CN200958901Y - Non-ferrous smelting furnace - Google Patents
Non-ferrous smelting furnace Download PDFInfo
- Publication number
- CN200958901Y CN200958901Y CN 200620126937 CN200620126937U CN200958901Y CN 200958901 Y CN200958901 Y CN 200958901Y CN 200620126937 CN200620126937 CN 200620126937 CN 200620126937 U CN200620126937 U CN 200620126937U CN 200958901 Y CN200958901 Y CN 200958901Y
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- furnace
- flue
- ferrous metal
- metal melting
- electric heater
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- Expired - Fee Related
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Abstract
The utility model relates to a nonferrous metal melting furnace used for the melting of welding materials such as copper and tin. The melting furnace is composed of a furnace shell, a furnace lining and a fire resisting material, and a pan shaped furnace pipe. An electric heater is arranged between the furnace pipe and the fire resisting material, a worktable is connected with the outside of the furnace pipe. The worktable is positioned on and isolated by a heat insulating and preserving material from the top of the furnace shell. The utility model has the advantages of simple structure and low cost, eliminates the environmental pollution caused by burning kerosene and brings a great convenience to different works of operators.
Description
Technical field
The utility model relates to melting furnace, specially refers to the non-ferrous metal melting stove that is used for such as welding materials such as copper, tin.
Background technology
Before utility model of the present invention proposes, be used for non-ferrous metal melting stove in the electronics industry such as welding materials such as copper, tin, act as a fuel with coal, oil or gas mostly.In this melting furnace, often comprise furnace shell, furnace lining, burner hearth, the air channel that constitutes by refractory material; Air blast, exhaust blower, exhaust chimney etc. also are set.Non-ferrous metal to be melted is put into special crucible, put crucible into burner hearth then; Light fuel, start blower fan, constantly promote fire box temperature; Till non-ferrous metal in crucible all melts.These melting furnaces are except the structure more complicated, and outside construction cost was higher, also owing to coal combustion, wet goods fuel produce waste residue and waste gas, handling waste residue needed treatment facility and place, and waste residue and waste gas also can make environment be polluted.And operating personnel observe the fusing degree of non-ferrous metal under the high temperature, and taking out high temperature crucible etc. from burner hearth all is very difficult thing; High-temperature operation also can influence health of operators.
The utility model content
The technical problems to be solved in the utility model is: propose a kind of new non-ferrous metal melting stove, furnace type structure is simple, can reduce construction cost; Use this melting furnace not pollute the environment; High-temperature operation is more convenient, and is simple.
The utility model is to realize by following technical scheme.A kind of non-ferrous metal melting stove comprises furnace shell, and furnace lining and refractory material is characterized in that: there is flue in the centre of stove; Between flue and the refractory material electric heater is arranged; The flue outside interconnects with the workbench that is placed on the furnace shell top.
Between described workbench and furnace shell, thermal insulation layer is arranged, the heat-insulation and heat-preservation material is arranged in this thermal insulation layer.
Described electric heater is that heating wire is placed the interior coiled electric heater of pipe.
Described flue is that the upper end is uncovered, and the bottom is the cylinder of bowl shape, makes with stainless steel, perhaps makes with the carbon containing nonmetallic materials.
After the utility model adopted abovementioned technology, the furnace type structure of non-ferrous metal melting stove was simple, can reduce construction cost; Use electrical heating wire as heating element heater, thoroughly eliminated pollution, guaranteed environmental quality environment; The opened type flue is convenient to material melting situation in the liftoff observation stove of operating personnel's low coverage, is provided with when the workbench that separates with furnace shell can guarantee operating personnel's operation and can not scalds.
Description of drawings
Accompanying drawing is the schematic diagram of the utility model embodiment.
Among the figure: 1 is furnace shell, and 2 is furnace lining, and 3 is refractory material, and 4 is flue, and 5 is electric heater, and 6 is workbench, and 7 is thermal insulation layer, and 8 is electric utility, and 9 is base, and 10 is holder, and 11 is the heat resistant furnace bottom material.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.The non-ferrous metal melting stove is placed on the base 9, and it comprises furnace shell 1, furnace lining 2 and refractory material 3.Furnace lining 2 is made of aluminium silicate salt fiber thermal insulation felt, and 3 in refractory material is adjusted with furnace temperature.At the flue 4 that the useful stainless steel in the centre of body of heater is made, flue 4 is that the upper end is uncovered, and the bottom is the cylinder of bowl shape.Between flue 4 and refractory material 3 electric heater 5 is arranged, this electric heater 5 is that heating wire is placed the interior coiled electric heater of pipe.The outside of flue 4 is connected with workbench 6, and workbench 6 is placed on furnace shell 1 top, between furnace shell 1 and the workbench 6 thermal insulation layer 7 is arranged, and this thermal insulation layer 7 is made of the heat-insulation and heat-preservation material.Inner bottom part at furnace shell 1 has heat resistant furnace bottom material 11; Holder 10 is arranged as support to flue 4 under the outer bottom of flue 4.In addition, also have electric utility 8,, electric heater 5 is controlled and regulated to connect power supply and electric heater 5 in the outside of melting furnace.
With solid-state non-ferrous metal welding material, connect material as brazing, soldering connects material etc. and to put into uncovered flue 4.Connect power supply, progressively improve temperature.Operating personnel can the liftoff observation stove of low coverage in the material melting situation, and carry out such as fishing for operations such as refuse, after the material in the flue 4 all melted, operating personnel just can directly take out the welding material of fusing from the opening end of flue 4, and poured into and make non-ferrous metal welding material product in the mould.
Above-described only is preferred implementation of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a non-ferrous metal melting stove comprises furnace shell (1), and furnace lining (2) and refractory material (3) is characterized in that: there is flue (4) in the centre of stove; Between flue (4) and the refractory material (3) electric heater (5) is arranged; Flue (4) outside interconnects with the workbench (6) that is placed on furnace shell (1) top.
2. a kind of non-ferrous metal melting stove according to claim 1 is characterized in that: described flue (4) is that the upper end is uncovered, and the bottom is the cylinder of bowl shape.
3. a kind of non-ferrous metal melting stove according to claim 1 is characterized in that: between described workbench (6) and furnace shell (1) thermal insulation layer (7) is arranged, thermal insulation layer has the heat-insulation and heat-preservation material in (7).
4. a kind of non-ferrous metal melting stove according to claim 1 is characterized in that: described electric heater (5) is that heating wire is placed the interior coiled electric heater of pipe.
5. a kind of non-ferrous metal melting stove according to claim 1 is characterized in that: described flue (4) is made with stainless steel, perhaps makes with the carbon containing nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126937 CN200958901Y (en) | 2006-10-19 | 2006-10-19 | Non-ferrous smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126937 CN200958901Y (en) | 2006-10-19 | 2006-10-19 | Non-ferrous smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958901Y true CN200958901Y (en) | 2007-10-10 |
Family
ID=38785782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126937 Expired - Fee Related CN200958901Y (en) | 2006-10-19 | 2006-10-19 | Non-ferrous smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958901Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762151B (en) * | 2008-11-28 | 2012-03-14 | 中国恩菲工程技术有限公司 | Electric furnace body |
| CN103453775A (en) * | 2013-08-29 | 2013-12-18 | 江苏高皓工业炉有限公司 | Two-post pressurizing furnace |
| CN105466215A (en) * | 2015-12-25 | 2016-04-06 | 重庆唐森机械制造有限公司 | Heating furnace for production of energy-saving pan |
-
2006
- 2006-10-19 CN CN 200620126937 patent/CN200958901Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101762151B (en) * | 2008-11-28 | 2012-03-14 | 中国恩菲工程技术有限公司 | Electric furnace body |
| CN103453775A (en) * | 2013-08-29 | 2013-12-18 | 江苏高皓工业炉有限公司 | Two-post pressurizing furnace |
| CN105466215A (en) * | 2015-12-25 | 2016-04-06 | 重庆唐森机械制造有限公司 | Heating furnace for production of energy-saving pan |
| CN105466215B (en) * | 2015-12-25 | 2017-08-11 | 重庆唐森机械制造有限公司 | A kind of energy saving pot production heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20111019 |