CN104515383A - Safe and stable bogie-hearth resistance furnace - Google Patents
Safe and stable bogie-hearth resistance furnace Download PDFInfo
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- CN104515383A CN104515383A CN201310457555.4A CN201310457555A CN104515383A CN 104515383 A CN104515383 A CN 104515383A CN 201310457555 A CN201310457555 A CN 201310457555A CN 104515383 A CN104515383 A CN 104515383A
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- guiding chamber
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Abstract
The invention discloses a safe and stable bogie-hearth resistance furnace and relates to the field of industrial machinery. The safe and stable bogie-hearth resistance furnace comprises a furnace shell, a furnace door, a hearth, a furnace bottom and a power supply device, the furnace bottom is provided with an electric heater, the electric heater is connected with a gear control device, a front air guide chamber, a middle air guide chamber and a rear air guide chamber are arranged in the hearth, each of the front air guide chamber, middle air guide chamber and rear air guide chamber is provided with an isolating air board and a stirring fan and connected with a suspender, and the suspenders are connected with the furnace shell. The safe and stable bogie-hearth resistance furnace is capable of precisely measuring the temperature in the hearth, and the safety is high; the isolating air boards completely solve the disadvantages that air current of the stirring fans in the hearth disturbs each other, and the air current circulation would generate dead angles; the air passage resistance is effectively reduced, the hot air circulating speed is improved, and accordingly the furnace temperature uniformity of the bogie-hearth resistance furnace is improved; the safe and stable bogie-hearth resistance furnace is simple and smart in design and convenient to popularize and use.
Description
Technical field
The present invention relates to field of industrial machinery, be specifically related to a kind of safety and stability formula bench vehicle type electrical resistance furnace.
Background technology
Bench vehicle type electrical resistance furnace is the energy-saving periodical furnace of national standard, super energy-saving structure, adopt fibre structure, economize on electricity, up to 60%, is produced without competition and is adopted combined type alumina porcelain nail group, chassis anticollision sealing brick, automatic-sealed chassis and fire door, integration connects rail, does not need basis to install, is placed on level ground and just can uses.Be mainly used in Gao Ge, high manganese steel casting, spheroidal graphite cast-iron, roll, steel ball, 45 steel, the quenchings such as stainless steel, annealing, the use of timeliness and various machine components heat treatment, application number is the patent of invention of CN201220615211.2, there is the equalized temperature guaranteeing each workpiece all angles, there is product percent of pass high, result of use is good, easy to operate feature, but, due to the effect of calorie spread, be easy to cause temperature too high but the critical point of temperature arrival resistance wire, easily cause blowing of resistance wire, and then affect the normal work of bench vehicle type electrical resistance furnace, also potential safety hazard may be caused, in addition, because air-flow during fan operation disturbs mutually, and during the air-flow of burner hearth inside, endless loop can produce corner, causes airflow circulating uneven, reduces bench vehicle type electrical resistance furnace temperature homogeneity.
Summary of the invention
The object of the present invention is to provide a kind of bench vehicle type electrical resistance furnace being applicable to the safety and stability of high temperature.
The technical scheme of technical solution problem of the present invention is: a kind of safety and stability formula bench vehicle type electrical resistance furnace, comprise furnace shell, fire door, burner hearth, furnace bottom and electric supply installation, the degree of depth of described burner hearth is 9m, described furnace bottom is provided with temperature device, described temperature device is connected with control latch device, front air guiding chamber is provided with in described burner hearth, middle air guiding chamber and rear air guiding chamber, described front air guiding chamber, middle air guiding chamber and rear air guiding chamber are equipped with isolation aerofoil and stir blower fan, described front air guiding chamber, middle air guiding chamber and rear air guiding chamber are all connected with suspension rod, and described suspension rod is connected with furnace shell.
As further improvement, described suspension rod is concrete-steel material.
As further improvement, described stirring blower fan is connected with heat-proof device.
As further improvement, the quantity of described suspension rod is nine.
