CN115255344A - Metal smelting equipment with automatic dumping mechanism - Google Patents
Metal smelting equipment with automatic dumping mechanism Download PDFInfo
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- CN115255344A CN115255344A CN202210876750.XA CN202210876750A CN115255344A CN 115255344 A CN115255344 A CN 115255344A CN 202210876750 A CN202210876750 A CN 202210876750A CN 115255344 A CN115255344 A CN 115255344A
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- ladle
- rack
- steel
- steel ladle
- flip
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000003723 Smelting Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 96
- 239000010959 steel Substances 0.000 claims abstract description 96
- 239000002893 slag Substances 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 description 15
- 230000004308 accommodation Effects 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 238000000861 blow drying Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 208000028659 discharge Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000009853 pyrometallurgy Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
- B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/12—Travelling ladles or similar containers; Cars for ladles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention provides a metal smelting device with an automatic dumping mechanism, which relates to the field of metal smelting and comprises a steel ladle, wherein the steel ladle is provided with an accommodating space, and an opening is arranged along the accommodating space and upwards to the end part of one side of the steel ladle; a steel slag regulating mechanism which can be overturned to extend into the accommodating cavity is arranged on the upper top of the molten steel ladle along the position of the opening; according to the invention, when the hydraulic lifting machine lifting sliding plate slides relative to the rack, the driven part arranged at the rack is meshed with the rack at the front part of the sliding plate, the pushing part is used as a turnover control part contacting with the steel ladle, the steel ladle is correspondingly turned over in the process of abutting against or being far away from the lapping sleeve, meanwhile, the lapping sleeve is a combination position of the depression part and the air cylinder, and therefore, when the pushing part abuts against and applies pressure to the lapping sleeve, the depression part abuts against the flip cover, the flip cover is turned and extended into the accommodating space, steel slag suspended above molten steel is intercepted, and the intercepted steel slag is scooped and regulated.
Description
Technical Field
The invention relates to the field of metal smelting, in particular to metal smelting equipment with an automatic dumping mechanism.
Background
Smelting refers to a pyrometallurgical process in which metal materials and other auxiliary materials are put into a heating furnace to be melted and tempered, and furnace burden generates certain physical and chemical changes in the high-temperature furnace to produce crude metal or metal concentrate and slag.
Steel is the most common alloy in production and life, so for steel smelting, a whole set of complete processing technology exists at present, such as steel slag floating above molten steel, and the steel slag can be fully utilized through subsequent reprocessing.
For the steel slag, which is defined as slag floating on molten steel and is an oxide formed by oxidizing impurities in the steel, in the traditional processing technology, the steel slag processing mode is not manual or semi-mechanical processing mode, the steel slag floating above the molten steel is pulled and pulled, and is subjected to subsequent integrated processing.
Disclosure of Invention
The invention aims to provide metal smelting equipment with an automatic dumping mechanism, which solves the technical problems that in the traditional processing technology, a steel slag processing mode does not utilize a manual or semi-mechanical processing mode, steel slag floating above molten steel is pulled to one position for subsequent integrated processing, for the above processing modes, firstly, a metal smelting process is a high-risk activity, too much manual operation participates in the smelting process, the safety risk is high, and secondly, the semi-mechanical processing mode can replace manual processing, but the processing mode is only limited to pulling the steel slag, and for the subsequent processing of the steel slag, whether the steel slag is linked with the whole smelting equipment or not, and no related technical scheme extends to a plate mechanical processing mode.
In order to solve the technical problems, the invention adopts the following technical scheme: a metal smelting device with an automatic dumping mechanism comprises a steel ladle, wherein the steel ladle is provided with an accommodating space, and an opening is arranged along the accommodating space and upwards to the end part of one side of the steel ladle;
a steel slag regulating mechanism which can be turned over and extend into the accommodating cavity is arranged on the top of the molten steel ladle along the position of the opening;
lifting mechanisms are arranged on two sides of the steel ladle, each lifting mechanism comprises sliding plates which are respectively arranged on two sides of the steel ladle and are in rotary connection with the steel ladle, and lifting parts which are arranged on the opposite sides of the steel ladle by taking the sliding plates as center lines;
a rack is arranged at the forward end of the sliding plate;
a control part is arranged on the side part of the steel ladle, which is positioned on the same side with the rack, and comprises an air cylinder and a poking part which is arranged on the upper part of the air cylinder and extends upwards to the upper part of the steel slag regulating mechanism;
a lap sleeve is arranged at the joint of the inflator and the puncture part;
the steel ladle dead ahead sets up fix in lifting part department and with the driven part that the rack meshing is connected driven part department installation with the corresponding portion of pushing of inflator pushes, pushes the portion and is in the rack with when the driven part meshing is connected, butt or keep away from overlap, make the steel ladle for the slide upset, and in the upset, by the department of stabbing contacts or keeps away from the regular mechanism of slag, make the regular mechanism of slag upset extend to in the accommodation space or outwards turn out by the accommodation space.
