CN204923861U - Box stove of high temperature - Google Patents
Box stove of high temperature Download PDFInfo
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- CN204923861U CN204923861U CN201520671087.5U CN201520671087U CN204923861U CN 204923861 U CN204923861 U CN 204923861U CN 201520671087 U CN201520671087 U CN 201520671087U CN 204923861 U CN204923861 U CN 204923861U
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- furnace
- high temperature
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- housing
- stove
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Abstract
The utility model discloses a box stove of high temperature, including casing, furnace gate and setting at inside stove pad, furnace wall, heater and the layer board of casing, the antetheca outside of casing is provided with furnace gate, the inside furnace wall that is provided with of furnace gate, the inner wall and the roof of casing have all covered the furnace wall, are provided with the stove pad on the bottom plate of casing, and furnace wall and stove pad in the casing have constituted sealed cavity, be provided with heater and layer board in the sealed cavity, the layer board is located the top of heater, and the heater is fixed and is stacked up at the stove, the top surface of sealed cavity is the circular arc vault, the utility model discloses can form the high temperature circulating current in box stove of high temperature's the furnace, not have difference in temperature point in the messenger furnace, can realize the interior temperature accurate control 3 DEG C positive and negative of furnace, the utility model discloses box stove of high temperature work efficiency improves, and furnace realizes making the application range of high temperature furnace further extend by 1600 DEG C high temperature environment, has avoided the overheated phenomenon of work piece part effectively.
Description
Technical field
The utility model relates to high-temperature heating device technical field, particularly a kind of high temperature box furnace.
Background technology
At present, existing batch-type furnace is all adopt square case structure, and burner hearth is also the cuboid for standard, and in burner hearth, heat cannot form air ring around heated parts, easily produce temperature difference point for the hot environment in burner hearth, workpiece heat uniformity and the thermal efficiency utilize aspect all to have much room for improvement.Moreover, existing batch-type furnace is all the mode of employing three heating, be respectively bottom surface, left surface and right flank to heat, although the temperature of such burner hearth can meet the requirement of about 1000 DEG C, but higher temperature is just difficult to meet, and the operating efficiency of three heating is not high yet, part workpiece is easily allowed to occur superheating phenomenon, because the existence of temperature difference point is difficult to the temperature accurately reflected in burner hearth more, temperature is controlled, just easily occur that the temperature controlled is not accurate, be difficult to realize to the high-quality heating requirements of workpiece; Presenting capable fire door panel again is all ordinary steel, in high-temperature heating process, also easily occurs the phenomenon of distortion.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, the high temperature box furnace of good airproof performance, homogeneous heating.
The technical solution realizing the utility model object is: a kind of high temperature box furnace, is characterized in that, comprises housing, fire door and is arranged on the stove pad of enclosure interior, furnace lining, heater and supporting plate; The antetheca arranged outside of described housing has fire door, and fire door inside is provided with furnace lining; Inwall and the top board of described housing are all coated with furnace lining, the base plate of housing are provided with stove pad, and the furnace lining in housing and stove pad constitute sealed cavity; Be provided with heater and supporting plate in described sealed cavity, supporting plate is positioned at the top of heater, and heater is fixed on stove pad; The end face of described sealed cavity is circular arc vault.
Preferably, described high temperature box furnace also comprises temperature sensor, and one end of temperature sensor is positioned at sealed cavity, and the other end of temperature sensor is positioned at outside housing.
Preferably, the inwall of described sealed cavity is provided with heater, and heater is fixed on the furnace lining in housing.
Preferably, the furnace lining side of described fire door inside is provided with heater.
Preferably, the top board of described housing is circular arc vault.
Preferably, described housing and fire door all adopt stainless steel to make.
Preferably, described temperature sensor is bolted on housing.
Compared with prior art, its remarkable advantage: can form high temperature circulation air-flow in the burner hearth of the utility model high temperature box furnace, makes do not have temperature difference point in burner hearth, can realize the accurate control of positive and negative 3 DEG C of temperature in burner hearth the utility model; The utility model high temperature box furnace operating efficiency improves, and burner hearth realizes the hot environment of 1600 DEG C, the scope of application of high temperature furnace is expanded further, efficiently avoid workpiece portion superheating phenomenon, achieve workpiece high-quality demand for heat, effectively prevent fire door and occur metaboly.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model high temperature box furnace.
Fig. 2 is the right view of the utility model high temperature box furnace.
Detailed description of the invention
Embodiment 1: a kind of high temperature box furnace, comprises housing 1, fire door 2 and is arranged on the stove pad 3 of housing 1 inside, furnace lining 4, heater 5 and supporting plate 7; The antetheca arranged outside of described housing 1 has fire door 2, and fire door 2 inside is provided with furnace lining 4; Inwall and the top board of described housing 1 are all coated with furnace lining 4, the base plate of housing 1 are provided with stove pad 3, and the furnace lining 4 in housing 1 and stove pad 3 constitute sealed cavity; Be provided with heater 5 and supporting plate 7 in described sealed cavity, supporting plate 7 is positioned at the top of heater 5, and heater 5 is fixed on stove pad 3; The end face of described sealed cavity is circular arc vault.
The inwall of described sealed cavity is provided with heater 5, and heater 5 is fixed on the furnace lining 4 in housing 1, and furnace lining 4 side of fire door 2 inside is provided with heater 5.
