CN2308063Y - Fuel oil (gas) type non-ferrous metal melting and maintaining furnace - Google Patents
Fuel oil (gas) type non-ferrous metal melting and maintaining furnace Download PDFInfo
- Publication number
- CN2308063Y CN2308063Y CN 97221129 CN97221129U CN2308063Y CN 2308063 Y CN2308063 Y CN 2308063Y CN 97221129 CN97221129 CN 97221129 CN 97221129 U CN97221129 U CN 97221129U CN 2308063 Y CN2308063 Y CN 2308063Y
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- China
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- chamber
- moist closet
- melting
- gas
- ferrous metal
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- Expired - Fee Related
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Abstract
The utility model relates to a new non-ferrous metal melting insulating device which uses light oil as fuel, collects melting and insulation in integration and can realize continuous and on-line process. The utility model adopts a furnace body which is divided into a melting chamber, an insulating chamber and a liquid getting pool and is distributed into step shape. The bottoms of the melting chamber, the insulating chamber and the liquid getting pool are communicated, the upper end of the preheating chamber is a filling opening, one end of the lower end of the preheating chamber is the melting chamber, and the inner parts of the melting chamber and the insulating chamber are provided with heating devices. The utility model realizes purposes that the melting chamber can fast melt metal, the insulating fast can raise to the needed temperature, and the liquid getting pool can continuously extract metal liquid whose temperature is conform to technological requirements.
Description
It is fuel with light oil (fuel gas such as coal gas, natural gas) that the utility model relates to a kind of, and the collection melting and heat preservation is an one, can realize getting continuously the new-type non-ferrous metal melting heat-preserving equipment of liquid and online processing.
Traditional non-ferrous metal melting stove, its major defect is: the fusing and insulating process on time orientation according to the order of sequence the interruption carry out, the energy consumption height, scaling loss is big, can not realize the online online processing of getting liquid and liquation continuously; Simultaneously, it is longer that the molten metal liter after the fusing causes the temperature required time of technology, caused the waste of the energy.
The purpose of this utility model provides a kind of fuel oil (gas) formula non-ferrous metal melting holding furnace, it is by melting chamber, moist closet and get liquid pool three parts and form, three parts synchronous working, melting chamber, moist closet cause the quick liter of molten metal temperature required, get liquid pool and extract the molten metal that meets the technological requirement temperature continuously.
The utility model is made up of base, upper furnace body, lower furnace body, heating plant, fire door etc., body of heater is divided into melting chamber, moist closet and gets liquid pool three parts and be ladder pattern distribution, melting chamber, moist closet and get liquid pool and be communicated with in the bottom, the preheating chamber upper end is a charging door, lower end one side is a melting chamber, be provided with heating plant in melting chamber and the moist closet, moist closet is being got between liquid pool and the melting chamber.Said structure has been realized the purpose of this utility model.
The utility model has the advantages that: melting chamber, moist closet and get respectively separately design of liquid pool, molten metal liquid flows in the moist closet at any time in the melting chamber, is beneficial to the rapid fusing of metal; Molten metal is rapidly heated to cause temperature required and enter by the screen pack impurity elimination in moist closet and gets liquid pool, and the high-temperature flue gas of its high-temperature flue gas along melting chamber with melting chamber enters preheating chamber the solid metallic material is carried out preheating; In getting liquid pool, can extract molten metal at any time and do not influence molten metal temperature in the moist closet.The utility model is compared energy-conservation more than 20% with traditional melting furnace, thereby greatly reduces the melting cost of metal, and simple in structure simultaneously, floor space is little.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model schematic diagram
Fig. 2 is the top cross-sectional view of Fig. 1
The utility model is made up of base 9, upper furnace body 2, lower furnace body 4, fire door and heating plant, and body of heater is divided into melting chamber 10, moist closet 12 and get liquid pool 8 three parts, and be ladder pattern distribution.Melting chamber, moist closet and get liquid pool and moist closet communicates in the bottom, preheating chamber 11 upper ends are charging door 1, and charging door lower end one side is a melting chamber, is provided with heating plant in melting chamber and the moist closet, and moist closet is being got between liquid pool and the melting chamber 10.The bottom of melting chamber is the inclined-plane that tilts to moist closet.Body of heater is formed by the refractory concrete one-piece casting of quality densification, the body of heater embedding is built in the steel construction of last lower furnace body, body of heater is positioned on the base of body of heater of steel, and heating plant is a fully automatic burner 5, moist closet and get on the passage between the liquid pool screen pack 7 can be set.
During concrete the making, after adding water, put that one-piece casting forms upper furnace body 2 and lower furnace body 4 in mould with the diffusing shape material of the refractory concrete by the conventional method preparation of quality densification, concrete can be installed after the conventional method maintenance.
Make base 9 and the steel frame on it with the I-shaped steel, upper furnace body 2 is put on steel frame and base 9, fixedly become one with bolt on the body of heater (placing during cast) and steel frame.Fire door 3 and burner 5 are installed, but burner 5 fuel oil types also can be combustion type, and it is purchased product by market, fire door 3 is installed in and dissolves on one side wall of chamber, and two other fire door that is used to observe 13 is installed in respectively and the relative body of heater wall of burner on melting chamber and the moist closet.Be beneficial to observe combustion case.
During use, can transport the utility model with crane.Be incorporated with the non-ferrous metal material at charging door 1, start burner 5, be positioned at 5 pairs of metal moltens of melting chamber inner burner, hot gas enters 11 pairs of metal preheatings of preheating chamber simultaneously.Molten metal flows into moist closet 12 along inclined-plane, the end in the melting chamber, and 5 pairs of molten metals of another burner are heated in the moist closet, and hot gas enters melting chamber along the inclined-plane and together discharges body of heater outside the preheating chamber upper end with melting chamber hot gas behind preheating chamber preheating solid metallic simultaneously.The molten metal of moist closet enters along screen pack 7 that to get the lid that liquid pool 8 opens on the liquid taking port 6 be desirable liquid.Screen pack can be the hole pattern made from cement or refractory material.
In a word, the utility model is simple in structure, and result of use is good, in a large number energy savings.It is a kind of desirable non-ferrous metal melting holding furnace.
Claims (5)
1, a kind of fuel oil (gas) formula non-ferrous metal melting holding furnace, formed by base, fire door, upper furnace body, lower furnace body and heating plant, it is characterized in that: body of heater is divided into and dissolves the chamber, moist closet and get liquid pool three parts and be ladder pattern distribution, dissolve chamber and moist closet and get liquid pool and moist closet communicates in the bottom, the preheating chamber upper end is a charging door, and charging door lower end one side is for dissolving the chamber, dissolve in chamber and the moist closet and be provided with heating plant, moist closet is being got liquid pool and is being dissolved between the chamber.
2, fuel oil according to claim 1 (gas) formula non-ferrous metal melting holding furnace is characterized in that: dissolve the inclined-plane of bottom, chamber for tilting to moist closet.
3, fuel oil according to claim 1 (gas) formula non-ferrous metal melting holding furnace, it is characterized in that: described body of heater forms by the refractory concrete of quality densification is integrated poured, the body of heater embedding is built in the steel construction of last lower furnace body, and body of heater is positioned on the base of furnace body of steel.
4, fuel oil according to claim 1 (gas) formula non-ferrous metal melting holding furnace, it is characterized in that: heating plant is a burner.
5, fuel oil according to claim 1 (gas) formula non-ferrous metal melting holding furnace is characterized in that: moist closet and get on the passage that communicates between the liquid pool screen pack can be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221129 CN2308063Y (en) | 1997-07-11 | 1997-07-11 | Fuel oil (gas) type non-ferrous metal melting and maintaining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221129 CN2308063Y (en) | 1997-07-11 | 1997-07-11 | Fuel oil (gas) type non-ferrous metal melting and maintaining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308063Y true CN2308063Y (en) | 1999-02-17 |
Family
ID=33936603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97221129 Expired - Fee Related CN2308063Y (en) | 1997-07-11 | 1997-07-11 | Fuel oil (gas) type non-ferrous metal melting and maintaining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308063Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567434A (en) * | 2015-01-06 | 2015-04-29 | 辽宁伊菲科技股份有限公司 | Gravity aluminum melting furnace and aluminum melting method |
| CN106482513A (en) * | 2016-12-16 | 2017-03-08 | 河北卓铸热能设备科技有限公司 | A kind of high temperature oxygen deprivation multicell heat accumulation founding furnace system |
| CN106500507A (en) * | 2016-10-28 | 2017-03-15 | 江苏省冶金设计院有限公司 | A kind of heavy oil combustion, fuel gas buring and electric arc combined heat smelting furnace |
-
1997
- 1997-07-11 CN CN 97221129 patent/CN2308063Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567434A (en) * | 2015-01-06 | 2015-04-29 | 辽宁伊菲科技股份有限公司 | Gravity aluminum melting furnace and aluminum melting method |
| CN106500507A (en) * | 2016-10-28 | 2017-03-15 | 江苏省冶金设计院有限公司 | A kind of heavy oil combustion, fuel gas buring and electric arc combined heat smelting furnace |
| CN106482513A (en) * | 2016-12-16 | 2017-03-08 | 河北卓铸热能设备科技有限公司 | A kind of high temperature oxygen deprivation multicell heat accumulation founding furnace system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |