CN212495366U - Improved steel containing device - Google Patents
Improved steel containing device Download PDFInfo
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- CN212495366U CN212495366U CN202020446577.6U CN202020446577U CN212495366U CN 212495366 U CN212495366 U CN 212495366U CN 202020446577 U CN202020446577 U CN 202020446577U CN 212495366 U CN212495366 U CN 212495366U
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- bag body
- brick
- rod
- improved steel
- bag
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Abstract
The utility model discloses an improved steel containing device, which comprises a bag body, wherein a bag lining is arranged around the bag body; a plug rod connected with the bottom of the bag body is arranged in the bag body, and the top of the plug rod is sequentially connected with a lifting rod and an operating rod fixed on the outer side of the bag body through a cantilever; the lifting rod is positioned right above the operating rod and is fixed on the outer side of the bag body through a locking screw; the bottom of the plug rod is connected with a plug brick through a fastening screw; the bottom of the bag body is provided with a seat brick, a sprue brick is nested in the seat brick, the upper part of the bag body is provided with a rotary cover, and one side of the upper part of the bag body, which is close to the lifting rod, is also provided with a baffle plate; a bag lining protection device is arranged in the bag lining, and a bag bottom protection device is arranged at the bottom of the bag body. Through the design, the personal safety of operators is effectively guaranteed, the upper part and the bottom of the ladle body are protected by the refractory linings, and the whole improved steel containing device control system is provided.
Description
Technical Field
The utility model relates to a metallurgical equipment technical field, concretely relates to flourishing steel device of modified.
Background
The steel containing device is used as a container for containing and storing molten steel and is a component of refining equipment, and the presently disclosed steel containing device comprises a bag body, a plug rod and an operating rod structure; a bag lining is arranged in the bag body, and comprises lining bricks, a sand layer and a heat insulation plate; the operating rod is arranged outside the bag body, the plug rod connected with the bottom of the bag body is further arranged in the bag body, sleeve bricks are wrapped around the plug rod, the top of the plug rod is sequentially connected with the lifting rod and the operating rod which are fixed on the outer side of the bag body through connecting rods, and the bottom of the plug rod is connected with the bottom of the lining brick through a plug brick, a casting nozzle brick and a seat brick. However, the steel container has the following defects: (1) the lack of a safety structure endangers the life safety of operators; (2) the furnace penetration accident is easily caused due to the lack of a ladle bottom induction device; (3) the ladle lining protection device is lacked, the refractory lining on the upper part of the ladle body and a whole set of improved steel containing device control system cannot be effectively protected, when molten steel seeps out of the refractory lining on the upper part of the ladle body and is communicated with the furnace shell, the ladle lining protection device is turned on, and a main melt power supply cannot be turned off in time, so that a furnace penetrating accident is caused. Therefore, in order to overcome the defects, the conventional steel containing device needs to be improved urgently so as to meet the industrial production requirement.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
The utility model provides a modified flourishing steel device to above-mentioned technical problem to avoid wearing the stove occurence of failure and guarantee operating personnel's safety.
In order to realize the purpose, the utility model adopts the following technical scheme:
an improved steel containing device comprises a bag body, wherein a bag lining is arranged on the periphery of the bag body; a plug rod connected with the bottom of the bag body is arranged in the bag body, and the top of the plug rod is sequentially connected with a lifting rod and an operating rod fixed on the outer side of the bag body through a cantilever; the lifting rod is positioned right above the operating rod and is fixed on the outer side of the bag body through a locking screw; the bottom of the plug rod is connected with a plug brick through a fastening screw; a seat brick is arranged at the bottom of the bag body, and a casting nozzle brick is nested in the seat brick; a rotary cover is arranged at the upper part of the bag body; a packing protection device is arranged in the packing, the packing protection device comprises a heating induction coil, a temperature inductor and a lead a, and the temperature inductor is connected with the heating induction coil through the lead a; the bottom of the bag body is also provided with a bottom protection device, and the bottom protection device comprises a bottom protection contact, a contact protector and a lead b; the ladle bottom protection contact is embedded in a brick cup at the bottom of the ladle body, and the contact protector is connected with the ladle bottom protection contact through a wire b.
Furthermore, a baffle is arranged on one side of the upper part of the bag body close to the lifting rod.
Further, the baffle plate is made of a refractory plate.
Furthermore, the heating induction coil is horizontally surrounded in the packing, and 6 heating induction coils are arranged.
Further, each heating induction coil is provided with 3 induction contacts.
Further, every two heating induction coils are spaced by 200 mm.
Further, the bottom protection contact is provided with 5.
Furthermore, the bottom-wrapping protection contacts are distributed in a regular pentagon shape.
The utility model has the advantages of compared with the prior art:
(1) the utility model discloses be provided with the swivel cap on inclusion upper portion, keep warm and prevent splashing the molten steel, set up the baffle in the one side that is close to the lifting rod, for providing the personnel of operation on one side of the flourishing steel device control rod of modified and shelter from, protection operating personnel's life safety.
(2) And when the molten steel seeps out of the upper part of the ladle body or the bottom refractory lining is communicated with the furnace shell, the protection device is turned on to timely turn off a main melt power supply, so that the occurrence of furnace penetration accidents is avoided.
(3) The ladle bottom protection contacts are distributed in a regular pentagon shape, so that the position of a sprue gate brick molten steel runner port is avoided, the ladle bottom protection contacts are also distributed in the brick cup at the bottom of the ladle body to a greater extent, and a better detection effect is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom protection contact distribution diagram.
Reference numerals: 1. packing (lining brick, sand layer, heat insulation board); 2. a packing protection device (a heating induction coil, a temperature sensor and a lead wire a); 3. a bottom protection device (bottom protection contact, contact protector, wire b); 4. brick setting; 5. casting nozzle brick; 6. fastening screws; 7. a plug brick; 8. a joystick; 9. locking the screw; 10. lifting a pull rod; 11. a baffle plate; 12. a cantilever; 13. a stopper rod; 14. sleeve bricks; 15. and rotating the cover.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment. It should be understood that the directions "up", "down", "left" and "right" in the following embodiments of the present invention are all based on the position of the corresponding drawing. These directional terms are used for convenience of description only and do not represent limitations on the particular embodiments of the present invention. Unless otherwise specified, like reference numerals in the reference numerals refer to like structures.
As shown in fig. 1, an improved steel containing device comprises a bag body, wherein a bag lining 1 is arranged on the periphery of the bag body, and the bag lining 1 comprises lining bricks, a sand layer and a heat insulation plate; the bag body 1 is also internally provided with a plug rod 13 connected with the bottom of the bag body 1, sleeve bricks 14 are wrapped around the plug rod 13, the top of the plug rod 13 is sequentially connected with a lifting rod 10 and an operating rod 8 which are fixed on the outer side of the bag body through a cantilever 12, wherein the lifting rod 10 is positioned right above the operating rod 8 and is fixed on the outer side of the bag body through a locking screw 9; the bottom of the plug rod 13 is connected with a plug brick 7 through a fastening screw 6; the bottom of the bag body is provided with a seat brick 4, a casting nozzle brick 5 is nested in the seat brick 4, and the casting nozzle brick 5 extends out of the bottom of the seat brick 4; the stopper brick 7 is jointed with a molten steel runner port of the casting nozzle brick 5 through the control rod 8; and the chock brick 7 and the sprue brick 5 are both arranged in the brick cup 4.
Furthermore, a rotary cover 15 is arranged at the upper part of the ladle body to preserve heat and prevent splashing of the molten steel; a baffle 11 is also arranged on one side close to the lifting rod 10, and the baffle 11 is a refractory plate and provides shelter for workers working on one side of the control rod 8 of the improved steel containing device. The workman arrives the utility model discloses before the flourishing steel device next door operation of modified, install overhead gage 11 earlier to play the effect of sheltering from for the operation personnel, avoid carrying out manual operation before the flourishing steel device of high temperature modified, ensured workman's safety. And (5) after the worker finishes the operation, detaching the lower baffle plate 11. Meanwhile, a wrapping protection device 2 is arranged in the wrapping lining 1, the wrapping protection device 2 comprises heating induction coils, temperature inductors and leads a, the temperature inductors are connected with the heating induction coils through the leads a, the heating induction coils horizontally surround the wrapping lining, the number of the heating induction coils is 6, 3 induction contacts are arranged on each heating induction coil, the interval between every two heating induction coils is 200mm, the fire-resistant lining on the upper portion of the bag body and a whole set of improved steel containing device control system can be effectively protected, when molten steel seeps out of the fire-resistant lining on the upper portion of the bag body and is communicated with a furnace shell, the wrapping protection device 2 is opened, a melt main power supply is timely closed, and furnace penetrating accidents are avoided. A bottom wrapping protection device 3 is arranged in the brick cup 4, and the bottom wrapping protection device 3 comprises a bottom wrapping protection contact, a contact protector and a lead b; the ladle bottom protection contact is inlaid in a brick cup 4 at the bottom of the ladle body, the contact protector is connected with the ladle bottom protection contact through a wire b, the ladle bottom protection contact is provided with 5, the ladle bottom protection contact is distributed in the brick cup 4 in a regular pentagon shape, the position of a molten steel runner port of a sprue brick 5 is avoided, the ladle bottom protection contact is also distributed in the brick cup 4 at the bottom of the ladle body to a greater extent, and a better detection effect is guaranteed. The ladle bottom protection device 3 can effectively protect the ladle bottom seat brick 4 and the whole set of improved bottom pouring steel device control system, and when molten steel seeps out of the refractory lining at the bottom of the ladle body, the ladle bottom protection device is turned on to timely turn off the melt main power supply, so that the occurrence of furnace penetration accidents is avoided.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. An improved steel containing device comprises a bag body, wherein a bag lining is arranged on the periphery of the bag body; a plug rod connected with the bottom of the bag body is arranged in the bag body, and the top of the plug rod is sequentially connected with a lifting rod and an operating rod fixed on the outer side of the bag body through a cantilever; the lifting rod is positioned right above the operating rod and is fixed on the outer side of the bag body through a locking screw; the bottom of the plug rod is connected with a plug brick through a fastening screw; the inclusion bottom is provided with the brick cup, and the nested sprue brick that has in the brick cup, its characterized in that: a rotary cover is arranged at the upper part of the bag body; a packing protection device is arranged in the packing, the packing protection device comprises a heating induction coil, a temperature inductor and a lead a, and the temperature inductor is connected with the heating induction coil through the lead a; the bottom of the bag body is also provided with a bottom protection device, and the bottom protection device comprises a bottom protection contact, a contact protector and a lead b; the ladle bottom protection contact is embedded in a brick cup at the bottom of the ladle body, and the contact protector is connected with the ladle bottom protection contact through a wire b.
2. An improved steel containment apparatus as claimed in claim 1, wherein: a baffle is arranged on one side of the upper part of the bag body close to the lifting rod.
3. An improved steel containment apparatus as claimed in claim 2, wherein: the baffle plate is made of a refractory plate.
4. An improved steel containment apparatus as claimed in claim 1, wherein: the heating induction coils horizontally surround the packing, and the number of the heating induction coils is 6.
5. An improved steel containment apparatus as claimed in claim 4, wherein: each heating induction ring is provided with 3 induction contacts.
6. An improved steel containment apparatus as claimed in claim 5, wherein: every two heating induction coils are spaced by 200 mm.
7. An improved steel containment apparatus as claimed in claim 1, wherein: the bottom-wrapping protection contacts are provided with 5 contacts.
8. An improved steel containment apparatus as claimed in claim 7, wherein: the bottom-wrapping protection contacts are distributed in a regular pentagon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446577.6U CN212495366U (en) | 2020-03-31 | 2020-03-31 | Improved steel containing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020446577.6U CN212495366U (en) | 2020-03-31 | 2020-03-31 | Improved steel containing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212495366U true CN212495366U (en) | 2021-02-09 |
Family
ID=74441771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020446577.6U Active CN212495366U (en) | 2020-03-31 | 2020-03-31 | Improved steel containing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212495366U (en) |
-
2020
- 2020-03-31 CN CN202020446577.6U patent/CN212495366U/en active Active
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