CN209524748U - A kind of metal smelting-furnace - Google Patents
A kind of metal smelting-furnace Download PDFInfo
- Publication number
- CN209524748U CN209524748U CN201821616371.2U CN201821616371U CN209524748U CN 209524748 U CN209524748 U CN 209524748U CN 201821616371 U CN201821616371 U CN 201821616371U CN 209524748 U CN209524748 U CN 209524748U
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- China
- Prior art keywords
- furnace
- furnace shell
- supporting plate
- air inlet
- metal smelting
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a kind of metal smelting-furnaces, it includes furnace shell and interior furnace, support plate is provided with above furnace shell, shelf is provided with above interior furnace, heating device is provided between furnace shell and interior furnace, bell is provided with above interior furnace, gas outlet has been set gradually from left to right above bell, gun slot and feed opening, bracket is provided on the outside of furnace shell, left and right sides above bracket is provided with supporting plate, purification device is provided on the supporting plate of left side, exhaust outlet and air inlet are provided with above purification device, exhaust pipe is connected between air inlet and gas outlet, motor A is provided on the supporting plate of right side, the left and right sides of bracket is provided with bearing block, driven shaft is provided in Left hand bearing block, driving shaft is provided in the bearing block of right side, shaft coupling is set below furnace shell, turndown reduction gearbox is connected with below shaft coupling, turndown reduction gearbox is connected with Motor B；The utility model has the advantages that simple and practical in structure, high degree of automation, energy-efficient.
Description
Technical field
The utility model belongs to metal smelt technical field, and in particular to a kind of metal smelting-furnace.
Background technique
Smelting furnace is mainly used for noble metal such as gold, platinum gold, silver, copper, iron, stainless steel, aluminium alloy, other metals such as aluminium
Melting and temperature raising are laboratory in colleges and universities, research institute, jewelry processing, the ideal equipment of precision castings processing；Traditional smelting equipment is logical
Flame is crossed directly in surface of material combustion heating, will cause that material Yang Huan scaling loss is serious, metal recovery rate is low, waste of resource；Cause
This, needs a kind of metal smelting-furnace.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of simple and practical in structure, automatic
Change degree height, a kind of energy-efficient metal smelting-furnace.
Purpose of the utility model is realized as follows: a kind of metal smelting-furnace, it includes furnace shell and interior furnace, the furnace
It is provided with support plate above shell, shelf is provided with above the interior furnace, the shelf setting is on the supporting plate, described
Furnace shell and interior furnace between be provided with heating device, bell is provided with above the interior furnace, from a left side above the bell
It is disposed with gas outlet, gun slot and feed opening to the right side, the gun slot is internally provided with spray gun, the furnace shell
Outside is provided with bracket, and the left and right sides above the bracket is provided with supporting plate, is provided with purification on the left side supporting plate
Device, the purification device top are provided with exhaust outlet and air inlet, the row of being connected between the air inlet and gas outlet
Tracheae, the lower end of the air inlet are connected with air inlet pipe, motor A, the bracket are provided on the right side supporting plate
Left and right sides be provided with bearing block, be provided with driven shaft in the Left hand bearing block, setting in the right side bearing block
There is driving shaft, the driving shaft is connected with motor A, setting shaft coupling below the furnace shell, under the shaft coupling
Side is connected with turndown reduction gearbox, and the turndown reduction gearbox is connected with motor B.
Filter screen is installed at the gas outlet.
The heating device is connected with external power supply.
The heating device is connected with automatic temp controller.
AgOH, Ca(OH are provided in the purification device)2Equal solution.
The driven shaft, driving shaft are fixedly connected on the outside of furnace shell.
The utility model has the beneficial effects that the utility model use electric heater unit, effective output reach 90% with
On, power and energy saving；The utility model extend into interior furnace from gun slot by spray gun, and the inside furnace of spray gun is passed through oxygen rich gas, compression
Air can provide combustion-supporting heat source for melting reaction and reduction reaction, to be greatly promoted the progress of reaction；Oxygen-enriched or pressure
Contracting air is entered in furnace body by spray gun, and melting operation is blowed to reaction mass, promotes the progress of melting reaction, greatly
Ground improves the thermodynamics and kinetics condition of reaction；Strainer is provided on gas outlet, it can be to avoid interior furnace dust with exhaust
Pipe enters purification device, and exhaust pipe can also be entered to avoid dust, blocks exhaust pipe；AgOH, Ca are provided in purification device
(OH)2Solution can replace the solution in purification device by the variation precipitated in observation purification device in time, make exhaust outlet
The gas of discharge is clean gas；Shaft coupling is set below furnace shell, is connected with turndown reduction gearbox below shaft coupling, turndown subtracts
Fast case is connected with motor B, by the mutual cooperation of shaft coupling, turndown reduction gearbox and motor B, can make the metal in interior furnace
It is heated more evenly, turndown reduction gearbox system two-stage turbine speed change, self-locking property is good, and stability of rotation is reliable；Be provided on the outside of furnace shell from
Moving axis, driving shaft, driving shaft is connected with motor A, when needing to topple over, starts motor A, main under the action of motor A
Moving axis drives driven shaft to be rotated under the action of inertia, so that metal liquid be made to flow out；Heating device is connected with automatic control
Warm device can make heating process more scientificization, to achieve the purpose that energy-efficient；To sum up, the utility model has
Simple and practical in structure, high degree of automation, energy-efficient advantage.
Detailed description of the invention
Fig. 1 is a kind of main view of metal smelting-furnace of the utility model.
Wherein: 1, exhaust outlet 2, purification device 3, driven shaft 4, supporting plate 5, exhaust pipe 6, gas outlet 7, mistake
Strainer 8, bell 9, gun slot 10, spray gun 11, feed opening 12, shelf 13, support plate 14, driving shaft
15, motor A 16, interior furnace 17, heating device 18, furnace shell 19, bracket 20, turndown reduction gearbox 21, motor
B 22, air inlet 23, air inlet pipe.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of metal smelting-furnace, it includes furnace shell 18 and interior furnace 16, the top setting of the furnace shell 18
There is support plate 13, the top of the interior furnace 16 is provided with shelf 12, and the shelf 12 is arranged in support plate 13, described
Heating device 17 is provided between furnace shell 18 and interior furnace 16, the top of the interior furnace 16 is provided with bell 8, the bell 8
Top has been set gradually from left to right gas outlet 6, gun slot 9 and feed opening 11, and the gun slot 9 is internally provided with spray gun
10, the outside of the furnace shell 18 is provided with bracket 19, and the left and right sides of 19 top of bracket is provided with supporting plate 4, described
Left side supporting plate 4 on be provided with purification device 2, exhaust outlet 1 and air inlet 22 are provided with above the purification device 2, it is described
Air inlet 22 and gas outlet 6 between be connected with exhaust pipe 5, the lower end of the air inlet 22 is connected with air inlet pipe 23, described
Right side supporting plate 4 on be provided with motor A15, the left and right sides of the bracket 19 is provided with bearing block, the left-hand axis
It holds and is provided with driven shaft 3 in seat, driving shaft 14 is provided in the right side bearing block, the driving shaft 14 is connected with electronic
Shaft coupling 24 is arranged below the furnace shell 18 by machine A15, and the lower section of the shaft coupling 24 is connected with turndown reduction gearbox 20, institute
The turndown reduction gearbox 20 stated is connected with motor B21.
The utility model has the beneficial effects that the utility model use electric heater unit, effective output reach 90% with
On, power and energy saving；The utility model extend into interior furnace from gun slot by spray gun, and the inside furnace of spray gun is passed through oxygen rich gas, compression
Air can provide combustion-supporting heat source for melting reaction and reduction reaction, to be greatly promoted the progress of reaction；Oxygen-enriched or pressure
Contracting air is entered in furnace body by spray gun, and melting operation is blowed to reaction mass, promotes the progress of melting reaction, greatly
Ground improves the thermodynamics and kinetics condition of reaction；Shaft coupling is set below furnace shell, is connected with turndown below shaft coupling and subtracts
Fast case, turndown reduction gearbox are connected with motor B, by the mutual cooperation of shaft coupling, turndown reduction gearbox and motor B, can make
In interior furnace it is metal heated more evenly, turndown reduction gearbox system two-stage turbine speed change, self-locking property is good, and stability of rotation is reliable；Furnace shell
Outside is provided with driven shaft, driving shaft, and driving shaft is connected with motor A, when needing to topple over, starts motor A, in motor
Under the action of A, driving shaft drives driven shaft to be rotated under the action of inertia, so that metal liquid be made to flow out；To sum up,
The utility model has the advantages that simple and practical in structure, high degree of automation, energy-efficient.
Embodiment 2
As shown in Figure 1, a kind of metal smelting-furnace, it includes furnace shell 18 and interior furnace 16, the top setting of the furnace shell 18
There is support plate 13, the top of the interior furnace 16 is provided with shelf 12, and the shelf 12 is arranged in support plate 13, described
Heating device 17 is provided between furnace shell 18 and interior furnace 16, the top of the interior furnace 16 is provided with bell 8, the bell 8
Top has been set gradually from left to right gas outlet 6, gun slot 9 and feed opening 11, and the gun slot 9 is internally provided with spray gun
10, the outside of the furnace shell 18 is provided with bracket 19, and the left and right sides of 19 top of bracket is provided with supporting plate 4, described
Left side supporting plate 4 on be provided with purification device 2, exhaust outlet 1 and air inlet 22 are provided with above the purification device 2, it is described
Air inlet 22 and gas outlet 6 between be connected with exhaust pipe 5, the lower end of the air inlet 22 is connected with air inlet pipe 23, described
Right side supporting plate 4 on be provided with motor A15, the left and right sides of the bracket 19 is provided with bearing block, the left-hand axis
It holds and is provided with driven shaft 3 in seat, driving shaft 14 is provided in the right side bearing block, the driving shaft 14 is connected with electronic
Shaft coupling 24 is arranged below the furnace shell 18 by machine A15, and the lower section of the shaft coupling 24 is connected with turndown reduction gearbox 20, institute
The turndown reduction gearbox 20 stated is connected with motor B21；Filter screen 7 is installed at the gas outlet 6；The heating device 17
It is connected with external power supply；The heating device 17 is connected with automatic temp controller；It is provided in the purification device 2
AgOH, Ca(OH)2Equal solution；The driven shaft 3, driving shaft 14 are fixedly connected in 18 outside of furnace shell.
The utility model has the beneficial effects that the utility model use electric heater unit, effective output reach 90% with
On, power and energy saving；The utility model extend into interior furnace from gun slot by spray gun, and the inside furnace of spray gun is passed through oxygen rich gas, compression
Air can provide combustion-supporting heat source for melting reaction and reduction reaction, to be greatly promoted the progress of reaction；Oxygen-enriched or pressure
Contracting air is entered in furnace body by spray gun, and melting operation is blowed to reaction mass, promotes the progress of melting reaction, greatly
Ground improves the thermodynamics and kinetics condition of reaction；Strainer is provided on gas outlet, it can be to avoid interior furnace dust with exhaust
Pipe enters purification device, and exhaust pipe can also be entered to avoid dust, blocks exhaust pipe；AgOH, Ca are provided in purification device
(OH)2Solution can replace the solution in purification device by the variation precipitated in observation purification device in time, make exhaust outlet
The gas of discharge is clean gas；Shaft coupling is set below furnace shell, is connected with turndown reduction gearbox below shaft coupling, turndown subtracts
Fast case is connected with motor B, by the mutual cooperation of shaft coupling, turndown reduction gearbox and motor B, can make the metal in interior furnace
It is heated more evenly, turndown reduction gearbox system two-stage turbine speed change, self-locking property is good, and stability of rotation is reliable；Be provided on the outside of furnace shell from
Moving axis, driving shaft, driving shaft is connected with motor A, when needing to topple over, starts motor A, main under the action of motor A
Moving axis drives driven shaft to be rotated under the action of inertia, so that metal liquid be made to flow out；Heating device is connected with automatic control
Warm device can make heating process more scientificization, to achieve the purpose that energy-efficient；To sum up, the utility model has
Simple and practical in structure, high degree of automation, energy-efficient advantage.
Claims (6)
1. a kind of metal smelting-furnace, it includes furnace shell and interior furnace, it is characterised in that: support is provided with above the furnace shell
Plate, shelf is provided with above the interior furnace, and the shelf setting on the supporting plate, is set between the furnace shell and interior furnace
It is equipped with heating device, bell is provided with above the interior furnace, has been set gradually from left to right outlet above the bell
Mouth, gun slot and feed opening, the gun slot are internally provided with spray gun, bracket, institute are provided on the outside of the furnace shell
The left and right sides above bracket stated is provided with supporting plate, and purification device, the purification dress are provided on the left side supporting plate
It sets top and is provided with exhaust outlet and air inlet, exhaust pipe, the air inlet are connected between the air inlet and gas outlet
Lower end be connected with air inlet pipe, motor A is provided on the right side supporting plate, the left and right sides of the bracket is provided with axis
Seat is held, driven shaft is provided in the Left hand bearing block, driving shaft, the active are provided in the right side bearing block
Axis connection has motor A, and shaft coupling is arranged below the furnace shell, is connected with turndown reduction gearbox below the shaft coupling,
The turndown reduction gearbox is connected with motor B.
2. a kind of metal smelting-furnace according to claim 1, it is characterised in that: be equipped with filtering at the gas outlet
Net.
3. a kind of metal smelting-furnace according to claim 1, it is characterised in that: the heating device is connected with external electricity
Source.
4. a kind of metal smelting-furnace according to claim 1, it is characterised in that: the heating device is connected with automatic control
Warm device.
5. a kind of metal smelting-furnace according to claim 1, it is characterised in that: be provided in the purification device
AgOH, Ca(OH)2Equal solution.
6. a kind of metal smelting-furnace according to claim 1, it is characterised in that: the driven shaft, driving shaft are fixed
It is connected on the outside of furnace shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616371.2U CN209524748U (en) | 2018-09-30 | 2018-09-30 | A kind of metal smelting-furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616371.2U CN209524748U (en) | 2018-09-30 | 2018-09-30 | A kind of metal smelting-furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524748U true CN209524748U (en) | 2019-10-22 |
Family
ID=68211349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616371.2U Expired - Fee Related CN209524748U (en) | 2018-09-30 | 2018-09-30 | A kind of metal smelting-furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341340A (en) * | 2018-09-30 | 2019-02-15 | 禹州市毛吕铸造有限公司 | A kind of metal smelting-furnace |
-
2018
- 2018-09-30 CN CN201821616371.2U patent/CN209524748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341340A (en) * | 2018-09-30 | 2019-02-15 | 禹州市毛吕铸造有限公司 | A kind of metal smelting-furnace |
| CN109341340B (en) * | 2018-09-30 | 2024-03-01 | 河南高创信息科技有限公司 | Metal smelting furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20200930 |