CN220288173U - Smelting furnace for electro-fused corundum processing - Google Patents
Smelting furnace for electro-fused corundum processing Download PDFInfo
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- CN220288173U CN220288173U CN202321511523.3U CN202321511523U CN220288173U CN 220288173 U CN220288173 U CN 220288173U CN 202321511523 U CN202321511523 U CN 202321511523U CN 220288173 U CN220288173 U CN 220288173U
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- 238000003723 Smelting Methods 0.000 title claims abstract description 37
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 34
- 239000010431 corundum Substances 0.000 title claims abstract description 34
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 239000002893 slag Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 14
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical group [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model discloses a smelting furnace for processing electro-fused corundum, which comprises a base and a driving mechanism; and (2) base: the upper surface of the furnace body is symmetrically provided with vertical plates, a furnace body is connected between the two vertical plates through a rotating shaft in a rotating way, an electrode is symmetrically arranged on a top cover of the furnace body, a discharge hole is formed in the right end of the side wall of the furnace body, a slag hole is formed in the left end of the furnace body, a singlechip is arranged on the front side surface of the vertical plate on the front side, the output end of the singlechip is electrically connected with the input end of the electrode, and the input end of the singlechip is electrically connected with an external power supply; a driving mechanism: the electric smelting corundum smelting furnace is characterized in that the electric smelting corundum smelting furnace is arranged at the front end of the upper surface of the base, the driving mechanism is fixedly connected with the rotating shaft at the front end of the furnace body and comprises an electric push rod I, a rack plate and a gear, the electric push rod I is arranged at the front end of the upper surface of the base, the rack plate is arranged at the top end of the electric push rod I, the smelting furnace for machining the electric smelting corundum is improved in material mixing effect, and the quality of the electric smelting corundum is improved.
Description
Technical Field
The utility model relates to the technical field of electro-fused corundum processing, in particular to a smelting furnace for electro-fused corundum processing.
Background
The electro-fused corundum is prepared by taking industrial alumina or calcined alumina as a raw material and melting the industrial alumina or the calcined alumina in an electric arc furnace at high temperature, is an important raw material for manufacturing high-grade refractory materials, and is also widely used in the abrasive industry. The corundum refractory material prepared by the electro-melting corundum electro-melting method has high content of aluminum dioxide. The corundum crystal grains are complete and coarse. The smelting furnace in the prior art is usually a smelting furnace which is placed still for smelting operation, in the process of smelting metal, the phenomenon of uneven smelting caused by local overheating easily occurs in the smelting furnace, the burning loss of the metal can be caused, the smelting time is prolonged, the smelting efficiency is reduced, the molten liquid and the slag are not convenient to separate, partial slag is contained in the finished product, and the purity is lower.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the smelting furnace for processing the electro-fused corundum, which can accelerate the melting efficiency by continuously shaking materials, improve the material mixing effect, improve the quality of the electro-fused corundum and effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a smelting furnace for electro-fused corundum processing comprises a base and a driving mechanism;
and (2) base: the upper surface of the furnace body is symmetrically provided with vertical plates, a furnace body is connected between the two vertical plates through a rotating shaft in a rotating way, an electrode is symmetrically arranged on a top cover of the furnace body, a discharge hole is formed in the right end of the side wall of the furnace body, a slag hole is formed in the left end of the furnace body, a singlechip is arranged on the front side surface of the vertical plate on the front side, the output end of the singlechip is electrically connected with the input end of the electrode, and the input end of the singlechip is electrically connected with an external power supply;
a driving mechanism: the rotary shaft fixed connection of actuating mechanism and furnace body front end has accelerated melting efficiency through constantly rocking the material in the upper surface front end of base, has improved the material mixing effect moreover, has promoted the quality of fused corundum.
Further, actuating mechanism includes electric putter one, rack board and gear, electric putter one sets up in the upper surface front end of base, electric putter one's top is equipped with the rack board, the spout sliding connection that rack board and riser leading flank of front side set up, gear fixed connection is in the pivot extrados of furnace body front end, and gear and rack board meshing are connected, and the output of singlechip is connected to electric putter one's input electricity, the reciprocal swing of drive furnace body.
Further, a filter screen is arranged at the left end of the inner wall of the discharge hole to block smelted impurities.
Further, the right end of the discharge hole is hinged with a sealing cover through a hinge, so that the overflow of the fused corundum solution during the swinging of the furnace body is avoided.
Further, the automatic sealing device also comprises an electric push rod II, wherein the fixed end of the electric push rod II is rotationally connected with the upper part of the right end of the discharge hole through a pin shaft, and the push rod of the electric push rod II is rotationally connected with a connecting shaft arranged in the middle of the upper end of the sealing cover to control the opening and closing of the sealing cover.
Further, the furnace further comprises a spiral strip, the spiral strip annular array is arranged on the inner wall surface of the lower end of the furnace body, and uniformity of material mixing is improved.
Further, the inside of furnace body is equipped with the cavity, and the inside of cavity is filled with thermal-insulated filler, thermal-insulated filler is aluminium silicate thermal-insulated filler, reduces the heat to outside transmission, improves machining efficiency, reduces operational environment's temperature.
Compared with the prior art, the utility model has the beneficial effects that: the smelting furnace for processing the electro-fused corundum has the following advantages:
the utility model provides a smelting furnace for electric smelting corundum processing, including the furnace body, the feeder hopper with the material passes through the furnace body upper end, the inside of furnace body is thrown into to the feeder hopper with the material, the singlechip control is two electrode circular telegrams, utilize the high temperature that two electrode electric arcs produced to smelt the material, electric putter's in-process through singlechip start-up electric putter, electric putter's push rod promotes rack board and upwards moves, rack board drives the gear anticlockwise rotation, the gear drives the furnace body through the pivot and rotates, control electric putter's reverse work, thereby make the furnace body clockwise rotation, thereby make inside molten material rock, the material constantly strikes the spiral strip and is dispersed when rocking, thereby effectively improve the efficiency that the material mixes, the heat-insulating filler is aluminium silicate heat-insulating filler, can effectively reduce the heat of outside diffusion, avoid outside operational environment temperature too high when reducing energy consumption, through singlechip start electric putter's push rod shrink drives the closing cap rotatory, the right-hand member of discharge gate is opened, control furnace body anticlockwise rotation, material emptys, the material slag that produces after the melting is filtered, the smelting furnace for the corundum processing, melting furnace for the corundum processing has constantly rocked melting efficiency, moreover has improved the material mixing quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a rear view cross-section structure of the present utility model.
In the figure: 1 a base, 2 a vertical plate, 3 a singlechip, 4 a furnace body, 5 electrodes, 6 a driving mechanism, 61 a first electric push rod, 62 rack plates, 63 gears, 7 a sealing cover, 8 a second electric push rod, 9 a filter screen, 10 spiral strips, 11 slag holes, 12 heat insulation filler and 13 a discharge hole.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: a smelting furnace for electro-fused corundum processing comprises a base 1 and a driving mechanism 6;
base 1: the upper surface symmetry is equipped with riser 2, be connected with furnace body 4 through the pivot rotation between two risers 2, the top cap symmetry of furnace body 4 is equipped with electrode 5, singlechip 3 control two electrodes 5 circular telegrams, utilize the high temperature that two electrode 5 electric arcs produced to smelt the material, the lateral wall right-hand member of furnace body 4 is equipped with discharge gate 13, the inner wall left end of discharge gate 13 is equipped with filter screen 9, it blocks to the impurity after smelting, the right-hand member of discharge gate 13 articulates through the hinge has closing cap 7, the electro-fused corundum solution is excessive when avoiding furnace body 4 to swing, the left end of furnace body 4 is equipped with slag notch 11, the riser 2 leading flank of front side is equipped with singlechip 3, the input of electrode 5 is connected to the output electricity of singlechip 3, the input electricity of singlechip is connected external power source, the inside of furnace body 4 is equipped with the cavity, the inside packing of cavity has heat insulating filler 12, heat insulating filler 12 is aluminum silicate heat insulating filler, reduce the heat to outside transmission, raise machining efficiency, reduce operational environment's temperature.
Wherein: the automatic sealing device further comprises a second electric push rod 8, wherein the fixed end of the second electric push rod 8 is rotationally connected with the upper part of the right end of the discharge hole 13 through a pin shaft, the push rod of the second electric push rod 8 is rotationally connected with a connecting shaft arranged in the middle of the upper end of the sealing cover 7, and the opening and closing of the sealing cover 7 are controlled.
Wherein: wherein: the automatic sealing device further comprises a second electric push rod 8, wherein the fixed end of the second electric push rod 8 is rotationally connected with the upper part of the right end of the discharge hole 13 through a pin shaft, the push rod of the second electric push rod 8 is rotationally connected with a connecting shaft arranged in the middle of the upper end of the sealing cover 7, and the opening and closing of the sealing cover 7 are controlled.
Wherein: still include spiral 10, spiral 10 annular array sets up in the lower extreme internal face of furnace body 4, and the material constantly strikes spiral 10 and is dispersed when rocking to effectively improve the efficiency that the material mixes.
And a driving mechanism 6: the driving mechanism 6 is fixedly connected with a rotating shaft at the front end of the upper surface of the base 1, the driving mechanism 6 comprises an electric push rod I61, a rack plate 62 and a gear 63, the electric push rod I61 is arranged at the front end of the upper surface of the base 1, the rack plate 62 is arranged at the top end of the electric push rod I61 and is in sliding connection with a sliding groove arranged on the front side surface of the vertical plate 2 at the front side, the gear 63 is fixedly connected with an outer arc surface of the rotating shaft at the front end of the furnace body 4, the gear 63 is in meshed connection with the rack plate 62, the input end of the electric push rod I61 is electrically connected with the output end of the single chip microcomputer 3, the electric push rod I61 is started by the single chip microcomputer 3, the push rod of the electric push rod I61 pushes the rack plate 62 to move upwards, the rack plate 62 drives the gear 63 to rotate anticlockwise, the gear 63 drives the furnace body 4 to rotate through the rotating shaft, the electric push rod I61 is controlled to work reversely, so that the furnace body 4 rotates clockwise, and molten materials inside shake.
The working principle of the smelting furnace for processing the electro-fused corundum is as follows:
the feeding hopper at the upper end of the furnace body 4 is used for throwing materials into the furnace body 4, the single chip microcomputer 3 controls the two electrodes 5 to be electrified, the high temperature generated by electric arcs of the two electrodes 5 is utilized for smelting the materials, the single chip microcomputer 3 is used for starting the electric push rod I61 in the smelting process, the push rod of the electric push rod I61 pushes the rack plate 62 to move upwards, the rack plate 62 drives the gear 63 to rotate anticlockwise, the gear 63 drives the furnace body 4 to rotate through the rotating shaft, the electric push rod I61 is controlled to work reversely, the furnace body 4 is enabled to rotate clockwise, so that the molten materials in the furnace body shake, the materials continuously strike the spiral strips 10 and are dispersed when shaking, thereby effectively improving the mixing efficiency of the materials, the heat insulation filler 12 is aluminum silicate heat insulation filler, the heat diffused to the outside can be effectively reduced, the energy consumption is reduced, the excessive temperature of the external working environment is avoided at the same time, the single chip microcomputer 3 is started, the push rod II 8 is contracted to drive the sealing cover 7 to rotate, the right end of the discharging port 13 is opened, the furnace body 4 is controlled to rotate anticlockwise, the material is enabled to tilt, the material slag generated after melting is filtered, and the material corundum is filtered, and the quality of capacitance corundum is improved.
It should be noted that, in the above embodiment, the electrode 5, the electric push rod one 61 and the electric push rod two 8 may be freely configured according to the practical application scenario, the electric push rod one 61 suggests a worm gear type electric push rod, the electric push rod two 8 may be a WDTP type micro electric push rod, and the single chip microcomputer 3 controls the electrode 5, the electric push rod one 61 and the electric push rod two 8 to work by a method commonly used in the prior art.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. The utility model provides a smelting furnace that electro-fused corundum processing was used which characterized in that: comprises a base (1) and a driving mechanism (6);
base (1): the upper surface of the furnace body is symmetrically provided with vertical plates (2), a furnace body (4) is rotationally connected between the two vertical plates (2) through a rotating shaft, an electrode (5) is symmetrically arranged on a top cover of the furnace body (4), a discharge hole (13) is formed in the right end of the side wall of the furnace body (4), a slag hole (11) is formed in the left end of the furnace body (4), a singlechip (3) is arranged on the front side surface of the front vertical plate (2), the output end of the singlechip (3) is electrically connected with the input end of the electrode (5), and the input end of the singlechip (3) is electrically connected with an external power supply;
drive mechanism (6): the driving mechanism (6) is fixedly connected with a rotating shaft at the front end of the furnace body (4).
2. A smelting furnace for electro-fused corundum processing according to claim 1 characterized in that: the driving mechanism (6) comprises an electric push rod I (61), a rack plate (62) and a gear (63), wherein the electric push rod I (61) is arranged at the front end of the upper surface of the base (1), the rack plate (62) is arranged at the top end of the electric push rod I (61), the rack plate (62) is in sliding connection with a sliding chute arranged on the front side surface of the vertical plate (2) at the front side, the gear (63) is fixedly connected to the outer cambered surface of a rotating shaft at the front end of the furnace body (4), the gear (63) is in meshing connection with the rack plate (62), and the input end of the electric push rod I (61) is electrically connected with the output end of the single chip microcomputer (3).
3. A smelting furnace for electro-fused corundum processing according to claim 1 characterized in that: the left end of the inner wall of the discharge hole (13) is provided with a filter screen (9).
4. A smelting furnace for electro-fused corundum processing as claimed in claim 3, characterized in that: the right end of the discharge hole (13) is hinged with a sealing cover (7) through a hinge.
5. A smelting furnace for electro-fused corundum processing according to claim 1 characterized in that: the automatic sealing device is characterized by further comprising an electric push rod II (8), wherein the fixed end of the electric push rod II (8) is rotationally connected with the upper part of the right end of the discharge hole (13) through a pin shaft, and the push rod of the electric push rod II (8) is rotationally connected with a connecting shaft arranged in the middle of the upper end of the sealing cover (7).
6. A smelting furnace for electro-fused corundum processing according to claim 1 characterized in that: the furnace further comprises a spiral strip (10), and the spiral strip (10) is annularly arranged on the inner wall surface of the lower end of the furnace body (4).
7. A smelting furnace for electro-fused corundum processing according to claim 1 characterized in that: the inside of furnace body (4) is equipped with the cavity, and the inside of cavity is filled with thermal-insulated filler (12), thermal-insulated filler (12) are aluminium silicate thermal-insulated filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321511523.3U CN220288173U (en) | 2023-06-14 | 2023-06-14 | Smelting furnace for electro-fused corundum processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321511523.3U CN220288173U (en) | 2023-06-14 | 2023-06-14 | Smelting furnace for electro-fused corundum processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288173U true CN220288173U (en) | 2024-01-02 |
Family
ID=89328610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321511523.3U Active CN220288173U (en) | 2023-06-14 | 2023-06-14 | Smelting furnace for electro-fused corundum processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288173U (en) |
-
2023
- 2023-06-14 CN CN202321511523.3U patent/CN220288173U/en active Active
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