CN105972999A - Molten aluminum heat preservation heat reflection furnace - Google Patents
Molten aluminum heat preservation heat reflection furnace Download PDFInfo
- Publication number
- CN105972999A CN105972999A CN201610406415.8A CN201610406415A CN105972999A CN 105972999 A CN105972999 A CN 105972999A CN 201610406415 A CN201610406415 A CN 201610406415A CN 105972999 A CN105972999 A CN 105972999A
- Authority
- CN
- China
- Prior art keywords
- furnace
- heat preservation
- aluminum
- fire door
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- F27B3/14—Arrangements of linings
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/19—Arrangements of devices for discharging
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids or removable covers
- F27D1/1858—Doors
-
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1518—Tapholes
-
- 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
- F27M2001/012—Aluminium
-
- 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
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention provides a molten aluminum heat preservation heat reflection furnace. A smelting furnace is arranged inside a furnace body composed of heat preservation bricks and a pouring layer. One side of the furnace body is provided with a furnace door and a furnace opening. A furnace door cover is arranged on the furnace door and the furnace opening. A flue is arranged inside the furnace door cover. An aluminum inlet and an aluminum outlet are formed in the lower portion of the smelting furnace. The aluminum outlet is provided with a launder. A ceramic filter plate is arranged on one side of the launder. A burner is installed on the furnace body wall opposite to the furnace door. The molten aluminum heat preservation heat reflection furnace has the advantages of being long in service life, high in heat efficiency and good in heat preservation performance and is suitable for serving as a heat preservation reflection furnace for molten aluminum cast through aluminum alloy.
Description
Technical field
Present invention offer is a kind of aluminum liquid heat preservation hot reverberatory furnace of aluminium alloy casting field application.
Background technology
Survey data and market survey show: reverberatory furnace is had many uses in non-ferrous metal metallurgy, are used for being dried, roasting, refine, melt, be incubated and the operation such as Slag treatment.Reverberatory furnace is always the capital equipment of aluminum melting.Aluminium metallurgy reverberatory furnace uses high-quality refractory material to build by laying bricks or stones.
Increasing client proposes higher performance requirement to product, and requires the stable performance of product, it is desirable to energy-conserving and environment-protective, reduces cost of goods manufactured, and the unstable factor of casting process is too many, the always key of limit product performance.Casting process it is crucial that casting temperature, so reverberatory furnace research is made great sense.
At present, power consumption higher, stove inner thermal insulating layer poor according to the insulating power used in the market easy to crack come off, furnace bottom sediment, lining dross is not easily cleaned, service life is relatively short defect and the regeneration product that proposes.The aluminum products enterprises such as automotive hub, have the market demand of reality to casting technique equipment upgrading, and new generation flame reverberatory furnace is the needs of Promote Technology and industry development.
Summary of the invention
In order to manufacture the aluminum liquid heat preservation hot reverberatory furnace of a kind of new construction, the invention provides a kind of aluminum liquid heat preservation hot reverberatory furnace.This reverberatory furnace is designed by structure, it is achieved aluminum liquid heat reflective thermal insulation.Solve the technical problem of heat preservation hot reverberatory furnace structure.
The present invention solves the scheme that technical problem used:
It is provided with smelting furnace in the body of heater being made up of insulating brick and LIFT, it is provided with fire door and fire door in body of heater side, fire door with fire door are provided with firedoor hood, flue it is provided with in firedoor hood, smelting furnace bottom is provided with into aluminum mouth and aluminium flowing-out mouth, it is provided with chute at aluminium flowing-out mouth position, is provided with ceramic filter plate in chute side, equipped with burner on the furnace body wall relative with fire door.
Good effect, it is long that the present invention has service life, and the thermal efficiency is high, the advantage of good heat insulating.Suitably as aluminium alloy casting aluminum liquid insulation reverberatory furnace application.
Accompanying drawing explanation
Fig. 1 is present configuration figure；
Fig. 2 is side block diagram of the present invention.
In figure, 1. smelting furnace, 2. fire door, 3. fire door, 4. firedoor hood, 5. enter aluminum mouth, 6. chute, 7. ceramic filter plate, 8. aluminium flowing-out mouth, 9. burner, 10. flue, 11. insulating bricks, 12. LIFTs.
Detailed description of the invention
According to the figure, it is provided with smelting furnace 1 in the body of heater being made up of insulating brick 11 and LIFT 12, fire door 2 and fire door 3 it is provided with in body of heater side, fire door with fire door are provided with firedoor hood 4, being provided with flue 10 in firedoor hood, smelting furnace bottom is provided with into aluminum mouth 5 and aluminium flowing-out mouth 8, is provided with chute 6 at aluminium flowing-out mouth position, it is provided with ceramic filter plate 7, equipped with burner 9 on the furnace body wall relative with fire door in chute side.
Described insulating brick uses high nitrogen composite ceramic material.
The use of the present invention:
The aluminum liquid of fusing is injected in smelting furnace from fire door, by firedoor hood, smelting furnace is closed, the flame of fuel gas buring is blown in smelting furnace, through the heat energy back in reflecting layer, melting furnace wall, smelting furnace is carried out radiation heating, makes aluminum liquid be incubated.
Feature:
Combustion flame is injected directly in smelting furnace by burner, is mutually reflected heat by furnace body wall, heats aluminum liquid and is incubated, and furnace insulation brick is capable of heat radiation, repeatedly heats aluminum liquid, and utilizes heat, improves the thermal efficiency and heating properties.
Smelting furnace uses high nitrogen composite ceramic material, so temperature capability is high.And not gluing aluminum, it is ensured that aluminum liquid discharges smoothness.And high temperature resistant, anticorrosive, service life is long.
Owing to using heated by natural gas, it is simple to temperature regulation and control, and calorific value is high, and collecting efficiency is high.
Firedoor hood uses controller to control, it is simple to data show, regulate and control, and can realize the warning of temperature high and low temperature state.
Claims (1)
1. an aluminum liquid heat preservation hot reverberatory furnace, it is characterized in that: in the body of heater being made up of insulating brick (11) and LIFT (12), be provided with smelting furnace (1), fire door (2) and fire door (3) it is provided with in body of heater side, fire door with fire door are provided with firedoor hood (4), flue (10) it is provided with in firedoor hood, smelting furnace bottom is provided with into aluminum mouth (5) and aluminium flowing-out mouth (8), chute (6) it is provided with at aluminium flowing-out mouth position, ceramic filter plate (7) it is provided with, equipped with burner (9) on the furnace body wall relative with fire door in chute side；
Described insulating brick uses high nitrogen composite ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406415.8A CN105972999A (en) | 2016-06-12 | 2016-06-12 | Molten aluminum heat preservation heat reflection furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406415.8A CN105972999A (en) | 2016-06-12 | 2016-06-12 | Molten aluminum heat preservation heat reflection furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972999A true CN105972999A (en) | 2016-09-28 |
Family
ID=57011637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406415.8A Pending CN105972999A (en) | 2016-06-12 | 2016-06-12 | Molten aluminum heat preservation heat reflection furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972999A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161477A (en) * | 2020-09-11 | 2021-01-01 | 帅翼驰(上海)铝合金设备有限公司 | High-purity refining device of molten aluminum melting and maintaining integrated furnace and process flow of high-purity refining device |
| WO2021068654A1 (en) * | 2019-10-08 | 2021-04-15 | 浙江瑞麒科技股份有限公司 | Furnace hearth temperature monitoring and alarming apparatus for reverberatory furnace |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040217526A1 (en) * | 2003-04-30 | 2004-11-04 | Mitsukane Nakashima | Metal melting furnace |
| CN2844820Y (en) * | 2005-11-03 | 2006-12-06 | 陈保龙 | Aluminium alloy continuous melting holding furnace |
| CN201100744Y (en) * | 2007-08-09 | 2008-08-13 | 正英工业燃烧设备(上海)有限公司 | A metal surface combustion aluminum alloy gas heat preservation furnace |
| CN201269692Y (en) * | 2008-10-13 | 2009-07-08 | 上海埃鲁秘工业炉制造有限公司 | High-efficiency aluminum alloy melting and heat preservation stove with low oxidization burning loss and high molten aluminum quality |
| CN202734518U (en) * | 2012-07-10 | 2013-02-13 | 东莞市耀盛工业炉有限公司 | A new type of gas holding furnace |
| CN202885496U (en) * | 2012-10-29 | 2013-04-17 | 苏州新长光热能科技有限公司 | Aluminum and aluminum alloy high-efficient isothermal smelting furnace |
| CN103353225A (en) * | 2013-07-17 | 2013-10-16 | 绥中伊菲人工晶体科技有限公司 | Molten aluminum heat preserving furnace for high-pressure casting |
| CN104197717A (en) * | 2014-09-05 | 2014-12-10 | 辽宁伊菲科技股份有限公司 | Construction method for aluminum alloy smelting furnace with high-nitrogen composite ceramic lining layer |
