CN218296750U - Hole plugging device for ferroalloy submerged arc furnace - Google Patents
Hole plugging device for ferroalloy submerged arc furnace Download PDFInfo
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- CN218296750U CN218296750U CN202222358141.3U CN202222358141U CN218296750U CN 218296750 U CN218296750 U CN 218296750U CN 202222358141 U CN202222358141 U CN 202222358141U CN 218296750 U CN218296750 U CN 218296750U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a hot stove eye blocking device in ferroalloy ore deposit, including reinforced subassembly and eye blocking subassembly, reinforced subassembly includes feed bin, bottom plate and unloading pipe, the eye blocking subassembly includes guide rail, walking car, electronic jar, fly leaf, mounting panel, spouts material pipe, hose, fixed plate, storage pipe, air-supply line and valve. The utility model discloses a walking car removes and can drive and spout the material pipe and be close to the hot stove in ore deposit, piston rod one end through electronic jar is flexible can drive the fly leaf and reciprocate, it is high to adjust and spouts the material pipe, it can accurately aim at hot stove eye position in ferroalloy ore deposit to make to spout the material pipe, the hot stove eye height in adaptation ferroalloy ore deposit, through opening the valve, outside compressed air gets into the storage tube through the air-supply line, compressed air drives shutoff mud material through the storage tube, spout stifled stove eye by spouting the material pipe behind the hose in, realize the shutoff of stove eye, need not the workman and carry out stove eye shutoff operation before being close to the stove, avoid the potential safety hazard that the high temperature adverse circumstances in the front of the stove brought.
Description
The technical field is as follows:
the utility model relates to a hot stove in ore deposit stifled eye ware specifically is a hot stove in ferroalloy ore deposit stifled eye ware, belongs to hot stove in ore deposit equipment technical field.
Background art:
the submerged arc furnace is also called an electric arc furnace or a resistance electric furnace, is mainly used for reducing and smelting ores and mainly producing ferroalloys such as ferrosilicon, ferromanganese, ferrochromium, ferrotungsten, silicon-manganese alloy and the like, and when the ferroalloy submerged arc furnace is used for producing the ferroalloys, the furnace eye is generally required to be blocked (commonly called as 'hole blocking') after materials are discharged from the furnace so as to be convenient for keeping the furnace temperature and ensure the smooth reaction in the furnace;
the existing hole plugging operation of the ferroalloy submerged arc furnace is that mud pills matched with the size of a furnace eye of the ferroalloy submerged arc furnace are manually sent to the furnace eye, and then steel pins are used for pushing the furnace eye of the ferroalloy submerged arc furnace, the process needs workers to be close to the front of the furnace for operation, the temperature of the front of the ferroalloy submerged arc furnace is high, the operation environment is severe, and the workers have great potential safety hazards when approaching the furnace; therefore, the hole plugging device for the ferroalloy submerged arc furnace is provided.
The utility model has the following contents:
an object of the utility model is to provide a hot stove eye blocking device in ferroalloy ore deposit to solve one of the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: the hole plugging device comprises a feeding assembly and a hole plugging assembly, wherein the feeding assembly comprises a storage bin, a bottom plate and a discharging pipe, and the hole plugging assembly comprises a guide rail, a walking vehicle, an electric cylinder, a movable plate, a mounting plate, a material spraying pipe, a hose, a fixing plate, a material storage pipe, an air inlet pipe and a valve;
the feeding device comprises a storage bin, a guide rail, a traveling vehicle, an electric cylinder, a movable plate, two mounting plates, a spraying pipe, two fixing plates, a storage pipe, an air inlet pipe, a valve and a hose, wherein the guide rail is arranged on one side of the storage bin, the traveling vehicle is mounted on the upper surface of the guide rail, the electric cylinder is mounted on the upper surface of the traveling vehicle, the movable plate is fixedly connected to one end of a piston rod of the electric cylinder, the two mounting plates are symmetrically welded on the upper surface of the movable plate, the spraying pipe is welded on the upper surface of the mounting plates, the two fixing plates are symmetrically welded on the upper surface of a bottom plate, the storage pipe is welded on the upper surfaces of the fixing plates, the storage pipe is communicated with a discharging pipe, the air inlet pipe is communicated with one end of the storage pipe, the valve is mounted on the outer side wall of the air inlet pipe, and the hose is communicated between the storage pipe and the spraying pipe; the storage has shutoff mud in the feed bin, the shutoff mud falls into the storage tube by the unloading pipe, the air-supply line links to each other with outside air compression equipment, when carrying out the shutoff eye operation, can drive through the walking car removal and spout the material pipe and be close to the hot stove in ore deposit, can drive the fly leaf through flexible the driving of piston rod one end of electronic jar reciprocates, adjust and spout the material pipe height, make and spout the material pipe and can aim at the furnace eye position accurately, adaptation furnace eye height, through opening the valve, outside compressed air gets into the storage tube through the air-supply line, compressed air drives the shutoff mud through the storage tube, spout by the material pipe behind the hose and block up to the furnace eye, realize the shutoff of furnace eye.
As further preferable in the present technical solution: the eye-plugging component further comprises a sleeve, a loop bar, a control panel, a connecting plate and a mounting hole, the control panel is mounted on the front surface of the storage bin, and the electrical output end of the control panel is electrically connected with the electrical input end of the electric cylinder through a wire so as to control the electric cylinder conveniently.
As further preferable in the present technical solution: two sleeves are symmetrically welded on the upper surface of the walking vehicle, sleeve rods are connected to the inner side walls of the sleeves in a sliding mode, the sleeve rods are welded to the adjacent sides of the movable plates, and the sleeve rods can move synchronously with the movable plates.
As further preferable in the present technical solution: the outer side wall of the guide rail is evenly welded with a connecting plate, the middle of the upper surface of the connecting plate is provided with a mounting hole, and the connecting plate is conveniently fixed on the ground through the mounting hole and a bolt.
As further preferable in the present technical solution: reinforced subassembly still includes supporting leg, bottom plate, unloading pipe, filling tube and sealing plug, the even welding of lower surface of feed bin has the supporting leg, the bottom welding of supporting leg has the bottom plate, is convenient for provide the support for the feed bin with the help of bottom plate and supporting leg.
As a further preferred aspect of the present invention: the lower surface of feed bin intercommunication has the unloading pipe, and the shutoff mud in the feed bin of being convenient for falls along the unloading pipe.
As further preferable in the present technical solution: the upper surface middle part intercommunication of feed bin has the filling tube, is convenient for add the shutoff mud in to the feed bin through the filling tube.
As further preferable in the present technical solution: the top of filling tube is equipped with the sealing plug, can block up the filling tube with the help of the sealing plug.
The utility model has the advantages that: the utility model discloses a walking car removes and can drive and spout the material pipe and be close to the hot stove in ore deposit, piston rod one end through electronic jar is flexible can drive the fly leaf and reciprocate, it is high to adjust and spouts the material pipe, it can accurately aim at the hot stove eye position in ferroalloy ore deposit to make to spout the material pipe, the hot stove eye height in adaptation ferroalloy ore deposit, through opening the valve, outside compressed air gets into the storage tube through the air-supply line, compressed air drives shutoff mud material through the storage tube, spout stifled to the stove eye by spouting the material pipe behind the hose, realize the shutoff of the hot stove eye in ferroalloy ore deposit, it carries out stove eye shutoff operation to need not the workman to be close to the stokehold, avoid the potential safety hazard that the hot stove in ore deposit high temperature adverse circumstances brought before the ferroalloy stove, promote the safety in utilization of the hot stove in ferroalloy ore deposit.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic diagram of the right-side view structure of the present invention;
FIG. 3 is a schematic structural view of a middle feeding assembly of the present invention;
fig. 4 is a schematic structural view of the middle hole plugging assembly of the present invention.
In the figure: 10. a feeding assembly; 11. a storage bin; 12. supporting legs; 13. a base plate; 14. a discharging pipe; 15. a feed tube; 16. a sealing plug; 20. an eye closure assembly; 21. a guide rail; 22. a walking vehicle; 23. an electric cylinder; 24. a movable plate; 25. mounting a plate; 26. a material spraying pipe; 27. a hose; 28. a sleeve; 29. a loop bar; 210. a fixing plate; 211. a storage pipe; 212. an air inlet pipe; 213. a valve; 214. a control panel; 215. a connecting plate; 216. and (7) mounting holes.
The specific implementation mode is as follows:
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the hole plugging device for the ferroalloy submerged arc furnace comprises a feeding assembly 10 and a hole plugging assembly 20, wherein the feeding assembly 10 comprises a storage bin 11, a bottom plate 13 and a discharging pipe 14, and the hole plugging assembly 20 comprises a guide rail 21, a walking vehicle 22, an electric cylinder 23, a movable plate 24, a mounting plate 25, a material spraying pipe 26, a hose 27, a fixing plate 210, a storage pipe 211, an air inlet pipe 212 and a valve 213;
a guide rail 21 is arranged on one side of the storage bin 11, a traveling vehicle 22 is mounted on the upper surface of the guide rail 21, an electric cylinder 23 is mounted on the upper surface of the traveling vehicle 22, a movable plate 24 is fixedly connected to one end of a piston rod of the electric cylinder 23, two mounting plates 25 are symmetrically welded on the upper surface of the movable plate 24, a material spraying pipe 26 is welded on the upper surface of each mounting plate 25, two fixing plates 210 are symmetrically welded on the upper surface of the bottom plate 13, a material storage pipe 211 is welded on the upper surface of each fixing plate 210, the material storage pipe 211 is communicated with the material discharging pipe 14, one end of each material storage pipe 211 is communicated with an air inlet pipe 212, a valve 213 is mounted on the outer side wall of each air inlet pipe 212, and a hose 27 is communicated between each material storage pipe 211 and the material spraying pipe 26; the storage bin 11 stores plugging mud, the plugging mud falls into the storage tube 211 through the blanking tube 14, the air inlet tube 212 is connected with external air compression equipment, when plugging operation is carried out, the walking vehicle 22 can move to drive the spraying tube 26 to be close to the submerged arc furnace, one end of a piston rod of the electric cylinder 23 stretches to drive the movable plate 24 to move up and down, the height of the spraying tube 26 is adjusted to enable the spraying tube 26 to be accurately aligned with the position of a furnace eye and be matched with the height of the furnace eye, external compressed air enters the storage tube 211 through the air inlet tube 212 by opening the valve 213, the compressed air drives the plugging mud to be sprayed and plugged into the furnace eye through the spraying tube 26 after passing through the storage tube 211 and the hose 27, plugging of the furnace eye is achieved, workers do not need to carry out furnace eye plugging operation before approaching the furnace, potential safety hazards caused by high-temperature severe environment in front of the furnace are avoided, and the use safety of the ferroalloy submerged arc furnace is improved.
In this embodiment, specifically: the eye blocking assembly 20 further comprises a sleeve 28, a loop bar 29, a control plate 214, a connecting plate 215 and a mounting hole 216, the control plate 214 is mounted on the front surface of the storage bin 11, and an electrical output end of the control plate 214 is electrically connected with an electrical input end of the electric cylinder 23 through a lead so as to control the electric cylinder 23 conveniently.
In this embodiment, specifically: two sleeves 28 are symmetrically welded on the upper surface of the walking vehicle 22, a loop bar 29 is connected to the inner side wall of each sleeve 28 in a sliding mode, each loop bar 29 is welded to one side adjacent to the corresponding movable plate 24, each loop bar 29 can move synchronously with the corresponding movable plate 24, and each loop bar 29 slides on the inner side wall of each sleeve 28, so that the moving stability of the corresponding movable plate 24 can be improved.
In this embodiment, specifically: the outer side wall of the guide rail 21 is uniformly welded with the connecting plate 215, and the middle part of the upper surface of the connecting plate 215 is provided with the mounting hole 216, so that the connecting plate 215 is conveniently fixed on the ground by means of the mounting hole 216 and a bolt, and the guide rail 21 can be fixed.
In this embodiment, specifically: the feeding assembly 10 further comprises supporting legs 12, a bottom plate 13, a feeding pipe 14, a feeding pipe 15 and a sealing plug 16, the supporting legs 12 are evenly welded on the lower surface of the storage bin 11, the bottom plate 13 is welded at the bottom end of each supporting leg 12, and support is provided for the storage bin 11 by means of the bottom plate 13 and the supporting legs 12.
In this embodiment, specifically: the lower surface of the bin 11 is communicated with a blanking pipe 14, so that the plugging mud in the bin 11 can fall down along the blanking pipe 14 conveniently.
In this embodiment, specifically: the middle part of the upper surface of the storage bin 11 is communicated with a feeding pipe 15, so that plugging pug can be conveniently added into the storage bin 11 through the feeding pipe 15, and the supplement of the plugging pug is completed.
In this embodiment, specifically: the top of the filling pipe 15 is provided with a sealing plug 16, and the filling pipe 15 can be blocked by the sealing plug 16, so that the sealing performance of the storage bin 11 is improved.
The utility model discloses a theory of operation does: when the hole plugging operation is carried out, the walking vehicle 22 can move to drive the material spraying pipe 26 to be close to the submerged arc furnace, one end of the piston rod of the electric cylinder 23 stretches out and draws back to drive the movable plate 24 to move up and down, the height of the material spraying pipe 26 is adjusted, the material spraying pipe 26 can be accurately aligned to the position of the furnace hole, the furnace hole height is matched, through opening the valve 213, external compressed air enters the material storing pipe 211 through the air inlet pipe 212, the compressed air drives plugging mud materials to be sprayed and plugged into the furnace hole through the material storing pipe 211 and the hose 27, the plugging of the furnace hole is realized, workers do not need to be close to the furnace front to carry out the furnace hole plugging operation, the potential safety hazard caused by the high-temperature severe environment in the furnace front is avoided, and the use safety of the ferroalloy submerged arc furnace is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The hole plugging device for the ferroalloy submerged arc furnace is characterized by comprising a feeding assembly (10) and a hole plugging assembly (20), wherein the feeding assembly (10) comprises a storage bin (11), a bottom plate (13) and a discharging pipe (14), and the hole plugging assembly (20) comprises a guide rail (21), a walking vehicle (22), an electric cylinder (23), a movable plate (24), a mounting plate (25), a material spraying pipe (26), a hose (27), a fixing plate (210), a material storage pipe (211), an air inlet pipe (212) and a valve (213);
one side of feed bin (11) is equipped with guide rail (21), the last surface mounting of guide rail (21) has walking car (22), the last surface mounting of walking car (22) has electronic jar (23), the piston rod one end fixedly connected with fly leaf (24) of electronic jar (23), the last surface symmetry welding of fly leaf (24) has two mounting panels (25), the last surface welding of mounting panel (25) has spout material pipe (26), the last surface symmetry welding of bottom plate (13) has two fixed plates (210), the last surface welding of fixed plate (210) has storage pipe (211), storage pipe (211) and unloading pipe (14) intercommunication, the one end intercommunication of storage pipe (211) has air-supply line (212), valve (213) are installed to the lateral wall of air-supply line (212), the intercommunication has hose (27) between storage pipe (211) and the spout material pipe (26).
2. The iron alloy submerged arc furnace eye plugging device according to claim 1, wherein: the eye-plugging assembly (20) further comprises a sleeve (28), a loop bar (29), a control plate (214), a connecting plate (215) and a mounting hole (216), the control plate (214) is mounted on the front surface of the storage bin (11), and an electrical output end of the control plate (214) is electrically connected with an electrical input end of the electric cylinder (23) through a lead.
3. The iron alloy submerged arc furnace eye plugging device according to claim 1, wherein: two sleeves (28) are symmetrically welded on the upper surface of the walking vehicle (22), sleeve rods (29) are slidably connected to the inner side walls of the sleeves (28), and the sleeve rods (29) are welded on one side adjacent to the movable plate (24).
4. The iron alloy submerged arc furnace eye plugging device according to claim 1, wherein: the outer side wall of the guide rail (21) is uniformly welded with a connecting plate (215), and the middle of the upper surface of the connecting plate (215) is provided with a mounting hole (216).
5. The iron alloy submerged arc furnace eye plugging device according to claim 1, wherein: reinforced subassembly (10) still include supporting leg (12), bottom plate (13), unloading pipe (14), filling tube (15) and sealing plug (16), the even welding of lower surface of feed bin (11) has supporting leg (12), the bottom welding of supporting leg (12) has bottom plate (13).
6. The iron alloy submerged arc furnace eye plugging device according to claim 5, wherein: the lower surface of the storage bin (11) is communicated with a discharging pipe (14).
7. The iron alloy submerged arc furnace eye plugging device according to claim 6, wherein: the middle part of the upper surface of the storage bin (11) is communicated with a feeding pipe (15).
8. The iron alloy submerged arc furnace eye plugging device according to claim 7, wherein: and a sealing plug (16) is arranged at the top of the feeding pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222358141.3U CN218296750U (en) | 2022-09-05 | 2022-09-05 | Hole plugging device for ferroalloy submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222358141.3U CN218296750U (en) | 2022-09-05 | 2022-09-05 | Hole plugging device for ferroalloy submerged arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218296750U true CN218296750U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222358141.3U Active CN218296750U (en) | 2022-09-05 | 2022-09-05 | Hole plugging device for ferroalloy submerged arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218296750U (en) |
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2022
- 2022-09-05 CN CN202222358141.3U patent/CN218296750U/en active Active
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