CN201737985U - Energy-saving steel wire thermal treatment furnace - Google Patents
Energy-saving steel wire thermal treatment furnace Download PDFInfo
- Publication number
- CN201737985U CN201737985U CN2010202228151U CN201020222815U CN201737985U CN 201737985 U CN201737985 U CN 201737985U CN 2010202228151 U CN2010202228151 U CN 2010202228151U CN 201020222815 U CN201020222815 U CN 201020222815U CN 201737985 U CN201737985 U CN 201737985U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- hearth body
- energy
- metal heated
- treatment furnace
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides an energy-saving steel wire thermal treatment furnace, which is characterized in that a rectangular hearth body is formed through splicing and fixing mullite flame-retardant fibre building boards, the two ends of the rectangular hearth body support metal heat pipes which are parallel to each other, the hearth bodies on the two side support silicon carbide rods which are positioned upon the metal heat pipes and are distributed at equal interval, the shell of the furnace body is provided with a top cover, thermal insulating layers formed by alumina flame-retardant fibre building boards are arranged between the two sides and the shell, and between the bottom of the hearth body and the shell, and an air thermal insulating layer is arranged between the thermal insulating layer on the top surface of the hearth body and the top cover of the shell of the furnace body. The hearth body formed through splicing and fixing mullite flame-retardant fibre building boards has the characteristics of light weight and low thermal capacity, and favors to shorten the temperature rise time of the hearth body. In the treatment furnace, the silicon carbide rod is adopted as electric heat source, so the furnace has the characteristics of high surface temperature and long service life, and has the actual metered electric energy saving rate reaching 30% to 40% with the combined thermal insulating structure formed by the thermal insulating layer and the air thermal insulating layer. The utility model has the advantages of energy-saving and safe function and light weight.
Description
Technical field
The utility model belongs to electric heating device, particularly relates to a kind of energy-saving Heat Treatment Furnace for Steel Wire.
Background technology
Stove is handled in known a kind of high temperature hydrogen heat-transmission that is used for the Stainless Steel Wire anneal, its primary structure is formed: shell, the refractory brick in the shell is piled up, centre are body of heater, body of heater that two end distances reach the rectangle burner hearth of 1.5-2 rice are filled with insulating cotton, the nichrome wire that is distributed in burner hearth bottom and support and are fixed in the burner hearth long axis direction except that the bottom and between the shell two rows metal heated tube.Heat pipe has the two ends that are located at the body of heater outside, and an end is the continuously feeding end, and the other end is continuous discharge end.The body of heater case surface of corresponding heat pipe continuously feeding end is fixed with annular hydrogen delivery tube, hydrogen delivery tube is provided with quantitatively the escape pipe corresponding to heat pipe, each escape pipe is communicated in the air inlet side opening of heat pipe continuously feeding end tube wall by heat-resistant hose, is plugged with sealing between air inlet side opening and the flexible pipe and uses rock wool.
Above-mentioned high temperature hydrogen heat-transmission is handled stove and is had following open defect: the large span rectangle burner hearth that refractory brick is piled up at high temperature easy deformation, stride and collapse, therefore normal duration of service is generally shorter.Furnace insulation weak effect, electric energy loss are big.
Summary of the invention
The utility model is to handle the above-mentioned technical problem that stove exists in order to solve existing high temperature hydrogen heat-transmission, and proposes a kind of energy-saving Heat Treatment Furnace for Steel Wire.
The utility model is taked following technical scheme for achieving the above object: by rectangle burner hearth body, the body of heater shell, metal heated tube and hydrogen delivery tube are formed, it is characterized in that described rectangle burner hearth body be mullite flame-proof fiberboard splicing fixing constitute exempt to build burner hearth, the hearth body at its two ends supports metal heated tube arranged side by side, the hearth body of both sides supports the electrothermal tube that is positioned at metal heated tube arranged side by side top and is spacedly distributed, described electrothermal tube is a globars, described body of heater shell is the rectangular box that is provided with loam cake, described tank ends plate is respectively equipped with the fenestra that appears rectangle burner hearth body both ends of the surface, described casing biside plate is respectively equipped with the fenestra that appears each electrothermal tube terminals, each fenestra is respectively equipped with the shield cap of band side aperture plate, be provided with the thermal insulation layer that constitutes by the aluminum oxide flame-retardant fibre board between the both sides of described rectangle burner hearth body and bottom surface and the body of heater shell, the upper surface of described rectangle burner hearth body is provided with the thermal insulation layer that is made of the aluminum oxide flame-retardant fibre board, be provided with the air adiabatic layer between the loam cake of this thermal insulation layer and body of heater shell, the feed end of described metal heated tube arranged side by side is set with the material mouth, material mouth one side is provided with air entraining pipe, each air entraining pipe is connected with hydrogen delivery tube, hydrogen delivery tube is provided with the joint that connects source of the gas, and described body of heater shell is provided with the thermopair that gos deep into rectangle burner hearth body.
The utility model can also be taked following technical measures:
Described body of heater shell is provided with floor stand.
The two ends of the rectangle burner hearth body of described support metal heated tube arranged side by side are respectively equipped with the groove that holds each metal heated tube end.
Described rectangle burner hearth body is provided with the axial burner hearth division plate that is made of the aluminum oxide flame-retardant fibre board, the burner hearth symmetry of burner hearth division plate both sides, and the burner hearth that symmetry is separated is respectively equipped with the metal heated tube arranged side by side that quantity equates.
The beneficial effects of the utility model and advantage are: the burner hearth main body that fixedly is made of the splicing of mullite flame-proof fibrous plate has characteristics in light weight, that thermal capacity is low, helps shortening the burner hearth temperature rise time.The employing globars of this processing stove is an electric heat source, has the characteristics of surface temperature height, long service life, and under the compound insulation structure that thermal insulation layer, air adiabatic layer constitute cooperated, actual measurement electric energy saving rate can reach 30～40%.The utlity model has energy-conservation, safe and lightweight outstanding advantage.
Description of drawings
Accompanying drawing 1 is this processing stove embodiment front-end architecture synoptic diagram.
Accompanying drawing 2 is this processing stove embodiment rear end structural representations.
Accompanying drawing 3 is that Figure 1A is to view.
Accompanying drawing 4 is Fig. 2 partial cutaway schematic.
Be that Fig. 5 is Fig. 3 diagrammatic cross-section.
Accompanying drawing 6 is material mouth structure synoptic diagram.
Number in the figure: 1 framework, 2 loam cakes, 3 end plates, 4 rectangle burner hearth bodies, 4-1 groove, 5 shield caps, 5-1 side aperture plate, 6 metal heated tubes, 7 material mouths, 7-1 air entraining pipe, 8 hydrogen delivery tube, 9 joints, 10 thermopairs, 11 thermal insulation layers, 12 electrothermal tubes, 13 side plates, 14 air adiabatic layers, 15 burner hearth division plates.
Embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, 2, 3, the body of heater shell is the rectangular box that is provided with loam cake 2, framework 1 that casing is made of the square tube section bar and two end plates 3 and the biside plate 13 that is fixed in the framework outside constitute.Two end plates is respectively equipped with the fenestra that appears rectangle burner hearth body 4 long axis direction end faces, and biside plate is respectively equipped with the fenestra that appears each electrothermal tube 12 terminals, and each fenestra is respectively equipped with the shield cap 5 of band side aperture plate 5-1.The top of body of heater shell is provided with the thermopair 10 that gos deep into rectangle burner hearth body, and thermopair output is connected in electrical power control cabinet.The body of heater shell of embodiment is provided with the floor stand (not shown).
Shown in Fig. 4,5, rectangle burner hearth body 4 be mullite flame-proof fiberboard splicing and by high-temperature plastic be adhesively fixed constitute exempt to build burner hearth, the hearth body at its two ends supports metal heated tube 6 arranged side by side, the hearth body of both sides supports and is positioned at metal heated tube arranged side by side electrothermal tube 12 top, that be spacedly distributed, and electrothermal tube adopts globars.According to the selection of the power and the arrangement pitch of globars, metal heated tube 6 arranged side by side also can be provided with two-layer.
Shown in Fig. 1,2,4,5, the two ends of supporting the rectangle burner hearth body 4 of metal heated tube 6 arranged side by side are respectively equipped with the groove 4-1 that holds each metal heated tube end.
。Rectangle burner hearth body 4 shown in Figure 4 is provided with the axial burner hearth division plate 15 that is made of the aluminum oxide flame-retardant fibre board, and the burner hearth symmetry of burner hearth division plate both sides and the described burner hearth of being separated by burner hearth division plate symmetry are respectively equipped with the metal heated tube arranged side by side 6 that quantity equates.
Shown in Fig. 4,5, be provided with the thermal insulation layer 11 that constitutes by the aluminum oxide flame-retardant fibre board between the both sides of rectangle burner hearth body 4 and bottom surface and the body of heater shell, the upper surface of rectangle burner hearth body 4 also is provided with the thermal insulation layer 11 that is made of the aluminum oxide flame-retardant fibre board, is provided with air adiabatic layer 14 between the loam cake 2 of this thermal insulation layer and body of heater shell.
Shown in Fig. 1,3,5, the feed end of metal heated tube 6 is set with material mouth 7 side by side, and material mouth one side is provided with air entraining pipe 7-1, and each air entraining pipe is connected with hydrogen delivery tube 8, and hydrogen delivery tube is provided with the joint 9 that connects source of the gas.
Claims (4)
1. energy-saving Heat Treatment Furnace for Steel Wire, by rectangle burner hearth body, the body of heater shell, metal heated tube and hydrogen delivery tube are formed, it is characterized in that: described rectangle burner hearth body be mullite flame-proof fiberboard splicing fixing constitute exempt to build burner hearth, the hearth body at its two ends supports metal heated tube arranged side by side, the hearth body of both sides supports the electrothermal tube that is positioned at metal heated tube arranged side by side top and is spacedly distributed, described electrothermal tube is a globars, described body of heater shell is the rectangular box that is provided with loam cake, described tank ends plate is respectively equipped with the fenestra that appears rectangle burner hearth body both ends of the surface, described casing biside plate is respectively equipped with the fenestra that appears each electrothermal tube terminals, each fenestra is respectively equipped with the shield cap of band side aperture plate, be provided with the thermal insulation layer that constitutes by the aluminum oxide flame-retardant fibre board between the both sides of described rectangle burner hearth body and bottom surface and the body of heater shell, the upper surface of described rectangle burner hearth body is provided with the thermal insulation layer that is made of the aluminum oxide flame-retardant fibre board, be provided with the air adiabatic layer between the loam cake of this thermal insulation layer and body of heater shell, the feed end of described metal heated tube arranged side by side is set with the material mouth, material mouth one side is provided with air entraining pipe, each air entraining pipe is connected with hydrogen delivery tube, hydrogen delivery tube is provided with the joint that connects source of the gas, and described body of heater shell is provided with the thermopair that gos deep into rectangle burner hearth body.
2. energy-saving Heat Treatment Furnace for Steel Wire according to claim 1 is characterized in that: described body of heater shell is provided with floor stand.
3. energy-saving Heat Treatment Furnace for Steel Wire according to claim 1 is characterized in that: the two ends of the rectangle burner hearth body of described support metal heated tube arranged side by side are respectively equipped with the groove that holds each metal heated tube end.
4. energy-saving Heat Treatment Furnace for Steel Wire according to claim 1, it is characterized in that: described rectangle burner hearth body is provided with the axial burner hearth division plate that is made of the aluminum oxide flame-retardant fibre board, the burner hearth symmetry of burner hearth division plate both sides, the burner hearth that symmetry is separated is respectively equipped with the metal heated tube arranged side by side that quantity equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202228151U CN201737985U (en) | 2010-06-11 | 2010-06-11 | Energy-saving steel wire thermal treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202228151U CN201737985U (en) | 2010-06-11 | 2010-06-11 | Energy-saving steel wire thermal treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737985U true CN201737985U (en) | 2011-02-09 |
Family
ID=43553265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202228151U Expired - Fee Related CN201737985U (en) | 2010-06-11 | 2010-06-11 | Energy-saving steel wire thermal treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737985U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492826A (en) * | 2011-12-27 | 2012-06-13 | 山东大业股份有限公司 | Steel wire tempering liquid wiping device |
| CN102634649A (en) * | 2012-05-08 | 2012-08-15 | 中国联合工程公司 | Detachable reusable type thermal treatment device |
| CN110343845A (en) * | 2019-08-28 | 2019-10-18 | 四川圣德钢缆有限公司 | Heat-treatment furnace for Steel Wire Heat Treatment |
| CN112725610A (en) * | 2019-10-14 | 2021-04-30 | 安平县天威工业电气有限公司 | Energy-saving metal wire annealing furnace and manufacturing process |
-
2010
- 2010-06-11 CN CN2010202228151U patent/CN201737985U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492826A (en) * | 2011-12-27 | 2012-06-13 | 山东大业股份有限公司 | Steel wire tempering liquid wiping device |
| CN102634649A (en) * | 2012-05-08 | 2012-08-15 | 中国联合工程公司 | Detachable reusable type thermal treatment device |
| CN110343845A (en) * | 2019-08-28 | 2019-10-18 | 四川圣德钢缆有限公司 | Heat-treatment furnace for Steel Wire Heat Treatment |
| CN110343845B (en) * | 2019-08-28 | 2020-10-27 | 四川圣德钢缆有限公司 | Heat treatment furnace for heat treatment of steel wires |
| CN112725610A (en) * | 2019-10-14 | 2021-04-30 | 安平县天威工业电气有限公司 | Energy-saving metal wire annealing furnace and manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201737985U (en) | Energy-saving steel wire thermal treatment furnace | |
| CN201837238U (en) | Photovoltaic solar silicon plate sintering furnace | |
| CN104891486B (en) | Graphitization furnace with high heat insulation performance | |
| CN101592400B (en) | High-temperature air stainless steel tube electric heater | |
| CN102530887A (en) | Method for sulfuric acid conversion heating | |
| CN204778849U (en) | Graphitizing furnace with high heat -proof quality | |
| CN201852420U (en) | Photovoltaic solar silicon board drying oven | |
| CN203443369U (en) | Grate cooler | |
| CN102997694A (en) | Hot air circulating mechanism of melting furnace | |
| CN105674743A (en) | Electrical heating roasting furnace for carbon-graphite crucible | |
| CN2929615Y (en) | Electric heating internal radiation type puffing and vitrifying furnace for multistage ceramic fiber tube | |
| CN206094835U (en) | A oven and rotary kiln system for being directed at series connection rotary kiln insulates against heat | |
| CN201731617U (en) | Horizontal pipe array hot water boiler | |
| CN209763710U (en) | High-power high-temperature electric heating air furnace for drying nonmetal mineral powder | |
| CN205931936U (en) | Tank container who possesses electric heater | |
| CN213328551U (en) | Regenerative heat material temporary storage bin | |
| CN204651090U (en) | A kind of enamel wire drying oven | |
| CN213019582U (en) | Temperature control system of waste heat boiler | |
| CN102384657A (en) | Flue gas water heater | |
| CN217402861U (en) | Double-helix close-packed tube gas heating furnace | |
| CN219045911U (en) | Energy-saving zinc oxide kiln | |
| CN202024348U (en) | Heater | |
| CN208332673U (en) | A kind of preheating can | |
| CN211232834U (en) | Multifunctional heating furnace | |
| CN209399564U (en) | A kind of power economized boiler |
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: 20110209 Termination date: 20130611 |