| 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 |
-
2016
- 2016-06-12 CN CN201610406415.8A patent/CN105972999A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040217526A1 (en) * | 2003-04-30 | 2004-11-04 | Mitsukane Nakashima | Metal melting furnace |
| CN2844820Y (en) * | 2005-11-03 | 2006-12-06 | 陈保龙 | Aluminium alloy continuous melting holding furnace |
| CN201100744Y (en) * | 2007-08-09 | 2008-08-13 | 正英工业燃烧设备(上海)有限公司 | A metal surface combustion aluminum alloy gas heat preservation furnace |
| CN201269692Y (en) * | 2008-10-13 | 2009-07-08 | 上海埃鲁秘工业炉制造有限公司 | High-efficiency aluminum alloy melting and heat preservation stove with low oxidization burning loss and high molten aluminum quality |
| CN202734518U (en) * | 2012-07-10 | 2013-02-13 | 东莞市耀盛工业炉有限公司 | A new type of gas holding furnace |
| CN202885496U (en) * | 2012-10-29 | 2013-04-17 | 苏州新长光热能科技有限公司 | Aluminum and aluminum alloy high-efficient isothermal smelting furnace |
| CN103353225A (en) * | 2013-07-17 | 2013-10-16 | 绥中伊菲人工晶体科技有限公司 | Molten aluminum heat preserving furnace for high-pressure casting |
| CN104197717A (en) * | 2014-09-05 | 2014-12-10 | 辽宁伊菲科技股份有限公司 | Construction method for aluminum alloy smelting furnace with high-nitrogen composite ceramic lining layer |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068654A1 (en) * | 2019-10-08 | 2021-04-15 | 浙江瑞麒科技股份有限公司 | Furnace hearth temperature monitoring and alarming apparatus for reverberatory furnace |
| CN112161477A (en) * | 2020-09-11 | 2021-01-01 | 帅翼驰(上海)铝合金设备有限公司 | High-purity refining device of molten aluminum melting and maintaining integrated furnace and process flow of high-purity refining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210533008U (en) | Energy-saving dumping furnace | |
| CN105972999A (en) | Molten aluminum heat preservation heat reflection furnace | |
| TW200606384A (en) | Metal melting furnace | |
| CN110530152B (en) | Metal melting system with annular hot gas insulation layer and metal melting process | |
| JPS63282484A (en) | Non-ferrous metal melting furnace | |
| CN103525983B (en) | Heating furnace | |
| CN108680013A (en) | A kind of energy-saving die casting aluminium concentration dissolving crucible furnace | |
| CN210569935U (en) | Metal melting furnace with hot gas heat preservation structure | |
| CN208998538U (en) | A kind of novel two-chamber energy-saving smelting furnace | |
| CN102994779A (en) | Tunnel-type double-circulation vacuum smelting furnace and its method | |
| CN106643151A (en) | Molten zinc heat preserving furnace | |
| CN207402080U (en) | A kind of magnesium alloy gas furnace | |
| CN204346098U (en) | Energy-saving living beings melt aluminium stove | |
| CN209623347U (en) | The molten aluminium alloy heating furnace of heat reflection superposition | |
| CN201615690U (en) | Movable roasting oil furnace | |
| CN210922168U (en) | Novel metal melting furnace | |
| CN210569934U (en) | Metal melting furnace with heat exchange structure | |
| CN209214316U (en) | A kind of steel plate building concentration heated by gas reverberatory furnace | |
| CN201402041Y (en) | Crucible energy-saving gas holding furnace | |
| CN202928344U (en) | Aluminum alloy smelting energy-saving furnace | |
| CN201867061U (en) | Novel side-mounted vertical energy-saving quick aluminum melting furnace | |
| CN206362176U (en) | Molten zinc holding furnace | |
| CN201751726U (en) | Immersion type gas burning nozzle for the smelting of aluminum and aluminum alloys | |
| Kashcheev et al. | Improving the thermal insulation of high-temperature furnaces by the use of diatomite. | |
| CN207247917U (en) | Shaft furnace material electric heater unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Yanshan Liaoning 125205 Huludao province Liaoning city Suizhong County East River area A East Road, No. 11 Applicant after: LIAONING YIFEI TECHNOLOGY CO., LTD. Applicant after: Jiangsu Yifei Data Technology Co. Ltd. Address before: Yanshan Liaoning 125205 Huludao province Liaoning city Suizhong County East River area A East Road, No. 11 Applicant before: LIAONING YIFEI TECHNOLOGY CO., LTD. Applicant before: Wuxi Longshan Technology Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |