CN112337896A - Steel belt surface dust removal device for slitting machine production line - Google Patents
Steel belt surface dust removal device for slitting machine production line Download PDFInfo
- Publication number
- CN112337896A CN112337896A CN202010634557.6A CN202010634557A CN112337896A CN 112337896 A CN112337896 A CN 112337896A CN 202010634557 A CN202010634557 A CN 202010634557A CN 112337896 A CN112337896 A CN 112337896A
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- China
- Prior art keywords
- fixedly connected
- dust
- screws
- slitting machine
- outer frame
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000010008 shearing Methods 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a steel strip surface dust removing device of a slitting machine production line, which belongs to the technical field of slitting machine accessories, and particularly relates to a steel strip surface dust removing device of a slitting machine production line, which comprises an outer frame, an inner bin, a support and a dust collector, wherein the inner part of the outer frame is connected with the inner bin in an integrated manner, the right side wall of the inner bin is fixedly connected with the support through a screw, and the top of the support is sleeved with the dust collector, the steel strip surface dust removing device of the slitting machine production line combines a material cutting table of the slitting machine in the outer frame through the combined application of accessories, the dust collector combined by the support is arranged on the side surface of the outer frame, the support can be matched with a main shaft and an auxiliary shaft to change the angle so as to adjust the dust collector, the flexibility is strong, the bottom of a dust collecting plate of the dust collector is combined with a vertical net, the dust collecting plate of the dust collector can be opened by using a frequency conversion, can achieve the suction effect when shearing materials so as to ensure the cleanliness of the working environment and increase the working efficiency.
Description
Technical Field
The invention relates to the technical field of slitting machine accessories, in particular to a steel belt surface dust removal device for a slitting machine production line.
Background
The steel belt is a conveying belt made of carbon steel and used as a traction and carrying component of the belt conveyor and can also be used for binding goods; the steel strip is also called band steel, and has a width within 1300mm and a length slightly different according to the size of each coil. The steel strips are generally supplied in a coiled manner, and have the advantages of high dimensional precision, good surface quality, convenience in processing, material saving and the like, and the steel strips are divided into two types of common steel strips and high-quality steel strips according to the used materials; the method comprises two types of hot rolled steel strips and cold rolled steel strips according to the processing method.
In the production process of the steel strip, a slitting machine is used, and the slitting machine is also called a slitting line, a slitting machine and a slitting machine, and is a name of metal slitting equipment. The metal strip cutting machine is suitable for longitudinally cutting metal strips and rewinding the slit narrow strips into coils. Convenient operation, high cutting quality, high material utilization rate, stepless speed regulation of cutting speed and the like. The device comprises uncoiling (unreeling), guiding and positioning, slitting and slitting, coiling (reeling) and the like.
At present, in the steel band processing of slitting machine, steel band material receives influences such as packing and transportation, can appear the surface and be infected with the condition of dust, and this just needs to carry out steel band surface cleaning before handling, if uncleanness just is difficult to guarantee operational environment's cleanliness factor, and the artifical clean mode of conventionality is also comparatively loaded down with trivial details, and work efficiency is lower, has directly influenced steel band production.
Disclosure of Invention
The invention aims to provide a steel belt surface dust removal device for a slitting machine production line, which aims to solve the problems that in the prior slitting machine provided in the background art, when steel belt treatment is carried out, steel belt materials are affected by packaging, transportation and the like, the surface of the steel belt materials is polluted by dust, the surface of the steel belt needs to be cleaned before the steel belt treatment, the cleanliness of a working environment is difficult to ensure if the steel belt materials are not cleaned, the conventional manual cleaning mode is complicated, the working efficiency is low, and the steel belt production is directly affected.