Preferably, the steel slag regulating mechanism comprises a turnover cover positioned at the opening and shaft seats which are rotatably arranged on two sides of the turnover cover and fixed on the top of the molten steel ladle;
wherein, the bottom of the flip is provided with an exposed regular space;
the side wall of the flip cover is provided with a plurality of overflow holes extending into the regular space, and the overflow holes are used for discharging molten steel outwards along the plurality of overflow holes when the flip cover scoops steel slag.
Preferably, a guide pipe extending into the regular space is installed at one end of the turnover cover, which faces away from the ladle.
Preferably, the poking part comprises an extension rod which is combined and connected with the air cylinder, and the extension rod extends upwards than the ladle;
a bearing rod extending to the upper part of the turnover cover is arranged on the upward extending part of the ladle;
the outermost end of the bearing rod is superposed with the circle center of the turnover cover at a top view angle;
the middle part of the flip is provided with an inclined rod which is inclined downwards to the upper part of the flip, wherein the tail end of the inclined rod points to the periphery of the circle center of the flip and is used for enabling the flip to deflect relative to the shaft seat when the inclined rod is abutted against the flip.
Preferably, the control part further comprises a nozzle which is arranged at the tail end of the inflator and opposite to the poking part, the nozzle is adjustable in pipe shape, and the side wall of the nozzle is provided with a plurality of nozzles back to the ladle, so that when the pushing part abuts against and applies pressure to the lapping part, airflow is sprayed out of the nozzles and extends to the surface of the material receiving container.
Preferably, an elastic reset component is arranged in the air cylinder and used for enabling the air cylinder to return to an initial state after the pushing part abuts against and presses the lapping sleeve.
Preferably, the pushing part is provided with a fan-shaped extension part, and when the rack is meshed with the driven part downwards, the fan-shaped extension part applies pressure to the lap sleeve and pushes the ladle to be turned from vertical to horizontal.
Preferably, the lifting part comprises a rack arranged on the other side of the sliding plate and facing away from the ladle;
the stand is provided with a through strip-shaped track groove;
the sliding plate extends to the strip-shaped track groove and is in sliding fit with the strip-shaped track groove;
the rack opposite side sets up hydraulic pressure machine of lifting, hydraulic pressure machine of lifting one side tip with the slide is connected, is used for when hydraulic pressure machine of lifting changes combination length, make the slide slides along bar track groove.
Preferably, the driven part comprises a main shaft and extension plates which are rotatably arranged at two ends of the main shaft and fixedly connected with the front part of the rack;
the main shaft is a positioning component of the pushing part, and a gear which is fixedly arranged right in front of the rack and is in meshed connection with the rack is arranged at the position of the main shaft.
Preferably, the rack is always in meshed connection with the gear.
The invention has the beneficial effects that:
1. according to the invention, when the hydraulic lifting machine lifting sliding plate slides relative to the rack, the driven part arranged at the rack is meshed with the rack at the front part of the sliding plate, the pushing part is used as a turnover control part contacting with the steel ladle, the steel ladle is correspondingly turned over in the process of abutting against or being far away from the lapping sleeve, meanwhile, the lapping sleeve is a combination position of the depression part and the air cylinder, and therefore, when the pushing part abuts against and applies pressure to the lapping sleeve, the depression part abuts against the flip cover, the flip cover is turned and extended into the accommodating space, steel slag suspended above molten steel is intercepted, and the intercepted steel slag is scooped and regulated.
2. According to the invention, when the pushing part is abutted and pressed to the lap sleeve, the air cylinder is enabled to implement a compression stroke, high-pressure air flow formed under the compression stroke is sprayed outwards by a plurality of nozzles arranged at the spray pipe, and contacts the material receiving container in a fan-shaped radiation mode during spraying, and meanwhile, based on heat conduction of the depression part, the high-heat air flow is used for conducting parallel regular treatment of drying and spraying cleaning on the material receiving container, so that safety accidents such as molten steel explosion and the like when molten steel contacts the material receiving container with water drops or impurities on the surface are avoided.
Drawings
FIG. 1 is a schematic structural view of a metal melting plant having an automatic dumping mechanism according to the present invention;
FIG. 2 is a schematic view of the present invention with the heat shield removed;
FIG. 3 is a schematic view of a combination structure of a tilting mechanism, a ladle, a control unit and a slag regulating mechanism according to the present invention;
FIG. 4 is a schematic view of the combination of the pouring mechanism, the control member and the ladle according to the present invention;
FIG. 5 is a schematic view of a combination structure of a control part, a ladle and a steel slag regulating mechanism according to the present invention;
FIG. 6 is a schematic view showing a combination structure of a control part and a ladle in the present invention;
FIG. 7 is a schematic view of a subdivision structure of the steel slag regulating mechanism of the present invention;
FIG. 8 is a schematic diagram of a subdivided structure of a control unit according to the present invention;
reference numerals are as follows: 1. a base; 2. a hydraulic lifter; 3. a rack; 4. a steel slag regulating mechanism; 41. a shaft seat; 42. a cover is turned; 43. an overflow hole; 44. a guide tube; 5. a control part; 51. a nozzle; 52. a nozzle; 53. a diagonal rod; 54. a carrying rod; 55. an extension rod; 56. sleeving; 57. an air cylinder; 6. a steel ladle; 7. a slide plate; 8. a driven part; 81. an extension plate; 82. a main shaft; 83. a gear; 9. a pushing part.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Other embodiments obtained by persons skilled in the art without making creative efforts based on the embodiments in the implementation belong to the protection scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
In this embodiment, a metal smelting apparatus with an automatic dumping mechanism is provided, which includes a ladle 6, the ladle 6 has a receiving space, an opening is disposed along the receiving space and upward to an end of one side of the ladle 6, and a steel slag regulating mechanism 4 capable of turning and extending into the receiving space is disposed upward from a position where the opening is located and upward from a top of the ladle 6;
for the structure of the steel slag regulating mechanism 4, it includes the turning cover 42 located at the opening, and the axle seat 41 that is rotatably set at both sides of the turning cover 42 and fixed on the top of the ladle 6, wherein, the bottom of the turning cover 42 is provided with an exposed regulating space, for this reason, the side wall of the turning cover 42 is provided with a plurality of overflow holes 43 extending into the regulating space, for the turning cover 42 scoops the steel slag, the molten steel is discharged outwards along the plurality of overflow holes 43, in addition, for the effective regulation of the steel slag, a guide tube 44 extending into the regulating space is installed at one end of the turning cover 42 opposite to the ladle 6, please refer to fig. 2, 3, 5 and 7 for concrete installation situation;
the ladle 6 is turned over and moved without leaving a corresponding power source, therefore, lifting mechanisms are arranged at two sides of the ladle 6, the lifting mechanisms comprise sliding plates 7 which are respectively arranged at two sides of the ladle 6 and are rotationally connected with the ladle 6, and lifting parts which are arranged at the opposite sides of the ladle 6 by taking the sliding plates 7 as central lines, it is noted that a rack is arranged at the front end of each sliding plate 7, based on the rack, a control part 5 is arranged at the side part of the ladle 6 at the same side with the rack, and each control part 5 comprises an air cylinder 57 and a puncturing part which is arranged at the upper part of the air cylinder 57 and extends upwards to the upper part of the steel slag regulating mechanism 4;
further, a lap sleeve 56 is arranged at the joint of the air cylinder 57 and the poking part;
the setting of rack lies in being connected with the meshing of driven part 8, makes the portion 9 of pushing away who installs in 8 departments of driven part can be when the rack is connected with the meshing of driven part 8, and the butt or keep away from and take set 56, makes ladle 6 for the upset of slide 7 to in the upset, by pitching a portion contact or keeping away from the regular mechanism 4 of slag, make the regular mechanism 4 upset of slag extend to in the accommodation space or outwards turn out by the accommodation space.
