CN112013680A - High-speed rail multi-metal zinc ore smelting furnace - Google Patents
High-speed rail multi-metal zinc ore smelting furnace Download PDFInfo
- Publication number
- CN112013680A CN112013680A CN202010889542.4A CN202010889542A CN112013680A CN 112013680 A CN112013680 A CN 112013680A CN 202010889542 A CN202010889542 A CN 202010889542A CN 112013680 A CN112013680 A CN 112013680A
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- Prior art keywords
- fixed
- smelting furnace
- metal zinc
- zinc ore
- supporting
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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
- F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
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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
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
- F27D2001/1825—Means for moving the cover
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention provides a high-iron multi-metal zinc ore smelting furnace, which belongs to the technical field of high-iron multi-metal zinc ore smelting furnaces and comprises side supporting columns and front and rear supporting columns, wherein the side supporting columns and the front and rear supporting columns are respectively provided with two connecting rods, the ends, close to the two side supporting columns, of the two side supporting columns are respectively fixed with a connecting rod, a supporting plate is fixed between the two connecting rods, the upper end of the supporting plate is fixed with a motor box, a forward and reverse rotating motor is arranged in the motor box, the output end of the forward and reverse rotating motor penetrates through the supporting plate and is fixed with a gear, the left end and the right end of the gear are respectively provided with a rack which is meshed with the gear, the upper ends of the two front and rear supporting columns are respectively fixed with a supporting plate, the lower ends of the two supporting plates are respectively fixed with two auxiliary blocks, the whole smelting furnace is clamped by a device and can rotate and rock in the process of smelting the, greatly improving the smelting efficiency of the device.
Description
Technical Field
The invention belongs to the technical field of high-iron multi-metal zinc ore smelting furnaces, and particularly relates to a high-iron multi-metal zinc ore smelting furnace.
Background
Metallurgy is the process and technology of extracting metals or metal compounds from ores and making metals into metallic materials with certain properties by various processing methods. The metallurgy method is various, wherein the traditional metallurgy method is pyrometallurgy, the pyrometallurgy is a metallurgy process carried out under the high temperature condition, and part or all minerals in ores or concentrates undergo a series of physical and chemical changes under the high temperature condition to generate compounds or simple substances in another form, which are respectively enriched in gas, liquid or solid products, so as to achieve the purpose of separating metals to be extracted from the ores and other impurities.
However, most smelting furnaces in the prior art are simple in structure, and the furnace bottom is flat or low-angle arc, so that smelting effects are not good enough due to the fact that some smelting objects are heated unevenly.
Disclosure of Invention
The invention aims to provide a high-iron multi-metal zinc ore smelting furnace, and aims to solve the problems that most smelting furnaces in the prior art are simple in structure, the furnace bottom is flat or low-angle arc, and smelting effects are not good due to uneven heating of some smelting materials.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-speed rail polymetallic zinc ore smelting furnace comprises side supporting columns and front and rear supporting columns, wherein the side supporting columns and the front and rear supporting columns are respectively provided with two connecting rods, one end, close to each other, of each side supporting column is fixedly provided with a connecting plate, a supporting plate is fixedly arranged between the two connecting rods, the upper end of each supporting plate is fixedly provided with a motor box, a forward and reverse rotating motor is arranged in each motor box, the output end of the forward and reverse rotating motor penetrates through the supporting plates and is fixedly provided with a gear, the left end and the right end of the gear are respectively provided with a rack, the two racks are respectively meshed with the gear, the upper ends of the two front and rear supporting columns are respectively fixedly provided with a supporting plate, the lower ends of the two supporting plates are respectively fixedly provided with two auxiliary blocks, two side supporting sliding plates, supporting sliding, the two racks are respectively connected to the lower ends of the two supporting sliding plates in a sliding mode, a connecting rod is fixed to one end, far away from the two racks, of the two connecting rods respectively connected to one end, close to the two side supporting sliding plates, of the two side supporting sliding plates in a sliding mode, the lower ends of the two connecting rods are indirectly connected with one end of a pull rod through first rotating shaft rotating force, the other ends of the two pull rods are respectively connected with protruding blocks in a rotating mode through second rotating shafts, sliders are fixed to the lower ends of the two protruding blocks and are respectively connected to the surfaces of the two arc sliding plates in a sliding mode, connecting rings are fixed to the lower ends of the two pull ropes, the two connecting rings are connected with a smelting furnace through two fixing rings, a limiting mechanism is arranged at the lower end of the; the limiting mechanism comprises a rotating ball, a bowl-shaped limiting point and a base, the rotating ball is fixed at the lower end of the smelting furnace, the bowl-shaped limiting point is rotatably connected to the circumferential surface of the rotating ball, and the base is fixed at the lower end of the bowl-shaped limiting point; the cover turning mechanism comprises a furnace cover and a sealing plug, the furnace cover is movably hinged to the upper end of the smelting furnace through a hinge, the sealing plug is fixed to the front end of the furnace cover, and the sealing plug is matched with the smelting furnace;
a filter box is fixed at the upper ends of the two supporting sliding plates, an air outlet is formed in the upper end of the filter box, a water outlet is formed in the rear end of the filter box, and the filter box is communicated with the furnace cover through a connecting hose; the circumference surface middle part of smelting furnace is fixed with firm circle, and is fixed with two solid fixed rings on the firm circle.
Preferably, the smelting furnace is provided with a pressure gauge and a temperature gauge at the left end and the right end respectively.
Preferably, the right end of the side supporting column is provided with a fan, and a heating layer is arranged in the smelting furnace.
Preferably, the upper end and the lower end of each of the two pull rods are fixed with a fixture block, and the fixture blocks are respectively and rotatably connected in the two connecting rods and the two protruding blocks through a first rotating shaft and a second rotating shaft.
Preferably, the left end and the right end of each of the two arc-shaped sliding plates are provided with a T-shaped clamping groove, and the T-shaped clamping grooves are respectively matched with the two sliding blocks.
Preferably, the two side supporting columns and the front and rear supporting columns are both provided with a trapezoidal shape.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, whole smelting furnace passes through the centre gripping of device, is carrying out the rotatable rock of in-process of smelting to metal zinc ore deposit, and the circular-arc design in cooperation smelting furnace bottom can the balanced smelting stove in the effect of receiving heat, improves the smelting efficiency of device greatly.
2. In the scheme, when the device is used for smelting the high-speed rail multi-metal zinc ore, the furnace cover in the flip mechanism is opened to charge the smelting furnace, then the furnace cover in the flip mechanism is closed, the sealing effect of the device is improved by the arrangement of the sealing plug, after the completion, the forward and reverse rotating motor in the motor box is opened to drive the gear to rotate, thereby enabling the two racks meshed with the gear to do relative motion and driving the two connecting rods connecting the two racks to do relative motion, indirectly realizing that the two sliding blocks do high-low motion on the two arc-shaped sliding plates, enabling the smelting furnace to realize rotation and left-right shaking, fully enabling smelting substances in the smelting furnace to be heated evenly, improving the smelting efficiency, meanwhile, the limiting mechanism at the bottom of the smelting furnace can limit the position of the smelting furnace from deviating when the smelting furnace rotates and swings, and the stability of the device is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a first perspective view of the present invention;
FIG. 4 is a partial view taken at B of FIG. 3 in accordance with the present invention;
FIG. 5 is a second perspective view of the present invention;
FIG. 6 is a partial view taken at C of FIG. 5 in accordance with the present invention;
fig. 7 is a top view of the present invention.
In the figure: 1-side support columns; 2-front and rear support columns; 3-a connecting rod; 4-a support plate; 5-a support disk; 6-motor box; 7-a gear; 8-a rack; 9-a connecting rod; 10-pulling a rope; 11-supporting the sliding plate; 12-arc-shaped sliding plate; 13-side support skids; 14-a filter box; 15-air outlet; 16-a water outlet; 17-a fixing ring; 18-a stabilizing ring; 19-smelting furnace; 20-rotating the ball; 21-bowl-shaped restriction site; 22-a base; 23-a fan; 24-temperature table; 25-pressure gauge; 26-an auxiliary block; 27-furnace cover; 28-sealing plug; 29-connecting a hose; 30-a protruding block; 31-a slide block; 32-a pull rod; 33-connecting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 5, fig. 6 and fig. 7, the present invention provides the following technical solutions: the utility model provides a many metal zinc ore smelting furnace of high-speed railway includes side support column 1 and front and back support column 2, side support column 1 and front and back support column 2 all are provided with two, two the one end that side support column 1 is close to mutually all is fixed with connecting rod 3, two be fixed with supporting disk 5 between the connecting rod 3, the upper end of supporting disk 5 is fixed with motor box 6, be provided with the motor that is just reversing in the motor box 6, the output of the motor that just reverses runs through supporting disk 5 and is fixed with gear 7, both ends all are provided with rack 8 about gear 7, and two rack 8 all meshes with gear 7 mutually, two the upper end of front and back support column 2 all is fixed with backup pad 4, two the lower extreme of backup pad 4 all is fixed with two auxiliary blocks 26, two be fixed with two side support slide 13, support slide 11 and arc slide 12 between the backup pad 4, and two arc slide plates 12 are fixed in between two auxiliary blocks 26 respectively, two rack 8 is sliding connection respectively in two lower extremes that support slide plate 11, two the one end that rack 8 kept away from mutually all is fixed with connecting rod 9, two connecting rod 9 is sliding connection respectively and two sides support slide plate 13 one end that is close to mutually, two the lower extreme of connecting rod 9 has the one end of pull rod 32, two all the other end of pull rod 32 is connected with outstanding piece 30 through the second pivot rotation, two the lower extreme of outstanding piece 30 all is fixed with slider 31, and two sliders 31 all sliding connection in the surface of two arc slide plates 12, two the lower extreme of stay cord 10 all is fixed with go-between 33, two go-between 33 is connected with smelting furnace 19 through two solid fixed rings 17, the lower extreme of smelting furnace 19 is provided with stop gear, the smelting furnace 19 is provided with a cover turning mechanism; the limiting mechanism comprises a rotating ball 20, a bowl-shaped limiting point 21 and a base 22, the rotating ball 20 is fixed at the lower end of the smelting furnace 19, the bowl-shaped limiting point 21 is rotatably connected to the circumferential surface of the rotating ball 20, and the base 22 is fixed at the lower end of the bowl-shaped limiting point 21; the cover turning mechanism comprises a furnace cover 27 and a sealing plug 28, the furnace cover 27 is movably hinged to the upper end of the smelting furnace 19 through a hinge, the sealing plug 28 is fixed to the front end of the furnace cover 27, and the sealing plug 28 is matched with the smelting furnace 19;
a filter box 14 is fixed at the upper end of each of the two support sliding plates 11, an air outlet 15 is arranged at the upper end of each filter box 14, a water outlet 16 is arranged at the rear end of each filter box 14, and each filter box 14 is communicated with a furnace cover 27 through a connecting hose 29; the middle part of the circumferential surface of the smelting furnace 19 is fixed with a stabilizing ring 18, and two fixing rings 17 are fixed on the stabilizing ring 18.
In the embodiment of the invention, when the device is used for smelting high-iron polymetallic zinc ores, the furnace cover 27 in the flip mechanism is opened to charge the smelting furnace 19, then the furnace cover 27 in the flip mechanism is closed, the sealing effect of the device is improved due to the arrangement of the sealing plug 28, after the completion of the process, the forward and reverse rotating motor in the motor box 6 is opened to drive the gear 7 to rotate, so that the two racks 8 meshed with the gear 7 move relatively, the two connecting rods 9 connecting the two racks 8 move relatively, the two sliding blocks 31 move up and down on the two arc-shaped sliding plates 12 indirectly, the smelting furnace 19 rotates and swings left and right, smelting substances in the smelting furnace 19 are heated uniformly, the smelting efficiency is improved, the forward and reverse rotating motor in the device is electrically connected with an external power supply, and for technicians in the field, the above are all the prior art, and are not described in detail; the limiting mechanism arranged at the bottom of the smelting furnace 19 can limit the position of the smelting furnace 19 from deviating when the smelting furnace 19 rotates and swings, so that the stability of the device is improved; the arrangement of the flip mechanism makes the device more convenient and fast when the smelting furnace 19 is switched on and off, and improves the sealing effect of the device. The filter box 14 and the air outlet 15 are arranged to facilitate the exhaust and drainage in the smelting process; the provision of the stabilizing ring 18 in conjunction with the clamping of the device allows for more balanced rotation and rocking of the device while facilitating fixation.
Specifically, referring to fig. 1, a pressure gauge 25 and a temperature gauge 24 are respectively disposed at the left end and the right end of the smelting furnace 19.
In this embodiment: the arrangement of the pressure gauge 25 and the thermometer 24 improves the smelting safety of the device.
Specifically please refer to fig. 1, a fan 23 is installed at the right end of the side supporting column 1, and a heating layer is arranged in the smelting furnace 19.
In this embodiment: the smelting effect of device can effectively be improved in setting up of zone of heating in fan 23 and the smelting furnace 19, fan 12 and external power source electric connection, to the technical personnel in the field, the aforesaid is prior art, does not do too much to give unnecessary details.
Specifically, referring to fig. 2 and 6, the upper and lower ends of the two pull rods 32 are fixed with fixture blocks, and the fixture blocks are respectively rotatably connected in the two connecting rods 9 and the two protruding blocks 30 through the first rotating shaft and the second rotating shaft.
In this embodiment: the upper end and the lower end of each pull rod 32 are respectively fixed with a fixture block, and the fixture blocks are respectively connected in the two connecting rods 9 and the two protruding blocks 30 in a rotating mode through the first rotating shaft and the second rotating shaft, so that a certain running-in space is provided for the two sliding blocks 31 in the device when the two sliding blocks move on the two arc-shaped sliding plates 12.
Specifically, as shown in fig. 5 and fig. 6, T-shaped slots are respectively formed at the left end and the right end of each of the two arc-shaped sliding plates 12, and the T-shaped slots are respectively matched with the two sliding blocks 31.
In this embodiment: the T-shaped clamping groove improves the sliding stability of the sliding block 31 on the arc-shaped sliding plate 12.
Specifically, as shown in fig. 1, the two side supporting columns 1 and the front and rear supporting columns 2 are both provided with a trapezoidal shape.
In this embodiment: the side support columns 1 and the front and rear support columns 2 are both provided with trapezoidal platforms, so that the overall stability of the device is improved.
The working principle and the using process of the invention are as follows: when the device is used for smelting high-speed rail polymetallic zinc ores, the smelting furnace 19 can be charged by opening the furnace cover 27 in the flip mechanism, then the furnace cover 27 in the flip mechanism is closed, the sealing effect of the device is improved by arranging the sealing plug 28, after the smelting is finished, the forward and reverse rotating motor in the motor box 6 is opened to drive the gear 7 to rotate, so that the two racks 8 meshed with the gear 7 move relatively, the two connecting rods 9 connecting the two racks 8 move relatively, the two sliding blocks 31 indirectly move in a high-low mode on the two arc-shaped sliding plates 12, the smelting furnace 19 rotates and swings left and right, smelting substances in the smelting furnace 19 are fully heated uniformly, the smelting efficiency is improved, meanwhile, the position of the smelting furnace 19 is limited not to shift when the smelting furnace 19 rotates and swings due to the arrangement of the limiting mechanism at the bottom of the smelting furnace 19, the stability of the device is improved, the whole smelting furnace can rotate and shake in the process of smelting the metal zinc ore through clamping of the device, the heating effect in the smelting furnace can be balanced through the circular-arc design of the bottom of the smelting furnace, and the smelting efficiency of the device is greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a many metal zinc ore smelting furnace of high-speed railway which characterized in that: including side support column (1) and front and back support column (2), side support column (1) and front and back support column (2) all are provided with two, two the one end that side support column (1) is close to mutually all is fixed with connecting rod (3), two be fixed with supporting disk (5) between connecting rod (3), the upper end of supporting disk (5) is fixed with motor box (6), be provided with the motor that just reverses in motor box (6), the output of the motor that reverses runs through supporting disk (5) and is fixed with gear (7), both ends are provided with rack (8) about gear (7), and two rack (8) all mesh with gear (7), two the upper end of front and back support column (2) all is fixed with backup pad (4), two the lower extreme of backup pad (4) all is fixed with two auxiliary block (26), two side supporting sliding plates (13), two supporting sliding plates (11) and two arc sliding plates (12) are fixed between the two supporting plates (4), the two arc sliding plates (12) are respectively fixed between the two auxiliary blocks (26), the two racks (8) are respectively connected to the lower ends of the two supporting sliding plates (11) in a sliding manner, connecting rods (9) are respectively fixed to the far ends of the two racks (8), the two connecting rods (9) are respectively connected to the ends close to the two side supporting sliding plates (13) in a sliding manner, the lower ends of the two connecting rods (9) are respectively indirectly connected with one end of a pull rod (32) through first rotating shaft rotating force, the other ends of the two pull rods (32) are respectively connected with a protruding block (30) through second rotating shaft rotating force, a sliding block (31) is fixed to the lower ends of the two protruding blocks (30), and the two sliding blocks (31) are respectively connected to the surfaces of the two arc sliding plates (12) in, the lower ends of the two pull ropes (10) are both fixed with connecting rings (33), the two connecting rings (33) are connected with a smelting furnace (19) through two fixing rings (17), the lower end of the smelting furnace (19) is provided with a limiting mechanism, and the smelting furnace (19) is provided with a cover turning mechanism; the limiting mechanism comprises a rotating ball (20), a bowl-shaped limiting point (21) and a base (22), the rotating ball (20) is fixed at the lower end of the smelting furnace (19), the bowl-shaped limiting point (21) is rotatably connected to the circumferential surface of the rotating ball (20), and the base (22) is fixed at the lower end of the bowl-shaped limiting point (21); the cover turning mechanism comprises a furnace cover (27) and a sealing plug (28), the furnace cover (27) is movably hinged to the upper end of the smelting furnace (19) through a hinge, the sealing plug (28) is fixed to the front end of the furnace cover (27), and the sealing plug (28) is matched with the smelting furnace (19);
a filter box (14) is fixed at the upper ends of the two supporting sliding plates (11), an air outlet (15) is formed in the upper end of the filter box (14), a water outlet (16) is formed in the rear end of the filter box (14), and the filter box (14) is communicated with a furnace cover (27) through a connecting hose (29); the circumference surface middle part of smelting furnace (19) is fixed with firm circle (18), and is fixed with two solid fixed rings (17) on firm circle (18).
2. The high-iron multi-metal zinc ore smelting furnace according to claim 1, characterized in that: the left end and the right end of the smelting furnace (19) are respectively provided with a pressure gauge (25) and a thermometer (24).
3. The high-iron multi-metal zinc ore smelting furnace according to claim 1, characterized in that: fan (23) are installed to the right-hand member of side support column (1), be provided with the zone of heating in smelting furnace (19).
4. The high-iron multi-metal zinc ore smelting furnace according to claim 3, characterized in that: the upper end and the lower end of each of the two pull rods (32) are respectively fixed with a fixture block, and the fixture blocks are respectively connected in the two connecting rods (9) and the two protruding blocks (30) in a rotating mode through a first rotating shaft and a second rotating shaft.
5. The high-iron multi-metal zinc ore smelting furnace according to claim 4, wherein: the left end and the right end of each arc-shaped sliding plate (12) are provided with T-shaped clamping grooves, and the T-shaped clamping grooves are respectively matched with the two sliding blocks (31).
6. The high-iron multi-metal zinc ore smelting furnace according to claim 5, wherein: two side support columns (1) and front and back support columns (2) are all provided with a trapezoidal table shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889542.4A CN112013680A (en) | 2020-08-28 | 2020-08-28 | High-speed rail multi-metal zinc ore smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889542.4A CN112013680A (en) | 2020-08-28 | 2020-08-28 | High-speed rail multi-metal zinc ore smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112013680A true CN112013680A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010889542.4A Withdrawn CN112013680A (en) | 2020-08-28 | 2020-08-28 | High-speed rail multi-metal zinc ore smelting furnace |
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| CN (1) | CN112013680A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970248A (en) * | 2021-11-15 | 2022-01-25 | 江西省君鑫贵金属科技材料有限公司 | Burn and cultivate device that can be used to purification to retrieve |
| CN114131165A (en) * | 2021-12-13 | 2022-03-04 | 长沙湘峰机械有限公司 | Welding processing device and processing technology for large-diameter thick-wall smelting furnace |
| CN114576993A (en) * | 2022-02-11 | 2022-06-03 | 田壮壮 | Metal smelting furnace |
-
2020
- 2020-08-28 CN CN202010889542.4A patent/CN112013680A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970248A (en) * | 2021-11-15 | 2022-01-25 | 江西省君鑫贵金属科技材料有限公司 | Burn and cultivate device that can be used to purification to retrieve |
| CN113970248B (en) * | 2021-11-15 | 2023-12-12 | 江西省君鑫贵金属科技材料有限公司 | Burn and cultivate device that can be used to purification recovery |
| CN114131165A (en) * | 2021-12-13 | 2022-03-04 | 长沙湘峰机械有限公司 | Welding processing device and processing technology for large-diameter thick-wall smelting furnace |
| CN114576993A (en) * | 2022-02-11 | 2022-06-03 | 田壮壮 | Metal smelting furnace |
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Application publication date: 20201201 |