As further improvement, described electric supply installation surface is provided with insulation sleeve.
Beneficial effect: in the present invention, temperature device is connected with control latch device, the temperature in burner hearth can be measured accurately, thus by control latch device, control temperature, the effect solved due to calorie spread causes the too high problem of blowing causing resistance wire of temperature, stove ensure that the normal work of bench vehicle type electrical resistance furnace, security is high, front air guiding chamber is provided with in thorax, middle air guiding chamber and rear air guiding chamber, the design of isolation aerofoil, thoroughly solve in burner hearth and stir that fan airflow disturbs mutually, airflow circulating can produce the defect at dead angle, the resistance in effective minimizing air channel, improve hot air circulation speed, thus improve the temperature uniformity of bench vehicle type electrical resistance furnace, suspension rod is concrete-steel material, and the quantity of described suspension rod is nine, and intensity is high, and stability is high, stirs blower fan and is connected with heat-proof device, prevents the too high damage of temperature in burner hearth from stirring blower fan.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention
Wherein: 1-front air guiding chamber, 2--isolation aerofoil, 3-fire door, 4-neutral gear device,
5-temperature device, 6-furnace bottom, 7-furnace shell, 8-middle air guiding chamber, 9-rear air guiding chamber,
10-burner hearth, 11-heat-proof device, 12-electric supply installation, 13-suspension rod, 14-stir blower fan,
15-insulation sleeve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 1: a kind of safety and stability formula bench vehicle type electrical resistance furnace, comprise furnace shell 7, fire door 3, burner hearth 10, furnace bottom 6 and electric supply installation 12, the degree of depth of described burner hearth 10 is 9m, described furnace bottom 6 is provided with temperature device 5, described temperature device 5 is connected with control latch device 4, front air guiding chamber 1 is provided with in described burner hearth 10, middle air guiding chamber 8 and rear air guiding chamber 9, described front air guiding chamber 1, middle air guiding chamber 8 and rear air guiding chamber 9 are equipped with isolation aerofoil 2 and stir blower fan 11, described front air guiding chamber 1, middle air guiding chamber 8 and rear air guiding chamber 9 are all connected with suspension rod 13, described suspension rod 13 is connected with furnace shell 7, the effect solved due to calorie spread causes the too high problem of blowing causing resistance wire of temperature, stove ensure that the normal work of bench vehicle type electrical resistance furnace, security is high, front air guiding chamber is provided with in thorax, middle air guiding chamber and rear air guiding chamber, the design of isolation aerofoil, thoroughly solve in burner hearth and stir that fan airflow disturbs mutually, airflow circulating can produce the defect at dead angle, the resistance in effective minimizing air channel, improve hot air circulation speed, thus improve the temperature uniformity of bench vehicle type electrical resistance furnace.
It should be noted that described suspension rod 13 is concrete-steel material, the quantity of described suspension rod 13 is nine, and intensity is high, and stability is high.
In the present embodiment, described stirring blower fan 14 is connected with heat-proof device 11, prevents the too high damage of temperature in burner hearth, and as shown in Figure 2, described electric supply installation 12 surface is provided with insulation sleeve 15, and stir blower fan, security is high.
Based on above-mentioned, temperature device is connected with control latch device, the temperature in burner hearth can be measured accurately, thus by control latch device, control temperature, the effect solved due to calorie spread causes the too high problem of blowing causing resistance wire of temperature, security is high, the design of isolation aerofoil, thoroughly solves in burner hearth and stirs that fan airflow disturbs mutually, that airflow circulating can produce dead angle defect, effectively reduce the resistance in air channel, improve hot air circulation speed, thus improve the temperature uniformity of bench vehicle type electrical resistance furnace, this skillful in design, is worthy to be popularized.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a safety and stability formula bench vehicle type electrical resistance furnace, comprise furnace shell, fire door, burner hearth, furnace bottom and electric supply installation, described furnace shell and fire door, furnace bottom is connected with electric supply installation, described burner hearth is arranged on furnace shell inside, the degree of depth of described burner hearth is 9-11m, it is characterized in that: described furnace bottom is provided with electric heater, described electric heater is connected with control latch device, front air guiding chamber is provided with in described burner hearth, middle air guiding chamber and rear air guiding chamber, described front air guiding chamber, middle air guiding chamber and rear air guiding chamber are equipped with isolation aerofoil and stir blower fan, described front air guiding chamber, middle air guiding chamber and rear air guiding chamber are all connected with suspension rod, described suspension rod is connected with furnace shell.
2. a kind of safety and stability formula bench vehicle type electrical resistance furnace according to claim 1, is characterized in that: described suspension rod is concrete-steel material.
3. a kind of safety and stability formula bench vehicle type electrical resistance furnace according to claim 1, is characterized in that: described stirring blower fan is connected with heat-proof device.
4. a kind of safety and stability formula bench vehicle type electrical resistance furnace according to claim 1, is characterized in that: the quantity of described suspension rod is 9.
5. a kind of safety and stability formula bench vehicle type electrical resistance furnace according to claim 1, is characterized in that: described electric supply installation surface is provided with insulation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457555.4A CN104515383A (en) | 2013-09-30 | 2013-09-30 | Safe and stable bogie-hearth resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457555.4A CN104515383A (en) | 2013-09-30 | 2013-09-30 | Safe and stable bogie-hearth resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515383A true CN104515383A (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457555.4A Pending CN104515383A (en) | 2013-09-30 | 2013-09-30 | Safe and stable bogie-hearth resistance furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043094A (en) * | 2015-07-31 | 2015-11-11 | 苏州新凌电炉有限公司 | Efficient environment-friendly continuous roller kiln |
Citations (6)
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| US6454562B1 (en) * | 2000-04-20 | 2002-09-24 | L'air Liquide-Societe' Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Oxy-boost control in furnaces |
| JP2004218956A (en) * | 2003-01-16 | 2004-08-05 | Ngk Insulators Ltd | Method of heat-treating substrate and heat treatment furnace |
| WO2007085317A1 (en) * | 2006-01-26 | 2007-08-02 | Sacmi Forni S.P.A. | A process and an apparatus for optimised management of a kiln for ceramic tiles |
| CN101382386A (en) * | 2008-09-18 | 2009-03-11 | 章体 | High temperature bench vehicle type electrical resistance furnace |
| CN202613962U (en) * | 2012-04-28 | 2012-12-19 | 天龙科技炉业(无锡)有限公司 | Bogie-hearth resistance furnace with a plurality of air guide chambers |
| CN203550535U (en) * | 2013-09-30 | 2014-04-16 | 江苏高皓工业炉有限公司 | Safe and stable trolley type resistance furnace |
-
2013
- 2013-09-30 CN CN201310457555.4A patent/CN104515383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6454562B1 (en) * | 2000-04-20 | 2002-09-24 | L'air Liquide-Societe' Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Oxy-boost control in furnaces |
| JP2004218956A (en) * | 2003-01-16 | 2004-08-05 | Ngk Insulators Ltd | Method of heat-treating substrate and heat treatment furnace |
| WO2007085317A1 (en) * | 2006-01-26 | 2007-08-02 | Sacmi Forni S.P.A. | A process and an apparatus for optimised management of a kiln for ceramic tiles |
| CN101382386A (en) * | 2008-09-18 | 2009-03-11 | 章体 | High temperature bench vehicle type electrical resistance furnace |
| CN202613962U (en) * | 2012-04-28 | 2012-12-19 | 天龙科技炉业(无锡)有限公司 | Bogie-hearth resistance furnace with a plurality of air guide chambers |
| CN203550535U (en) * | 2013-09-30 | 2014-04-16 | 江苏高皓工业炉有限公司 | Safe and stable trolley type resistance furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043094A (en) * | 2015-07-31 | 2015-11-11 | 苏州新凌电炉有限公司 | Efficient environment-friendly continuous roller kiln |
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Application publication date: 20150415 |