CN220472369U - Flue gas cooling mechanism - Google Patents
Flue gas cooling mechanism Download PDFInfo
- Publication number
- CN220472369U CN220472369U CN202322103871.3U CN202322103871U CN220472369U CN 220472369 U CN220472369 U CN 220472369U CN 202322103871 U CN202322103871 U CN 202322103871U CN 220472369 U CN220472369 U CN 220472369U
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- China
- Prior art keywords
- flue gas
- wall
- cooling mechanism
- storehouse
- pressure water
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- 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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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000003546 flue gas Substances 0.000 title claims abstract description 51
- 238000001816 cooling Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 36
- 239000000779 smoke Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas cooling mechanism which comprises a spraying bin and a heat exchange bin, wherein a high-pressure water pipe is arranged at the top end of one side inner wall of the spraying bin, one end of the high-pressure water pipe is connected with a shunt pipe, an atomizing nozzle is arranged at the bottom end of the shunt pipe, a buffer net is arranged at the inner bottom end of the spraying bin, an air inlet pipe is connected to the bottom end of one side inner wall of the spraying bin, which is close to the high-pressure water pipe, a drain pipe is arranged at the bottom end of one side inner wall of the spraying bin, which is far away from the high-pressure water pipe, and the heat exchange bin is fixed at the top end of the spraying bin. This flue gas cooling mechanism compares with current flue gas cooling mechanism, and the device is provided with dual cooling mechanism, can carry out multistage cooling to the flue gas, has improved the cooling effect greatly, is favorable to improving the result of use of the device, and the device is provided with air detection mechanism simultaneously, can detect harmful ingredient and carbon dioxide content in the flue gas and exceeds standard to alert the reminding staff when exceeding standard is favorable to improving the device's functionality.
Description
Technical Field
The utility model relates to the technical field of industrial air purification devices, in particular to a flue gas cooling mechanism.
Background
Industrial silicon is also called metal silicon, is a commodity name appearing in the middle of the sixties of the century, has wide application, is mainly applied to aluminum alloy industry, chemical industry, photovoltaic industry and electronic industry, and uses the industrial silicon as a raw material to produce aluminum alloy products, silica gel products, optical fibers, integrated circuits and other products, has great influence on life of people, can generate a large amount of high-temperature smoke in the production process of industrial silicon, and can cause serious thermal pollution to air if the smoke is discharged without cooling treatment, so that a special smoke cooling mechanism is required to be used for cooling the smoke generated in the production process of industrial silicon.
The utility model discloses a Chinese-authorized patent with the publication number of CN211011454U, which is named as a flue gas cooling device, and comprises a supporting frame, wherein a ventilation tube array module which is vertically arranged is arranged in the middle of the supporting frame, the top of the supporting frame is provided with a gas tank which is in sealing connection with the ventilation tube array module, two sides of an inner cavity of the gas tank are separated and provided with an air inlet cavity and an air outlet cavity which are respectively communicated with two sides of the ventilation tube array module, one side of the gas tank is provided with an inlet speed reducing channel which is communicated with the air inlet cavity, the other side of the gas tank is provided with an outlet speed reducing channel which is communicated with the air outlet cavity, the supporting frame is provided with an air cooler which is matched with the ventilation tube array module, the bottom of the supporting frame is provided with an ash outlet hopper which is in sealing connection with the ventilation tube array module, and the bottom end of the ash outlet hopper is provided with an ash discharging valve.
Although the ash removal of the device is quick and thorough, and the device is convenient to use and maintain, the device has some problems when in use:
1. the device does not have multistage cooling mechanism, only can blow out the air conditioning through the air-cooler and carry out the hybrid cooling to the flue gas, and its cooling efficiency is lower to need a large amount of refrigeration in its cooling process, caused very big energy consumption.
2. The device does not possess air detection mechanism, can't detect exhaust flue gas, and when harmful substance in the flue gas exceeded standard, the staff can't report and rectify the change fast, leads to producing the discharge of violating regulations.
Aiming at the above situation, the technical innovation is carried out on the basis of the existing flue gas cooling mechanism.
Disclosure of Invention
The utility model aims to provide a flue gas cooling mechanism for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flue gas cooling mechanism, includes spray storehouse and heat transfer storehouse, spray one side inner wall top in storehouse and install the high-pressure water pipe, and the one end of high-pressure water pipe is connected with the shunt tubes, the bottom of shunt tubes is provided with atomizer, the buffer network is installed to the inside bottom in storehouse that sprays, and sprays one side inner wall bottom that the storehouse is close to the high-pressure water pipe and be connected with the intake pipe, and spray one side inner wall bottom that the storehouse kept away from the high-pressure water pipe and be provided with the drain pipe, the heat transfer storehouse is fixed in the top that sprays the storehouse.
Further, the liquid inlet pipe is installed to one side inner wall of heat transfer storehouse, and the one end of liquid inlet pipe is connected with heat transfer fin, the one end that heat transfer fin kept away from the liquid inlet pipe is provided with the drain pipe.
Further, the bottom of spraying the storehouse is provided with the support frame subassembly, and the support frame subassembly includes supporting leg and crossbeam, the inboard of supporting leg is connected with the crossbeam.
Further, a smoke outlet is fixed at the top end of the heat exchange bin, and an alarm is installed on the outer wall of the smoke outlet.
Further, the air detector is installed to the inner wall of exhaust port, and the inside bottom of air detector is provided with the detection room.
Further, the carbon dioxide sensor is installed to one side inner wall of detecting the room, and the formaldehyde sensor is installed on one side inner wall top that the detecting the room kept away from the carbon dioxide sensor, the dust sensor is installed to one side inner wall bottom that the detecting the room kept away from the carbon dioxide sensor.
Further, the miniature fan is installed to the inside diapire of air detector, and the treater is installed to the top inner wall of air detector.
Compared with the prior art, the utility model has the beneficial effects that: the device is provided with dual cooling mechanism, can carry out multistage cooling to the flue gas, has improved the cooling effect greatly, is favorable to improving the result of use of the device, and the device is provided with air detection mechanism simultaneously, can detect harmful components in the flue gas and carbon dioxide content and exceeds standard to alert the reminding staff when exceeding standard, be favorable to improving the functionality of the device.
1. According to the utility model, through the arrangement of the spraying bin, the high-pressure water pipe, the shunt pipes, the atomizing spray heads, the buffer network, the air inlet pipe, the drain pipe and the heat exchange bin, the booster pump is externally connected with the booster pump, the booster pump can pump water to the high-pressure water pipe, the water can be atomized and sprayed out of each atomizing spray head through the shunt pipes after entering the high-pressure water pipe, the atomized water source contacts with the air inlet pipe and evaporates, heat in smoke can be taken away, the buffer network is provided with multiple layers, the rising resistance of the smoke can be increased, the flow speed of the smoke is slowed down, the contact time of the smoke and water mist is greatly increased, the cooling effect of the water mist on the smoke is further improved, the smoke can rise to the heat exchange bin after being cooled by the first stage of the spraying bin, the heat is conducted to the heat exchange fin, the liquid inlet pipe is externally connected with cooling liquid, the liquid inlet pipe flows through the heat exchange fin and is discharged from the liquid outlet pipe, and the heat of the heat exchange fin can be forcedly taken away in the process, so that the temperature of the smoke is further reduced.
2. According to the utility model, through the arrangement of the smoke outlet, the alarm, the air detector, the detection chamber carbon dioxide sensor, the formaldehyde sensor, the micro-dust sensor, the micro-fan and the processor, when cooled smoke passes through the smoke outlet, a part of the smoke can be sucked into the detection chamber by the micro-fan and contacted with the carbon dioxide sensor, the formaldehyde sensor and the micro-dust sensor, the carbon dioxide sensor, the formaldehyde sensor and the micro-dust sensor can respectively detect whether the content of dioxide, the formaldehyde content and the micro-dust in the smoke exceeds standard or not, and signals are transmitted to the processor, when the content of greenhouse gas or the harmful gas exceeds the emission standard, the processor can enable the alarm to be electrified to remind a worker to check and correct, so that the exceeding of the pollutant discharged is avoided, and through the process, the device can detect whether the harmful component and the carbon dioxide content in the smoke exceed standard or not and remind the alarm to remind the worker when the content exceeds standard, so that the device is beneficial to improve the functionality.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional view of a flue gas cooling mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a flue gas cooling mechanism according to the present utility model;
FIG. 3 is a schematic diagram of an enlarged partial front sectional structure of an air detector, a detection chamber, and a processor of the flue gas cooling mechanism of the present utility model;
in the figure: 1. a spraying bin; 2. a high pressure water pipe; 3. a shunt; 4. an atomizing nozzle; 5. a buffer net; 6. an air inlet pipe; 7. a drain pipe; 8. a heat exchange bin; 9. a liquid inlet pipe; 10. a heat exchange fin; 11. a liquid outlet pipe; 12. a support frame assembly; 1201. support legs; 1202. a cross beam; 13. a smoke outlet; 14. an alarm; 15. an air detector; 16. a detection chamber; 17. a carbon dioxide sensor; 18. a formaldehyde sensor; 19. a dust sensor; 20. a micro fan; 21. a processor.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and fig. 2, a flue gas cooling mechanism, including spraying storehouse 1 and heat transfer storehouse 8, high-pressure water pipe 2 is installed on one side inner wall top of spraying storehouse 1, and the one end of high-pressure water pipe 2 is connected with shunt tubes 3, the bottom of shunt tubes 3 is provided with atomizer 4, buffer network 5 is installed to the inside bottom of spraying storehouse 1, and spray storehouse 1 and be close to one side inner wall bottom of high-pressure water pipe 2 and be connected with intake pipe 6, and spray storehouse 1 keeps away from one side inner wall bottom of high-pressure water pipe 2 and be provided with drain pipe 7, heat transfer storehouse 8 is fixed in the top of spraying storehouse 1, high-pressure water pipe 2 external has the booster pump, the booster pump can be to high-pressure water pipe 2 pump water, can spray blowout from each atomizer 4 respectively through shunt tubes 3 after the water body gets into high-pressure water pipe 2, the contact and evaporation that atomized water source and intake pipe 6 get into, heat in the flue gas, buffer network 5 is provided with the multilayer, it can increase the resistance that the flue gas is raised, the flow velocity of slowing down, thereby greatly increased the contact duration with water smoke, and then improve the cooling effect to flue gas, the storehouse 1 is kept away from heat exchange fin 10, can take away heat from the heat exchange fin 10 through the heat exchange fin, the heat exchange fin 10 can be carried out by the heat exchange fin 10, the heat exchange fin is further in the process, the cooling effect is improved, the cooling fin is improved, and the temperature can be more than the cooling fin 10 is forced through the heat in the cooling fin is more than the cooling fin is by the cooling fin 10, and the cooling fin is more than the cooling device.
As shown in fig. 1 and 3, a liquid inlet pipe 9 is installed on one side inner wall of a heat exchange bin 8, one end of the liquid inlet pipe 9 is connected with a heat exchange fin 10, one end of the heat exchange fin 10 away from the liquid inlet pipe 9 is provided with a liquid outlet pipe 11, the bottom end of a spray bin 1 is provided with a support frame component 12, the support frame component 12 comprises a support leg 1201 and a cross beam 1202, the inner side of the support leg 1201 is connected with the cross beam 1202, the top end of the heat exchange bin 8 is fixed with a smoke outlet 13, an alarm 14 is installed on the outer wall of the smoke outlet 13, an air detector 15 is installed on the inner wall of the smoke outlet 13, a detection chamber 16 is arranged at the inner bottom end of the air detector 15, a carbon dioxide sensor 17 is installed on one side inner wall of the detection chamber 16 away from the carbon dioxide sensor 17, a formaldehyde sensor 18 is installed on one side inner wall bottom end of the detection chamber 16 away from the carbon dioxide sensor 17, a dust sensor 19 is installed on one side inner wall bottom end of the detection chamber 16 away from the carbon dioxide sensor 17, the micro fan 20 is arranged on the inner bottom wall of the air detector 15, the processor 21 is arranged on the inner wall of the top end of the air detector 15, when cooled flue gas passes through the smoke outlet 13, a part of the flue gas is sucked into the detection chamber 16 by the micro fan 20 and contacts the carbon dioxide sensor 17, the formaldehyde sensor 18 and the micro dust sensor 19, the carbon dioxide sensor 17, the formaldehyde sensor 18 and the micro dust sensor 19 can respectively detect whether the content of dioxide, the formaldehyde content and the micro dust in the flue gas exceeds standard or not and transmit signals to the processor 21, when the content of the greenhouse gas or the harmful gas exceeds the emission standard, the processor 21 can enable the alarm 14 to be electrified to remind a worker to check and correct so as to avoid exceeding the standard of the discharged pollutant, through the process, the device can detect whether the content of the harmful component and the carbon dioxide in the flue gas exceeds standard or not, and alert and remind staff when exceeding the standard, be favorable to improving the functionality of the device.
To sum up: when the flue gas cooling mechanism is used, firstly, spray bin 1, high-pressure water pipe 2, shunt tubes 3, atomizer 4, buffer network 5 and other all pipeline components are made of stainless steel, which is firm, the device has the characteristics of heat resistance and corrosion resistance, the service life of the device is prolonged, support frame assembly 12 can lift the main body of the device off the ground, friction between the device and the ground is reduced, damage, scratches and the like are avoided, high-pressure water pipe 2 is externally connected with a booster pump, the booster pump can pump water to high-pressure water pipe 2, water enters high-pressure water pipe 2 and is atomized and sprayed out of each atomizer 4 through shunt tubes 3 respectively, atomized water source contacts with air inlet pipe 6 and evaporates, heat in flue gas can be taken away, buffer network 5 is provided with multiple layers, the resistance of rising flue gas can be increased, the flow speed of flue gas is slowed down, the contact duration of flue gas and water mist is greatly increased, the cooling effect of the flue gas is further improved, the flue gas can rise to heat exchange bin 8 after the primary cooling of the device 1, heat is conducted to heat exchange fin 10, inlet tube 9 is externally connected with booster pump water, the booster pump can pump water into high-pressure water pipe 2, the water body enters high-pressure water pipe 2 and can be atomized and sprayed out of each atomizer 4 through shunt tubes, contact with air inlet pipe 6 and evaporated, the contact with flue gas sensor is further cooled by carbon dioxide sensor 18, the carbon dioxide sensor is cooled by the carbon dioxide sensor is further cooled by the air sensor, the carbon dioxide sensor is cooled by the air sensor is 18, the temperature sensor is further cooled by the flue gas sensor, and the temperature sensor is 18, and the temperature sensor is cooled by the air sensor, and the flue gas sensor, and the temperature sensor is cooled by the flue gas is cooled, and the temperature sensor, and the flue gas is cooled by the flue gas is cooled, and the flue gas, and the air, and the flue gas is 18, and the, the formaldehyde content and the dust content exceed the standard, and signals are transmitted to the processor 21, when the content of the greenhouse gas or the harmful gas exceeds the emission standard, the processor 21 can enable the alarm 14 to give an alarm to remind a worker to check and correct so as to avoid exceeding the standard of discharged pollutants.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art can smoothly practice the utility model as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a flue gas cooling mechanism, includes spray storehouse (1) and heat transfer storehouse (8), its characterized in that, spray one side inner wall top of storehouse (1) and install high-pressure water pipe (2), and the one end of high-pressure water pipe (2) is connected with shunt tubes (3), the bottom of shunt tubes (3) is provided with atomizer (4), buffer network (5) are installed to the inside bottom of spray storehouse (1), and spray one side inner wall bottom that storehouse (1) is close to high-pressure water pipe (2) and be connected with intake pipe (6), and spray one side inner wall bottom that storehouse (1) kept away from high-pressure water pipe (2) and be provided with drain pipe (7), heat transfer storehouse (8) are fixed in the top of spraying storehouse (1).
2. The flue gas cooling mechanism according to claim 1, wherein a liquid inlet pipe (9) is installed on the inner wall of one side of the heat exchange bin (8), one end of the liquid inlet pipe (9) is connected with a heat exchange fin (10), and one end, far away from the liquid inlet pipe (9), of the heat exchange fin (10) is provided with a liquid outlet pipe (11).
3. The flue gas cooling mechanism according to claim 1, wherein a support frame assembly (12) is arranged at the bottom end of the spraying bin (1), the support frame assembly (12) comprises support legs (1201) and a cross beam (1202), and the cross beam (1202) is connected to the inner side of the support legs (1201).
4. A flue gas cooling mechanism according to claim 3, wherein the top end of the heat exchanging bin (8) is fixed with a smoke outlet (13), and an alarm (14) is installed on the outer wall of the smoke outlet (13).
5. A flue gas cooling mechanism according to claim 4, wherein an air detector (15) is mounted on the inner wall of the flue gas outlet (13), and a detection chamber (16) is provided at the inner bottom end of the air detector (15).
6. The flue gas cooling mechanism according to claim 5, wherein a carbon dioxide sensor (17) is mounted on one side inner wall of the detection chamber (16), a formaldehyde sensor (18) is mounted on the top end of one side inner wall of the detection chamber (16) far away from the carbon dioxide sensor (17), and a dust sensor (19) is mounted on the bottom end of one side inner wall of the detection chamber (16) far away from the carbon dioxide sensor (17).
7. A flue gas cooling mechanism according to claim 5, wherein the inner bottom wall of the air detector (15) is provided with a micro fan (20), and the top end inner wall of the air detector (15) is provided with a processor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103871.3U CN220472369U (en) | 2023-08-07 | 2023-08-07 | Flue gas cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103871.3U CN220472369U (en) | 2023-08-07 | 2023-08-07 | Flue gas cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472369U true CN220472369U (en) | 2024-02-09 |
Family
ID=89798209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103871.3U Active CN220472369U (en) | 2023-08-07 | 2023-08-07 | Flue gas cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472369U (en) |
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2023
- 2023-08-07 CN CN202322103871.3U patent/CN220472369U/en active Active
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