CN111485103A

CN111485103A - A environmental protection equipment for metal smelting

Info

Publication number: CN111485103A
Application number: CN202010301243.4A
Authority: CN
Inventors: 沙斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-08-04

Abstract

The invention discloses environment-friendly equipment for metal smelting, which comprises a waste gas treatment flue, a waste gas collection flue, a track support, a mobile crane, a smelting furnace, an electrode rotating stand, an electric furnace support frame, a driving motor shock absorption seat, a driving motor, a synchronous toothed belt wheel, a synchronous toothed belt, a driven belt wheel, an electric furnace rotating shaft and a bearing.

Description

A environmental protection equipment for metal smelting

Technical Field

The invention relates to the technical field of metal smelting, in particular to environment-friendly equipment for metal smelting.

Background

The metal will consume huge electric energy in the smelting process, will produce many poisonous and harmful gas simultaneously, and these gases are discharged easily in the atmosphere usually, will cause a smelting equipment peripheral to have the atmosphere pollution within certain range, simultaneously, have the electrical equipment of higher voltage, and the workman is very easy to produce the casualties accident of electrocuting in the use, and the furnace body is when rotating, and the metal of rehearsal very easily causes the injury to operating the workman.

Disclosure of Invention

Aiming at the technical problem, the environment-friendly equipment for metal smelting comprises a waste gas treatment flue, a waste gas collection flue, a track support, a mobile crane, a smelting furnace, an electrode rotating frame, an electric furnace support frame, a driving motor shock absorption seat, a driving motor, a synchronous toothed belt wheel, a synchronous toothed belt, a driven belt wheel, an electric furnace rotating shaft and a bearing.

The waste gas treatment flue is fixedly arranged at the uppermost part of the integral mechanism and is connected with the outside of the whole building, the gas purification treatment device is arranged in the waste gas treatment flue, the waste gas collection flue is fixedly arranged at the lower part of the waste gas treatment flue and is distributed in a conical structure from top to bottom, the lower part of the waste gas treatment flue is a large edge and is used for absorbing gas, the track support is fixedly arranged on the ground, the upper part of the track support is used for supporting and fixing the waste gas collection flue and is fixedly arranged at the lower side in the track support, the movable crane can move on the track support, the operation track is a circle, the smelting furnace is fixedly arranged on the ground and is distributed around the electrode rotating frame by taking the circle center as the middle point in a certain sequence, the electric furnace supports are fixedly arranged at the lower part of the electrode rotating frame and are respectively distributed at the left side and the right side, the upper part of the synchronous toothed belt wheel is connected and fixed with the lower part of the driving motor, the front part of the synchronous toothed belt wheel during installation and fixation is fixed at one end of the electric furnace rotating shaft, the inside of the synchronous toothed belt wheel forms tangential fit with the outside of the synchronous toothed belt wheel, and simultaneously generates the same fit with the driven belt wheel, so that the power generated by the driving motor is transmitted to the driven belt wheel through the synchronous toothed belt, and the bearing is installed and fixed above the electric furnace supporting frame and used for supporting and fixing the electric furnace rotating shaft.

The track support include support column, hanging oneself from a beam, flue pillar and removal track, the support column installation fix subaerial to the terminal point is the centre of a circle, the interval distribution is fixed around the center, hanging oneself from a beam installation is fixed in the top of support column, adopts the welded connection mode, as the support part of whole mechanism, the removal track is whole to be the ring form, the installation is fixed in hanging oneself from a beam below.

The movable crane comprises a rail sliding block, a winding motor, a rotating shaft, a winder, a traction rope, a hook, a rail moving motor, a movable friction wheel, a motor fixing frame and a supporting and fixing plate, wherein the rail sliding block is fixedly arranged on two side surfaces of a movable rail, the winding motor is fixedly arranged on the rail sliding block close to the inner side, the rotating shaft is fixedly arranged on the winding motor, the hook is fixedly arranged below the traction rope and is in an annular shape with a hole, the rail moving motor is fixedly arranged below the supporting and fixing plate, and the rail moving motor is fixedly arranged on the motor fixing frame.

The smelting furnace comprises a furnace body, reinforcing ribs, auxiliary lifting lugs, a furnace bottom, a fixed support column, a movable support column, a hydraulic cylinder fixed end block, a communicating pipeline, a waste treatment chamber, a pressure gauge, furnace cover lifting lugs, an electrode fixed block, a negative plug and a positive plug, wherein the furnace body is hollow inside a cylindrical structure, two ends of the upper part of the furnace body are fixedly arranged on a rotating shaft of the electric furnace, the reinforcing ribs are distributed on the outer surface of the furnace body at equal intervals by strips, the auxiliary lifting lugs are fixedly arranged on the lower part of the outer surface of the furnace body close to the inner side of the furnace body and play a role of fixing assistance when the furnace body is turned over, the furnace bottom is fixedly arranged below the furnace body, the fixed support columns are fixedly arranged below the furnace bottom at three equal intervals, the movable support column is matched with the fixed support column to enable the movable support column, the waste treatment chamber is fixedly arranged above the communicating pipeline, the pressure gauge is fixedly arranged on the side convenient for observation, and the furnace cover lifting lugs are symmetrically and respectively fixedly arranged on the upper cover plate.

The electrode rotating frame comprises a rotary driving motor, a driving gear, a driven gear, a motor fixing seat, a supporting table, a rotating table, a lifting table, a hydraulic fixing support, a lifting hydraulic cylinder, a supporting frame, a long cantilever, a connecting fixing block, a connecting guide rod, an anode socket and a cathode socket, wherein the rotary driving motor is fixedly arranged on the side surface of the motor fixing seat, the motor fixing seat is fixedly arranged on one side of the supporting table and fixedly connected with the ground, the rotating table is arranged and estimated to be matched with the inner part of the supporting table in a homology manner and can do circular motion in the supporting table, the lifting table is fixedly arranged and matched with the inner circle center of the rotating table in an installation manner and can move up and down in the rotating table to rotate together with the rotating table, the hydraulic fixing support is fixedly arranged on the upper part of the lifting table, the original point is taken as the center, the, the support frame is installed and fixed in the middle of the lifting platform.

Furthermore, the flue support columns are installed and fixed above the suspension beam, and four flue support columns are distributed in total and used for supporting and damping.

Furthermore, the winder is fixedly arranged on the rotating shaft and is used for fixed connection, the traction rope is fixedly arranged on the winder, and the left side and the right side of the traction rope are respectively provided with one rope.

Furthermore, the movable friction wheel is installed and matched on the rail moving motor, so that the movable friction wheel can do friction motion on the moving rail.

Furthermore, the upper end of the hydraulic cylinder is fixedly arranged on the furnace bottom, and the lower part of the hydraulic cylinder is fixedly arranged on a hydraulic cylinder fixing end block on the movable support column.

Further, the electrode fixing block is fixedly arranged in the middle of the communicating pipeline, and the negative plug and the positive plug are fixedly arranged above the electrode fixing block.

Furthermore, the driving gear is fixed on the rotary driving motor through a shaft, and the driven gear is fixedly arranged on the rotary table and matched with the driving gear.

Furthermore, the long cantilevers are fixedly arranged on the supporting frame, the connecting fixing blocks are used for fixedly reinforcing the long cantilevers in the upper row and the lower row, the connecting guide rods are used for strengthening the effect of the connecting fixing blocks, the connecting fixing blocks penetrate through the front connecting fixing block and the rear connecting fixing block, the positive electrode power strip is fixedly arranged on the long cantilever in the lower portion, and the negative electrode power strip is fixedly arranged on the long cantilever of the upper berth.

Compared with the prior art, the invention has the beneficial effects that: (1) the invention has an automatic control system;

(2) the invention can automatically overturn the smelting equipment; (3) the invention has the advantages that the electrode is automatically aligned to each working station; (4) the operation is simple in the use process, the structure is reliable, the service life is long, and the maintenance is simple.

Drawings

FIG. 1 is an overall schematic view of the present invention.

FIG. 2 is an overall internal view of the present invention.

Fig. 3 is a schematic view of the track support of the present invention.

Fig. 4 is a schematic view of the mobile crane of the present invention.

FIG. 5 is a schematic view of a smelting furnace according to the present invention.

FIG. 6 is a schematic view of an electrode turret according to the present invention.

In the figure: 1-flue gas treatment; 2-a waste gas collecting flue; 3-a rail bracket; 4, moving the crane; 5-smelting furnace; 6-electrode rotating frame; 7-electric furnace support; 8-an electric furnace support frame; 9-driving a motor shock absorption seat; 10-a drive motor; 11-synchronous toothed belt wheel; 12-a synchronous cog belt; 13-a driven pulley; 14-a rotating shaft of the electric furnace; 15-a bearing; 301-support column; 302-cantilever beam; 303-flue struts; 304-a moving track; 401-track slider; 402-a wound motor; 403-a rotating shaft; 404-a winder; 405-a pull rope; 406-a hook; 407-orbital motion motor; 408-a mobile friction wheel; 409-motor fixing frame; 410-supporting the fixing plate; 501-a furnace body; 502-reinforcing ribs; 503-auxiliary lifting lug; 504-hearth; 505-a fixed support; 506-moving the strut; 507-hydraulic cylinders; 508-hydraulic cylinder fixed end block; 509-connecting pipe; 510-a waste process chamber; 511-pressure gauge; 512-furnace cover lifting lugs; 513-electrode fixing block; 514-negative plug; 515-positive plug; 601-rotating a drive motor; 602-a drive gear; 603-driven gear; 604-motor holder; 605-a support table; 606-rotating table; 607-a lifting platform; 608-hydraulic fixed support; 609-a lifting hydraulic cylinder; 610-a support frame; 611-long cantilever; 612-connecting the fixed blocks; 613-connecting guide rod; 614-positive electrode socket; 615-negative electrode socket.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example (b): the environment-friendly equipment for metal smelting as shown in figures 1, 2, 3, 4, 5 and 6 comprises a waste gas treatment flue 1, a waste gas collection flue 2, a rail support 3, a mobile crane 4, a smelting furnace 5, an electrode rotating frame 6, an electric furnace support 7, an electric furnace support frame 8, a driving motor shock absorption seat 9, a driving motor 10, a synchronous toothed belt wheel 11, a synchronous toothed belt 12, a driven belt wheel 13, an electric furnace rotating shaft 14 and a bearing 15.

The waste gas treatment flue 1 is fixedly arranged at the uppermost part of the integral mechanism and is connected with the outside of the whole building, a gas purification treatment device is arranged inside the waste gas treatment flue, the waste gas collection flue 2 is fixedly arranged at the lower part of the waste gas treatment flue 1 and is distributed in a conical structure from top to bottom, the lower part is a large edge and is used for absorbing gas, the track support 3 is fixedly arranged on the ground, the upper part is used for supporting and fixing the waste gas collection flue 2 and is fixedly arranged at the lower side inside the track support 3, the movable crane 4 can move on the track support 3, the running track is a circle, the smelting furnaces 5 are fixedly arranged on the ground and are distributed around the electrode rotating frame 6 in a certain sequence by taking the circle center as the middle point, the electric furnace supports 7 are fixedly arranged at the lower part of the electrode rotating frame 6 and are respectively distributed at the left side and the right side, the lower part of a driving motor shock absorption seat 9 is fixed with the ground, the upper part is connected with the lower part of a fixed driving motor 10, a synchronous toothed belt wheel 11 is arranged at the front part of a fixed station, a driven belt wheel 13 is arranged and fixed at one end of an electric furnace rotating shaft 14, the inside of a synchronous toothed belt 12 and the outside of the synchronous toothed belt wheel 11 form tangential fit and simultaneously generate the same fit with the driven belt wheel 13, so that power generated by the driving motor 10 is transmitted to the driven belt wheel 13 through the synchronous toothed belt 12, and a bearing 15 is arranged and fixed above an electric furnace support frame 8 and used for supporting and fixing the electric furnace rotating shaft 14.

The specific structure of the track support is shown in fig. 3, wherein a support column 301 is installed and fixed on the ground, the end point is used as the center of a circle, the support columns are distributed and fixed around the center, a suspension beam 302 is installed and fixed above the support column 301, a welded connection mode is adopted as the support part of the integral mechanism, flue supports 303 are installed and fixed above the suspension beam 302, the number of the flue supports is four, the flue supports are used for supporting and damping, the movable track 304 is integrally annular, and the movable track is installed and fixed below the suspension beam 302.

The specific structure of the mobile crane 4 is shown in fig. 4, wherein a track slider 401 is fixedly mounted on two side surfaces of a mobile track 304, a winding motor 402 is fixedly mounted on the track slider 401 near the inner side, a rotating shaft 403 is fixedly mounted on the winding motor 402, a winder 404 is fixedly mounted on the rotating shaft 403 as a fixed connection, a traction rope 405 is fixedly mounted on the winder 404, one on each of the left and right sides, a hook 406 is fixedly mounted below the traction rope 405 and is in a ring shape with an opening, a track mobile motor 407 is fixedly mounted below a supporting and fixing plate 410, the track mobile motor 407 is fixedly mounted on a motor fixing frame 409, and a mobile friction wheel 408 is mounted and matched on the track mobile motor 407, so that the mobile friction wheel 408 can make friction motion on the mobile track 304; the rail moving motor 407 transmits power to the moving friction wheel 408 to drive the moving friction wheel 408 to make circular motion, and the moving friction wheel 408 and the moving rail 304 are in contact fit to generate friction with each other, so that the moving friction wheel 408 drives the supporting and fixing plate 410 to make motion on the rail, and the winding motor 402 drives the winder 404 to make circular motion through the rotating shaft 403, so that the traction rope 405 on the winder 404 makes circular motion around the winder 404, and drives the hook 406 to make up-and-down motion.

The smelting furnace 5 has a structure as shown in fig. 5, wherein a furnace body 501 is hollow in the interior of a cylindrical structure, two ends of the upper part of the furnace body are fixedly arranged on a rotating shaft 14 of an electric furnace, reinforcing ribs 502 are distributed on the outer surface of the furnace body 501 in long strips at equal intervals, eight reinforcing ribs are distributed on the outer surface of the furnace body 501 at equal intervals, auxiliary lifting lugs 503 are fixedly arranged on the lower part of the outer surface of the inner side of the furnace body 501 and play a role of fixing assistance when turning over, a furnace bottom 504 is fixedly arranged below the furnace body 501, fixing support columns 505 are fixedly arranged below the furnace bottom 504 at equal intervals, moving support columns 506 are fixedly arranged below the fixing support columns 505 and are matched with the fixing support columns 505, so that the moving support columns 506 can move up and down on the fixing support columns 505, the upper ends of hydraulic cylinders 507 are fixedly arranged on the furnace bottom, the waste treatment chamber 510 is fixedly arranged above the communicating pipe 509, the pressure gauge 511 is fixedly arranged on the side convenient for observation, the furnace cover lifting lugs 512 are respectively and fixedly arranged on the upper cover plate in bilateral symmetry, the electrode fixing block 513 is fixedly arranged in the middle of the communicating pipe 509, and the negative plug 514 and the positive plug 515 are fixedly arranged above the electrode fixing block 513; the driving motor 10 drives the synchronous cog belt 12 through the synchronous cog belt wheel 11 to enable the driven belt wheel 13 to rotate, the electric furnace rotating shaft 14 is driven to do circular motion, the furnace body 501 fixed on the electric furnace rotating shaft 14 rotates, the reinforcing rib 502 is lifted by the mobile crane 4 before rotation, and meanwhile the auxiliary lifting lug 503 acts to assist the furnace body 501 to rotate and is used for signing in the metal smelting object inside the furnace body 501.

The structure of the electrode rotating frame 6 is shown in fig. 6, wherein a rotary driving motor 601 is fixed on the side of a motor fixing seat 604, a driving gear 602 is fixed on the rotary driving motor 601 through a shaft connection, a driven gear 603 is fixed on a rotary table 606 and is matched with the driving gear 602, the motor fixing seat 604 is fixed on one side of a support table 605 and is fixedly connected with the ground, the rotary table 606 is arranged and estimated to be matched with the inside of the support table 605 in a homology manner and can do circular motion in the support table 605, an elevating table 607 is arranged and fixed on the inner circle center of the rotary table 606 and can move up and down in the rotary table 606 and rotate together with the rotary table 606, a hydraulic fixing support 608 is arranged and fixed on the upper portion of the elevating table 607, the origin is taken as the center, the periphery is divided into four equal parts, the upper portion of an elevating, the support 610 is fixedly arranged in the middle of the lifting platform 607, the long cantilevers 611 are fixedly arranged on the support 610, the connecting fixing blocks 612 are used for fixedly reinforcing the upper and lower rows of the long cantilevers 611, the connecting guide rods 613 are used for reinforcing the function of the connecting fixing blocks 612, the connecting guide rods pass through the front and the rear connecting fixing blocks 612, the positive electrode socket 614 is fixedly arranged on the lower long cantilevers 611, the negative electrode socket 615 is fixedly arranged on the upper long cantilevers 611, the rotary driving motor 601 transmits power to the driven gear 603 through the driving gear 602, the rotary platform 606 drives the support 610 to do circular motion around the circle center under the action of the driven gear 603, the lifting platform 607 is driven to move up and down in the rotary platform 606 under the action of the lifting hydraulic cylinder 609, the support platform 605 and the positive electrode socket 614 always keep the same distance, and rotate together at the same angle under the bonding effect,

the driving motor 10 drives the synchronous toothed belt 12 through the synchronous toothed belt pulley 11, so that the synchronous toothed belt pulley 11 and the driven belt pulley 13 in the synchronous toothed belt 12 rotate simultaneously, power is transmitted to the electric furnace rotating shaft 14, and the electric furnace rotating shaft 14 makes circular motion in the bearing 15.

The supporting columns 301 are distributed around the origin as the center and used for supporting and installing the suspension beams 302 fixed above the supporting columns 301, and the moving rails 304 are installed and fixed below the suspension beams 302, so that an open circular sliding rail is formed below the suspension beams 302.

The supporting fixing plate 410 is fixedly installed on the side surface of the track sliding block 401, and the track moving motor 407 is fixedly installed on the motor fixing frame 409, so that the track moving motor 407 drives the moving friction wheel 408 to make a round table movement, and the moving friction wheel 408 and the track moving track 304 generate friction fit, so that the mobile crane 4 moves on the moving track 304.

The upper part of the hydraulic cylinder 507 is fixedly arranged on the auxiliary lifting lug 503, the lower part of the hydraulic cylinder 507 is matched with the movable support column 506, so that the movable support column 506 can move up and down, and under the action of the hydraulic cylinder 507, the hydraulic cylinder 507 drives the hydraulic cylinder fixing end block 508 on the movable support column 506 to move up and down, so that the movable support column 506 moves up and down.

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

1. An environment-friendly device for metal smelting comprises a waste gas treatment flue 1, a waste gas collection flue 2, a track support 3, a mobile crane 4, a smelting furnace 5, an electrode rotating frame 6, an electric furnace support 7, an electric furnace support frame 8, a driving motor shock absorption seat 9, a driving motor 10, a synchronous toothed belt wheel 11, a synchronous toothed belt 12, a driven belt wheel 13, an electric furnace rotating shaft 14 and a bearing 15;

the waste gas treatment flue (1) is fixedly arranged at the uppermost part of the whole mechanism and is connected with the outside of the whole building, a gas purification treatment device is arranged inside the waste gas treatment flue, the waste gas collection flue (2) is fixedly arranged at the lower part of the waste gas treatment flue (1) and distributed in a conical structure from top to bottom, the lower part is a large edge and is used for absorbing gas, the track support (3) is fixedly arranged on the ground, the upper part is used for supporting and fixing the waste gas collection flue (2) and is fixedly arranged at the lower side inside the track support (3), the movable crane (4) can move on the track support (3), the running track is a circle, the smelting furnace (5) is fixedly arranged on the ground, the circle center is taken as the middle point and is distributed around the electrode rotating frame (6) in a certain sequence, the electric furnace support (7) is fixedly arranged at the lower part of the electrode rotating frame (6), and the left side and, an electric furnace support frame (8) is fixedly arranged above an electric furnace support frame (7), the lower part of a driving motor shock absorption seat (9) is fixed with the ground, the upper part is connected with and fixed with the lower part of a driving motor (10), a synchronous toothed belt wheel (11) is arranged at the front part of a fixed station, a driven belt wheel (13) is fixedly arranged at one end of an electric furnace rotating shaft (14), the inside of the synchronous toothed belt (12) is in tangential fit with the outside of the synchronous toothed belt wheel (11) and is in the same fit with the driven belt wheel (13) at the same time, so that power generated by the driving motor (10) is transmitted to the driven belt wheel (13) through the synchronous toothed belt (12), and a bearing (15) is fixedly arranged above the electric furnace support frame (8) and used;

the track support (3) comprises: the flue supporting structure comprises supporting columns (301), suspension beams (302), flue supporting columns (303) and moving rails (304), wherein the supporting columns (301) are fixedly arranged on the ground, the suspension beams (302) are distributed and fixed around the center at intervals by taking a terminal point as a circle center, the suspension beams (302) are fixedly arranged above the supporting columns (301) and are used as supporting parts of an integral mechanism in a welding connection mode, and the moving rails (304) are integrally annular and fixedly arranged below the suspension beams (302);

the movable crane (4) comprises a track sliding block (401), a winding motor (402), a rotating shaft (403), a winder (404), a traction rope (405), a hook (406), a track moving motor (407), a movable friction wheel (408), a motor fixing frame (409) and a supporting and fixing plate (410), wherein the track sliding block (401) is fixedly arranged on two side surfaces of the movable track (304), the winding motor (402) is fixedly arranged on the track sliding block (401) close to the inner side, the rotating shaft (403) is fixedly arranged on the winding motor (402), the hook (406) is fixedly arranged below the traction rope (405) and is in an opening ring shape, the track moving motor (407) is fixedly arranged below the supporting and fixing plate (410), and the track moving motor (407) is fixedly arranged on the motor fixing frame (409);

the smelting furnace (5) comprises a furnace body (501), reinforcing ribs (502), auxiliary lifting lugs (503), a furnace bottom (504), a fixed support column (505), a movable support column (506), a hydraulic cylinder (507), a hydraulic cylinder fixed end block (508), a communication pipeline (509), a waste treatment chamber (510), a pressure gauge (511), a furnace cover lifting lug (512), an electrode fixed block (513), a negative plug (514) and a positive plug (515), wherein the furnace body (501) is hollow in the cylindrical structure, two ends of the upper part of the furnace body are fixedly arranged on a rotating shaft (14) of the electric furnace, the reinforcing ribs (502) are distributed on the outer surface of the furnace body (501) in an equal distance in a long strip manner, the auxiliary lifting lugs (503) are fixedly arranged on the lower part, close to the inner side, of the furnace body (501) and used for playing a fixing auxiliary role in turning, and the furnace bottom (504) is, three fixed pillars (505) are installed and fixed below the furnace bottom (504) at equal intervals, the movable pillars (506) are installed and fixed below the fixed pillars (505) and are matched with the fixed pillars (505), so that the movable pillars (506) can move up and down on the fixed pillars (505), the communicating pipelines (509) are installed and fixed on the upper furnace cover in bilateral symmetry, the waste treatment chamber (510) is installed and fixed above the communicating pipeline (509), the pressure gauge (511) is installed and fixed on the side convenient to observe, and the furnace cover lifting lugs (512) are installed and fixed on the upper furnace cover in bilateral symmetry respectively;

the electrode rotating frame (6) comprises a rotary driving motor (601), a driving gear (602), a driven gear (603), a motor fixing seat (604), a supporting table (605), a rotating table (606), a lifting table (607), a hydraulic fixing support (608), a lifting hydraulic cylinder (609), a supporting frame (610), a long cantilever (611), a connecting fixing block (612), a connecting guide rod (613), an anode socket (614) and a cathode socket (615), wherein the rotary driving motor (601) is fixedly arranged on the side surface of the motor fixing seat (604), the motor fixing seat (604) is fixedly arranged on one side of the supporting table (605) and fixedly connected with the ground, the rotating table (606) is arranged and estimated in the supporting table (605) to be in homologous fit, can do circular motion in the supporting table (605), and the lifting table (607) is fixedly arranged in the circle center of the rotating table (606) to be matched, the electrode rotating frame can move up and down in the rotating table (606) and rotate together with the rotating table (606), a hydraulic fixing support (608) is fixedly arranged at the upper part of the lifting table (607), the four sides of the hydraulic fixing support are equally divided by taking an original point as a center, the upper part of a lifting hydraulic cylinder (609) is fixedly arranged at the upper part and the lower part of the hydraulic fixing support (608) and fixedly arranged with a movable support column (506) of the electrode rotating frame (6), and a support frame (610) is fixedly arranged at the middle position of the lifting table (607).

2. The environment-friendly equipment for metal smelting according to claim 1, wherein: the flue struts (303) are fixedly arranged above the suspension beams (302) and are distributed in four for supporting and damping.

3. The environment-friendly equipment for metal smelting according to claim 1, wherein: the winder (404) is fixedly arranged on the rotating shaft 403 to be fixedly connected, the traction rope (405) is fixedly arranged on the winder (404), and the left side and the right side of the traction rope are respectively provided with one rope.

4. The environment-friendly equipment for metal smelting according to claim 1, wherein: the moving friction wheel (408) is installed and matched on the track moving motor (407) so that the moving friction wheel (408) can make friction motion on the moving track (304).

5. The environment-friendly equipment for metal smelting according to claim 1, wherein: the upper end of the hydraulic cylinder (507) is fixedly arranged on the furnace bottom (504), and the lower part of the hydraulic cylinder (507) is fixedly arranged with a hydraulic cylinder fixing end block (508) which is fixedly arranged on the movable support column (506).

6. The environment-friendly equipment for metal smelting according to claim 1, wherein: the electrode fixing block (513) is fixedly arranged in the middle of the communicating pipeline (509), and the negative plug (514) and the positive plug (515) are fixedly arranged above the electrode fixing block (513).

7. The environment-friendly equipment for metal smelting according to claim 1, wherein: the driving gear (602) is fixedly connected to the upper surface of the rotary driving motor (601) through a shaft, and the driven gear (603) is fixedly arranged on the rotating platform (606) and is matched with the driving gear (602) in a gear manner.

8. The environment-friendly equipment for metal smelting according to claim 1, wherein: the long cantilever (611) is fixedly arranged on the supporting frame (610), the connecting fixing block (612) is used for fixedly reinforcing the long cantilevers (611) in the upper row and the lower row, the connecting guide rod (613) is used for strengthening the effect of the connecting fixing block (612), penetrates through the front connecting fixing block (612) and the rear connecting fixing block (612), the positive electrode socket (614) is fixedly arranged on the long cantilever (611) in the lower portion, and the negative electrode socket (615) is fixedly arranged on the long cantilever (611) on the upper layer.