CN221018657U - Spheroidal graphite cast iron pipe molten iron spheroidizing device - Google Patents
Spheroidal graphite cast iron pipe molten iron spheroidizing device Download PDFInfo
- Publication number
- CN221018657U CN221018657U CN202322796157.7U CN202322796157U CN221018657U CN 221018657 U CN221018657 U CN 221018657U CN 202322796157 U CN202322796157 U CN 202322796157U CN 221018657 U CN221018657 U CN 221018657U
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- CN
- China
- Prior art keywords
- filter plate
- plate
- dust
- nut sleeve
- molten iron
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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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 19
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 abstract description 16
- 238000005266 casting Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model provides a spheroidal graphite cast iron pipe molten iron spheroidizing device, which relates to the field of spheroidal graphite cast iron pipe casting and comprises a support frame, a rotating assembly and a ladle body rotatably arranged on the support frame, wherein the top of the support frame is provided with a lifting assembly, a nut sleeve plate is arranged on the lifting assembly, a cover plate is arranged below the nut sleeve plate, a connecting rod is arranged between the cover plate and the nut sleeve plate, the top of the cover plate is provided with a dust removing mechanism, and the dust removing mechanism comprises a dust removing bin, a dust collecting pipe, a first filter plate, a second filter plate and an air outlet; the utility model absorbs the smoke dust through the dust suction pipe, the smoke dust is filtered through the first filter plate and the second filter plate, and harmful substances in the smoke dust are absorbed and discharged, so that the smoke dust is prevented from polluting the environment or causing harm to staff, and meanwhile, the first filter plate and the second filter plate and the replacement of the first filter plate and the second filter plate are convenient through the inserted installation structure.
Description
Technical Field
The utility model relates to the technical field of casting of spheroidal graphite cast iron pipes, in particular to a spheroidal graphite cast iron pipe molten iron spheroidizing device.
Background
The spheroidizing ladle is a container for carrying out spheroidization reaction on molten iron, the spheroidizing ladle is generally barrel-shaped, a dam is arranged at the bottom of the barrel to separate a space for placing the spheroidizing agent, the ratio of the diameter of the ladle to the height of the ladle is reasonable, the contact time with the spheroidizing agent is increased when the molten iron is spheroidized by a flushing method, the absorptivity of the spheroidizing agent is improved, and the spheroidizing effect is stable;
Through searching, the Chinese patent with the publication number of CN216461721U discloses a spheroidal graphite cast iron spheroidizing ladle, which solves the problem of poor heat preservation performance caused by the lack of a cover of the traditional spheroidizing ladle, but more smoke dust is generated when molten iron is spheroidized.
Disclosure of utility model
In order to solve the problems, the utility model provides a spheroidal graphite cast iron pipe molten iron spheroidizing device which absorbs smoke dust through a dust suction pipe, and the smoke dust is filtered through a first filter plate and a second filter plate.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a nodular cast iron pipe molten iron balling device, includes support frame, rotating assembly and rotates the inclusion of installing on the support frame, the top of support frame is equipped with lifting unit, be equipped with nut sleeve board on the lifting unit, the below of nut sleeve board is equipped with the apron, be equipped with the connecting rod between apron and the nut sleeve board, the top of apron is equipped with dust removal mechanism, dust removal mechanism includes dust removal storehouse, dust absorption pipe, first filter plate, second filter plate and gas outlet, the one end in dust removal storehouse is equipped with dust absorption pipe, the other end in dust removal storehouse is equipped with the gas outlet, dust absorption pipe runs through the apron setting, be equipped with first filter plate on the dust removal storehouse, one side of first filter plate is equipped with the second filter plate.
The further improvement is that: the top symmetry in dust removal storehouse is equipped with the mounting groove, first filter plate and second filter plate are all inserted and are established in the mounting groove, the top of first filter plate and second filter plate all is equipped with the closing plate, the closing plate lid is on the mounting groove.
The further improvement is that: the lifting assembly comprises a mounting bin, a threaded rod, a guide rod, a limiting assembly and a driving assembly, the guide rod is arranged at the top of the other end of the supporting frame, the mounting bin is arranged at the top of one end of the supporting frame, the threaded rod is rotatably mounted on the mounting bin and driven by the driving assembly, the threaded rod is in threaded connection with one end of the nut sleeve plate, the guide rod is in sliding connection with the other end of the nut sleeve plate, and the limiting assembly is further arranged on the threaded rod and the guide rod.
The further improvement is that: the limiting assembly comprises limiting plates, two groups of limiting plates are arranged and are fixedly connected with the top of the guide rod and the threaded rod respectively, and the maximum moving height of the nut sleeve plate is limited through the limiting plates.
The further improvement is that: the driving assembly comprises a rotary table, a rotary shaft, a first bevel gear and a second bevel gear, the rotary shaft is rotatably arranged on the outer side wall of the installation bin, one end of the rotary shaft is fixedly connected with the rotary table, the other end of the rotary shaft is fixedly connected with the first bevel gear positioned in the installation bin, the lower end of the threaded rod is fixedly connected with the second bevel gear, and the first bevel gear and the second bevel gear are meshed.
The further improvement is that: the air outlet is provided with a filter screen which is rectangular.
The further improvement is that: one side of the turntable is provided with a rotating handle, and the rotating handle is provided with anti-skid patterns.
The beneficial effects of the utility model are as follows: the utility model absorbs the smoke dust through the dust suction pipe, the smoke dust is filtered through the first filter plate and the second filter plate, and harmful substances in the smoke dust are absorbed and discharged, so that the smoke dust is prevented from polluting the environment or causing harm to staff, and meanwhile, the first filter plate and the second filter plate and the replacement of the first filter plate and the second filter plate are convenient through the inserted installation structure.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a rear view of the present utility model.
Fig. 3 is a schematic diagram of a dust removal mechanism of the present utility model.
Fig. 4 is a cross-sectional view of the drive assembly of the present utility model.
Wherein: 1. a support frame; 2. a rotating assembly; 3. a bag body; 4. a nut sleeve plate; 5. a cover plate; 6. a connecting rod; 7. a dust removal bin; 8. a dust collection pipe; 9. a first filter plate; 10. a second filter plate; 11. an air outlet; 12. a mounting groove; 13. a sealing plate; 14. a mounting bin; 15. a threaded rod; 16. a guide rod; 17. a limiting plate; 18. a turntable; 19. a rotating shaft; 20. a first bevel gear; 21. a second bevel gear; 22. the handle is rotated.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3, 4 show, this embodiment has proposed a nodular cast iron pipe molten iron balling device, including support frame 1, rotary component 2 and rotate the inclusion 3 of installing on support frame 1, the top of support frame 1 is equipped with lifting unit, be equipped with nut sleeve board 4 on the lifting unit, the below of nut sleeve board 4 is equipped with apron 5, be equipped with connecting rod 6 between apron 5 and the nut sleeve board 4, the top of apron 5 is equipped with dust removal mechanism, dust removal mechanism includes dust removal bin 7, dust absorption pipe 8, first filter plate 9, second filter plate 10 and gas outlet 11, the one end of dust removal bin 7 is equipped with dust absorption pipe 8, the other end of dust removal bin 7 is equipped with gas outlet 11, dust absorption pipe 8 runs through apron 5 and sets up, be equipped with first filter plate 9 on the dust removal bin 7, one side of first filter plate 9 is equipped with second filter plate 10, and first filter plate 9 is the active carbon plate, and this device is through setting up dust removal mechanism at the top of apron 5, can handle the smoke and dust that the spheroidization produced again, and the work environment of the personal safety of workman and the filter plate is guaranteed.
The top symmetry of dust removal storehouse 7 is equipped with mounting groove 12, first filter plate 9 and second filter plate 10 all insert and establish in mounting groove 12, the top of first filter plate 9 and second filter plate 10 all is equipped with closing plate 13, closing plate 13 covers on mounting groove 12 to can dismantle through the method of cartridge to install first filter plate 9 and second filter plate 10 that can be convenient, thereby conveniently change, the setting of closing plate 13 simultaneously can prevent that the smoke and dust from spilling.
The lifting assembly comprises a mounting bin 14, a threaded rod 15, a guide rod 16, a limiting assembly and a driving assembly, the guide rod 16 is arranged at the top of the other end of the supporting frame 1, the mounting bin 14 is arranged at the top of one end of the supporting frame 1, the threaded rod 15 is rotatably mounted on the mounting bin 14, the threaded rod 15 is driven by the driving assembly, the threaded rod 15 is in threaded connection with one end of the nut sleeve plate 4, the guide rod 16 is in sliding connection with the other end of the nut sleeve plate 4, and the limiting assembly is further arranged on the threaded rod 15 and the guide rod 16.
The limiting assembly comprises limiting plates 17, two groups of limiting plates 17 are arranged, the two groups of limiting plates 17 are fixedly connected with the guide rods 16 and the tops of the threaded rods 15 respectively, and the maximum moving height of the nut sleeve plate 4 is limited through the limiting plates 17.
The driving assembly comprises a rotary table 18, a rotary shaft 19, a first bevel gear 20 and a second bevel gear 21, the rotary shaft 19 is rotatably arranged on the outer side wall of the mounting bin 14, one end of the rotary shaft 19 is fixedly connected with the rotary table 18, the other end of the rotary shaft 19 is fixedly connected with the first bevel gear 20 positioned in the mounting bin 14, the lower end of the threaded rod 15 is fixedly connected with the second bevel gear 21, the first bevel gear 20 and the second bevel gear 21 are meshed, the rotary shaft 19 is driven to rotate through the rotary table 18, so that the first bevel gear 20 is driven to rotate, the second bevel gear 21 is driven to rotate, the threaded rod 15 is driven to rotate, the nut sleeve plate 4 is limited by the guide rod 16, so that the nut sleeve plate 4 moves up and down along with the rotation of the threaded rod 15, and the cover plate 5 is driven to move up and down, when spheroidizing is carried out, the cover plate 5 covers the bag body 3, and smoke dust is processed through the dust removing mechanism.
The air outlet 11 is provided with a filter screen, the filter screen is rectangular, and external impurities are placed into the dust removal bin 7 through the arrangement of threads.
One side of the turntable 18 is provided with a rotating handle 22, the rotating handle 22 is provided with anti-skid patterns, and the turntable 18 is convenient to rotate by rotating the rotating handle 22.
When the spheroidal graphite cast iron pipe molten iron spheroidizing device is used, molten iron is poured into the inclusion 3, spheroidizing is carried out in the inclusion 3 by adding a spheroidizing agent, at the moment, a worker rotates a rotating handle 22 to drive a rotary table 18 to rotate so as to drive a first bevel gear 20 to rotate, the first bevel gear 20 drives a second bevel gear 21 to rotate so as to drive a threaded rod 15 to rotate, a nut sleeve plate 4 is limited by a guide rod 16, so that the nut sleeve plate 4 covers the inclusion 3 along with the rotation of the threaded rod 15 to form a seal, at the moment, smoke generated by reaction enters a dust collection bin 7 through a dust collection pipe 8, and smoke is discharged after being treated by a first filter plate 9 and a second filter plate 10.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a nodular cast iron pipe molten iron balling device, includes support frame (1), rotating assembly (2) and rotates inclusion (3) of installing on support frame (1), its characterized in that: the top of support frame (1) is equipped with lifting unit, be equipped with nut sleeve board (4) on the lifting unit, the below of nut sleeve board (4) is equipped with apron (5), be equipped with connecting rod (6) between apron (5) and the nut sleeve board (4), the top of apron (5) is equipped with dust removal mechanism, dust removal mechanism includes dust removal storehouse (7), dust absorption pipe (8), first filter plate (9), second filter plate (10) and gas outlet (11), the one end of dust removal storehouse (7) is equipped with dust absorption pipe (8), the other end of dust removal storehouse (7) is equipped with gas outlet (11), dust absorption pipe (8) run through apron (5) and set up, be equipped with first filter plate (9) on the dust removal storehouse (7), one side of first filter plate (9) is equipped with second filter plate (10).
2. The ductile iron pipe molten iron spheroidizing apparatus according to claim 1, wherein: the top symmetry of dust removal storehouse (7) is equipped with mounting groove (12), first filter plate (9) and second filter plate (10) are all inserted and are established in mounting groove (12), the top of first filter plate (9) and second filter plate (10) all is equipped with closing plate (13), closing plate (13) lid is on mounting groove (12).
3. The ductile iron pipe molten iron spheroidizing apparatus according to claim 1, wherein: lifting assembly includes installation storehouse (14), threaded rod (15), guide arm (16), spacing subassembly and drive assembly, the top of support frame (1) other end is equipped with guide arm (16), the top of support frame (1) one end is equipped with installation storehouse (14), rotate on installation storehouse (14) and install threaded rod (15), threaded rod (15) are through the drive assembly drive, threaded rod (15) and the one end threaded connection of nut sleeve plate (4), other end sliding connection of guide arm (16) and nut sleeve plate (4), still be equipped with spacing subassembly on threaded rod (15) and the guide arm (16).
4. A spheroidal graphite cast iron pipe molten iron spheroidizing device according to claim 3, wherein: the limiting assembly comprises limiting plates (17), the limiting plates (17) are provided with two groups, the two groups of limiting plates (17) are fixedly connected with the guide rods (16) and the tops of the threaded rods (15) respectively, and the maximum moving height of the nut sleeve plate (4) is limited through the limiting plates (17).
5. A spheroidal graphite cast iron pipe molten iron spheroidizing device according to claim 3, wherein: the driving assembly comprises a rotary table (18), a rotary shaft (19), a first bevel gear (20) and a second bevel gear (21), wherein the rotary shaft (19) is rotatably arranged on the outer side wall of the installation bin (14), one end of the rotary shaft (19) is fixedly connected with the rotary table (18), the other end of the rotary shaft is fixedly connected with the first bevel gear (20) positioned in the installation bin (14), the lower end of the threaded rod (15) is fixedly connected with the second bevel gear (21), and the first bevel gear (20) and the second bevel gear (21) are meshed.
6. The ductile iron pipe molten iron spheroidizing apparatus according to claim 1, wherein: the air outlet (11) is provided with a filter screen, and the filter screen is rectangular.
7. The ductile iron pipe molten iron spheroidizing apparatus according to claim 5, wherein: one side of the turntable (18) is provided with a rotating handle (22), and the rotating handle (22) is provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796157.7U CN221018657U (en) | 2023-10-18 | 2023-10-18 | Spheroidal graphite cast iron pipe molten iron spheroidizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796157.7U CN221018657U (en) | 2023-10-18 | 2023-10-18 | Spheroidal graphite cast iron pipe molten iron spheroidizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018657U true CN221018657U (en) | 2024-05-28 |
Family
ID=91179241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796157.7U Active CN221018657U (en) | 2023-10-18 | 2023-10-18 | Spheroidal graphite cast iron pipe molten iron spheroidizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018657U (en) |
-
2023
- 2023-10-18 CN CN202322796157.7U patent/CN221018657U/en active Active
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| GR01 | Patent grant |