In order to achieve the purpose, the invention provides the following technical scheme: a slitting machine production line steel belt surface dust removal device comprises an outer frame, an inner bin, a support and a dust collector, wherein the inner portion of the outer frame is integrally connected with the inner bin, the right side wall of the inner bin is fixedly connected with the support through screws, the top of the support is sleeved with the dust collector, a partition plate is welded on the left side wall and the right side wall of an inner cavity of the inner bin, the top of the partition plate is fixedly connected with a material shearing table through screws, the bottom of the inner cavity of the material shearing table is fixedly connected with a material shearing controller through screws, an electrical output end of the material shearing controller is electrically connected with a material shearing device, the bottom of the inner cavity of the outer frame is fixedly connected with a control box through screws, the bottom of the inner cavity of the control box is fixedly connected with a storage battery through screws, an electrical output end of the storage battery is electrically connected with a frequency conversion, the utility model discloses a material shearing controller, including variable frequency controller, material shearing controller, support groove, dust catcher, dust absorption pipe, booster switch, flange connection, the left side wall of the pump body has the dust absorption board through flange connection, variable frequency controller's electrical output end electric connection the material shearing controller, the support groove has been seted up at the top of support, the left side wall swing joint of support has the main shaft, the circumference outer wall of main shaft passes through screw fixedly connected with mainboard, the left side wall swing joint of mainboard has the countershaft, the circumference outer wall of countershaft passes through screw fixedly connected with subplate, the output threaded connection of dust catcher has the dust absorption pipe, the output threaded connection of dust absorption pipe has the booster, the.
Preferably, the top of the outer frame is fixedly connected with a top plate through screws, and the bottom of the outer frame is fixedly connected with rollers through screws.
Preferably, the front side wall of the outer frame is inlaid with a feed bin, and the front side wall of the outer frame is fixedly connected with a main cover and an auxiliary cover through screws.
Preferably, the bottom of the dust collection plate is fixedly connected with a vertical net through a screw, and the vertical net is made of a rubber strip.
Preferably, the inner diameter of the bracket groove is matched with the outer diameter of the dust collector.
Preferably, the dust collection pipe is made of a corrugated hose, and an external pipe fitting is connected to the output end of the dust collector in a threaded manner.
Preferably, the bottom of the dust collection plate is in threaded connection with an inner plate, and the bottom of the inner plate is provided with a suction hole.
Compared with the prior art, the invention has the beneficial effects that: this kind of indulge shearing machine production line steel band surface dust collector, combination application through the accessory, the material platform combination of cutting of indulging shearing machine is in the frame, and set up the dust catcher by the support combination in the side of frame, the support can cooperate main shaft and countershaft to carry out the angle change, in order to adjust the dust catcher, the flexibility is strong, and the combination of dust absorption board bottom of dust catcher has the net of hanging down, can get into at the steel band and cut material platform back, utilize frequency conversion controller to open, dust and the sweeps when cutting the material on steel band surface extract, can reach the absorption effect when cutting the material, in order to guarantee operational environment's cleanliness factor, increase work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the stent structure of the present invention;
fig. 4 is a schematic structural view of the vacuum cleaner of the present invention.
In the figure: 100 outer frames, 110 top plates, 120 rollers, 130 feeding bins, 140 main covers, 150 auxiliary covers, 200 inner bins, 210 shearing tables, 220 control boxes, 230 storage batteries, 240 variable frequency controllers, 250 boost switches, 300 supports, 310 support grooves, 320 main shafts, 330 main plates, 340 auxiliary shafts, 350 auxiliary plates, 400 dust collectors, 410 dust collecting pipes, 420 boosters, 430 pump bodies, 440 dust collecting plates and 450 vertical nets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a steel strip surface dust removal device for a slitting machine production line, which is convenient for surface dust removal during steel strip processing through the combined application of accessories and has high efficiency, please refer to fig. 1-4, and comprises an outer frame 100, an inner bin 200, a support 300 and a dust collector 400;
referring to fig. 1 again, the top of the outer frame 100 is provided with a top plate 110, specifically, the top of the outer frame 100 is fixedly connected with the top plate 110 through screws, the bottom of the outer frame 100 is fixedly connected with rollers 120 through screws, the front side wall of the outer frame 100 is embedded with a material inlet bin 130, the front side wall of the outer frame 100 is fixedly connected with a main cover 140 and an auxiliary cover 150 through screws, and the main cover 140 and the auxiliary cover 150 are arranged to facilitate shielding of the outer frame 100 and facilitate the installation of accessories and future maintenance;
