CN212987830U - Drying oven for preparing cefotaxime sodium - Google Patents
Drying oven for preparing cefotaxime sodium Download PDFInfo
- Publication number
- CN212987830U CN212987830U CN202021886568.5U CN202021886568U CN212987830U CN 212987830 U CN212987830 U CN 212987830U CN 202021886568 U CN202021886568 U CN 202021886568U CN 212987830 U CN212987830 U CN 212987830U
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- oven
- placing box
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- AZZMGZXNTDTSME-JUZDKLSSSA-M cefotaxime sodium Chemical compound [Na+].N([C@@H]1C(N2C(=C(COC(C)=O)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 AZZMGZXNTDTSME-JUZDKLSSSA-M 0.000 title claims abstract description 44
- 229960002727 cefotaxime sodium Drugs 0.000 title claims abstract description 44
- 238000001035 drying Methods 0.000 title claims description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 27
- 230000003245 working effect Effects 0.000 abstract description 4
- 241001562710 Muhlenbergia schreberi Species 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010005940 Bone and joint infections Diseases 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 206010024971 Lower respiratory tract infections Diseases 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000007313 Reproductive Tract Infections Diseases 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- 206010062255 Soft tissue infection Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 208000013223 septicemia Diseases 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an oven is used in cefotaxime sodium preparation relates to cefotaxime sodium preparation technical field, to the current not good problem of oven working property for the cefotaxime sodium preparation, now proposes following scheme, and it includes the oven, the inside of oven is equipped with places the case, it is the ascending box of opening to place the case, the bottom of placing the case both ends is equipped with slide mechanism, it passes through slide mechanism and connects on the inner wall of oven to place the case, the top of placing the case both ends all is fixed with the backup pad, the top of placing the case is equipped with the fixed plate. The utility model discloses can dry by the efficient to the raw materials for cefotaxime sodium preparation, can be nimble rotate placing the case, drive inside raw materials and turn for the stoving speed increases work efficiency, can be nimble dismantle the change to the heater strip, can be nimble will place the inside raw materials of case and take out, convenient to use, and the working property is high.
Description
Technical Field
The utility model relates to a cefotaxime sodium preparation technical field especially relates to an oven is used in cefotaxime sodium preparation.
Background
Cefotaxime sodium is third-generation semi-synthetic cephalosporin, is white to light yellow white crystalline powder, and is suitable for pneumonia and other lower respiratory tract infections, urinary tract infections, meningitis, septicemia, abdominal cavity infections, pelvic cavity infections, skin soft tissue infections, genital tract infections, bone and joint infections and the like caused by sensitive bacteria.
Cefotaxime sodium need be dried to the raw materials at the in-process of production preparation, and current oven can only be simple place the raw materials in the inside of oven and dry, when the raw materials piles up thickly, is located the difficult quick stoving of the raw materials of below, and work efficiency is low, and it is inconvenient to use, for this reason we have proposed an oven for cefotaxime sodium preparation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of oven is used in cefotaxime sodium preparation has solved the current not good problem of oven working property for the cefotaxime sodium preparation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an oven for preparing cefotaxime sodium comprises an oven body, wherein a placing box is arranged in the oven body, the placing box is a box body with an upward opening, sliding mechanisms are arranged at the bottoms of two ends of the placing box, the placing box is connected to the inner wall of the oven body through the sliding mechanisms, supporting plates are fixed at the tops of the two ends of the placing box, a fixing plate is arranged above the placing box, connecting mechanisms are arranged at two ends of the fixing plate, the fixing plate is fixed on the supporting plates through the connecting mechanisms, a plurality of transversely arranged heating wires are fixedly connected to the inner wall of the fixing plate, a stepping motor is fixed on the inner wall of the top of the oven body through bolts, a first rotating shaft is connected to the output end of the stepping motor in a transmission manner, fan blades are fixed on the outer wall of the first rotating shaft, which is far away from one end of the stepping motor, and a, the outside of first gear is equipped with the second gear, first gear and the work of second gear meshing, the both ends of second gear all are fixed with the connecting block, the one end that the second gear was kept away from to the connecting block is fixed with the linkage block, one side that the linkage block kept away from the connecting block is fixed with the second pivot, the one end that the linkage block was kept away from in the second pivot is passed through the bearing and is rotated the connection on the outer wall of placing the case.
Preferably, slide mechanism includes connecting plate, spread groove and supporting shoe, the connecting plate is fixed respectively on placing the outer wall of case both sides, the connecting plate is the arc structure, the spread groove is seted up and is kept away from the one side of placing the case at the connecting plate, the spread groove is the arc wall, the supporting shoe is fixed on the inner wall of oven along circumference, the supporting shoe is the loop configuration, the spout has been seted up along circumference to the supporting shoe near the one side of placing the case, the both sides of placing the case all are equipped with the sliding block of horizontal setting, the one end sliding connection of sliding block is in the inside of spread groove, the other end sliding connection of sliding block is in the inside.
Preferably, the connecting mechanism includes a limiting groove and a groove, the limiting groove is respectively provided at two ends of the fixing plate, the groove is respectively provided at one side of the supporting plate close to the fixing plate, the two ends of the fixing plate are respectively provided with a positioning block transversely arranged, one end of the positioning block is slidably connected inside the limiting groove, the other end of the positioning block is slidably connected inside the groove, a spring transversely arranged is fixed on the outer wall of the positioning block inside the limiting groove, the other end of the spring is fixed on the inner wall of the limiting groove, moving grooves are respectively provided at two ends of the top of the fixing plate, the moving grooves are communicated with the limiting groove, a moving block is fixed at the top of the positioning block inside the limiting groove, the moving block is slidably connected inside the moving groove, and one end of the moving block, which is far away.
Preferably, the tops of the two ends of the connecting plate are respectively fixed with a pushing block, and the outer wall of each pushing block is fixed with a rubber sleeve.
Preferably, a box door is arranged on the outer side of the oven, and a handle is fixed on the outer wall of the box door.
Preferably, the limiting groove and the groove are rectangular grooves, and the positioning block is a rectangular block.
The utility model discloses in:
through the matching work of the oven, the placing box, the supporting plate, the fixing plate, the heating wire, the motor, the first rotating shaft, the fan blade, the first gear, the second gear, the connecting block, the linkage block, the second rotating shaft, the connecting plate, the connecting groove, the supporting block, the sliding groove, the sliding block, the limiting groove, the positioning block, the spring, the moving groove, the moving block, the pushing block and the box door, on one hand, the fan blade can be driven to rotate by the operation of the motor, the heat generated by the heating wire is transferred to the raw material for preparing cefotaxime sodium in the, the drying is carried out, the raw material for preparing cefotaxime sodium in the drying box can be turned by rotating the placing box, the drying is carried out more fully and uniformly, on the other hand, the flexible heating wire can be detached, the replacement by a user is convenient, and can be nimble will place the case and deflect, pour the raw materials for cefotaxime sodium preparation that its inside stoving was accomplished.
To sum up, the utility model discloses can dry by the efficient to the raw materials for cefotaxime sodium preparation, can be nimble rotate placing the case, drive inside raw materials and turn for stoving speed increases work efficiency, can be nimble dismantle the change to the heater strip, can be nimble will place the inside raw materials of case and take out, convenient to use, and the working property is high.
Drawings
Fig. 1 is a schematic structural diagram of an oven for preparing cefotaxime sodium according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
fig. 4 is a schematic structural diagram of a connecting plate in an oven for preparing cefotaxime sodium according to the present invention;
fig. 5 is a schematic structural view of a fixing plate in an oven for preparing cefotaxime sodium according to the present invention;
fig. 6 is a schematic structural view of a door of an oven for preparing cefotaxime sodium according to the present invention.
Reference numbers in the figures: 1. an oven; 2. placing a box; 3. a support plate; 4. a fixing plate; 5. heating wires; 6. a stepping motor; 7. a first rotating shaft; 8. a fan blade; 9. a first gear; 10. a second gear; 11. connecting blocks; 12. a linkage block; 13. a second rotating shaft; 14. a connecting plate; 15. connecting grooves; 16. a support block; 17. a chute; 18. a slider; 19. a limiting groove; 20. a groove; 21. positioning blocks; 22. a spring; 23. a moving groove; 24. a moving block; 25. a pushing block; 26. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an oven for preparing cefotaxime sodium comprises an oven 1, a placing box 2 is arranged inside the oven 1, the placing box 2 is a box body with an upward opening, sliding mechanisms are arranged at the bottoms of two ends of the placing box 2, the placing box 2 is connected to the inner wall of the oven 1 through the sliding mechanisms, supporting plates 3 are fixed at the tops of two ends of the placing box 2, a fixing plate 4 is arranged above the placing box 2, connecting mechanisms are arranged at two ends of the fixing plate 4, the fixing plate 4 is fixed on the supporting plates 3 through the connecting mechanisms, the inner wall of the fixing plate 4 is fixedly connected with a plurality of transversely arranged heating wires 5, a stepping motor 6 is fixed on the inner wall of the top of the oven 1 through bolts, the stepping motor 6 is a forward and reverse rotation motor, a first rotating shaft 7 is connected to the output end of the stepping motor 6 in a transmission manner, fan blades, the outer wall of one end of the first rotating shaft 7 close to the stepping motor 6 is fixedly sleeved with a first gear 9, the outer part of the first gear 9 is provided with a second gear 10, the first gear 9 and the second gear 10 are meshed to work, both ends of the second gear 10 are respectively fixed with a connecting block 11, one end of the connecting block 11 far away from the second gear 10 is fixed with a linkage block 12, one side of the linkage block 12 far away from the connecting block 11 is fixed with a second rotating shaft 13, one end of the second rotating shaft 13 far away from the linkage block 12 is rotatably connected on the outer wall of the placing box 2 through a bearing, the outer side of the oven 1 is provided with a box door 26, the outer wall of the box door 26 is fixed with a handle, when a user needs to dry raw materials for preparing cefotaxime sodium, firstly, the raw materials for preparing cefotaxime sodium to be dried are placed into the placing box 2, heating is carried out through operation of the heating wire 5, and then the, drive flabellum 8 and rotate, blow in the heat that gives off heater strip 5 and place case 2 in, it dries to placing the cefotaxime sodium preparation raw materials in case 2, in step motor 6 operation, drive first gear 9 and second gear 10 on the first pivot 7 and carry out meshing work, carry out the deceleration, drive two connecting blocks 11 and rotate, it rotates to drive to place case 2, it uses first pivot 7 to rotate as the axle center to drive slide mechanism, rotate placing the inside cefotaxime sodium preparation raw materials of case 2, accelerate the speed that the cefotaxime sodium preparation raw materials were dried, very big improvement production efficiency, bring the convenience for the user.
The sliding mechanism comprises a connecting plate 14, a connecting groove 15 and a supporting block 16, the connecting plate 14 is respectively fixed on the outer walls of two sides of the placing box 2, the connecting plate 14 is of an arc structure, the connecting groove 15 is arranged on one side of the connecting plate 14 far away from the placing box 2, the connecting groove 15 is of an arc groove, the supporting block 16 is fixed on the inner wall of the oven 1 along the circumferential direction, the supporting block 16 is of an annular structure, one side of the supporting block 16 near the placing box 2 is circumferentially provided with a sliding groove 17, two sides of the placing box 2 are respectively provided with a sliding block 18 which is transversely arranged, one end of the sliding block 18 is slidably connected inside the connecting groove 15, the other end of the sliding block 18 is slidably connected inside the sliding groove 17, the tops of two ends of the connecting plate 14 are respectively fixed with a pushing block 25, the outer wall of the pushing block 25 is fixed with a rubber, two sliding blocks 18 deviate from the end and slide in the inside of spout 17, support when placing case 2 and rotate, increase the stability of placing case 2, after placing the inside cefotaxime sodium preparation of case 2 and drying, the user is through the pulling handle, open chamber door 26, the user promotes piece 25 through promoting, drive connecting plate 14 and deflect, make two sliding blocks 18 remain motionless, make two spread grooves 15 slide the outside at two sliding block 18 looks remote terminals respectively, because second pivot 13 with place case 2 and pass through the bearing rotation and be connected, make and place case 2 under user's promotion, deflect, thereby the person of facilitating the use pours out its inside cefotaxime sodium preparation with raw materials.
The connecting mechanism comprises a limiting groove 19 and a groove 20, the limiting groove 19 is respectively arranged at two ends of a fixing plate 4, the groove 20 is respectively arranged at one side of a supporting plate 3 close to the fixing plate 4, two ends of the fixing plate 4 are respectively provided with a transversely arranged positioning block 21, one end of the positioning block 21 is slidably connected inside the limiting groove 19, the other end of the positioning block 21 is slidably connected inside the groove 20, the outer wall of the positioning block 21 positioned inside the limiting groove 19 is fixedly provided with a transversely arranged spring 22, the other end of the spring 22 is fixedly arranged on the inner wall of the limiting groove 19, two ends of the top of the fixing plate 4 are respectively provided with a moving groove 23, the moving groove 23 is communicated with the limiting groove 19, the top of the positioning block 21 positioned inside the limiting groove 19 is fixedly provided with a moving block 24, the moving block 24 is slidably connected inside the moving groove 23, one end of the moving block 24 far, the positioning block 21 is a rectangular block, when the heating wire 5 needs to be replaced after being used for a long time, the positioning block 21 is driven to move out of the groove 20 by pulling the moving block 24, the positioning block 21 is completely moved into the limiting groove 19, the fixing plate 4 and the supporting plate 3 are detached, and therefore the fixing plate 4 and the heating wire 5 are replaced.
The working principle is as follows: when a user needs to dry raw materials for preparing cefotaxime sodium, firstly, the raw materials for preparing cefotaxime sodium to be dried are put into the placing box 2, the raw materials for preparing cefotaxime sodium are heated by operating the heating wire 5, then the first rotating shaft 7 is driven to rotate by operating the stepping motor 6, the fan blades 8 are driven to rotate, heat emitted by the heating wire 5 is blown into the placing box 2, the raw materials for preparing cefotaxime sodium in the placing box 2 are dried, the stepping motor 6 operates and simultaneously drives the first gear 9 and the second gear 10 on the first rotating shaft 7 to carry out meshing work to reduce the speed, the two connecting blocks 11 are driven to rotate to drive the placing box 2 to rotate, opposite ends of the two sliding blocks 18 do not slide in the connecting groove 15, deviating ends of the two sliding blocks 18 slide in the sliding groove 17 to support the placing box 2 when rotating, increase the stability of placing case 2, rotate the raw materials for cefotaxime sodium preparation of placing case 2 inside, accelerate the speed that the raw materials for cefotaxime sodium preparation was dried, very big improvement production efficiency, bring convenience for the user, when the rotation of connecting block 11 drives and places case 2 and rotate, after the raw materials for cefotaxime sodium preparation of placing case 2 inside was dried, the user opened chamber door 26 through pulling the handle, the user drives connecting plate 14 through promoting promotion piece 25 and deflects, make two sliding blocks 18 remain motionless, make two spread grooves 15 slide respectively in the outside of two sliding block 18 looks remote ends, because second pivot 13 is connected with placing case 2 through the bearing rotation, make placing case 2 under user's promotion, deflect, thereby convenience of customers pours out the raw materials for cefotaxime sodium preparation inside, when the heating wire 5 needs to be replaced after being used for a long time, the positioning block 21 is driven to move out of the groove 20 by pulling the moving block 24, the positioning block 21 is completely moved into the limiting groove 19, the fixing plate 4 and the supporting plate 3 are detached, and therefore the fixing plate 4 and the heating wire 5 are replaced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The drying oven for preparing cefotaxime sodium comprises a drying oven (1) and is characterized in that a placing box (2) is arranged inside the drying oven (1), the placing box (2) is a box body with an upward opening, sliding mechanisms are arranged at the bottoms of the two ends of the placing box (2), the placing box (2) is connected onto the inner wall of the drying oven (1) through the sliding mechanisms, supporting plates (3) are fixed to the tops of the two ends of the placing box (2), a fixing plate (4) is arranged above the placing box (2), connecting mechanisms are arranged at the two ends of the fixing plate (4), the fixing plate (4) is fixed onto the supporting plates (3) through the connecting mechanisms, a plurality of heating wires (5) which are transversely arranged are fixedly connected to the inner wall of the top of the drying oven (1), and a stepping motor (6) is fixed to the inner wall of the top of the drying oven (1) through, the output end of the stepping motor (6) is connected with a first rotating shaft (7) in a transmission way, the outer wall of one end of the first rotating shaft (7) far away from the stepping motor (6) is fixed with a fan blade (8), a first gear (9) is fixedly sleeved on the outer wall of one end of the first rotating shaft (7) close to the stepping motor (6), a second gear (10) is arranged outside the first gear (9), the first gear (9) and the second gear (10) are meshed for work, connecting blocks (11) are fixed at both ends of the second gear (10), a linkage block (12) is fixed at one end of each connecting block (11) far away from the second gear (10), a second rotating shaft (13) is fixed on one side of the linkage block (12) far away from the connecting block (11), one end of the second rotating shaft (13), which is far away from the linkage block (12), is rotatably connected to the outer wall of the placing box (2) through a bearing.
2. The oven for cefotaxime sodium preparation according to claim 1, wherein the sliding mechanism comprises a connecting plate (14), a connecting groove (15) and a supporting block (16), the connecting plate (14) is respectively fixed on the outer walls of the two sides of the placing box (2), the connecting plate (14) is of an arc-shaped structure, the connecting groove (15) is arranged on one side of the connecting plate (14) far away from the placing box (2), the connecting groove (15) is of an arc-shaped groove, the supporting block (16) is circumferentially fixed on the inner wall of the oven (1), the supporting block (16) is of an annular structure, a sliding groove (17) is circumferentially arranged on one side of the supporting block (16) close to the placing box (2), sliding blocks (18) are transversely arranged on the two sides of the placing box (2), and one ends of the sliding blocks (18) are slidably connected inside the connecting groove (15), the other end of the sliding block (18) is connected inside the sliding groove (17) in a sliding mode.
3. The oven for cefotaxime sodium preparation according to claim 1, wherein the connecting mechanism comprises a limiting groove (19) and a groove (20), the limiting groove (19) is respectively arranged at two ends of the fixing plate (4), the groove (20) is respectively arranged at one side of the supporting plate (3) close to the fixing plate (4), two ends of the fixing plate (4) are respectively provided with a transversely arranged positioning block (21), one end of the positioning block (21) is slidably connected inside the limiting groove (19), the other end of the positioning block (21) is slidably connected inside the groove (20), a transversely arranged spring (22) is fixed on the outer wall of the positioning block (21) inside the limiting groove (19), the other end of the spring (22) is fixed on the inner wall of the limiting groove (19), two ends of the top of the fixing plate (4) are respectively provided with a moving groove (23), the moving groove (23) is communicated with the limiting groove (19), a moving block (24) is fixed at the top of the positioning block (21) positioned in the limiting groove (19), the moving block (24) is connected to the inside of the moving groove (23) in a sliding mode, and one end, far away from the positioning block (21), of the moving block (24) extends to the outside of the moving groove (23).
4. An oven for cefotaxime sodium preparation according to claim 2, wherein pushing blocks (25) are fixed on the tops of both ends of the connecting plate (14), and rubber sleeves are fixed on the outer walls of the pushing blocks (25).
5. An oven for cefotaxime sodium preparation according to claim 1, wherein a door (26) is opened on the outer side of the oven (1), and a handle is fixed on the outer wall of the door (26).
6. An oven for cefotaxime sodium preparation according to claim 3, wherein the limiting groove (19) and the groove (20) are both rectangular grooves, and the positioning block (21) is a rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886568.5U CN212987830U (en) | 2020-09-02 | 2020-09-02 | Drying oven for preparing cefotaxime sodium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021886568.5U CN212987830U (en) | 2020-09-02 | 2020-09-02 | Drying oven for preparing cefotaxime sodium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212987830U true CN212987830U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021886568.5U Expired - Fee Related CN212987830U (en) | 2020-09-02 | 2020-09-02 | Drying oven for preparing cefotaxime sodium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212987830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355684A (en) * | 2022-08-11 | 2022-11-18 | 江西永宁科技有限责任公司 | Drying device is used in potassium perchlorate production and processing |
-
2020
- 2020-09-02 CN CN202021886568.5U patent/CN212987830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115355684A (en) * | 2022-08-11 | 2022-11-18 | 江西永宁科技有限责任公司 | Drying device is used in potassium perchlorate production and processing |
| CN115355684B (en) * | 2022-08-11 | 2023-09-12 | 江西永宁科技有限责任公司 | Drying device is used in potassium perchlorate production and processing |
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Granted publication date: 20210416 |