CN113532140B - Industrial electric furnace with self-cleaning structure - Google Patents
Industrial electric furnace with self-cleaning structure Download PDFInfo
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- CN113532140B CN113532140B CN202110796052.4A CN202110796052A CN113532140B CN 113532140 B CN113532140 B CN 113532140B CN 202110796052 A CN202110796052 A CN 202110796052A CN 113532140 B CN113532140 B CN 113532140B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
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- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses an industrial electric furnace with a self-cleaning structure in the technical field of industrial electric furnaces, after a workpiece is melted and taken out, a cleaning device is placed into a furnace body to clean the inner wall of the furnace body, a cleaning barrel revolves around a support column and rotates while revolving, a plurality of groups of crushing cones crush slag on the surface of the inner wall of the furnace body, and the crushing of the slag attached to the surface of the inner wall of the furnace body is facilitated, and a tool is not required to be manually utilized to clean the slag on the inner wall of the furnace body, so that the safety of workers is guaranteed, the cleaning speed is accelerated, and the working efficiency is improved; and when the crushing cone is used for crushing the slag, the crushing cone can shake up and down, so that on one hand, the crushing opening of the crushing cone is increased when the slag is crushed, the situation that the crushing opening of the crushing cone to the slag is small and the whole slag on the inner wall of the furnace body cannot be crushed is avoided, and on the other hand, the shaking of the crushing cone is beneficial to shaking off the crushed slag.
Description
Technical Field
The invention relates to the technical field of industrial electric furnaces, in particular to an industrial electric furnace with a self-cleaning structure.
Background
Electric furnaces are heating furnaces which convert electric energy in the furnaces into heat to heat workpieces, and can be divided into resistance furnaces, induction furnaces, electric arc furnaces, plasma furnaces, electron beam furnaces and the like. Compared with a fuel furnace, the electric furnace has the advantages that: the furnace has the advantages of easy control of the atmosphere in the furnace, quick heating of materials, high heating temperature, easy control of the temperature, easy realization of mechanization and automation in the production process, good labor sanitary condition, high thermal efficiency, good product quality, environmental protection and contribution to alleviating the increasingly serious environmental problems.
When present industrial electric stove is heating the melting steel, the electric stove inner wall can be attached to there are slag and carbon deposit, just more and more just, the volume in the stove is also more and more littleer if not regularly clearing up the interior attached slag of stove, influence subsequent work, and clear up the slag in the stove at present and generally be that the workman utilizes spade or stick etc. to clear away the slag, but when clearing away the slag, the temperature of electric stove can not cool off to the room temperature, just lead to when clearing up, workman's safety can not be ensured, if cool off the electric stove to the room temperature, the slag can harden, this degree of difficulty that will increase the clearance, and artifical clearance speed is slow, the cleaning efficiency is low.
Based on the technical scheme, the invention designs the industrial electric furnace with the self-cleaning structure to solve the problems.
Disclosure of Invention
The invention aims to provide an industrial electric furnace with a self-cleaning structure, and aims to solve the problems that when the conventional industrial electric furnace is used for heating and melting steel, slag and carbon deposit are adhered to the inner wall of the electric furnace, if more and more slag are adhered to the inner wall of the electric furnace during irregular cleaning, the volume in the electric furnace is smaller and smaller, and subsequent work is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an industrial electric furnace with a self-cleaning structure comprises a support column and a furnace body, wherein the support column is positioned inside the furnace body, the surface of the support column is fixedly connected with a cleaning motor, the end part of a rotating shaft of the cleaning motor is fixedly connected with a first gear, the surface of the support column is rotatably connected with a second gear, the first gear is meshed with the second gear, the bottom of the second gear is fixedly connected with a driving sleeve, the surface of the driving sleeve is provided with a plurality of bulges, the outer side of the driving sleeve is slidably connected with a support plate, the bottom of the support column is fixedly connected with a fixed disc, the edge of the fixed disc is rotatably connected with a rotating ring, the bottom of the support plate and the upper surface of the rotating ring are provided with a crushing mechanism, the crushing mechanism is used for crushing hard slag on the inner wall of the furnace body, the bottom of the crushing mechanism is provided with a shaking mechanism which can shake when the crushing mechanism is used for crushing, the support column surface is equipped with the dislocation mechanism that makes broken mechanism can intermittent type reciprocate, broken mechanism's left side is equipped with the scraping mechanism that promotes by the dislocation mechanism, scraping mechanism is used for striking off the slag after the furnace body inner wall is broken.
