CN211373204U - Dry type automatic dumping smelting furnace - Google Patents
Dry type automatic dumping smelting furnace Download PDFInfo
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- CN211373204U CN211373204U CN201922173569.9U CN201922173569U CN211373204U CN 211373204 U CN211373204 U CN 211373204U CN 201922173569 U CN201922173569 U CN 201922173569U CN 211373204 U CN211373204 U CN 211373204U
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- telescopic arm
- furnace body
- smelting furnace
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- furnace
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Abstract
The utility model discloses a smelting furnace is emptyd automatically to dry-type, include the support and through the furnace body of bearing frame swing joint on the support, the furnace body rear side is connected with hydraulic cylinder, be provided with three graphite electrode hole on the furnace body, be fixed with three stands through the platform sling on the furnace body, telescopic arm subassembly and davit have set gradually on the every stand, telescopic arm subassembly passes through sports car swing joint on the stand, telescopic arm subassembly front end installs the top arc board in proper order and to graphite electrode input current's electrode clip, the furnace body rear side still is provided with the hoist engine, be fixed with the davit assembly pulley on the davit, the hoist engine is drawn steel wire rope and is connected with telescopic arm subassembly after passing through the davit, telescopic arm subassembly rear end still passes through the fixed butterfly spring hydro-cylinder of butterfly spring hydro-cylinder seat, telescopic arm subassembly front end is provided with the connecting rod of being connected. The smelting furnace has simple structure, easy learning and understanding, no complex mechanical mechanism and extremely low failure rate.
Description
Technical Field
The utility model belongs to an electric smelting furnace, especially a smelting furnace is emptyd automatically to dry-type.
Background
When the smelting furnace is used for smelting, the furnace temperature is more than two thousand degrees. The existing smelting furnace adopts a water cooling furnace body, water is easily decomposed into hydrogen and oxygen to explode when meeting high temperature, and the safety factor is very low.
The existing smelting furnace is a manual graphite electrode locking furnace, and has the defects that an electrode clamp is easy to generate heat, the electrode is easy to slide down during thermal expansion, the current resistance is extremely high, the conductivity is extremely poor, the power consumption is high, and the graphite electrode is easy to damage. The graphite electrode of the existing smelting furnace is manually locked by bolts or jacks, so that time and labor are wasted, and the graphite electrode is easy to loosen and damage.
In summary, the disadvantages of the prior art are:
the graphite electrode is manually locked, the electrode clamp has few contact surfaces when in use, is easy to generate heat, has high power consumption, is very easy to damage, wastes labor and time, is very easy to loosen, and has high maintenance amount and cost.
2, the water-cooled temperature reduction is easy to explode and is extremely unsafe.
3, the black smoke dust is extremely large during smelting, the environment is not protected, and the power consumption is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dry-type automatic dumping smelting furnace which is safe, environment-friendly, efficient, energy-saving, easy to operate and low in cost.
The utility model provides a technical scheme that its technical problem adopted is: a dry-type automatic dumping smelting furnace comprises a support and a furnace body movably connected to the support through a bearing seat, wherein the rear side of the furnace body is connected with a hydraulic oil cylinder, the hydraulic oil cylinder pushes the furnace body to rotate around the bearing seat during working so as to realize dumping of the furnace body, three graphite electrode holes are formed in the furnace body, a hanging platform is installed on the furnace body, three stand columns are fixed on the hanging platform, a telescopic arm assembly and a hanging arm positioned above the telescopic arm assembly are sequentially arranged on each stand column, the rear end of the telescopic arm assembly is movably connected to the stand columns through a sports car, a top arc plate for fixing a graphite electrode and an electrode clamp for inputting current to the graphite electrode are sequentially installed at the front end of the telescopic arm assembly, the three electrode clamps respectively correspond to connecting copper bars of three outgoing line piles on a transformer, a winch is further arranged on the rear, the winch is led out the steel wire rope and is connected with telescopic arm subassembly after through the davit assembly pulley, passes through wire rope when the winch and realizes ascending or descending of telescopic arm subassembly, telescopic arm subassembly passes through the sports car along the stand up-and-down motion, telescopic arm subassembly rear end still be fixed with the butterfly spring hydro-cylinder through butterfly spring hydro-cylinder seat, telescopic arm subassembly front end is provided with the connecting rod of being connected with the top arc board, connecting rod and butterfly spring hydro-cylinder between be connected with the pull rod, drive the connecting rod through the pull rod and rotate when butterfly spring hydro-cylinder concertina movement, realize the contact and the separation of top arc board and graphite electrode.
The smelting furnace is automatically poured in a dry type, a telescopic arm assembly of the smelting furnace is composed of a telescopic arm fixing frame on the rear side and a telescopic arm movable frame on the front side, and a telescopic arm pulley block connected with a steel wire rope is arranged on the telescopic arm fixing frame.
The dry type automatic dumping smelting furnace is characterized in that the number of the pull rods is two, the front end of each pull rod is connected with a front saddle, the rear end of each pull rod is connected with a butterfly spring oil cylinder through a rear saddle, and the front saddles are connected with connecting rods through insulating connecting bodies.
The dry-type automatic dumping smelting furnace is characterized in that a telescopic arm pulley block is connected with a telescopic arm pulley block through a telescopic arm pulley seat.
The dry type automatic dumping smelting furnace is characterized in that an insulating connector and a telescopic arm pulley seat are composed of two metal plates and a middle insulating plate.
An insulating plate is arranged between the telescopic arm component and the sports car.
The utility model has the advantages that:
1, environmental protection: the dust is completely sealed and does not leak in the smelting process.
2, safety: the traditional smelting furnace is a wet water-cooling smelting furnace, so that danger is easy to occur; this patent furnace body is the smelting furnace is emptyd automatically to the dry-type.
3, high efficiency: traditional wet-type smelting furnace output is low, and this patent smelting furnace temperature promotes soon, power saving, output is high.
4, energy conservation: the traditional wet smelting furnace has high power consumption, and the power consumption of the smelting furnace is about 200 ℃ lower than that of the wet smelting furnace per ton, about 1300 ℃ plus 1400 ℃.
5, easy maintenance: the structure is simple, the learning is easy, no complex mechanical mechanism is provided, the failure rate is extremely low, and the maintenance can be carried out by low cultural level personnel.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a front view of the telescopic arm assembly of the present invention;
figure 4 is a top view of the telescopic arm assembly of the present invention.
The figures are numbered: 1-support, 2-bearing seat, 3-furnace body, 4-hydraulic cylinder, 5-hanging platform, 6-column, 7-telescopic arm component, 71-telescopic arm fixing frame, 72-telescopic arm movable frame, 73-telescopic arm pulley block, 8-hanging arm, 9-hanging arm pulley block, 10-steel wire rope, 11-butterfly spring cylinder, 12-butterfly spring cylinder seat, 13-pull rod, 14-sports car, 15-electrode clamp, 16-top arc plate, 17-connecting rod, 18-graphite electrode, 19-front saddle, 20-rear saddle, 21-insulating connecting body, 22-telescopic arm pulley seat and 23-winch.
Detailed Description
Referring to fig. 1 to 4, the utility model discloses a dry type automatic dumping smelting furnace, which comprises a support 1 (or a concrete support) and a furnace body 3 movably connected to the support 1 through a bearing seat 2, wherein the rear side of the furnace body 3 is connected with a hydraulic cylinder 4, the hydraulic cylinder 4 pushes the furnace body 3 to rotate around the bearing seat 2 when working so as to realize dumping of the furnace body 3, the furnace body 3 is provided with three graphite electrode holes for respectively inserting graphite electrodes 18, the furnace body 3 is provided with a hanging platform 5, the hanging platform 5 is fixed with three upright posts 6, each upright post 6 is sequentially provided with a telescopic arm assembly 7 and a suspension arm 8 positioned above the telescopic arm assembly 7, the rear end of the telescopic arm assembly 7 is movably connected to the upright posts 6 through a carriage 14, the front end of the telescopic arm assembly 7 is sequentially provided with a top arc plate 16 for fixing the graphite electrodes 18 and an electrode clamp 15 for inputting current to the, the three electrode clamps 15 correspond the connection copper bars of three outlet piles on the transformer respectively, the furnace body 3 rear side still be provided with hoist 23, davit 8 on be fixed with davit assembly pulley 9, hoist 23 draws forth wire rope 10 and is connected with telescopic arm subassembly 7 after passing through davit assembly pulley 9, when hoist 23 passes through wire rope 10 and realizes rising or descending of telescopic arm subassembly 7, telescopic arm subassembly 7 passes through sports car 14 and moves up and down along stand 6, telescopic arm subassembly 7 rear end still be fixed with butterfly spring hydro-cylinder 11 through butterfly spring hydro-cylinder seat 12, telescopic arm subassembly 7 front end is provided with the connecting rod 17 of being connected with top arc plate 16, connecting rod 17 and butterfly spring hydro-cylinder 11 between be connected with pull rod 13, drive connecting rod 17 through pull rod 13 and rotate when butterfly spring hydro-cylinder 11 concertina movement, realize the contact and the separation of top arc plate 16 and graphite electrode 18.
The utility model discloses a smelting furnace is emptyd automatically to dry-type, electrode locking hydraulic cylinder concertina movement, pull rod reciprocating motion drives connecting rod push-and-pull apical axis fixed graphite electrode or loosen on the electrode clip, and hydraulic pressure drives the furnace body rotation when empting hydro-cylinder concertina movement and pours out the melt.
The furnace body claimed by the patent is a full-automatic remote control locking graphite electrode, and a novel electrode clamp is locked tightly, so that the electrode never slides down, does not generate heat, has good conductive performance, saves energy and is not easy to damage. The furnace body can not be burnt out by the multilayer protection inside the furnace body claimed by the patent, and the furnace body is very safe. And can be remotely controlled to automatically pour the solution. The furnace body that this patent claimed, it is big to adopt the very big area of contact of novel electrode clip clamp force, and the electric conductivity is strong, and the butterfly spring hydro-cylinder of this patent development passes through connecting rod device transmission power and gives electrode clip locking electrode, and the remote control commander hydraulic cylinder elasticity to realize the full automatization.
Further, the telescopic arm assembly 7 is composed of a telescopic arm fixing frame 71 at the rear side and a telescopic arm movable frame 72 at the front side, and a telescopic arm pulley block 73 connected with the steel wire rope 10 is arranged on the telescopic arm fixing frame 71.
Furthermore, the number of the pull rods 13 is two, the front end of each pull rod is connected with a front saddle 19, the rear end of each pull rod is connected with the disc spring oil cylinder 11 through a rear saddle 20, and the front saddle 19 is connected with the connecting rod 17 through an insulating connecting body 21. The telescopic arm pulley block 73 is connected with the telescopic arm pulley block 73 through the telescopic arm pulley seat 22. The insulating connector 21 and the telescopic arm pulley seat 22 are both composed of two metal plates and an insulating plate in the middle. An insulating plate is arranged between the telescopic arm assembly 7 and the sports car 14.
This patent dry-type automatic smelting furnace of empting is a series of products, and the furnace body internal diameter can be big or small.
The process flow of the dry type automatic dumping smelting furnace comprises the following steps: smelting raw materials are put into a storage bin, and are conveyed into a furnace body of a smelting furnace by a self-current or a conveyor, current is input into a graphite electrode by a transformer through a power grid (a copper bar, a copper leaf or a copper rope) to generate heat energy, the smelting raw materials are melted into liquid, and the smelting furnace pours out the liquid and crystallizes the liquid into a finished product.
The dry-type automatic dumping smelting furnace of this patent application has following advantage:
1, safety: the furnace body is a dry smelting furnace, so that no danger is generated, and the furnace is very safe.
2, environmental protection: in the smelting process of the furnace body, dust smoke is completely sealed and does not leak, automatically falls back and is not discharged, and dust is recovered through a pipeline and does not leak in the liquid pouring process.
3, high efficiency: traditional wet-type smelting furnace output is low, and this patent smelting furnace temperature promotes soon, power saving, output is high.
4, energy conservation: the traditional wet smelting furnace has high power consumption, and the power consumption of the smelting furnace is about 200 ℃ lower than that of the wet smelting furnace per ton, about 1300 ℃ plus 1400 ℃.
5, easy operation: the structure is simple, the learning is easy, the understanding is easy, no complex mechanical mechanism is provided, the failure rate is extremely low, the operation is easy, and the maintenance rate is low.
The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be applied, and it will be apparent to those skilled in the art that a plurality of modifications and improvements may be made without departing from the inventive concept of the present invention, and all of these modifications and improvements fall within the protection scope of the present invention.
Claims (6)
1. A dry type automatic dumping smelting furnace is characterized in that: comprises a bracket (1) and a furnace body (3) movably connected on the bracket (1) through a bearing seat (2), wherein the rear side of the furnace body (3) is connected with a hydraulic oil cylinder (4), the furnace body (3) is provided with three graphite electrode holes, the furnace body (3) is provided with a hanging platform (5), the hanging platform (5) is fixed with three upright posts (6), each upright post (6) is sequentially provided with a telescopic arm component (7) and a hanging arm (8) positioned above the telescopic arm component (7), the telescopic arm component (7) is movably connected on the upright posts (6) through a trolley (14), the front end of the telescopic arm component (7) is sequentially provided with a top arc plate (16) for fixing a graphite electrode (18) and an electrode clamp (15) for inputting current to the graphite electrode (18), the rear side of the furnace body (3) is also provided with a winch (23), the telescopic boom is characterized in that a boom pulley block (9) is fixed on the boom (8), a winch (23) leads out a steel wire rope (10) to be connected with a telescopic boom component (7) through the boom pulley block (9), the rear end of the telescopic boom component (7) is further fixed with a butterfly spring oil cylinder (11) through a butterfly spring oil cylinder seat (12), a connecting rod (17) connected with a top arc plate (16) is arranged at the front end of the telescopic boom component (7), and a pull rod (13) is connected between the connecting rod (17) and the butterfly spring oil cylinder (11).
2. The dry type automatic dumping smelting furnace of claim 1, characterized in that the telescopic arm assembly (7) consists of a rear telescopic arm fixing frame (71) and a front telescopic arm movable frame (72), and the telescopic arm fixing frame (71) is provided with a telescopic arm pulley block (73) connected with the steel wire rope (10).
3. A dry type automatic dumping smelting furnace according to claim 2, characterized in that the said two tie rods (13) are connected with front saddle (19) at the front end, and the said rear end is connected with butterfly spring cylinder (11) through rear saddle (20), and the front saddle (19) is connected with connecting rod (17) through insulating connecting body (21).
4. A dry type automatic dumping smelting furnace according to claim 2, characterized in that said telescopic arm pulley block (73) is connected with the telescopic arm pulley block (73) through a telescopic arm pulley block (22).
5. A dry type automatic dumping melting furnace according to claim 3, characterized in that said insulating connecting body (21) and said telescopic arm pulley base (22) are each composed of two metal plates and an intermediate insulating plate.
6. A dry automatic dumping melting furnace according to claim 1, characterized in that insulating plates are arranged between the telescopic arm assembly (7) and the sports car (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173569.9U CN211373204U (en) | 2019-12-06 | 2019-12-06 | Dry type automatic dumping smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173569.9U CN211373204U (en) | 2019-12-06 | 2019-12-06 | Dry type automatic dumping smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373204U true CN211373204U (en) | 2020-08-28 |
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ID=72156751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922173569.9U Active CN211373204U (en) | 2019-12-06 | 2019-12-06 | Dry type automatic dumping smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373204U (en) |
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2019
- 2019-12-06 CN CN201922173569.9U patent/CN211373204U/en active Active
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