CN214039343U - Lithium battery drying equipment - Google Patents
Lithium battery drying equipment Download PDFInfo
- Publication number
- CN214039343U CN214039343U CN202022506648.XU CN202022506648U CN214039343U CN 214039343 U CN214039343 U CN 214039343U CN 202022506648 U CN202022506648 U CN 202022506648U CN 214039343 U CN214039343 U CN 214039343U
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- China
- Prior art keywords
- rack
- inner cavity
- wall
- fixedly arranged
- bottom end
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 47
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000001035 drying Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 11
- 150000002641 lithium Chemical class 0.000 abstract 1
- 230000009471 action Effects 0.000 description 5
- 241000220317 Rosa Species 0.000 description 4
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a lithium battery drying equipment, include: a frame; the rotating mechanism is arranged in the inner cavity of the rack; the microwave heaters are arranged on the inner wall of the rack in a fixed mode; the fan is fixedly arranged on the right side of the top end of the rack; the filter box is fixedly arranged on the left side of the top end of the rack; one end of the air outlet pipe is fixedly sleeved at the air outlet end of the fan, and the other end of the air outlet pipe extends to the inner cavity of the rack; one end of the air inlet pipe is fixedly inserted at the left side of the filter box, and the bottom end of the air inlet pipe extends to the inner cavity of the rack; the air inlet hopper is fixedly arranged at the bottom end of the air inlet pipe; and the filtering mechanism is arranged in the inner cavity of the filtering box. This lithium battery drying equipment has solved lithium battery drying equipment and can not make lithium cell thermally equivalent, leads to equipment operation duration to lengthen and can not clear up the dust of equipment the problem.
Description
Technical Field
The utility model relates to a lithium cell makes technical field, specifically is a lithium cell drying equipment.
Background
In the production process of lithium cell, contain a large amount of inorganic lithium salts in the important composition of lithium cell, and inorganic lithium salt meets water and will produce chemical reaction, influence the quality of battery, so one technology that is indispensable in lithium cell production process is exactly drying the lithium cell, with the evaporation of water in the lithium cell, with the reaction of few inorganic lithium salt with water, guarantee the quality of battery, but prior art's lithium cell drying equipment all can not make the surface thermally equivalent of lithium cell, make the operating time of equipment become long, and simultaneously, prior art's lithium cell drying equipment is because the inside drying of ten minutes of equipment, and the lithium cell inevitable contamination dust outside equipment, prior art's drying equipment does not compromise dust collector, to these problems, a lithium cell drying equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium battery drying equipment to solve prior art lithium battery drying equipment at least and can not make lithium cell thermally equivalent, it is that equipment live time becomes long, and does not carry out the problem of removing dust in to drying equipment.
In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery drying apparatus, comprising: a frame; the rotating mechanism is arranged in the inner cavity of the rack; the microwave heaters are arranged on the inner wall of the rack in a fixed mode; the fan is fixedly arranged on the right side of the top end of the rack; the filter box is fixedly arranged on the left side of the top end of the rack; one end of the air outlet pipe is fixedly sleeved at the air outlet end of the fan, and the other end of the air outlet pipe extends to the inner cavity of the rack; the air outlet hopper is fixedly arranged at the bottom end of the air outlet pipe; the connecting pipe is fixedly arranged at the air inlet end of the fan, and the left side of the connecting pipe extends out of the inner cavity of the filter box; one end of the air inlet pipe is fixedly inserted at the left side of the filter box, and the bottom end of the air inlet pipe extends to the inner cavity of the rack; the air inlet hopper is fixedly arranged at the bottom end of the air inlet pipe; and the filtering mechanism is arranged in the inner cavity of the filtering box.