As a further scheme of the invention, the crushing mechanism comprises a cleaning barrel, the bottom of the supporting plate and the upper surface of the rotating ring are both provided with the same extrusion grooves, the left sides of the extrusion grooves are arc-shaped, the right sides of the extrusion grooves extend to the end positions of the supporting plate and the rotating ring, the cleaning barrel is positioned in the two extrusion grooves, the top of the cleaning barrel is rotatably connected with the top of the inner wall of the extrusion grooves, a jacking rod with a cam-shaped section is fixedly connected between the two extrusion grooves, the bottom of the jacking rod can stretch, the jacking rod is positioned in the middle of the cleaning barrel, the surface of the cleaning barrel is provided with a plurality of rectangular through holes which are longitudinally arranged at equal angles, a plurality of crushing cones which are arranged at equal intervals are connected in the rectangular through holes in a sliding manner, the tail ends of the crushing cones in the same rectangular through holes are fixedly connected with a connecting plate together, and the connecting plate is elastically connected with the top of the inner wall of the rectangular through holes through a spring, the upper end and the lower end of the crushing cone at the top and the bottom of the connecting plate are fixedly connected with elastically telescopic extrusion blocks, the extrusion blocks slide in the extrusion grooves, the surface of the cleaning barrel is fixedly connected with a third gear, the surface of the supporting column corresponds to a driving gear fixedly connected with the position of the third gear, and the driving gear is meshed with the third gear.
As a further scheme of the invention, the shaking mechanism comprises an arc-shaped guide block, the upper end of the arc-shaped guide block is wavy, the arc-shaped guide block is fixedly connected to the surface of the rotating ring, the arc-shaped guide block is positioned on the left side of the extrusion groove, and the arc-shaped guide block is positioned below the crushing cone.
As a further scheme of the invention, the dislocation mechanism comprises a guide rail, the guide rail is fixedly connected to the surface of the support column, the guide rail is located at the position of the drive sleeve, the guide rail is wound on the surface of the support column for two circles, the middle position of the two circles of the guide rail is crossed, the guide rail at the crossed part of the guide rail is an arc swinging rail with one hinged end, the surface of the guide rail is slidably connected with a sliding block, one end of the sliding block, which is far away from the guide rail, is rotatably connected with a telescopic connecting rod, the end part of the connecting rod penetrates through the drive sleeve and then is fixedly connected with the inner wall of the support plate, and a abdicating groove is formed in the surface of the drive sleeve corresponding to the position of the connecting rod.
As a further scheme of the invention, the scraping mechanism comprises two limiting blocks and a scraping plate, the two limiting blocks are respectively and fixedly connected to the bottom of the supporting plate and the top of the rotating ring, limiting grooves are formed in the surfaces of the two limiting blocks, the inclination directions of the two limiting grooves are opposite, sliding columns are fixedly connected to the upper end and the lower end of the left side of the scraping plate, and the two sliding columns slide in the limiting grooves.
As a further scheme of the invention, the upper end of the rotating ring is fixedly connected with an annular material gathering plate, the inward height of the periphery of the annular material gathering plate is gradually reduced, and an arc-shaped discharge chute is formed in the front side of the annular material gathering plate, which corresponds to the cleaning cylinder.
As a further scheme of the invention, the upper end of the rotating ring is fixedly connected with a protective shell at a position corresponding to the left side of the cleaning barrel, and the cleaning barrel is positioned in the protective shell.
Compared with the prior art, the invention has the beneficial effects that:
1. after a workpiece is melted and taken out, the cleaning device is placed into the furnace body to clean the inner wall of the furnace body, the cleaning cylinder can revolve around the support column and rotate while revolving, the multiple groups of crushing cones can crush the slag on the surface of the inner wall of the furnace body, the crushing of the slag attached to the surface of the inner wall of the furnace body is facilitated, and a tool is not required to be manually utilized to clean the slag on the inner wall of the furnace body, so that the safety of workers is guaranteed, the cleaning speed is increased, and the working efficiency is improved; and when the crushing awl is broken the slag, will shake from top to bottom, be favorable to increasing the broken mouth of crushing awl when carrying out the breakage to the slag on the one hand, avoid the broken mouth of crushing awl to the slag less, can not make the whole slag of furnace body inner wall broken, on the other hand crushing awl shake be favorable to shaking off the slag after the breakage, avoid the slag after the breakage still can be attached to the inner wall of furnace body, can not break away from.
