CN103836944A - Melting holding furnace - Google Patents
Melting holding furnace Download PDFInfo
- Publication number
- CN103836944A CN103836944A CN201310400581.3A CN201310400581A CN103836944A CN 103836944 A CN103836944 A CN 103836944A CN 201310400581 A CN201310400581 A CN 201310400581A CN 103836944 A CN103836944 A CN 103836944A
- Authority
- CN
- China
- Prior art keywords
- melting
- furnace
- furnace wall
- fiber felt
- refractory fiber
- 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
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention relates to a melting holding furnace. The melting holding furnace comprises a base, a brace, a power source chain connecting plate, a power source connecting part, a furnace wall, aluminum silicate refractory fiber felt and a power switch, wherein the brace is connected to the base, the upper portion of the brace is connected with the power source chain connecting plate and arranged in the furnace wall, and the aluminum silicate refractory fiber felt is fixedly arranged on the inner surface of the furnace wall. A novel thermal insulation material is adopted for the melting holding furnace, namely originally refractory fireclay blocks are replaced by the aluminum silicate refractory fiber felt in the non-ferrous metal melting holding furnace, and the melting holding furnace is suitable for pressure casting and liquid forging production and can be used for other processing equipment.
Description
Technical field
The present invention relates to a kind of melting and heat preservation stove, particularly relate to a kind of non-ferrous metal melting holding furnace that is replaced former refractory fireclay block by aluminosilicate refractory fiber felt.
Background technology
Melting furnace is widely used heat energy utilization equipment in industrial production.According to Heating style, melting furnace can be divided into Fuel Furnace and the large type of electric furnace two.China's present stage a large amount of Fuel Furnace that use, its shortcoming is that efficiency of combustion is low, fuel storage inconvenience, gas and liquid fuel are easily blasted and combustion noise etc.Electric furnace is take resistance wire furnace as main, and its major defect is resistance wire easy fracture, and service life is short, maintenance difficult, and the low and heat-insulating property of the thermal efficiency is poor etc.
General electric furnace has three parts to form, i.e. heater element, furnace building material and control device.The shortcoming existing for current resistance wire furnace, has carried out omnibearing transformation, the present invention relates to a kind of heat insulating material of resistance wire furnace, replaces refractory fireclay block with alumina silica refractory.
The furnace building material refractory fireclay block of old-fashioned melting furnace, heat has 35%-40% to lose by furnace wall, and Here it is, and this kind of stove firing rate is slow, the reason that heat-insulating property is poor, the thermal efficiency is low.We have selected novel heat-insulating material---aluminosilicate refractory fiber felt.This material thermal conductivity is little, and amount of stored heat is little, light specific gravity, and thermal shock resistance is good, flexible, the advantage that chemical stability is good.Therefore, can shorten the heating-up time of stove as furnace building material, reduce temperature of furnace lining, dwindle stove overall dimensions, due to outer surface with to reduce the little thermal loss of area of dissipation little, 25%-35% can economize on electricity.
As can be seen here, above-mentioned existing melting and heat preservation stove, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.Therefore how to found a kind of melting and heat preservation stove of new structure, also becoming the current industry utmost point needs improved target.
Summary of the invention
The object of the invention is to, overcome the defect that existing melting and heat preservation stove exists, is to make it replace refractory fireclay block with aluminosilicate refractory fiber felt and a kind of melting and heat preservation stove of new structure, technical problem to be solved are provided, and is very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of melting and heat preservation stove proposing according to the present invention, comprising: base, pillar, power chain fishplate bar, mains connection, furnace wall, aluminosilicate refractory fiber felt, power switch, wherein: on described base, be connected with pillar, pillar top is connected with described power chain fitting, and is arranged at inside, furnace wall; On the inner surface of described furnace wall, be installed with described aluminosilicate refractory fiber felt.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid a kind of melting and heat preservation stove, is characterized in that described furnace wall is arch.
Aforesaid a kind of melting and heat preservation stove, is characterized in that described aluminosilicate refractory fiber felt is trapezoidal, and is fixedly arranged in order the inner surface of described furnace wall by upper base, the alternately docking of going to the bottom.
Aforesaid a kind of melting and heat preservation stove, is characterized in that being provided with described mains connection on described power chain fishplate bar.
Aforesaid a kind of melting and heat preservation stove, is characterized in that described furnace wall outer setting has power switch, and is connected with mains connection.
