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CN103994665B - A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field - Google Patents

A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field
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Publication number
CN103994665B
CN103994665BCN201410179417.9ACN201410179417ACN103994665BCN 103994665 BCN103994665 BCN 103994665BCN 201410179417 ACN201410179417 ACN 201410179417ACN 103994665 BCN103994665 BCN 103994665B
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China
Prior art keywords
heat
preservation cylinder
thermally insulated
thermal insulating
high temperature
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Application number
CN201410179417.9A
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Chinese (zh)
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CN103994665A (en
Inventor
曹俊英
袁宇杰
刘锦成
赵艺林
刘晓欣
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LUOYANG BAJIA ELECTRICAL TECHNOLOGY Co Ltd
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LUOYANG BAJIA ELECTRICAL TECHNOLOGY Co Ltd
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Priority to CN201410179417.9ApriorityCriticalpatent/CN103994665B/en
Publication of CN103994665ApublicationCriticalpatent/CN103994665A/en
Application grantedgrantedCritical
Publication of CN103994665BpublicationCriticalpatent/CN103994665B/en
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Abstract

A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field, relate to a kind of high-temperature process technical field, heat-insulation cage (1) is provided with in the outside of heat-preservation cylinder (2), the inwall of heat-preservation cylinder (2) is provided with heater (4), a thermal insulating door thermally insulated door (5) is equipped with in heat-preservation cylinder (2) two ends, thermal insulating door thermally insulated door (5) is connected with heat-preservation cylinder (2) by the thermal insulating door thermally insulated door flange (3) be arranged on above heat-preservation cylinder (2), heat-preservation cylinder (2) is provided with cooling device, cooling device is by heat absorbing sheet (8), cooling water coil (9) and fan (10) are formed, heat-preservation cylinder (2) is provided with cooling water coil (9) and heat absorbing sheet (8), heat absorbing sheet (8) is arranged on cooling water coil (9), thermal insulating door thermally insulated door (5) is provided with fan (10), a kind of graphite resistance formula heating high temperature heat treatment furnace thermal field of the present invention, structure is simple and practical, operates more convenient, can reduce the temperature of thermal field fast.

Description

A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field
[technical field]
The present invention relates to a kind of high-temperature process technical field, especially relate to a kind of graphite resistance formula heating high temperature heat treatment furnace thermal field.
[background technology]
Known, the thermal field of most domestic graphite resistance formula heating high temperature heat treatment furnace all adopts hard-wired structure, therefore in the heating of product, heat up, insulation and temperature-fall period, thermal field structure is changeless, the thermal field of such semitight, there is heat dissipation capacity large, power attenuation is large, the drawback wasted energy not environmentally, in addition, thermal field reduces the temperature of thermal field and raw materials for production by the method that self-heating is lowered the temperature, make the rate of temperature fall ratio when high temperature very fast, but when thermal field internal temperature drops to about 400 DEG C, because the insulating power of material with carbon element is good, the decline of temperature slowly, the production cycle of product is extended, thus reduce production efficiency, cause the problem of economic benefits comparison difference.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of graphite resistance formula heating high temperature heat treatment furnace thermal field, the present invention, by arranging cooling device and heat-insulation cage on heat-preservation cylinder, reaches fast cooling and the object of enhancing productivity with this.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field, comprise heat-insulation cage, heat-preservation cylinder, thermal insulating door thermally insulated door and cooling device, heat-insulation cage is provided with in the outside of heat-preservation cylinder, the inwall of heat-preservation cylinder is provided with heater, a thermal insulating door thermally insulated door is equipped with in heat-preservation cylinder two ends, thermal insulating door thermally insulated door is connected with heat-preservation cylinder by the thermal insulating door thermally insulated door flange be arranged on above heat-preservation cylinder, heat-preservation cylinder is provided with cooling device, cooling device is by heat absorbing sheet, cooling water coil and fan are formed, heat-preservation cylinder is provided with cooling water coil and heat absorbing sheet, heat absorbing sheet is arranged on cooling water coil, thermal insulating door thermally insulated door is provided with fan.
Described heat-insulation cage is network structure, and heat-insulation cage is fixedly installed on the outside of heat-preservation cylinder.
The outside of described thermal insulating door thermally insulated door is provided with support, and support is provided with pull bar.
Described heat-preservation cylinder is double-decker, and cooling water coil and heat absorbing sheet are arranged between the bilayer of heat-preservation cylinder.
Owing to have employed technique scheme, the present invention has following beneficial effect:
A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field of the present invention, comprises heat-insulation cage, heat-preservation cylinder, thermal insulating door thermally insulated door and cooling device, by arranging cooling device and heat-insulation cage on heat-preservation cylinder, and the object reaching fast cooling with this and enhance productivity; A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field of the present invention, structure is simple and practical, operates more convenient, can reduce the temperature of thermal field fast, thus improve production efficiency, add economic benefit.
[accompanying drawing explanation]
Fig. 1 is perspective view of the present invention;
Fig. 2 is cooling device perspective view of the present invention;
In figure: 1, heat-insulation cage; 2, heat-preservation cylinder; 3, thermal insulating door thermally insulated door flange; 4, heater; 5, thermal insulating door thermally insulated door; 6, support; 7, pull bar; 8, heat absorbing sheet; 9, cooling water coil; 10, fan.
[detailed description of the invention]
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention.
A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field by reference to the accompanying drawings described in 1 ~ 2, comprise heat-insulation cage 1, heat-preservation cylinder 2, thermal insulating door thermally insulated door 5 and cooling device, heat-insulation cage 1 is provided with in the outside of heat-preservation cylinder 2, the inwall of heat-preservation cylinder 2 is provided with heater 4, a thermal insulating door thermally insulated door 5 is equipped with in heat-preservation cylinder 2 two ends, thermal insulating door thermally insulated door 5 is connected with heat-preservation cylinder 2 by the thermal insulating door thermally insulated door flange 3 be arranged on above heat-preservation cylinder 2, heat-preservation cylinder 2 is provided with cooling device, cooling device is by heat absorbing sheet 8, cooling water coil 9 and fan 10 are formed, heat-preservation cylinder 2 is provided with cooling water coil 9 and heat absorbing sheet 8, heat absorbing sheet 8 is arranged on cooling water coil 9, thermal insulating door thermally insulated door 5 is provided with fan 10, described heat-insulation cage 1 is network structure, and heat-insulation cage 1 is fixedly installed on the outside of heat-preservation cylinder 2, the outside of described thermal insulating door thermally insulated door 5 is provided with support 6, is provided with pull bar 7 on the frame 6, described heat-preservation cylinder 2 is double-decker, and cooling water coil 9 and heat absorbing sheet 8 are arranged between the bilayer of heat-preservation cylinder 2.
Implement a kind of graphite resistance formula heating high temperature heat treatment furnace thermal field of the present invention, in use, heat-preservation cylinder 2 and thermal insulating door thermally insulated door flange 3 are all fixedly installed on heat-insulation cage 1, thermal insulating door thermally insulated door 5 is fixing on the frame 6, pull bar on support and cylinders connect, heat-insulation cage adopts heat-resistance stainless steel material to be made, meet the technological requirement that mechanical strength under high temperature can not weaken, when the temperature in thermal field is reduced to design temperature, by cylinder, thermal insulating door thermally insulated door 5 is pulled open, make the inside and outside connection of thermal field, fan 10 on thermal insulating door thermally insulated door 5 is started working, thus the heat in stove is taken away, and heat can be taken away by cooling water coil 9 on heat-preservation cylinder 2 and heat absorbing sheet 8 more fast, thus reach the object of fast cooling, and then improve production efficiency.
Part not in the detailed description of the invention is prior art.

Claims (4)

1. a graphite resistance formula heating high temperature heat treatment furnace thermal field, comprise heat-insulation cage (1), heat-preservation cylinder (2), thermal insulating door thermally insulated door (5) and cooling device, it is characterized in that: be provided with heat-insulation cage (1) in the outside of heat-preservation cylinder (2), the inwall of heat-preservation cylinder (2) is provided with heater (4), a thermal insulating door thermally insulated door (5) is equipped with in heat-preservation cylinder (2) two ends, thermal insulating door thermally insulated door (5) is connected with heat-preservation cylinder (2) by the thermal insulating door thermally insulated door flange (3) be arranged on above heat-preservation cylinder (2), heat-preservation cylinder (2) is provided with cooling device, cooling device is by heat absorbing sheet (8), cooling water coil (9) and fan (10) are formed, heat-preservation cylinder (2) is provided with cooling water coil (9) and heat absorbing sheet (8), heat absorbing sheet (8) is arranged on cooling water coil (9), thermal insulating door thermally insulated door (5) is provided with fan (10).
CN201410179417.9A2014-04-302014-04-30A kind of graphite resistance formula heating high temperature heat treatment furnace thermal fieldActiveCN103994665B (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
CN201410179417.9ACN103994665B (en)2014-04-302014-04-30A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
CN201410179417.9ACN103994665B (en)2014-04-302014-04-30A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field

Publications (2)

Publication NumberPublication Date
CN103994665A CN103994665A (en)2014-08-20
CN103994665Btrue CN103994665B (en)2016-02-10

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CN201410179417.9AActiveCN103994665B (en)2014-04-302014-04-30A kind of graphite resistance formula heating high temperature heat treatment furnace thermal field

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN112595094B (en)*2020-12-142023-02-14株洲瑞德尔冶金设备制造有限公司Square heat preservation cylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN2379800Y (en)*1999-07-072000-05-24万文炳Instrument for digesting and treating samples
CN101319271A (en)*2008-07-182008-12-10沈阳恒进真空科技有限公司Nozzle cooling vacuum gas quenching furnace capable of convection heating
CN203501800U (en)*2013-05-232014-03-26上海颐柏热处理设备有限公司Device for quickly cooling heating chamber of box-type heat treatment furnace

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C06Publication
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SE01Entry into force of request for substantive examination
C14Grant of patent or utility model
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C56Change in the name or address of the patentee
CP02Change in the address of a patent holder

Address after:471000 Henan city of Luoyang province high tech Zone Qingcheng Lu Fu No. 3

Patentee after:Luoyang Bajia Electrical Technology Co., Ltd.

Address before:471000 Henan Province, Luoyang city high tech Development Zone, Ling Road South

Patentee before:Luoyang Bajia Electrical Technology Co., Ltd.

CB03Change of inventor or designer information

Inventor after:Cao Junying

Inventor after:Yuan Yujie

Inventor after:Liu Jincheng

Inventor after:Zhao Yilin

Inventor after:Liu Xiaoxin

Inventor before:Cao Junying

Inventor before:Yuan Yujie

Inventor before:Liu Jincheng

Inventor before:Zhao Yilin

Inventor before:Liu Xiaoxin

CORChange of bibliographic data

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