referring to fig. 2 again, the bottom of the inner bin 200 is fixedly connected with the outer frame 100, specifically, the inner bin 200 is integrally connected with the inner frame 100, the left and right side walls of the inner cavity of the inner bin 200 are welded with partition plates, the tops of the partition plates are fixedly connected with the material shearing table 210 through screws, the bottom of the inner cavity of the material shearing table 210 is fixedly connected with a material shearing controller through screws, the electrical output end of the material shearing controller is electrically connected with a material shearing device, the bottom of the inner cavity of the outer frame 100 is fixedly connected with the control box 220 through screws, the bottom of the inner cavity of the control box 220 is fixedly connected with a storage battery 230 through screws, the electrical output end of the storage battery 230 is electrically connected with a variable frequency controller 240, the electrical output end of the variable frequency controller 240 is electrically connected with a voltage boost switch 250, the electrical output end of the variable frequency controller 240 is electrically connected with the material shearing, therefore, details are not described here, the material shearing controller is a switch for turning on the material shearing device, the material shearing device is a structure capable of applying force to the steel strip to ensure that the steel strip can be cut, and the frequency conversion controller 240 has no special requirements and can directly select a common model in the market;
referring to fig. 2-3 again, the left side wall of the bracket 300 is fixedly connected with the right side wall of the outer frame 100, specifically, the right side wall of the inner bin 200 is fixedly connected with the bracket 300 through screws, the top of the bracket 300 is provided with a bracket groove 310, the left side wall of the bracket 300 is movably connected with a main shaft 320, the circumferential outer wall of the main shaft 320 is fixedly connected with a main plate 330 through screws, the left side wall of the main plate 330 is movably connected with an auxiliary shaft 340, the circumferential outer wall of the auxiliary shaft 340 is fixedly connected with an auxiliary plate 350 through screws, the main shaft 320 and the auxiliary shaft 340 are preferred structures, which are not unique choices, and can be replaced by different existing rotating structures according to the requirement of rotation to achieve the best use purpose;
referring to fig. 3-4 again, the dust collector 400 is fixedly connected with the bracket 300, specifically, the top of the bracket 300 is sleeved with the dust collector 400, the output end of the dust collector 400 is connected with a dust collection pipe 410 in a threaded manner, the output end of the dust collection pipe 410 is connected with a supercharger 420 in a threaded manner, the electrical input end of the supercharger 420 is electrically connected with a boost switch 250, the output end of the supercharger 420 is connected with a pump body 430 through a flange, and the left side wall of the pump body 430 is connected with a dust collection plate 440 through a flange, wherein the supercharger 420 can compress air through the supercharger 420 to improve the density of the air, so that more air is extracted, thereby increasing the wind power, and the pump body 430 can select an air pump or other extraction structures;
when the device is used specifically, the roller 120 is fixedly connected to the bottom of the outer frame 100 through a screw, the bin 130, the main cover 140 and the auxiliary cover 150 are combined in front of the outer frame 100, the partition is arranged in the inner bin 200, the material cutting table 210 is arranged on the partition, the bracket 300 is combined with the side surface of the material cutting table 210, the main shaft 320 and the auxiliary shaft 340 are arranged on the bracket 300 to connect the main plate 330 and the auxiliary plate 350, so as to ensure the mobility of the bracket 300, the dust collector 400 is arranged in the bracket groove 310 of the bracket 300, the dust collection pipe 410 carrying the supercharger 420 is combined on the dust collector 400, the pump body 430 is combined on the left side of the dust collection pipe 410, the pump body 430 is connected with the vertical net 450 through the dust collection plate 440, the vertical net 450 is used for shielding the space, so as to avoid the wind power from being extracted and scattered and collected, so as to ensure the extraction strength, the dust on the surface of a steel strip can be extracted while the material is cut, and, the cleanliness of the processing environment is ensured, the variable frequency controller 240 and the boost switch 250 are combined in the control box 220, the variable frequency controller 240 is electrically connected with the pump body 430, and the boost switch 250 is electrically connected with the booster 420, so that the suction strength is improved.
Referring to fig. 4 again, in order to collect and suck wind power to increase suction force, specifically, the bottom of the dust suction plate 440 is fixedly connected with a vertical net 450 through screws, the vertical net 450 is made of rubber strips, the vertical net 450 has weight, and when self-supporting is needed to avoid suction, a support rod can be added on the inner side of the vertical net 450 to limit the vertical net 450.
Referring to fig. 3-4 again, in order to facilitate assembly and installation of the vacuum cleaner 400, specifically, the inner diameter of the bracket groove 310 is matched with the outer diameter of the vacuum cleaner 400, and the inner side of the bracket groove 310 is selectively bonded with a collar according to the assembly requirement to be matched with the bracket groove 310 for limiting.
Referring to fig. 4 again, in order to increase the length matching capability of the dust suction pipe 400, specifically, the dust suction pipe 410 is made of a corrugated hose, an external pipe is screwed to the output end of the dust collector 400, and the external pipe guides the extracted impurities to be released.
Referring to fig. 4 again, in order to ensure the dust collection effect of the dust collection plate 440, specifically, the bottom of the dust collection plate 440 is in threaded connection with an inner plate, the bottom of the inner plate is provided with suction holes, the number of the suction holes is increased or decreased according to actual requirements, and in order to increase the suction capacity, suction pipes can be in threaded connection with the suction holes so as to reduce the contact distance between the inner plate and the steel strip.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a slitting machine production line steel band surface dust collector which characterized in that: comprises an outer frame (100), an inner bin (200), a support (300) and a dust collector (400), wherein the inner part of the outer frame (100) is integrally formed and connected with the inner bin (200), the right side wall of the inner bin (200) is fixedly connected with the support (300) through screws, the top of the support (300) is sleeved with the dust collector (400), the left and right side walls of the inner cavity of the inner bin (200) are welded with a partition plate, the top of the partition plate is fixedly connected with a material shearing table (210) through screws, the bottom of the inner cavity of the material shearing table (210) is fixedly connected with a material shearing controller through screws, the electrical output end of the material shearing controller is electrically connected with a material shearing device, the bottom of the inner cavity of the outer frame (100) is fixedly connected with a control box (220) through screws, the bottom of the inner cavity of the control box (220) is fixedly connected with a storage battery (230) through screws, and the electrical output, the electric output end of the variable frequency controller (240) is electrically connected with a booster switch (250), the electric output end of the variable frequency controller (240) is electrically connected with the shearing controller, a support groove (310) is formed in the top of the support (300), a main shaft (320) is movably connected to the left side wall of the support (300), a main plate (330) is fixedly connected to the outer circumferential wall of the main shaft (320) through screws, an auxiliary shaft (340) is movably connected to the left side wall of the main plate (330), an auxiliary plate (350) is fixedly connected to the outer circumferential wall of the auxiliary shaft (340) through screws, a dust suction pipe (410) is in threaded connection with the output end of the dust suction pipe (400), a supercharger (420) is in threaded connection with the output end of the dust suction pipe (410), the electric input end of the supercharger (420) is electrically connected with the booster switch (250), the output end of the supercharger (420), the left side wall of the pump body (430) is connected with a dust suction plate (440) through a flange.
2. The steel strip surface dust removal device of the slitting machine production line according to claim 1, characterized in that: the top of the outer frame (100) is fixedly connected with a top plate (110) through screws, and the bottom of the outer frame (100) is fixedly connected with rollers (120) through screws.
3. The steel strip surface dust removal device of the slitting machine production line as recited in claim 2, wherein: the front side wall of the outer frame (100) is inlaid with a material inlet bin (130), and the front side wall of the outer frame (100) is fixedly connected with a main cover (140) and an auxiliary cover (150) through screws.
4. The steel strip surface dust removal device of the slitting machine production line according to claim 3, characterized in that: the bottom of the dust collection plate (440) is fixedly connected with a vertical net (450) through screws, and the vertical net (450) is made of rubber strips.
5. The steel strip surface dust removal device of the slitting machine production line according to claim 4, characterized in that: the inner diameter of the bracket groove (310) is matched with the outer diameter of the dust collector (400).
6. The steel strip surface dust removing device of the slitting machine production line as claimed in claim 5, wherein: the material of dust absorption pipe (410) is the corrugated hose, the output threaded connection of dust catcher (400) has external pipe fitting.
7. The steel strip surface dust removal device of the slitting machine production line according to claim 6, characterized in that: the bottom of the dust collection plate (440) is in threaded connection with an inner plate, and the bottom of the inner plate is provided with a suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634557.6A CN112337896B (en) | 2020-07-04 | 2020-07-04 | Steel belt surface dust removing device for slitting machine production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634557.6A CN112337896B (en) | 2020-07-04 | 2020-07-04 | Steel belt surface dust removing device for slitting machine production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112337896A true CN112337896A (en) | 2021-02-09 |
| CN112337896B CN112337896B (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010634557.6A Active CN112337896B (en) | 2020-07-04 | 2020-07-04 | Steel belt surface dust removing device for slitting machine production line |
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| Country | Link |
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| CN (1) | CN112337896B (en) |
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|---|---|---|---|---|
| JPH0994676A (en) * | 1995-09-29 | 1997-04-08 | Sumitomo Metal Ind Ltd | Device for removing spatter in flash butt welding |
| CN101266842A (en) * | 2007-03-12 | 2008-09-17 | 明基电通股份有限公司 | Dual-screen display device |
| CN102691865A (en) * | 2011-03-23 | 2012-09-26 | 联想(北京)有限公司 | Display and computer |
| CN208201325U (en) * | 2018-05-09 | 2018-12-07 | 山东牵手娃服饰股份有限公司 | Four needles, six line sewing machine dust exhaust apparatus |
| CN208245363U (en) * | 2018-03-27 | 2018-12-18 | 福建省友联建设工程有限公司 | A kind of steel processing unit (plant) with cleaning function |
| CN208663919U (en) * | 2018-08-17 | 2019-03-29 | 江西强发科技有限公司 | A kind of bearing cutter device of internal-rib reinforced pipe |
| CN210125949U (en) * | 2019-03-12 | 2020-03-06 | 新昌县七星街道同亨模具厂 | Machine part equipment of polishing |
| CN210188004U (en) * | 2019-06-17 | 2020-03-27 | 福建南平江禹水利水电工程有限公司 | Dustproof equipment is used in building material processing |
| CN210647657U (en) * | 2019-03-11 | 2020-06-02 | 济南创达环保科技有限公司 | Dust absorption pipe fixing device of workshop welding smoke dust removal equipment |
| CN210647397U (en) * | 2019-07-16 | 2020-06-02 | 江西省灿辉新能源科技有限公司 | Automatic strip machine dust extraction that divides in tablet making workshop |
-
2020
- 2020-07-04 CN CN202010634557.6A patent/CN112337896B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0994676A (en) * | 1995-09-29 | 1997-04-08 | Sumitomo Metal Ind Ltd | Device for removing spatter in flash butt welding |
| CN101266842A (en) * | 2007-03-12 | 2008-09-17 | 明基电通股份有限公司 | Dual-screen display device |
| CN102691865A (en) * | 2011-03-23 | 2012-09-26 | 联想(北京)有限公司 | Display and computer |
| CN208245363U (en) * | 2018-03-27 | 2018-12-18 | 福建省友联建设工程有限公司 | A kind of steel processing unit (plant) with cleaning function |
| CN208201325U (en) * | 2018-05-09 | 2018-12-07 | 山东牵手娃服饰股份有限公司 | Four needles, six line sewing machine dust exhaust apparatus |
| CN208663919U (en) * | 2018-08-17 | 2019-03-29 | 江西强发科技有限公司 | A kind of bearing cutter device of internal-rib reinforced pipe |
| CN210647657U (en) * | 2019-03-11 | 2020-06-02 | 济南创达环保科技有限公司 | Dust absorption pipe fixing device of workshop welding smoke dust removal equipment |
| CN210125949U (en) * | 2019-03-12 | 2020-03-06 | 新昌县七星街道同亨模具厂 | Machine part equipment of polishing |
| CN210188004U (en) * | 2019-06-17 | 2020-03-27 | 福建南平江禹水利水电工程有限公司 | Dustproof equipment is used in building material processing |
| CN210647397U (en) * | 2019-07-16 | 2020-06-02 | 江西省灿辉新能源科技有限公司 | Automatic strip machine dust extraction that divides in tablet making workshop |
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| CN112337896B (en) | 2023-12-29 |
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Address after: No. 7 Xinqi Road, Economic Development Zone, Xiage Town, Xianju County, Taizhou City, Zhejiang Province, 317306 Applicant after: Zhejiang Jingxin metal material Co.,Ltd. Address before: No.11 Chunhui East Road, Yong'an industrial cluster, Fuying street, Xianju County, Taizhou City, Zhejiang Province, 317300 Applicant before: Xianju Jingxin metal materials Co.,Ltd. |
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