The present invention compared with prior art has obvious advantage and beneficial effect.As known from the above, for achieving the above object, the invention provides a kind of melting and heat preservation stove, comprise: base, pillar, power chain fishplate bar, mains connection, furnace wall, aluminosilicate refractory fiber felt, power switch, wherein: on described base, be connected with pillar, pillar top is connected with described power chain fitting, and is arranged at inside, furnace wall; On the inner surface of described furnace wall, be installed with described aluminosilicate refractory fiber felt.General electric furnace has three parts to form, i.e. heater element, furnace building material and control device.The present invention relates to a kind of heat insulating material of resistance wire furnace, replace refractory fireclay block with alumina silica refractory.The furnace building material refractory fireclay block of old-fashioned melting furnace, heat has 35%-40% to lose by furnace wall, and Here it is, and this kind of stove firing rate is slow, the reason that heat-insulating property is poor, the thermal efficiency is low.
By technique scheme, a kind of melting and heat preservation stove of the present invention at least has following advantages and beneficial effect: selected novel heat-insulating material---aluminosilicate refractory fiber felt.This material thermal conductivity is little, and amount of stored heat is little, light specific gravity, and thermal shock resistance is good, flexible, the advantage that chemical stability is good.Therefore, can shorten the heating-up time of stove as furnace building material, reduce temperature of furnace lining, dwindle stove overall dimensions, due to outer surface with to reduce the little thermal loss of area of dissipation little, 25%-35% can economize on electricity.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is a kind of melting and heat preservation furnace structure of the present invention schematic front view.
Fig. 2 is the schematic diagram that a kind of melting and heat preservation furnace body of the present invention inwall is provided with aluminosilicate refractory fiber felt.
[main element symbol description]
1: base 2: pillar
3: power chain fishplate bar 4: mains connection
5: furnace wall 6: aluminosilicate refractory fiber felt
7: power switch
The specific embodiment
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to a kind of its specific embodiment of melting and heat preservation stove, structure, feature and effect thereof of proposing according to the present invention, be described in detail as follows.
Refer to shown in Fig. 1, Fig. 2, Fig. 1 is a kind of melting and heat preservation furnace structure of the present invention schematic front view.Fig. 2 is the schematic diagram that a kind of melting and heat preservation furnace body of the present invention inwall is provided with aluminosilicate refractory fiber felt.
The invention provides a kind of melting and heat preservation stove, comprising: base 1, pillar 2, power chain fishplate bar 3, mains connection 4, furnace wall 5, aluminosilicate refractory fiber felt 6, power switch 7, wherein:
On described base 1, be connected with pillar 2, pillar 2 tops are connected with described power chain fitting 3, and are arranged at 5 inside, furnace wall;
On the inner surface of described furnace wall 5, be installed with described aluminosilicate refractory fiber felt 6.
Method, the step of a kind of melting and heat preservation stove provided by the invention in application:
The first step, aluminosilicate refractory fiber felt 6 is fixedly arranged on to furnace bottom;
Second step, aluminosilicate refractory fiber felt 6 is fixedly arranged on to arch furnace roof;
The 3rd step, aluminosilicate refractory fiber felt 6 is fixedly arranged on to 5 both sides, furnace wall;
The 4th step, aluminosilicate refractory fiber felt 6 is fixedly arranged on to fire door;
Described aluminosilicate refractory fiber felt 6 is trapezoidal, and is fixedly arranged in order the inner surface of described furnace wall 5 by upper base, the alternately docking of going to the bottom.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a melting and heat preservation stove, is characterized in that comprising: base (1), pillar (2), power chain fishplate bar (3), mains connection (4), furnace wall (5), aluminosilicate refractory fiber felt (6),
Power switch (7), wherein:
On described base (1), be connected with pillar (2), pillar (2) top is connected with described power chain fitting (3), and is arranged at inside, furnace wall (5);
On the inner surface of described furnace wall (5), be installed with described aluminosilicate refractory fiber felt (6).
2. a kind of melting and heat preservation stove as claimed in claim 1, is characterized in that described furnace wall (5) is for arch.
3. a kind of melting and heat preservation stove as claimed in claim 1, is characterized in that described aluminosilicate refractory fiber felt (6) is for trapezoidal, and is fixedly arranged in order the inner surface of described furnace wall (5) by upper base, the alternately docking of going to the bottom.
4. a kind of melting and heat preservation stove as claimed in claim 1, is characterized in that being provided with described mains connection (4) on described power chain fishplate bar (3).
5. a kind of melting and heat preservation stove as claimed in claim 1, is characterized in that described furnace wall (5) outer setting has power switch (7), and is connected with mains connection (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400581.3A CN103836944A (en) | 2013-09-04 | 2013-09-04 | Melting holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400581.3A CN103836944A (en) | 2013-09-04 | 2013-09-04 | Melting holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836944A true CN103836944A (en) | 2014-06-04 |
Family
ID=50800678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400581.3A Pending CN103836944A (en) | 2013-09-04 | 2013-09-04 | Melting holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836944A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332272A (en) * | 1997-06-03 | 1998-12-15 | Nippon Rutsubo Kk | Apparatus for performing continuous melting and holding low melting point metal with crucible furnace being applied as its original form |
| CN1967124A (en) * | 2005-11-15 | 2007-05-23 | 宁波金田铜业(集团)股份有限公司 | Thermal-insulation smelting composite furnace for non-ferrous metal |
| CN2905821Y (en) * | 2006-01-06 | 2007-05-30 | 巩义市神龙耐火材料有限公司 | Prefabricated combined type ceramic zinc pot |
| CN201302371Y (en) * | 2008-10-06 | 2009-09-02 | 程拥军 | An electric heating holding furnace for manufacturing aluminum alloy plate |
| CN201540024U (en) * | 2009-11-27 | 2010-08-04 | 南京长江工业炉科技有限公司 | Movable melting and holding furnace for crucible |
| CN103123223A (en) * | 2013-02-02 | 2013-05-29 | 大连经济技术开发区圣洁真空技术开发有限公司 | Novel high-temperature salt bath furnace body |
| CN203148207U (en) * | 2013-01-21 | 2013-08-21 | 洛阳华旭利尔电炉有限公司 | All-fiber well crucible melting furnace |
| CN203572209U (en) * | 2013-09-04 | 2014-04-30 | 洛阳明创矿山冶金设备有限公司 | Melting holding furnace |
-
2013
- 2013-09-04 CN CN201310400581.3A patent/CN103836944A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332272A (en) * | 1997-06-03 | 1998-12-15 | Nippon Rutsubo Kk | Apparatus for performing continuous melting and holding low melting point metal with crucible furnace being applied as its original form |
| CN1967124A (en) * | 2005-11-15 | 2007-05-23 | 宁波金田铜业(集团)股份有限公司 | Thermal-insulation smelting composite furnace for non-ferrous metal |
| CN2905821Y (en) * | 2006-01-06 | 2007-05-30 | 巩义市神龙耐火材料有限公司 | Prefabricated combined type ceramic zinc pot |
| CN201302371Y (en) * | 2008-10-06 | 2009-09-02 | 程拥军 | An electric heating holding furnace for manufacturing aluminum alloy plate |
| CN201540024U (en) * | 2009-11-27 | 2010-08-04 | 南京长江工业炉科技有限公司 | Movable melting and holding furnace for crucible |
| CN203148207U (en) * | 2013-01-21 | 2013-08-21 | 洛阳华旭利尔电炉有限公司 | All-fiber well crucible melting furnace |
| CN103123223A (en) * | 2013-02-02 | 2013-05-29 | 大连经济技术开发区圣洁真空技术开发有限公司 | Novel high-temperature salt bath furnace body |
| CN203572209U (en) * | 2013-09-04 | 2014-04-30 | 洛阳明创矿山冶金设备有限公司 | Melting holding furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101797633B (en) | Electric holding furnace for aluminum alloy die-casting | |
| CN203572209U (en) | Melting holding furnace | |
| CN103836944A (en) | Melting holding furnace | |
| CN108050832A (en) | Energy-saving electrical furnace system | |
| CN204461171U (en) | Ceramic honeycomb heat storage plate | |
| CN201032380Y (en) | Thermal insulation heating stove | |
| CN202393208U (en) | Domestic ceramic kiln | |
| CN103471394A (en) | Energy-saving melting furnace | |
| CN203144447U (en) | Multi-zone reheating furnace | |
| CN201248152Y (en) | Electrical bar for electric melting furnace | |
| CN204224649U (en) | The box annealing furnace of novel energy-conserving | |
| CN203144268U (en) | High radiation refractory brick for heating furnace | |
| CN203586824U (en) | Furnace door sealing structure | |
| CN204694084U (en) | A kind of metal alloy smelting furnace apparatus for reusing residual heat | |
| CN103438706A (en) | Aluminum melting insulating connecting furnace | |
| CN204329614U (en) | A kind of accommodate thermal expansion kiln wall and furnace roof masonry construction | |
| CN103103316A (en) | Progressive electric heating furnace | |
| CN103882195A (en) | Heat treatment technique for normalizing and tempering ZG275-485H steel | |
| CN103882196A (en) | Heat treatment technique for normalizing and tempering ZG35Mn steel | |
| CN209588662U (en) | A kind of refractory material productive power arc furnace with environment-friendly function | |
| CN202955986U (en) | Ceramic high-temperature pendant | |
| CN203148201U (en) | Device capable of improving production efficiency of pusher-type heating furnace | |
| CN202687970U (en) | Fire-proof insulating brick with inside liner | |
| CN203212616U (en) | Symmetric tilting smelting furnace | |
| CN205726470U (en) | A kind of Zinc Powder Electric furnace carborundum tube of effective reduction energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |