CN209969511U - Continuous casting machine with spraying and positioning functions for processing 304 stainless steel - Google Patents
Continuous casting machine with spraying and positioning functions for processing 304 stainless steel Download PDFInfo
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- CN209969511U CN209969511U CN201920290478.0U CN201920290478U CN209969511U CN 209969511 U CN209969511 U CN 209969511U CN 201920290478 U CN201920290478 U CN 201920290478U CN 209969511 U CN209969511 U CN 209969511U
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Abstract
The utility model discloses a continuous casting machine with spraying and positioning functions for processing 304 stainless steel, which comprises a steel ladle and a rotary tower, wherein the left side and the right side of the rotary tower are movably connected with the steel ladle through bolts, and the right side is provided with a tundish below the steel ladle, the utility model is provided with a secondary cooling device, the secondary cooling device comprises a sensing device and a cooling nozzle, the sensing device can ensure that no water is sprayed when no steel is on the nozzle, thereby saving water and prolonging the service life of the cooling nozzle, simultaneously, the existence of the sensing device can also increase the cooling uniformity, the steel can be ensured to have no surface, no internal crack and no central cheating and folding, the steel leakage rate is minimum when pouring, the sensing device and the cooling nozzle are matched for use, the installation and the maintenance are easy, meanwhile, the cooling nozzle also has enough cooling strength, when the material cast by the continuous casting machine is changed, the nozzles with different types and sizes can be replaced according to new materials, the adjustability is better.
Description
Technical Field
The utility model belongs to the technical field of the conticaster is relevant, concretely relates to 304 conticaster is used in stainless steel processing with spraying locate function.
Background
The production process of continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain size specification is called continuous casting, and equipment required for completing the process is called continuous casting complete equipment. The electromechanical liquid integration of the steel casting equipment, the continuous casting machine body equipment, the cutting area equipment and the dummy bar collecting and conveying equipment forms the core part equipment of continuous casting steel, which is conventionally called a continuous casting machine.
The prior art has the following problems: the secondary cooling of the previous continuous casting machine is always on, so that water and electricity are seriously wasted, meanwhile, the precision of the nozzle is damaged due to the long-time use of the cooling nozzle, the sprayed water cannot meet the requirement, the high-temperature performance of cast steel is influenced, the crystal strength and plasticity of the solidification front are very low, cracks are easily generated when stress is applied, the requirement on steel is not up to the standard, the quality cannot be guaranteed, and the economic benefit is directly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conticaster is used in 304 stainless steel processing with spray locate function to the extravagant and not enough problem of injection precision of water that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a continuous casting machine with a spraying and positioning function for processing stainless steel comprises a steel ladle and a rotary tower, the left side and the right side of the revolving tower are both movably connected with a steel ladle through bolts, a middle tank is arranged below the steel ladle on the right side, a crystallizer is arranged below the intermediate tank, a vibration crystallizer is arranged below the crystallizer, a conveyor belt is arranged below the vibration crystallizer, supporting guide rails are arranged above and below the conveyor belt, a motor is arranged at the left of the supporting guide rail, the conveyor belt is positioned at the right side of the motor, a secondary cooling device is arranged inside the conveyor belt, an electromagnetic induction stirrer is arranged below the secondary cooling device, two conveying belts are arranged, and the two conveyor belts are arranged in sequence from left to right, a dummy bar is arranged below the conveyor belt on the right side, and flame cutters are arranged below the conveyor belts and the dummy bar.
Preferably, the secondary cooling device comprises an induction device and a cooling nozzle, the cooling nozzle is arranged in the secondary cooling device, and the induction device is fixedly connected above the secondary cooling device through welding.
Preferably, the induction device comprises a thermistor and an electric wire, the thermistor is connected with an electrode through the electric wire, the thermistor is connected with an external power supply through the electric wire, a spring is arranged below the electrode, an electromagnet is arranged below the spring, and the electromagnet is connected with the external power supply through the electric wire.
Preferably, the number of the crystallizers is two, the sizes and the sizes of the two crystallizers are the same, the number of the vibrating crystallizers is two, and the sizes of the two vibrating crystallizers are the same.
Preferably, the electromagnetic induction stirrer is provided with four electromagnetic induction stirrers, the size and the parameters of the four electromagnetic induction stirrers are the same, the flame cutters are provided with two flame cutters, the two flame cutters are all YLQG-3080, the motor is provided with seventy nine, seventy nine the motor is Y90L-2, the supporting guide rail is provided with seventy nine, and the supporting guide rail is in transmission connection with seventy nine motors respectively.
Preferably, the type of the thermistor is SCND-5, and the external power supply is a direct current power supply.
Preferably, the spring is made of polyarylester, and the iron core inside the electromagnet is made of silicon steel.
Preferably, twelve cooling nozzles are arranged, and the models of the twelve cooling nozzles are ZSTVB-300-90.
Compared with the prior art, the utility model provides a 304 stainless steel processing is with conticaster nut processing with coating fast baking equipment with location function sprays possesses following beneficial effect:
the utility model discloses there is the secondary cooling device, the secondary cooling device includes induction system and cooling nozzle, induction system can make when not having steel on the nozzle, not spouting water, both can save water, also can increase cooling nozzle's life-span, induction system's existence also can increase refrigerated homogeneity simultaneously, can guarantee that steel does not have the surface, inside crackle, it is minimum that steel leakage rate when rolling over and pouring is cheated to no center, induction system and the supporting use of cooling nozzle also easily install and maintain, also can have sufficient cooling strength simultaneously, cooling nozzle when the material of conticaster casting changes, also can change the nozzle of different models and size according to the new material, the controllability is better.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a continuous casting machine with a spray positioning function for processing 304 stainless steel provided by the utility model;
FIG. 2 is a schematic structural view of a secondary cooling device according to the present invention;
fig. 3 is a schematic structural view of the sensing device according to the present invention;
FIG. 4 is a schematic view of a flame cutter according to the present invention;
in the figure: 1. a steel ladle; 2. a rotating tower; 3. an intermediate tank; 4. a crystallizer; 5. an electromagnetic induction stirrer; 6. a conveyor belt; 7. vibrating the crystallizer; 8. a secondary cooling device; 9. a support rail; 10. a dummy bar; 11. a flame cutter; 12. a motor; 81. an induction device; 82. Cooling the nozzle; 821. a thermistor; 822. an electric wire; 823. an electrode; 824. a spring; 825. an electromagnet; 826. an external power source.
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.
Referring to fig. 1-4, the utility model provides a 304 stainless steel processing is with conticaster technical scheme with location function sprays:
a continuous casting machine with a spraying and positioning function for processing 304 stainless steel comprises a steel ladle 1 and a rotary tower 2, wherein the left side and the right side of the rotary tower 2 are movably connected with the steel ladle 1 through bolts, a middle tank 3 is arranged below the steel ladle 1 on the right side, a crystallizer 4 is arranged below the middle tank 3, a vibration crystallizer 7 is arranged below the crystallizer 4, a conveyor belt 6 is arranged below the vibration crystallizer 7, supporting guide rails 9 are arranged above and below the conveyor belt 6, a motor 12 is arranged on the left side of the supporting guide rails 9, a motor 12 is arranged on the right side of the conveyor belt 6, a secondary cooling device 8 is arranged inside the conveyor belt 6, an electromagnetic induction stirrer 5 is arranged below the secondary cooling device 8, and the conveyor belt 6 is provided with two, and the two conveyor belts 6 are arranged in sequence from left to right, a dummy bar 10 is arranged below the right conveyor belt 6, and flame cutters 11 are arranged below the conveyor belts 6 and the dummy bar 10.
Further, secondary cooling device 8 includes induction system 81 and cooling nozzle 82, and secondary cooling device 8's inside is provided with cooling nozzle 82, and welded fastening is connected with induction system 81 through welded fastening in secondary cooling device 8's top, and induction system 81's existence can be so that there is steel to go out water when the process, and no steel is closed water when the process, can reduce the waste of water.
Further, induction system 81 includes thermistor 821 and electric wire 822, and thermistor 821 is connected with electrode 823 through electric wire 822, and thermistor 821 is connected with external power source 826 through electric wire 822, is provided with spring 824 below electrode 823, and the below of spring 824 is provided with electro-magnet 825, and electro-magnet 825 is connected with external power source 826 through electric wire 822, and the life-span of electro-magnet 825 and the life-span of thermistor 821 are long, can not change for a long time.
Further, the crystallizer 4 is provided with two altogether, and two crystallizers 4 size and size are all the same, and vibrations crystallizer 7 is provided with two altogether, and two vibrations crystallizers 7 size and size are all the same, and 4 size and size are the same can make the steel sheet size and size unanimous of output, and 7 sizes of vibrations crystallizers are the same can make the steel sheet quality of output all the same with the size.
Further, the number of the electromagnetic induction stirrers 5 is four, the four electromagnetic induction stirrers 5 are identical in size, dimension and parameter, the number of the flame cutters 11 is two, the types of the two flame cutters 11 are YLQG-3080, the number of the motors 12 is seventy-nine, the types of the seventy-nine motors 12 are Y90L-2, the number of the support guide rails 9 is seventy-nine, the seventy-nine support guide rails 9 are in transmission connection with the seventy-nine motors 12 respectively, the electromagnetic induction stirrers 5 are identical in size and parameter so that the influences on steel materials are identical, the flame cutters 11 of YLQG-3080 are high in precision and can be used for cutting with higher precision, and the high power of Y90L-2 enables rotation to be easier.
Further, the thermistor 821 is of the type SCN10D-5, the external power supply 826 is a direct current power supply, the thermistor 821 of the type SCN10D-5 is more sensitive in induction and quicker in response, and the direct current power supply can enable the magnetic force of the electromagnet to be only in the same direction.
Further, the spring 824 is a polyarylate material, the iron core inside the electromagnet 825 is a silicon steel material, a non-conducting material enables a passage not to be formed, the silicon steel material obtains magnetic force faster, and after the electromagnet is not electrified, the magnetic force disappears faster.
Furthermore, twelve cooling nozzles 82 are arranged, the model of each of the twelve cooling nozzles 82 is ZSTVB-300-90, the capability of spraying water mist of the model ZSTVB-300-90 is stronger, the blockage can not be caused, and the cleaning is more convenient.
The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when needs use, at first pour into ladle 1 with the good molten steel of handling, the molten steel flows into pans 3 through the passageway of ladle 1 bottom, the molten steel in pans 3 flows into two crystallizer 4 of below through two passageways of bottom, the molten steel is preliminary shaping in crystallizer 4, cool off in getting into vibrations crystallizer 7, vibrations crystallizer 7 makes the molten steel further shaping, reduce the temperature of molten steel simultaneously, the good molten steel of moulding will become the steel sheet that the temperature is extremely high, the steel sheet is pulled out from the crystallizer by dummy bar 10, motor 12 rotates, drive supporting guide rail 9 and rotate, supporting guide rail 9 rotates the steel sheet and drives, when secondary cooling device 8, thermistor 821 inside induction system 81 is heated, the resistance diminishes, electro-magnet 825 is supplied power by external power source 826, the electric current grow in the electric wire 822, the electromagnet 825 becomes large in magnetic force, attracts an electrode 823, a spring 824 is extruded by the electrode 823 to deform, the electrode 823 contacts with the electromagnet 825 to form an electric circuit, the cooling nozzle 82 starts spraying water, the steel plate is further cooled, air holes on the surface and in the steel plate are reduced when the steel plate passes through the electromagnetic induction stirrer 5, the steel plate continues to reach the flame cutter 11 through the supporting guide rail 9, and the flame cutter 11 cuts the steel plate into a required size and shape.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a 304 stainless steel processing is with conticaster with spray locate function, includes ladle (1) and turret (2), its characterized in that: the steel ladle is movably connected with the left side and the right side of the rotary tower (2) through bolts, a tundish (3) is arranged below the steel ladle (1) on the right side, a crystallizer (4) is arranged below the tundish (3), a vibration crystallizer (7) is arranged below the crystallizer (4), a conveyor belt (6) is arranged below the vibration crystallizer (7), supporting guide rails (9) are arranged above and below the conveyor belt (6), a motor (12) is arranged on the left side of the supporting guide rails (9), a motor (12) is arranged on the right side of the conveyor belt (6), a secondary cooling device (8) is arranged inside the conveyor belt (6), an electromagnetic induction stirrer (5) is arranged below the secondary cooling device (8), two conveyor belts (6) are arranged, and the two conveyor belts (6) are arranged in sequence from left to right, a dummy bar (10) is arranged below the right conveyor belt (6), and flame cutters (11) are arranged below the conveyor belt (6) and the dummy bar (10).
2. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 1, wherein: the secondary cooling device (8) comprises an induction device (81) and a cooling nozzle (82), the cooling nozzle (82) is arranged inside the secondary cooling device (8), and the induction device (81) is fixedly connected above the secondary cooling device (8) through welding.
3. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 2, wherein: the induction device (81) comprises a thermistor (821) and a wire (822), the thermistor (821) is connected with an electrode (823) through the wire (822), the thermistor (821) is connected with an external power supply (826) through the wire (822), a spring (824) is arranged below the electrode (823), an electromagnet (825) is arranged below the spring (824), and the electromagnet (825) is connected with the external power supply (826) through the wire (822).
4. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 1, wherein: the crystallizer (4) is provided with two altogether, two crystallizer (4) size and size are all the same, vibrations crystallizer (7) are provided with two altogether, two vibrations crystallizer (7) size and size are all the same.
5. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 2, wherein: electromagnetic induction agitator (5) are provided with four altogether, four electromagnetic induction agitator (5) size, size and parameter homogeneous phase are the same, flame cutter (11) are provided with two altogether, two flame cutter (11) model is YLQG-3080, motor (12) are provided with seventy nine totally, seventy nine motor (12) model is Y90L-2, bearing guide rail (9) are provided with seventy nine totally, seventy nine bearing guide rail (9) are connected with seventy nine motor (12) transmission respectively.
6. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 3, wherein: the thermistor (821) is of the type SCN10D-5, and the external power supply (826) is a direct current power supply.
7. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 3, wherein: the spring (824) is made of polyarylester, and the iron core inside the electromagnet (825) is made of silicon steel.
8. The continuous casting machine with the spraying and positioning functions for processing the 304 stainless steel as claimed in claim 2, wherein: twelve cooling nozzles (82) are arranged, and the models of twelve cooling nozzles (82) are ZSTVB-300-90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290478.0U CN209969511U (en) | 2019-03-07 | 2019-03-07 | Continuous casting machine with spraying and positioning functions for processing 304 stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290478.0U CN209969511U (en) | 2019-03-07 | 2019-03-07 | Continuous casting machine with spraying and positioning functions for processing 304 stainless steel |
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| Publication Number | Publication Date |
|---|---|
| CN209969511U true CN209969511U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920290478.0U Expired - Fee Related CN209969511U (en) | 2019-03-07 | 2019-03-07 | Continuous casting machine with spraying and positioning functions for processing 304 stainless steel |
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| CN (1) | CN209969511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157237A (en) * | 2020-09-30 | 2021-01-01 | 联峰钢铁（张家港）有限公司 | System and method for controlling surface defects of medium-high carbon continuous casting billet |
| CN113751678A (en) * | 2021-09-08 | 2021-12-07 | 广东华域重工有限公司 | Production process and processing equipment of high-strength heavy steel |
-
2019
- 2019-03-07 CN CN201920290478.0U patent/CN209969511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157237A (en) * | 2020-09-30 | 2021-01-01 | 联峰钢铁（张家港）有限公司 | System and method for controlling surface defects of medium-high carbon continuous casting billet |
| CN113751678A (en) * | 2021-09-08 | 2021-12-07 | 广东华域重工有限公司 | Production process and processing equipment of high-strength heavy steel |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200121 |