CN218310751U - Continuous casting furnace system - Google Patents
Continuous casting furnace system Download PDFInfo
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- CN218310751U CN218310751U CN202222432044.4U CN202222432044U CN218310751U CN 218310751 U CN218310751 U CN 218310751U CN 202222432044 U CN202222432044 U CN 202222432044U CN 218310751 U CN218310751 U CN 218310751U
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Abstract
The utility model relates to a continuous casting furnace technical field specifically discloses a continuous casting furnace system, including work platform, one side fixed mounting on work platform top has the intermediate frequency furnace body, and the opposite side fixed mounting on work platform top has electrical control system, and temperature measurement mechanism is installed on the top of intermediate frequency furnace body, and the internally mounted of intermediate frequency furnace body has the mechanism of smelting, installs the crystallizer that is located the mechanism of smelting below on the intermediate frequency furnace body, and the intermediate frequency furnace body includes bell, furnace body and furnace gate, the utility model discloses a continuous casting furnace utilizes the intermediate frequency induction heating principle to melt metal under ordinary pressure atmosphere or inert atmosphere condition to utilize and pull continuous casting mechanism and pull continuous casting metal, wait to smelt and accomplish the back, in casting another intermediate frequency furnace body under the ordinary pressure, special crystallizer and the mechanism of pulling continuous casting are taken to crucible bottom in the intermediate frequency furnace body, and the stick base of required specification is cast after the crystallizer takes shape to this carries out continuous casting, further raises the casting efficiency.
Description
Technical Field
The utility model relates to a metal processing equipment technical field particularly, especially relates to a continuous casting furnace system.
Background
At present, a continuous casting furnace with fast temperature rise and high efficiency is commonly used in the field of nonferrous metal processing, a spiral tubular coil is arranged in a furnace body, when medium-frequency current is conducted to the coil, an alternating magnetic field is generated, graphite induces electric potential under the action of the magnetic field to generate annular current, the current is concentrated on the outer layer of the graphite under the action of the magnetic field of the coil, the graphite on the outer layer has high current density, so that concentrated and strong heat effect is generated, the graphite crucible reaches a certain temperature, metal furnace burden placed in the graphite crucible is naturally and indirectly heated and melted, and the continuous casting furnace is widely applied to small and medium-sized enterprises.
Disclosure of Invention
In light of the above-identified problems, an efficient continuous casting furnace system for directly forming a finished product from a raw material is provided.
The utility model discloses a technical means as follows:
a continuous casting furnace system, comprising:
the device comprises an intermediate frequency furnace body, a smelting mechanism arranged in the intermediate frequency furnace body, a traction continuous casting mechanism, a crystallizer connected with an outlet of the smelting mechanism, a temperature measuring mechanism used for monitoring the internal temperature of the intermediate frequency furnace body, a working platform which is fixed on the periphery of the intermediate frequency furnace body and adopts a platform frame structure, an electrical control system used for controlling electrical equipment of the whole device, a water cooling system used for providing circulating water for a water cooling part of the whole device, a hydraulic system 9 used for providing power for a hydraulic driving device of the device and a vacuum system used for extracting gas of the intermediate frequency furnace body to form vacuum;
the electric control system main body is fixed on the working platform;
the traction continuous casting mechanism is arranged at the bottom of the intermediate frequency furnace body, and an inlet of the traction continuous casting mechanism is connected with an outlet of the crystallizer;
the water cooling system main body is arranged at the bottom end of the working platform;
the vacuum system main body is fixed on the working platform and is close to the intermediate frequency furnace body;
the main body part of the hydraulic system is arranged on the opposite side of the vacuum system;
above-mentioned intermediate frequency furnace body includes: the furnace comprises a furnace cover, a furnace body and a furnace door, wherein the furnace cover is arranged at the top end of the furnace body, and the furnace door is arranged on the surface of the furnace body;
the above-mentioned traction continuous casting mechanism includes: the device comprises a lifter, two guide rods, a slide rail, a pneumatic clamp ring and a grating ruler;
the slide rail is installed to the output of lift, the middle part sliding connection of slide rail has pneumatic snap ring, install the grating chi that is located pneumatic snap ring top on the slide rail, the equal sliding connection in both ends of pneumatic snap ring has the guide bar, the top of two guide bars all with the bottom fixed connection of furnace body, the lift circular telegram back starts, pneumatic snap ring automatic locking guide bar during the casting of drawing makes the guide bar under the drive of lift, can realize the constant velocity motion, treat to draw the casting back that finishes, use external manipulator to tak away the finished product.
In a further aspect of the present invention,
smelt the mechanism and include a plurality of induction coil, crucible and temperature sensor, the outside winding of crucible is connected with a plurality of induction coil, temperature sensor is installed to one of them induction coil's one end, the right side of crucible is connected with the left side wall of furnace body inner wall, induction coil circular telegram back is started, when induction coil leads to with intermediate frequency current, then produce alternating magnetic field, the crucible adopts graphite material to make, the crucible is under the magnetic field effect, the induction potential, produce annular current, this kind of electric current concentrates the outside at the crucible under the magnetic field effect of itself, the outside that makes the crucible has very high current density, thereby produce and concentrate powerful heat effect, make the crucible reach the uniform temperature.
In a further aspect of the present invention,
the temperature measuring mechanism comprises a lifting motor, a lifting module, a lifting bracket, a rotating motor, a stirring shaft and a thermocouple, wherein the lifting module is installed at the output end of the lifting motor, the lifting bracket is slidably connected to the middle of the lifting module, the rotating motor is installed at the top end of the lifting bracket, the stirring shaft is fixedly installed at the output end of the rotating motor after penetrating through the lifting bracket, a thermocouple is fixedly installed at the bottom end of the stirring shaft, the bottom end of the lifting motor is fixedly connected with one side of the furnace cover adjacent to the furnace cover, the lifting motor is started after being electrified, the lifting bracket is driven by the lifting motor to perform lifting sliding along the lifting module, the stirring shaft is driven to perform synchronous motion in the sliding process of the lifting bracket, the indirect temperature measuring height of the thermocouple is adjusted, the rotating motor is started after being electrified, the stirring shaft is driven by the rotating motor to rotate, the temperature measuring direction of the thermocouple is adjusted, the thermocouple is started after being electrified, and the temperature in the continuous casting furnace is monitored in real time.
Further, the water cooling system includes cooling water control box and emergency water change-over valve, and the surface mounting of cooling water control box has emergency water change-over valve, and the top of cooling water control box and work platform's bottom fixed connection can automatic cutout give the intermediate frequency power supply of continuous casting furnace power supply when the cooling water control box internal water pressure is low or the temperature is too high.
Further, in the above-mentioned case,
the hydraulic system comprises a hydraulic station and a plurality of oil ways, the surface of the hydraulic station is fixedly communicated with the plurality of oil ways, one end, far away from the hydraulic station, of the plurality of oil ways is fixedly communicated with one side, far away from the electric control system, of the furnace body, and the hydraulic station conveys liquid, required to be used by the continuous casting furnace, into the furnace body through the oil ways.
Further, in the above-mentioned case,
the vacuum system includes: oil diffusion pump, lobe pump, mechanical pump, electric contact vacuum gauge and vacuum frame are installed from left to right in proper order on the top of vacuum frame oil diffusion pump, lobe pump and mechanical pump, between oil diffusion pump and the lobe pump, between lobe pump and the mechanical pump and all through the pipeline intercommunication between mechanical pump and the furnace body, electric contact vacuum gauge is installed on the top of mechanical pump 103, and the logical pneumatics of the last oil diffusion pump at different levels of vacuum system, lobe pump and mechanical pump has order interlocking protection.
Compared with the prior art, the utility model has the advantages of it is following:
1. melting metal by using a medium-frequency induction heating principle under the condition of normal pressure atmosphere or inert atmosphere, and drawing a continuous casting mechanism to continuously cast the metal by using a set of drawing continuous casting mechanism;
after the intermediate frequency furnace body is smelted, the molten metal is cast into another intermediate frequency furnace body under normal pressure, the bottom of a crucible in the intermediate frequency furnace body is provided with a special crystallizer and a traction continuous casting mechanism, and the molten metal is formed by the crystallizer and then is subjected to continuous casting to form a bar blank with a required specification, so that the production efficiency is obviously improved.
2. Whole structural design is reasonable, and the function integrated level is high, and degree of automation is high, can realize intelligent control.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is the overall structure layout of the utility model.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic structural diagram of the metal melting zone device of the present invention.
In the figure: 1. an intermediate frequency furnace body; 1001. a furnace cover; 1002. a furnace body; 1003. a furnace door; 2. a smelting mechanism; 21. an induction coil; 22. a crucible; 23. a temperature sensor; 3. a traction continuous casting mechanism; 31. an elevator; 32. a guide rod; 33. a slide rail; 34. a pneumatic snap ring; 35. a grating scale; 4. a crystallizer; 5. a temperature measuring mechanism; 51. a lifting motor; 52. a lifting module; 53. a lifting bracket; 54. a rotating electric machine; 55. A stirring shaft; 56. a thermocouple; 6. a working platform; 7. an electrical control system; 8. a water cooling system; 81. A cooling water control tank; 82. an emergency water change-over valve; 9. a hydraulic system; 91. a hydraulic station; 92. an oil path; 10. a vacuum system; 101. an oil diffusion pump; 102. a roots pump; 103. a mechanical pump; 104. an electric contact vacuum gauge; 105. and (4) carrying out vacuum frame.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 1 to 4, the present invention provides a continuous casting furnace system, including:
the device comprises an intermediate frequency furnace body 1, a smelting mechanism 2 arranged in the intermediate frequency furnace body 1, a traction continuous casting mechanism 3, a crystallizer 4 connected with an outlet of the smelting mechanism 2, a temperature measuring mechanism 5 used for monitoring the temperature in the intermediate frequency furnace body 1, a working platform 6 which is fixed on the periphery of the intermediate frequency furnace body 1 and adopts a platform frame structure, an electrical control system 7 used for controlling electrical equipment of the whole device, a water cooling system 8 used for providing circulating water for a water cooling part of the whole device, a hydraulic system 9 used for providing power for a hydraulic driving device of the device and a vacuum system 10 used for extracting gas in the intermediate frequency furnace body 1 to form vacuum;
the main body of the electrical control system 7 is fixed on the working platform 6;
the traction continuous casting mechanism 3 is arranged at the bottom of the intermediate frequency furnace body 1, and an inlet of the traction continuous casting mechanism is connected with an outlet of the crystallizer 4;
the main body of the water cooling system 8 is arranged at the bottom end of the working platform 6;
the main body of the vacuum system 10 is fixed on the working platform 6 and is close to the intermediate frequency furnace body 1;
the main body of the hydraulic system 9 is arranged on the opposite side of the vacuum system 10;
the intermediate frequency furnace body 1 includes: the furnace comprises a furnace cover 1001, a furnace body 1002 and a furnace door 1003, wherein the furnace cover 1001 is installed at the top end of the furnace body 1002, and the furnace door 1003 is installed on the surface of the furnace body 1002;
the above-mentioned traction continuous casting mechanism 3 includes: the device comprises a lifter 31, two guide rods 32, a slide rail 33, a pneumatic clamping ring 34 and a grating ruler 35;
Further, in the above-mentioned case,
smelt mechanism 2 and include a plurality of induction coil 21, crucible 22 and temperature sensor 23, the outside winding of crucible 22 is connected with a plurality of induction coil 21, temperature sensor 23 is installed to one of them induction coil 21's one end, crucible 22's right side is connected with the left side wall of furnace body 1002 inner wall, induction coil circular telegram back is started, when induction coil leads to with intermediate frequency current, then produce alternating magnetic field, the crucible adopts graphite material to make, the crucible is under the magnetic field effect, the induced potential, produce annular current, this kind of current concentrates the outside at the crucible under the magnetic field effect of itself, make the outside of crucible have very high current density, thereby produce and concentrate powerful heat effect, make the crucible reach the uniform temperature.
Further, in the above-mentioned case,
the temperature measuring mechanism 5 comprises a lifting motor 51, a lifting module 52, a lifting bracket 53, a rotating motor 54, a stirring shaft 55 and a thermocouple 56, wherein the lifting module 52 is installed at the output end of the lifting motor 51, the lifting bracket 53 is connected to the middle of the lifting module 52 in a sliding manner, the rotating motor 54 is installed at the top end of the lifting bracket 53, the stirring shaft 55 is fixedly installed at the output end of the rotating motor 54 after penetrating through the lifting bracket 53, the thermocouple 56 is fixedly installed at the bottom end of the stirring shaft 55, the bottom end of the lifting motor 51 is fixedly connected with one side of the furnace cover 1001 adjacent to the furnace cover, the lifting motor is started after being electrified and drives the lifting bracket to slide up and down along the lifting module, the stirring shaft is driven to move synchronously in the sliding process of the lifting bracket, the temperature measuring height of the thermocouple is indirectly adjusted, the rotating motor is started after being electrified, the rotating motor drives the stirring shaft to rotate, the temperature measuring direction of the thermocouple is adjusted, the thermocouple is started after being electrified, and the thermocouple monitors the temperature in real time in the continuous casting furnace.
Furthermore, the water cooling system comprises a cooling water control box and an emergency water switching valve, the emergency water switching valve is arranged on the surface of the cooling water control box, the top end of the cooling water control box is fixedly connected with the bottom end of the working platform, and when the water pressure in the cooling water control box is too low or the water temperature is too high, the intermediate frequency power supply for supplying power to the continuous casting furnace can be automatically cut off.
Further, in the above-mentioned case,
the hydraulic system 9 comprises a hydraulic station 91 and a plurality of oil ways 92, the surface of the hydraulic station 91 is fixedly communicated with the plurality of oil ways 92, one ends of the plurality of oil ways 92, far away from the hydraulic station 91, are fixedly communicated with one side of the furnace body 1002, far away from the electric control system 7, and the hydraulic station conveys liquid needed by the continuous casting furnace into the furnace body through the oil ways.
Further, in the above-mentioned case,
the vacuum system 10 includes: the oil diffusion pump 101, the roots pump 102, the mechanical pump 103, the electric contact vacuum meter 104 and the vacuum frame 105 are sequentially installed at the top end of the vacuum frame 105 from left to right, the oil diffusion pump 101, the roots pump 102 and the mechanical pump 103 are sequentially installed at the top end of the vacuum frame 105, the oil diffusion pump 101 and the roots pump 102, the roots pump 102 and the mechanical pump 103 and the furnace body 1002 are communicated through pipelines, the electric contact vacuum meter 104 is installed at the top end of the mechanical pump 103, and logical pneumatic of the oil diffusion pump, the roots pump and the mechanical pump at each stage on the vacuum system is sequentially interlocked and protected.
Adopt above-mentioned technical scheme the utility model discloses, induction coil 21 starts after the circular telegram, when induction coil 21 leads to with intermediate frequency current, then produce alternating magnetic field, crucible 22 adopts graphite material to make, crucible 22 is under the magnetic field effect, the induced potential, produce annular current, this kind of electric current concentrates on the outside of crucible 22 under the magnetic field effect of itself, make crucible 22's the outside have very high current density, thereby produce and concentrate and powerful heat effect, make crucible 22 reach the uniform temperature, processing is smelted to the material to crucible 22, lift 31 circular telegram after-starting, pneumatic snap ring 34 automatic locking pin 32 during the casting, make pin 32 under lift 31's drive, can realize the constant velocity motion, treat the casting back that finishes, use external manipulator to take away the material after the processing, then put into another intermediate frequency furnace body 1 again, the processing is smelted in the continuation.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. A continuous casting furnace system, comprising:
the device comprises an intermediate frequency furnace body (1), a smelting mechanism (2) arranged inside the intermediate frequency furnace body (1), a traction continuous casting mechanism (3), a crystallizer (4) connected with an outlet of the smelting mechanism (2), a temperature measuring mechanism (5) used for monitoring the internal temperature of the intermediate frequency furnace body (1), a working platform (6) which is fixed on the periphery of the intermediate frequency furnace body (1) and adopts a platform frame structure, an electrical control system (7) used for controlling electrical equipment of the whole device, a water cooling system (8) used for providing circulating water for a water cooling part of the whole device, a hydraulic system (9) used for providing power for hydraulic driving equipment of the device and a vacuum system (10) used for extracting gas of the intermediate frequency furnace body (1) to form vacuum;
the main body of the electric control system (7) is fixed on the working platform (6);
the traction continuous casting mechanism (3) is arranged at the bottom of the intermediate frequency furnace body (1), and an inlet of the traction continuous casting mechanism is connected with an outlet of the crystallizer (4);
the main body of the water cooling system (8) is arranged at the bottom end of the working platform (6);
the main body of the vacuum system (10) is fixed on the working platform (6) and is close to the intermediate frequency furnace body (1);
the main body part of the hydraulic system (9) is arranged on the opposite side of the vacuum system (10);
the intermediate frequency furnace body (1) comprises: the furnace comprises a furnace cover (1001), a furnace body (1002) and a furnace door (1003), wherein the furnace cover (1001) is installed at the top end of the furnace body (1002), and the furnace door (1003) is installed on the surface of the furnace body (1002);
the traction continuous casting mechanism (3) comprises: the device comprises a lifter (31), two guide rods (32), a slide rail (33), a pneumatic clamp ring (34) and a grating ruler (35);
slide rail (33) are installed to the output of lift (31), the middle part sliding connection of slide rail (33) has pneumatic snap ring (34), install grating chi (35) that are located pneumatic snap ring (34) top on slide rail (33), the equal sliding connection in both ends of pneumatic snap ring (34) has guide bar (32), two the top of guide bar (32) all with the bottom fixed connection of furnace body (1002).
2. The continuous casting furnace system according to claim 1,
smelt mechanism (2) and include a plurality of induction coil (21), crucible (22) and temperature sensor (23), the outside winding of crucible (22) is connected with a plurality of induction coil (21), one of them temperature sensor (23) are installed to induction coil (21)'s one end, the right side of crucible (22) is connected with the left side wall of furnace body (1002) inner wall.
3. The continuous casting furnace system according to claim 2,
temperature measurement mechanism (5) are including elevator motor (51), lifting module (52), lift bracket (53), rotating electrical machines (54), (mixing) shaft (55) and thermocouple (56), elevator module (52) are installed to elevator motor's (51) output, the middle part sliding connection of lift module (52) has lift bracket (53), rotating electrical machines (54) are installed on the top of lift bracket (53), the output of rotating electrical machines (54) passes lift bracket (53) fixed mounting has (mixing) shaft (55), the bottom fixed mounting of (mixing) shaft (55) has thermocouple (56), the bottom of elevator motor (51) and the adjacent one side fixed connection of bell (1001).
4. A continuous casting furnace system according to claim 1 or 3, characterized in that: the hydraulic system (9) comprises a hydraulic station (91) and a plurality of oil ways (92), the surface of the hydraulic station (91) is fixedly communicated with the plurality of oil ways (92), and one ends, far away from the hydraulic station (91), of the oil ways (92) are fixedly communicated with one side, far away from the electric control system (7), of the furnace body (1002).
5. The continuous casting furnace system according to claim 1, wherein: the vacuum system (10) comprises: the oil diffusion pump (101), the roots pump (102), the mechanical pump (103), the electric contact vacuum meter (104) and the vacuum frame (105) are sequentially installed on the top end of the vacuum frame (105) from left to right, the oil diffusion pump (101), the roots pump (102) and the mechanical pump (103) are communicated with one another through pipelines, and the electric contact vacuum meter (104) is installed on the top end of the mechanical pump (103).
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| CN202222432044.4U CN218310751U (en) | 2022-09-14 | 2022-09-14 | Continuous casting furnace system |
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| CN202222432044.4U CN218310751U (en) | 2022-09-14 | 2022-09-14 | Continuous casting furnace system |
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| CN218310751U true CN218310751U (en) | 2023-01-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287966A (en) * | 2023-11-27 | 2023-12-26 | 四川威纳尔特种电子材料有限公司 | Smelting device and method for efficiently forming and producing blank pup joint for bonding wire |
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2022
- 2022-09-14 CN CN202222432044.4U patent/CN218310751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117287966A (en) * | 2023-11-27 | 2023-12-26 | 四川威纳尔特种电子材料有限公司 | Smelting device and method for efficiently forming and producing blank pup joint for bonding wire |
| CN117287966B (en) * | 2023-11-27 | 2024-01-23 | 四川威纳尔特种电子材料有限公司 | Smelting device and method for efficiently forming and producing blank pup joint for bonding wire |
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