CN220715649U - Silicon carbide batching production line - Google Patents
Silicon carbide batching production line Download PDFInfo
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- CN220715649U CN220715649U CN202322325598.9U CN202322325598U CN220715649U CN 220715649 U CN220715649 U CN 220715649U CN 202322325598 U CN202322325598 U CN 202322325598U CN 220715649 U CN220715649 U CN 220715649U
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 115
- 238000003860 storage Methods 0.000 claims abstract description 85
- 238000002156 mixing Methods 0.000 claims abstract description 67
- 238000004898 kneading Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000011344 liquid material Substances 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- 239000008367 deionised water Substances 0.000 claims description 27
- 229910021641 deionized water Inorganic materials 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 22
- 238000005303 weighing Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000010923 batch production Methods 0.000 claims 7
- 238000010409 ironing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 238000012824 chemical production Methods 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a silicon carbide batching production line, which relates to the field of chemical production equipment, and the technical scheme is that a feeding unit can unpack materials and collect the unpacked materials into a storage bin; the mixing unit is arranged in the feeding direction of the feeding unit and comprises a mixer capable of mixing materials of the feeding unit, and a temporary storage bin after premixing is arranged on the discharging side of the mixer; and the kneading unit is arranged in the feeding direction of the mixing unit and comprises a kneader. The method has the beneficial effects that the powder materials are metered and mixed through the mixing unit, the liquid feeding part in the kneading unit is combined to realize the premixing of different liquid materials, then the different liquid materials and the powder materials mixed in the previous step are respectively put into the kneader, and finally the kneader is used for mixing the materials together, so that the automatic batching work of the silicon carbide honeycomb ceramic materials is completed.
Description
Technical Field
The utility model relates to the field of chemical production equipment, in particular to a silicon carbide batching production line.
Background
Silicon carbide honeycomb ceramics are a novel ceramic product newly developed in recent years. The method is widely applied to industries such as chemical industry, electric power, metallurgy, petroleum, electronic appliances, machinery and the like from the earliest use in the purification of small automobile tail gas to the present, and has more and more extensive development prospect.
Silicon carbide ceramics are produced by mixing powder materials and liquid materials, and the process involves mixing different powder materials, mixing different liquid materials and mixing the powder materials and the liquid materials in a batching mode. Thus, for large-scale production processing, a corresponding silicon carbide honeycomb ceramic batching line is required.
Disclosure of Invention
Aiming at one of the defects in the prior art, the utility model provides a silicon carbide batching production line, which solves the batching problem of silicon carbide honeycomb ceramic production and processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a silicon carbide batching line comprising:
the material supply unit can unpack materials and collect the unpacked materials into the storage bin; an iron remover is arranged at the unpacking position of the feeding unit, and can carry out iron removal operation on unpacked materials;
the mixing unit is arranged in the feeding direction of the feeding unit and comprises a mixer capable of mixing materials of the feeding unit, and a temporary storage bin after premixing is arranged on the discharging side of the mixer and is used for storing the materials mixed by the mixer;
the kneading unit is arranged in the feeding direction of the mixing unit and comprises a kneader, a temporary storage bin before kneading and a plurality of mixing tanks are arranged in the feeding direction of the kneader, and a feeding passage is arranged between the temporary storage bin before kneading and the temporary storage bin after premixing; a liquid supply part is arranged corresponding to the mixing tank.
Preferably, the feeding unit includes an unpacking part for unpacking, and a feeding storage part for storing materials, the unpacking part including:
the feeding robot is used for grabbing raw materials for production;
an unpacking station for receiving the materials sent by the feeding robot and unpacking the materials;
the iron remover is an electromagnetic dry powder iron remover and is arranged on the material path after unpacking in the unpacking station.
Preferably, the unpacking part further includes:
the waste bag conveyor is arranged at one side of the unpacking station and is a belt type conveying mechanism and is used for conveying unpacked broken bags;
the waste bag collecting station is arranged at the discharge end of the waste bag conveyor and is used for collecting and packaging the waste bags conveyed by the waste bag conveyor.
Preferably, the feed storage part includes:
the feeding unit is provided with a plurality of groups and respectively corresponds to different materials for feeding;
the weighing hopper is used for receiving and metering materials supplied by the feeding unit;
the collecting hopper is arranged at the discharging side of the weighing hopper and used for receiving the materials well weighed by the weighing hopper.
Preferably, the feeding unit comprises:
the feeding vacuum sucking machine can suck the powder after iron removal by the iron remover in the unpacking station;
the storage bin is arranged at the discharge end of the feeding vacuum suction machine;
the screw conveyor is a double-screw conveying mechanism and is arranged on the discharging side of the storage bin.
Preferably, the weighing hopper is at least one corresponding to each feeding unit, and the collecting hopper is one corresponding to all weighing hoppers.
Preferably, the mixing unit includes:
the premixing vacuum material sucking machine is used for sucking the materials supplied by the material collecting hopper;
the temporary storage bin is arranged at the discharge end of the premixing vacuum suction machine before premixing;
the mixer is arranged at the discharging side of the temporary storage bin before premixing, and a mixing component capable of mixing and stirring materials is arranged in the mixer;
and the temporary storage bin is used for storing the mixed materials of the mixer after premixing.
Preferably, the stirring assembly is arranged in the temporary storage bin after premixing, so that materials in the temporary storage bin after premixing can be stirred.
Preferably, the kneading unit includes:
the kneading vacuum material sucking machine is used for sucking the materials fed by the temporary storage bin after premixing;
the temporary storage bin is arranged at the discharge end of the kneading vacuum suction machine before kneading;
the mixing tank includes:
the feeding side of the first mixing tank is provided with a small material feeder and a deionized water feeding passage;
the feeding side of the second mixing tank is provided with a deionized water feeding passage and a mixed liquid feeding passage respectively;
the kneader is arranged on the discharging side of the temporary storage bin and the mixing tank before kneading.
Preferably, the liquid supply section includes:
the deionized water storage tank is used for storing deionized water;
a mixed liquid storage tank for storing a liquid material to be added to the kneader;
the mixed liquid metering tank is communicated with the mixed liquid storage tank and is used for metering and outputting mixed liquid;
and the deionized water metering tank is communicated with the deionized water storage tank and is used for metering and outputting deionized water.
The feeding machine is a weightless feeding machine and is arranged between the small material feeding machine and the first mixing tank.
Compared with the prior art, the method has the following beneficial effects: the production line of the scheme comprises the kneading procedure from unpacking to final material. And the iron remover is added in the unpacking procedure to remove iron from the materials, so that the quality of the subsequent processed products is improved. According to the scheme, the powder materials are metered and mixed through the mixing unit, the liquid feeding parts in the kneading unit are combined to realize premixing of different liquid materials, then the powder materials mixed in different liquid materials and the previous step are respectively put into the kneader, and finally the kneader is used for mixing the materials together, so that the automatic batching work of the silicon carbide honeycomb ceramic materials is completed.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
fig. 2 is a section A-A of fig. 1.
In the figure:
1. feeding a robot; 2. unpacking station; 3. an iron remover; 4. a waste bag conveyor; 5. a first vacuum suction machine; 6. a first storage hopper; 7. feeding a vacuum suction machine; 8. a storage bin; 9. a screw conveyor; 10. a weighing hopper; 11. a material collecting hopper; 12. premixing a vacuum suction machine; 13. temporary storage bin before premixing; 14. an efficient intensive mixer; 15. pre-mixing and temporarily storing the warehouse; 16. kneading a vacuum suction machine; 17. temporary storage bin before kneading; 18. a feeding machine; 19. a mixing tank; 20. a mixed liquid metering tank; 21. a deionized water metering tank; 22. a deionized water storage tank; 23. a liquid storage tank; 24. a small material feeder; 25. a kneader.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present application provides the following technical solutions:
a silicon carbide batching production line comprises a feeding unit, a mixing unit and a kneading unit which are sequentially arranged according to the feeding direction and the sequence. Wherein the feeding unit unpacks the bagged different raw material materials and respectively gathers the unpacked materials into different storage bins 8. In order to improve the quality of subsequent processing, an iron remover 3 is arranged at the unpacking position, and iron removing operation is carried out on unpacked materials through the iron remover 3 to remove scrap iron in the materials. The mixing unit is arranged in the feeding direction of the feeding unit and comprises a mixer 14 capable of mixing different materials of the feeding unit, and a pre-mixing temporary storage bin 15 is arranged on the discharging side of the mixer 14 and used for storing the mixed materials of the mixer 14. The kneading unit is arranged in the feeding direction of the mixing unit, the kneading unit comprises a kneader 25, a temporary storage bin 17 before kneading and a plurality of mixing tanks 19 are arranged in the feeding direction of the kneader 25, and a feeding passage is arranged between the temporary storage bin 17 before kneading and the temporary storage bin 15 after premixing; the corresponding mixing tank 19 is provided with a liquid feeding part, the liquid feeding part is used for providing liquid needed by deionized water and other ingredients, and the materials in the temporary storage bin 17 before kneading and the liquid materials in the liquid feeding part are respectively put into the kneader 25, so that the ingredients needed by the production of the silicon carbide honeycomb ceramics are obtained through kneading.
Automatic material distribution of different materials is achieved by combining equipment in the three functional units, manual work burden can be well reduced, and stability of processing quality can be ensured. And because the links of manual participation are reduced, the tightness of the processing environment can be further improved, thereby playing a certain good role in the environmental protection of production.
On the basis of the above embodiments, the feeding unit comprises an unpacking part for unpacking and a feeding storage part for storing the material.
Wherein unpacking portion includes feeding robot 1, and feeding robot 1 selects current arm for use, and the modulator can snatch the material bag to throw into follow-up unpacking station 2 feeding department with the material bag, can select the robot 1 quantity that needs to set up according to actual conditions. The unpacking station 2 is arranged in the material throwing direction of the robot 1, unpacking equipment can be selected for automatic unpacking by the unpacking station 2, the material bags are thrown into a material port of the unpacking station 2 through the robot, the unpacking station 2 breaks a material tearing belt, then the material is thrown down, and the waste bags are discharged. An iron remover 3 is arranged at the discharging position of the unpacking station 2, the iron remover 3 is an electromagnetic dry powder iron remover, and scrap iron in the powder material is sucked out through electromagnetic force. The waste bag conveyor 4 is arranged at one side of the unpacking station 2, the waste bag conveyor 4 is a conventional belt conveyor mechanism, namely a conveyor belt, and unpacked broken bags are conveyed by the waste bag conveyor 4. A waste bag collecting station is arranged at the discharge end of the waste bag conveyor 4, and waste bags conveyed by the waste bag conveyor 4 are collected and packed by the waste bag collecting station. The waste bag collection station may take the form of manual bagging or mechanical bagging. Only the waste bags are required to be intensively stored, and the specific form is not limited.
The feeding storage part comprises a feeding unit corresponding to different material settings, and the feeding unit is provided with a plurality of groups for respectively feeding different materials. And a measuring hopper 10 is arranged at the discharge end of the feeding unit, and the measuring hopper 10 is used for receiving materials supplied by the feeding unit and measuring the materials. A collecting hopper 11 is arranged on the discharging side of the weighing hopper 10, and the collecting hopper 11 receives the materials metered by the weighing hopper 10.
The feeding unit comprises a feeding vacuum suction machine 7, a storage bin 8 and a screw conveyor 9. A pneumatic conveying passage is formed between the feeding vacuum suction machine 7 and the unpacking station 2, and the unpacked and deironized materials are sucked by the feeding vacuum suction machine 7. A storage bin 8 is arranged at the discharge end of the feeding vacuum suction machine 7, and materials of the unpacking station 2 are conveyed into the storage bin 8. A screw conveyor 9 is arranged on the discharging side of the storage bin 8, and the screw conveyor 9 is a double screw conveying mechanism. The weighing hoppers 10 are at least one corresponding to each feeding unit, and the collecting hoppers 11 are one corresponding to all the weighing hoppers 10.
The feed storage further comprises a first vacuum suction machine 5 and a first storage hopper 6 combination, which is provided with one or several as a spare unit for material supply.
Through this structure, utilize the storage silo 8 of material loading unit to acquire different materials respectively to weigh the measurement to different materials through corresponding weighing hopper 10, thereby control the specific volume of unloading. After metering is complete, the material is all concentrated in the collection hopper 11.
On the basis of the above embodiment, the mixing unit comprises a premix vacuum suction machine 12 for sucking the material fed by the collection hopper 11; a pre-premixing temporary storage bin 13 is arranged at the discharge end of the pre-mixing vacuum material sucking machine 12; the mixer 14 is arranged on the discharging side of the temporary storage bin 13 before premixing, and a mixing component capable of mixing and stirring materials is arranged in the mixer 14. The discharge side of the mixer 14 is provided with a pre-mixing temporary storage bin 15, and the pre-mixing temporary storage bin 15 is used for storing materials mixed by the mixer 14. And the stirring assembly is arranged in the temporary storage bin 15 after premixing, so that materials in the temporary storage bin 15 after premixing can be stirred.
The mixing unit adopts a pneumatic conveying structure with the mechanisms, the premixed vacuum material absorber 12 is used for absorbing the materials in the material collecting hopper 11, then the materials are stirred and mixed by the mixer 14, and the materials are placed in the temporary storage bin 15 after premixing. In order to ensure that the materials cannot be agglomerated and adhered, a stirring structure is arranged in the temporary storage bin 15 after premixing, and the materials in the temporary storage bin are continuously stirred. The prior scheme is adopted for the stirring structure in the mixer 4 and the temporary storage bin 15 after premixing. The specific stirring mechanism is not the focus of this solution and will not be described in detail here.
On the basis of the above embodiment, the kneading unit includes a kneading vacuum 16 and a pre-kneading temporary storage bin 17 as pneumatic conveying mechanisms. Wherein the kneading vacuum suction machine 16 is used for sucking the materials supplied by the temporary storage bin 15 after premixing; the temporary storage bin 17 is arranged at the discharge end of the kneading vacuum material absorber 16 before kneading, and is used for temporarily storing the materials sucked by the kneading vacuum material absorber 16.
The mixing tank 19 is divided into a first mixing tank and a second mixing tank. Wherein the feed side of the first mixing tank is provided with a small feed machine 24 and a deionized water feed path; the feeding side of the second mixing tank is respectively provided with a deionized water feeding passage and a mixed liquid feeding passage. A feeder 18 is provided between the small-material feeder 24 and the first mixing tank, the feeder 18 being a weightless feeder for outputting small materials. The skillet feeder 24 itself also takes the form of a combination of a storage hopper and a weighing hopper. Since the addition of the small powder is also required in the production of the silicon carbide honeycomb ceramic, a first mixing tank is provided in which the small powder and deionized water are mixed. While in the second mixing tank the relatively viscous mixture is mixed with deionized water for waiting to be fed into the subsequent kneader 25. The kneader 25 is provided on the discharge side of the temporary storage hopper 17 and the mixing tank 19 before kneading. When the materials are mixed, firstly, the materials in the temporary storage bin 17 and the materials in the first mixing tank are put into a kneader 25 to be kneaded, after the materials are kneaded for a certain time, the materials are put into a liquid mixed material in the second mixing tank to be continuously kneaded, after the kneading is finished, an outlet valve of the kneader 25 is opened, and the materials are sent out through a screw conveyor to finish the mixing.
On the basis of the above embodiment, the liquid supply section includes a deionized water storage tank 22 for storing deionized water, and a mixed liquid storage tank 23 for storing a liquid material to be fed into a kneader 25. A mixed solution metering tank 20 and a deionized water metering tank 21 are respectively arranged corresponding to the two storage tanks. Wherein the mixed liquor metering tank 20 is communicated with the mixed liquor storage tank 23 and is used for metering and outputting mixed liquor; the deionized water metering tank 21 is communicated with the deionized water storage tank 22 for metering and outputting deionized water. By this mechanism, the input ratio for the two liquid materials is controlled. If more liquid materials are needed to be added in actual production, the corresponding tank structure is increased in an adaptive manner.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A silicon carbide batching production line, comprising:
the material supply unit can unpack materials and collect the unpacked materials into the storage bin (8); an iron remover (3) is arranged at the unpacking position of the feeding unit, and the iron remover (3) can carry out iron removal operation on unpacked materials;
the mixing unit is arranged in the feeding direction of the feeding unit and comprises a mixer (14) capable of mixing materials of the feeding unit, and a pre-mixing temporary storage bin (15) is arranged on the discharging side of the mixer (14) and used for storing the materials mixed by the mixer (14);
the kneading unit is arranged in the feeding direction of the mixing unit and comprises a kneader (25), a temporary storage bin (17) before kneading and a plurality of mixing tanks (19) are arranged in the feeding direction of the kneader (25), and a feeding passage is arranged between the temporary storage bin (17) before kneading and the temporary storage bin (15) after premixing; a liquid supply part is provided corresponding to the mixing tank (19).
2. The silicon carbide batch production line of claim 1, wherein the feed unit includes an unpacking portion for unpacking and a feed storage portion for storing material, the unpacking portion comprising:
the feeding robot (1) is used for grabbing raw materials for production;
an unpacking station (2) for receiving the materials sent by the feeding robot (1) and unpacking the materials;
the iron remover (3) is an electromagnetic dry powder iron remover and is arranged on the unpacked material passage of the unpacking station (2).
3. The silicon carbide batch production line of claim 2, wherein the unpacking portion further comprises:
the waste bag conveyor (4) is arranged at one side of the unpacking station (2) and is a belt type conveying mechanism and is used for conveying unpacked broken bags;
the waste bag collecting station is arranged at the discharge end of the waste bag conveyor (4) and is used for collecting and packaging the waste bags conveyed by the waste bag conveyor (4).
4. The silicon carbide batch production line of claim 2, wherein the feed reservoir comprises:
the feeding unit is provided with a plurality of groups and respectively corresponds to different materials for feeding;
the metering hopper (10) is used for receiving and metering materials supplied by the feeding unit;
the collecting hopper (11) is arranged at the discharging side of the weighing hopper (10) and used for receiving the materials metered by the weighing hopper (10).
5. The silicon carbide batch production line of claim 4, wherein the loading unit comprises:
the feeding vacuum material sucking machine (7) can suck the powder material which is de-ironing by the de-ironing machine (3) in the unpacking station (2);
the storage bin (8) is arranged at the discharge end of the feeding vacuum suction machine (7);
the screw conveyor (9) is a double-screw conveying mechanism and is arranged on the discharging side of the storage bin (8).
6. The silicon carbide batching production line according to claim 5, wherein at least one weighing hopper (10) is provided for each feeding unit, and wherein the collecting hopper (11) is provided for all weighing hoppers (10).
7. The silicon carbide batch production line of claim 4, wherein the mixing unit comprises:
a premixing vacuum suction machine (12) for sucking the material supplied by the collection hopper (11);
a temporary storage bin (13) before premixing is arranged at the discharge end of the premixing vacuum suction machine (12);
the mixer (14) is arranged at the discharging side of the temporary storage bin (13) before premixing, and a mixing component capable of mixing and stirring materials is arranged in the mixer;
and the temporary storage bin (15) is used for storing the materials mixed by the mixer (14) after premixing.
8. The silicon carbide batching production line according to claim 7, wherein the pre-mixing temporary storage bin (15) is internally provided with a stirring assembly for stirring the materials in the pre-mixing temporary storage bin (15).
9. The silicon carbide batch production line of claim 7, wherein the kneading unit comprises:
a kneading vacuum suction machine (16) for sucking the material supplied from the pre-mixed temporary storage bin (15);
a temporary storage bin (17) before kneading is arranged at the discharge end of the kneading vacuum suction machine (16);
the mixing tank (19) comprises:
a first mixing tank, the feeding side of which is provided with a small material feeder (24) and a deionized water feeding passage;
the feeding side of the second mixing tank is provided with a deionized water feeding passage and a mixed liquid feeding passage respectively;
and the kneader (25) is arranged on the discharging side of the temporary storage bin (17) and the mixing tank (19) before kneading.
10. The silicon carbide batch production line of claim 9, wherein the liquid feed section comprises:
a deionized water storage tank (22) for storing deionized water;
a mixed liquid storage tank (23) for storing a liquid material to be fed into the kneader (25);
a mixed liquid metering tank (20) which is communicated with the mixed liquid storage tank (23) and is used for metering and outputting mixed liquid;
and the deionized water metering tank (21) is communicated with the deionized water storage tank (22) and is used for metering and outputting deionized water.
Priority Applications (1)
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CN202322325598.9U CN220715649U (en) | 2023-08-29 | 2023-08-29 | Silicon carbide batching production line |
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CN202322325598.9U CN220715649U (en) | 2023-08-29 | 2023-08-29 | Silicon carbide batching production line |
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CN220715649U true CN220715649U (en) | 2024-04-05 |
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CN202322325598.9U Active CN220715649U (en) | 2023-08-29 | 2023-08-29 | Silicon carbide batching production line |
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