CN216977512U - High-temperature smelting furnace for metallurgy - Google Patents
High-temperature smelting furnace for metallurgy Download PDFInfo
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- CN216977512U CN216977512U CN202220485028.9U CN202220485028U CN216977512U CN 216977512 U CN216977512 U CN 216977512U CN 202220485028 U CN202220485028 U CN 202220485028U CN 216977512 U CN216977512 U CN 216977512U
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- 238000003723 Smelting Methods 0.000 title claims abstract description 27
- 238000005272 metallurgy Methods 0.000 title abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 239000002912 waste gas Substances 0.000 claims abstract description 20
- 238000005485 electric heating Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 23
- 239000007789 gas Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of metallurgy, in particular to a high-temperature smelting furnace for metallurgy, which comprises a furnace body and a support frame, wherein the support frame is provided with two lower ends which are respectively welded on two sides of the furnace body, the inner wall of the furnace body is connected with a plurality of electric heating wires, the right side of the upper end of the furnace body is communicated with an exhaust gas pipe, the upper end in the exhaust gas pipe is provided with an air filter element, the furnace body is rotatably connected with a shaft pipe which rotates leftwards and penetrates out of the furnace body, the upper end and the lower end of the shaft pipe are respectively provided with a plurality of first stirring blades, and the front end and the rear end of each first stirring blade are respectively fixed with a second stirring blade; carry out the rotation of a plurality of directions through making first stirring leaf and second stirring leaf, do benefit to the stirring homogeneity that promotes metallurgical raw materials to make metallurgical raw materials be heated more evenly at the smelting process, do benefit to the smelting efficiency who promotes metallurgical raw materials, and filter the waste gas that metallurgical production through air filter, reduced the pollution of waste gas to the air, environmental protection more.
Description
Technical Field
The utility model relates to the technical field of metallurgy, in particular to a high-temperature smelting furnace for metallurgy.
Background
Metallurgy is a process and technology for extracting metals or metal compounds from minerals and making the metals into metal materials with certain properties by various processing methods, so that the metals are generally smelted by a smelting furnace;
but present high temperature smelting furnace for metallurgy usually can set up the stirring leaf in the furnace body and stir metallurgical raw materials, because the stirring direction of stirring leaf is too single, lead to metallurgical raw materials stirring not enough even, so that metallurgical raw materials is heated evenly inadequately, lead to the smelting progress slower, influence the smelting efficiency of metallurgical raw materials, and contain more harmful substance in the waste gas of smelting production, if during waste gas direct discharge to the air, can increase the pollution to the environment, environmental protection inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-temperature smelting furnace for metallurgy, which aims to solve the problems that the stirring direction of a stirring blade provided by the background technology is too single, so that the stirring of metallurgical raw materials is not uniform enough, the smelting efficiency of the metallurgical raw materials is influenced, and the environment pollution is increased and the environment is not protected enough when waste gas is directly discharged into the air.
In order to solve the problems in the prior art, the utility model discloses a high-temperature smelting furnace for metallurgy, which comprises a furnace body and two support frames, wherein the two support frames are arranged at the lower ends of the two sides of the furnace body and are respectively welded at the two sides of the furnace body:
the right side of the upper end of the furnace body is communicated with a waste gas pipe, and the upper end in the waste gas pipe is provided with an air filter element;
the furnace body is rotationally connected with a shaft tube which rotates leftwards and penetrates out of the furnace body, a plurality of first stirring blades are arranged at the upper end and the lower end of the shaft tube, second stirring blades are fixed at the front end and the rear end of each first stirring blade, a shaft rod is fixed between every two adjacent first stirring blades, the shaft rod rotates downwards and penetrates out of the shaft tube, and a rotating assembly is arranged in the shaft tube;
and a driving assembly is arranged on the left side of the furnace body.
Furthermore, the rotating assembly comprises a main synchronizing gear and a secondary synchronizing gear, the main synchronizing gear is provided with a plurality of gears and fixedly sleeved on the periphery of the shaft rods one by one, the secondary synchronizing gear is provided with a plurality of gears and meshed with the right end of the main synchronizing gear one by one, and the secondary synchronizing gear is rotatably connected in the shaft pipes through rotating rods.
Furthermore, the rotating assembly further comprises a rotating shaft, an auxiliary bevel gear, a rotating gear and a main bevel gear, the rotating shaft is rotatably connected to the left end in the shaft pipe, and the auxiliary bevel gear is fixedly sleeved at the upper end of the periphery of the rotating shaft.
Furthermore, the rotating gear is fixedly sleeved at the middle end of the periphery of the rotating shaft and meshed with the adjacent main synchronous gear, and the main bevel gear is meshed with the left side of the lower end of the auxiliary bevel gear.
Further, drive assembly includes rotating electrical machines and axis of rotation, rotating electrical machines passes through the bolt fastening in the central siphon left end, the axis of rotation connect in rotating electrical machines power take off end and turn right the rotation and run through into the central siphon, the main bevel gear is fixed in the axis of rotation right-hand member.
Furthermore, the driving assembly further comprises a reciprocating motor, a driving gear and a driven gear, the reciprocating motor is fixed at the left end of the furnace body, the driving gear is connected to the power output end of the reciprocating motor, and the driven gear is fixedly sleeved on the periphery of the shaft and meshed with the driving gear.
Furthermore, the upper end and the lower end of the furnace body are respectively communicated with a feed hopper and a discharge pipe.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up first stirring leaf and second stirring leaf, start reciprocating motor and drive the central siphon and carry out reciprocating rotation, can drive the axostylus axostyle when the central siphon rotates, first stirring leaf and second stirring leaf are reciprocating rotation together, thereby do benefit to through first stirring leaf and second stirring leaf and stir metallurgical raw materials, restart rotating electrical machines and drive the axostylus axostyle and rotate, thereby make first stirring leaf and second stirring leaf can carry out the rotation of a plurality of directions, do benefit to the stirring homogeneity of promotion to metallurgical raw materials, thereby make metallurgical raw materials be heated more evenly in the melting process, do benefit to the smelting efficiency who promotes metallurgical raw materials, and filter the waste gas that produces metallurgy through air filter, thereby reduce in the harmful substance in the waste gas enters into the air, the pollution of waste gas to the air has been reduced, environmental protection more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the axle tube of the present invention;
fig. 3 is a schematic top view of the first stirring blade of the present invention.
In FIGS. 1-3: the furnace body 1, a support frame 2, a feed hopper 3, an axle tube 4, a shaft lever 5, a first stirring blade 6, a second stirring blade 7, a reciprocating motor 8, a driving gear 9, a driven gear 10, an exhaust gas pipe 11, an air filter element 12, a rotating motor 13, a rotating shaft 14, a main bevel gear 15, a rotating shaft 16, an auxiliary bevel gear 17, a rotating gear 18, a main synchronizing gear 19, an auxiliary synchronizing gear 20, a discharge pipe 21 and an electric heating wire 22.
Detailed Description
Please refer to fig. 1 to 3:
a high-temperature smelting furnace for metallurgy comprises a furnace body 1 and a support frame 2, wherein the support frame 2 is provided with two support frames which are respectively welded at the lower ends of two sides of the furnace body 1, the inner wall of the furnace body 1 is connected with a plurality of electric heating wires 22, the furnace body 1 is rotationally connected with a shaft tube 4 which rotates leftwards and penetrates out of the furnace body, the upper end and the lower end of the shaft tube 4 are respectively provided with a plurality of first stirring blades 6, the front end and the rear end of each first stirring blade 6 are respectively fixed with a second stirring blade 7, a shaft rod 5 is respectively fixed between two adjacent first stirring blades 6, the shaft rod 5 rotates downwards and penetrates out of the shaft tube 4, a rotating assembly is arranged in the shaft tube 4 and comprises a main synchronizing gear 19 and a secondary synchronizing gear 20, the main synchronizing gear 19 is provided with a plurality of support frames which are fixedly sleeved on the periphery of each shaft rod 5 one by one, the secondary synchronizing gear 20 is provided with a plurality of support frames which are meshed with the right ends of the main synchronizing gear 19 one by one, the auxiliary synchronizing gear 20 is rotatably connected into the shaft tube 4 through a rotating rod, a driving assembly is arranged on the left side of the furnace body 1, the driving assembly further comprises a reciprocating motor 8, a driving gear 9 and a driven gear 10, the reciprocating motor 8 is fixed at the left end of the furnace body 1, the driving gear 9 is connected with the power output end of the reciprocating motor 8, the driven gear 10 is fixedly sleeved on the periphery of the shaft tube 4 and meshed with the driving gear 9, and the upper end and the lower end of the furnace body 1 are respectively communicated with a feeding hopper 3 and a discharging tube 21;
specifically, support furnace body 1 through support frame 2, the stability of supporting furnace body 1 has been guaranteed, and add metallurgical raw materials in toward furnace body 1 through feeder hopper 3, it is in the off-state to arrange material pipe 21 this moment, simultaneously with heating wire 22 circular telegram work, heating wire 22 carries out high temperature heating to the metallurgical raw materials in the furnace body 1, then start reciprocating motor 8 and drive driving gear 9, driven gear 10 and the reciprocating rotation of central siphon 4, central siphon 4 can drive axostylus axostyle 5, first stirring leaf 6 and second stirring leaf 7 carry out reciprocating type rotation, consequently do benefit to through first stirring leaf 6 and second stirring leaf 7 and stir metallurgical raw materials, do benefit to the heating homogeneity when promoting metallurgical raw materials and smelting.
The rotating assembly further comprises a rotating shaft 16, an auxiliary bevel gear 17, a rotating gear 18 and a main bevel gear 15, the rotating shaft 16 is rotatably connected to the left end in the shaft tube 4, the auxiliary bevel gear 17 is fixedly sleeved on the upper end of the periphery of the rotating shaft 16, the rotating gear 18 is fixedly sleeved on the middle end of the periphery of the rotating shaft 16 and is meshed with the adjacent main synchronizing gear 19, the main bevel gear 15 is meshed with the left side of the lower end of the auxiliary bevel gear 17, the driving assembly comprises a rotating motor 13 and a rotating shaft 14, the rotating motor 13 is fixed at the left end of the shaft tube 4 through a bolt, the rotating shaft 14 is connected with the power output end of the rotating motor 13 and penetrates into the shaft tube 4 in a right rotating mode, and the main bevel gear 15 is fixed at the right end of the rotating shaft 14;
further, when the rotating motor 13 is started and the rotating shaft 14 is driven to rotate, the rotating shaft 14 drives the primary bevel gear 15, the secondary bevel gear 17 and the rotating shaft 16 to rotate together, and the rotating shaft 16 will drive the rotating gear 18 to rotate, the rotating gear 18 will drive the adjacent primary synchronizing gear 19 to rotate, so the primary synchronizing gear 19 will drive the secondary synchronizing gear 20 to rotate, thereby all the shaft levers 5 rotate together, and the rotation of the shaft levers 5 will drive the first stirring vanes 6 and the second stirring vanes 7 to rotate, in sum, thereby leading the first stirring blade 6 and the second stirring blade 7 to rotate in a plurality of directions, being beneficial to stirring the metallurgical raw materials in a plurality of directions, improving the stirring uniformity of the metallurgical raw materials, thereby make metallurgical raw materials be heated more evenly in the smelting process, do benefit to the smelting efficiency that promotes metallurgical raw materials, open row's material pipe 21 finally and be convenient for will smelt the metallurgical raw materials discharge furnace body 1 that finishes.
The right side of the upper end of the furnace body 1 is communicated with an exhaust gas pipe 11, and an air filter element 12 is arranged at the upper end in the exhaust gas pipe 11;
furthermore, when the metallurgical raw materials are smelted, the waste gas produced by smelting can enter the waste gas pipe 11, the air filter element 12 is composed of a folding primary filter screen, a folding HEPA filter screen and a folding active carbon filter element, the folding primary filter screen is set as the first layer of the air filter element 12, the folding primary filter screen mainly adsorbs substances such as small dust particles in the waste gas, the folding HEPA filter screen is the second layer of the air filter element 12, the folding HEPA filter screen is an air filter material similar to filter paper formed by interweaving very small glass fibers, and is composed of a stack of a plurality of layers of continuous front and back folding sub-glass fiber membranes, so that the surface area of the folding HEPA filter screen is enlarged, the capture efficiency of the particles in the air is increased, the impurities of the tiny particles in the waste gas can be removed, and the folding active carbon filter element is the third layer of the air filter element 12, and various harmful gases in the waste gas can be removed due to the super strong peculiar smell adsorption function of the active carbon, therefore, the waste gas generated by metallurgy is filtered through the air filter element 12, so that the harmful substances in the waste gas are reduced to enter the air, the pollution of the waste gas to the air is reduced, and the air filter is more environment-friendly.
Claims (7)
1. The utility model provides a metallurgical high temperature smelting stove that uses, includes furnace body (1) and support frame (2), support frame (2) are equipped with two altogether and weld respectively in the lower extreme of furnace body (1) both sides, its characterized in that:
the inner wall of the furnace body (1) is connected with a plurality of electric heating wires (22), the right side of the upper end of the furnace body (1) is communicated with a waste gas pipe (11), and the upper end in the waste gas pipe (11) is provided with an air filter element (12);
the furnace body (1) is rotationally connected with a shaft tube (4) which rotates leftwards and penetrates out of the furnace body, a plurality of first stirring blades (6) are arranged at the upper end and the lower end of the shaft tube (4), second stirring blades (7) are fixed at the front end and the rear end of each first stirring blade (6), a shaft lever (5) is fixed between every two adjacent first stirring blades (6), the shaft lever (5) rotates downwards and penetrates out of the shaft tube (4), and a rotating assembly is arranged in the shaft tube (4);
the left side of the furnace body (1) is provided with a driving component.
2. A metallurgical high-temperature smelting furnace according to claim 1, characterized in that: the rotating assembly comprises a main synchronizing gear (19) and an auxiliary synchronizing gear (20), the main synchronizing gear (19) is provided with a plurality of gears and fixedly sleeved on the periphery of the shaft rod (5) one by one, the auxiliary synchronizing gear (20) is provided with a plurality of gears and meshed with the right end of the main synchronizing gear (19) one by one, and the auxiliary synchronizing gear (20) is rotatably connected in the shaft tube (4) through a rotating rod.
3. A metallurgical high-temperature smelting furnace according to claim 2, characterized in that: the rotating assembly further comprises a rotating shaft (16), an auxiliary bevel gear (17), a rotating gear (18) and a main bevel gear (15), the rotating shaft (16) is rotatably connected to the inner left end of the shaft tube (4), and the auxiliary bevel gear (17) is fixedly sleeved at the upper end of the periphery of the rotating shaft (16).
4. A metallurgical high-temperature smelting furnace according to claim 3, characterized in that: the rotating gear (18) is fixedly sleeved at the middle end of the periphery of the rotating shaft (16) and meshed with the adjacent main synchronous gear (19), and the main bevel gear (15) is meshed with the left side of the lower end of the auxiliary bevel gear (17).
5. A metallurgical high-temperature smelting furnace according to claim 4, characterized in that: the driving assembly comprises a rotating motor (13) and a rotating shaft (14), the rotating motor (13) is fixed at the left end of the shaft tube (4) through bolts, the rotating shaft (14) is connected to the power output end of the rotating motor (13) and rotates right to penetrate into the shaft tube (4), and the main bevel gear (15) is fixed at the right end of the rotating shaft (14).
6. A metallurgical high-temperature smelting furnace according to claim 1, characterized in that: the driving assembly further comprises a reciprocating motor (8), a driving gear (9) and a driven gear (10), the reciprocating motor (8) is fixed at the left end of the furnace body (1), the driving gear (9) is connected to a power output end of the reciprocating motor (8), and the driven gear (10) is fixedly sleeved on the periphery of the shaft tube (4) and meshed with the driving gear (9).
7. A metallurgical high-temperature smelting furnace according to claim 1, characterized in that: the upper end and the lower end of the furnace body (1) are respectively communicated with a feed hopper (3) and a discharge pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485028.9U CN216977512U (en) | 2022-03-08 | 2022-03-08 | High-temperature smelting furnace for metallurgy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220485028.9U CN216977512U (en) | 2022-03-08 | 2022-03-08 | High-temperature smelting furnace for metallurgy |
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| Publication Number | Publication Date |
|---|---|
| CN216977512U true CN216977512U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220485028.9U Active CN216977512U (en) | 2022-03-08 | 2022-03-08 | High-temperature smelting furnace for metallurgy |
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| CN (1) | CN216977512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115896503A (en) * | 2022-10-24 | 2023-04-04 | 福建祥鑫新材料科技有限公司 | Preparation method of Er-containing high-strength corrosion-resistant 6-series aluminum alloy |
-
2022
- 2022-03-08 CN CN202220485028.9U patent/CN216977512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115896503A (en) * | 2022-10-24 | 2023-04-04 | 福建祥鑫新材料科技有限公司 | Preparation method of Er-containing high-strength corrosion-resistant 6-series aluminum alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-temperature smelting furnace for metallurgy Effective date of registration: 20231124 Granted publication date: 20220715 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN SIFANG ULTRA-LIGHT MATERIALS CO.,LTD. Registration number: Y2023980067541 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |