CN104344716A - Gold-repurchasing smelting furnace and circuit thereof - Google Patents
Gold-repurchasing smelting furnace and circuit thereof Download PDFInfo
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- CN104344716A CN104344716A CN201410533634.3A CN201410533634A CN104344716A CN 104344716 A CN104344716 A CN 104344716A CN 201410533634 A CN201410533634 A CN 201410533634A CN 104344716 A CN104344716 A CN 104344716A
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Abstract
The invention relates to a gold-repurchasing smelting furnace and a circuit thereof. The gold-repurchasing smelting furnace comprises a furnace body and a cover plate, wherein a circular hole is formed in the cover plate; radiating holes are distributed in the outer side surface of the furnace body; a water tank adopting a closed structure is arranged on the lower part of the furnace body; a partition board is arranged between the water tank and the upper part of the furnace body; a lug boss is arranged on the furnace body; a control panel is arranged on the lug boss; a switch button, an electric pump, a digital table, an indicating lamp, a power regulating button, a secondary switch button and a lifting button are arranged on the control panel; the switch button, the electric pump, the digital table, the indicating lamp, the power regulating button, the secondary switch button and the lifting button are connected with a control cabinet; an induction furnace is arranged at the left end of the control cabinet; the induction furnace is provided with an inductor; the control cabinet is connected with a transformer; a cement partition is arranged below the inductor; a platform is arranged below the cement partition; a lifter is arranged below the platform; a support is arranged below the lifter; the lifter is connected with a motor; a radiator and a fan are arranged at the right end of the control cabinet; the radiator is connected with a circulating water pipe; the circulating water pipe is connected with a circulating water pump. The gold-repurchasing smelting furnace and the circuit are intelligent and integrated to control and are convenient to use.
Description
Technical field
The invention belongs to melting design field, be specifically related to a kind of smelting furnace, particularly relate to a kind of gold repurchase smelting furnace and circuit thereof.
Background technology
Traditional gold smelting furnace, its structure is all fairly simple, is usually only provided with heating clamber; the control of whole process all needs manually, can not good control temperature, does not have intellectuality; not only lavish labor on, operating efficiency is also low, in addition because firing rate is slow; can not control the process of whole melting accurately, and cooling needs separately to build pond, water pump; pull and draw connection; scene is very chaotic, affects complete machine and runs, can not meet requirements of one's work.
Summary of the invention
The object of the invention is to, overcome the deficiencies in the prior art and provide a kind of structure simple, easy to use, can intelligentized control method gold repurchase smelting furnace.
The object of the present invention is achieved like this: a kind of gold repurchase smelting furnace, it comprises body of heater and is arranged on the cover plate of body of heater upper end, described cover plate offers circular hole, described body of heater is the structure of cross section rectangularity, body of heater divides upper and lower two parts, described upper of furnace body divides the surrounding of lateral surface to be evenly distributed with louvre, the bottom of body of heater is divided into the water tank of enclosed construction, dividing plate is provided with between described water tank and the upper part of body of heater, the top of described body of heater is provided with boss, the upper side of described boss is provided with control panel, described control panel is from left to right disposed with shift knob, electric pump, digital watch, indicator lamp, Power Regulation button, secondary shift knob, lifting button, described shift knob, electric pump, digital watch, indicator lamp, Power Regulation button, secondary shift knob, lifting button is all connected with switch board, the left end of described switch board is provided with induction furnace, inductor is provided with in described induction furnace, the below of described inductor is provided with cement and cuts off, described cement cuts off below and is provided with platform, lifter is provided with below described platform, support is provided with below described lifter, described lifter is connected with motor, described motor is arranged on the upper side of support, the front of described switch board is connected with transformer, the right-hand member of described switch board arranges radiator and fan, described fan is arranged on the top of radiator, described radiator is connected with circulating water pipe, described circulating water pipe is connected with water circulating pump, described water circulating pump is arranged in water tank.
Described dividing plate offers the installing hole for interspersed circulating water pipe.
Described boss is the incline structure of cross section triangularity.
Described switch board, induction furnace, transformer, radiator are all arranged on the inside of the first half of body of heater and switch board is arranged on the middle part in body of heater.
Described inductor is hollow structure and is structure corresponding up and down with circular hole.
The cross-sectional area that described cement cuts off is less than the cross-sectional area of circular hole.
Described bottom of furnace body is provided with movable pulley.
Described radiator is arranged on inboard wall of furnace body.
It comprises the three-phase electricity of 380V, described three-phase electricity is by obtaining rectification circuit after rectifier bridge rectification, described rectification circuit is parallel with filter circuit, described filter circuit is connected with mu balanced circuit, described mu balanced circuit is connected with inverter circuit A, described stabilizing circuit connects drive circuit by driving IGBT, described drive circuit connects intelligent master board, described intelligent master board connects resonance circuit, produce the excessive signal that shakes of 1KH-60KH, the described excessive signal connection transformer that shakes, described transformer connects inverter circuit B.
The invention has the beneficial effects as follows: smelting furnace simplicity of design of the present invention, utilize three-phase bridge rectification, filtering, voltage stabilizing supply IGBT does inversion, intelligent control circuit, calm on the resonance point of load by its operating frequency, produce the excessive signal that shakes of 1KH-60KH, power output is increased, efficiency increases, save electric energy, the present invention is integrated with eddy-current heating switch board, transformer, automatic lifting body of heater, pond, water pump and radiator, be set to integrative-structure, achieve the intellectuality of whole workflow, be provided with transformer, the big current that supply inductor needs, and cut metal material in inductor, very large eddy current is produced in metal material, eddy current flows through by the gold heated, produce heat, thus reach melting object, body of heater can automatic lifting, easy to use, the intelligentized control method of whole process is realized by switch board, the present invention is also provided with radiator, water tank is arranged on the lower part of smelting furnace, pass through circulating water pipe, take away heat, also be provided with fan, work along both lines, obtain the effect of dispelling the heat, be provided with movable pulley, facilitate the movement of equipment, the present invention is by melting in a word, switch board and radiator are set to the structure of one, for staff provides, save labour, have easy to use, simplicity of design, intelligentized control method, the advantage that firing rate is fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of gold repurchase of the present invention smelting furnace.
Fig. 2 is the sectional view of a kind of gold repurchase of the present invention smelting furnace.
Fig. 3 is the partial sectional view of a kind of gold repurchase of the present invention smelting furnace.
Fig. 4 is the circuit diagram of a kind of gold repurchase of the present invention smelting furnace.
In figure: 1, body of heater 2, cover plate 3, circular hole 4, louvre 5, water tank 6, dividing plate 7, boss 8, control panel 9, shift knob 10, electric pump 11, digital watch 12, indicator lamp 13, Power Regulation button 14, secondary shift knob 15, switch board 16, induction furnace 17, inductor 18, cement cuts off 19, platform 20, lifter 21, support 22, motor 23, transformer 24, radiator 25, fan 26, circulating water pipe 27, water circulating pump.
Detailed description of the invention
Embodiment 1
As Figure 1-4: a kind of gold repurchase smelting furnace, it comprises body of heater 1 and is arranged on the cover plate 2 of body of heater 1 upper end, described cover plate 2 offers circular hole 3, described body of heater 1 is the structure of cross section rectangularity, body of heater about 1 point two parts, the surrounding of described body of heater 1 upper part lateral surface is evenly distributed with louvre 4, the bottom of body of heater 1 is divided into the water tank 5 of enclosed construction, dividing plate 6 is provided with between described water tank 5 and the upper part of body of heater 1, the top of described body of heater 1 is provided with boss 7, the upper side of described boss 7 is provided with control panel 8, described control panel 8 is from left to right disposed with shift knob 9, electric pump 10, digital watch 11, indicator lamp 12, Power Regulation button 13, secondary shift knob 14, lifting button 28, described shift knob 9, electric pump 10, digital watch 11, indicator lamp 12, Power Regulation button 13, secondary shift knob 14, lifting button 28 is all connected with switch board 15, the left end of described switch board 15 is provided with induction furnace 16, inductor 17 is provided with in described induction furnace 16, the below of described inductor 17 is provided with cement and cuts off 18, described cement is provided with platform 19 below cutting off 18, lifter 20 is provided with below described platform 19, support 21 is provided with below described lifter 20, described lifter 20 is connected with motor 22, described motor 22 is arranged on the upper side of support 21, the front of described switch board 15 is connected with transformer 23, the right-hand member of described switch board 15 arranges radiator 24 and fan 25, described fan 25 is arranged on the top of radiator 24, described radiator 24 is connected with circulating water pipe 26, described circulating water pipe 26 is connected with water circulating pump 27, described water circulating pump 27 is arranged in water tank 5.
A kind of circuit of gold repurchase smelting furnace, it comprises the three-phase electricity of 380V, described three-phase electricity is by obtaining rectification circuit after rectifier bridge rectification, described rectification circuit is parallel with filter circuit, described filter circuit is connected with mu balanced circuit, described mu balanced circuit is connected with inverter circuit A, described stabilizing circuit connects drive circuit by driving IGBT, described drive circuit connects intelligent master board, described intelligent master board connects resonance circuit, produce the excessive signal that shakes of 1KH-60KH, the described excessive signal connection transformer that shakes, described transformer connects inverter circuit B.
Smelting furnace simplicity of design of the present invention, utilize three-phase bridge rectification, filtering, voltage stabilizing supply IGBT does inversion, intelligent control circuit, calm on the resonance point of load by its operating frequency, power output is increased, efficiency increases, save electric energy, be provided with control panel, achieve the intellectuality of whole workflow, pass through control button, the big current that transformer supply inductor needs, and cut metal material in inductor, very large eddy current is produced in metal material, eddy current flows through by the gold heated, produce heat, thus reach melting object, the intelligentized control method of whole process is realized by switch board, then by melted material, pass through lifter, melted material is seen off, achieve automation, the present invention is also provided with radiator, water tank is arranged on the lower part of smelting furnace, pass through circulating water pipe, take away heat, also be provided with fan, work along both lines, obtain the effect of dispelling the heat, the present invention is by melting in a word, switch board and radiator are set to the structure of one, for staff provides, save labour, have easy to use, simplicity of design, intelligentized control method, the advantage that firing rate is fast.
Embodiment 2
As Figure 1-4: a kind of gold repurchase smelting furnace, it comprises body of heater 1 and is arranged on the cover plate 2 of body of heater 1 upper end, described cover plate 2 offers circular hole 3, described body of heater 1 is the structure of cross section rectangularity, body of heater about 1 point two parts, the surrounding of described body of heater 1 upper part lateral surface is evenly distributed with louvre 4, the bottom of body of heater 1 is divided into the water tank 5 of enclosed construction, dividing plate 6 is provided with between described water tank 5 and the upper part of body of heater 1, the top of described body of heater 1 is provided with boss 7, the upper side of described boss 7 is provided with control panel 8, described control panel 8 is from left to right disposed with shift knob 9, electric pump 10, digital watch 11, indicator lamp 12, Power Regulation button 13, secondary shift knob 14, lifting button 28, described shift knob 9, electric pump 10, digital watch 11, indicator lamp 12, Power Regulation button 13, secondary shift knob 14, lifting button 28 is all connected with switch board 15, the left end of described switch board 15 is provided with induction furnace 16, inductor 17 is provided with in described induction furnace 16, the below of described inductor 17 is provided with cement and cuts off 18, described cement is provided with platform 19 below cutting off 18, lifter 20 is provided with below described platform 19, support 21 is provided with below described lifter 20, described lifter 20 is connected with motor 22, described motor 22 is arranged on the upper side of support 21, the front of described switch board 15 is connected with transformer 23, the right-hand member of described switch board 15 arranges radiator 24 and fan 25, described fan 25 is arranged on the top of radiator 24, described radiator 24 is connected with circulating water pipe 26, described circulating water pipe 26 is connected with water circulating pump 27, described water circulating pump 27 is arranged in water tank 5.
Described dividing plate 6 offers the installing hole for interspersed circulating water pipe 26.
Described boss 7 is the incline structure of cross section triangularity.
Described switch board 15, induction furnace 16, transformer 23, radiator 24 are all arranged on the inside of the first half of body of heater 1 and switch board 15 is arranged on the middle part in body of heater 1.
Described inductor 17 is hollow structure and is structure corresponding up and down with circular hole.
The cross-sectional area of described cement partition 18 is less than the cross-sectional area of circular hole 3.
Movable pulley is provided with bottom described body of heater 1.
Described radiator 24 is arranged on inboard wall of furnace body.
A kind of circuit of gold repurchase smelting furnace, it comprises the three-phase electricity of 380V, described three-phase electricity is by obtaining rectification circuit after rectifier bridge rectification, described rectification circuit is parallel with filter circuit, described filter circuit is connected with mu balanced circuit, described mu balanced circuit is connected with inverter circuit A, described stabilizing circuit connects drive circuit by driving IGBT, described drive circuit connects intelligent master board, described intelligent master board connects resonance circuit, produce the excessive signal that shakes of 1KH-60KH, the described excessive signal connection transformer that shakes, described transformer connects inverter circuit B.
Smelting furnace simplicity of design of the present invention, utilize three-phase bridge rectification, filtering, voltage stabilizing supply IGBT does inversion, intelligent control circuit, calm on the resonance point of load by its operating frequency, power output is increased, efficiency increases, save electric energy, be provided with control panel, achieve the intellectuality of whole workflow, pass through control button, the big current that transformer supply inductor needs, and cut metal material in inductor, very large eddy current is produced in metal material, eddy current flows through by the gold heated, produce heat, thus reach melting object, the intelligentized control method of whole process is realized by switch board, then by melted material, pass through lifter, melted material is seen off, circular hole and inductor are relation corresponding up and down, conveniently melted material jacking is gone out, achieve automation, be provided with dividing plate, by electric elements and water tank isolation, well protect electric elements, dividing plate arranges installing hole, conveniently place circulating water pipe, the present invention is also provided with radiator, water tank is arranged on the lower part of smelting furnace, pass through circulating water pipe, take away heat, also be provided with fan, work along both lines, obtain the effect of dispelling the heat, be provided with movable pulley, facilitate the movement of equipment, the present invention is by melting in a word, switch board and radiator are set to the structure of one, for staff provides, save labour, have easy to use, simplicity of design, intelligentized control method, the advantage that firing rate is fast.
Claims (9)
1. a gold repurchase smelting furnace, it comprises body of heater and is arranged on the cover plate of body of heater upper end, it is characterized in that: described cover plate offers circular hole, described body of heater is the structure of cross section rectangularity, body of heater divides upper and lower two parts, described upper of furnace body divides the surrounding of lateral surface to be evenly distributed with louvre, the bottom of body of heater is divided into the water tank of enclosed construction, dividing plate is provided with between described water tank and the upper part of body of heater, the top of described body of heater is provided with boss, the upper side of described boss is provided with control panel, described control panel is from left to right disposed with shift knob, electric pump, digital watch, indicator lamp, Power Regulation button, secondary shift knob, lifting button, described shift knob, electric pump, digital watch, indicator lamp, Power Regulation button, secondary shift knob, lifting button is all connected with switch board, the left end of described switch board is provided with induction furnace, inductor is provided with in described induction furnace, the below of described inductor is provided with cement and cuts off, described cement cuts off below and is provided with platform, lifter is provided with below described platform, support is provided with below described lifter, described lifter is connected with motor, described motor is arranged on the upper side of support, the front of described switch board is connected with transformer, the right-hand member of described switch board arranges radiator and fan, described fan is arranged on the top of radiator, described radiator is connected with circulating water pipe, described circulating water pipe is connected with water circulating pump, described water circulating pump is arranged in water tank.
2. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described dividing plate offers the installing hole for interspersed circulating water pipe.
3. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described boss is the incline structure of cross section triangularity.
4. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described switch board, induction furnace, transformer, radiator are all arranged on the inside of the first half of body of heater and switch board is arranged on the middle part in body of heater.
5. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described inductor is hollow structure and is structure corresponding up and down with circular hole.
6. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: the cross-sectional area that described cement cuts off is less than the cross-sectional area of circular hole.
7. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described bottom of furnace body is provided with movable pulley.
8. a kind of gold repurchase smelting furnace as claimed in claim 1, is characterized in that: described radiator is arranged on inboard wall of furnace body.
9. the circuit of an a kind of gold repurchase smelting furnace as claimed in claim 1, it is characterized in that: it comprises the three-phase electricity of 380V, described three-phase electricity is by obtaining rectification circuit after rectifier bridge rectification, described rectification circuit is parallel with filter circuit, described filter circuit is connected with mu balanced circuit, described mu balanced circuit is connected with inverter circuit A, described stabilizing circuit connects drive circuit by driving IGBT, described drive circuit connects intelligent master board, described intelligent master board connects resonance circuit, produce the excessive signal that shakes of 1KH-60KH, the described excessive signal connection transformer that shakes, described transformer connects inverter circuit B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533634.3A CN104344716B (en) | 2014-10-11 | 2014-10-11 | A kind of gold repurchase smelting furnace and circuit thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410533634.3A CN104344716B (en) | 2014-10-11 | 2014-10-11 | A kind of gold repurchase smelting furnace and circuit thereof |
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| Publication Number | Publication Date |
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| CN104344716A true CN104344716A (en) | 2015-02-11 |
| CN104344716B CN104344716B (en) | 2016-06-08 |
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| CN201410533634.3A Active CN104344716B (en) | 2014-10-11 | 2014-10-11 | A kind of gold repurchase smelting furnace and circuit thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396946A (en) * | 1992-05-08 | 1995-03-14 | Fuji Electric Co., Ltd. | Low pressure casting machine |
| CN2569070Y (en) * | 2002-09-18 | 2003-08-27 | 中国重型汽车集团有限公司 | Intermediate-frequency electric furnace for smelting metal |
| CN202175744U (en) * | 2011-05-13 | 2012-03-28 | 北京工业大学 | Stannum-based brazing filler metal alloy controllable solidification platform |
| CN202442589U (en) * | 2012-01-18 | 2012-09-19 | 宁德市星宇科技有限公司 | Rapid hardening furnace with cooling devices |
| CN103797164A (en) * | 2011-09-14 | 2014-05-14 | Memc新加坡私人有限公司 | Directional solidification furnace having movable heat exchangers |
-
2014
- 2014-10-11 CN CN201410533634.3A patent/CN104344716B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396946A (en) * | 1992-05-08 | 1995-03-14 | Fuji Electric Co., Ltd. | Low pressure casting machine |
| CN2569070Y (en) * | 2002-09-18 | 2003-08-27 | 中国重型汽车集团有限公司 | Intermediate-frequency electric furnace for smelting metal |
| CN202175744U (en) * | 2011-05-13 | 2012-03-28 | 北京工业大学 | Stannum-based brazing filler metal alloy controllable solidification platform |
| CN103797164A (en) * | 2011-09-14 | 2014-05-14 | Memc新加坡私人有限公司 | Directional solidification furnace having movable heat exchangers |
| CN202442589U (en) * | 2012-01-18 | 2012-09-19 | 宁德市星宇科技有限公司 | Rapid hardening furnace with cooling devices |
Non-Patent Citations (1)
| Title |
|---|
| 韩英东等: "黄金冶炼厂酸浸系统结晶物形成机理研究", 《黄金》 * |
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| CN104344716B (en) | 2016-06-08 |
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