CN213421872U - Atmosphere protection electroslag furnace cooling device - Google Patents
Atmosphere protection electroslag furnace cooling device Download PDFInfo
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- CN213421872U CN213421872U CN202022061693.9U CN202022061693U CN213421872U CN 213421872 U CN213421872 U CN 213421872U CN 202022061693 U CN202022061693 U CN 202022061693U CN 213421872 U CN213421872 U CN 213421872U
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- electroslag furnace
- fixed mounting
- temperature sensor
- crystallizer
- cooling device
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Abstract
The utility model discloses an atmosphere protection electroslag furnace cooling device, including protective housing and control box, the inside of protective housing is equipped with the crystallizer, and the outside of crystallizer is equipped with the guiding groove, the top of crystallizer is equipped with the seal receptacle, the inside of protective housing is equipped with the water-cooling chamber, and water-cooling chamber one side fixed mounting has the inlet tube, fixed mounting has flow sensor on the inlet tube, and the opposite side fixed mounting of protective housing has the drain pipe. The utility model discloses be provided with first temperature sensor and second temperature sensor, third temperature sensor, the cooperation of PLC controller, temperature when can cooling down the electroslag furnace carries out real time monitoring, the staff of being convenient for knows in real time the cooling condition of electroslag furnace, the practicality of device has been improved, be provided with fixed plate and bracing piece, backup pad cooperation, top when can being to the electroslag furnace operation supports fixedly, stability when having increased the electroslag furnace and using, make the electroslag furnace convenient to use more, application scope has been enlarged.
Description
Technical Field
The utility model relates to an electroslag furnace technical field specifically is an atmosphere protection electroslag furnace cooling device.
Background
The electroslag furnace is a consumable electrode which is inserted into a slag pool and is melted by utilizing heat energy generated by remelting current, after metal molten drops are cleaned by slag liquid, the special smelting equipment for crystallizing into electroslag ingot in water-cooled crystallizer has good purity of electroslag remelting metal, fine and uniform cast structure, no white point and annual ring-shaped segregation, extremely low sulfur content, fine and dispersed inclusions and other excellent performances due to the inclusion removing function and good crystallization conditions of slag liquid, so that the electroslag remelting is in monopoly position in the production of large and medium forging and module blanks, the electroslag casting special-shaped part has unique advantages in high-quality tool and die steel, maraging steel, dual-phase steel pipe blanks and cold-rolled roll electroslag steel, the annual output of domestic electroslag steel reaches dozens of thousands of tons, an electroslag furnace is indispensable production equipment of a special steel mill, and the electroslag furnace needs to be cooled when in use.
Although the prior cooling device of the electroslag furnace achieves the basic operation performance, the following defects still exist: 1. the existing cooling device for the electroslag furnace is simple in structure, most of the cooling devices cool the electroslag furnace through single water cooling, and the cooling efficiency of the device is reduced; 2. meanwhile, the existing cooling device for the electroslag furnace does not have the function of fixing the electroslag furnace when in use, so that the stability of the electroslag furnace in use is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an atmosphere protection electroslag furnace cooling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere protection electroslag furnace cooling device, includes protective housing and control box, the inside of protective housing is equipped with the crystallizer, and the outside of crystallizer is equipped with the guiding groove, the top of crystallizer is equipped with the seal receptacle, the inside of protective housing is equipped with the water-cooling chamber, and water-cooling chamber one side fixed mounting has the inlet tube, fixed mounting has flow sensor on the inlet tube, and the opposite side fixed mounting of protective housing has the drain pipe, the bottom fixed mounting of crystallizer has the thermantidote, and the bottom fixed mounting of thermantidote has refrigeration mechanism, the outside fixed mounting of thermantidote has the safety cover, and the bottom of safety cover is equipped with the ventilation hole, the outside fixed mounting of protective housing has a temperature sensor, the inside fixed mounting of control box has the converter, and one side fixed mounting of converter.
Preferably, the outer portion of the protection cover is fixedly provided with a supporting leg, and the bottom of the supporting leg is fixedly provided with a supporting seat.
Preferably, a first temperature sensor is fixedly mounted on one side of the inside of the water cooling cavity, a second temperature sensor is fixedly mounted on the other side of the inside of the water cooling cavity, and a third temperature sensor is fixedly mounted below the front surface of the protective shell.
Preferably, the outside fixed mounting of the top of protective housing has the fixed plate, and the both sides fixed mounting of fixed plate has the bracing piece, and the both ends fixed mounting of bracing piece has the backup pad.
Preferably, the two sides of the protective shell are fixedly provided with hanging plates, and the front surface and the back surface of the protective shell are fixedly provided with hanging lugs.
Preferably, the bottom of the control box is fixedly provided with a base, and the front surface of the control box is movably provided with a sealing door.
Compared with the prior art, the beneficial effects of the utility model are that:
1. be provided with water cooling chamber and inlet tube drain pipe cooperation, can carry out the water-cooling operation to the electroslag furnace, improved the practicality of device, be provided with refrigeration mechanism and thermantidote cooperation, can cool off the electroslag furnace through the forced air cooling, increased the cooling method to the electroslag furnace, improved cooling efficiency.
2. Be provided with first temperature sensor and second temperature sensor, third temperature sensor, the cooperation of PLC controller, temperature when can cooling to the electroslag furnace carries out real time monitoring, the staff of being convenient for knows the cooling condition of electroslag furnace in real time, the practicality of device has been improved, be provided with fixed plate and bracing piece, backup pad cooperation, top when can being to the electroslag furnace operation supports fixedly, stability when having increased the electroslag furnace and using, make the electroslag furnace convenient to use more, application scope has been enlarged.
Drawings
Fig. 1 is a schematic front internal structure diagram of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
FIG. 3 is a schematic view of the front structure of the control box of the present invention;
fig. 4 is a schematic diagram of the internal structure of the control box of the present invention.
In the figure: 1. supporting legs; 101. a supporting seat; 2. a vent hole; 3. a protective cover; 4. a refrigeration mechanism; 5. a cooling fan; 6. a protective shell; 7. a water-cooled cavity; 8. a drain pipe; 9. a second temperature sensor; 10. a crystallizer; 1001. a guide groove; 11. a hanger plate; 1101. lifting lugs; 12. a fixing plate; 13. a support bar; 14. a support plate; 15. a first temperature sensor; 16. a water inlet pipe; 17. a flow sensor; 18. a sealing seat; 19. a third temperature sensor; 20. a base; 21. a control box; 2101. a frequency converter; 2102. a PLC controller; 22. and (4) sealing the 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. 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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an atmosphere protection electroslag furnace cooling device comprises a protective shell 6 and a control box 21, wherein a crystallizer 10 is arranged inside the protective shell 6, the crystallizer 10 can be used for smelting operation, a sealing seat 18 is fixedly arranged at the top of the crystallizer 10 through a bolt, the sealing seat 18 can seal the crystallizer 10 during operation, a water cooling cavity 7 is arranged inside the protective shell 6, the water cooling cavity 7 can store cooling liquid, so that the electroslag furnace is cooled through water cooling, a guide groove 1001 is arranged outside the crystallizer 10, the guide groove 1001 is convenient for the cooling liquid of the water cooling cavity 7 to flow, a cooling fan 5 is fixedly arranged at the bottom of the crystallizer 10 through a bolt, a cooling mechanism 4 is fixedly arranged at the bottom of the cooling fan 5 through a bolt, the cooling mechanism 4 and the cooling fan 5 are matched to cool the crystallizer 10 through air cooling, the cooling mode of the device for the electroslag furnace is increased, and the cooling efficiency is improved, a protective cover 3 is fixedly arranged outside the cooling fan 5 through bolts, the cooling fan 5 and the refrigerating mechanism 4 can be protected by the protective cover 3, and meanwhile, a vent hole 2 is formed in the bottom of the protective cover 3, and the vent hole 2 facilitates ventilation of the protective cover 3;
the fixing plate 12 is fixedly installed on the outer portion above the protective shell 6 through bolts, supporting rods 13 are fixedly installed on two sides of the fixing plate 12 through bolts, a supporting plate 14 is fixedly installed at one end of each supporting rod 13 through bolts, the supporting rods 13 and the supporting plates 14 are matched to support and fix the upper portion of the electroslag furnace in use, stability of the electroslag furnace in use is improved, supporting legs 1 are fixedly installed on the outer portion of the protective cover 3 through bolts, the bottoms of the supporting legs 1 are fixedly installed on supporting seats 101 through bolts, the supporting legs 1 and the supporting seats 101 are matched to support the electroslag furnace, lifting lugs 1101 are fixedly installed on the front and the back of the protective shell 6 through lifting plates 11 die-cut through welding, the lifting lugs 1101 are matched with the lifting plates 11 to facilitate lifting during installation of the electroslag furnace, and practicability of the device is improved;
the top of 6 one sides of protective housing has inlet tube 16 through welded fastening, and inlet tube 16 and external coolant liquid pipe connection to can pour into the coolant liquid into water-cooling chamber 7, and have flow sensor 17 through bolt fixed mounting on the inlet tube 16, flow sensor 17's model can be: LDG-SUP type, seal receptacle 18 can be measured, the record to the flow that the coolant liquid poured into, has improved the practicality of device, and there is drain pipe 8 below the 6 opposite sides of protective housing through welding fixed mounting, and drain pipe 8 can discharge the coolant liquid to the inside coolant liquid of water-cooling chamber 7 of being convenient for flows, and there is converter 2101 inside of control box 21 through bolt fixed mounting, and the model of converter 2101 can be: SKI600 type, converter 2101 can be connected with the water pump of outside extraction coolant liquid to can adjust the flow velocity of coolant liquid in water-cooling chamber 7 inside through converter 2101, there is PLC controller 2102 in one side of converter 2101 through bolt fixed mounting, and PLC controller 2102's model can be: the model of S7-200, PLC controller 2102 passes through the wire and is connected with converter 2101 to can trade through PLC controller 2102 and carry out regulation control to converter 2101, there is first temperature sensor 15 one side of water-cooling chamber 7 through bolt fixed mounting, and there is second temperature sensor 9 the opposite side of water-cooling chamber 7 through bolt fixed mounting, there is third temperature sensor 19 the front of protective housing 6 through bolt fixed mounting, the model of first temperature sensor 15, second temperature sensor 9 and third temperature sensor 19 all can be: the first temperature sensor 15 can detect the temperature of the cooling liquid just entering the water cooling cavity 7, the second temperature sensor 9 can detect the temperature of the cooling liquid to be discharged, the third temperature sensor 19 can measure the external temperature of the crystallizer 10, the first temperature sensor 15, the second temperature sensor 9 and the third temperature sensor 19 are connected with the PLC 2102 through leads, so that the PLC 2102 can control the flowing speed of the cooling liquid according to the external temperature of the electroslag furnace, the bottom of the control box 21 is fixedly provided with a base 20 through bolts, the base 20 can support the control box 21, and the front of the control box 21 is movably provided with a sealing door 22 through a hinge;
the working principle is as follows: water-cooling chamber 7 can carry out the water-cooling by the electroslag furnace, converter 2101 can be adjusted the coolant liquid at the inside velocity of flow of water-cooling chamber 7, first temperature sensor 15, second temperature sensor 9 and the cooperation of third temperature sensor 19 can detect the outside temperature of electroslag furnace, thermantidote 5 and the cooperation of refrigerating mechanism 4 can be to cooling down the electroslag furnace through the forced air cooling, fixed plate 12 and bracing piece 13, the top when backup pad 14 cooperation can be used to the electroslag furnace supports.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an atmosphere protection electroslag furnace cooling device, includes protective housing (6) and control box (21), its characterized in that: the cooling device is characterized in that a crystallizer (10) is arranged inside the protective shell (6), a guide groove (1001) is arranged outside the crystallizer (10), a sealing seat (18) is arranged at the top of the crystallizer (10), a water cooling cavity (7) is arranged inside the protective shell (6), a water inlet pipe (16) is fixedly arranged on one side of the water cooling cavity (7), a flow sensor (17) is fixedly arranged on the water inlet pipe (16), a drain pipe (8) is fixedly arranged on the other side of the protective shell (6), a cooling fan (5) is fixedly arranged at the bottom of the crystallizer (10), a refrigerating mechanism (4) is fixedly arranged at the bottom of the cooling fan (5), a protective cover (3) is fixedly arranged outside the cooling fan (5), a vent hole (2) is arranged at the bottom of the protective cover (3), and a first temperature sensor (15) is fixedly arranged outside the protective, a frequency converter (2101) is fixedly installed inside the control box (21), and a PLC (2102) is fixedly installed on one side of the frequency converter (2101).
2. An atmosphere protection electroslag furnace cooling device according to claim 1, wherein: the outside fixed mounting of safety cover (3) has supporting leg (1), and the bottom fixed mounting of supporting leg (1) has supporting seat (101).
3. An atmosphere protection electroslag furnace cooling device according to claim 1, wherein: a first temperature sensor (15) is fixedly mounted on one side of the interior of the water cooling cavity (7), a second temperature sensor (9) is fixedly mounted on the other side of the interior of the water cooling cavity (7), and a third temperature sensor (19) is fixedly mounted below the front face of the protective shell (6).
4. An atmosphere protection electroslag furnace cooling device according to claim 1, wherein: the outer fixed mounting of protective housing (6) top has fixed plate (12), and the both sides fixed mounting of fixed plate (12) has bracing piece (13), and the both ends fixed mounting of bracing piece (13) has backup pad (14).
5. An atmosphere protection electroslag furnace cooling device according to claim 1, wherein: hanging plates (11) are fixedly mounted on two sides of the protective shell (6), and lifting lugs (1101) are fixedly mounted on the front face and the back face of the protective shell (6).
6. An atmosphere protection electroslag furnace cooling device according to claim 1, wherein: the bottom of control box (21) is fixed mounting has base (20), and the front movable mounting of control box (21) has sealing door (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061693.9U CN213421872U (en) | 2020-09-19 | 2020-09-19 | Atmosphere protection electroslag furnace cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022061693.9U CN213421872U (en) | 2020-09-19 | 2020-09-19 | Atmosphere protection electroslag furnace cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213421872U true CN213421872U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022061693.9U Active CN213421872U (en) | 2020-09-19 | 2020-09-19 | Atmosphere protection electroslag furnace cooling device |
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| Country | Link |
|---|---|
| CN (1) | CN213421872U (en) |
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- 2020-09-19 CN CN202022061693.9U patent/CN213421872U/en active Active
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