CN113758263A - Continuous vacuum feeding device of copper melting furnace - Google Patents
Continuous vacuum feeding device of copper melting furnace Download PDFInfo
- Publication number
- CN113758263A CN113758263A CN202111207685.3A CN202111207685A CN113758263A CN 113758263 A CN113758263 A CN 113758263A CN 202111207685 A CN202111207685 A CN 202111207685A CN 113758263 A CN113758263 A CN 113758263A
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- melting furnace
- furnace body
- copper
- containing box
- box
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- 238000002844 melting Methods 0.000 title claims abstract description 105
- 230000008018 melting Effects 0.000 title claims abstract description 105
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 84
- 239000010949 copper Substances 0.000 title claims abstract description 84
- 239000002699 waste material Substances 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009776 industrial production Methods 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
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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
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B2014/002—Smelting process, e.g. sequences to melt a specific material
Abstract
The invention provides a continuous vacuum feeding device of a copper melting furnace, which belongs to the technical field of copper melting furnaces and comprises a melting furnace body, a crushing box and supporting legs, wherein the bottom of the melting furnace body is fixedly connected with the supporting legs, the top end of the melting furnace body is communicated with the crushing box, a crushing roller is arranged inside the crushing box, a connecting plate is fixedly arranged on the side wall of the melting furnace body, a containing box is arranged on one side of the melting furnace body close to the connecting plate, a rotating plate is rotatably connected to the side wall of the containing box, moving blocks penetrate through the two side walls of the containing box in a sliding mode, air cylinders are fixedly arranged on the two sides of the containing box, and the output ends of the two air cylinders are fixedly connected with the two moving blocks respectively. The invention solves the problems that the melting furnace is generally large in volume, manual feeding is inconvenient to operate, more labor force needs to be wasted, the working efficiency is low, and industrial production is not facilitated.
Description
Technical Field
The invention belongs to the technical field of copper melting furnaces, and particularly relates to a continuous vacuum feeding device of a copper melting furnace.
Background
Melt copper stove intermediate frequency electric stove and melt copper stove, power is at 80~2500KW, the main use: the smelting of copper metal materials, the smelting amount is 0.05T-5T, the efficiency is high, the electromagnetic stirring force is provided to enable the metal to be evenly smelted, other stirring processes are not needed, a copper smelting furnace required in the market generally takes red copper, brass or copper alloy and the like as raw materials according to the process requirements (for the raw materials and the product quality), products after copper smelting commonly have copper rods, copper ingots, copper bars, electronic product parts and the like, a copper smelting furnace taking natural gas (or liquefied petroleum gas) as fuel is more economical and environment-friendly, and the general structure of the copper smelting furnace is that a shell is formed by welding common steel and 20G. The inner part is a fire-resistant layer and a heat-insulating layer.
Copper recovery generally needs throw waste copper into melting furnace earlier and melts, and copper melting furnace is a novel energy-efficient copper melting furnace that develops according to copper smelting technology, mainly used for melting of copper, and it can satisfy the technology that copper was smelted well, and copper melting furnace in use needs the manual work to throw waste copper into the inside of melting furnace, but the melting furnace generally is bulky, and manual work is thrown the inconvenient operation of material, and need extravagant more labour, makes work efficiency low be unfavorable for industrial production, to sum up the above-mentioned problem, develops a melting furnace that has automatic feeding function and seems especially important.
Disclosure of Invention
The invention aims to solve the defects that a melting furnace in the prior art is large in size, manual feeding is inconvenient to operate, more labor force needs to be wasted, the working efficiency is low, and industrial production is not facilitated.
In order to achieve the purpose, the invention adopts the following technical scheme: a continuous vacuum feeding device of a copper melting furnace comprises a melting furnace body, a crushing box and supporting legs, wherein the bottom of the melting furnace body is fixedly connected with the supporting legs, the top end of the melting furnace body is communicated with the crushing box, a crushing roller is arranged inside the crushing box and is used for crushing waste copper, so that the melting speed of the waste copper is higher, meanwhile, the crushed waste copper is easier to feed into the side wall of the melting furnace body, a connecting plate is fixedly arranged on the side wall of the melting furnace body close to the connecting plate, a containing box is arranged on one side of the melting furnace body close to the connecting plate, a rotating plate is rotatably connected with the side wall of the containing box, moving blocks penetrate through the two side walls of the containing box in a sliding manner, air cylinders are fixedly arranged on the two sides of the containing box, the output ends of the two air cylinders are respectively and fixedly connected with the two moving blocks, a driving mechanism is arranged on the side wall of the melting furnace body and is used for driving the containing box to move in the vertical direction, the driving mechanism is composed of a connecting frame, a screw rod and a motor, the surface of the connecting frame is fixedly connected with the melting furnace body, the motor is fixedly installed on the surface of the connecting frame, the surface of the containing box is connected with the connecting frame in a sliding mode, the port of the screw rod is fixedly connected with the output shaft of the motor, one end, far away from the motor, of the screw rod is connected with the connecting frame in a rotating mode, and the surface thread of the screw rod penetrates through the containing box screw rod to be used for driving the containing box to move in the vertical direction.
The connecting frame is composed of two fixing plates and two fixing rods, the two fixing rods are fixedly connected with the melting furnace body, the two fixing plates are fixedly connected with the upper end and the lower end of the two fixing rods respectively, the surface of the containing box is connected with the two fixing rods in a sliding mode, and the two fixing rods of the fixing frame limit the containing box to move only in the vertical direction.
The inside of commentaries on classics board is inserted and is equipped with the pivot, the commentaries on classics board rotates with the help of the pivot and holds the box and connect, the surface cover of pivot has the hank spring, the both ends of hank spring respectively with hold box, commentaries on classics board fixed connection, utilize the hank spring to make the commentaries on classics board take place to rotate to make useless copper through changeing the landing of board to broken case, distance when extension useless copper is fallen.
The port that the movable block is located and holds the box inside sets up to the inclined plane of slope, and the movable block is used for extruding out and holds the inside useless copper of box.
The bottom wall of the containing box is set to be an inclined surface, and the inclined bottom wall of the containing box facilitates the waste copper to slide out of the containing box.
The top horizontal sliding connection of broken case has sealed lid, the lateral wall fixed mounting that the link was kept away from to broken case has electric telescopic handle, electric telescopic handle and motor electric connection, when motor drive held the box and moved to the top, the sealed lid level of electric telescopic handle drive was opened, and when screw drive held the box and moved down, electric telescopic handle drive was removed the lid and is closed broken case, avoided there being some copper scrap to jump out among the crushing process.
The electric telescopic handle's output shaft end port and sealed lid fixed connection, the bottom sliding connection of broken case has two to remove the lid, two one side that removes the lid each other and keeps away from all rotates and is connected with the connecting rod, the both sides sliding connection of melting furnace body has the mount, the bottom fixed mounting of melting furnace body has the pneumatic cylinder, the output end port and the mount fixed connection of pneumatic cylinder.
The melting furnace comprises a melting furnace body, a fixing frame and a rotating rod, wherein sliding grooves are formed in two sides of the melting furnace body, the fixing frame is U-shaped, two arms of the fixing frame are respectively in sliding connection with the sliding grooves in the two sides of the melting furnace body, and the rotating rod and the moving cover are driven to move by vertical movement of the fixing frame.
Two one side intermeshing that the removal lid is close to each other, the removal lid is used for blockking that useless copper directly falls into the inside of melting furnace body and blocks the inside gas of melting furnace body, can reduce the inside heat loss of melting furnace body simultaneously.
Compared with the prior art, the invention has the advantages and positive effects that,
1. when the crushing box is used, firstly, the waste copper is put into the containing box, then the motor is started, the motor drives the screw rod to rotate, the containing box is limited by the two fixing rods, the containing box moves upwards under the driving of the screw rod, when the containing box moves upwards to a proper position, the electric telescopic rod drives the sealing cover to move horizontally, so that the crushing box is opened, the rotating plate rotates under the action of the twisted spring, the waste copper in the containing box slides out under the action of the inclined surface of the bottom wall of the containing box and then slides into the crushing box through the rotating plate, when part of the waste copper cannot fall down, the air cylinder is started, the two moving blocks move towards the inside of the containing box by the output end of the air cylinder, so that the waste copper is extruded out of the containing box by the inclined surface of the moving blocks, then the screw rod is driven by the motor to rotate reversely, the containing box moves downwards, the electric telescopic rod drives the moving cover to close the crushing box again, avoid having partial copper scrap to jump out in broken time, hold the box and move down the time, the commentaries on classics board that takes place the slope under the spring effect can be crowded by the lateral wall of broken case become with broken case lateral wall parallel and level each other, hold the box and when removing the below, utilize the fixed plate to make the commentaries on classics board be in vertical state to convenient blowing once more, it is great to have solved the general volume of melting furnace, artifical manual material inconvenient operation of throwing, and need extravagant more labour, make the low problem that is unfavorable for industrial production of work efficiency.
2. According to the invention, before melting, the waste copper is crushed by the crushing roller in the crushing box, the hydraulic cylinder is started after the waste copper is crushed, the hydraulic cylinder drives the fixing frame to move upwards, the fixing frame enables the two connecting rods to rotate, so that the two movable covers are opened by the two connecting rods, the crushing box is communicated with the melting furnace body, the crushed waste copper on the surface of the movable covers can fall into the melting furnace body to be melted, and therefore, the purpose of accelerating melting is achieved.
Drawings
FIG. 1 is a schematic perspective view of a continuous vacuum charging apparatus for a copper melting furnace according to the present invention;
FIG. 2 is a side view of FIG. 1 showing a continuous vacuum charging apparatus for a copper melting furnace according to the present invention;
FIG. 3 is a schematic view of a rotary plate structure of a continuous vacuum feeding device of a copper melting furnace according to the present invention;
FIG. 4 is a schematic view at A in FIG. 3 of a continuous vacuum charging apparatus for a copper melting furnace according to the present invention;
FIG. 5 is a schematic diagram showing the structure of a movable cover of a continuous vacuum charging device for a copper melting furnace according to the present invention.
Illustration of the drawings: 1. a melting furnace body; 2. a crushing box; 3. supporting legs; 4. a fixing plate; 5. a screw; 6. fixing the rod; 7. rotating the plate; 8. a containing box; 9. a motor; 10. a cylinder; 11. a moving block; 12. a rotating shaft; 13. twisting a spring; 14. a connecting plate; 15. a sealing cover; 16. an electric telescopic rod; 17. moving the cover; 18. a connecting rod; 19. a hydraulic cylinder; 20. a fixing frame.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
As shown in fig. 2 and 3, a connecting plate 14 is fixedly installed on a side wall of a melting furnace body 1, a containing box 8 is arranged on one side of the melting furnace body 1 close to the connecting plate 14, a rotating plate 7 is rotatably connected to the side wall of the containing box 8, moving blocks 11 penetrate through two side walls of the containing box 8 in a sliding manner, air cylinders 10 are fixedly installed on two sides of the containing box 8, output ends of the two air cylinders 10 are respectively and fixedly connected with the two moving blocks 11, a driving mechanism is arranged on the side wall of the melting furnace body 1 and used for driving the containing box 8 to move in a vertical direction, waste copper is firstly placed into the containing box 8, then a motor 9 is started, the motor 9 drives a screw rod 5 to rotate, the two fixing rods 6 limit the containing box 8, the containing box 8 moves upwards under the driving of the screw rod 5, and when the containing box 8 moves upwards to a proper position, an electric telescopic rod 16 drives a sealing cover 15 to move horizontally, thereby make broken case 2 open, under the effect of hank spring 13, change board 7 and take place rotatoryly, hold the inside copper scrap of box 8 and slide out the rethread and change board 7 landing in broken case 2 in the inclined plane effect that holds box 8 diapire.
Actuating mechanism comprises link, screw rod 5 and motor 9, and the surface and the 1 fixed connection of melting furnace body of link, motor 9 fixed mounting hold box 8's surface and link sliding connection on the surface of link, and the port of screw rod 5 and the output shaft fixed connection of motor 9, the one end and the link rotation that motor 9 was kept away from to screw rod 5 are connected, and the surperficial screw thread of screw rod 5 runs through and holds box 8.
The link comprises two fixed plates 4 and two dead levers 6, and two dead levers 6 all are fixed connection with melting furnace body 1, and two fixed plates 4 hold the surface of box 8 and two dead levers 6 sliding connection with the upper and lower both ends fixed connection of two dead levers 6 respectively.
A rotating shaft 12 is inserted into the rotating plate 7, the rotating plate 7 is rotatably connected with the containing box 8 through the rotating shaft 12, a twisted spring 13 is sleeved on the surface of the rotating shaft 12, and two ends of the twisted spring 13 are fixedly connected with the containing box 8 and the rotating plate 7 respectively.
The port that the movable block 11 is located and holds 8 insides sets up to the inclined plane of slope, and the movable block 11 is used for extruding and holds the inside useless copper of box 8, when partial useless copper can not fall down, starts cylinder 10, and the output of cylinder 10 makes two movable blocks 11 move towards holding 8 insides to utilize the inclined plane of movable block 11 to extrude useless copper and hold box 8.
The diapire that holds box 8 sets up to the face of slope, and the box 8 diapire that holds of slope makes things convenient for waste copper to follow and holds box 8 roll-off.
The top horizontal sliding connection of broken case 2 has sealed lid 15, broken case 2 keeps away from the lateral wall fixed mounting of link has electric telescopic handle 16, electric telescopic handle 16 and motor 9 electric connection, when the motor 9 drive holds box 8 and moves to the top on, electric telescopic handle 16 drives sealed lid 15 level and opens, utilize motor 9 to drive screw rod 5 antiport, the messenger holds box 8 and moves down, electric telescopic handle 16 drives and moves lid 17 with broken case 2 closed once more, avoid having partial copper scrap to jump out in broken time, when holding box 8 and moving down, the commentaries on classics board 7 that takes place the slope under the effect of hank spring 13 can be crowded into and broken case 2 lateral wall parallel and level each other by broken case 2's lateral wall, when holding box 8 and moving the below, utilize fixed plate 4 to make commentaries on classics board 7 be in vertical state, thereby make things convenient for blowing once more.
When the crushing box is used, firstly, the waste copper is put into the containing box 8, then the motor 9 is started, the motor 9 drives the screw rod 5 to rotate, the two fixing rods 6 limit the containing box 8, the containing box 8 moves upwards under the driving of the screw rod 5, after the containing box 8 moves to a proper position, the electric telescopic rod 16 drives the sealing cover 15 to horizontally move, so that the crushing box 2 is opened, the rotating plate 7 rotates under the action of the twisted spring 13, the waste copper in the containing box 8 slides out under the action of the inclined plane of the bottom wall of the containing box 8 and then slides into the crushing box 2 through the rotating plate 7, when part of the waste copper cannot fall down, the air cylinder 10 is started, the two moving blocks 11 move towards the inside of the containing box 8 through the output end of the air cylinder 10, so that the waste copper is extruded out of the containing box 8 through the inclined plane of the moving blocks 11, then the motor 9 drives the screw rod 5 to reversely rotate, so that the containing box 8 moves down, electric telescopic handle 16 drives and removes lid 17 and is closed broken case 2 once more, avoid having partial copper scrap to jump out in the broken time, hold box 8 when moving down, the commentaries on classics board 7 that takes place the slope under the spring 13 effect can be crowded into and broken case 2 lateral wall parallel and level each other by broken case 2's lateral wall, hold when box 8 moves the below, utilize fixed plate 4 to make commentaries on classics board 7 be in vertical state, thereby convenient blowing once more, it is great to have solved the general volume of melting furnace, artifical manual feeding inconvenient operation, and need extravagant more labour, make the low problem that is unfavorable for industrial production of work efficiency.
As shown in fig. 1 and 5, an output shaft end port of the electric telescopic rod 16 is fixedly connected with the sealing cover 15, the bottom of the crushing box 2 is slidably connected with two movable covers 17, one sides of the two movable covers 17, which are far away from each other, are rotatably connected with a connecting rod 18, two sides of the melting furnace body 1 are slidably connected with a fixing frame 20, a hydraulic cylinder 19 is fixedly mounted at the bottom of the melting furnace body 1, and an output end port of the hydraulic cylinder 19 is fixedly connected with the fixing frame 20.
The two sides of the melting furnace body 1 are both provided with chutes, the fixing frame 20 is U-shaped, the two arms of the fixing frame 20 are respectively connected with the chutes at the two sides of the melting furnace body 1 in a sliding manner, the crushing roller inside the crushing box 2 is used for crushing the waste copper before melting, the hydraulic cylinder 19 is started after the waste copper is crushed, the hydraulic cylinder 19 drives the fixing frame 20 to move upwards, the fixing frame 20 enables the two connecting rods 18 to rotate, so that the two movable covers 17 are opened by the two connecting rods 18, the crushing box 2 is communicated with the melting furnace body 1, the crushed waste copper on the surface of the movable cover 17 falls into the melting furnace body 1 to be melted, and the purpose of accelerating melting is achieved, meanwhile, after the waste copper falls down, the hydraulic cylinder 19 drives the fixing frame 20 to move downwards, the two connecting rods 18 reversely rotate, so that the two movable covers 17 are closed again, and the heat inside the melting furnace body 1 is reduced, while preventing the volatilization of the odor inside the melting furnace body 1.
The sides of the two movable covers 17 close to each other are engaged with each other, and the movable covers 17 are used to block the scrap copper from directly falling into the inside of the melting furnace body 1 and to block the gas inside the melting furnace body 1.
Utilize the inside crushing roller of broken case 2 to carry out the breakage to useless copper before carrying out the melting, restart hydraulic cylinder 19 after useless copper is broken, hydraulic cylinder 19 drives mount 20 and moves upward, mount 20 makes two connecting rods 18 take place to rotate, thereby utilize two connecting rods 18 to make two removal lids 17 open, make broken case 2 and melting furnace body 1 communicate each other, it can fall the inside of melting furnace body 1 and melt to remove lid 17 surface this moment by broken useless copper, thereby reach melting purpose with higher speed, simultaneously fall the back when useless copper, hydraulic cylinder 19 can drive mount 20 and move down, make two connecting rods 18 antiport, thereby make two removal lids 17 closed once more, it scatters and disappears to reduce the inside heat of melting furnace body 1, prevent simultaneously that the inside smell of melting furnace body 1 from volatilizing.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description, but all simple modifications, equivalent changes and changes made to the above embodiments according to the technical essence of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a continuous vacuum feeding device of copper melting furnace which characterized in that: the device comprises a melting furnace body (1), a crushing box (2) and supporting legs (3), wherein the bottom of the melting furnace body (1) is fixedly connected with the supporting legs (3), the top end of the melting furnace body (1) is communicated with the crushing box (2), a crushing roller is arranged inside the crushing box (2), a connecting plate (14) is fixedly arranged on the side wall of the melting furnace body (1), a containing box (8) is arranged on one side, close to the connecting plate (14), of the melting furnace body (1), the side wall of the containing box (8) is rotatably connected with a rotating plate (7), two side walls of the containing box (8) are provided with moving blocks (11) in a sliding and penetrating manner, air cylinders (10) are fixedly arranged on two sides of the containing box (8), the output ends of the two air cylinders (10) are fixedly connected with the two moving blocks (11) respectively, and a driving mechanism is arranged on the side wall of the melting furnace body (1), the driving mechanism is used for driving the containing box (8) to move in the vertical direction.
2. The continuous vacuum charging device of a copper melting furnace according to claim 1, characterized in that: the driving mechanism is composed of a connecting frame, a screw rod (5) and a motor (9), the surface of the connecting frame is fixedly connected with the melting furnace body (1), the motor (9) is fixedly installed on the surface of the connecting frame, the surface of the containing box (8) is connected with the connecting frame in a sliding mode, a port of the screw rod (5) is fixedly connected with an output shaft of the motor (9), one end, far away from the motor (9), of the screw rod (5) is connected with the connecting frame in a rotating mode, and the surface thread of the screw rod (5) penetrates through the containing box (8).
3. The continuous vacuum charging device of a copper melting furnace according to claim 2, characterized in that: the connecting frame is composed of two fixing plates (4) and two fixing rods (6), the two fixing rods (6) are fixedly connected with the melting furnace body (1), the two fixing plates (4) are fixedly connected with the upper end and the lower end of the two fixing rods (6) respectively, and the surface of the containing box (8) is connected with the two fixing rods (6) in a sliding mode.
4. A continuous vacuum charging device for a copper melting furnace according to claim 3, characterized in that: the rotary plate is characterized in that a rotary shaft (12) is inserted into the rotary plate (7), the rotary plate (7) is rotatably connected with the containing box (8) through the rotary shaft (12), a twisted spring (13) is sleeved on the surface of the rotary shaft (12), and two ends of the twisted spring (13) are fixedly connected with the containing box (8) and the rotary plate (7) respectively.
5. The continuous vacuum charging device of a copper melting furnace according to claim 4, characterized in that: the port that the movable block (11) is located and holds the inside of box (8) sets up to the inclined plane of slope, and movable block (11) are used for extruding the useless copper that holds the inside of box (8).
6. A continuous vacuum charging device for a copper melting furnace according to claim 5, characterized in that: the bottom wall of the containing box (8) is set to be an inclined surface, and the inclined bottom wall of the containing box (8) is convenient for the waste copper to slide out of the containing box (8).
7. The continuous vacuum charging device of a copper melting furnace according to claim 6, characterized in that: the top horizontal sliding connection of broken case (2) has sealed lid (15), the lateral wall fixed mounting that the link was kept away from in broken case (2) has electric telescopic handle (16), electric telescopic handle (16) and motor (9) electric connection, when motor (9) drive holds box (8) and moves to the top, electric telescopic handle (16) drive sealed lid (15) level is opened.
8. The continuous vacuum charging device of a copper melting furnace according to claim 7, characterized in that: output shaft end port and sealed lid (15) fixed connection of electric telescopic handle (16), the bottom sliding connection of broken case (2) has two to remove lid (17), two remove one side that lid (17) kept away from each other and all rotate and be connected with connecting rod (18), the both sides sliding connection of melting furnace body (1) has mount (20), the bottom fixed mounting of melting furnace body (1) has pneumatic cylinder (19), the output port and the mount (20) fixed connection of pneumatic cylinder (19).
9. The continuous vacuum charging device of a copper melting furnace according to claim 8, characterized in that: the melting furnace is characterized in that sliding grooves are formed in two sides of the melting furnace body (1), the fixing frame (20) is U-shaped, and two arms of the fixing frame (20) are connected with the sliding grooves in the two sides of the melting furnace body (1) in a sliding mode.
10. The continuous vacuum charging device of a copper melting furnace according to claim 9, characterized in that: two remove lid (17) one side intermeshing that is close to each other, remove lid (17) are used for blockking that useless copper directly falls into the inside of melting furnace body (1) and blocks the gas of melting furnace body (1) inside.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111207685.3A CN113758263A (en) | 2021-10-18 | 2021-10-18 | Continuous vacuum feeding device of copper melting furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111207685.3A CN113758263A (en) | 2021-10-18 | 2021-10-18 | Continuous vacuum feeding device of copper melting furnace |
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| CN113758263A true CN113758263A (en) | 2021-12-07 |
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| CN209399747U (en) * | 2018-12-14 | 2019-09-17 | 浙江遂昌汇金有色金属有限公司 | A kind of tin anode slag smelting furnace |
| CN212943114U (en) * | 2020-07-30 | 2021-04-13 | 江苏高生生物饲料有限公司 | Broken mechanism of lees for fodder |
| CN112473834A (en) * | 2020-11-09 | 2021-03-12 | 安徽瀚中菲欧新材料有限公司 | Melting device of copper waste |
| CN112691770A (en) * | 2021-01-12 | 2021-04-23 | 江苏智微新材料科技有限公司 | Preparation process of copper oxide powder material special for semiconductor |
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Application publication date: 20211207 |