Preferably, the rotating mechanism includes: the motor is fixedly arranged on the right side of the bottom end of the rack; the first rotating column is rotatably connected to the middle of the bottom end of the rack through a bearing and extends to an inner cavity of the rack; the driving belt pulley is in interference fit with the output end of the motor; the driven belt pulley is in interference fit with the bottom end of the outer wall of the first rotating column; one side of the belt is tightly sleeved on the outer wall of the driving belt pulley, and the other side of the belt is tightly sleeved on the outer wall of the driven belt pulley; the rotating disc is in interference fit with the top end of the outer wall of the first rotating column; the gear ring is fixedly arranged at the bottom end of the inner wall of the rack; the number of the second rotating columns is four, and the second rotating columns are respectively connected to the top end of the rotating disc in a rotating mode along the circumferential direction through bearings; four gears are respectively in interference fit with the bottom end of the outer wall of the second rotating column; a drum interference-fitted to an outer wall of the second rotary column; the number of the placing racks is a plurality of, and the placing racks are fixedly installed on the outer wall of the roller.
Preferably, the filter mechanism comprises: the limiting groove is formed in the top end of the rack in the front-back direction and is arranged at the bottom end of the inner cavity of the filter box; the filter plate is slidably inserted into the inner cavity of the filter box and extends to the inner cavity of the limiting groove; the two fixing columns are respectively fixedly arranged at the top end of the filter box and arranged on the left side and the right side of the filter plate; the inserting rod is slidably inserted into the inner cavity of the fixed column on the left side and penetrates through the filter plate and the inner cavity of the fixed column on the right side at one time; the spring is sleeved on the left side of the outer wall of the inserted rod, and two ends of the spring are respectively and fixedly installed on the left side of the inserted rod and the left side of the fixed column positioned on the left side; the filter screen is detachably arranged in the inner cavity of the filter plate; the number of the sliding grooves is two, and the sliding grooves are respectively arranged on the front side and the rear side of the outer wall of the filter plate; and the limiting blocks are fixedly arranged on the front side and the rear side of the top end of the inner cavity of the filter box.
Preferably, the bottom end of the placing rack is hollow.
Preferably, the second rotary column is connected to the top end of the rotary disc by a bearing in a clockwise direction at every ninety degrees.
Preferably, the toothed ring meshes with four of the gears.
Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery drying equipment drives the driving belt pulley, the driven belt pulley, the first rotating column and the turntable to rotate through the motor, under the matching of the gear and the gear ring, the second rotating column can rotate and transmit automatically, so that the roller drives the placing rack to rotate, the lithium battery is heated uniformly, the air in the device is circulated by the fan, and the air is filtered and dedusted by the filter screen while passing through the filter box, the filter baffle can be taken out and the filter screen can be replaced by sliding the inserted link, the inserted link can be reset by loosening the inserted link under the action of the spring tension, the filter plate is fixed, so that the lithium battery can be uniformly heated when being dried, and can carry out loop filter with the air in the equipment, be that the dust in the equipment can not depend on the lithium cell to strengthen the air cycle in the equipment, shortened drying time.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a left side cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is a top cross-sectional view of the filter mechanism of FIG. 1;
figure 5 is a schematic structural view of the rack of figure 1;
fig. 6 is a top view of the ring gear of fig. 1.
In the figure: 1. the device comprises a rack, 2, a motor, 3, a first rotary column, 4, a driving belt pulley, 5, a driven belt pulley, 6, a belt, 7, a rotary table, 8, a toothed ring, 9, a second rotary column, 10, a gear, 11, a roller, 12, a placing frame, 13, a microwave heater, 14, a fan, 15, a filter box, 16, an air outlet pipe, 17, an air outlet hopper, 18, a connecting pipe, 19, an air inlet pipe, 20, an air inlet hopper, 21, a limiting groove, 22, a filter plate, 23, a fixed column, 24, an inserted rod, 25, a spring, 26, a filter screen, 27, a sliding groove, 28 and a limiting block.
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. 1-6, the present invention provides a technical solution: a lithium battery drying apparatus, comprising: the lithium battery lithium ion, and its bottom extends to the inner chamber of frame 1, and air inlet hopper 20 fixed mounting is in the bottom of air-supply line 19, and filtering mechanism sets up in the inner chamber of rose box 15, and filtering mechanism can filter the dust of equipment inner chamber, avoids the lithium cell to receive secondary pollution.
Preferably, the rotating mechanism further includes: the motor 2, the first rotating column 3, the driving belt pulley 4, the driven belt pulley 5, the belt 6, the rotary table 7, the toothed ring 8, the second rotating column 9, the gear 10, the roller 11 and the placing frame 12, wherein the motor 2 is fixedly arranged on the right side of the bottom end of the frame 1, the first rotating column 3 is rotatably connected to the middle part of the bottom end of the frame 1 through a bearing and extends to the inner cavity of the frame 1, the driving belt pulley 4 is in interference fit with the output end of the motor 2, the driven belt pulley 5 is in interference fit with the bottom end of the outer wall of the first rotating column 3, the rotating speed can be adjusted under the action of the driven belt pulley 5, the driving belt pulley 4 and the belt 6, one side of the belt 6 is tightly sleeved on the outer wall of the driving belt pulley 4, the other side of the belt is tightly sleeved on the outer wall of the driven belt pulley 5, the rotary table 7 is in interference fit with the top end of the outer wall of the first rotating column 3, the toothed ring 8 is fixedly arranged at the bottom end of the inner wall of the frame 1, the number of the second rotating columns 9 is four, connect in the top of carousel 7 along circumferential direction through the bearing respectively, gear 10 quantity is four, respectively interference fit carries out the rotation when following carousel 7 and rotate in the outer wall bottom of second column spinner 9, under the cooperation of ring gear 8 and gear 10, can make gear 10, and 11 interference fit of cylinder are a plurality of in the outer wall of second column spinner 9, and rack 12 quantity is a plurality of, fixed mounting in the outer wall of cylinder 11.
Preferably, the filter mechanism further comprises: a limiting groove 21, a filter plate 22, two fixing columns 23, an inserted link 24, a spring 25, a filter screen 26, a sliding groove 27 and a limiting block 28, wherein the limiting groove 21 is arranged at the top end of the frame 1 along the front-back direction and is arranged at the bottom end of the inner cavity of the filter box 15, the filter plate 22 can be inserted into the inner cavity of the filter box 15 for limiting, the filter plate 22 can be inserted into the inner cavity of the filter box 15 in a sliding way and extends to the inner cavity of the limiting groove 21, the two fixing columns 23 are respectively and fixedly arranged at the top end of the filter box 15 and are arranged at the left side and the right side of the filter plate 22, the filter plate 22 can be fixed in the inner cavity of the filter box 15 by the inserted link 24 under the action of the fixing columns 23 and the inserted link 24, the inserted link 24 can be inserted into the inner cavity of the left side fixing column 23 in a sliding way and can pass through the inner cavities of the filter plate 22 and the right side fixing column 23 once, the spring 25 is sleeved at the left side of the outer wall of the inserted link 24, and the two ends are respectively and fixedly arranged at the left side of the inserted link 24 and the left side of the left side fixing column 23, when spring 25 receives pulling force or pressure, take place elastic deformation, go external force at that time after, under spring 25's pulling force effect, can make the quick inner chamber that inserts fixed column 23 of inserted bar 24, filter screen 26 detachable installs in the inner chamber of filter 22, spout 27 quantity is two, and set up respectively in both sides around the outer wall of filter 22, stopper 28 fixed mounting is both sides around the inner chamber top of rose box 15, under the cooperation of spout 27 and stopper 28, can make filter 22 can insert the inner chamber of rose box 15 along vertical direction.
Preferably, the bottom end of the placing frame 12 is hollow, so that the heating area of the lithium battery can be increased.
Preferably, the second rotary column 9 is connected to the top end of the rotary disc 7 by a bearing in a clockwise direction at every ninety degrees, so that the number of lithium batteries to be dried at one time can be increased.
Preferably, the gear ring 8 is engaged with the four gears 10, so that the gears 10 can rotate while following the rotation of the turntable 7, and the lithium battery can be heated more uniformly.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
The lithium battery is placed on a placing frame 12, a motor 2 and a fan 14 are started simultaneously, the motor 2 drives a driving belt pulley 4, a driven belt pulley 5, a first rotary column 3 and a rotary table 7 to rotate, a second rotary column 9 can rotate around the circle center of the rotary table 7, under the mutual matching of a toothed ring 8 and a gear 10, the second rotary column 9 can rotate while rotating around the circle center of the rotary table, and further heat emitted by a microwave heater 13 fixedly installed on the inner wall of a rack 1 is uniformly irradiated on the surface of the lithium battery on the placing frame 12 on the outer wall of a roller 11, meanwhile, the fan 14 enables air of the equipment to enter a filter box 15 through an air inlet hopper 20 and an air inlet pipe 19 and enter the fan 14 through a connecting pipe 18, the air outlet end of the fan 14 is blown into the equipment through an air outlet pipe 16 and an air outlet hopper 17 through the air outlet pipe 16, so that the air in the equipment is circulated, and the flow of hot air on the surface of the lithium battery is accelerated, the lithium battery is dried more quickly, when air passes through the filter box 15, dust in the air is filtered through the filter screen 26, the dust floating in the equipment is prevented from attaching to the lithium battery to affect the quality of the lithium battery, when the dust on the filter screen 26 is accumulated to a certain degree, the inserted rod 24 is interacted towards the left side, the inserted rod 24 is separated from the limit of the fixed column 23 and the filter plate 22, after the filter plate 22 is taken out, the inserted rod 24 is reset and inserted into the inner cavity of the fixed column 23 under the action of the tension of the spring 25, the inserted rod 24 is moved towards the left side after the filter screen 26 is replaced, the sliding grooves 27 on the front side and the rear side of the filter plate 22 are aligned to the limit block 28 on the filter box 15 to push the filter plate 22 towards the lower side, the bottom end of the filter plate 22 is inserted into the inner cavity of the limit groove 21, the inserted rod 24 is loosened, and under the action, The inner chamber of filter 22 and the fixed column 23 on right side makes filter 22 fix the inner chamber at rose box 15, the device compact structure, reasonable in design, the surface that makes the lithium cell can be heated evenly, the flow of the air in the equipment has been increased, the time of drying is shortened, the work efficiency is improved, filter the dust in the equipment, the quality that has avoided the dust to depend on making the lithium cell on the lithium cell descends, easy operation, convenient to use.
In the description of the present invention, it should be understood that the terms "inner chamber", "inner wall", "top end", "right side", "left side", "air outlet end", "inner chamber", "air inlet end", "bottom end", "middle part", "output end", "outer wall", "left and right sides", "front and back sides", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation; unless otherwise expressly stated or limited, the terms "disposed," "fixedly mounted," "sleeved," "extended," "plugged," "rotatably connected," "interference fit," "sleeved tightly," "opened," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium battery drying equipment which characterized in that includes:
a frame (1);
the rotating mechanism is arranged in the inner cavity of the rack (1);
a plurality of microwave heaters (13) which are respectively and fixedly arranged on the inner wall of the rack (1);
the fan (14) is fixedly arranged on the right side of the top end of the rack (1);
the filter box (15) is fixedly arranged on the left side of the top end of the rack (1);
one end of the air outlet pipe (16) is fixedly sleeved at the air outlet end of the fan (14), and the other end of the air outlet pipe extends to the inner cavity of the rack (1);
the air outlet hopper (17) is fixedly arranged at the bottom end of the air outlet pipe (16);
the connecting pipe (18) is fixedly arranged at the air inlet end of the fan (14), and the left side of the connecting pipe extends out of the inner cavity of the filter box (15);
one end of the air inlet pipe (19) is fixedly inserted at the left side of the filter box (15), and the bottom end of the air inlet pipe extends to the inner cavity of the rack (1);
the air inlet hopper (20) is fixedly arranged at the bottom end of the air inlet pipe (19);
and the filtering mechanism is arranged in the inner cavity of the filtering box (15).
2. The lithium battery drying apparatus according to claim 1, wherein: the rotating mechanism includes:
the motor (2) is fixedly arranged on the right side of the bottom end of the rack (1);
the first rotating column (3) is rotatably connected to the middle of the bottom end of the rack (1) through a bearing and extends to an inner cavity of the rack (1);
the driving belt pulley (4) is in interference fit with the output end of the motor (2);
the driven belt pulley (5) is in interference fit with the bottom end of the outer wall of the first rotating column (3);
one side of the belt (6) is tightly sleeved on the outer wall of the driving belt pulley (4), and the other side of the belt is tightly sleeved on the outer wall of the driven belt pulley (5);
the rotating disc (7) is in interference fit with the top end of the outer wall of the first rotating column (3);
the gear ring (8) is fixedly arranged at the bottom end of the inner wall of the rack (1);
the number of the second rotating columns (9) is four, and the second rotating columns are respectively connected to the top end of the rotating disc (7) in a circumferential rotating mode through bearings;
four gears (10) are respectively in interference fit with the bottom end of the outer wall of the second rotating column (9);
a drum (11) interference-fitted to an outer wall of the second rotary column (9);
the number of the placing racks (12) is a plurality, and the placing racks are fixedly arranged on the outer wall of the roller (11).
3. The lithium battery drying apparatus according to claim 1, wherein: the filter mechanism includes:
the limiting groove (21) is formed in the top end of the rack (1) in the front-back direction and is arranged at the bottom end of the inner cavity of the filter box (15);
the filter plate (22) is inserted into the inner cavity of the filter box (15) in a sliding way and extends to the inner cavity of the limiting groove (21);
the two fixing columns (23) are fixedly arranged at the top end of the filter box (15) respectively and are arranged at the left side and the right side of the filter plate (22);
the inserting rod (24) is slidably inserted into the inner cavity of the left fixed column (23) and penetrates through the inner cavities of the filter plate (22) and the right fixed column (23) at one time;
the spring (25) is sleeved on the left side of the outer wall of the inserted rod (24), and two ends of the spring are respectively and fixedly installed on the left side of the inserted rod (24) and the left side of the fixed column (23) positioned on the left side;
a filter screen (26) detachably mounted to an inner cavity of the filter plate (22);
the two sliding grooves (27) are respectively arranged on the front side and the rear side of the outer wall of the filter plate (22);
and the limiting blocks (28) are fixedly arranged on the front side and the rear side of the top end of the inner cavity of the filter box (15).
4. The lithium battery drying equipment as claimed in claim 2, characterized in that the bottom end of the placing frame (12) is hollow.
5. The lithium battery drying apparatus according to claim 2, wherein: the second rotating column (9) is connected to the top end of the rotating disc (7) through a bearing in a clockwise rotation manner every ninety degrees.
6. The lithium battery drying apparatus according to claim 2, wherein: the gear ring (8) is meshed with the four gears (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506648.XU CN214039343U (en) | 2020-11-03 | 2020-11-03 | Lithium battery drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506648.XU CN214039343U (en) | 2020-11-03 | 2020-11-03 | Lithium battery drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039343U true CN214039343U (en) | 2021-08-24 |
Family
ID=77356474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022506648.XU Active CN214039343U (en) | 2020-11-03 | 2020-11-03 | Lithium battery drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014048A (en) * | 2022-05-31 | 2022-09-06 | 安徽信息工程学院 | Processing equipment for filter element of filter |
-
2020
- 2020-11-03 CN CN202022506648.XU patent/CN214039343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014048A (en) * | 2022-05-31 | 2022-09-06 | 安徽信息工程学院 | Processing equipment for filter element of filter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 473000, No. 166 Qiyi Street, Qiyi Town, Tanghe County, Nanyang City, Henan Province Patentee after: Henan Jiezhimei Electronic Technology Co.,Ltd. Address before: 353000 room 206, unit 3, building 5, Mengbi family, Mengbi Avenue, Pucheng County, Nanping City, Fujian Province Patentee before: NANPING BOSHIDA ENERGY SAVING SCIENCE & TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |