CN112066728A - Efficient copper smelting furnace - Google Patents
Efficient copper smelting furnace Download PDFInfo
- Publication number
- CN112066728A CN112066728A CN202011001334.2A CN202011001334A CN112066728A CN 112066728 A CN112066728 A CN 112066728A CN 202011001334 A CN202011001334 A CN 202011001334A CN 112066728 A CN112066728 A CN 112066728A
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- Prior art keywords
- furnace body
- hopper
- furnace
- copper smelting
- base
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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
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
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- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals
- F27M2001/015—Copper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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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 relates to the technical field of smelting furnaces, in particular to an efficient copper smelting furnace, which comprises a base and a furnace body, wherein the top end of the base is provided with the furnace body, a furnace chamber is arranged inside the furnace body, the inner wall of the furnace body is provided with fireproof bricks, the top end of the furnace body is provided with a quantifying mechanism, the outer side of the furnace body is provided with a heating mechanism, and the bottom end of the base is provided with a movable mechanism. Has the advantages that: through the hot-blast main that sets up, be helical structure according to the hot-blast main and coil in the outside of furnace body, make outside hot-blast each part that can get into the furnace chamber rapidly, cooperation coal gas heating makes the device can reach predetermined temperature fast, make the efficiency of smelting copper improve greatly, reduce gradually to the bottom according to the inside bore of hot-blast main simultaneously, make outside hot-blast can get into the furnace chamber with the content of difference inside, make the temperature of each part in the furnace chamber have the differentiation that is showing, make the staff can be better and then the management and control.
Description
Technical Field
The invention relates to the technical field of smelting furnaces, in particular to a high-efficiency copper smelting furnace.
Background
Copper has good ductility and high thermal and electrical conductivity, so that it is the most commonly used material in cables and electrical and electronic components, and can be used as building material, and can be formed into various alloys.
Copper need pass through before the use smelting furnace with the purification, detach its inside impurity that contains etc, and the smelting furnace is when using, need wait for its inside temperature to reach the default, current smelting furnace is by supreme progressively heating down, this time that leads to the heating is longer, influence efficiency, simultaneously present smelting furnace is used for adopting lever principle to the quantitative work of input material mostly, hang the balance weight in one side of lever, the baffle is hung to the opposite side, it just can make the baffle open to reach balance weight when the input, this mode weak point lies in that the balance weight of different weights just need be changed to the adjustment input, it is convenient inadequately.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency copper smelting furnace.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is an efficient copper smelting furnace, which comprises a base and a furnace body, the top of base is provided with the furnace body, the inside of furnace body is provided with the furnace chamber, and the inner wall of furnace body is provided with the fire prevention brick, the top of furnace body is provided with quantitative mechanism, the outside of furnace body is provided with heating mechanism, the bottom of base is provided with the moving mechanism, one side of furnace body bottom is provided with the bin outlet, the opposite side of furnace body bottom is provided with row cinder notch.
Preferably, the dosing mechanism includes the hopper on furnace body top, one side of hopper is provided with the feed inlet, the inside of hopper is provided with the limit flitch, one side of limit flitch is provided with the pivot, the one end of pivot extends to the outside of hopper and is connected with the accent heavy chi, the top of accent heavy chi is provided with the scale, and the outside of accent heavy chi is provided with the balancing weight, the top of balancing weight is provided with the screw, one side of hopper inner wall is provided with the stopper.
Preferably, the heating mechanism comprises a hot air pipe arranged outside the furnace body, the inner side of the hot air pipe is provided with a connecting pipe, the connecting pipe extends into the furnace cavity, and the outer side of the bottom end of the hot air pipe is provided with an air inlet.
Preferably, the moving mechanism comprises a groove arranged at the bottom end of the base, rolling balls are arranged in the groove, the moving mechanism comprises screw rods arranged at four corners of the bottom end of the base, and screw blocks are arranged on the outer sides of the screw rods.
Preferably, the hopper is hollow rectangle structure, limit the size and the inside phase-match of hopper of flitch, limit the flitch and rotate with the hopper through the pivot and be connected, the material that the accent heavy chi adopted is the steel, the balancing weight cup joints with the accent heavy chi, the material that the balancing weight adopted is plumbous.
Preferably, the hot air pipe is of a spiral structure, the caliber of the interior of the hot air pipe is gradually reduced from bottom to top, and the hot air pipe is connected with an external hot air blower.
Preferably, the number of the grooves, the rolling balls, the screw rods and the screw blocks is four, the size of the rolling balls is matched with that of the grooves, and the screw blocks are in threaded connection with the screw rods.
Preferably, the order of base is cascaded structure, one side that the furnace body top is located the hopper is provided with the gas pipe, the opposite side that the furnace body top is located the hopper is provided with the blast pipe.
The invention provides an efficient copper smelting furnace, which has the beneficial effects that:
1. the hot air pipes are coiled outside the furnace body in a spiral structure, so that external hot air can rapidly enter each part inside the furnace chamber, the device can rapidly reach a preset temperature by matching with coal gas heating, the efficiency of copper smelting is greatly improved, and meanwhile, the diameter inside the hot air pipes is gradually reduced from bottom to top, so that the external hot air can enter the furnace chamber with different contents, the temperature of each part inside the furnace chamber is remarkably distinguished, and workers can better control the temperature;
2. through the weight-adjusting ruler and the balancing weight, according to the relation that the weight-limiting plate and the weight-adjusting ruler are both fixed with the rotating shaft, when the weight-limiting plate is pressed to rotate, the weight-adjusting ruler can be driven to rotate together, in the using process of the device, the balancing weight is sleeved outside the weight-adjusting ruler, so that the two sides of the rotating shaft are unbalanced, the weight-limiting plate is enabled to be in a closed state all the time, when the weight of the copper material in the hopper exceeds the weight of the rotating shaft on one side of the weight-adjusting ruler, the weight-limiting plate can be opened, the copper material falls into the furnace chamber to be smelted, and the quantitative feeding effect is realized;
3. through spin and the spiral shell piece that sets up, be the spheroid according to the spin for the device can get into the removal, and the nimble application of the reality of being convenient for, and rotate according to spiral shell piece and screw rod and be connected, alright have the spiral shell piece to fix it after the removal of completion device, and convenient and fast suitability is high.
Drawings
FIG. 1 is a schematic view showing the internal structure of a high-efficiency copper smelting furnace according to the present invention;
FIG. 2 is a schematic view of a weight scale structure of a high-efficiency copper smelting furnace according to the present invention;
FIG. 3 is a schematic view of a hot air duct structure of a high-efficiency copper smelting furnace according to the present invention;
FIG. 4 is a schematic view of the base structure of a high efficiency copper smelting furnace according to the present invention;
fig. 5 is a bottom view of the base of a high efficiency copper smelting furnace according to the present invention.
In the figure: 1. a base; 2. a furnace body; 3. a fireproof brick; 4. a hopper; 5. a feed inlet; 6. a material limiting plate; 7. a rotating shaft; 8. adjusting a weight scale; 9. a graduated scale; 10. a balancing weight; 11. a screw; 12. a limiting block; 13. a gas pipe; 14. an exhaust pipe; 15. a hot air pipe; 16. a connecting pipe; 17. an air inlet; 18. a discharge outlet; 19. a slag discharge port; 20. a furnace chamber; 21. a groove; 22. rolling a ball; 23. a screw; 24. a screw block; 25. a dosing mechanism; 26. a heating mechanism; 27. a movable mechanism.
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.
Referring to fig. 1-5, an efficient copper smelting furnace comprises a base 1 and a furnace body 2, wherein the furnace body 2 is arranged at the top end of the base 1, a furnace chamber 20 is arranged inside the furnace body 2, fireproof bricks 3 are arranged on the inner wall of the furnace body 2, a quantifying mechanism 25 is arranged at the top end of the furnace body 2, a heating mechanism 26 is arranged outside the furnace body 2, a movable mechanism 27 is arranged at the bottom end of the base 1, a discharge outlet 18 is arranged at one side of the bottom end of the furnace body 2, and a slag discharge outlet 19 is arranged at the other side of the bottom end of.
Through the hot-blast main 15 that sets up, it coils in the outside of furnace body 2 to be helical structure according to hot-blast main 15, make outside hot-blast each part that can get into furnace chamber 20 rapidly, cooperation coal gas heating makes the device can reach predetermined temperature fast, make the efficiency of smelting copper improve greatly, reduce gradually to the bottom according to the inside bore of hot-blast main 15 simultaneously, make outside hot-blast inside can get into furnace chamber 20 with the content of difference, make the temperature of each part of the inside furnace chamber 20 have apparent differentiation, make that the staff can be better and then the management and control pipe
Wherein, the dosing mechanism 25 includes hopper 4 on 2 tops of furnace body, one side of hopper 4 is provided with feed inlet 5, the inside of hopper 4 is provided with material limiting plate 6, one side of material limiting plate 6 is provided with pivot 7, the one end of pivot 7 extends to the outside of hopper 4 and is connected with accent heavy chi 8, the top of accent heavy chi 8 is provided with scale 9, and the outside of accent heavy chi 8 is provided with balancing weight 10, the top of balancing weight 10 is provided with screw 11, one side of 4 inner walls of hopper is provided with stopper 12, heating mechanism 26 includes hot-blast main 15 that the furnace body 2 outside set up, the inboard of hot-blast main 15 is provided with connecting pipe 16, and connecting pipe 16 extends to in the furnace chamber 20, the outside of hot-blast main 15 bottom is.
Through the hot-blast main 15 that sets up for outside hot-blast can get into each part in furnace chamber 20 rapidly, and cooperation coal gas heating makes the device can reach predetermined temperature fast, makes the efficiency of smelting copper improve greatly.
Wherein, the moving mechanism 27 includes the recess 21 that base 1 bottom set up, the inside of recess 21 is provided with spin 22, moving mechanism 27 includes the screw rod 23 in the 1 bottom four corners of base, the outside of screw rod 23 is provided with spiral shell piece 24, hopper 4 is hollow rectangle structure, the size and the inside phase-match of hopper 4 of limit flitch 6, limit flitch 6 rotates through pivot 7 and hopper 4 to be connected, the material that the accent heavy chi 8 adopted is the steel, balancing weight 10 cup joints with accent heavy chi 8, the material that balancing weight 10 adopted is plumbous.
Through the balancing weight 10 that sets up, compare with current device utilization balance weight as the ration instrument, the benefit lies in need not to change the balance weight of different weight and realizes the adjustment to the input volume, only need the balancing weight 10 in the slip weight-adjusting chi 8 outside can.
Wherein, hot-blast main 15 is the heliciform structure, the inside bore of hot-blast main 15 is dwindled by lower supreme gradually, hot-blast main 15 is connected with outside air heater, recess 21, spin 22, screw rod 23 and spiral shell piece 24 quantity are four groups, the size and the recess 21 phase-match of spin 22, spiral shell piece 24 and screw rod 23 threaded connection, the order of base 1 is cascaded structure, one side that 2 tops of furnace body are located hopper 4 is provided with gas pipe 13, the opposite side that 2 tops of furnace body are located hopper 4 is provided with blast pipe 14.
The ball 22 is arranged, so that the device can be moved, and practical flexible application is facilitated.
The working principle is as follows: according to the spiral structure of the hot-blast pipe 15, the hot-blast pipe is coiled outside the furnace body 2, so that external hot air can rapidly enter each part inside the furnace chamber 20, the device can rapidly reach a preset temperature by matching with coal gas heating, the efficiency of copper smelting is greatly improved, meanwhile, the caliber inside the hot-blast pipe 15 is gradually reduced from bottom to top, so that external hot air can enter the furnace chamber 20 with different contents, the temperature of each part inside the furnace chamber 20 is obviously distinguished, so that a worker can better control and manage, meanwhile, according to the fixed relation between the material limiting plate 6 and the weight adjusting ruler 8 and the rotating shaft 7, the weight adjusting ruler 8 is driven to rotate together when the material limiting plate 6 is pressed to rotate, in the using process of the device, because the weight adjusting ruler 8 is sleeved with the counterweight 10, the two sides of the rotating shaft 7 are unbalanced, so that the material limiting plate 6 and the baffle 12 are always in a closed state, and surpass the weight that pivot 7 is located 8 one sides of accent weight chi when the inside copper material weight of hopper 4, limit material board 6 just can be opened, makes the copper material fall into to smelt in furnace chamber 20 to this effect of realizing the ration and puting in compares with current device utilization balance weight as the ration instrument, and the benefit lies in the adjustment that need not to change the balance weight of different weight and come the realization to the input volume, only needs the balancing weight 10 in the slip accent weight chi 8 outside can.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an efficient copper smelting furnace, includes base (1) and furnace body (2), its characterized in that, the top of base (1) is provided with furnace body (2), the inside of furnace body (2) is provided with furnace chamber (20), and the inner wall of furnace body (2) is provided with fire prevention brick (3), the top of furnace body (2) is provided with dosing mechanism (25), the outside of furnace body (2) is provided with heating mechanism (26), the bottom of base (1) is provided with movable mechanism (27), one side of furnace body (2) bottom is provided with bin outlet (18), the opposite side of furnace body (2) bottom is provided with row cinder notch (19).
2. The efficient copper smelting furnace according to claim 1, characterized in that, dosing mechanism (25) includes hopper (4) on furnace body (2) top, one side of hopper (4) is provided with feed inlet (5), the inside of hopper (4) is provided with material limiting plate (6), one side of material limiting plate (6) is provided with pivot (7), the one end of pivot (7) extends to the outside of hopper (4) and is connected with accent heavy chi (8), the top of accent heavy chi (8) is provided with scale (9), and the outside of accent heavy chi (8) is provided with balancing weight (10), the top of balancing weight (10) is provided with screw (11), one side of hopper (4) inner wall is provided with limiting block (12).
3. The efficient copper smelting furnace according to claim 1, characterized in that the heating mechanism (26) includes a hot air pipe (15) disposed outside the furnace body (2), the inside of the hot air pipe (15) is provided with a connecting pipe (16), and the connecting pipe (16) extends into the furnace chamber (20), the outside of the bottom end of the hot air pipe (15) is provided with an air inlet (17).
4. The high-efficiency copper smelting furnace according to claim 1, characterized in that the movable mechanism (27) comprises a groove (21) arranged at the bottom end of the base (1), a rolling ball (22) is arranged in the groove (21), the movable mechanism (27) comprises screw rods (23) arranged at four corners of the bottom end of the base (1), and screw blocks (24) are arranged outside the screw rods (23).
5. The efficient copper smelting furnace according to claim 1, characterized in that, hopper (4) are hollow rectangle structure, the size of limit flitch (6) and the inside phase-match of hopper (4), limit flitch (6) are rotated through pivot (7) and hopper (4) and are connected, the material that accent heavy chi (8) adopted is the steel, balancing weight (10) cup joint with accent heavy chi (8), the material that balancing weight (10) adopted is lead.
6. The efficient copper smelting furnace according to claim 1, characterized in that the hot blast pipe (15) is a spiral structure, the inside diameter of the hot blast pipe (15) is gradually reduced from bottom to top, and the hot blast pipe (15) is connected with an external hot air blower.
7. A high efficiency copper smelting furnace according to claim 1, characterized in that the number of said grooves (21), said balls (22), said screw (23) and said screw blocks (24) are four, said balls (22) are matched with the size of said grooves (21), and said screw blocks (24) are connected with said screw blocks (23) by screw threads.
8. An efficient copper smelting furnace according to claim 1, characterized in that the order of the base (1) is of a stepped structure, one side of the top end of the furnace body (2) located at the hopper (4) is provided with a gas pipe (13), and the other side of the top end of the furnace body (2) located at the hopper (4) is provided with an exhaust pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001334.2A CN112066728B (en) | 2020-09-22 | 2020-09-22 | Efficient copper smelting furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001334.2A CN112066728B (en) | 2020-09-22 | 2020-09-22 | Efficient copper smelting furnace |
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| CN112066728A true CN112066728A (en) | 2020-12-11 |
| CN112066728B CN112066728B (en) | 2023-03-03 |
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| CN112066728B (en) | 2023-03-03 |
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