CN220959566U - High-temperature energy-saving calciner - Google Patents
High-temperature energy-saving calciner Download PDFInfo
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- CN220959566U CN220959566U CN202322412496.0U CN202322412496U CN220959566U CN 220959566 U CN220959566 U CN 220959566U CN 202322412496 U CN202322412496 U CN 202322412496U CN 220959566 U CN220959566 U CN 220959566U
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- heat exchange
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000001354 calcination Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 239000002918 waste heat Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a high-temperature energy-saving calciner, which comprises a calciner body, supporting legs and an energy-saving mechanism, and belongs to the technical field of calciners; after the calcination is finished, cold water is conveyed to the heat exchange tube through the connecting tube by opening the valve at the outer side of the connecting tube, the cold water exchanges heat in the inner calcination furnace and the outer protection furnace in the process of flowing through the heat exchange tube, the cold water after heat exchange is converted into hot water to flow into the water storage tank for storage and utilization through the water supply tube, after the outer protection furnace and the inner calcination furnace are cooled, the calcined materials in the inner calcination furnace are taken out through opening the furnace door, the waste heat generated by the calcined furnace body is utilized through the energy-saving mechanism, and the cooling of the inner protection furnace and the inner calcination furnace is accelerated in the utilization process, so that the technical effects of accelerating the taking out of the calcined materials and avoiding damage to related personnel when taking the materials are achieved.
Description
Technical Field
The utility model belongs to the technical field of calciners, and particularly relates to a high-temperature energy-saving calciner.
Background
The calciner is a thermal equipment for heat-treating raw materials of carbon (such as coke and anthracite) at high temperature so as to improve the performance of the raw materials. The equipment is mainly used for iron making, rare metal recovery, catalyst production, environment improvement and special chemical product production.
The patent number is 202122659912.8 in a patent disclose a high temperature calciner, including the underframe, the support frame is all installed to the bottom both sides of underframe, the slide rail is all installed on the top both sides of underframe, the calcination furnace body is installed on the top of slide rail, one side of calcination furnace body is connected with the closed door, one side of slide rail is connected with the fly frame, the slider is all installed to the both sides of fly frame, slide rail and fly frame pass through slider sliding connection, the link is installed on the top of fly frame, one side of link is connected with one side of closed door, the supporter is installed to the opposite side of closed door, one side of underframe is connected with the lead screw, the one end of lead screw is connected with the horizontal pole, first motor is installed to one side of horizontal pole, the output of first motor and the one end of lead screw are connected, the movable block is equipped with to the outside cover of lead screw.
However, a certain problem still exists in the use process of the high-temperature calciner in the patent, when the closed door is opened to take the object after the calcination is completed, the waste heat in the calciner is easy to be concentrated and diffused to the outside when the closed door is opened, so that waste heat waste is caused, related personnel can be accidentally injured, and therefore, the high-temperature energy-saving calciner is provided, and the problem is solved through the energy-saving mechanisms such as the water storage tank.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a high-temperature energy-saving calciner, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an energy-conserving calciner of high temperature, includes the calciner body and is used for carrying out the landing leg that supports to the calciner body, the calciner body includes outer protection stove and interior calciner, interior calciner one end sets up inside outer protection stove, interior calciner other end passes outer protection stove one side and rotates with outer protection stove to be connected, still includes:
The energy-saving mechanism is connected with the outer protection furnace and comprises a water storage tank, a connecting pipeline and a heat exchange assembly, the water storage tank is arranged on one side of the calciner body and is connected with the outer protection furnace through the heat exchange assembly, one end of the connecting pipeline penetrates through the side wall of the outer protection furnace and is fixedly connected with the outer protection furnace in a sealing mode, a valve for controlling the connecting pipeline to open and close is fixedly connected with the outer side of the connecting pipeline, one end of the connecting pipeline penetrating through the outer protection furnace is connected with the heat exchange assembly, one end of the outer side of the connecting pipeline is connected with an external water delivery pipeline, one side, close to the bottom end, of the water storage tank is fixedly connected with a water outlet pipeline, and an insulating layer is fixedly arranged on the inner wall of the water storage tank.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
The technical scheme is as follows: the heat exchange assembly comprises a heat exchange tube and a water supply tube, wherein the heat exchange tube is arranged inside the outer protection furnace, one end of the heat exchange tube is fixedly communicated with one end of the connecting tube, which extends into the outer protection furnace, of the heat exchange tube, the other end of the heat exchange tube penetrates out of the outer protection furnace to be away from the side wall of one end of the connecting tube and is fixedly connected with the outer protection furnace in a sealing manner, one end of the heat exchange tube penetrates out of the outer protection furnace to be fixedly communicated with one end of the water supply tube, a valve for controlling the water supply tube to be opened and closed is fixedly connected with the outer side of one end of the water supply tube, which is close to the heat exchange tube, of the water supply tube, and the inner communication of the water storage tank.
The technical scheme is as follows: the heat exchange tubes are arranged inside the outer protection furnace in a circular arc type continuous coiling mode along the inner wall of the outer protection furnace, and fixedly connected with the inner wall of the outer protection furnace by penetrating through a supporting plate fixedly connected with the inner wall of the outer protection furnace.
The technical scheme is as follows: the inner bottom of the outer protection furnace is fixedly provided with a heating chamber, and the top of the heating chamber is communicated with the outer surface of one end of the inner calciner extending into the outer protection furnace.
The technical scheme is as follows: the inner calciner stretches out the inside one end sealed swing joint of outer protection stove has the furnace gate, the inside baffle that is connected with through the dead lever of furnace gate, baffle and the inside sealed sliding connection of inner calciner inner wall, the baffle position flushes with the one end lateral wall that the inner calciner passed outer protection stove when furnace gate sealing connection is on the inner calciner.
The technical scheme is as follows: the inner calcining furnace is provided with a uniform component, the uniform component comprises a rotating column, a motor and a protecting frame, one end of the rotating column is fixedly connected with one end of the inner calcining furnace extending into the outer protecting furnace, the other end of the rotating column penetrates through one side of the outer protecting furnace away from the furnace door and is in sealing rotating connection with the outer protecting furnace, one end of the rotating column penetrating through the outer protecting furnace is in rotating connection with a motor output shaft, the motor is fixedly connected with the side wall of the outer protecting furnace through the protecting frame, and the motor is electrically connected with an external power supply.
The technical scheme is as follows: the inner calcining furnace is characterized in that a heat conducting plate is fixedly connected to one section of the inner calcining furnace extending into the outer protecting furnace, and the heat conducting plates are arranged in a plurality and annularly distributed on the inner wall of the inner calcining furnace.
Advantageous effects
The utility model provides a high-temperature energy-saving calciner. Compared with the prior art, the method has the following beneficial effects:
1. After the calcination is completed, through opening the valve outside the connecting pipeline, cold water is conveyed to the inside of the heat exchange pipe by the connecting pipeline, the cold water flows through the heat exchange pipe to exchange heat inside the inner calciner and the outer protecting furnace, the inside of the outer protecting furnace and the inner calciner are cooled, cold water after heat exchange is converted into hot water to flow into the water storage tank through the water supply pipe to be stored and utilized, the materials after the inner calciner are calcined inside after the outer protecting furnace and the inner calciner are cooled are taken out through the opening furnace door, waste heat generated by the calciner body after the calcination is utilized through the energy-saving mechanism, and the cooling of the inside of the outer protecting furnace and the inner calciner is accelerated in the utilization process, so that the technical effects of accelerating the taking out of the materials after the calcination and avoiding damage to related personnel when the materials are taken are achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram showing the distribution of the partial cross-section structure of the present utility model.
Fig. 3 is a schematic side view of the present utility model.
FIG. 4 is a schematic view of the structure of the inner calciner and the homogeneous assemblies of the present utility model.
Reference numerals annotate: 1. a calciner body; 2. a support leg; 3. a uniformity component; 4. an energy-saving mechanism; 5. an outer protection furnace; 6. an inner calciner; 7. a water storage tank; 8. a connecting pipe; 9. a heat exchange tube; 10. a water supply pipe; 11. a support plate; 12. a heating chamber; 13. a furnace door; 14. a baffle; 15. rotating the column; 16. a motor; 17. a protective frame; 18. a heat conducting plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 4, for providing a high temperature energy saving calciner according to an embodiment of the present utility model, the calciner includes a calciner body 1 and a supporting leg 2 for supporting the calciner body 1, the calciner body 1 includes an outer protecting furnace 5 and an inner calciner 6, one end of the inner calciner 6 is disposed inside the outer protecting furnace 5, and the other end of the inner calciner 6 passes through one side of the outer protecting furnace 5 and is rotatably connected with the outer protecting furnace 5, and further includes:
The energy-saving mechanism 4, the energy-saving mechanism 4 is connected with outer protection stove 5, the energy-saving mechanism 4 includes storage water tank 7, connecting tube 8 and heat exchange assembly, storage water tank 7 sets up in calciner body 1 one side and is connected with outer protection stove 5 through heat exchange assembly, connecting tube 8 one end passes outer protection stove 5 lateral wall and with outer protection stove 5 sealed fixed connection, connecting tube 8 outside fixedly connected with control connecting tube 8 opens and shuts the valve, connecting tube 8 passes the one end of outer protection stove 5 and is connected with heat exchange assembly, connecting tube 8 outside one end is connected with external water supply pipeline, one side fixedly connected with outlet pipe that storage water tank 7 is close to the bottom, storage water tank 7 inner wall is fixedly provided with the heat preservation.
Preferably, the heat exchange assembly comprises a heat exchange tube 9 and a water supply tube 10, wherein the heat exchange tube 9 is arranged inside the outer protection furnace 5, one end of the heat exchange tube 9 is fixedly communicated with one end of the connecting pipeline 8 extending into the outer protection furnace 5, the other end of the heat exchange tube 9 penetrates out of the side wall of one end of the outer protection furnace 5 far away from the connecting pipeline 8 and is fixedly connected with the outer protection furnace 5 in a sealing manner, one end of the heat exchange tube 9 penetrating out of the outer protection furnace 5 is fixedly communicated with one end of the water supply tube 10, a valve for controlling the water supply tube 10 to open and close is fixedly connected to the outer side of one end of the water supply tube 10 close to the heat exchange tube 9, and one end of the water supply tube 10 far away from the heat exchange tube 9 is communicated with the inside of the water storage tank 7. The purpose of this kind of setting is that the realization is passed through connecting tube 8 and is let in cold water to heat exchange tube 9 inside, makes the inside cold water that flows through heat exchange tube 9 outside protection stove 5 inside exchange heat, and the cold water after the heat transfer flows into storage water tank 7 inside through water supply pipe 10 after becoming hot and stores the purpose of utilizing.
Preferably, the heat exchange tubes 9 are continuously coiled and distributed in the outer protection furnace 5 along the inner wall of the outer protection furnace 5 in an arc shape, and the heat exchange tubes 9 are fixedly connected with the inner wall of the outer protection furnace 5 by penetrating through a supporting plate 11 fixedly connected with the inner wall of the outer protection furnace 5. The purpose of the arrangement is to achieve the purpose of evenly and rapidly exchanging heat between the outer side of the inner calciner 6 and the inner side of the outer protective furnace 5 through the arrangement of the heat exchange tube 9.
Preferably, a heating chamber 12 is fixedly arranged at the inner bottom of the outer protection furnace 5, and the top of the heating chamber 12 is communicated with the outer surface of one end of the inner calciner 6 extending into the outer protection furnace 5. The purpose of this arrangement is to achieve the purpose of directly heating the inner calciner 6 by heating inside the heating chamber 12.
Preferably, one end of the inner calciner 6 extending out of the inner part of the outer protective furnace 5 is movably connected with a furnace door 13 in a sealing way, the inside of the furnace door 13 is fixedly connected with a baffle plate 14 through a fixed rod, the baffle plate 14 is in sealing sliding connection with the inner wall of the inner calciner 6, and when the furnace door 13 is connected onto the inner calciner 6 in a sealing way, the position of the baffle plate 14 is flush with the side wall of one end of the inner calciner 6 penetrating through the outer protective furnace 5. The purpose of this arrangement is to achieve the purpose of preventing the material charged into the interior of the inner calciner 6 from moving to the end of the inner calciner 6 that passes out of the outer shield furnace 5 by the baffle 14.
Preferably, be provided with even subassembly 3 on the interior calciner 6, even subassembly 3 includes rotation post 15, motor 16 and protection frame 17, rotation post 15 one end and interior calciner 6 stretch into the inside one end fixed connection of outer protection stove 5, rotation post 15 other end passes outer protection stove 5 and keeps away from one side of furnace gate 13 and be connected with outer protection stove 5 seal rotation, rotation post 15 passes outer protection stove 5's one end and motor 16 output shaft rotation connection, motor 16 passes through protection frame 17 and outer protection stove 5 lateral wall fixed connection, motor 16 and external power supply electric connection. The purpose of this arrangement is to achieve the purpose of enabling the motor 16 to drive the inner calciner 6 connected with the rotary column 15 to rotate under the limit of the outer protection furnace 5 by starting the motor 16, and to achieve the purpose of enabling the heating chamber 12 to uniformly heat the inner calciner 6 by the rotation of the inner calciner 6.
Preferably, a section of the inner calciner 6 extending into the outer protecting furnace 5 is fixedly connected with a heat conducting plate 18, and the heat conducting plate 18 is provided with a plurality of heat conducting plates and distributed on the inner wall of the inner calciner 6 in a ring shape. The purpose of this arrangement is to realize that the inner calciner 6 disperses the material in the inner calciner 6 by the heat conducting plates 18 in the rotation process through the arrangement of the plurality of heat conducting plates 18, so as to achieve the purpose of fully calcining the material in the inner calciner 6.
In the embodiment of the utility model, the purpose of fully calcining the materials put into the inner calciner 6 is achieved through the actions of the heating chamber 12, the heat conducting plate 18 and the uniform component 3, after calcining, cold water is conveyed into the heat exchange tube 9 from the connecting tube 8 by opening the valve at the outer side of the connecting tube 8, the cold water exchanges heat inside the inner calciner 6 and the outer protecting furnace 5 in the process of flowing through the heat exchange tube 9, the temperature of the inner protecting furnace 5 and the inner calciner 6 is reduced, the cold water after heat exchange is converted into hot water, and the hot water flows into the water storage tank 7 through the water conveying tube 10 to be stored for use, after the outer protecting furnace 5 and the inner calciner 6 are cooled, the materials calcined inside the inner calciner 6 are taken out by opening the furnace door 13, waste heat generated by the calcined calciner body 1 is utilized through the energy-saving mechanism 4, cooling of the inner protecting furnace 5 and the inner calciner 6 is accelerated in the utilization process, and the technical effects of accelerating the taking out of the calcined materials and avoiding damage to related personnel when taking the materials are achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an energy-conserving calciner of high temperature, includes calciner body (1) and is used for carrying out landing leg (2) that support calciner body (1), calciner body (1) include outer protection stove (5) and interior calciner (6), interior calciner (6) one end setting is inside outer protection stove (5), interior calciner (6) other end passes outer protection stove (5) one side and rotates with outer protection stove (5) to be connected, its characterized in that still includes:
Energy-saving mechanism (4), energy-saving mechanism (4) are connected with outer protection stove (5), energy-saving mechanism (4) are including storage water tank (7), connecting tube (8) and heat exchange component, storage water tank (7) set up in calciner body (1) one side and are connected with outer protection stove (5) through heat exchange component, connecting tube (8) one end passes outer protection stove (5) lateral wall and with outer protection stove (5) sealed fixed connection, connecting tube (8) outside fixedly connected with control connecting tube (8) open and close's valve, connecting tube (8) pass the one end and the heat exchange component of outer protection stove (5) and are connected, connecting tube (8) outside one end is connected with external water supply pipeline, one side fixedly connected with outlet pipe that storage water tank (7) is close to the bottom, storage water tank (7) inner wall fixedly provided with heat preservation.
2. The high-temperature energy-saving calciner according to claim 1, wherein the heat exchange assembly comprises a heat exchange tube (9) and a water supply tube (10), the heat exchange tube (9) is arranged inside the outer protection furnace (5), one end of the heat exchange tube (9) is fixedly communicated with one end of the connecting pipeline (8) extending into the outer protection furnace (5), the other end of the heat exchange tube (9) penetrates out of the side wall of the outer protection furnace (5) far away from one end of the connecting pipeline (8) and is fixedly connected with the outer protection furnace (5) in a sealing manner, one end of the heat exchange tube (9) penetrating out of the outer protection furnace (5) is fixedly communicated with one end of the water supply tube (10), a valve for controlling the water supply tube (10) is fixedly connected with the outer side of one end, close to the water supply tube (10), and one end of the water supply tube (10) far away from the heat exchange tube (9) is communicated with the inner part of the water storage tank (7).
3. The high-temperature energy-saving calciner according to claim 2, wherein the heat exchange tubes (9) are arranged inside the outer protection furnace (5) in a circular arc type continuous coiling distribution along the inner wall of the outer protection furnace (5), and the heat exchange tubes (9) are fixedly connected with the inner wall of the outer protection furnace (5) by penetrating through a supporting plate (11) fixedly connected with the inner wall of the outer protection furnace (5).
4. The high-temperature energy-saving calciner according to claim 1, wherein a heating chamber (12) is fixedly arranged at the inner bottom of the outer protection furnace (5), and the top of the heating chamber (12) is communicated with the outer surface of one end of the inner calciner (6) extending into the outer protection furnace (5).
5. The high-temperature energy-saving calciner according to claim 1, wherein one end of the inner calciner (6) extending out of the inner part of the outer protection furnace (5) is movably connected with a furnace door (13) in a sealing way, a baffle plate (14) is fixedly connected to the inner part of the furnace door (13) through a fixing rod, the baffle plate (14) is in sealing sliding connection with the inner wall of the inner calciner (6), and the position of the baffle plate (14) is flush with one end side wall of the inner calciner (6) penetrating through the outer protection furnace (5) when the furnace door (13) is in sealing connection with the inner calciner (6).
6. The high-temperature energy-saving calciner according to claim 1, wherein the inner calciner (6) is provided with a uniform component (3), the uniform component (3) comprises a rotating column (15), a motor (16) and a protection frame (17), one end of the rotating column (15) is fixedly connected with one end of the inner calciner (6) extending into the outer protection furnace (5), the other end of the rotating column (15) penetrates through one side, far away from the furnace door (13), of the outer protection furnace (5) and is in sealing rotation connection with the outer protection furnace (5), one end, penetrating through the outer protection furnace (5), of the rotating column (15) is in rotation connection with an output shaft of the motor (16), the motor (16) is fixedly connected with the side wall of the outer protection furnace (5) through the protection frame (17), and the motor (16) is electrically connected with an external power supply.
7. The high-temperature energy-saving calciner according to claim 1, wherein a heat conducting plate (18) is fixedly connected to a section of the inner calciner (6) extending into the outer protecting furnace (5), and the heat conducting plates (18) are arranged in a plurality and annularly distributed on the inner wall of the inner calciner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412496.0U CN220959566U (en) | 2023-09-06 | 2023-09-06 | High-temperature energy-saving calciner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412496.0U CN220959566U (en) | 2023-09-06 | 2023-09-06 | High-temperature energy-saving calciner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220959566U true CN220959566U (en) | 2024-05-14 |
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ID=91007014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412496.0U Active CN220959566U (en) | 2023-09-06 | 2023-09-06 | High-temperature energy-saving calciner |
Country Status (1)
| Country | Link |
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| CN (1) | CN220959566U (en) |
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2023
- 2023-09-06 CN CN202322412496.0U patent/CN220959566U/en active Active
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