Referring to fig. 1 to 8, in the present embodiment, there is provided a metal melting apparatus capable of performing a leveling process on steel slag while turning a ladle 6, in which a hydraulic lift 2, a table 3, a shaft seat 41, a flip cover 42, an overflow hole 43, a guide tube 44, a dive portion, a lap sleeve 56, an air cylinder 57, the ladle 6, a slide plate 7, a driven portion 8, and a push portion 9 are combined, and when the slide plate 7 is slid with respect to the table 2 by the hydraulic lift 2, the driven portion 8 mounted on the table 3 is engaged with a rack at the front of the slide plate 7, and further the push portion 9 is a turning control member contacting the ladle 6, and the ladle 6 is turned over in a corresponding manner while contacting or separating from the lap sleeve 56, and at the same time, the lap sleeve 56 is a combination position of the dive portion and the air cylinder 57, and when the push portion 9 presses and abuts against the lap sleeve 56, the dive portion abuts against the flip cover 42, extends into a holding space, and the flip cover 42 is turned over and held in a state of holding the ladle, and the steel slag is suspended in the leveling process.
The following describes a specific configuration of the components of the present embodiment:
for the puncture part, the puncture part comprises an extension rod 55 which is combined and connected with an air cylinder 57, and the extension rod 55 extends upwards than the steel ladle 6;
a bearing rod 54 which extends to the upper part of the turnover cover 42 is arranged at the upward extending part of the ladle 6;
wherein, the outermost end of the bearing rod 54 is superposed with the circle center of the flip cover 42 at the top view angle;
an inclined rod 53 is arranged in the middle of the flip 42 and inclines downwards to the upper part of the flip 42, wherein the tail end of the inclined rod 53 points to the circle center periphery of the flip 42, and the inclined rod 53 is used for enabling the flip 42 to deflect relative to the shaft seat 41 when abutting against the flip 42.
Referring to fig. 2 and 8, the overall design of the poking portion is unique in that, firstly, the inclined rod 53 is used as a poking structure which is firstly contacted with the flip 42, and secondly, referring to fig. 1, a heat insulation plate is installed between the inclined rods 53, and the installation of the heat insulation plate can prevent the guide tube 44 from being burnt by high heat, and secondly, the inclined rod serves as a supporting component of the guide tube 44 to correspondingly fix the guide tube 44;
referring to fig. 2 and 8, the receiving rod 54 is engaged with the inclined rod 53, and the outermost end of the receiving rod 54 coincides with the center of the flip 42 at the top view angle, so that when the ladle 6 is in the horizontal tilting state, the flip 42 is in an approximately vertical state compared with the open end in the depression of the inclined rod 53, and in order to avoid the hidden trouble of the flip 42 being overturned excessively, the flip 42 is supported by the outermost end of the receiving rod 54 and the contact end of the inclined rod 53 and the flip 42, so as to maintain the flip 42 in the approximately ninety-degree vertical state at the open end, and facilitate the discharge of the steel slag from the guiding tube 44.
The air cylinder 57 is provided therein with an elastic return means for returning the air cylinder 57 to an initial state after the pushing portion 9 abuts and presses the lap 56.
As for the pushing part 9, it has a fan-shaped extension, as shown in fig. 1-4, when the rack is engaged with the driven part 8, the fan-shaped extension presses the lap 56 and pushes the ladle 6 from vertical to horizontal.
The lifting part is arranged above the base 1 and comprises a rack 3 arranged on the other side of the sliding plate 7 opposite to the ladle 6;
the bench 3 is provided with a through strip-shaped track groove;
the sliding plate 7 extends to the strip-shaped track groove and is in sliding fit with the strip-shaped track groove;
set up hydraulic pressure machine of lifting 2 at 3 opposite sides of rack, hydraulic pressure machine of lifting 2 one side tip is connected with slide 7 for when hydraulic pressure machine of lifting 2 changes combination length, make slide 7 along the slip track groove slip.
Referring to fig. 1, the platform 3 and the hydraulic lifter 2 together form a lifting part, and for the lifting part, firstly, it forms a supporting platform to make the ladle 6 and the sliding plate 7 rotatably connected with the ladle 6 be suspended between the platform 3, secondly, the hydraulic lifter 2 is directly connected with the sliding plate 7, and further, when the hydraulic lifter 2 releases energy at the sliding plate 7, the sliding plate 7 is adapted to the platform 3 in a sliding manner.
The driven part 8 includes a main shaft 82 and extension plates 81 rotatably disposed at both ends of the main shaft 82 and fixedly connected to the front part of the stand 3, and it should be noted that the main shaft 82 is a positioning member of the pushing part 9, and a gear 83 fixed at the main shaft 82 and engaged with the rack is disposed right in front of the rack, and the rack is always engaged with the gear 83.
With the above components, the working principle of how to perform the slag cleaning operation while turning the ladle 6 in the present embodiment will be described:
(1) after the steel is melted, the sliding plate 7 is lifted by the hydraulic lifter 2, so that the sliding plate 7 moves downwards compared with the rack 3, during the movement, a toothed plate at the sliding plate 7 is meshed with the gear 83, so that the pushing part 9 arranged at the main shaft 82 is overturned and approaches towards the ladle 6 until the pushing part 9 contacts the lap sleeve 56, and in the continuous downward movement of the sliding plate 7, the pressure is applied to the lap sleeve 56;
(2) the shape of the pushing part 9 determines that the pushing part 9 will push the steel ladle 6 to turn relative to the sliding plate 7 after contacting the lapping sleeve 56, and in addition, because the lapping sleeve 56 is a combination part of the air cylinder 57 and the extension rod 55, after the pushing part 9 presses the lapping sleeve 56, the inclined rod 53 approaches and contacts the flip 42, so that the flip 42 rotates relative to the sliding plate 7 in the process of turning the steel ladle 6 relative to the sliding plate 7, rather than the open part of the steel ladle 6, during the rotation, the steel slag is intercepted, and the steel slag is scooped in the continuous rotation, so as to carry out the regulation and discharge treatment on the steel slag.
Example 2
In the embodiment, the metal smelting equipment with the automatic dumping mechanism comprises a ladle 6, wherein the ladle 6 is provided with a containing space, an opening is arranged from the containing space to the end part of one side of the ladle 6, and a steel slag regulating mechanism 4 which can be overturned and extend into the containing cavity is arranged on the top of the ladle 6 along the position of the opening;
the turning movement of the ladle 6 can not leave the corresponding power source, therefore, lifting mechanisms are arranged on two sides of the ladle 6, the lifting mechanisms comprise sliding plates 7 which are respectively arranged on two sides of the ladle 6 and are rotatably connected with the ladle 6, and lifting parts which are arranged on the opposite sides of the ladle 6 by taking the sliding plates 7 as central lines, it is noted that a rack is arranged at the front end of each sliding plate 7, based on the rack, a control part 5 is arranged on the side part of the ladle 6 on the same side with the rack, and each control part 5 comprises an air cylinder 57 and a puncture part which is arranged on the upper part of the air cylinder 57 and extends upwards to the upper part of the steel slag regulating mechanism 4.
Further, a lap sleeve 56 is arranged at the joint of the air cylinder 57 and the depression part;
the rack is arranged and meshed with the driven part 8, so that the pushing part 9 arranged at the driven part 8 can be abutted against or separated from the lap sleeve 56 when the rack is meshed with the driven part 8, and the ladle 6 is turned relative to the sliding plate 7;
it should be noted that the control unit 5 further includes a nozzle 51 mounted at the end of the air cylinder 57 opposite to the depression portion, the nozzle 51 is adjustable in pipe shape, and the side wall of the nozzle 51 is provided with a plurality of nozzles 52 facing away from the ladle 6, so that when the pushing portion 9 abuts and presses the lap 56, the air flow is ejected from the nozzles 52 and extends to the surface of the receiving container.
Referring to fig. 1 to 8, in the present embodiment, there is provided a metal melting apparatus capable of performing a blow-drying process on a molten steel container while turning over a ladle 6, in which a hydraulic lift 2, a table 3, a nozzle 51, a nozzle 52, a lap 56, an air cylinder 57, the ladle 6, a slide 7, a driven part 8, and a pushing part 9 are combined, so that the driven part 8 mounted on the table 3 is engaged with a rack at the front of the slide 7 when the hydraulic lift 2 slides relative to the table 3, and the pushing part 9 is an inversion control part contacting the ladle 6, so that the ladle 6 is turned over correspondingly while contacting or separating from the lap 56, and at the same time, the lap 56 is in a position where a thrust part and the air cylinder 57 are combined, whereby the air cylinder 57 is pressed against and pressed against the lap 56, a high-pressure air stream formed during a compression stroke is blown out by the plurality of nozzles 52 provided at the nozzle 51, and a blow-drying process is performed on the molten steel container while a high-temperature drop occurs, and a high heat is transferred to the molten steel container in parallel to prevent a blow-drying process.
It should be noted that the type of the nozzles 51 is adjustable, that is, the blowing mode of the nozzles 51 is not limited to the fan-shaped radiation mode, as long as the nozzles 51 can better make the high-pressure high-heat air flow contact the receiving container.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A metal smelting device with an automatic dumping mechanism is characterized by comprising a steel ladle, wherein the steel ladle is provided with an accommodating space, and an opening is arranged along the accommodating space and upwards to the end part of one side of the steel ladle;
a steel slag regulating mechanism which can be overturned to extend into the accommodating cavity is arranged on the upper top of the molten steel ladle along the position of the opening;
the lifting mechanisms are arranged on two sides of the ladle and comprise sliding plates which are respectively arranged on two sides of the ladle and are in rotary connection with the ladle, and lifting parts which are arranged on the opposite sides of the ladle by taking the sliding plates as central lines;
a rack is arranged at the forward end of the sliding plate;
a control part is arranged on the side part of the steel ladle, which is positioned on the same side with the rack, and comprises an air cylinder and a poking part which is arranged on the upper part of the air cylinder and extends upwards to the upper part of the steel slag regulating mechanism;
a lap sleeve is arranged at the joint of the inflator and the puncture part;
the steel ladle is characterized in that a driven part which is fixed at the lifting part and is meshed and connected with the rack is arranged right ahead of the steel ladle, a pushing part corresponding to the air cylinder is installed at the driven part, and the pushing part is abutted to or far away from the lapping sleeve when the rack is meshed and connected with the driven part, so that the steel ladle is turned over relative to the sliding plate, and in the turning process, the pitching part is contacted with or far away from the steel slag regulating mechanism, so that the steel slag regulating mechanism is turned over and extended into the accommodating space or is turned out outwards from the accommodating space.
2. A metal melting plant with an automatic pouring mechanism as claimed in claim 1, wherein: the steel slag regulating mechanism comprises a turnover cover positioned at the opening and shaft seats which are rotatably arranged on two sides of the turnover cover and fixed at the upper top of the molten steel ladle;
wherein, the bottom of the flip is provided with an exposed regular space;
the side wall of the flip cover is provided with a plurality of overflow holes extending into the regular space, and the flip cover is used for enabling the molten steel to be discharged outwards along the plurality of overflow holes when the steel slag is scooped by the flip cover.
3. A metal melting plant with an automatic pouring mechanism as claimed in claim 2, wherein: and a guide pipe extending into the regular space is arranged at one end of the turnover cover back to the ladle.
4. A metal melting plant with an automatic pouring mechanism as claimed in claim 1, wherein: the puncture part comprises an extension rod which is combined and connected with the inflator, and the extension rod extends upwards than the steel ladle;
a bearing rod which is expanded to the upper part of the turnover cover is arranged on the upward extending part of the ladle;
the outermost end of the bearing rod is superposed with the circle center of the turnover cover at a top view angle;
the middle part of the flip is provided with an inclined rod which is inclined downwards to the upper part of the flip, wherein the tail end of the inclined rod points to the periphery of the circle center of the flip and is used for enabling the flip to deflect relative to the shaft seat when the inclined rod is abutted against the flip.
5. A metal melting plant with an automatic pouring mechanism as claimed in claim 1, wherein: the control component further comprises a spray pipe which is arranged at the tail end of the inflator and opposite to the depression part, the spray pipe is adjustable in pipe shape, a plurality of nozzles back to the steel ladle are formed in the side wall of the spray pipe, and the spray pipe is used for enabling air flow to be sprayed out of the nozzles and extend to the surface of the material receiving container when the pushing part abuts against and applies pressure to the lapping part.
6. A metal melting plant with an automatic pouring mechanism as claimed in claim 5, wherein: the inflator is internally provided with an elastic reset assembly which is used for enabling the inflator to be restored to an initial state after the pushing part is abutted and the pressing lapping sleeve is pressed.
7. A metal melting plant with an automatic pouring mechanism as claimed in claim 6, wherein: the pushing part is provided with a fan-shaped extension part, and when the rack is meshed downwards and connected with the driven part, the fan-shaped extension part applies pressure to the overlapping position and pushes the steel ladle to be turned over to be horizontal from vertical.
8. A metal melting plant with an automatic pouring mechanism as claimed in claim 1, wherein: the lifting part comprises a rack which is arranged on the other side of the sliding plate and back to the ladle;
the stand is provided with a through strip-shaped track groove;
the sliding plate extends to the strip-shaped track groove and is in sliding fit with the strip-shaped track groove;
the rack opposite side sets up hydraulic pressure machine of lifting, hydraulic pressure machine of lifting one side tip with the slide is connected, is used for when hydraulic pressure machine of lifting changes combination length, the messenger the slide slides along bar track groove.
9. A metal melting plant with an automatic pouring mechanism as claimed in claim 1, wherein: the driven part comprises a main shaft and extension plates which are rotatably arranged at two ends of the main shaft and fixedly connected with the front part of the rack;
the main shaft is a positioning component of the pushing part, and a gear which is fixedly arranged right in front of the rack and is in meshed connection with the rack is arranged at the position of the main shaft.
10. A metal melting plant with an automatic pouring mechanism as claimed in claim 9, wherein: the rack is always meshed and connected with the gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210876750.XA CN115255344B (en) | 2022-07-25 | 2022-07-25 | Metal smelting equipment with automatic dumping mechanism |
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| CN202210876750.XA CN115255344B (en) | 2022-07-25 | 2022-07-25 | Metal smelting equipment with automatic dumping mechanism |
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| CN115255344B CN115255344B (en) | 2023-10-27 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375818A (en) * | 1990-07-31 | 1994-12-27 | Industrial Maintenance And Contrace Services Limited Partnership | Slag control method and apparatus |
| JP2000141026A (en) * | 1998-11-05 | 2000-05-23 | Nissan Diesel Motor Co Ltd | Method and device for removing slag in ladle |
| KR20030042519A (en) * | 2001-11-23 | 2003-06-02 | 주식회사 포스코 | Apparatus for separating slag in the slag port |
| CN204842953U (en) * | 2015-06-25 | 2015-12-09 | 象山普精金属制品厂 | Take sediment that gathers of air gun to take off sediment ladle |
| CN206009814U (en) * | 2016-08-26 | 2017-03-15 | 天津市国刚铸模有限公司 | A kind of debris retaining pouring ladle |
| KR20170040641A (en) * | 2015-10-05 | 2017-04-13 | 주식회사 포스코 | Apparatus for ladle |
| CN107931593A (en) * | 2017-12-22 | 2018-04-20 | 苏州市通润机械铸造有限公司 | The ladle that a kind of backpack cover can close automatically |
| CN112605378A (en) * | 2020-12-31 | 2021-04-06 | 马鞍山市致呈机电有限公司 | Front and back tilting device for steel ladle or foundry ladle and production method |
| CN216575510U (en) * | 2021-12-28 | 2022-05-24 | 唐山柯思曼机电设备有限公司 | Automatic switch ladle cover with iron slag scraping function |
-
2022
- 2022-07-25 CN CN202210876750.XA patent/CN115255344B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5375818A (en) * | 1990-07-31 | 1994-12-27 | Industrial Maintenance And Contrace Services Limited Partnership | Slag control method and apparatus |
| JP2000141026A (en) * | 1998-11-05 | 2000-05-23 | Nissan Diesel Motor Co Ltd | Method and device for removing slag in ladle |
| KR20030042519A (en) * | 2001-11-23 | 2003-06-02 | 주식회사 포스코 | Apparatus for separating slag in the slag port |
| CN204842953U (en) * | 2015-06-25 | 2015-12-09 | 象山普精金属制品厂 | Take sediment that gathers of air gun to take off sediment ladle |
| KR20170040641A (en) * | 2015-10-05 | 2017-04-13 | 주식회사 포스코 | Apparatus for ladle |
| CN206009814U (en) * | 2016-08-26 | 2017-03-15 | 天津市国刚铸模有限公司 | A kind of debris retaining pouring ladle |
| CN107931593A (en) * | 2017-12-22 | 2018-04-20 | 苏州市通润机械铸造有限公司 | The ladle that a kind of backpack cover can close automatically |
| CN112605378A (en) * | 2020-12-31 | 2021-04-06 | 马鞍山市致呈机电有限公司 | Front and back tilting device for steel ladle or foundry ladle and production method |
| CN216575510U (en) * | 2021-12-28 | 2022-05-24 | 唐山柯思曼机电设备有限公司 | Automatic switch ladle cover with iron slag scraping function |
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|---|---|
| CN115255344B (en) | 2023-10-27 |
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