2. According to the invention, the guide rail is arranged, when the sliding block slides on the surface of the guide rail, the crushing cone is driven to intermittently move up and down, the crushing track of the crushing cone is staggered with the previous crushing track, the crushing range of the crushing cone is favorably enlarged, the crushing cone can crush the slag from different positions, the slag is further crushed, and the problem that the slag still adheres to the inner wall of the furnace body and cannot fall off to influence the next normal work of the electric furnace because the slag above and below the moving track cannot be crushed is avoided.
3. According to the invention, the scraping plate is arranged, in the process that the supporting plate moves upwards, the limiting block moves upwards along with the supporting plate, the sliding column slides in the limiting groove, the scraping plate is attached to the inner wall of the furnace body under the driving of the sliding column, then the cleaning barrel continues to rotate, the scraping plate can scrape the slag on the inner wall of the furnace body, the crushed slag attached to the surface of the inner wall of the furnace body can be scraped and separated, the scraping plate only starts to scrape the inner wall of the furnace body from the second circle, the scraping plate is prevented from scraping the inner wall of the furnace body when the slag is not crushed, on one hand, friction can be reduced, the rotation resistance is reduced, and on the other hand, the abrasion of the scraping plate is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the furnace body of the present invention;
FIG. 3 is a schematic view of the present invention, generally broken away;
FIG. 4 is a schematic structural view of the present invention after the furnace body is totally hidden;
FIG. 5 is a schematic view of the exploded structure of the crushing cone, the connecting plate and the cleaning barrel in the present invention;
FIG. 6 is a schematic structural view of the arc-shaped discharge groove of the present invention;
FIG. 7 is a schematic view of the structure at A in FIG. 6;
FIG. 8 is a schematic structural view showing a connection relationship between the knock rod, the rotating ring and the supporting plate according to the present invention;
FIG. 9 is a schematic view of a support plate according to the present invention;
FIG. 10 is a schematic view of the structure of the guide rail according to the present invention;
FIG. 11 is a schematic structural view showing the connection between the scraping plate and the shielding case according to the present invention;
fig. 12 is a schematic structural diagram at B in fig. 11.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a support column 1, a furnace body 2, a cleaning motor 3, a first gear 4, a second gear 5, a driving sleeve 6, a support plate 7, a fixed disc 8, a rotating ring 9, a cleaning barrel 10, an extrusion groove 11, a jacking rod 12, a rectangular through hole 13, a crushing cone 14, a connecting plate 15, an extrusion block 16, a third gear 17, a driving gear 18, an arc-shaped guide block 19, a guide rail 20, an arc-shaped swinging rail 21, a sliding block 22, a connecting rod 23, a yielding groove 24, a limiting block 25, a scraping plate 26, a limiting groove 27, a sliding column 28, an annular material collecting plate 29, an arc-shaped discharge groove 30 and a protective shell 31.
Detailed Description
Referring to fig. 1-12, the present invention provides a technical solution: an industrial electric furnace with a self-cleaning structure comprises a support column 1 and a furnace body 2, wherein the support column 1 is positioned inside the furnace body 2, the surface of the support column 1 is fixedly connected with a cleaning motor 3, the end part of a rotating shaft of the cleaning motor 3 is fixedly connected with a first gear 4, the surface of the support column 1 is rotatably connected with a second gear 5, the first gear 4 is meshed with the second gear 5, the bottom of the second gear 5 is fixedly connected with a driving sleeve 6, the surface of the driving sleeve 6 is provided with a plurality of bulges, the outer side of the driving sleeve 6 is slidably connected with a support plate 7, the bottom of the support column 1 is fixedly connected with a fixed disc 8, the edge of the fixed disc 8 is rotatably connected with a rotating ring 9, the bottom of the support plate 7 and the upper surface of the rotating ring 9 are provided with a crushing mechanism, the crushing mechanism is used for crushing hard slag on the inner wall of the furnace body 2, the bottom of the crushing mechanism is provided with a shaking mechanism which can shake when crushing mechanism, the surface of the support column 1 is provided with a dislocation mechanism which enables the crushing mechanism to intermittently move up and down, the left side of the crushing mechanism is provided with a scraping mechanism pushed by the dislocation mechanism, and the scraping mechanism is used for scraping the slag after the inner wall of the furnace body 2 is crushed;
the crushing mechanism comprises a cleaning barrel 10, the bottom of a supporting plate 7 and the upper surface of a rotating ring 9 are both provided with the same extrusion grooves 11, the left side of each extrusion groove 11 is arc-shaped, the right sides of the extrusion grooves 11 extend to the end positions of the supporting plate 7 and the rotating ring 9, the cleaning barrel 10 is positioned in the two extrusion grooves 11, the top of the cleaning barrel 10 is rotatably connected with the top of the inner wall of each extrusion groove 11, a jacking rod 12 with a cam-shaped section is fixedly connected between the two extrusion grooves 11 together, the bottom of the jacking rod 12 is telescopic, the jacking rod 12 is positioned in the middle of the cleaning barrel 10, the surface of the cleaning barrel 10 is provided with a plurality of rectangular through holes 13 which are longitudinally arranged at equal angles, a plurality of crushing cones 14 which are arranged at equal intervals are connected in the rectangular through holes 13 in a sliding manner, the tail ends of the crushing cones 14 in the same rectangular through holes 13 are fixedly connected with a connecting plate 15 together, the connecting plate 15 is elastically connected with the top of the inner wall of the rectangular through springs, the upper end and the lower end of the crushing cone 14 positioned at the top and the bottom of the connecting plate 15 are both fixedly connected with an extrusion block 16 capable of elastically stretching, the extrusion block 16 slides in the extrusion groove 11, the surface of the cleaning cylinder 10 is fixedly connected with a third gear 17, the surface of the support column 1 is fixedly connected with a driving gear 18 corresponding to the position of the third gear 17, and the driving gear 18 is meshed with the third gear 17;
the shaking mechanism comprises an arc-shaped guide block 19, the upper end of the arc-shaped guide block 19 is wavy, the arc-shaped guide block 19 is fixedly connected to the surface of the rotating ring 9, the arc-shaped guide block 19 is positioned on the left side of the extrusion groove 11, and the arc-shaped guide block 19 is positioned below the crushing cone 14;
the dislocation mechanism comprises a guide rail 20, the guide rail 20 is fixedly connected to the surface of the support column 1, the guide rail 20 is located at the position of the driving sleeve 6, the guide rail 20 is wound on two circles of the surface of the support column 1, the middle position of the two circles of the guide rail 20 is crossed, the guide rail 20 at the crossed part of the guide rail 20 is an arc swinging rail 21 with one end hinged, the surface of the guide rail 20 is slidably connected with a sliding block 22, one end, far away from the guide rail 20, of the sliding block 22 is rotatably connected with a telescopic connecting rod 23, the end part of the connecting rod 23 penetrates through the driving sleeve 6 and then is fixedly connected with the inner wall of the support plate 7, and a yielding groove 24 is formed in the surface of the driving sleeve 6 corresponding to the position of the connecting rod 23;
the scraping mechanism comprises two limiting blocks 25 and two scraping plates 26, the two limiting blocks 25 are respectively and fixedly connected to the bottom of the supporting plate 7 and the top of the rotating ring 9, limiting grooves 27 are formed in the surfaces of the two limiting blocks 25, the inclination directions of the two limiting grooves 27 are opposite, sliding columns 28 are respectively and fixedly connected to the upper end and the lower end of the left side of the scraping plate 26, and the two sliding columns 28 are respectively and slidably arranged in the limiting grooves 27;