The top board of described housing 1 is circular arc vault, and housing 1 and fire door 2 all adopt stainless steel to make.
Embodiment 2: a kind of high temperature box furnace, comprises housing 1, fire door 2 and is arranged on the stove pad 3 of housing 1 inside, furnace lining 4, heater 5 and supporting plate 7; The antetheca arranged outside of described housing 1 has fire door 2, and fire door 2 inside is provided with furnace lining 4; Inwall and the top board of described housing 1 are all coated with furnace lining 4, the base plate of housing 1 are provided with stove pad 3, and the furnace lining 4 in housing 1 and stove pad 3 constitute sealed cavity; Be provided with heater 5 and supporting plate 7 in described sealed cavity, supporting plate 7 is positioned at the top of heater 5, and heater 5 is fixed on stove pad 3; The end face of described sealed cavity is circular arc vault; Described high temperature box furnace also comprises temperature sensor 6, and one end of temperature sensor 6 is positioned at sealed cavity, and the other end of temperature sensor 6 is positioned at outside housing 1, and temperature sensor 6 is bolted on housing 1.
The inwall of described sealed cavity is provided with heater 5, and heater 5 is fixed on the furnace lining 4 in housing 1, and furnace lining 4 side of fire door 2 inside is provided with heater 5.
The top board of described housing 1 is circular arc vault, and housing 1 and fire door 2 all adopt stainless steel to make.
The sealed cavity inwall of the utility model high temperature box furnace and stove pad 3 are provided with heater 5, make heater 5 be evenly distributed on around workpiece, end face due to sealed cavity is circular arc vault, when heat in heating process can upstream go to circular arc vault along sealed cavity, form thermal current when gathering vault to dive downwards heated parts, then becoming cold airflow is dispersed to around sealed cavity, again be heated to form the thermal current of rising, thus the high temperature circulation air-flow in formation heating process, make in burner hearth, there is no temperature difference point, the accurate control of positive and negative 3 DEG C of temperature in burner hearth is realized by temperature sensor, efficiently avoid workpiece portion superheating phenomenon, achieve workpiece high-quality demand for heat, improve high temperature furnace operating efficiency, more easily realize the high-temperature burner hearth environment of 1600 DEG C, the scope of application of high temperature furnace is expanded further, because housing 1 and fire door 2 have employed stainless steel faceplate, efficiently avoid the phenomenon occurring distortion in high temperature environments.
Except the above embodiments, other embodiments do not stated also should within protection domain of the present utility model.Specific embodiment as herein described is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.Although be described through specific term herein, but do not get rid of the possibility using other terms, use these terms to be only used to describe and explain essence of the present utility model easily, the restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. a high temperature box furnace, is characterized in that, comprises housing (1), fire door (2) and is arranged on the inner stove pad (3) of housing (1), furnace lining (4), heater (5) and supporting plate (7); The antetheca arranged outside of described housing (1) has fire door (2), and fire door (2) inside is provided with furnace lining (4); The inwall of described housing (1) and top board are all coated with furnace lining (4), the base plate of housing (1) are provided with stove pad (3), and the furnace lining (4) in housing (1) and stove pad (3) constitute sealed cavity; Be provided with heater (5) and supporting plate (7) in described sealed cavity, supporting plate (7) is positioned at the top of heater (5), and heater (5) is fixed on stove pad (3); The end face of described sealed cavity is circular arc vault.
2. high temperature box furnace according to claim 1, is characterized in that, described high temperature box furnace also comprises temperature sensor (6), and one end of temperature sensor (6) is positioned at sealed cavity, and the other end of temperature sensor (6) is positioned at housing (1) outward.
3. high temperature box furnace according to claim 1, is characterized in that, the inwall of described sealed cavity is provided with heater (5), and heater (5) is fixed on the furnace lining (4) in housing (1).
4. high temperature box furnace according to claim 1, is characterized in that, furnace lining (4) side of described fire door (2) inside is provided with heater (5).
5. high temperature box furnace according to claim 1, is characterized in that, the top board of described housing (1) is circular arc vault.
6. high temperature box furnace according to claim 1, is characterized in that, described housing (1) and fire door (2) all adopt stainless steel to make.
7. high temperature box furnace according to claim 2, is characterized in that, described temperature sensor (6) is bolted on housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671087.5U CN204923861U (en) | 2015-09-01 | 2015-09-01 | Box stove of high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671087.5U CN204923861U (en) | 2015-09-01 | 2015-09-01 | Box stove of high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923861U true CN204923861U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671087.5U Active CN204923861U (en) | 2015-09-01 | 2015-09-01 | Box stove of high temperature |
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| Country | Link |
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| CN (1) | CN204923861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091588A (en) * | 2015-09-01 | 2015-11-25 | 江苏丰东炉业股份有限公司 | High-temperature box type furnace |
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2015
- 2015-09-01 CN CN201520671087.5U patent/CN204923861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091588A (en) * | 2015-09-01 | 2015-11-25 | 江苏丰东炉业股份有限公司 | High-temperature box type furnace |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhang Dian Zhen Jiangyan District 225536 in Jiangsu province Taizhou City Cai Guan Industrial Zone Patentee after: Jiangsu Feng Dong environmental protection Polytron Technologies Inc Address before: Zhang Dian Zhen Jiangyan District 225536 in Jiangsu province Taizhou City Cai Guan Industrial Zone Patentee before: Jiangsu Fengdong Furnace Industry Co., Ltd. |