CN220939984U - Environment-friendly desulfurization environment-friendly equipment - Google Patents
Environment-friendly desulfurization environment-friendly equipment Download PDFInfo
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- CN220939984U CN220939984U CN202322820372.6U CN202322820372U CN220939984U CN 220939984 U CN220939984 U CN 220939984U CN 202322820372 U CN202322820372 U CN 202322820372U CN 220939984 U CN220939984 U CN 220939984U
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- pipe
- liquid
- tank
- desulfurization
- liquid pipe
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 63
- 230000023556 desulfurization Effects 0.000 title claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 134
- 238000001035 drying Methods 0.000 claims abstract description 48
- 230000007613 environmental effect Effects 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 33
- 239000002002 slurry Substances 0.000 abstract description 10
- 229910052602 gypsum Inorganic materials 0.000 abstract description 8
- 239000010440 gypsum Substances 0.000 abstract description 8
- 239000002918 waste heat Substances 0.000 abstract description 5
- 150000004683 dihydrates Chemical class 0.000 abstract description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 15
- 230000003009 desulfurizing effect Effects 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of the desulfurization equipment, specifically be an environmental protection desulfurization environmental protection equipment, including digester, treatment tank, intake pipe, air duct and ejection of compact component, the downside of digester is provided with first liquid pipe, the second liquid pipe is installed to the one end of first liquid pipe, the other end of first liquid pipe is provided with the liquid pump, the upper end of liquid pump is provided with the third liquid pipe, the upper end of third liquid pipe is provided with the hydrojet dish, the inside of digester is located the downside position department of hydrojet dish and is provided with the filter screen. According to the utility model, the gas after treatment is dried by the drying tank, the gas is limited by the liquid spraying disc and the slurry is sprayed to the upper side of the filter screen, the gas is desulfurized by the filter screen and the slurry in the interior, the desulfurization completeness is improved, the slurry in the desulfurization tank is led into the treatment tank, the slurry in the treatment tank is concentrated by the waste heat of the drying tank to obtain the dihydrate gypsum, and the heat is reused.
Description
Technical Field
The utility model belongs to the technical field of desulfurization equipment, specifically a kind of environmental protection desulfurization environmental protection equipment.
Background
The desulfurization equipment is a series of equipment for removing sulfur elements in coal and preventing SO2 from being generated during combustion in power industry production, sulfur has relatively large pollution to the environment, sulfur oxides and hydrogen sulfide have pollution to the atmosphere, sulfate and hydrogen sulfide have pollution to water, and are key points of environmental protection work;
However, when the environment-friendly desulfurization environment-friendly device disclosed in the prior art is applied in practice, some defects need to be improved, for example:
① The treated gas is directly discharged, and a small amount of acid wet gas carried in the gas is discharged into the air to easily form acid rain, so that the environment is polluted, and the completeness of gas treatment is not facilitated;
② The desulfurization completeness is improved through gas circulation, the method is relatively power-consuming, energy waste is caused, energy conservation and emission reduction are not facilitated, and environmental friendliness is low. Accordingly, one skilled in the art would be able to provide an environmentally friendly desulfurization facility to address the problems set forth in the background above.
Disclosure of utility model
The utility model aims at providing an environmental protection desulfurization environmental protection equipment to solve the problem that proposes among the above-mentioned background art.
The technical scheme adopted by the utility model is as follows:
the environment-friendly desulfurization environment-friendly device comprises a desulfurization tank, a treatment tank, an air inlet pipe, an air duct and a discharging component, wherein the air inlet pipe is positioned at the lower end position of one side of the desulfurization tank, the air duct is positioned at the upper side position of the desulfurization tank, the treatment tank is positioned at one end position of the air duct, and the discharging component is positioned at the lower end position of the treatment tank;
The lower side of the desulfurization tank is provided with a first liquid pipe, one end of the first liquid pipe is provided with a second liquid pipe, the other end of the first liquid pipe is provided with a liquid pump, the upper end of the liquid pump is provided with a third liquid pipe, the upper end of the third liquid pipe is provided with a liquid spraying disc, and a filter screen is arranged at the position of the lower side of the liquid spraying disc in the desulfurization tank;
The lower extreme of third liquid pipe is provided with the fourth liquid pipe, the one end of fourth liquid pipe is located the inside position department of handling jar and installs the stoving jar, the upside of handling jar is provided with the steam output tube.
As still further aspects of the utility model: the inside of stoving jar is provided with the dehumidification layer, the inside of stoving jar is located the upside position department on dehumidification layer and installs the heater strip, the upside of stoving jar is provided with the blast pipe, the liquid feeding pipe is installed to the position department that one side of desulfurizing tank is close to the intake pipe.
As still further aspects of the utility model: the discharging component comprises a discharging pipe, a screw rod is arranged in the discharging pipe, a transmission motor is arranged on the lower side of the discharging pipe, a discharging hole is formed in the position of the lower end of one side of the discharging pipe, and a hanging strip is arranged at the upper end of the screw rod.
As still further aspects of the utility model: the upper end of the desulfurizing tank is communicated with the upper end of the air duct, and the lower end of the air duct is communicated with the lower end of the drying tank.
As still further aspects of the utility model: the lower extreme of digester is link up with the upper end of first liquid pipe mutually, the upper end of second liquid pipe is link up with one side lower extreme of digester mutually, the lower extreme of first liquid pipe and second liquid pipe all link up in the input of liquid pump mutually, the output of liquid pump link up with the one end of third liquid pipe and fourth liquid pipe respectively mutually, the other end of third liquid pipe is link up with the input of hydrojet dish mutually, the other end of fourth liquid pipe is link up with the lower extreme of treating the tank mutually, the upper end of treating the tank is link up with one end of steam output pipe mutually, the other end of steam output pipe is link up with the upper end of air duct mutually.
As still further aspects of the utility model: the upper end of the drying tank is communicated with the lower end of the exhaust pipe, and the upper end of the exhaust pipe penetrates through the treatment tank and is positioned at the upper side position of the treatment tank.
As still further aspects of the utility model: the screw rod rotates in the internal position of the discharging pipe through the transmission motor, and the hanging strip rotates in the internal position of the treatment tank.
The technical effect who this practicality obtained is:
The utility model discloses an environmental protection desulfurization environmental protection equipment through the gas stoving operation after the stoving jar is to handling, reduces the pollution to the environment, improves the completeness of gas treatment, through the spray liquid dish to the gas current limiting and blowout thick liquid to the upside of filter screen, through filter screen and inside thick liquid to gas desulfurization treatment, improves the area of contact of gas and thick liquid, improves the desulfurization completeness.
The utility model discloses an environmental protection desulfurization environmental protection equipment, the inside of the inside thick liquid leading-in treatment jar of digester is to the concentrated processing of the inside thick liquid of treatment jar of digester through the waste heat of stoving jar obtain the gypsum dihydrate, and heat recycles, practices thrift the electric power, improves the feature of environmental protection.
Drawings
FIG. 1 is a schematic diagram of an environment-friendly desulfurization environment-friendly device;
FIG. 2 is a perspective view of an environmental protection desulfurization facility;
FIG. 3 is a perspective view of a desulfurization tank in an environmental protection desulfurization facility;
FIG. 4 is a perspective view of a treatment tank in an environmental protection desulfurization facility;
FIG. 5 is a perspective view of a discharge member in an environmental protection desulfurization facility.
In the drawings, the list of components represented by the various numbers is as follows:
1. A desulfurizing tank; 2. a treatment tank; 3. an air inlet pipe; 4. an air duct; 5. a discharge member; 6. a first liquid pipe; 7. a second liquid pipe; 8. a liquid pump; 9. a third liquid pipe; 10. a fourth liquid pipe; 11. a steam output pipe; 12. a drying tank; 13. a liquid spraying disc; 14. a filter screen; 15. a liquid adding tube; 16. a dehumidifying layer; 17. a heating wire; 18. an exhaust pipe; 19. a discharge pipe; 20. a screw rod; 21. a drive motor; 22. hanging strips; 23. a discharge port;
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following examples. It should be understood that the following text is used to describe only one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the specific claims.
As shown in fig. 1-5, an environment-friendly desulfurization environment-friendly device comprises a desulfurization tank 1, a treatment tank 2, an air inlet pipe 3, an air guide pipe 4 and a discharge member 5, wherein the air inlet pipe 3 is positioned at the lower end position of one side of the desulfurization tank 1, the air guide pipe 4 is positioned at the upper side position of the desulfurization tank 1, the treatment tank 2 is positioned at one end position of the air guide pipe 4, the discharge member 5 is positioned at the lower end position of the treatment tank 2, a first liquid pipe 6 is arranged at the lower side of the desulfurization tank 1, a second liquid pipe 7 is arranged at one end of the first liquid pipe 6, a liquid pump 8 is arranged at the other end of the first liquid pipe 6, a third liquid pipe 9 is arranged at the upper end of the liquid pump 8, a liquid spraying disc 13 is arranged at the upper end of the third liquid pipe 9, a filter screen 14 is arranged at the lower side position of the inner part of the desulfurization tank 1 positioned at the liquid spraying disc 13, a fourth liquid pipe 10 is arranged at the lower end of the third liquid pipe 9, a drying tank 12 is arranged at the inner position of the fourth liquid pipe 10 positioned at the treatment tank 2, the upper side of the treatment tank 2 is provided with a steam output pipe 11, the upper end of the desulfurization tank 1 is communicated with the upper end of the air duct 4, the lower end of the air duct 4 is communicated with the lower end of the drying tank 12, the lower end of the desulfurization tank 1 is communicated with the upper end of the first liquid pipe 6, the upper end of the second liquid pipe 7 is communicated with the lower end of one side of the desulfurization tank 1, the lower ends of the first liquid pipe 6 and the second liquid pipe 7 are communicated with the input end of the liquid pump 8, the output end of the liquid pump 8 is respectively communicated with one end of the third liquid pipe 9 and one end of the fourth liquid pipe 10, the other end of the third liquid pipe 9 is communicated with the input end of the liquid spraying disc 13, the other end of the fourth liquid pipe 10 is communicated with the lower end of the treatment tank 2, the upper end of the treatment tank 2 is communicated with one end of the steam output pipe 11, the other end of the steam output pipe 11 is communicated with the upper end of the air duct 4, the limestone powder is added with water to prepare slurry, the slurry is added into the desulfurizing tank 1, then, equipment is started, polluted gas is led into the desulfurizing tank 1 through an air inlet pipe 3, a liquid pump 8 is operated to pump the liquid in the desulfurizing tank 1 through a second liquid pipe 7, the liquid is led into a liquid spraying disc 13 through a third liquid pipe 9, the liquid is sprayed out of the liquid spraying disc 13, the liquid is sprayed to the upper side of a filter screen 14, the gas in the desulfurizing tank 1 is led into a drying tank 12 through the filter screen 14 and the inside of the liquid after being filtered through the air duct 4, the gas is dehumidified and dried, the dried gas is discharged, the equipment works for a period of time, the liquid in the desulfurizing tank 1 reacts with the gas to generate calcium sulfate precipitate, the liquid pump 8 is operated to pump the calcium sulfate precipitate carried by the bottom of the desulfurizing tank 1 through a fourth liquid pipe 10 into the inside of the treating tank 2, the waste heat of the drying tank 12 heats and concentrates the liquid in the treating tank 2 to form crystal dihydrate gypsum, the steam is led into the inside of the air duct 4 through a steam output pipe 11, the gas in the inside of the air duct 4 enters the inside of the drying tank 12, the drying tank 12 is discharged to the gas, and finally, the discharged gas is discharged after the gas is dried, and the crystal gypsum is discharged from the inner wall of the treating tank 2 is discharged, and the crystal gypsum 2 is discharged.
As shown in fig. 3 and 4, a dehumidifying layer 16 is arranged in the drying tank 12, a heating wire 17 is arranged in the drying tank 12 at the upper side position of the dehumidifying layer 16, an exhaust pipe 18 is arranged at the upper side of the drying tank 12, a liquid adding pipe 15 is arranged at the position, close to the air inlet pipe 3, of one side of the desulfurizing tank 1, the upper end of the drying tank 12 is communicated with the lower end of the exhaust pipe 18, the upper end of the exhaust pipe 18 penetrates through the treating tank 2 and is positioned at the upper side position of the treating tank 2, limestone powder is added with water to prepare slurry, the slurry is added into the desulfurizing tank 1 through the liquid adding pipe 15, gas in the desulfurizing tank 1 is led into the drying tank 12 through an air duct 4 after being filtered by a filter screen 14 and liquid, the heating wire 17 runs to heat the inside of the drying tank 12, the dehumidification layer 16 dehumidifies the gas and then dries the upper end of entering the drying tank 12, the gas after drying is discharged through the exhaust pipe 18, equipment works for a period of time, the internal liquid of the desulfurization tank 1 reacts with the gas to generate calcium sulfate precipitate, the liquid pump 8 operates to extract the calcium sulfate precipitate carried by the bottom of the desulfurization tank 1 through the first liquid pipe 6 and guide the calcium sulfate precipitate into the treatment tank 2 through the fourth liquid pipe 10, the waste heat of the drying tank 12 heats and concentrates the liquid in the treatment tank 2 to form crystalline anhydrite, steam enters the inside of the air duct 4 through the steam output pipe 11, the gas in the air duct 4 enters the inside of the drying tank 12, and the drying tank 12 discharges the gas after drying through the exhaust pipe 18.
As shown in fig. 4 and 5, the discharging member 5 comprises a discharging pipe 19, a screw rod 20 is arranged in the discharging pipe 19, a transmission motor 21 is arranged at the lower side of the discharging pipe 19, a discharging hole 23 is formed in the lower end position of one side of the discharging pipe 19, a hanging strip 22 is arranged at the upper end of the screw rod 20, the screw rod 20 rotates at the inner position of the discharging pipe 19 through the transmission motor 21, the hanging strip 22 rotates at the inner position of the treatment tank 2, the use is completed, the transmission motor 21 operates to drive the screw rod 20 to rotate in the discharging pipe 19, the screw rod 20 drives the hanging strip 22 to rotate to scrape crystal gypsum on the inner wall of the treatment tank 2, and the crystal gypsum is led out through the screw rod 20 and the discharging hole 23.
The working principle of the utility model is as follows: firstly, limestone powder is added with water to prepare slurry, the slurry is added into the interior of a desulfurization tank 1 through a liquid adding pipe 15, then, equipment is started, polluted gas is led into the interior of the desulfurization tank 1 through an air inlet pipe 3, a liquid pump 8 runs to pump the liquid in the interior of the desulfurization tank 1 through a second liquid pipe 7, the liquid is led into a liquid spraying disc 13 through a third liquid pipe 9, the liquid is sprayed out of the liquid spraying disc 13, the liquid is sputtered to the upper side of a filter screen 14, the gas in the interior of the desulfurization tank 1 is led into the interior of a drying tank 12 through a filter screen 14 and the liquid after being filtered, a heating wire 17 runs to heat the interior of the drying tank 12 through an air guide pipe 4, a dehumidifying layer 16 dehumidifies the gas, the upper end of the gas enters the drying tank 12 and is dried through an exhaust pipe 18, the equipment runs for a period of time, the internal liquid of the desulfurization tank 1 reacts with the gas to generate calcium sulfate precipitate, the liquid pump 8 runs to pump the interior of the desulfurization tank 1 through a first liquid pipe 6 to pump the calcium sulfate precipitate through a fourth liquid pipe 10 to be led into the interior of the treatment tank 2, the waste heat of the drying tank 12 heats the liquid in the interior of the treatment tank 2 to form crystal dihydrate gypsum, the liquid in the interior of the treatment tank, the steam is led into the interior of the drying tank 4 through a steam output pipe 11, the air guide pipe 4 enters the air guide pipe 4, the air guide pipe 12 to the inner wall of the drying tank 12 and the spiral rod 20 rotates, and finally, the spiral rod 20 is led out of the drying rod is driven into the drying rod 20, and the drying rod is driven to rotate, and the drying rod is driven by the drying rod 20, and finally, the drying rod is driven to rotate the drying rod is arranged in the drying rod is driven to rotate, and the drying rod is inside the drying rod, and the drying rod is in the drying rod, and the drying rod is in the drying rod.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.
Claims (7)
1. The environment-friendly desulfurization environment-friendly device is characterized by comprising a desulfurization tank (1), a treatment tank (2), an air inlet pipe (3), an air duct (4) and a discharging component (5), wherein the air inlet pipe (3) is positioned at the lower end position of one side of the desulfurization tank (1), the air duct (4) is positioned at the upper side position of the desulfurization tank (1), the treatment tank (2) is positioned at one end position of the air duct (4), and the discharging component (5) is positioned at the lower end position of the treatment tank (2);
The desulfurization device is characterized in that a first liquid pipe (6) is arranged at the lower side of the desulfurization tank (1), a second liquid pipe (7) is arranged at one end of the first liquid pipe (6), a liquid pump (8) is arranged at the other end of the first liquid pipe (6), a third liquid pipe (9) is arranged at the upper end of the liquid pump (8), a liquid spraying disc (13) is arranged at the upper end of the third liquid pipe (9), and a filter screen (14) is arranged at the lower side position of the liquid spraying disc (13) inside the desulfurization tank (1);
The lower extreme of third liquid pipe (9) is provided with fourth liquid pipe (10), the one end department that one end of fourth liquid pipe (10) is located the inside position department of handling jar (2) installs stoving jar (12), the upside of handling jar (2) is provided with steam output tube (11).
2. The environment-friendly desulfurization environment-friendly device according to claim 1, wherein a dehumidifying layer (16) is arranged in the drying tank (12), a heating wire (17) is arranged in the drying tank (12) at the upper side position of the dehumidifying layer (16), an exhaust pipe (18) is arranged at the upper side of the drying tank (12), and a liquid adding pipe (15) is arranged at the position, close to the air inlet pipe (3), of one side of the desulfurization tank (1).
3. The environment-friendly desulfurization environment-friendly device according to claim 1, wherein the discharging member (5) comprises a discharging pipe (19), a screw rod (20) is arranged in the discharging pipe (19), a transmission motor (21) is arranged on the lower side of the discharging pipe (19), a discharging hole (23) is formed in the lower end position of one side of the discharging pipe (19), and a hanging strip (22) is arranged at the upper end of the screw rod (20).
4. The environment-friendly desulfurization environment-friendly equipment according to claim 1, wherein the upper end of the desulfurization tank (1) is communicated with the upper end of the air duct (4), and the lower end of the air duct (4) is communicated with the lower end of the drying tank (12).
5. The environment-friendly desulfurization environment-friendly equipment according to claim 1, wherein the lower end of the desulfurization tank (1) is communicated with the upper end of the first liquid pipe (6), the upper end of the second liquid pipe (7) is communicated with the lower end of one side of the desulfurization tank (1), the lower ends of the first liquid pipe (6) and the second liquid pipe (7) are communicated with the input end of the liquid pump (8), the output end of the liquid pump (8) is respectively communicated with one end of the third liquid pipe (9) and one end of the fourth liquid pipe (10), the other end of the third liquid pipe (9) is communicated with the input end of the liquid spraying disc (13), the other end of the fourth liquid pipe (10) is communicated with the lower end of the treatment tank (2), the upper end of the treatment tank (2) is communicated with one end of the steam output pipe (11), and the other end of the steam output pipe (11) is communicated with the upper end of the air guide pipe (4).
6. An environmental protection desulfurization and environmental protection equipment according to claim 2, characterized in that the upper end of the drying tank (12) is communicated with the lower end of the exhaust pipe (18), and the upper end of the exhaust pipe (18) penetrates the treatment tank (2) and is positioned at the upper side position of the treatment tank (2).
7. An environmental protection desulfurization and environmental protection equipment according to claim 3, characterized in that the screw rod (20) is rotated at the inner position of the discharging pipe (19) by a transmission motor (21), and the hanging strip (22) is rotated at the inner position of the treatment tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322820372.6U CN220939984U (en) | 2023-10-20 | 2023-10-20 | Environment-friendly desulfurization environment-friendly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322820372.6U CN220939984U (en) | 2023-10-20 | 2023-10-20 | Environment-friendly desulfurization environment-friendly equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939984U true CN220939984U (en) | 2024-05-14 |
Family
ID=91016291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322820372.6U Active CN220939984U (en) | 2023-10-20 | 2023-10-20 | Environment-friendly desulfurization environment-friendly equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939984U (en) |
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2023
- 2023-10-20 CN CN202322820372.6U patent/CN220939984U/en active Active
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