in the invention, after a furnace body 2 heats and melts a workpiece and is taken out, when the furnace body 2 needs to be cleaned, a hoisting machine is utilized to put the whole cleaning device into the furnace body 2 from the top of a support column 1, then a cleaning motor 3 is started, a first gear 4 is driven by the cleaning motor 3 to rotate, a second gear 5 and a driving sleeve 6 rotate together under the action of the first gear 4, a support plate 7 rotates together under the drive of the driving sleeve 6, a sliding block 22 slides on the surface of a guide rail 20 along with the support plate 7, when the sliding block 22 slides on the lower end surface of the guide rail 20, the support plate 7 drives the cleaning cylinder 10 and a rotating ring 9 to rotate together, the cleaning cylinder 10 revolves around the support column 1, in the process of the revolution of the cleaning cylinder 10, the cleaning cylinder 10 and a third gear 17 rotate under the drive of a drive gear 18, a crushing cone 14, a connecting plate 15 and an extrusion block 16 rotate together under the drive of the cleaning cylinder 10, when the extrusion block 16 moves to the left side of the extrusion groove 11, the extrusion block 16 contracts towards the position close to the cleaning barrel 10 under the action of the extrusion groove 11, the crushing cones 14 contract into the cleaning barrel 10 under the action of the extrusion block 16, and then when the extrusion block 16 moves to the right side of the extrusion groove 11, the connecting plate 15 and the crushing cones 14 extend out of the cleaning barrel 10 under the action of the ejector rod 12, and in the continuous autorotation process of the cleaning barrel 10, a plurality of groups of crushing cones 14 can crush the slag on the surface of the inner wall of the furnace body 2, so that the slag adhered to the surface of the inner wall of the furnace body 2 can be crushed, the slag on the inner wall of the furnace body 2 is not required to be cleaned by a tool, the safety of workers is guaranteed, the cleaning speed is increased, and the working efficiency is improved; in the process that the crushing cone 14 rotates along with the cleaning barrel 10, the bottom of the crushing cone 14 slides on the surface of the arc-shaped guide block 19, when the crushing cone 14 crushes the slag on the inner wall of the furnace body 2, the crushing cone 14 can shake under the action of the arc-shaped guide block 19, so that on one hand, the crushing opening of the crushing cone 14 in crushing the slag is increased, the situation that the crushing opening of the crushing cone 14 on the slag is small and the whole slag on the inner wall of the furnace body 2 cannot be crushed is avoided, on the other hand, the shaking of the crushing cone 14 is beneficial to shaking off the crushed slag, and the situation that the crushed slag still adheres to the inner wall of the furnace body 2 and cannot be separated is avoided;
when the crushing cone 14 rotates and shakes up and down, the track of the crushing cone 14 rotating and moving up and down is unique, slag which is up and down in the moving track can not be crushed inevitably, the slag which can not be crushed can be attached to the inner wall of the furnace body 2 and can not be separated, and the next normal operation of the electric furnace is influenced, when the sliding block 22 slides to the upper end surface of the guide rail 20, the sliding block 22 can gradually move upwards on the surface of the guide rail 20, the arc-shaped swinging rail 21 can swing upwards under the action of the connecting rod 23, so that the sliding block 22 and the connecting rod 23 can move to the upper end of the guide rail 20, meanwhile, the support plate 7, the cleaning barrel 10 and the crushing cone 14 can move upwards, the limiting block 25 can move upwards along with the support plate 7, the sliding column 28 can slide in the limiting groove 27, the scraping plate 26 can be attached to the inner wall of the furnace body 2 under the driving of the sliding column 28, and then the cleaning barrel 10 can continue to rotate, the scraping plates 26 can scrape the slag on the inner wall of the furnace body 2, so that the crushed slag attached to the surface of the inner wall of the furnace body 2 can be scraped and separated, the scraping plates 26 scrape the inner wall of the furnace body 2 from the second circle, the scraping plates 26 are prevented from scraping the inner wall of the furnace body when the slag is not crushed, on one hand, friction can be reduced, rotation resistance can be reduced, and on the other hand, abrasion of the scraping plates 26 is avoided; broken awl 14 rebound, can make broken 14 the broken orbit of broken awl and the broken orbit dislocation before, be favorable to increasing broken 14's broken scope, make broken 14 can carry out the breakage to the slag from the position of difference, further make the slag by broken, avoid having the slag that is about moving the orbit and can not by the breakage, lead to the slag still to adhere to and can not drop at 2 inner walls of furnace body, influence the next normal work of electric stove, and a clearance section of thick bamboo 10 can drive the reciprocating of 14 intermittence of broken awl, more be favorable to broken 14 to carry out the breakage to the slag of different positions, reinforcing cleaning performance.
Broken slag can fall onto the surfaces of the fixed disc 8 and the rotating ring 9, and the slag on the surface of the rotating ring 9 can scatter when the cleaning device is taken out subsequently, as a further scheme of the invention, the upper end of the rotating ring 9 is fixedly connected with an annular material gathering plate 29, the inward height of the periphery of the annular material gathering plate 29 is gradually reduced, and an arc-shaped discharge chute 30 is arranged on the front side of the annular material gathering plate 29 corresponding to the cleaning cylinder 10;
when the slag scatters to the surface that rotates meeting, the slag can be slided to the centre under annular material collecting plate 29's effect, be favorable to making the slag that drops can gather on the surface of fixed disk 8, avoid when the cleaning finishes to take out cleaning device the slag at swivel becket 9 edge can scatter, cause the secondary clearance, and when cleaning barrel 10 rotated, the slag between cleaning barrel 10 and the furnace body 2 inner wall can be driven down from arc blown down tank 30 to the surface of fixed disk 8 at the rotation of broken awl 14, avoid the slag between cleaning barrel 10 and the furnace body 2 inner wall too much, lead to cleaning barrel 10 and broken awl 14 to be blocked, can not clear up.
During crushing, more slag is gathered on the surface of the fixed disk 8 to influence the rotation of the crushing cone 14, as a further scheme of the invention, the upper end of the rotating ring 9 is fixedly connected with a protective shell 31 at a position corresponding to the left side of the cleaning cylinder 10, and the cleaning cylinder 10 is positioned inside the protective shell 31;
when the slag gathers on the surface of fixed disk 8, protective housing 31 will keep away from furnace body 2 inner wall one side and protect, is favorable to making broken awl 14 keep away from the slag that scatters when rotating, avoids more slag to influence the rotation of broken awl 14.
Claims (7)
1. The utility model provides an industrial electric stove of automatically cleaning structure, includes support column (1) and furnace body (2), its characterized in that: the furnace body is characterized in that the supporting column (1) is positioned inside the furnace body (2), the surface of the supporting column (1) is fixedly connected with a cleaning motor (3), the end part of a rotating shaft of the cleaning motor (3) is fixedly connected with a first gear (4), the surface of the supporting column (1) is rotatably connected with a second gear (5), the first gear (4) is meshed with the second gear (5), the bottom of the second gear (5) is fixedly connected with a driving sleeve (6), the surface of the driving sleeve (6) is provided with a plurality of bulges, the outer side of the driving sleeve (6) is slidably connected with a supporting plate (7), the bottom of the supporting column (1) is fixedly connected with a fixed disk (8), the edge of the fixed disk (8) is rotatably connected with a rotating ring (9), the bottom of the supporting plate (7) and the upper surface of the rotating ring (9) are provided with a crushing mechanism, and the crushing mechanism is used for crushing hard slag on the inner wall of the furnace body (2), the crushing mechanism bottom is equipped with the shake mechanism that makes crushing mechanism shake when broken, support column (1) surface is equipped with the dislocation mechanism that makes crushing mechanism ability intermittent type reciprocate, the left side of crushing mechanism is equipped with the scraping mechanism who promotes by dislocation mechanism, scraping mechanism is used for striking off the slag after furnace body (2) inner wall is broken.
2. An industrial furnace of a self-cleaning construction as claimed in claim 1 wherein: the crushing mechanism comprises a cleaning barrel (10), the bottom of the supporting plate (7) and the upper surface of the rotating ring (9) are provided with the same extrusion grooves (11), the left sides of the extrusion grooves (11) are arc-shaped, the right sides of the extrusion grooves (11) extend to the end positions of the supporting plate (7) and the rotating ring (9), the cleaning barrel (10) is positioned in the two extrusion grooves (11), the top of the cleaning barrel (10) is rotatably connected with the top of the inner wall of the extrusion grooves (11), a jacking rod (12) with a cam-shaped cross section is fixedly connected between the two extrusion grooves (11) together, the bottom of the jacking rod (12) is telescopic, the jacking rod (12) is positioned in the middle position of the cleaning barrel (10), the surface of the cleaning barrel (10) is provided with a plurality of rectangular through holes (13) which are longitudinally arranged at equal angles, and a plurality of crushing cones (14) which are arranged at equal intervals are slidably connected in the rectangular through holes (13), same the common fixedly connected with connecting plate (15) of broken awl (14) tail end in rectangle opening (13), spring elastic connection is passed through at connecting plate (15) and rectangle opening (13) inner wall top, is located but the equal fixedly connected with elastically telescopic extrusion piece (16) in upper and lower both ends of broken awl (14) of connecting plate (15) top and bottom, extrusion piece (16) slide in extrusion groove (11), the fixed surface of a clearance section of thick bamboo (10) is connected with third gear (17), the surface of support column (1) corresponds third gear (17) position fixedly connected with drive gear (18), drive gear (18) and third gear (17) meshing.
