 19 is adhered to the outer wall of the movable handle 18, when the shock-absorbing silica gel 19 is used, a worker holds the shock-absorbing silica gel 19, and the shock-absorbing silica gel 19 can absorb shock generated when the device works.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a boiler pressure vessel's welding detection device's chip removal device, includes dust removal casing (1), its characterized in that: the dust removal device is characterized in that a dust removal mechanism is arranged on the outer wall of one side of the dust removal shell (1), a fixed handle (7) is welded on the outer wall of one side of the dust removal shell (1), an adjusting mechanism is arranged on the outer wall of the bottom of the fixed handle (7), a first hole is formed in the inner wall of one side, perpendicular to the direction of the fixed handle (7), of the dust removal shell (1), a dust collection shell (8) is welded on the outer wall of one side, close to the first hole, of the dust removal shell (1), and a dust collection mechanism is arranged.
2. The chip removing apparatus of the welding detection apparatus of the boiler pressure vessel as set forth in claim 1, wherein: dust removal mechanism includes first motor (2), first pivot (5) and brush (6), first motor (2) pass through the bolt fastening with relative one side outer wall of dust removal casing (1), the equal sliding connection of both sides inner wall of dust removal casing (1) is on the outer wall of same first pivot (5), one side outer wall of first pivot (5) passes through the coupling joint in the output of first motor (2), the opposite side outer wall joint of first pivot (5) is on the inner wall of brush (6), one side outer wall of first pivot (5) has fastening nut (4) through threaded connection.
3. The chip removing apparatus of the welding detection apparatus of the boiler pressure vessel as set forth in claim 2, wherein: the inner wall of the brush (6) is provided with a first dust collection groove (3), and the inner wall of the dust collection shell (1) close to the first dust collection groove (3) is provided with a second dust collection groove.
4. The chip removing apparatus of the welding detection apparatus of the boiler pressure vessel as set forth in claim 3, wherein: the dust absorption mechanism comprises a second motor (9) and fan blades (11), filter screen (13) and blower inlet casing (14), one side outer wall of dust absorption casing (8) has side cap (10) through the bolt fastening, second motor (9) passes through the bolt fastening with the relative one side outer wall of side cap (10), the output of second motor (9) has second pivot (12) through the coupling joint, the outer wall sliding connection of second pivot (12) is on the inner wall of side cap (10), second pivot (12) and the equal welded fastening of relative one side outer wall of three flabellum (11), one side inner wall of dust absorption casing (8) perpendicular to second pivot (12) is opened has air duct (15), the outer wall that dust absorption casing (8) are close to air duct (15) welds on one side outer wall of blower inlet casing (14), blower inlet casing (14) pass through the bolt fastening with the relative one side outer wall of filter screen (13).
5. The chip removing apparatus of the welding detection apparatus of the boiler pressure vessel as set forth in claim 1, wherein: adjustment mechanism includes adjusting nut (16), screw rod (17) and third motor (20), the outer wall sliding connection of fixed handle (7) has activity handle (18), adjusting nut (16) have been cup jointed to the inner wall of fixed handle (7), the inner wall of adjusting nut (16) passes through threaded connection on the circumference outer wall of screw rod (17), one side circumference outer wall sliding connection that adjusting nut (16) was kept away from in screw rod (17) is on the inner wall of activity handle (18), bolt fastening is passed through with the relative one side outer wall of third motor (20) in activity handle (18), the output of third motor (20) passes through the coupling joint on the outer wall of screw rod (17).
6. The chip removing apparatus of the welding detection apparatus of the boiler pressure vessel as set forth in claim 5, wherein: the outer wall of the circumference of the movable handle (18) is adhered with a shock-absorbing silica gel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267270.XU CN212310199U (en) | 2020-03-06 | 2020-03-06 | Scrap removing device of welding detection device of boiler pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267270.XU CN212310199U (en) | 2020-03-06 | 2020-03-06 | Scrap removing device of welding detection device of boiler pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310199U true CN212310199U (en) | 2021-01-08 |
Family
ID=74018112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267270.XU Expired - Fee Related CN212310199U (en) | 2020-03-06 | 2020-03-06 | Scrap removing device of welding detection device of boiler pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308790A (en) * | 2021-12-24 | 2022-04-12 | 南通清风通用机械有限公司 | Dust collector is used in processing of high temperature fan shell |
-
2020
- 2020-03-06 CN CN202020267270.XU patent/CN212310199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308790A (en) * | 2021-12-24 | 2022-04-12 | 南通清风通用机械有限公司 | Dust collector is used in processing of high temperature fan shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103894676A (en) | Sawing machine and automatic dust absorption system applied to same | |
| CN113083842B (en) | Dust recovery device and processing equipment comprising same | |
| CN207899813U (en) | A kind of efficient instrument and meter dust exhaust apparatus | |
| CN219255039U (en) | A fully automatic wall polishing machine for decoration | |
| CN208084069U (en) | A kind of derusting grinding device based on sand paper | |
| CN207239908U (en) | It is a kind of that there is the polishing smelting tool for collecting dust | |
| CN212190517U (en) | A civil construction dust collection device | |
| CN211916517U (en) | Based on shell panel beating is polished and is used portable one-man operation platform | |
| CN210902814U (en) | Brush structure of dust collector | |
| CN209754861U (en) | Dust absorption burnishing machine | |
| CN211270486U (en) | Portable dust collector | |
| CN210476619U (en) | High-efficient dust collector for angle grinder | |
| CN216179445U (en) | Machine parts machining is with high-efficient burnishing device | |
| CN222815689U (en) | Multifunctional driver for dust collector | |
| CN222055324U (en) | Connecting structure of externally hung garbage bag of dust collector | |
| CN222471875U (en) | Automatic equipment of polishing of environmental protection filter bag | |
| CN217224969U (en) | Take high-accuracy dustproof environment-friendly abrasive brick machine of locate function | |
| CN214562040U (en) | Dust collection device of precision cutting machine | |
| CN205886438U (en) | Industrial dust dust catcher and plane wall equipment | |
| CN218356027U (en) | Connect extension type dust catcher | |
| CN214906400U (en) | Floor brush | |
| CN221792154U (en) | Marble is polished processing and is used dust collector | |
| CN213925160U (en) | Dust extraction is used in cotton processing | |
| CN222604456U (en) | Dust collector treatment device for solid-liquid separation | |
| CN218654949U (en) | Flotation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: Room 807, building 1, Shangdong enterprise mansion, 766 Zhenguan street, Jinan area, China (Shandong) pilot Free Trade Zone, Licheng District, Jinan City, Shandong Province, 250100 Patentee after: Yuncai vision intelligent technology (Jinan) Co.,Ltd. Address before: 251700 No.159 Wen'an Road, Huimin County, Binzhou City, Shandong Province Patentee before: Peng Botao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20210306 |