3. An industrial furnace of a self-cleaning construction as claimed in claim 2 wherein: the shaking mechanism comprises an arc-shaped guide block (19), the upper end of the arc-shaped guide block (19) is wavy, the arc-shaped guide block (19) is fixedly connected to the surface of the rotating ring (9), the arc-shaped guide block (19) is located on the left side of the extrusion groove (11), and the arc-shaped guide block (19) is located at the position below the crushing cone (14).
4. An industrial furnace of a self-cleaning construction as claimed in claim 1 wherein: the dislocation mechanism comprises a guide rail (20), the guide rail (20) is fixedly connected to the surface of the support column (1), the guide rail (20) is positioned at the position of the driving sleeve (6), the guide rail (20) is wound on the surface of the supporting column (1) for two circles, and the middle positions of the two circles of the guide rails (20) are crossed, the guide rail (20) at the outer part of the crossed part of the guide rails (20) is an arc swinging rail (21) with one end hinged, the surface of the guide rail (20) is connected with a sliding block (22) in a sliding way, one end of the sliding block (22) far away from the guide rail (20) is connected with a telescopic connecting rod (23) in a rotating way, the end part of the connecting rod (23) penetrates through the driving sleeve (6) and then is fixedly connected with the inner wall of the supporting plate (7), the surface of the driving sleeve (6) is provided with a yielding groove (24) corresponding to the position of the connecting rod (23).
5. An industrial furnace of a self-cleaning construction as claimed in claim 1 wherein: scrape the actuating mechanism and include stopper (25) and scrape board (26), stopper (25) have two, and two stopper (25) fixed connection respectively is in the bottom of backup pad (7) and the top position of rotating-ring (9), two spacing groove (27) have all been seted up on the surface of stopper (25), two the incline direction of spacing groove (27) is opposite, scrape board (26) left side both ends all fixedly connected with slip post (28) from top to bottom, two slip post (28) all slide in spacing groove (27).
6. An industrial furnace of a self-cleaning construction as claimed in claim 2 wherein: the upper end of the rotating ring (9) is fixedly connected with an annular material gathering plate (29), the inward height of the periphery of the annular material gathering plate (29) is gradually reduced, and an arc-shaped discharge chute (30) is formed in the front side, corresponding to the cleaning barrel (10), of the annular material gathering plate (29).
7. An industrial furnace of a self-cleaning construction as claimed in claim 2 wherein: the upper end of the rotating ring (9) corresponds to the left side of the cleaning barrel (10) and is fixedly connected with a protective shell (31), and the cleaning barrel (10) is located inside the protective shell (31).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110796052.4A CN113532140B (en) | 2021-07-14 | 2021-07-14 | Industrial electric furnace with self-cleaning structure |
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| CN202110796052.4A CN113532140B (en) | 2021-07-14 | 2021-07-14 | Industrial electric furnace with self-cleaning structure |
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| CN113532140A CN113532140A (en) | 2021-10-22 |
| CN113532140B true CN113532140B (en) | 2022-09-16 |
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| CN105674306A (en) * | 2016-02-22 | 2016-06-15 | 绵阳佳联印染有限责任公司 | Slag crushing and cleaning device and method for heat conduction oil boiler in textile printing and dyeing industry |
| CN110425557B (en) * | 2019-08-22 | 2021-03-30 | 齐齐哈尔市红嘉能源科技有限公司 | Straw boiler capable of removing coking in boiler body |
| CN213090505U (en) * | 2020-08-03 | 2021-04-30 | 成都鑫劦科技服务有限公司 | Precision casting furnace convenient to clearance slag |
| CN111979403A (en) * | 2020-08-08 | 2020-11-24 | 山东国炬炉业有限公司 | Electric heating furnace for continuous tempering of steel wire |
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